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Sample records for identity formation process

  1. Socio-psychological processes of identity formation among EE/ESD enthusiast

    DEFF Research Database (Denmark)

    Læssøe, Jeppe; Lysgaard, Jonas Greve

    Introduction: When engaging with normative educational ideals such as education for sustainable development (ESD), such ideals heavily influence socio-psychological processes of identity formation among individuals and groups. This is especially important when looking into enthusiasts...... developing educational participatory activities. Describing group dynamics and how they draw on the normative and ideological discourse qualities is one thing, but through this paper we also want to stress the importance of the individual and subjective identity formation and meaning making processes when...... navigating the often contradictionary field of ESD, Methods: This paper is a theoretical study drawing on theories focusing on socio-psychological processes of identity formation such as psychoanalysis, European-continental social psychology and micro-sociology. The paper also draws on recent empirical...

  2. How does School Experience Relate to Adolescent Identity Formation Over Time? Cross-Lagged Associations between School Engagement, School Burnout and Identity Processing Styles.

    Science.gov (United States)

    Erentaitė, Rasa; Vosylis, Rimantas; Gabrialavičiūtė, Ingrida; Raižienė, Saulė

    2018-04-01

    The existing research findings still do not provide a clear understanding of the links between adolescent school experience and their identity formation. To address this gap, we analyzed the dynamic links between adolescent school experiences and identity formation by exploring the cross-lagged associations between school engagement, school burnout and identity processing styles (information-oriented, normative and diffuse-avoidant) over a 2-year period during middle-to-late adolescence. The sample of this school-based study included 916 adolescents (51.4% females) in the 9th to 12th grades from diverse socio-economic and family backgrounds. The results from the cross-lagged analyses with three time points revealed that (a) school engagement positively predicted information-oriented identity processing over a 2-year period; (b) school burnout positively predicted the reliance on normative and diffuse-avoidant identity styles across the three measurements; (c) the effects were stable over the three time points and across different gender, grade, and socio-economic status groups. The unidirectional effects identified in our study support the general prediction that active engagement in learning at school can serve as a resource for adolescent identity formation, while school burnout, in contrast, can hinder the formation of adolescent identity. This points to the importance of taking developmental identity-related needs of adolescents into account when planning the school curriculum.

  3. Becoming a psychiatric/mental health nurse in the UK: a qualitative study exploring processes of identity formation.

    Science.gov (United States)

    Hurley, John; Lakeman, Richard

    2011-01-01

    Identity studies are well established across the social science literature with mental health nursing beginning to offer evidenced insights into what may, or may not, constitute key identity performances. For mental health nursing these performances remain contested, both from within the profession and from international contexts that favour generic constructions of mental health. This paper offers findings from a qualitative study that focused upon the process of how mental health nursing identity development is influenced, rather than what that identity may or may not be. These findings highlight that mental health nurses (MHNs) not only form their identity around service user centred education and training, but that many also use the education as a means to leave the profession. Through highlighting the impact of informal education (i.e., through work), formal education, and training upon the formation of mental health nursing identity, nurses are potentially alerted to the importance of clinically focussed mental health being prominent within curricula, rewarding mental health nursing skills specialisation, and the importance of the role of the service user in mental health nurse education and, hence, identity formation.

  4. Comics and medicine: peering into the process of professional identity formation.

    Science.gov (United States)

    Green, Michael J

    2015-06-01

    Medical students experience transformative personal and professional changes during medical school. The medical education community has much to learn about how students perceive these changes, which can be dramatic and profound. Over the past six years (2009-2014), the author has taught a course on medical graphic narratives (or comics) to fourth-year medical students. Comics synergistically combine words and images to tell stories and provide an effective vehicle for helping students reflect on and give voice to varied experiences. In this course, students critically read and discuss medically themed comics and create their own original comic depicting a formative experience from medical school. To date, 58 students have taken the course, and each has produced an original comic. The author conducted a thematic analysis of their comics and identified the following themes: (1) how I found my niche, (2) the medical student as patient, (3) reflections on a transformative experience, (4) connecting with a patient, and (5) the triumphs and challenges of becoming a doctor. Pre/post course assessments indicate that students believe creating a comic can significantly improve a variety of doctoring skills and attitudes, including empathy, communication, clinical reasoning, writing, attention to nonverbal cues, and awareness of physician bias. Students' comics reveal the impact of formative events on their professional identity formation. Medical educators should explore additional ways to effectively integrate comics into medical school curricula and develop robust tools for evaluating their short- and long-term impact.

  5. The Racial and Ethnic Identity Formation Process of Second-Generation Asian Indian Americans: A Phenomenological Study.

    Science.gov (United States)

    Iwamoto, Derek Kenji; Negi, Nalini Junko; Partiali, Rachel Negar; Creswell, John W

    2013-10-01

    This phenomenological study elucidates the identity development processes of 12 second-generation adult Asian Indian Americans. The results identify salient sociocultural factors and multidimensional processes of racial and ethnic identity development. Discrimination, parental, and community factors seemed to play a salient role in influencing participants' racial and ethnic identity development. The emergent Asian Indian American racial and ethnic identity model provides a contextualized overview of key developmental periods and turning points within the process of identity development.

  6. Multicultural identity processes.

    Science.gov (United States)

    Hong, Ying-Yi; Zhan, Siran; Morris, Michael W; Benet-Martínez, Verónica

    2016-04-01

    The study of multicultural identity has gained prominence in recent decades and will be even more urgent as the mobility of individuals and social groups becomes the 'new normal'. This paper reviews the state-of-the-art theoretical advancements and empirical discoveries of multicultural identity processes at the intrapersonal, interpersonal, and collective (e.g., organizational, societal) levels. First, biculturalism has more benefits for individuals' psychological and sociocultural adjustment than monoculturalism. Bicultural individuals' racial essentialist beliefs and Bicultural Identity Integration affect cultural frame switching, racial categorization, and creativity. Second, identity denial and identity-based discrimination by other people or groups threaten multicultural individuals' psychological health and performance. Third, multiculturalism and interculturalism policies are associated with different conceptions of and attitudes toward diversity, and have distinct outcomes for multicultural individuals and societies. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Family physicians' professional identity formation: a study protocol to explore impression management processes in institutional academic contexts.

    Science.gov (United States)

    Rodríguez, Charo; Pawlikowska, Teresa; Schweyer, Francois-Xavier; López-Roig, Sofia; Bélanger, Emmanuelle; Burns, Jane; Hugé, Sandrine; Pastor-Mira, Maria Ángeles; Tellier, Pierre-Paul; Spencer, Sarah; Fiquet, Laure; Pereiró-Berenguer, Inmaculada

    2014-09-06

    Despite significant differences in terms of medical training and health care context, the phenomenon of medical students' declining interest in family medicine has been well documented in North America and in many other developed countries as well. As part of a research program on family physicians' professional identity formation initiated in 2007, the purpose of the present investigation is to examine in-depth how family physicians construct their professional image in academic contexts; in other words, this study will allow us to identify and understand the processes whereby family physicians with an academic appointment seek to control the ideas others form about them as a professional group, i.e. impression management. The methodology consists of a multiple case study embedded in the perspective of institutional theory. Four international cases from Canada, France, Ireland and Spain will be conducted; the "case" is the medical school. Four levels of analysis will be considered: individual family physicians, interpersonal relationships, family physician professional group, and organization (medical school). Individual interviews and focus groups with academic family physicians will constitute the main technique for data generation, which will be complemented with a variety of documentary sources. Discourse techniques, more particularly rhetorical analysis, will be used to analyze the data gathered. Within- and cross-case analysis will then be performed. This empirical study is strongly grounded in theory and will contribute to the scant body of literature on family physicians' professional identity formation processes in medical schools. Findings will potentially have important implications for the practice of family medicine, medical education and health and educational policies.

  8. Othering, identity formation and agency

    Directory of Open Access Journals (Sweden)

    Sune Qvotrup Jensen

    2011-10-01

    Full Text Available The article examines the potentials of the concept of othering to describe identity formation among ethnic minorities. First, it outlines the history of the concept, its contemporary use, as well as some criticisms. Then it is argued that young ethnic minority men in Denmark are subject to intersectional othering, which contains elements of exoticist fascination of the other. On the basis of ethnographic material, it is analysed how young marginalized ethnic minority men react to othering. Two types of reactions are illustrated: 1 capitalization on being positioned as the other, and 2 refusing to occupy the position of the other by disidentification and claims to normality. Finally, it is argued that the concept of othering is well suited for understanding the power structures as well as the historic symbolic meanings conditioning such identity formation, but problematic in terms of agency.

  9. Collective Identity Formation in Hybrid Organizations

    DEFF Research Database (Denmark)

    Boulongne, Romain; Boxenbaum, Eva

    The present article examines the process of collective identity formation in the context of hybrid organizing. Empirically, we investigate hybrid organizing in a collaborative structure at the interface of two heterogeneous organizations in the domain of new renewable energies. We draw...... on the literature on knowledge sharing across organizational boundaries, particularly the notions of transfer, translation and transformation, to examine in real time how knowledge sharing in a hybrid setting contributes (or not) to the emergence of a new collective identity at the interface of two heterogeneous...... organizations. Our findings point to two factors that limit knowledge sharing and hence to new collective identity formation in a hybrid space: 1) ambiguous or multiple organizational roles and 2) strong identities of the collaborating organizations. These findings contribute to illuminating the initial...

  10. Forced migration, adolescence, and identity formation.

    Science.gov (United States)

    Anagnostopoulos, Dimitris C; Vlassopoulos, Maria; Lazaratou, Helen

    2006-09-01

    Adolescence is a complex biopsychosocial phenomenon. All the inner-subjective changes in adolescents take place within the context of a specific social environment, which offers the necessary ideological setting that adolescents must confront in the course of their identity formation. Forced migration creates conditions under which the adolescent Ego may be traumatized more easily, resulting in the development of defensive mechanisms, which may interfere with the natural process of identity formation. The aim of this paper is to investigate how a traumatic situation such as forced migration may affect the mechanisms of identity formation in adolescence. For this purpose, clinical material, consisting of two cases of psychoanalytical psychotherapy of adolescents who were forced to immigrate to Greece, is presented and discussed in a psychoanalytical theoretical framework, along with the historical-sociological background.

  11. Collective identity formation in hybrid organizations.

    OpenAIRE

    Boulongne , Romain; Boxenbaum , Eva

    2015-01-01

    International audience; The present article examines the process of collective identity formation in the context of hybrid organizing. Empirically, we investigate hybrid organizing in a collaborative structure at the interface of two heterogeneous organizations in the domain of new renewable energies. We draw on the literature on knowledge sharing across organizational boundaries, particularly the notions of transfer, translation and transformation, to examine in real time how knowledge shari...

  12. Social identity process within organizations

    OpenAIRE

    Bazarov, Takhir; Kuzmina, Maria

    2005-01-01

    Expanding and complex social realities cause new types of identity. Variety in organizations and workgroups (where people are involved), implies a special kind of social identity which can be defined as professional, organizational or managerial. The study of the social identity processes in organizations is a new interdisciplinary sphere that is presented especially commonly in European Social Psychology. The result of its theoretical comprehension is Social Identity Theory. In the article l...

  13. Configurations of self-identity formations of adults who stutter

    Directory of Open Access Journals (Sweden)

    Harsha Kathard

    2010-12-01

    Full Text Available The aims of this paper are twofold: Firstly, to describe the configuration of self-identity formations evident across and within research stories of adults living with stuttering; and secondly, to discuss the clinical implications of these findings. The study on which this paper is based used life history narratives to describe the types, processes and configurations of self-identity formations of adults who stuttered since childhood. Through open-ended, in-depth interviews 7 participants shared their experiences of living with stuttering. The interviews were analysed at a first level using narrative analysis and at a second level to further describe the types, processes and configurations of self-identity formations evident in the stories. The findings on configurations of self-identity formations were that the two types of self-identity formations Able and DisOther were present in singular and dual configurations. The dual self-identity formations occurred in co-existing, competing and coalescing relationships within particular time periods in their stories. The clinical implications of the findings are discussed.

  14. The Process of Identity Work: Negotiating a Work Identity

    NARCIS (Netherlands)

    Crafford, A.; Adams, B.G.; Saayman, T.; Vinkenburg, C.J.; Jansen, P.G.W.; Roodt, G.

    2015-01-01

    Identity work is an important process in negotiating, regulating and maintaining a coherent sense of self-(identity). In this chapter we discuss how identity work is particularly useful in establishing a work identity. The crux of the discussion in this chapter is based on the qualitative phase of

  15. The Formation of the Brazilian State and the Uses of its Foreign Policy in the Light of the Process of Identity Construction. Definition of Key Situations

    Directory of Open Access Journals (Sweden)

    Gisela Pereyra-Doval

    2013-12-01

    Full Text Available Depending on its construction of identity, a State defines key situations. The aim of this paper is to analyze those milestones in the process of identity construction in Brazil, which caused its early differentiation from other Latin American countries. Consequently, we divide it into four sections. The first explains the differentiating aspect of identity. The second analyzes the process of independence. The third makes the difference from consolidation process of the national space, also going through the development process of this space. Finally, the Brazilian option is described as being closer to the United States as a reference center while it left the European area.

  16. Adolescent Family Context and Adult Identity Formation

    Science.gov (United States)

    Benson, Janel E.; Johnson, Monica Kirkpatrick

    2009-01-01

    This study examines the links between adolescent family context and coming to see oneself as an adult. Using data from the National Longitudinal Study of Adolescent Health, the authors investigate how adolescent family structure, resources, and processes together influence adult identity and whether they do so similarly for men and women. The…

  17. THE CULTURAL IDENTITY IN THE INSTRUCTOR'S OF ART FORMATIVE PROCESS / LA IDENTIDAD CULTURAL EN EL PROCESO FORMATIVO DEL INSTRUCTOR DE ARTE

    Directory of Open Access Journals (Sweden)

    Aleida Best Rivero

    2012-09-01

    Full Text Available The culture identity is present trough the plays and history to represent it like: Myth artistic and literary production, monument, languages, oral traditions, and some others categories. One of the elements that integrate the professional pedagogical development of the instructor arte is the contribution to preserve and develop the local and national identity taking into account the specialize attention to the expression and manifestation of the popular traditional culture, this demanding the materialization of the appreciation workshops that integrate the specific activities of the instructor, and permit them to profitable the potentialities of the cultural event for the formation of the new generations and at the same time to increase their integral formation.

  18. Ego identity formation in middle adolescence.

    Science.gov (United States)

    Lavoie, J C

    1976-12-01

    Assumed determinants of ego identity were investigated in this study using sophomore, junior, and senior high school males and females. Subjects were administered the Marcia Ego Identity Status Scale and measures of sex-role identification, personality development, psychological functioning, self-concept, and parental socialization practices. Data analyses, using a median split on identity score, showed that high-identity adolescents obtained more positive scores on sex-role identification, personality development, psychological adjustment, and self-concept than low-identity adolescents. Socialization practices also differed for the two groups. The sex differences which emerged were congruent with the identity literature. Overall, the data supported Erikson's theory of ego identity development.

  19. Representation of (Step) Mothering and Identity Formation of ...

    African Journals Online (AJOL)

    Representation of (Step) Mothering and Identity Formation of Children in Plural ... problematic for women and children than for the fathers in such relationships. ... boundaries, low self-esteem and polarized identity between “self” and “other” ...

  20. The formation of professional identity in medical students: considerations for educators.

    Science.gov (United States)

    Goldie, John

    2012-01-01

    Medical education is about more than acquiring an appropriate level of knowledge and developing relevant skills. To practice medicine students need to develop a professional identity--ways of being and relating in professional contexts. This article conceptualises the processes underlying the formation and maintenance of medical students' professional identity drawing on concepts from social psychology. A multi-dimensional model of identity and identity formation, along with the concepts of identity capital and multiple identities, are presented. The implications for educators are discussed. Identity formation is mainly social and relational in nature. Educators, and the wider medical society, need to utilise and maximise the opportunities that exist in the various relational settings students experience. Education in its broadest sense is about the transformation of the self into new ways of thinking and relating. Helping students form, and successfully integrate their professional selves into their multiple identities, is a fundamental of medical education.

  1. Trajectories of Identity Formation Modes and Their Personality Context in Adolescence.

    Science.gov (United States)

    Topolewska-Siedzik, Ewa; Cieciuch, Jan

    2018-04-01

    Identity formation is a dynamic process during adolescence. Trajectories of identity formation were assessed longitudinally in early and middle adolescents, taking into account the personality underpinnings of this process. Identity formation was conceptualized according to the circumplex of identity formation modes. The model distinguishes basic modes rooted in Marcia's categories of exploration and commitment. Plasticity and stability, the two higher order Big Five meta-traits, were used to assess personality underpinnings. This study includes five measurement waves over 1.5 years and involves 1,839 Polish participants; 914 early adolescents (53.9% girls) and 925 middle adolescents (63.8% girls). The results suggest that (1) the four identity formation modes change dynamically, showing linear and curvilinear growth and that (2) identity formation mode trajectories are more dynamic in middle adolescence than in early adolescence. The results also showed that, in the conditional model, (3) the higher-order personality factors and gender affect the growth factors of identity formation modes. Overall, trajectories of identity formation modes are more linear during early adolescence and more curvilinear during middle adolescence. The initial levels in identity trajectories are influenced by the personality metatraits but only plasticity is related to change among early adolescents.

  2. Adolescent personality development and identity formation

    NARCIS (Netherlands)

    Klimstra, T.A.

    2013-01-01

    Personality development is not only about changes in traits but also about changes in other layers of the self, such as the identity layer. Forming one's identity is thought to be the key developmental task of adolescence, but profound changes in personality traits also occur in this period. In this

  3. Parenting style in a changing society and identity formation among ...

    African Journals Online (AJOL)

    This study examined the extent to which dimensions of parenting style influence identity formation among the youths in a changing society such as Nigeria. 345 youths (15-24 year olds) who were randomly selected completed the questionnaire which measured parenting style and identity formation. 2x2x2 Analysis of ...

  4. Identity formation of the modern lifestyle entrepreneur

    OpenAIRE

    Popp, Stephanie

    2016-01-01

    Purpose- The purpose of this thesis is to explore the identity of lifestyle entrepreneurs in the Millennial demographic. Prior research is extensive on the construction of identity as well as lifestyle entrepreneurship as a discipline. However, there are gaps in research for the latest generation of entrepreneurs. Their approach to business, lifestyle, and work-life balance differs greatly from their predecessors. Aim- This thesis aims to capture the unique essence and identifying factors ...

  5. Biracial Japanese American identity: an evolving process.

    Science.gov (United States)

    Collins, J F

    2000-05-01

    This qualitative study explored the complexity of biracial identity development in Japanese Americans. It is based on the constant comparable method of analysis, or grounded theory. The study focused on how Japanese Americans perceived themselves in relation to other individuals, groups, and their environment. The data consisted of 15 extensive semistructured interviews with 8 men and 7 women (ages 20 to 40 years), each with 1 Japanese parent and 1 non-Asian parent. Findings relate to participants' initiating explorations of identity and perseverance in pursuing a biracial identity, which depended on the degree of support or negative experience within their social networks. Participants explored identity options attempting to develop their own meaning of identity, to develop a confident sense of themselves, and to secure a positive ethnic identity. Identity development among participants varied. It was a long-term process involving changes in the individual-environment relationship, which differed in the way individual participants influenced or selected from environmental opportunities, even creating or recreating some aspects. Within a given setting, as youths, the potential for social experiences were relatively fixed and changed only gradually. As adults, there were opportunities for participants to select their own social and geographic settings, providing opportunity for change. In their new environments, participants were exposed to new contacts and role models, acquired new behavioral repertoire, and underwent role transitions. Depending on this, new and different aspects of biracial identity developed. Participants indicated it was an emotional and conflictual process to positive assertion of identity. Before reaching this, all of the participants experienced periods of confusion. Most asserted biracial identity gradually, through a process of racial identity development consisting of the individual's changing or maintaining certain reference group

  6. Identity formation in the New Testament | Cromhout | HTS ...

    African Journals Online (AJOL)

    Abstract. This article is a review of the book entitled Identity Formation in the New Testament (edited by Bengt Holmberg and Mikael Winninge, Mohr Siebeck, Tübingen, 2008). It is a collection of various articles using intertextuality, literary theory (and social identity approaches), gender studies and postcolonial theory when ...

  7. Exploring a Metamorphosis: Identity Formation for an Emerging Conductor

    Science.gov (United States)

    Ponchione, Cayenna

    2013-01-01

    Exploring the manner in which professional identity formation in emerging conductors is entangled with the cultural context of orchestras, I focus on the amorphous evolution from a student identity to that of a professional, illuminating some underlying social conditions of the ever-elusive profession of conducting. Prevailing assumptions about…

  8. Perspectives on Sexual Identity Formation, Identity Practices, and Identity Transitions Among Men Who Have Sex With Men in India.

    Science.gov (United States)

    Tomori, Cecilia; Srikrishnan, Aylur K; Ridgeway, Kathleen; Solomon, Sunil S; Mehta, Shruti H; Solomon, Suniti; Celentano, David D

    2018-01-01

    Men who have sex with men (MSM) remain at high risk for HIV infection. Culturally specific sexual identities, encompassing sexual roles, behavior, and appearance, may shape MSM's experiences of stigmatization and discrimination, and affect their vulnerability to HIV. This multi-site qualitative study (n = 363) encompassing 31 focus group discussions (FGDs) and 121 in-depth interviews (IDIs) across 15 sites in India investigated sexual identity formation, identity practices, and transitions and their implications for HIV prevention. IDIs and FGDs were transcribed, translated, and underwent thematic analysis. Our findings document heterogeneous sexual identity formation, with MSM who have more gender nonconforming behaviors or appearance reporting greater family- and community-level disapproval, harassment, violence, and exclusion. Concealing feminine aspects of sexual identities was important in daily life, especially for married MSM. Some participants negotiated their identity practices in accordance with socioeconomic and cultural pressures, including taking on identity characteristics to suit consumer demand in sex work and on extended periods of joining communities of hijras (sometimes called TG or transgender women). Participants also reported that some MSM transition toward more feminine and hijra or transgender women identities, motivated by intersecting desires for feminine gender expression and by social exclusion and economic marginalization. Future studies should collect information on gender nonconformity stigma, and any changes in sexual identity practices or plans for transitions to other identities over time, in relation to HIV risk behaviors and outcomes.

  9. Maternal Identity Formation in a Military Sample: A Longitudinal Perspective

    National Research Council Canada - National Science Library

    Weis, Karen L

    2006-01-01

    .... Data from a military study of pregnancy adaptation to birth outcomes provided data for an investigation of change over time in conflict for prenatal maternal identity formation, and the impact...

  10. Young Women's Scientific Identity Formation in an Urban Context.

    Science.gov (United States)

    Brickhouse, Nancy W.; Potter, Jennifer T.

    2001-01-01

    Examines the scientific identity formation of two young women of color who attended an urban vocational high school. Describes how the experience of marginalization can make membership in a science school community impossible or undesirable. (Author/MM)

  11. Transformative Learning and Professional Identity Formation During International Health Electives: A Qualitative Study Using Grounded Theory.

    Science.gov (United States)

    Sawatsky, Adam P; Nordhues, Hannah C; Merry, Stephen P; Bashir, M Usmaan; Hafferty, Frederic W

    2018-03-27

    International health electives (IHEs) are widely available during residency and provide unique experiences for trainees. Theoretical models of professional identity formation and transformative learning may provide insight into residents' experiences during IHEs. The purpose of this study was to explore transformative learning and professional identity formation during resident IHEs and characterize the relationship between transformative learning and professional identity formation. The authors used a constructivist grounded theory approach, with the sensitizing concepts of transformative learning and professional identity formation to analyze narrative reflective reports of residents' IHEs. The Mayo International Health Program supports residents from all specialties across three Mayo Clinic sites. In 2015, the authors collected narrative reflective reports from 377 IHE participants dating from 2001-2014. Reflections were coded and themes were organized into a model for transformative learning during IHEs, focusing on professional identity. Five components of transformative learning were identified during IHEs: a disorienting experience; an emotional response; critical reflection; perspective change; and a commitment to future action. Within the component of critical reflection three domains relating to professional identity were identified: making a difference; the doctor-patient relationship; and medicine in its "purest form." Transformation was demonstrated through perspective change and a commitment to future action, including continued service, education, and development. IHEs provide rich experiences for transformative learning and professional identity formation. Understanding the components of transformative learning may provide insight into the interaction between learner, experiences, and the influence of mentors in the process of professional identity formation.

  12. School sports and identity formation: socialisation or selection?

    Science.gov (United States)

    Pot, Niek; Schenk, Niels; van Hilvoorde, Ivo

    2014-01-01

    It seems common knowledge that school sport participation leads to all kinds of social, educational and health outcomes. However, it may also be that students with a certain predisposition, sometimes referred to as sporting habitus, are more inclined to participate in school sports and that the 'outcomes' were already present before participation. Several studies indicated that identity formation mediates between sport participation and the outcomes described. Therefore, a longitudinal survey study was used to investigate whether participation in an elementary school sport competition brought about changes in the formation of sport identity and student identity of students. The results of the study showed that participation in the competition was not related to changes in the sport identity and student identity of the children. In contrast to commonplace assumptions about the socialising effects of school sport participation, the results indicate that participating in this school sport competition did not influence the student identity and sport identity of children. It may be that a selected, predisposed group of children with a strong sport identity participates in school sports, although future research is necessary to test this hypothesis.

  13. The Identity Process in Times of Ruptures

    DEFF Research Database (Denmark)

    Awad, Sarah H.

    2016-01-01

    revolution, at which time Egypt has witnessed major social and political changes. The aim is to understand the identity process of individuals as they develop and adapt through changing social contexts and how they create alternative social relations as they engage in prefigurative politics. The findings...... of agency in individuals’ ability to create new meanings of their world in spite of the socio-cultural and political constraints. This study presents narratives as an informing methodological resource that connects identity process with social representations and emphasizes the value of storytelling......This is a longitudinal study of the identity process through times of dramatic social change. Using a narrative psychological approach this research follows the life stories of five Egyptian bloggers as they write their stories on online blogs over the course of the three years following the 2011...

  14. Perceived Parenting Dimensions and Identity Styles: Exploring the Socialization of Adolescents' Processing of Identity-Relevant Information

    Science.gov (United States)

    Smits, Ilse; Soenens, Bart; Luyckx, Koen; Duriez, Bart; Berzonsky, Michael; Goossens, Luc

    2008-01-01

    This study examined the relationships between crucial dimensions of perceived parenting (support, behavioral control, and psychological control) and the three identity styles defined by Berzonsky [Berzonsky, M. D. (1990). "Self-construction over the life span: A process perspective on identity formation." "Advances in Personal Construct…

  15. Creating cohesion from diversity: the challenge of collective identity formation in the global justice movement.

    Science.gov (United States)

    Fominaya, Cristina Flesher

    2010-01-01

    Collective identity formation is important because it plays a crucial role in sustaining movements over time. Studying collective identity formation in autonomous groups in the Global Justice Movement poses a challenge because they encompass a multiplicity of identities, ideologies, issues, frames, collective action repertoires, and organizational forms. This article analyzes the process of collective identity formation in three anti-capitalist globalization groups in Madrid, Spain, based on 3 years of ethnographic fieldwork. The author argues that for new groups practicing participatory democracy the regular face-to-face assemblies are the crucial arena in which collective identity can form and must be both effective and participatory in order to foster a sense of commitment and belonging. The article raises the possibility that scholars should consider what seems to be an oxymoron: the possible benefits of "failure" for social movements.

  16. Family support and acceptance, gay male identity formation, and psychological adjustment: a path model.

    Science.gov (United States)

    Elizur, Y; Ziv, M

    2001-01-01

    While heterosexist family undermining has been demonstrated to be a developmental risk factor in the life of persons with same-gender orientation, the issue of protective family factors is both controversial and relatively neglected. In this study of Israeli gay males (N = 114), we focused on the interrelations of family support, family acceptance and family knowledge of gay orientation, and gay male identity formation, and their effects on mental health and self-esteem. A path model was proposed based on the hypotheses that family support, family acceptance, family knowledge, and gay identity formation have an impact on psychological adjustment, and that family support has an effect on gay identity formation that is mediated by family acceptance. The assessment of gay identity formation was based on an established stage model that was streamlined for cross-cultural practice by defining three basic processes of same-gender identity formation: self-definition, self-acceptance, and disclosure (Elizur & Mintzer, 2001). The testing of our conceptual path model demonstrated an excellent fit with the data. An alternative model that hypothesized effects of gay male identity on family acceptance and family knowledge did not fit the data. Interpreting these results, we propose that the main effect of family support/acceptance on gay identity is related to the process of disclosure, and that both general family support and family acceptance of same-gender orientation play a significant role in the psychological adjustment of gay men.

  17. Building an Identity Management Governance Process

    Science.gov (United States)

    Berg, Joanne E.; Kraemer, Ron; Raatz, Carla; Devoti, Steve

    2009-01-01

    A particular challenge in any campus environment is determining how requests for access to services and resources are managed. Who decides the technology, infrastructure, policy, business process and procedure? The involvement of key institutional leaders and stakeholders in identity management governance is the driving force behind the way the…

  18. Young women's scientific identity formation in an urban context

    Science.gov (United States)

    Brickhouse, Nancy W.; Potter, Jennifer T.

    2001-10-01

    In this article we examine the scientific identity formation of two young women of color who attend an urban vocational high school. One young woman lives in an urban setting, while the other lives in a suburban setting. We describe how these young women's identities influence and respond to experiences in school science. In particular, we describe how the experience of marginalization can make membership in a school science community impossible or undesirable. We also describe the advantages that accrue to students who fit well with the ideal identities of an urban school. Finally, we describe some of the difficulties students face who aspire to scientific or technological competence yet do not desire to take on aspects of the identities associated with membership in school science communities.

  19. A Narrative Inquiry of Identity Formation of EFL University Teachers

    Science.gov (United States)

    Cheng, Xiangli

    2016-01-01

    Drawing on narrative inquiry, the present study aims to investigate the trajectory of identity formation of EFL university teachers. Two types of data are collected. One type comes from life histories of Hyland (2014), Nunan (2011) and Widdowson (2009), and the other type comes from semi-structured interviews with three excellent university…

  20. The Formation of the Identities of Contemporary Youth

    Directory of Open Access Journals (Sweden)

    Joel Luis Dumke

    2013-07-01

    Full Text Available This is a theoretical study which has as its goal the discussion of the formation of the identities of the youth in contemporary society. The article understands that the formation of the identities of the youth takes place in social, cultural and historical contexts, and thus, it is necessary to do a reading of youth in the plural, since there is no one type of youth, but there are heterogeneous youth which are constructed in the midst of daily relations, including the school space. Taking this into account, the article understands the school to be a an important space for the formation of the identities of human beings, when the school respects the culture and life of those being educated. The respect for the subject and the postures adopted by the teachers are emphasized in the works of Paulo Freire entitled Medo e Ousadia [Fear and Audacity] and the Pedagogy of the Oppressed, where the author dicusses the importance of dialog for the formation of the subjects and how damaging the school bench model is. The article ends the discussion on the importance of a dialogic posture in the construction of the identities of learners proposing a reflection about the caring administration. This is about an educational proposal which is open to diversities, which understands the students in a wholistic, affectionate, fraternal way and where dialog is understood as an ontological requirement and not as a teaching technique or some type of manipulation mechanism.

  1. The Quest for Identity in Adolescence: Heterogeneity in Daily Identity Formation and Psychosocial Adjustment across 5 Years

    Science.gov (United States)

    Becht, Andrik I.; Nelemans, Stefanie A.; Branje, Susan J. T.; Vollebergh, Wilma A. M.; Koot, Hans M.; Denissen, Jaap J. A.; Meeus, Wim H. J.

    2016-01-01

    Identity formation is one of the key developmental tasks in adolescence. According to Erikson (1968) experiencing identity uncertainty is normative in adolescence. However, empirical studies investigating identity uncertainty on a daily basis are lacking. Hence, studying individual differences in daily certainty (i.e., identity commitment levels)…

  2. Media Engagement and Identity Formation Among Minority Youth.

    Science.gov (United States)

    Mayhew, Amy; Weigle, Paul

    2018-04-01

    Clinicians who work with youth should understand how they engage with screen media, including differences between ethnic groups, and how to maximize its positive potential and minimize negative consequences. This article presents data summarizing patterns of media use by youth, with an emphasis on European Americans, African Americans, and Hispanic Americans. The authors explain how identity formation and social identity theory relate to online influences, benefits, and risks of online engagement, including those specific to minority populations. The authors clarify how child mental health professionals may use this information to better treat patients and their families. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Identities in Harmony: Gender-Work Identity Integration Moderates Frame Switching in Cognitive Processing

    Science.gov (United States)

    Sacharin, Vera; Lee, Fiona; Gonzalez, Richard

    2009-01-01

    Professional women's identity integration--the perceived compatibility between work and gender identities--plays a role in how task or relationship information is processed. Seventy female business school students were primed with either their professional or their gender identity. Business women with higher identity integration showed an…

  4. Tillage practices and identity formation in High Plains farming

    DEFF Research Database (Denmark)

    Strand, Katherine; Arnould, Eric; Press, Melea

    2014-01-01

    farming, recognition and denunciation of other farmers’ practices, and recognition and justification of their own contribute to identity formation. This research contributes to the ongoing discussion of how identity is formed through day-to-day activities in the material world. The plow creates divisions...... landscape. Specifically, they compare conservation tillage wedded to ‘modern’ ideologies of scientific farming with conventional tillage newly linked to beliefs about both organic and traditional farming, and examine how farmers use these different forms of tillage to create their identities. Roadside...... in the High Plains community between organic farmers who continue to rely on this implement in their material engagement with the land and the chemical farmers who distance their practices from the plow as they distinguish themselves as stewards of the soil....

  5. The occipital face area is causally involved in the formation of identity-specific face representations.

    Science.gov (United States)

    Ambrus, Géza Gergely; Dotzer, Maria; Schweinberger, Stefan R; Kovács, Gyula

    2017-12-01

    Transcranial magnetic stimulation (TMS) and neuroimaging studies suggest a role of the right occipital face area (rOFA) in early facial feature processing. However, the degree to which rOFA is necessary for the encoding of facial identity has been less clear. Here we used a state-dependent TMS paradigm, where stimulation preferentially facilitates attributes encoded by less active neural populations, to investigate the role of the rOFA in face perception and specifically in image-independent identity processing. Participants performed a familiarity decision task for famous and unknown target faces, preceded by brief (200 ms) or longer (3500 ms) exposures to primes which were either an image of a different identity (DiffID), another image of the same identity (SameID), the same image (SameIMG), or a Fourier-randomized noise pattern (NOISE) while either the rOFA or the vertex as control was stimulated by single-pulse TMS. Strikingly, TMS to the rOFA eliminated the advantage of SameID over DiffID condition, thereby disrupting identity-specific priming, while leaving image-specific priming (better performance for SameIMG vs. SameID) unaffected. Our results suggest that the role of rOFA is not limited to low-level feature processing, and emphasize its role in image-independent facial identity processing and the formation of identity-specific memory traces.

  6. Resistance and Identity Formation: The Journey of the Graduate Student-Teacher

    Science.gov (United States)

    Grouling, Jennifer

    2015-01-01

    Drawing on the stories and words of GTAs themselves, this article works to complicate our narratives of GTA resistance within practicum courses by situating this resistance in the larger process of identity formation and graduate school. I explore the way that GTAs' dual roles as students and as teachers intersect with teacher preparation,…

  7. Development and Validation of a Q-Sort Measure of Identity Processing Style: The Identity Processing Style Q-Sort

    Science.gov (United States)

    Pittman, Joe F.; Kerpelman, Jennifer L.; Lamke, Leanne K.; Sollie, Donna L.

    2009-01-01

    Identity styles represent strategies individuals use to explore identity-related issues. Berzonsky (Berzonsky, M. D. (1992). Identity style and coping strategies. "Journal of Personality, 60", 771-788) identified three styles: informational, normative, and diffuse. In three studies, this paper presents (a) the identity processing style Q-sort…

  8. Identity formation and social maladaptation in foster adolescents.

    Science.gov (United States)

    Yancey, A K

    1992-01-01

    The literature on identity formation in individuals from socially devalued racial and ethnic groups in the United States is summarized. Implications are discussed for a particular segment of at-risk adolescents--those in foster care residential group homes--who have received little published attention. The majority, in large urban centers, are African-American or Latino. These young people bear a disproportionate burden of such societal problems as unintended pregnancy and childbearing, academic underachievement and early educational discontinuation, substance abuse, and, ultimately, homelessness and more individually and socially costly forms of dependency (criminal justice, welfare, or mental health systems). It is postulated that their social maladaptation is reflective of identity disturbances created by the negative images of African-Americans and Latinos perpetuated by the dominant society and unfiltered by optimal parental racial socialization.

  9. Formation of Youth Identity in Indonesian Islamic Chick Lit

    Directory of Open Access Journals (Sweden)

    Novita Dewi

    2011-01-01

    Full Text Available This paper is to argue that literature studies may help reveal the formation of young Indonesian female Muslim identity by looking at the books they read and write. It will particularly discuss two popular Islamic Chick Lit Santri Semelekete [Funky Islamic Boarding School Girl] (2005 by Ma’rifatun Baroroh and Jilbab Britney Spears: Catatan Harian Sabrina [Britney Spears’ Headscarf: Sabrina’s Diary] (2004 by Herlinatiens. The first part of the discussion will examine some external aspects such as physical presentation, biographical details of the authors, and publication-related matters. Then, using such side-line information, the next part will discuss the novels’ contents to see in what way they offer some cultural analysis of youth identity in contemporary Indonesian society.

  10. Formation of Korean heritage school teachers' transnational identity

    Directory of Open Access Journals (Sweden)

    Hye Young Shin

    2017-06-01

    Full Text Available This study investigated the complex and shifting professional identities of female Korean heritage school female teachers as a transnational experience. Focus groups and individual interviews created a space for dialogic inquiry into their work experiences and personal and professional lives. The study explored teachers’ professional identity formation, which is influenced by gender and ethnicity within the institutional context of one of the largest heritage schools in the Washington, D.C. area. Teachers compared and reflected on their former and current teaching and learning experiences in Korea and the U.S., experiences raising 1st and 2nd generation children and volunteer experiences in U.S. schools, their workload, salary and status. It reports on their pedagogical insights concerning jueepshik, a traditional Korean cramming method of teaching, their thirst for knowledge, commitment to strengthen and revitalize the teaching of Korean and their aspirations to raise the status and power of teachers of Korean heritage language teachers.

  11. Professional paradox: identity formation in qualified doctors pursuing further training.

    Science.gov (United States)

    Chan, Mercedes; Pratt, Dan; Poole, Gary; Sidhu, Ravi

    2018-03-01

    Many newly qualified specialists and subspecialists pursue additional training. Although their motivations are many, the pursuit of further training as an alternative to unemployment is an emerging trend. Paradoxically, doctors continue as trainees with a consultant's credentials, and without the guarantee of eventual employment. This study explores seven doctors' experiences, the effects of further training on their professional identity formation (PIF), and how these effects are reconciled on a personal and professional level. This phenomenological study involved interviews with seven qualified Canadian specialists (three were female) who pursued additional training in response to a lack of available positions in their respective specialties. Template analysis generated theoretical constructs of influences on their PIF, and characteristics of their lived experiences. Four themes shaped PIF: setting and context; language and communication; responsibilities and privileges; and participants' visions of their future selves. Professional identity formation (PIF) continued to develop in further training, but was inconsistently affirmed by participants' communities of practice. Four major themes characterised training experiences: prescription; managing multiple masters; limiting access to others and community ties; and constantly questioning the value of extra training. Qualified doctors traverse professional paradoxes as they seek further education with no guarantee of employment and provide consultant-level care as 'trainees'. An identity dissonance emerges that may continue until a clear identity is prescribed for them. Although disruptive to these doctors' PIF and personal and professional lives, the long-term effects of additional training are unknown. Its utility and influence on securing employment and future job satisfaction are areas for further research. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

  12. THE ALLIANCE FORMATION PROCESS

    OpenAIRE

    Whipple, Judith M.; Frankel, Robert

    1998-01-01

    While interest in developing strategic alliances within the food system continues to increase, there remains considerable risk when firms adopt such a cooperative strategy. The risk is due in part to the lack of concrete guidelines that illustrate the steps or stages of alliance development and the important strategic and operational decisions required at each stage. The existence of such guidelines would facilitate alliance formation and enable managers and researchers to better understand a...

  13. Social identity formation during the emergence of the Occupy movement

    OpenAIRE

    Smith, Laura G. E.; Gavin, Jeffrey; Sharp, Elise

    2015-01-01

    The Occupy movement made a series of local ‘sit-ins’ in cities across the world in response to financial and political injustices. Prior to the movement’s emergence, the Internet provided a transnational forum for people across the world to discuss their opinions and coalesce about the financial and political context. Here, we analyze 5,343 posts on the ‘#OccupyWallStreet’ Facebook event page to identify linguistic markers of shared social identity formation.Results suggest that discussants f...

  14. Personal identity processes from adolescence through the late 20s : Age trends, functionality, and depressive symptoms

    NARCIS (Netherlands)

    Luyckx, K.; Klimstra, T.A.; Duriez, B.; van Petegem, S.; Beyers, W.

    2013-01-01

    Personal identity formation constitutes a crucial developmental task during the teens and 20s. Using a recently developed five-dimensional identity model, this cross-sectional study (N = 5834) investigated age trends from ages 14 to 30 for different commitment and exploration processes. As expected,

  15. Personal identity processes and self-esteem : Temporal sequences in high school and college students

    NARCIS (Netherlands)

    Luyckx, K.; Klimstra, T.A.; Duriez, B.; Van Petegem, S.; Beyers, W.; Teppers, E.; Goossens, L.

    2013-01-01

    Personal identity formation constitutes a crucial developmental task during the teens and 20s. Using a recently developed five-dimensional identity model, this cross-sectional study (N = 5834) investigated age trends from ages 14 to 30 for different commitment and exploration processes. As expected,

  16. Identity learning: the core process of educational change

    NARCIS (Netherlands)

    Geijsel, F.; Meijers, F.

    2005-01-01

    The aim of this paper is to offer an additional perspective to the understanding of educational change processes by clarifying the significance of identity learning. Today’s innovations require changes in teachers’ professional identity. Identity learning involves a relation between social‐cognitive

  17. Prison Nursing: Formation of a Stable Professional Identity.

    Science.gov (United States)

    Choudhry, Khurshid; Armstrong, David; Dregan, Alexandru

    The aim of this study was to analyze how working within prison environments can influence the self-identity and professional identity of nurses. The prison environment can be a difficult environment for nurses to deliver care within, with nurses having to carry out activities that seem to go against their professional role, while at the same time providing care to prisoners who have greater health needs than the general population. There is a lack of theoretical consideration of how prison nurses carry out their role in the face of such challenges. This study used a review of literature published over the last 11 years exploring nurses' beliefs, thoughts, and feelings toward delivering care within prison environment. With time, nurses working within prison environments develop specific skills to be able to deliver appropriate care to their patients. These skills include adapting to both the prison environment and the prison culture. Ultimately, adaptations lead to a change in identity allowing nurses to work effectively within prison. Providers of prison healthcare should ensure that induction (orientation) processes for new nurses are designed to address specific challenges that nurses face including the potential for cognitive dissonance. They should ensure that nurses receive training to develop and acquire the skills highlighted in this review. Ensuring that this training is in place may increase nurse retention.

  18. Perceived parenting dimensions and identity styles: exploring the socialization of adolescents' processing of identity-relevant information.

    Science.gov (United States)

    Smits, Ilse; Soenens, Bart; Luyckx, Koen; Duriez, Bart; Berzonsky, Michael; Goossens, Luc

    2008-04-01

    This study examined the relationships between crucial dimensions of perceived parenting (support, behavioral control, and psychological control) and the three identity styles defined by Berzonsky [Berzonsky, M. D. (1990). Self-construction over the life span: A process perspective on identity formation. Advances in Personal Construct Psychology, 1, 155-186.]. Each identity style was hypothesized to relate to a specific pattern of perceived parenting dimensions. Hypotheses were examined in a sample of middle and late adolescents (n=674). An information-oriented style was positively predicted by parental support. Contrary to expectations, however, an information-oriented style was also positively predicted by psychological control. A normative identity style was positively predicted by support and behavioral control. In line with expectations, a diffuse-avoidant identity style was positively predicted by psychological control and negatively by maternal (but not paternal) behavioral control. Findings are discussed in light of the literature on the socialization of identity formation and directions for future research are outlined.

  19. Home and away: hybrid perspective on identity formation in 1.5 and second generation adolescent immigrants in Israel.

    Directory of Open Access Journals (Sweden)

    Robin A. Harper

    2013-12-01

    Full Text Available Immigration is not only about changing countries, but also about shifting identities. This change is especially important for adolescents. This article examines identity formation among 1.5 and 2nd generation adolescent immigrants to Israel. A survey of 125 children of immigrants aged 12-19 examined the role of social structures such as pace of life, culture, religion and language on identity formation in 1.5 and 2nd generational groups. We have identified several significant factors affecting the identities of children of migrants in each group. Looking beyond self-labeling, we argue that identity formation among children of immigrants is a continuous process in which the host country and origin country, both or neither of them, create dynamic hybrid patterns of identifications.

  20. Process for fracturing underground formations

    Energy Technology Data Exchange (ETDEWEB)

    Kiel, O M

    1974-01-25

    This invention concerns a process for fracturing underground formations and has as one object the mixing of viscous compositions. Through a borehole, a fluid is injected into the formation. This fluid contains a complex prepared by the reaction of an aliphatic quaternary ammonium compound with a water-soluble compound chosen from monosaccharides, disaccharides, trisaccharides, polysaccharides, and synthetic hydroxylated polymers with long chains. These complexes are formed at temperatures between 20/sup 0/ and 205/sup 0/C. The process also includes production of formation fluid into the borehole.

  1. The multifaceted planetesimal formation process

    DEFF Research Database (Denmark)

    Johansen, Anders; Blum, Jürgen; Tanaka, Hidekazu

    2013-01-01

    Accumulation of dust and ice particles into planetesimals is an important step in the planet formation process. Planetesimals are the seeds of both terrestrial planets and the solid cores of gas and ice giants forming by core accretion. Left-over planetesimals in the form of asteroids, trans...... for planetesimal formation where particle growth starts unaided by self-gravity but later proceeds inside gravitationally collapsing pebble clumps to form planetesimals with a wide range of sizes....

  2. #MisconstruedIdentitiesMustFall collective: Identity formation in the current South African context: A practical theological perspective

    Directory of Open Access Journals (Sweden)

    Alfred R. Brunsdon

    2017-03-01

    Full Text Available In South Africa, 2015 was violently ushered out by several ‘must fall’ campaigns, of which the most prominent were the ‘fees’ and ‘Zuma must fall’ campaigns. These ‘must fall’ campaigns conveyed a new sense of urgency by the disgruntled masses towards certain institutions and individuals. Aligning with the ‘must fall’ analogy, the focus of this article is on combatting the notion of misconstrued identities in post-apartheid South Africa. Based on negative generalisation and perceptions of the ‘others’, misconstrued identities prohibit the formation of a collective identity that allows for peaceful co-existence. Consequently, the dynamics of collective identity formation and some of the possibilities for identity formation that reside within the Christian faith are investigated from a practical theological perspective. Given that a practical theological investigation takes both the context and theological reflection as points of departure, it is argued that it can contribute towards the dismantling of misconstrued identities to provide clues for the formation of a positive collective identity for South Africans.

  3. Experiencing the Formation of Hybrid Cultural Identities In First- Generation Turkish Immigrants To The United States

    Directory of Open Access Journals (Sweden)

    Pelin HATTATOGLU

    2014-05-01

    Full Text Available The paper is based upon the research that explored the formation of hybrid cultural identities of five first-generation Turkish immigrants to the United States working in the high-technology sector. Postcolonial theoretical perspective was used to conceptualize the formation of hybrid cultural identities in the globalized world, and Interpretive Phenomenological Analysis was employed to analyze in depth the lived experiences of the participants. The research findings indicated four broad common experiences narrated in the interviews: Shifting Identities, Identities in Comparison, Identities against Power, and Transforming Self. These findings concurred with the postcolonial assumptions that challenged the generalizations of cultural identity in clinical psychology theory and research.

  4. Is Adolescence a Period of Identity Formation for All Youth? Insights from a Four-Wave Longitudinal Study of Identity Dynamics in Japan

    Science.gov (United States)

    Hatano, Kai; Sugimura, Kazumi

    2017-01-01

    In the present study, we examined changes in identity dynamics during adolescence using the Dimensions of Identity Development Scale (DIDS), focusing on social and cultural factors possibly affecting identity formation. Identity formation among adolescents outside Western countries is largely unexplored; therefore, we focused on adolescents in…

  5. IDENTITY FORMATION AMONG PRIMARY SCHOOL-AGED CHILDREN IN DYSFUNCTIONAL FAMILIES

    Directory of Open Access Journals (Sweden)

    V. G. Bulygina

    2015-01-01

    Full Text Available Primary school age is a stage of significant personal changes of a child, including the identity formation as a result of a major restructuring of the system of relations of the child within the family. Background: The aim is to study the influence of a dysfunctional family system on the identity formation of primary school-aged children. Methods: There were examined seven-year-old children, secondary school pupils from families with signs of dysfunctionality (n =42. To assess interfamilial relations there were used proprietary methodologies and standardized tests diagnosing a role structure of the family, emotional sphere of children, peculiarities of the child identification with family members, signs of the family dysfunctionality. Results: It is revealed that the process of identity formation in primary school-aged children in dysfunctional families is characterized by expressed difficulties in identifying himself with family members. In 33% of cases the low hierarchical position and the typical female role characteristics are ascribed to father. To the contrary, the male social role position in 47% of cases is attributed to mother. The ambivalence of the child’s self-relation and his relation to family members is revealed. Therewith, 38% of girls’ profiles coincide either with the set of characteristics of fathers, or equally with sets of characteristics of both parents. The negative emotional state is diagnosed in 62% of children. Conclusion: It is established that in dysfunctional families the interfamilial relations and role structure have specific features, negatively influencing on the child development and the formation of his personality.Key words: children, primary school age, dysfunctional family, identity formation.

  6. The Comparison of Identity Formation Styles in Teenagers with/without Substance Abuse

    Directory of Open Access Journals (Sweden)

    Frarid Ahmadi

    2010-05-01

    Full Text Available Aims: The aim of this research was the study of the role of identity formation styles on substance abuse behavior of referred people to addiction withdrawal and DIC centers of Tehran city and its comparison with non addicted people. Method: The research design was causal effect research method, which 100 substance abusers compared with 100 non substance abusers. The sampling method was cluster random sampling and both groups were matched in consideration of age. Bersinesky’s identity making questionnaire administered in two samples. Results: The results showed that substance abusers were scored higher on normative and confused/avoidant identity formation also the non substance abusers were scored higher on information identity formation style. Conclusion: With different kind of intervention-training trials the parents and people who are effective on children’s identity formation can be mobilized, in order to prevention of identity formation styles which can planning teenagers’ substance abusing.

  7. Eating Disorder Symptomatology and Identity Formation in Adolescence: A Cross-Lagged Longitudinal Approach

    Directory of Open Access Journals (Sweden)

    Margaux Verschueren

    2018-06-01

    Full Text Available Introduction: Eating disorder symptomatology, comprising both psychological and behavioral aspects of subclinical eating concerns, constitutes a clear precursor of developing eating disorders. It is crucial to investigate its antecedents and correlates to subsequently inform eating disorder prevention programs. The present study focused on identity formation, a core developmental task in adolescence, that has increasingly been linked to eating disorder development. Our main aim was to examine the temporal sequence between eating disorder symptomatology and identity formation.Methods: Data on eating disorder symptomatology and identity formation were collected in 530 high school students (at Time 1: mean age = 15 years; SD = 1.84; range: 12–18 years; 50.6% females using self-report questionnaires at three annual measurement points. Cross-lagged structural equation modeling was performed to examine the directionality of effects.Results: Results indicated bidirectional effects between eating disorder symptomatology and identity formation. Identity confusion seemed to increase vulnerability to body dissatisfaction and bulimia symptoms, whereas identity synthesis seemed to protect against their development. Additionally, identity synthesis seemed to protect against the development of drive for thinness as well. At the same time, body dissatisfaction and bulimia symptoms positively predicted identity confusion and negatively predicted identity synthesis over time.Conclusion: The present study adds to the growing body of literature on identity and eating disorders by focusing on their temporal interplay in a community sample of adolescents. As bidirectional effects emerged, a greater emphasis on identity formation in eating disorder prevention programs is advocated.

  8. Eating Disorder Symptomatology and Identity Formation in Adolescence: A Cross-Lagged Longitudinal Approach.

    Science.gov (United States)

    Verschueren, Margaux; Claes, Laurence; Bogaerts, Annabel; Palmeroni, Nina; Gandhi, Amarendra; Moons, Philip; Luyckx, Koen

    2018-01-01

    Introduction: Eating disorder symptomatology, comprising both psychological and behavioral aspects of subclinical eating concerns, constitutes a clear precursor of developing eating disorders. It is crucial to investigate its antecedents and correlates to subsequently inform eating disorder prevention programs. The present study focused on identity formation, a core developmental task in adolescence, that has increasingly been linked to eating disorder development. Our main aim was to examine the temporal sequence between eating disorder symptomatology and identity formation. Methods: Data on eating disorder symptomatology and identity formation were collected in 530 high school students (at Time 1: mean age = 15 years; SD = 1.84; range: 12-18 years; 50.6% females) using self-report questionnaires at three annual measurement points. Cross-lagged structural equation modeling was performed to examine the directionality of effects. Results: Results indicated bidirectional effects between eating disorder symptomatology and identity formation. Identity confusion seemed to increase vulnerability to body dissatisfaction and bulimia symptoms, whereas identity synthesis seemed to protect against their development. Additionally, identity synthesis seemed to protect against the development of drive for thinness as well. At the same time, body dissatisfaction and bulimia symptoms positively predicted identity confusion and negatively predicted identity synthesis over time. Conclusion: The present study adds to the growing body of literature on identity and eating disorders by focusing on their temporal interplay in a community sample of adolescents. As bidirectional effects emerged, a greater emphasis on identity formation in eating disorder prevention programs is advocated.

  9. Philosophy teaching and the constitution of personal identity: Formation, autonomy and gender

    Directory of Open Access Journals (Sweden)

    Tânia Aparecida Kuhnen

    2017-12-01

    Full Text Available This article investigates the contribution of philosophy in basic education classes for the formation of the students as individuals, helping them in the process of identity construction. Philosophy teaching in high school contributes to constituteself-aware individuals in space and time. It helps them with the ability to reflect critically on the social context in which they are inserted and on the expectations in terms of fixed gender roles imposed from the outside in. In this sense, the particularity of philosophical knowledge, as critical thinking through the creation of concepts, entails a more authentic and autonomous individual formation. This also justifies the presence of philosophy as a subject in high school. The personal gender experience is central in the formation of identity. So it is important to discuss this topic with the students. Due to that, we advocate the importance of bringing gender issues to philosophy classes. It refers a real experience that can be problematized in order to deconstruct naturalized gender performativity and think about the inequalities that pervade this social category. Thus, students can constitute a more conscious individual identity, critical to social position that their genders occupy in the social environment.

  10. Identity Formation in Career Development for Gifted Women.

    Science.gov (United States)

    Phelps, Christine E.

    1991-01-01

    Necessary developmental tasks concerned with identity development of gifted college women include developing competence, managing emotions, developing autonomy, establishing identity, freeing interpersonal relationships, developing purpose, and developing integrity. These issues may be used as counseling interventions to raise career aspirations.…

  11. Hermeneutics in identity formation: Paul's use of Genesis in ...

    African Journals Online (AJOL)

    Paul's hermeneutics, in dealing with the scriptures and traditions of Israel and his concern for a specific identity for the communities he interacted with, require attention for the reciprocal, interrelationship between hermeneutics and identity in his letters. Paul's quotations from and allusions to the scriptures of Israel but also ...

  12. A Human Right to Identity Formation? Identity, Politics, and the Universality of Human Rights

    Directory of Open Access Journals (Sweden)

    Richard T. Peterson

    2006-12-01

    Full Text Available This paper will build on ideas I presented at the previous conference (in 2003 on human rights at Mofid University. In that paper, I argued that it is a mistake to view human rights as the expression of a specific culture or historical identity (e.g., that of the “West”. Instead, human rights are better understood as historically emergent universals created in the conflict and interaction of various social groups with contrasting interests, cultural understandings, and identities. The aim of preserving a specific culture, religion, or historical identity against cultural imperialism or other kinds of domination can be supported by appealing to a human right to the formation of distinctive identities. Therefore this human right can contribute to a plurality of identities within the global network of societies that is emerging today. The aim of this paper is to develop this idea of a human right to identity formation دراین مقاله مخالفت خود را با تردید در جهان‌شمولی حقوق بشر اعلام کرده‌ام. این تردید، بر این باور مبتنی است که حقوق بشر، امری تحمیلی ازسوی غرب می‌باشد. من دلایلی برای انکار این نظر که حقوق بشر تماماً غربی است ارائه کرده، به وجوهی اشاره کردم که در واقع خیزش حقوق بشر، دست کم تا حدودی، ناشی از مبارزاتی است که با سلطة قدرت‌های غربی صورت می‌گیرد. این شیوه از استدلال، نیازمند انکار این مطلب نیست که زبان حقوق بشر گاه شکل سیاست‌هایی را گرفته که تمایز فرهنگ‌های دیگر را نمی‌توانند بفهمند (تشخیص دهند و از نابرابری جهانی ثروت و قدرت غفلت کرده‌اند، یا حتی از آن به نحو تلویحی حمایت

  13. The Entrepreneurial Process as an effectuation of Identity

    DEFF Research Database (Denmark)

    Sørensen, Suna; Lassen, Astrid Heidemann

    2008-01-01

    This paper presents a supplementary perspective to Sarasvathy's (2001) effectuation theory in entrepreneurship research. Contrary to perceiving identity as a given precondition for the entrepreneurial process, as it is practiced in effectuation theory, the paper presents a supplementary conceptual...

  14. A Federated Digital Identity Management Approach for Business Processes

    Science.gov (United States)

    Bertino, Elisa; Ferrini, Rodolfo; Musci, Andrea; Paci, Federica; Steuer, Kevin J.

    Business processes have gained a lot of attention because of the pressing need for integrating existing resources and services to better fulfill customer needs. A key feature of business processes is that they are built from composable services, referred to as component services, that may belong to different domains. In such a context, flexible multi-domain identity management solutions are crucial for increased security and user-convenience. In particular, it is important that during the execution of a business process the component services be able to verify the identity of the client to check that it has the required permissions for accessing the services. To address the problem of multi-domain identity management, we propose a multi-factor identity attribute verification protocol for business processes that assures clients privacy and handles naming heterogeneity.

  15. New Regionalisms and Radical Identity Formation in Latin America: Towards an “Alter-global” Paradigm

    Directory of Open Access Journals (Sweden)

    Efe Can Gürcan

    2010-12-01

    Full Text Available The post-Cold War period has witnessed the simultaneous emergence of a new trend of regionalism and a radicalized form of identity politics in Latin America, in parallel with the rise of numerous new left governments and alter-globalist social movements confronting neo-liberalism. In fact, the globalization of this continental struggle through a new trend of regionalism is a process which illustrates the fact that in today’s world, national, regional and global identities are complexly entwined beyond “wellestablished” dichotomies such as nationalism-cosmopolitanism. This paper suggests that regionalism could be an efficient tool to promote the formation of new collective identities at the global level by linking social struggles at the national level to the global resistance movement against neo-liberalism, as observed in the current Latin American experience of new regionalism. The first part of the paper would attempt to explain the actual significance of regionalism and the challenge of “identity formations” under globalization, and would develop an alternative theoretical approach based on Mittelman’s underrated concept of “transformative regionalism” (2004, besides elaborating the basic premises of the New Regionalism School. In turn, the second part would discuss the transformative potential of the new Latin American regionalisms through the involvement of social movements, mostly based on the experience of ALBA, but not without mentioning also the experience of TELESUR, UNASUR and Bank of the South. Finally, the concluding parts would deal with alternative policy recommendations and the emerging research agenda of new regionalism in Latin America, with a special focus on the case of the rising food sovereignty (globalization of peasant identities and counter-hegemonic mass education movements (the “HEFA regime” within the context of “radical identity formation”. Thereby, the paper attempts to explain how local

  16. Entanglement of identical particles and the detection process

    DEFF Research Database (Denmark)

    Tichy, Malte C.; de Melo, Fernando; Kus, Marek

    2013-01-01

    We introduce detector-level entanglement, a unified entanglement concept for identical particles that takes into account the possible deletion of many-particle which-way information through the detection process. The concept implies a measure for the effective indistinguishability of the particles...... statistical behavior depends on their initial entanglement. Our results show that entanglement cannot be attributed to a state of identical particles alone, but that the detection process has to be incorporated in the analysis....

  17. Tourists' Transformation Experience: From Destination Architecture to Identity Formation

    DEFF Research Database (Denmark)

    Ye, Helen Yi; Tussyadiah, Iis

    2010-01-01

    Today’s tourists seek unique destinations that could associate with their self identity in a profound way. It is meaningful for destinations to design unique physical elements that offer transformational travel experiences. This study aims at identifying how tourists encounter architecture...... in a destination and if architecture facilitates tourists’ self transformation. Based on narrative structure analysis by deconstruction of travel blog posts, the results suggest that tourists perceive architectural landscape as an important feature that reflects destinations’ identity. Four different interaction...

  18. Nuclear processing during star formation

    International Nuclear Information System (INIS)

    Newman, M.J.

    1978-01-01

    A preliminary survey was conducted of the thermonuclear energy release expected during star formation. The destruction of primordial deuterium provides substantial amounts of energy at surprisingly low temperatures, and must be considered in any meaningful treatment of star formation carried to stages in which the internal temperature exceeds a few hundred thousand degrees. Significant energy generation from consumption of initial lithium requires higher temperatures, of the order of a few million degrees. Depletion of primordial beryllium and boron may never provide an important energy source. The approach to equilibrium of the carbon--nitrogen cycle is dominant at temperatures approaching those characteristic of the central regions of main sequence stars. The present calculation should serve as a useful guide in choosing those nuclear processes to be included in a more detailed study. 8 figures, 2 tables

  19. Professional identity formation: creating a longitudinal framework through TIME (Transformation in Medical Education).

    Science.gov (United States)

    Holden, Mark D; Buck, Era; Luk, John; Ambriz, Frank; Boisaubin, Eugene V; Clark, Mark A; Mihalic, Angela P; Sadler, John Z; Sapire, Kenneth J; Spike, Jeffrey P; Vince, Alan; Dalrymple, John L

    2015-06-01

    The University of Texas System established the Transformation in Medical Education (TIME) initiative to reconfigure and shorten medical education from college matriculation through medical school graduation. One of the key changes proposed as part of the TIME initiative was to begin emphasizing professional identity formation (PIF) at the premedical level. The TIME Steering Committee appointed an interdisciplinary task force to explore the fundamentals of PIF and to formulate strategies that would help students develop their professional identity as they transform into physicians. In this article, the authors describe the task force's process for defining PIF and developing a framework, which includes 10 key aspects, 6 domains, and 30 subdomains to characterize the complexity of physician identity. The task force mapped this framework onto three developmental phases of medical education typified by the undergraduate student, the clerkship-level medical student, and the graduating medical student. The task force provided strategies for the promotion and assessment of PIF for each subdomain at each of the three phases, in addition to references and resources. Assessments were suggested for student feedback, curriculum evaluation, and theoretical development. The authors emphasize the importance of longitudinal, formative assessment using a combination of existing assessment methods. Though not unique to the medical profession, PIF is critical to the practice of exemplary medicine and the well-being of patients and physicians.

  20. Group processes in medical education: learning from social identity theory.

    Science.gov (United States)

    Burford, Bryan

    2012-02-01

    The clinical workplace in which doctors learn involves many social groups, including representatives of different professions, clinical specialties and workplace teams. This paper suggests that medical education research does not currently take full account of the effects of group membership, and describes a theoretical approach from social psychology, the social identity approach, which allows those effects to be explored. The social identity approach has a long history in social psychology and provides an integrated account of group processes, from the adoption of group identity through a process of self-categorisation, to the biases and conflicts between groups. This paper outlines key elements of this theoretical approach and illustrates their relevance to medical education. The relevance of the social identity approach is illustrated with reference to a number of areas of medical education. The paper shows how research questions in medical education may be usefully reframed in terms of social identity in ways that allow a deeper exploration of the psychological processes involved. Professional identity and professionalism may be viewed in terms of self-categorisation rather than simply attainment; the salience of different identities may be considered as influences on teamwork and interprofessional learning, and issues in communication and assessment may be considered in terms of intergroup biases. Social identity theory provides a powerful framework with which to consider many areas of medical education. It allows disparate influences on, and consequences of, group membership to be considered as part of an integrated system, and allows assumptions, such as about the nature of professional identity and interprofessional tensions, to be made explicit in the design of research studies. This power to question assumptions and develop deeper and more meaningful research questions may be increasingly relevant as the nature and role of the medical profession change

  1. Intergenerational associations linking identity styles and processes in adolescents and their parents

    NARCIS (Netherlands)

    Luyckx, K.; Schwartz, S.J.; Rassart, J.; Klimstra, Theo

    2016-01-01

    Identity formation is a lifelong task, yet much research focuses on adolescence and emerging adulthood. Little is known about whether parents' identities are related to their adolescent children's identities. The present studies were designed to examine intergenerational associations. Specifically,

  2. Hermeneutics in identity formation: Paul's use of Genesis in ...

    African Journals Online (AJOL)

    Test

    2010-08-06

    Aug 6, 2010 ... culture including religious belief, custom and ritual that provoked .... members of a group, rather than in their individual capacity. ... threefold taxonomy of his research (perceptual accentuation, ... The strong sense of identity in a collectivist or group- ..... invitation for identification whilst the ethical dimension.

  3. Drama as an Instrument for National Identity Formation | Ojemudia ...

    African Journals Online (AJOL)

    ... events; get a rational, reasoned orientation of the world around him; and make a true ... man's emotional-intellectual world in his relationship to the environment. National or personal identity is a direct result of the presence of elements from ...

  4. The Formation of Professional Identity in French "Apprenti" Managers

    Science.gov (United States)

    Angot, Jacques; Malloch, Hedley; Kleymann, Birgit

    2008-01-01

    Purpose: The paper aims to show how professional identity is constructed at a very early stage of initial management education. In so doing, it questions the notion of "le metier" in management. Design/methodology/approach: The paper is based on a study of the experiences of six French management apprentices (or apprentis) who…

  5. Accretion Processes in Star Formation

    DEFF Research Database (Denmark)

    Küffmeier, Michael

    for short-lived radionuclides that enrich the cloud as a result of supernova explosions of the massive stars allows us to analyze the distribution of the short-lived radionuclides around young forming stars. In contradiction to results from highly-idealized models, we find that the discrepancy in 26 Al...... that the accretion process of stars is heterogeneous in space, time and among different protostars. In some cases, disks form a few thousand years after stellar birth, whereas in other cases disk formation is suppressed due to efficient removal of angular momentum. Angular momentum is mainly transported outward...... with potentially observable fluctuations in the luminosity profile that are induced by variations in the accretion rate. Considering that gas inside protoplanetary disks is not fully ionized, I implemented a solver that accounts for nonideal MHD effects into a newly developed code framework called dispatch...

  6. Righteousness and identity formation in the Sermon on the Mount

    Directory of Open Access Journals (Sweden)

    Francois P. Viljoen

    2013-03-01

    Full Text Available Righteousness is an important term in the first gospel and has a significant concentration in the Sermon on the Mount. The argument in this article is that the first gospel has a community building function. Matthew intentionally uses the word ‘righteousness’ in the Sermon on the Mount as an instrument to define the identity of his community. Though righteousness can be used in a soteriological sense, it is argued that Matthew mainly uses it in an ethical sense. By righteousness Matthew refers to the proper behavioural norms and attitudes for his community. Commitment to Jesus forms the central focus of the community’s identity. Their discipleship is demonstrated by doing the will of God as defined and interpreted by Jesus. Doing the will of God in such a manner is what Matthew regards as the distinguishing mark of this community. Thus they would surpass the righteousness of the scribes and Pharisees.

  7. Cultural Diversity and the Formation of Identity: Our Role as Music Teachers

    Science.gov (United States)

    Fitzpatrick, Kate R.

    2012-01-01

    This article encourages music teachers to consider the complexity of their students' cultural identities and the role these identities play in the formation of students' self-concept. The musical heritage students bring to the classroom may provide a rich foundation of experience for teaching and learning music. Readers are challenged to consider…

  8. New perspectives on the formation of identity in Latin America

    Directory of Open Access Journals (Sweden)

    María Isabel Neüman

    2009-07-01

    Full Text Available Latin American identity is an issue about which there is a diversity of positions that have not helped to improve its understanding. In this paper we try to systematize some of the most influential schools of thought on the subject and argue how the contributions of the field of Cultural Studies and the Studies of Reception, addressing the problem from another place of epistemic enunciation, may be opening new perspectives to a phenomenon characterized by its continuing transformation.

  9. Working Tourists: Identity Formation in a Leisure Space

    OpenAIRE

    Duncan, T. J. C. E.

    2007-01-01

    Young budget travellers who work as they travel the world have often escaped academic attention. This thesis will begin to correct this omission by illustrating how the working and travelling practices of these young budget travellers affects their perception and construction of self. Taking an empirically grounded approach, this research will build these views into wider theoretical debates around identity, work, place and transnationalism. The thesis is based on an intensi...

  10. CULTURAL IDENTITY AS BASIS OF FORMATION OF THE STATE

    OpenAIRE

    Sukhanov Vyacheslav Vladimirovich

    2012-01-01

    The ethnic question in Russia put on the agenda both in the Soviet Union and in the Russian Empire. In modern Russia enduring excitements in the state and increasing world influence, very sharply there is a question of cultural identity. Creation of the civil nation, on the basis of uniform culture, system of valuable reference points still remains no more than idea. Reconstruction or designing of essentially new institutes for regulation of the relations with ethnic minority -temporary measu...

  11. State Spatiality and Identity Formation in Postwar Taiwan

    Directory of Open Access Journals (Sweden)

    Douglas Fix

    2015-09-01

    Full Text Available Bi-yu Chang, Place, Identity and National Imagination in Postwar Taiwan. New York: Routledge, 2015. 260 pp. $145 (cloth. In her new book, Place, Identity and National Imagination in Postwar Taiwan, Chang Bi-yu argues that, despite this avalanche of publications and websites devoted to Taiwan’s (historical geography and cartography, few publications have offered a comprehensive and detailed analysis of Taiwan’s spatiality, in particular the representations and spatial discourse of nation and homeland that have been propagated and controlled by the Kuomintang (hereafter KMT regime since its retreat to Taiwan in late 1949. To fill that gap in the literature (particularly in the English-language scholarship on Taiwan’s spatiality, Chang has examined the annual Taiwan Yearbook, Taiwan-based cartographic production, elementary-school textbooks, and the 1950s design and construction of Chunghsing New Village (site of the relocated provincial government. Her goal has been a better understanding of the symbolism, construction, visualization, and contested meanings of Taiwan’s geography and political landscape. In this monograph, Chang also seeks to examine the ways in which state spaces are operated, contested, and changed, as well as how power relations are concretized, social alliances established, and cultural changes enacted through state spatiality. Although the central focus is state spatiality, this is also a book about Taiwan’s identity politics and the highly contested postwar power relationships on the island...

  12. FORMATION OF RUSSIAN NATIONAL IDENTITY OF HIGH SCHOOL STUDENTS: HERMENEUTICAL APPROACH

    Directory of Open Access Journals (Sweden)

    Alfia F. Zakirova

    2015-01-01

    Full Text Available The purpose of the article is the description of means and methods of formation of a Russian national identity (RNI, one of which is the organization of joint collective students’ activities on formation of skills of interpretation of a human behavior as a text event in the context of ethnic culture of a student in order to find common Russian collectivist values, their rethinking in terms of a search of the general national identity and the comprehension of the other on the basis of some cultural differences.Methods. The means of formation of a Russian national identity at the stage of self-identification of students with Russian values and norms of interaction is offered a hermeneutic approach which is based on the ideas of hermeneutics as the art of understanding of someone else’s identity, the inner world of a man and the «empathy» in another person in order to eliminate the semantic «barriers» in the communicative activity of learners. It is directed to the understanding of subjects of the educational process as the bearers of ethnic cultures through dialogue and finding the universal general national values. The methods of the techniques of a script, scenario requirements (a text as a source of a script for reflection and dialogue and the role of expectations (presentation to a learner of algorithm of expected behavior from him in order to achieve mutual understanding in interaction are used in the course of experimental investigations.Results. It is proved that the awareness of participants of the educational process in norms and values and their reinterpretation in the aspect of the search for a general national identity is able not just to make «expressible» some installations of the subject, but also can significantly affect his worldview, to make him more reliable and predictable partner of a social interaction. The basis of this outlook is the dialectics of thinking, the simultaneous vision of individual and social, ethnic

  13. Negative ion formation processes: A general review

    International Nuclear Information System (INIS)

    Alton, G.D.

    1990-01-01

    The principal negative ion formation processes will be briefly reviewed. Primary emphasis will be placed on the more efficient and universal processes of charge transfer and secondary ion formation through non-thermodynamic surface ionization. 86 refs., 20 figs

  14. Integration processes, regionalism and keeping of cultural identity

    Directory of Open Access Journals (Sweden)

    Koković Dragan D.

    2002-01-01

    Full Text Available Today cultural identity is most frequently mentioned in relation to cultural relativism, but also to the unpleasant processes that neglects origins authenticity, home costumes and institutions in whole. On the other hand, we can ask how is it possible to have an attitude concerning the problem of culture, an attitude towards the concepts of freedom, universality democracy, openness, cosmopolitanism, etc. If we persistently pursue the criteria of cultural identity till its final, we will be able to conclude that every culture has its own truth. If a member of one culture only, can decide what is right and true, then we give up the possibility of simultaneous dialogue in advance, together with any kind of communication or co-operation. Then we usually say that cultures are unpredictable and hardly understandable among themselves. In other words, we have no right to judge something that lies out of the borders of our own culture. We cannot understand anybody or anything except ourselves. That fact brings us to the language of particularity ('tome life' instead of universality. Word 'cultural' directs us to anthropologic and sociologic analysis and meaning of identity. Cultural identity represents the link of an individual and his identity with culture of society. From this follows the fact that cultural identity is built under particular cultural and historical circumstances under that also determinate growth and development of culture itself. Discussions about cultural identity usually insist on respecting the right to be different, the 'experience of difference'. These differences are usually understood statically, compared and classified in hierarchy lines what provides us with stereotypic ethnic and cultural profile. That leads to closing and dogmatising the fruitful experience of difference. Many contemporary researches of cultural identity have in mind the cumulative impatience of subjects belonging to different cultures, recommending a

  15. Restoring formation after leaching process

    International Nuclear Information System (INIS)

    Barrett, R.B.

    1983-01-01

    A method of restoring a formation which had uranium and other mineral values extracted by an alkaline lixiviant comprises introducing a source of phosphate in an amount sufficient to lower the level of soluble uranium compounds below that previously existing in the formation by the formation of insoluble uranium phosphate compounds

  16. Identity Development through Volunteer Tourism : A qualitative study of WWOOF volunteers’ identity formation

    OpenAIRE

    Börjars, Linnea

    2012-01-01

    Tourism is a fast growing phenomenon. As every person has a different motivation to travel new and alternative forms of tourism are continuously developing. Depending on form of tourism and the tourist’s motivation to take on a certain trip, the experience has a smaller or bigger impression on the individual. This study examines what influences volunteer trips can have on identities, focusing on volunteers in the organization WWOOF, World Wide Opportunities on Organic Farms. To understand the...

  17. Bridging and bonding interactions in higher education: social capital and students’ academic and professional identity formation

    Science.gov (United States)

    Jensen, Dorthe H.; Jetten, Jolanda

    2015-01-01

    It is increasingly recognized that graduates’ achievements depend in important ways on their opportunities to develop an academic and a professional identity during their studies. Previous research has shown that students’ socio-economic status (SES) and social capital prior to entering university affects their ability to obtain these identities in higher education. However, what is less well understood is whether social capital that is built during university studies shapes identity development, and if so, whether the social capital gained during university years impacts on academic and professional identity differently. In a qualitative study, we interviewed 26 Danish and 11 Australian university students about their social interaction experiences, their opportunities to develop bonding capital as well as bridging capital, and their academic and professional identity. Findings show that while bonding social capital with co-students facilitated academic identity formation, such social capital does not lead to professional identity development. We also found that the development of bridging social capital with educators facilitated students’ professional identity formation. However, bonding social capital among students stood in the way of participating in bridging interaction with educators, thereby further hindering professional identity formation. Finally, while students’ parental background did not affect the perceived difficulty of forming professional identity, there was a tendency for students from lower SES backgrounds to be more likely to make internal attributions while those from higher SES backgrounds were more likely to make external attributions for the failure to develop professional identity. Results point to the importance of creating opportunities for social interaction with educators at university because this facilitates the generation of bridging social capital, which, in turn, is essential for students’ professional identity

  18. Bridging and bonding interactions in higher education: social capital and students' academic and professional identity formation.

    Science.gov (United States)

    Jensen, Dorthe H; Jetten, Jolanda

    2015-01-01

    It is increasingly recognized that graduates' achievements depend in important ways on their opportunities to develop an academic and a professional identity during their studies. Previous research has shown that students' socio-economic status (SES) and social capital prior to entering university affects their ability to obtain these identities in higher education. However, what is less well understood is whether social capital that is built during university studies shapes identity development, and if so, whether the social capital gained during university years impacts on academic and professional identity differently. In a qualitative study, we interviewed 26 Danish and 11 Australian university students about their social interaction experiences, their opportunities to develop bonding capital as well as bridging capital, and their academic and professional identity. Findings show that while bonding social capital with co-students facilitated academic identity formation, such social capital does not lead to professional identity development. We also found that the development of bridging social capital with educators facilitated students' professional identity formation. However, bonding social capital among students stood in the way of participating in bridging interaction with educators, thereby further hindering professional identity formation. Finally, while students' parental background did not affect the perceived difficulty of forming professional identity, there was a tendency for students from lower SES backgrounds to be more likely to make internal attributions while those from higher SES backgrounds were more likely to make external attributions for the failure to develop professional identity. Results point to the importance of creating opportunities for social interaction with educators at university because this facilitates the generation of bridging social capital, which, in turn, is essential for students' professional identity development.

  19. Embracing the Institutional Mission: Influences of Identity Processing Styles

    Science.gov (United States)

    Milner, Lauren A.; Ferrari, Joseph R.

    2010-01-01

    Previous research suggests that different information processing styles influence how effectively students adapt to a college environment. During the college years, individuals shape and refine their values and principles while they also develop a life-long philosophy. The present study examined how student ego-identity development (n = 1,249) was…

  20. Analyzing the Bio-cognitive Substrates of Social-Identity Formation in Islamic Extremists

    Directory of Open Access Journals (Sweden)

    Doyle Ray Quiggle

    2016-05-01

    Full Text Available A new generation of counter-terrorism scholars have begun to correct the theory-induced blindness of their predecessors. These scholars seek to arm CT experts with predictive social-identity models that are serviceable to enclave-level efforts to counter Islamic radicalisation in Europe. Dina Al Raffie, for example, builds upon Fathali Moghaddam’s “staircase to terrorism” model to reveal the social-identity dynamics in non-violent forms of Islamic discourse that specifically foster extremist conditions within European Muslim enclaves. Raffie has demonstrated that “it is the perceptions of individuals, and what shapes them, that provide the foundations for violent radicalisation.” Raffie insists that “radicalisation can be understood as a process of first fostering an increase in religious awareness and then manipulating this awareness for political ends.” Religious awareness within Muslim enclaves begins at the “ground floor” of the local Islamic community. Raffie has challenged CT scholars to augment her investigations of the ground-floor cultural mechanisms that prime their Muslim populations for recruitment by likes of Dr. Baghdad. Mindful of Raffie’s focus on perceptual influencers and cognitive framers that function as extremist primers, I will lay out an analytical model for investigating how European Islamic master-narratives activate, structure, and motivate a distinctly Muslim social identity and condition communal members for extremist recruitment. Where Raffie has been examining the cultural “ground floor” in which extremist priming takes place, I will be examining its basement, the bio-cognitive substrates of identity-formation in Islamic masternarratives.

  1. [Work reality and the construction process of the nurse's identity].

    Science.gov (United States)

    Netto, Laura Filomena Santos de Araújo; Ramos, Flávia Regina Souza

    2002-01-01

    This study tries to understand the relation between the reality of the nurse's everyday work and the construction process of this identity, using Agnes Heller's sociological theory of everyday life as the main reference. The possibilities of the worker's expression and fulfillment occur through objective and subjective elements of job reality which comes upon the worker as people who put order and tension in their everyday job; these job determinants imprint and produce impacts, giving sense to the work quality and constructing concrete possibilities to the worker to manifest him/herself as Whole being, guiding the construction of his/her identity.

  2. Identity Formation in Adulthood: A Longitudinal Study from Age 27 to 50

    Science.gov (United States)

    Fadjukoff, Päivi; Pulkkinen, Lea; Kokko, Katja

    2016-01-01

    ABSTRACT Longitudinal patterns of identity formation were analyzed in a representative cohort group of Finnish men and women born in 1959 across ages 27, 36, 42, and 50. The data were drawn from the Jyväskylä Longitudinal Study of Personality. Identity status (diffused, moratorium, foreclosed, achieved) from all four ages was available for 172 participants (54% females). Marcia’s Identity Status Interview used in this research included five domains: religious beliefs, political identity, occupational career, intimate relationships, and lifestyle. The findings indicated great variability in identity status across domains at each age level, and the identity trajectories fluctuated from age 27 to 50. The developmental trend from age 27 to 50 was moderately progressive (toward achievement) for the five domains and for overall identity, with the exception of a slightly regressive trend in male religious identity. Remaining stable in the same status category across the four measurements was rare and emerged only for diffusion in the ideological domains. Women generally outnumbered men in identity achievement at earlier ages, but the gender differences diminished in most domains at age 50, except in religious identity. In women overall diffusion decreased over time, but in men it remained at about 20% at ages 42 and 50. PMID:27019650

  3. Dissociating Face Identity and Facial Expression Processing Via Visual Adaptation

    Directory of Open Access Journals (Sweden)

    Hong Xu

    2012-10-01

    Full Text Available Face identity and facial expression are processed in two distinct neural pathways. However, most of the existing face adaptation literature studies them separately, despite the fact that they are two aspects from the same face. The current study conducted a systematic comparison between these two aspects by face adaptation, investigating how top- and bottom-half face parts contribute to the processing of face identity and facial expression. A real face (sad, “Adam” and its two size-equivalent face parts (top- and bottom-half were used as the adaptor in separate conditions. For face identity adaptation, the test stimuli were generated by morphing Adam's sad face with another person's sad face (“Sam”. For facial expression adaptation, the test stimuli were created by morphing Adam's sad face with his neutral face and morphing the neutral face with his happy face. In each trial, after exposure to the adaptor, observers indicated the perceived face identity or facial expression of the following test face via a key press. They were also tested in a baseline condition without adaptation. Results show that the top- and bottom-half face each generated a significant face identity aftereffect. However, the aftereffect by top-half face adaptation is much larger than that by the bottom-half face. On the contrary, only the bottom-half face generated a significant facial expression aftereffect. This dissociation of top- and bottom-half face adaptation suggests that face parts play different roles in face identity and facial expression. It thus provides further evidence for the distributed systems of face perception.

  4. Narrating Identity: the Employment of Mythological and Literary Narratives in Identity Formation Among the Hijras of India

    Directory of Open Access Journals (Sweden)

    Jennifer Ung Loh

    2014-06-01

    Full Text Available This article explores how the hijras and kinnars of India use mythological narratives in identity-formation. In contemporary India, the hijras are a minority group who are ostracised from mainstream society as a result of their non-heteronormative gender performances and anatomical presentations. Hijras suffer discrimination and marginalisation in their daily lives, forming their own social groups outside of natal families and kinship structures. Mythological and literary narratives play a significant role in explaining and legitimising behavioural patterns, ritual practices, and anatomical forms that are specific to hijras, and alleviating some of the stigma surrounding this identity. In this article, I focus on certain narratives that hijras employ in making sense of and giving meaning to their lives, including mythological stories concerning people of ambiguous gender and myths associated with Bahuchara Mata. I argue that these ontological narratives serve to bring hijra identity into being and play a crucial role in constructing and authenticating hijra identity in modern India.

  5. Alternative Framings, Countervailing Visions: Locating the "P" in Professional Identity Formation.

    Science.gov (United States)

    Hafferty, Frederic W; Michalec, Barret; Martimianakis, Maria Athina Tina; Tilburt, Jon C

    2016-02-01

    Professional identity formation in medical education is referenced increasingly as an object for educational reform. The authors introduce core concepts from two largely untapped literatures on identity and formation, contrasting framings on occupational preparation from within the organizational socialization literature with issues of socialization and professional acculturation from a military sciences perspective.The organizational sciences literature emphasizes socializing a workforce to "fit in," raising questions about how organization values might clash with core professional values concerning patient primary and social justice. The military literature, in turn, advances the notions of professional identity as a collective property, and that a particular social other (the public) must participate in shaping the group's identity as a profession.The authors extrapolate from these reviews that the training of physicians-as-professionals, and thus issues of socialization and identity formation, require intentionality and specificity around these contrasting issues. In turn, they argue that medical educators must attend to socializing trainees to a professional group identity while at the same time producing health care professionals who retain the capacity to resist the bureaucratic application of standardized solutions to contemporary problems. Educators must thus strive to identify the skills, knowledge, and attitudes necessary that will allow physicians-qua-professionals to function as a quasi-subversive work force and to disrupt the very system that helped to shape their identity, so that they may fulfill their mission to their patients.

  6. The influence of globalization on the national identity formation and the new strategies of the Ukrainian youth behaviour

    Directory of Open Access Journals (Sweden)

    Karmaliuk Sergii Pavlovich

    2016-12-01

    Full Text Available The article deals with the problem of the national identity and the new strategy of the Ukrainian youth behaviour in the context of the processes of globalization. The author analysed the problem whether young people, including Ukrainian, are ready for the global changes influence; whether they are able to preserve the youth’s national identity and national culture. The article also discovers the effect of mass media on the important problems of public life. It is proved that mass media contribute the consolidation (the merge of the national cultures into the regional and the gradual formation of the global culture.

  7. Processes of Individualization in the Presence of Strong Collective Identities

    Directory of Open Access Journals (Sweden)

    Atanasov, Petar

    2016-04-01

    Full Text Available In the contemporary societies people try to build an individualized approach through life, while the collective identity coercions starts to pale. This ratio consists of many aspects like the intensity of the existing collective identities, the consistency of transmission of the parent’s way of living to their children and the individual choices that are available for the young people in the specific social context. In Macedonian society there are some modern processes concerning the development of stronger personal identities of the youth, and their attempts to change the way of living comparing the way their parents did. Having in mind that in Macedonia live citizens that are members of different cultural and ethnic groups the analysis will show even local differences elaborating these phenomena. There are indications that there is some fluctuation towards bigger individualization among youth and the evidence that the young people still lives their parent’s collective identities. The target group of the research is the student population, in the study that was done on the sample of 707 respondents, chosen by quotas, from the six universities in the country. The main thesis is that the students are still “overshadowed of the successes” of their parents past social experience, that is strongly connected with the collective nature of their identities. The main research questions are the state of the collective identities, the relation between the parents and the student’s collective identification, and the evidence of stronger development of the self-confidence among students.

  8. Hermeneutics in identity formation: Paul's use of Genesis in ...

    African Journals Online (AJOL)

    Test

    2010-08-06

    Aug 6, 2010 ... psychological functioning and large-scale social processes .... the Christian's life of service to God as a spiritual battle; however, military terms dominate .... subscribes to Dunn's thesis that Paul's law-polemic addressed Jewish ...

  9. Identity processes and experience of being alone during late adolescence

    Directory of Open Access Journals (Sweden)

    Alessandro Musetti

    2012-06-01

    Full Text Available The aim of this study was to assess the relation between the experience of being alone and identity processes analysing the mediation role of adolescents’ age and gender. The Ego Identity Process Questionnaire – EIPQ (Balistrieri, Busch-Rossnagel, & Geisinger, 1995 and the Louvain Loneliness Questionnaire for Children and Adolescents – LLCA (Marcoen, Goossens, & Caes, 1987 were administered to 181 high school adolescents and 141 university students, classed as late adolescents. Data revealed that, both in the interpersonal and ideological domains, exploration was positively related both with affinity for aloneness and with peer and parent-related loneliness, while in the interpersonal domains commitment was negatively related to these dimensions. Moreover, exploration was associated with a positive attitude to being alone, but not with peer-related loneliness in older individuals. Results supported the hypothesis proposed by Buchholz (1997, who defined “alonetime”, or the time spent in solitude, as an opportunity for exploration.

  10. Latin American Identity and The Contradictory Processes Involved in its Construction-Deconstruction-Reconfiguration in Global Contexts

    OpenAIRE

    Víctor Hugo Ramos

    2012-01-01

    This paper addresses the difficult and contradictory formation, consolidation and change processes of Latin American identity from an anthropological and holistic perspective and in the context of the emergence of the world-system from the conquest, colonization and independence struggles to its current reconfiguration in the midst of transnational globalization and the alternatives to it. This approach, which we could call dynamicsynthetic, sees identity as a constantly changing open process...

  11. Professional identity formation in the transition from medical school to working life

    DEFF Research Database (Denmark)

    De Lasson, Lydia; Just, Eva; Stegeager, Nikolaj W.M.

    2016-01-01

    Background The transition from student to medical doctor is challenging and stressful to many junior doctors. To practice with confidence and professionalism the junior doctors have to develop a strong professional identity. Various suggestions on how to facilitate formation of professional ident...... and acting as a doctor), adoption to medical culture, career planning and managing a healthy work/life-balance. Further studies in different contexts are recommended as well as studies using other methods to test the results of this qualitative study....

  12. The Comparison of Identity Formation Styles in Teenagers with/without Substance Abuse

    OpenAIRE

    Frarid Ahmadi; Ebrahim Taghipoor; Anahita Khodabakhshi, K

    2010-01-01

    Aims: The aim of this research was the study of the role of identity formation styles on substance abuse behavior of referred people to addiction withdrawal and DIC centers of Tehran city and its comparison with non addicted people. Method: The research design was causal effect research method, which 100 substance abusers compared with 100 non substance abusers. The sampling method was cluster random sampling and both groups were matched in consideration of age. Bersinesky’s identity making q...

  13. Beginning Teachers' Professional Identity Formation in Early Science and Mathematics Teaching : What Develops?

    OpenAIRE

    Botha, Marie; Onwu, Gilbert

    2013-01-01

    This article is about teacher identity formation of two foundation phase level (Grade R-9) level beginning teachers in their first year of teaching early mathematics science and technology (MST) in two different schools and grade levels. The study used a phenomenological approach and the case study method to try to illuminate what factors infl uence how teacher identities can be narratively constructed on the basis of the lived experiences of the two teachers in different school contexts. Dat...

  14. When speaker identity is unavoidable: Neural processing of speaker identity cues in natural speech.

    Science.gov (United States)

    Tuninetti, Alba; Chládková, Kateřina; Peter, Varghese; Schiller, Niels O; Escudero, Paola

    2017-11-01

    Speech sound acoustic properties vary largely across speakers and accents. When perceiving speech, adult listeners normally disregard non-linguistic variation caused by speaker or accent differences, in order to comprehend the linguistic message, e.g. to correctly identify a speech sound or a word. Here we tested whether the process of normalizing speaker and accent differences, facilitating the recognition of linguistic information, is found at the level of neural processing, and whether it is modulated by the listeners' native language. In a multi-deviant oddball paradigm, native and nonnative speakers of Dutch were exposed to naturally-produced Dutch vowels varying in speaker, sex, accent, and phoneme identity. Unexpectedly, the analysis of mismatch negativity (MMN) amplitudes elicited by each type of change shows a large degree of early perceptual sensitivity to non-linguistic cues. This finding on perception of naturally-produced stimuli contrasts with previous studies examining the perception of synthetic stimuli wherein adult listeners automatically disregard acoustic cues to speaker identity. The present finding bears relevance to speech normalization theories, suggesting that at an unattended level of processing, listeners are indeed sensitive to changes in fundamental frequency in natural speech tokens. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Adolescent identity formation in the context of vocationally oriented ...

    African Journals Online (AJOL)

    Department of Educational Psychology, Faculty of Education, Stellenbosch University, ... promise of a job-related skill, and this in turn negatively affected their ... status leads to active engagement in the process of ... and the USA have learnt to manage this challenge, ..... shared a heightened awareness of the community's.

  16. Identity formation and strategy development in overlapping institutional fields

    NARCIS (Netherlands)

    Hassink, Jan; Grin, John; Hulsink, Willem

    2016-01-01

    Purpose: Care farming is an underexplored example of agricultural diversification. In their process of diversification, care farmers are newcomers to the healthcare sector, facing high entry barriers and lacking the skills required to build a solid and legitimate presence in this new domain.

  17. Social Media Social Comparison of Ability (but not Opinion) Predicts Lower Identity Clarity: Identity Processing Style as a Mediator.

    Science.gov (United States)

    Yang, Chia-Chen; Holden, Sean M; Carter, Mollie D K

    2018-01-11

    Social comparison on social media has received increasing attention, but most research has focused on one type of social comparison and its psycho-emotional implications. Little is known about how different types of social comparison influence youth's identity development. Drawing on the theories of identity processing styles and social comparison, we examined how two different forms of social comparison on social media related to three identity processing styles, which in turn predicted youth's global self-esteem and identity clarity. We surveyed 219 college freshmen (M age  = 18.29; 74% female) once in the Fall and once in the Spring. Social comparison of ability on social media was related to concurrent diffuse-avoidant identity processing style, which predicted lower identity clarity months later. In contrast, social comparison of opinion on social media did not influence college freshmen's global self-esteem and identity clarity through identity processing styles. The findings clarified the implications of online social comparison for youth's identity development.

  18. Negative ion formation and neutralization processes, (1)

    International Nuclear Information System (INIS)

    Sugiura, Toshio

    1982-01-01

    This review has been made preliminary for the purpose of contribute to the plasma heating by ''negative ion based neutral beam injection'' in the magnetic confinement fusion reactor. A compilation includes the survey of the general processes of negative ion formation, the data of the cross section of H - ion formation and the neutralization of H - ion, and some of new processes of H - ion formation. The data of cross section are mainly experimental, but partly include the results of theoretical calculation. (author)

  19. Features of the formation of the bodily aspect of gender identity in men

    Directory of Open Access Journals (Sweden)

    Harlanova M.M.

    2015-11-01

    Full Text Available The article examines the peculiarities of the bodily aspect of gender identity in men. The urgency of this work due to the fact that currently in Russia to study the influence of the bodily aspect to the whole structure of gender identity is given little attention. At the present time the problem of studying the physicality involved in domestic psychologists: Arina G. A., V. V. Nikolaev, A. S. Kostov, A. N. Borojevic, B. T. Sokolov, V. Yu., Baskakov, who agree in opinion on the necessity to study the influence of the morpho-biological patterns of gender identity, her social and personal "add-on" – of sex-role stereotypes, perceptions, behavior, preferences. However, studies supporting their interaction was not performed [7]. In the paper the following definitions: "gender identity", "gender", "differential socialization", "the Adonis complex". Produced comprehensive analysis of foreign sources for a detailed understanding of the studied phenomenon; analysis of the structural components and characteristics of the formation of the bodily aspect of gender identity in men with the help of specifically chosen tutorials. Discovered the distinctive features of the formation of the bodily aspect of gender identity in men and their reflection in sex-role behavior. We assume that men who are not satisfied with the perception of his own body, prone to distorted perceptions of sex-role images. The data obtained can provide the basis and prospects for development of programs of prevention, diagnostics and correction.

  20. Adolescent Girls’ STEM Identity Formation and Media Images of STEM Professionals: Considering the Influence of Contextual Cues

    Science.gov (United States)

    Steinke, Jocelyn

    2017-01-01

    Popular media have played a crucial role in the construction, representation, reproduction, and transmission of stereotypes of science, technology, engineering, and mathematics (STEM) professionals, yet little is known about how these stereotypes influence STEM identity formation. Media images of STEM professionals may be important sources of information about STEM and may be particularly salient and relevant for girls during adolescence as they actively consider future personal and professional identities. This article describes gender-stereotyped media images of STEM professionals and examines theories to identify variables that explain the potential influence of these images on STEM identity formation. Understanding these variables is important for expanding current conceptual frameworks of science/STEM identity to better determine how and when cues in the broader sociocultural context may affect adolescent girls’ STEM identity. This article emphasizes the importance of focusing on STEM identity relevant variables and STEM identity status to explain individual differences in STEM identity formation. PMID:28603505

  1. Adolescent Girls' STEM Identity Formation and Media Images of STEM Professionals: Considering the Influence of Contextual Cues.

    Science.gov (United States)

    Steinke, Jocelyn

    2017-01-01

    Popular media have played a crucial role in the construction, representation, reproduction, and transmission of stereotypes of science, technology, engineering, and mathematics (STEM) professionals, yet little is known about how these stereotypes influence STEM identity formation. Media images of STEM professionals may be important sources of information about STEM and may be particularly salient and relevant for girls during adolescence as they actively consider future personal and professional identities. This article describes gender-stereotyped media images of STEM professionals and examines theories to identify variables that explain the potential influence of these images on STEM identity formation. Understanding these variables is important for expanding current conceptual frameworks of science/STEM identity to better determine how and when cues in the broader sociocultural context may affect adolescent girls' STEM identity. This article emphasizes the importance of focusing on STEM identity relevant variables and STEM identity status to explain individual differences in STEM identity formation.

  2. Multiple pathways to identification: exploring the multidimensionality of academic identity formation in ethnic minority males.

    Science.gov (United States)

    Matthews, Jamaal S

    2014-04-01

    Empirical trends denote the academic underachievement of ethnic minority males across various academic domains. Identity-based explanations for this persistent phenomenon describe ethnic minority males as disidentified with academics, alienated, and oppositional. The present work interrogates these theoretical explanations and empirically substantiates a multidimensional lens for discussing academic identity formation within 330 African American and Latino early-adolescent males. Both hierarchical and iterative person-centered methods were utilized and reveal 5 distinct profiles derived from 6 dimensions of academic identity. These profiles predict self-reported classroom grades, mastery orientation, and self-handicapping in meaningful and varied ways. The results demonstrate multiple pathways to motivation and achievement, challenging previous oversimplified stereotypes of marginalized males. This exploratory study triangulates unique interpersonal and intrapersonal attributes for promoting healthy identity development and academic achievement among ethnic minority adolescent males.

  3. The self in cyberspace. Identity formation in postmodern societies and Jung's Self as an objective psyche.

    Science.gov (United States)

    Roesler, Christian

    2008-06-01

    Jung's concept of the Self is compared with current theories of identity formation in post-modern society concerning the question: is the self constituted through experience and cultural influences--as it is argued by current theories in the social sciences--or is it already preformed inside the person, as Jung argues? The impact of communication media on the formation of identity in today's societies is discussed with a focus on internet communication and virtual realities. The resulting types of identities are conceptualized as polycentric which has surprising parallels to Jung's idea of the Self. The epistemology of constructivism and parallels in Jung's thought are demonstrated. Jung's work in this respect often appears contradictory in itself but this can be dealt with by a postmodern approach which accepts a plurality of truths.

  4. Processes and problems in secondary star formation

    International Nuclear Information System (INIS)

    Klein, R.I.; Whitaker, R.W.; Sandford, M.T. II.

    1984-03-01

    Recent developments relating the conditions in molecular clouds to star formation triggered by a prior stellar generation are reviewed. Primary processes are those that lead to the formation of a first stellar generation. The secondary processes that produce stars in response to effects caused by existing stars are compared and evaluated in terms of the observational data presently available. We discuss the role of turbulence to produce clumpy cloud structures and introduce new work on colliding inter-cloud gas flows leading to non-linear inhomogeneous cloud structures in an intially smooth cloud. This clumpy morphology has important consequences for secondary formation. The triggering processes of supernovae, stellar winds, and H II regions are discussed with emphasis on the consequences for radiation driven implosion as a promising secondary star formation mechanism. Detailed two-dimensional, radiation-hydrodynamic calculations of radiation driven implosion are discussed. This mechanism is shown to be highly efficient in synchronizing the formation of new stars in congruent to 1-3 x 10 4 years and could account for the recent evidence for new massive star formation in several UCHII regions. It is concluded that, while no single theory adequately explains the variety of star formation observed, a uniform description of star formation is likely to involve several secondary processes. Advances in the theory of star formation will require multiple dimensional calculations of coupled processes. The important non-linear interactions include hydrodynamics, radiation transport, and magnetic fields

  5. Processes and problems in secondary star formation

    International Nuclear Information System (INIS)

    Klein, R.I.; Whitaker, R.W.; Sandford, M.T. II

    1985-01-01

    Recent developments relating the conditions in molecular clouds to star formation triggered by a prior stellar generation are reviewed. Primary processes are those that lead to the formation of a first stellar generation. The secondary processes that produce stars in response to effects caused by existing stars are compared and evaluated in terms of observational data presently available. We discuss the role of turbulence to produce clumpy cloud structures and introduce new work on colliding intercloud gas flows leading to nonlinear inhomogeneous cloud structures in an initially smooth cloud. This clumpy morphology has important consequences for secondary formation. The triggering processes of supernovae, stellar winds, and H II regions are discussed with emphasis on the consequences for radiation-driven implosion as a promising secondary star formation mechanism. Detailed two-dimensional, radiation-hydrodynamic calculations of radiation-driven implosion are discussed. This mechanism is shown to be highly efficient in synchronizing the formation of new stars in -- 1-3 x 10/sup 4/ yr and could account for the recent evidence for new massive star formation in several ultracompact H II regions. It is concluded that, while no single theory adequately explains the variety of star formation observed, a uniform description of star formation is likely to involve several secondary processes. Advances in the theory of star formation will require multi-dimensional calculations of coupled processes. Important nonlinear interactions include hydrodynamics, radiation transport, and magnetic fields

  6. Formation of Intercultural Identity in Children of Nothern People in a Multilingual Context

    Science.gov (United States)

    Ivanova, Alena V.; Filippova, Nina I.; Vinokourov?, Ekaterina I.

    2016-01-01

    The article is devoted to the formation of linguocultural identity among indigenous children in a multilingual context that is of particular relevance in connection with the linguistic and cultural problems of minority peoples of the North. The aim of this work is to reveal the contents of textbooks on the subjects "Culture of indigenous…

  7. Digital Identity Formation: Socially Being Real and Present on Digital Networks

    Science.gov (United States)

    Bozkurt, Aras; Tu, Chih-Hsiung

    2016-01-01

    Social networks have become popular communication and interaction environments recently. As digital environments, so as ecosystems, they have potential in terms of networked learning as they fulfill some roles such as mediating an environment for digital identity formation and providing social and emotional presence. Based on this phenomenon, the…

  8. Family Matters: Familial Support and Science Identity Formation for African American Female STEM Majors

    Science.gov (United States)

    Parker, Ashley Dawn

    2013-01-01

    This research seeks to understand the experiences of African American female undergraduates in STEM. It investigates how familial factors and science identity formation characteristics influence persistence in STEM while considering the duality of African American women's status in society. This phenomenological study was designed using critical…

  9. Identity Formation and Self-Esteem Issues in the Male Transvestite: A Humanistic Perspective.

    Science.gov (United States)

    Bordan, Terry; De Ricco, Marc

    1997-01-01

    Explores identity formation issues associated with low self-esteem in the transvestite population. Research showed significantly higher self-esteem for non-cross-dressers (N=27) than for cross-dressers (N=27). Focuses on relevant counseling issues when working with the transvestite population and proposes a humanistic and non-pathological…

  10. A Competitive Partnership Formation Process

    OpenAIRE

    Andersson, Tommy; Gudmundsson, Jens; Talman, Adolphus; Yang, Zaifu

    2013-01-01

    A group of heterogeneous agents may form partnerships in pairs. All single agents as well as all partnerships generate values. If two agents choose to cooperate, they need to specify how to split their joint value among one another. In equilibrium, which may or may not exist, no agents have incentives to break up or form new partnerships. This paper proposes a dynamic competitive adjustment process that always either finds an equilibrium or exclusively disproves the existence of any equilibri...

  11. Becoming a Doctor in Different Cultures: Toward a Cross-Cultural Approach to Supporting Professional Identity Formation in Medicine.

    Science.gov (United States)

    Helmich, Esther; Yeh, Huei-Ming; Kalet, Adina; Al-Eraky, Mohamed

    2017-01-01

    Becoming a doctor is fundamentally about developing a new, professional identity as a physician, which in and of itself may evoke many emotions. Additionally, medical trainees are increasingly moving from one cultural context to another and are challenged with navigating the resulting shifts in their professional identify. In this Article, the authors aim to address medical professional identity formation from a polyvocal, multidisciplinary, cross-cultural perspective. They delineate the cultural approaches to medical professionalism, reflect on professional identity formation in different cultures and on different theories of identity development, and advocate for a context-specific approach to professional identity formation. In doing so, the authors aim to broaden the developing professional identity formation discourse to include non-Western approaches and notions.

  12. Swedish 18-Year-Olds' Identity Formation: Associations with Feelings about Appearance and Internalization of Body Ideals

    Science.gov (United States)

    Wangqvist, Maria; Frisen, Ann

    2013-01-01

    The aim of this study with Swedish 18-year-olds (N = 714, 55.2% women) was to investigate identity formation in relation to body-esteem and body ideal internalization. These are all important aspects of adolescents' development, but little is known about how they are related. This study indicates that late adolescents' identity formation,…

  13. Contact in Adoption and Adoptive Identity Formation: The Mediating Role of Family Conversation

    OpenAIRE

    Korff, Lynn Von; Grotevant, Harold D.

    2011-01-01

    The present study examined adoption-related family conversation as a mediator of the association between adoptive parents’ facilitation of contact with birth relatives and adolescent adoptive identity formation. The sample consisted of 184 adoptive families. Data were collected in two waves from adoptive mothers and fathers, and adoptees (M = 15.68 years at adolescence; M = 24.95 years at emerging adulthood) using semistructured interviews and questionnaires. Structural equation models showed...

  14. Contextual influences on ethnic identity formation: a case study of second-generation Korean Americans Baby Boomers in midlife.

    Science.gov (United States)

    Park, Linda S

    2015-03-01

    This paper details a study on ethnic identity in midlife, illuminating identity formation as a complex life course phenomenon. The study addresses the importance of ethnic identity in understanding the experiences of racial and ethnic Baby Boomers as both recipients of care and as caregivers to their aging parents (first generation immigrants). Using a case study of second-generation Korean American Baby Boomers, the primary aims of this study are: (a) to explore how the relationship between age and race/ethnicity influences identity formation, and (b) how contexts influence ethnic identity formation. Findings reveal that cumulative experiences over earlier developmental years resulted in resolutions to appreciate their ethnic identity at midlife. Increasing racial and ethnic diversity in the U.S., combined with the large number of aging Baby Boomers, necessitate recognition of the cultural and racial differences within the Baby Boomer generation.

  15. Identity processes and personality traits and types in adolescence : Directionality of effects and developmental trajectories

    NARCIS (Netherlands)

    Luyckx, K.; Teppers, E.; Klimstra, T.A.; Rassart, J.

    2014-01-01

    Personality traits are hypothesized to be among the most important factors contributing to individual differences in identity development. However, longitudinal studies linking Big Five personality traits to contemporary identity models (in which multiple exploration and commitment processes are

  16. Managing two cultural identities: the malleability of bicultural identity integration as a function of induced global or local processing.

    Science.gov (United States)

    Mok, Aurelia; Morris, Michael W

    2012-02-01

    Increasingly, individuals identify with two or more cultures. Prior research has found the degree to which individuals chronically integrate these identities (bicultural identity integration; BII) moderates responses to cultural cues: High BII individuals assimilate (adopting biases that are congruent with norms of the cued culture), whereas low BII individuals contrast (adopting biases that are incongruent with these norms). The authors propose BII can also be a psychological state and modulated by shifts in processing styles. In four experiments, the authors induced a global or local processing style using physical posture (Experiment 1) and cognitive manipulations (Experiments 2-4) and found that BII is enhanced in contexts facilitating a more global processing style (i.e., smiling, high-level construal, and similarity focus). The authors also found that contrastive responses to cultural cues are diminished when BII is situationally enhanced. Implications for research on processing style, identity integration, and performance in culture-based situations are discussed.

  17. Gender differences in identity processes and self-esteem in middle and later adulthood.

    Science.gov (United States)

    Skultety, Karyn M; Krauss Whitbourne, Susan

    2004-01-01

    Gender differences were examined in the identity processes of identity assimilation (maintaining identity despite age changes), identity accommodation (changing identity) and balance (using both processes) and in the relationship of these processes to self-esteem. We tested a community sample of 222 adults (131 females and 91 males) ranging from 40 to 84 years of age (M = 57.5, SD = 12.1). Analysis of variance yielded evidence showing greater use of identity accommodation for women. Identity accommodation was negatively associated with self-esteem for both genders, while identity assimilation was positively associated with self-esteem for women only. For both men and women, identity balance was positively related to self-esteem. Women's use of the identity processes in relation to self-esteem is discussed. Societal views on aging are suggested to impact women, such that they engage in identity accommodation while benefiting from identity assimilation. From these findings, it appears that examining the processes contributing to the maintenance of self-esteem may be a more useful approach to characterizing the aging process and gender differences than focusing on mean differences alone.

  18. Thermodynamics and kinetics of vesicles formation processes.

    Science.gov (United States)

    Guida, Vincenzo

    2010-12-15

    Vesicles are hollow aggregates, composed of bilayers of amphiphilic molecules, dispersed into and filled with a liquid solvent. These aggregates can be formed either as equilibrium or as out of equilibrium meta-stable structures and they exhibit a rich variety of different morphologies. The surprising richness of structures, the vast range of industrial applications and the presence of vesicles in a number of biological systems have attracted the interest of numerous researchers and scientists. In this article, we review both the thermodynamics and the kinetics aspects of the phenomena of formation of vesicles. We start presenting the thermodynamics of bilayer membranes formation and deformation, with the aim of deriving the conditions for the existence of equilibrium vesicles. Specifically, we use the results from continuum thermodynamics to discuss the possibility of formation of stable equilibrium vesicles, from both mixed amphiphiles and single component systems. We also link the bilayer membrane properties to the molecular structure of the starting amphiphiles. In the second part of this article, we focus on the dynamics and kinetics of vesiculation. We review the process of vesicles formation both from planar lamellar phase under shear and from isotropic micelles. In order to clarify the physical mechanisms of vesicles formation, we continuously draw a parallel between emulsification and vesiculation processes. Specifically, we compare the experimental results, the driving forces and the relative scaling laws identified for the two processes. Describing the dynamics of vesicles formation, we also discuss why non equilibrium vesicles can be formed by kinetics control and why they are meta-stable. Understanding how to control the properties, the stability and the formation process of vesicles is of fundamental importance for a vast number of industrial applications. Copyright © 2009. Published by Elsevier B.V.

  19. One out of many? Boundary negotiation and identity formation in postmerger integration

    NARCIS (Netherlands)

    Drori, Israel; Wrzesniewski, Amy; Ellis, Shmuel

    2013-01-01

    This research investigates how boundaries are utilized during the postmerger integration process to influence the postmerger identity of the firm. We suggest that the boundaries that define the structures, practices, and values of firms prior to a merger become reinforced, contested, or revised in

  20. Investigating of the effect of entrepreneurial orientations on formation of entrepreneurial identity

    Directory of Open Access Journals (Sweden)

    Manoochehr Parsian

    2016-10-01

    Full Text Available In today’s changing world, success belongs to the communities and organizations that make a significant relationship between scarce resources and capabilities of management and entrepreneurship of their human resource. In other words, societies and the organizations can move forward in the development path that, with creating the necessary conditions, equip their human resources to productive entrepreneurial knowledge and skills to conduct other organizations and community resources to create value and achieve the development, management. Formation of entrepreneurial identity plays an important role for the development of the entrepreneurial spirit in society. In this paper, given the importance of entrepreneurial identity, the role of entrepreneurial orientations based on Lampkin and Dess (1996 [Lumpkin, G. T., & Dess, G. G. (1996. Clarifying the entrepreneurial orientation construct and linking it to performance. Academy of Management Review, 21(1, 135-172.] is investigated on entrepreneurial identity of the municipality of Qom using a questionnaire consists of 18 items. The results show entrepreneurial orientation influences significantly on entrepreneurial identity.

  1. Endorsing an Additive Pluricultural Identity Formation for Socio-ethnic Integration in Diasporic Caribbean Societies: An Insightful Culturometric Philosophical Re-examination of Trinidad Ethnic Diversity

    Directory of Open Access Journals (Sweden)

    Béatrice BOUFOY-BASTICK

    2012-11-01

    Full Text Available This paper looks at Caribbean social spaces and their plasticity within an ontological perspective and how emergent Caribbean identities are arbitrarily constructed, interrogated and restructured at the individual level, artificially fashioned at the collective level and covertly created at the national level. From an ethno-national standpoint, the paper critically explores the process of identity formation from an original ethno-cultural deconstruction segregating ethnic groups by phenotypes to a cultural bricolage of culturally diverse fragments from which emerge the modern pluricultural Caribbean individual, pluricultural ethnicities and the competing cultural allegiances that can threaten to shatter the family unity of the nation state. The paper first explains the additive process of pluricultural identity formation then highlights subtractive multicultural socio-political threats to achieving national unity within a pluricultural Caribbean. This position is discussed here using the results of a survey assessing multicultural allegiances in the predominantly bi-ethnic African/Indian Trinidadian population.

  2. Dissociative identity disorder and the process of couple therapy.

    Science.gov (United States)

    Macintosh, Heather B

    2013-01-01

    Couple therapy in the context of dissociative identity disorder (DID) has been neglected as an area of exploration and development in the couple therapy and trauma literature. What little discussion exists focuses primarily on couple therapy as an adjunct to individual therapy rather than as a primary treatment for couple distress and trauma. Couple therapy researchers have begun to develop adaptations to provide effective support to couples dealing with the impact of childhood trauma in their relationships, but little attention has been paid to the specific and complex needs of DID patients in couple therapy (H. B. MacIntosh & S. Johnson, 2008 ). This review and case presentation explores the case of "Lisa," a woman diagnosed with DID, and "Don," her partner, and illustrates the themes of learning to communicate, handling conflicting needs, responding to child alters, and addressing sexuality and education through their therapy process. It is the hope of the author that this discussion will renew interest in the field of couple therapy in the context of DID, with the eventual goal of developing an empirically testable model of treatment for couples.

  3. 76 FR 12712 - Announcing Draft Federal Information Processing Standard (FIPS) 201-2, Personal Identity...

    Science.gov (United States)

    2011-03-08

    ...-02] Announcing Draft Federal Information Processing Standard (FIPS) 201-2, Personal Identity..., ``Personal Identity Verification of Federal Employees and Contractors Standard.'' Draft FIPS 201-2 amends... Issuing Personal Identity Verification Cards under HSPD-12.'' The purpose of this change is to update the...

  4. Contact in Adoption and Adoptive Identity Formation: The Mediating Role of Family Conversation

    Science.gov (United States)

    Korff, Lynn Von; Grotevant, Harold D.

    2012-01-01

    The present study examined adoption-related family conversation as a mediator of the association between adoptive parents’ facilitation of contact with birth relatives and adolescent adoptive identity formation. The sample consisted of 184 adoptive families. Data were collected in two waves from adoptive mothers and fathers, and adoptees (M = 15.68 years at adolescence; M = 24.95 years at emerging adulthood) using semistructured interviews and questionnaires. Structural equation models showed a good fit to sample data, and analyses supported the hypothesized mediation model. Contact with birth relatives is associated with more frequent adoption-related family conversation, which in turn is associated with the development of adoptive identity. These results highlight the importance of supporting activities such as contact that lead to adoption-related family conversation. PMID:21517175

  5. Contact in adoption and adoptive identity formation: the mediating role of family conversation.

    Science.gov (United States)

    Von Korff, Lynn; Grotevant, Harold D

    2011-06-01

    The present study examined adoption-related family conversation as a mediator of the association between adoptive parents' facilitation of contact with birth relatives and adolescent adoptive identity formation. The sample consisted of 184 adoptive families. Data were collected in two waves from adoptive mothers and fathers, and adoptees (M = 15.68 years at adolescence; M = 24.95 years at emerging adulthood) using semistructured interviews and questionnaires. Structural equation models showed a good fit to sample data, and analyses supported the hypothesized mediation model. Contact with birth relatives is associated with more frequent adoption-related family conversation, which in turn is associated with the development of adoptive identity. These results highlight the importance of supporting activities such as contact that lead to adoption-related family conversation. 2011 APA, all rights reserved

  6. Facial identity and facial expression are initially integrated at visual perceptual stages of face processing.

    Science.gov (United States)

    Fisher, Katie; Towler, John; Eimer, Martin

    2016-01-08

    It is frequently assumed that facial identity and facial expression are analysed in functionally and anatomically distinct streams within the core visual face processing system. To investigate whether expression and identity interact during the visual processing of faces, we employed a sequential matching procedure where participants compared either the identity or the expression of two successively presented faces, and ignored the other irrelevant dimension. Repetitions versus changes of facial identity and expression were varied independently across trials, and event-related potentials (ERPs) were recorded during task performance. Irrelevant facial identity and irrelevant expression both interfered with performance in the expression and identity matching tasks. These symmetrical interference effects show that neither identity nor expression can be selectively ignored during face matching, and suggest that they are not processed independently. N250r components to identity repetitions that reflect identity matching mechanisms in face-selective visual cortex were delayed and attenuated when there was an expression change, demonstrating that facial expression interferes with visual identity matching. These findings provide new evidence for interactions between facial identity and expression within the core visual processing system, and question the hypothesis that these two attributes are processed independently. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Identity processes as a predictor of memory beliefs in older adults.

    Science.gov (United States)

    Hilgeman, Michelle M; Allen, Rebecca S; Carden, Keisha D

    2017-07-01

    The impact of identity processes (identity assimilation, identity accommodation, and identity balance) on memory beliefs was explored. Individually administered questionnaires (e.g. depressive symptoms, subjective health, identity processes, memory beliefs) and a brief neuropsychological assessment of cognitive abilities were completed during a one-time interview with 82 participants aged 58-92 years-old (M = 74.68, SD = 10.95). Forty (49.4%) identified their race as White/Caucasian, 38 (46.9%) identified their race as Black/African American, and 3 (3.7%) indicated no primary racial/ethnic group. Hierarchical regression analyses revealed that identity processes account for differences in memory beliefs beyond established predictors. Specifically, identity accommodation and identity balance predicted memory self-efficacy beyond depression and subjective health. These findings are congruent with identity process theory; however, the impact of identity assimilation in this population was unremarkable. Exploratory analyses also indicated that the identity processes have a stronger relationship to some domains of memory self-efficacy (i.e. anxiety, capacity) than others (i.e. perceived change, locus of control). Beliefs about memory and their integration into an adaptable, yet consistent self-concept are an important element of identity for aging individuals. Additional research is needed to determine the unique role of identity accommodation and identity balance in understanding cognitive functioning and ultimately the impact on potential clinical applications, such as related health-seeking behavior among older adults. Tailored interventions could be developed to facilitate optimal utilization of health care services at a time when early diagnosis of memory-related disorders is critical for future planning and care decisions.

  8. Rural Identity In Organic Food Processing - A Sensemaking Perspective

    DEFF Research Database (Denmark)

    Hansen, Mette Weinreich

    2011-01-01

    that the three companies, which are all organic and situated in rural areas are enacting their rural identity in slightly different ways. In recent years, a dairy company in one of the outskirt areas of Denmark has gradually changed its way of making sense of the local attachment to also include local areas...... area on a peninsula. Here the local identity is bound to the farm and the land in a ‘small-box’ identity. Besides the differences, similar aspects in the three companies’ markets are identified. All three companies are mainly dependent on urban markets. They all use branding strategies oriented towards...... urban consumers. The strategy of the dairy is selling authentic local (glocal) products where we ‘know’ the producers. The butcher sells superior international quality products, and the mill sells a product tracked from ‘field to fork’ with reduced food miles and a clear farm profile. It is concluded...

  9. On the ENDF Formats and Data Processing

    International Nuclear Information System (INIS)

    Trkov, Andrej

    2012-01-01

    The ENDF formats have served the community of nuclear data users from different fields of applications quite well for decades. Enormous effort has been devoted to the development and validation of the processing codes. Although there is no urgent need for a rapid transition to something completely new, there are signs that the current ENDF format is being pushed close to its limits. The time is right to look for a modern replacement, with due consideration for the following: - Development of data processing capabilities, starting from the data in the new format. - Backward compatibility through robust translation codes between the new and the old format until the majority of processing tools have been adequately validated. - Standardisation of the format features on the international level to maintain the possibility of easy data comparison and exchange. The NJOY Data Processing System is the most versatile and widely used code system for generating application libraries. The AMPX system is mainly used for generating libraries for codes from Oak Ridge. The Pre-Pro codes are found to be very robust, but their main purpose is data verification, validation and display. These codes do a good job for the present scope of applications, but current trend rely heavily on Monte Carlo simulations and sensitivity/uncertainty calculations. Further developments in the data processing tools should reflect these trends, focusing on the following: - Further verification and validation of covariance processing methods. - Development of a common tool for generating a global covariance matrix of nuclear data, including all available cross-reaction and cross-material correlations. - Consider if we can move away from histogram covariance representation into a piecewise linear domain. - Having a 'global' covariance matrix (that can include the covariance matrix of the resonance parameters), pursue the development of a common tool for statistical sampling of the cross sections and other

  10. Becoming a pharmacist: the role of curriculum in professional identity formation

    Directory of Open Access Journals (Sweden)

    Noble C

    2014-03-01

    Full Text Available Objective: To understand how the formal curriculum experience of an Australian undergraduate pharmacy program supports students’ professional identity formation. Methods: A qualitative ethnographic study was conducted over four weeks using participant observation and examined the ‘typical’ student experience from the perspective of a pharmacist. A one-week period of observation was undertaken with each of the four year groups (that is, for years one to four comprising the undergraduate curriculum. Data were collected through observation of the formal curriculum experience using field notes, a reflective journal and informal interviews with 38 pharmacy students. Data were analyzed thematically using an a priori analytical framework. Results: Our findings showed that the observed curriculum was a conventional curricular experience which focused on the provision of technical knowledge and provided some opportunities for practical engagement. There were some opportunities for students to imagine themselves as pharmacists, for example, when the lecture content related to practice or teaching staff described their approach to practice problems. However, there were limited opportunities for students to observe pharmacist role models, experiment with being a pharmacist or evaluate their professional identities. While curricular learning activities were available for students to develop as pharmacists e.g. patient counseling, there was no contact with patients and pharmacist academic staff tended to role model as educators with little evidence of their pharmacist selves. Conclusion: These findings suggest that the current conventional approach to the curriculum design may not be fully enabling learning experiences which support students in successfully negotiating their professional identities. Instead it appeared to reinforce their identities as students with a naïve understanding of professional practice, making their future transition to

  11. Processes of Negotiating Identity in a Cross Sector Partnership

    DEFF Research Database (Denmark)

    Easter, Sarah; Schultz, Majken

    2017-01-01

    In spite of the growing importance of cross sector partnerships to address societal challenges, the extant organizational studies literature has tended to hone in on identity in organizational fields, single organizations and teams. Recognizing this significant lacuna, we present an ethnographic,...

  12. The coming-out process of young lesbian and bisexual women: are there butch/femme differences in sexual identity development?

    Science.gov (United States)

    Rosario, Margaret; Schrimshaw, Eric W; Hunter, Joyce; Levy-Warren, Anna

    2009-02-01

    Research on lesbian and bisexual women has documented various biological and behavioral differences between butch and femme women. However, little research has examined whether differences exist in sexual identity development (i.e., the coming-out process). The present study examined longitudinally potential butch/femme differences in sexual identity formation and integration among an ethnically diverse sample of 76 self-identified lesbian and bisexual young women (ages 14-21 years). A composite measure of butch/femme identity classified 43% as butch and 51% as femme. Initial comparisons found butch/femme differences in sexual identity (i.e., nearly all butches identified as lesbian, but about half of femmes identified as bisexual), suggesting the need to examine this confound. Comparisons of lesbian butches, lesbian femmes, and bisexual femmes found that lesbian butches and femmes generally did not differ on sexual identity formation, but they differed from bisexual femmes. Lesbian butches and femmes had sexual behaviors and a cognitive sexual orientation that were more centered on women than those of bisexual femmes. With respect to sexual identity integration, lesbian butches were involved in more gay social activities, were more comfortable with others knowing about their homosexuality, and were more certain, comfortable, and accepting of their sexual identity than were bisexual femmes. Fewer differences were found between lesbian femmes and bisexual femmes or between lesbian butches and lesbian femmes. The findings suggest that sexual identity formation does not differ between butch or femme women, but differences are linked to sexual identity as lesbian or bisexual. Further, the findings that lesbian femmes sometimes differed from lesbian butches and at other times from bisexual femmes on sexual identity integration suggest that neither sexual identity nor butch/femme alone may explain sexual identity integration. Research examining the intersection between

  13. Uranium in a recent phosphorite formation process

    Energy Technology Data Exchange (ETDEWEB)

    Baturin, G N; Dubinchuk, V I; Kochenov, A V

    1986-01-01

    Uranium behaviour in the process of nowadays phosphorite formation in the sediments of Namibia shelf is considered. The material collected during the 3-d trip of the research vessel ''Akademik Kurchatov'' and 26-th trip of the research vessel ''Mikhail Lomonosov'' is used. The samples from three geological stations 2046, 2047 and 2048 from the depths of 78-87 m have been investigated. Each sample (mass from 0.2 to 0.3 kg) is composed of several samples representing unified genetic series: holocene diatomic silts enclosing phosphorites - phosphatized silts - phosphorite concretions. Uranium has been determined by the X-ray spectral method; phosphorus, organic carbon and other components - by the chemical analysis. Uranium forms investigated by the combination of methods of electron microscopy, microdiffraction, microradioautography and microsounding. Uranium content in nowadays phosphorites at the shelf is 3-106 g/t. Uranium accumulation in phosphorites at the initial stages of their formation is controlled by its content in host sediments. In the course of litification of diagenetic phosphate concretions the uranium content in them varies from 40 to 80 g/t. The uranium concentration process in phosphorites is accompanied by formation of independent mineral phases of uranium oxide and ningyoite type.

  14. Making Meaning of Urban American Indian Identity: A Multistage Integrative Process

    Science.gov (United States)

    Lucero, Nancy M.

    2010-01-01

    The cultural identity and tribal connectedness of American Indians are commonly believed to have been negatively affected by the urbanization process in which American Indians have been involved during the past half century. This phenomenological study examined the processes through which cultural identity was formed and maintained by a group of…

  15. Book Review: Commemoration as Conflict: Space, Memory and Identity in Peace Processes

    DEFF Research Database (Denmark)

    McQuaid, Sara Dybris

    2016-01-01

    Book rewiew: Commemoration as Conflict: Space, Memory and Identity in Peace Processes / Sara McDowell and Maire Braniff Palgrave Macmillan, 2014, 224pp., ISBN 978-0-230-27375-7......Book rewiew: Commemoration as Conflict: Space, Memory and Identity in Peace Processes / Sara McDowell and Maire Braniff Palgrave Macmillan, 2014, 224pp., ISBN 978-0-230-27375-7...

  16. Grain processes in massive star formation

    International Nuclear Information System (INIS)

    Wolfire, M.G.; Cassinelli, J.P.

    1986-01-01

    Observational evidence suggests that stars greater than 100 M(solar) exist in the Galaxy and Large Magellanic Cloud (LMC), however classical star formation theory predicts stellar mass limits of only approx. 60 M(solar). A protostellar accretion flow consists of inflowing gas and dust. Grains are destroyed as they are near the central protostar creating a dust shell or cocoon. Radiation pressure acting on the grain can halt the inflow of material thereby limiting the amount of mass accumulated by the protostar. We first consider rather general constraints on the initial grain to gas ratio and mass accretion rates that permit inflow. We further constrain these results by constructing a numerical model. Radiative deceleration of grains and grain destruction processes are explicitly accounted for in an iterative solution of the radiation-hydrodynamic equations. Findings seem to suggest that star formation by spherical accretion requires rather extreme preconditioning of the grain and gas environment

  17. Identity processes, threat, and interpersonal relations: accounts from British Muslim gay men.

    Science.gov (United States)

    Jaspal, Rusi; Cinnirella, Marco

    2012-01-01

    This study explores identity processes, identity threat, and interpersonal relations with other gay men in a qualitative interview study with a sample of young British Muslim gay men of Pakistani background. Transcripts were subjected to qualitative thematic analysis. Data were analyzed through the interpretive lens of Identity Process Theory. Three superordinate themes are reported: (a) self-continuity and the transition from straight to gay space; (b) interpersonal relations with other gay men and self- and other categorization; and (c) interpersonal contact or identification with White gay men as an identity enhancer. Theoretical and practical implications of the results are discussed.

  18. Face Processing in Children with Autism Spectrum Disorder: Independent or Interactive Processing of Facial Identity and Facial Expression?

    Science.gov (United States)

    Krebs, Julia F.; Biswas, Ajanta; Pascalis, Olivier; Kamp-Becker, Inge; Remschmidt, Helmuth; Schwarzer, Gudrun

    2011-01-01

    The current study investigated if deficits in processing emotional expression affect facial identity processing and vice versa in children with autism spectrum disorder. Children with autism and IQ and age matched typically developing children classified faces either by emotional expression, thereby ignoring facial identity or by facial identity…

  19. A high yield process for hydrate formation

    Energy Technology Data Exchange (ETDEWEB)

    Giavarini, C.; Maccioni, F. [Univ. of Roma La Sapienza, Roma (Italy). Dept. of Chemical Engineering

    2008-07-01

    Due to the large quantities of natural gas stored in deep ocean hydrates, hydrate reservoirs are a substantial energy resource. Hydrates concentrate methane by as much as a factor of 164. As such, several natural gas transportation and storage systems using gas hydrates have been studied, and many of them are nearing practical use. In these systems, the hydrate is produced as a slurry by a spray process at approximately 7 megapascal (MPa), and then shaped into pellets. The use of a spray process, instead of a conventional stirred vessel is necessary in order to reach high hydrate concentrations in the hydrate-ice system. This paper presented a new procedure to produce a bulk of concentrated methane hydrate in a static traditional reactor at moderate pressure, controlling pressure and temperature in the interval between ice melting and the hydrate equilibrium curve. This paper discussed the experimental procedure which included formation of methane hydrate at approximately 5 MPa and 2 degrees Celsius in a reaction calorimeter at a volume of two liters. Results were also discussed. It was concluded that the procedure seemed suitable for the development of a gas hydrate storage and transport technology. It was found that the spray procedure took more time, but could be sped up and made continuous by using two vessels, one for hydrate formation and the other for hydrate concentration. The advantage was the production of a concentrated hydrate, using a simpler equipment and working at lower pressures respect to the spray process. 9 refs., 5 figs.

  20. THE FORMATION OF THE LOCAL MUSICAL IDENTITY OF THE CITIZEN FROM LAS TUNAS / LA FORMACIÓN DE LA IDENTIDAD MUSICAL LOCAL DEL TUNERO

    Directory of Open Access Journals (Sweden)

    Elemnia Álvarez Merino

    2012-09-01

    Full Text Available The local music identity, part of the system of identity values, encourages contributing to training in the art instructors of the Bachelor of Education Art Instructor specialty. This paper aims to demonstrate how you can promote the teaching and learning of music from the study of the contents of the musical works of the town, musicians, composers, groups of small and large format and repertoire, Web Site by: Music and musicians from Las Tunas, made for this purpose and offers detailed information on major music events occurred in the town of Las Tunas, since the 40's to today where we find also images and sound with processed information form of hypertext, standard format for you to view information, also offers a proposal made by the authors in order to treat this content in the classroom and beyond, to achieve success in social and cultural transformations that allow to transmit their knowledge maintain its historical and cultural identity, improve the quality of their educational work taking into account the technical scientific advances, in the student to the historical and musical knowledge, experiences, experiential and cultural contributions they receive will contribute to the formation of the identity in the process of forming intentional, organized and systematic.

  1. Family matters: Familial support and science identity formation for African American female STEM majors

    Science.gov (United States)

    Parker, Ashley Dawn

    This research seeks to understand the experiences of African American female undergraduates in STEM. It investigates how familial factors and science identity formation characteristics influence persistence in STEM while considering the duality of African American women's status in society. This phenomenological study was designed using critical race feminism as the theoretical framework to answer the following questions: 1) What role does family play in the experiences of African American women undergraduate STEM majors who attended two universities in the UNC system? 2) What factors impact the formation of science identity for African American women undergraduate STEM majors who attended two universities in the UNC system? Purposive sampling was used to select the participants for this study. The researcher conducted in-depth interviews with 10 African American female undergraduate STEM major from a predominantly White and a historically Black institution with the state of North Carolina public university system. Findings suggest that African American families and science identity formation influence the STEM experiences of the African American females interviewed in this study. The following five themes emerged from the findings: (1) independence, (2) support, (3) pressure to succeed, (4) adaptations, and (5) race and gender. This study contributes to the literature on African American female students in STEM higher education. The findings of this study produced knowledge regarding policies and practices that can lead to greater academic success and persistence of African American females in higher education in general, and STEM majors in particular. Colleges and universities may benefit from the findings of this study in a way that allows them to develop and sustain programs and policies that attend to the particular concerns and needs of African American women on their campuses. Finally, this research informs both current and future African American female

  2. Rethinking sexual initiation: pathways to identity formation among gay and bisexual Mexican male youth.

    Science.gov (United States)

    Carrillo, Héctor; Fontdevila, Jorge

    2011-12-01

    The topic of same-sex sexual initiation has generally remained understudied in the literature on sexual identity formation among sexual minority youth. This article analyzes the narratives of same-sex sexual initiation provided by 76 gay and bisexual Mexican immigrant men who participated in interviews for the Trayectos Study, an ethnographic study of sexuality and HIV risk. These participants were raised in a variety of locations throughout Mexico, where they also realized their same-sex attraction and initiated their sexual lives with men. We argue that Mexican male same-sex sexuality is characterized by three distinct patterns of sexual initiation--one heavily-based on gender roles, one based on homosociality, and one based on object choice--which inform the men's interpretations regarding sexual roles, partner preferences, and sexual behaviors. We analyzed the social factors and forms of cultural/sexual socialization that lead sexual minority youth specifically to each of these three patterns of sexual initiation. Our findings confirm the importance of studying same-sex sexual initiation as a topic in its own right, particularly as a tool to gain a greater understanding of the diversity of same-sex sexual experiences and sexual identities within and among ethnic/cultural groups.

  3. Is Cass's Model of Homosexual Identity Formation Relevant to Today's Society?

    Science.gov (United States)

    Kenneady, Donna Ann; Oswalt, Sara B.

    2014-01-01

    Cass's Homosexual Identity Formation Model (1979) is one of the most well-known and well-referenced models of identity development for gay males and lesbians. This article provides a review of Cass's six steps of the model, as well as research support for and critiques of the model. As the model was developed more than 30 years ago, the…

  4. THE ROLE OF AN IMMIGRANT MOTHER IN HER ADOLESCENT'S IDENTITY FORMATION: "WHO AM I?".

    Science.gov (United States)

    Mann, Mali

    2016-06-01

    Immigration is a complex bio-psycho-social process and the immigrant mother has a truly complex task in lending her ego strength to her adolescent offspring. The normal adolescence's decathexis of the love object and the consequent search for a new object may not happen smoothly for those adolescents whose mothers are immigrants. The immigration experience may cause the immigrant mother, who lost her motherland, deeper disturbance in self-identity as well as disequilibrium in her psychic structure, which in turn impacts adversely her adolescent's development. The adolescent's inadequate early experience with an immigrant mother may result in a deeper disturbance in his separation-individuation process as well as his identification process. An immigrant mother who has not mourned adequately, with a different sociocultural background has to go through a far more complex development of motherhood. The case of an adolescent boy, Jason, demonstrates the impact of immigrant motherhood on his ego development.

  5. TRANSLATION AND THE FORMATION OF CULTURAL IDENTITIES: A BRAZILIAN CONTRIBUTION TO THE MILLENNIUM DEVELOPMENT GOALS - ERADICATE HUNGER AND EXTREME POVERTY

    Directory of Open Access Journals (Sweden)

    Gisele Noce

    2016-10-01

    Full Text Available This article examines the influence of the translation in the formation of cultural identities, following a text of Lawrence Venuti, in which he explains the process of translation and its effects, the representation of foreign cultures and the creation of domestic subjects, and argues on the ethics of translation under the ethnocentric perspective. Based on the teachings of Venuti, this paper presents the example of the influence of some Brazilian texts in international terminology referring to the first of the eight Millennium Development Goals - “eradicate hunger and extreme poverty.” The emphasis of the article is mainly on the influence that translation can have in collective identities, when it is authorized and supported by institutions. Moreover, it ascertains, under a contrastive perspective to the Venuti’s text, that in the Presidency of the Federative Republic of Brazil the translator does not choose the texts to be translated, and translations published by that institution do not mention their authorship.

  6. Latin American Identity and The Contradictory Processes Involved in its Construction-Deconstruction-Reconfiguration in Global Contexts

    Directory of Open Access Journals (Sweden)

    Víctor Hugo Ramos

    2012-07-01

    Full Text Available This paper addresses the difficult and contradictory formation, consolidation and change processes of Latin American identity from an anthropological and holistic perspective and in the context of the emergence of the world-system from the conquest, colonization and independence struggles to its current reconfiguration in the midst of transnational globalization and the alternatives to it. This approach, which we could call dynamicsynthetic, sees identity as a constantly changing open process where contradictory dynamics interact in the construction-deconstruction-reconfiguration of Latin American identity in specific historical contexts. Our continental collective identity is analyzed as the result of complex strains among various civilizational dynamics and opposing geopolitical forces. Dialectical and dialogical processes work together to allow the “reconciliation” of converse and diverse elements in innovative syntheses and create a space for dialogue that fosters what is shared to have a positive interaction, without denying the specific. In other words, they facilitate the interaction between “we” and the “others”, the “national” and the “continental”, the “local” and the “global”, enabling a better understanding of our inclusive continental nominative process: “Hispano-American”, “Ibero-American”, “Latin American”

  7. Interactions between facial emotion and identity in face processing: evidence based on redundancy gains.

    Science.gov (United States)

    Yankouskaya, Alla; Booth, David A; Humphreys, Glyn

    2012-11-01

    Interactions between the processing of emotion expression and form-based information from faces (facial identity) were investigated using the redundant-target paradigm, in which we specifically tested whether identity and emotional expression are integrated in a superadditive manner (Miller, Cognitive Psychology 14:247-279, 1982). In Experiments 1 and 2, participants performed emotion and face identity judgments on faces with sad or angry emotional expressions. Responses to redundant targets were faster than responses to either single target when a universal emotion was conveyed, and performance violated the predictions from a model assuming independent processing of emotion and face identity. Experiment 4 showed that these effects were not modulated by varying interstimulus and nontarget contingencies, and Experiment 5 demonstrated that the redundancy gains were eliminated when faces were inverted. Taken together, these results suggest that the identification of emotion and facial identity interact in face processing.

  8. Identity Processes and Personality Traits and Types in Adolescence: Directionality of Effects and Developmental Trajectories

    Science.gov (United States)

    Luyckx, Koen; Teppers, Eveline; Klimstra, Theo A.; Rassart, Jessica

    2014-01-01

    Personality traits are hypothesized to be among the most important factors contributing to individual differences in identity development. However, longitudinal studies linking Big Five personality traits to contemporary identity models (in which multiple exploration and commitment processes are distinguished) are largely lacking. To gain more…

  9. The Relationship between University Students' Environmental Identity, Decision-Making Process, and Behavior

    Science.gov (United States)

    Freed, Allison

    2018-01-01

    Environmental education scholars have argued for the need to focus on identity as a more predictive factor than attitude of individuals' environmental behavior. We examine individuals' decision-making as a mediating process between identity and behavior. University undergraduates (N = 299) were surveyed, with a select sub-sample interviewed. As…

  10. Identity's identities

    DEFF Research Database (Denmark)

    Jensen, Kim Ebensgaard

    -specialized language in which it also serves a number of functions – some of which are quite fundamental to society as such. In other words, the lexeme identity is a polysemic word and has multiple, well, identities. Given that it appears to have a number of functions in a variety of registers, including terminologies...... in Academic English and more everyday-based English, identity as a lexeme is definitely worth having a look at. This paper presents a lexicological study of identity in which some of its senses are identified and their behaviors in actual discourse are observed. Drawing on data from the 2011 section...... of the Corpus of Contemporary American English, a behavioral profile of the distributional characteristics of identity is set up. Behavioral profiling is a lexicographical method developed by the corpus linguist Stefan Th. Gries which, by applying semantic ID tagging and statistical analysis, provides a fine...

  11. Brief report: Academic amotivation in light of the dark side of identity formation.

    Science.gov (United States)

    Cannard, Christine; Lannegrand-Willems, Lyda; Safont-Mottay, Claire; Zimmermann, Grégoire

    2016-02-01

    The study intended to determine motivational profiles of first-year undergraduates and aimed their characterization in terms of identity processes. First, a cluster analysis revealed five motivational profiles: combined (i.e., high quantity of motivation, low amotivation); intrinsic (i.e., high intrinsic, low introjected and external regulation, low amotivation); "demotivated" (i.e., very low quantity of motivation and amotivation); extrinsic (i.e., high extrinsic and identified regulation and low intrinsic and amotivation); and "amotivated" (i.e., low intrinsic and identified, very high amotivation). Second, using Lebart's (2000) methodology, the most characteristic identity processes were listed for each motivational cluster. Demotivated and amotivated profiles were refined in terms of adaptive and maladaptive forms of exploration. Notably, exploration in breadth and in depth were underrepresented in demotivated students compared to the total sample; commitment and ruminative exploration were under and overrepresented respectively in amotivated students. Educational and clinical implications are proposed and future research is suggested. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  12. Not all stories of professional identity formation are equal: An analysis of formation narratives of highly humanistic physicians.

    Science.gov (United States)

    Branch, William T; Frankel, Richard

    2016-08-01

    We sought to identify and define "highly humanistic" formation narratives, and understand how these events described, together with a reflective learning process, the professional development of physicians in a longitudinal faculty development program. Qualitative analysis of twenty highly humanistic appreciative inquiry narratives selected from a total of 124 written by faculty members at the beginning and end of an eighteen month program at eight medical schools. [9,10] We employed the immersion/crystallization method of Borkan [20] to capture the rich meanings and emotional depth of the twenty narratives. Highly humanistic formation narratives described emotionally charged events in which the faculty writers provided humanistic care that went beyond what they had previously thought themselves capable of; benefited the patient, family or faculty member to a major extent; and reaffirmed or strengthened their professional values. Highly humanistic formation narratives were clustered at the end of our eighteen month curriculum. Participation in faculty development for humanism may have increased the numbers of highly humanistic events by sensitizing and motivating faculty members to meet their patients' emotional needs. Our paper describes a process whereby faculty members may achieve growth in their capacities to meet patients' needs. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  13. Identity Development in Deaf Adolescents

    Science.gov (United States)

    Kunnen, E. Saskia

    2014-01-01

    We studied identity development during 5 years in seven deaf adolescents who attended a school for deaf children in the highest level of regular secondary education (age between 14 and 18 years), administering identity interviews every year. Identity development is conceptualized as the processes of exploration and commitment formation (Bosma,…

  14. Design Transformation based on Nature and Identity Formation in the Design of Landscape Elements

    Directory of Open Access Journals (Sweden)

    Zulkifli Muslim

    2016-01-01

    Full Text Available There is a lack of initiative from the designers to integrate the environmental resources in the material and design production of local urban landscape elements that reflects human culture and lifestyle. Based on criteria and principles of symbol design and transformation process, this paper describes the symbiotic relationship between local plants (flower and designs of landscape elements. Using visual analysis, the researcher manipulated shapes and forms of local plant images in producing possible shapes and forms for a design of landscape element (lamp post. The results indicate that the design transformation is a systematic process that allows for variations in design without losing the core characteristics and identity of the basic elements of nature.

  15. Cold comfort at the Magh Mela: social identity processes and physical hardship.

    Science.gov (United States)

    Pandey, Kavita; Stevenson, Clifford; Shankar, Shail; Hopkins, Nicholas P; Reicher, Stephen D

    2014-12-01

    Humans inhabit environments that are both social and physical, and in this article we investigate if and how social identity processes shape the experience and negotiation of physically demanding environmental conditions. Specifically, we consider how severe cold can be interpreted and experienced in relation to group members' social identity. Our data comprise ethnographic observation and semi-structured interviews with pilgrims attending a month-long winter Hindu religious festival that is characterized by near-freezing conditions. The analysis explores (1) how pilgrims appraised the cold and how these appraisals were shaped by their identity as pilgrims; (2) how shared identity with other pilgrims led to forms of mutual support that made it easier to cope with the cold. Our findings therefore extend theorizing on social identity processes to highlight their relevance to physical as well as social conditions. © 2013 The British Psychological Society.

  16. Making meaning of urban American Indian identity: a multistage integrative process.

    Science.gov (United States)

    Lucero, Nancy M

    2010-10-01

    The cultural identity and tribal connectedness of American Indians are commonly believed to have been negatively affected by the urbanization process in which American Indians have been involved during the past half century. This phenomenological study examined the processes through which cultural identity was formed and maintained by a group of American Indians who had lived since childhood in urban areas, away from their reservations or tribal communities. Seven urban Indian adults, each from a different tribe, shared their experiences related to coming to understand what it means to be American Indian and the development of their American Indian cultural identity. Four themes emerged from participant interviews and were seen to correspond to stages that participants passed through, from their teens through their 30s, that led to understanding and integration of their American Indian identity. Findings point to the importance of considering issues of cultural identity development when providing social work services to urban American Indian young adults.

  17. The Formation of Data on Nanotechnological Processes

    Directory of Open Access Journals (Sweden)

    Oleynik Olga Stepanovna

    2015-05-01

    Full Text Available The article presents the statistical monitoring of the main trends of nanotechnology development in Russia, as well as the review of the modern programs and documents devoted to urgent issues of nanotechnology development. The formation of system of statistical monitoring of nanotechnologies development in the Russian Federation includes the development of methodology and tools of statistical supervision over creation, commercialization, the use of nanotechnologies, and also the nanotechnological production. The authors carry out the analysis of the main directions and structure of co-funding of “The Program of nanotech industry development in the Russian Federation till 2015”. The sources of official statistical data on nanotechnologies in Russia are considered. The purpose of forming this essentially new direction of statistics consists in the creation of system of collecting, processing and submission of the regular, systematized and complex data which are adequately reflecting the state, the level of development and the prospects of nanotechnological sphere capacity which provide informational support to state policy and adoption of reasonable administrative decisions. The authors describe the system of statistical observations in the sphere of nanotechnologies. Today the statistics of nanotechnologies in Russia remains at the stage of formation and modernization according to the international standards, being supplemented every year with the new indicators which allow investigating different sides and tendencies of nanotech industry development. Nowadays the following aspects of the activity connected with nanotechnologies have already being studied by means of statistical methods: scientific research and developments; creation and use of nanotechnologies; demand for staff; production, including the innovative one.

  18. The Identity Process in Times of Ruptures:Narratives from the Egyptian Revolution

    OpenAIRE

    Awad, Sarah H.

    2016-01-01

    This is a longitudinal study of the identity process through times of dramatic social change. Using a narrative psychological approach this research follows the life stories of five Egyptian bloggers as they write their stories on online blogs over the course of the three years following the 2011 revolution, at which time Egypt has witnessed major social and political changes. The aim is to understand the identity process of individuals as they develop and adapt through changing social contex...

  19. On self-identity: the process of inclusion of individuals with intellectual disabilities in the military.

    Science.gov (United States)

    Werner, Shirli; Hochman, Yael

    2018-02-23

    Identity development among individuals with disabilities may depend on their being included in central institutions in society. The centrality of the military in Israeli society makes it a highly important setting for inclusion and identity development. We examined the self-identity of young adults with intellectual disabilities who serve in the "Equal in Uniform" project. Forty-nine interviews were conducted with 31 individuals with intellectual disabilities. Findings showed that military service helped develop the identity of soldiers, which enhanced their self-efficacy. Participants described their participation in the military as an opportunity to take an active part in socially valued roles. Findings are discussed with reference to the effect of the project on the self-identity of individuals with intellectual disabilities. The meaning of successfully serving in socially valued roles for self-efficacy is discussed. Implications for rehabilitation Completing socially valued roles leads to greater self-efficacy, enhanced self-esteem and greater psychological well-being among individuals with intellectual disabilities. Inclusion of individuals with intellectual disabilities within a central community setting (specifically the military) allows them to deal with issues of identity development, as it does for other young people without intellectual disabilities. Receiving ongoing positive input from others for one's abilities and success is a conducive factor in positive identity formation.

  20. Implicit Social Cognitive Processes Underlying Victim Self and Identity: Evidence With College-Aged Adults.

    Science.gov (United States)

    Sachs, Nicole M; Veysey, Bonita M; Rivera, Luis M

    2017-11-01

    Past research on victimization has relied predominantly on individuals' awareness of and willingness to self-report a victimization experience and its effect on self and identity processes. The present research adopts theoretical and methodological innovations in implicit social cognition research to provide a new perspective on how a violent victimization experience might influence identity processes outside of conscious awareness. Our main goal was to test whether individuals who have victimization experience implicitly associate the self with victims (implicit victim identity) and their stereotypes (implicit victim self-stereotyping), and the relation of these associations to explicit victim identity and self-stereotyping. Two pretests with undergraduate student participants ( Ns = 122 and 72) identified victim-related word stimuli for two Single Category Implicit Association Test (SC-IAT) measures of implicit victim identity and self-stereotyping. In Pretest Study A, participants read crime vignettes and listed words that described a victim, then in Pretest Study B, participants rated these words on victim relatedness and valence. The Main Study recruited undergraduate student participants ( N = 101) who completed the SC-IATs, self-report measures of explicit victim identity and self-stereotyping, and victimization experiences. Three of our five hypotheses were supported. Individuals with past victimization experience exhibited strong explicit victim identity and self-stereotyping, but not implicit victim identity and self-stereotyping, relative to those with no victimization experience. Explicit and implicit victim identity and self-stereotyping were unrelated. Finally, among individuals with victimization experience, a strong implicit victim identity was associated with strong implicit victim self-stereotyping. This research has implications for understanding the processes underlying revictimization and for preventing further victimization.

  1. Secretory processes involved in the formation of milk

    International Nuclear Information System (INIS)

    Knutsson, P.G.

    1976-01-01

    Current knowledge on milk formation is reviewed. Emphasis is given to sites of formation of protein, fat and lactose, and transfer of these compounds into the alveolar lumen. Further, the formation of the water phase of milk is thoroughly discussed, and evidence presented that milk formation includes both secretory and re-absorptive processes as well as diffusion. A short presentation of colostrum formation is included. Neither biochemical processes involved in synthesis of organic compounds nor mammary gland endocrinology are discussed. (author)

  2. The Role of the School Climate in High School Students' Mental Health and Identity Formation: A South Australian Study

    Science.gov (United States)

    Riekie, Helen; Aldridge, Jill M.; Afari, Ernest

    2017-01-01

    The well-documented increase in student mental health issues in Australia and growing recognition of the need for education to play a part in students' identity formation prompted this study. The research reported in this article sought to identify specific elements of the school climate that were likely to influence the interplay of adolescent…

  3. Happiness and Values in the Formation of Personal Identity in Students of the Fifth and Sixth Grade at Primary School

    Science.gov (United States)

    Chorro, Estefanía Gomis; Fernández, María Ángela Morales; Corbí, Raquel Gilar

    2017-01-01

    The objective of this research is twofold: first intending to assess the level at which students prioritize happiness; and second discerning how the experience of happiness affects the formation of their identity and their relationship with their environment, taking into account the values deduced from their perceptions, and understanding from…

  4. Ideology and Personality: Aspects of Identity Formation in Adolescents with Strong Attitudes Toward Sex-Role Equalitarianism

    Science.gov (United States)

    Kirsch, Patricia Ann; And Others

    1976-01-01

    Adolescents with strong attitudes for and against the sex role ideology of the Women's Movement were administered a Q-sort to study flexibility-rigidity and independence-dependence. The results showed that beliefs in equalitarian sex role behaviors are significantly related to aspects of identity formation in white middle class adolescent boys and…

  5. Brief report: identity processes in Filipino late adolescents and young adults: parental influences and mental health outcomes.

    Science.gov (United States)

    Pesigan, Ivan Jacob Agaloos; Luyckx, Koen; Alampay, Liane Peña

    2014-07-01

    This study focused on a process-oriented approach to identity formation using a sample of Filipino late adolescents and young adults (17-30 years; N = 779). Indirect relations between parenting and mental health via identity formation processes were examined. Two parenting dimensions (psychological control and support), two types of mental health outcomes (depression and psychological well-being), and five identity dimensions (commitment making (CM), identification with commitment (IC), exploration in breadth (EB), exploration in depth (ED), and ruminative exploration (RE)) were assessed. Recursive path analysis showed indirect relations between parenting and mental health via EB, ED, RE, and IC. Model differences between late adolescents (17-21 year olds) and young adults (22-30 year olds) were examined using multigroup path analysis. Results showed that the direct effect of psychological control on RE, and its indirect effect on depression through RE differed between the age groups. Implications and suggestions for future research are provided. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  6. Disturbance, Functional Diversity and Ecosystem Processes: Does Species Identity Matter?

    OpenAIRE

    Emrick III, Verl Roy

    2013-01-01

    The role of disturbance is widely recognized as a fundamental driver of ecological organization from individual species to entire landscapes. Anthropogenic disturbances from military training provide a unique opportunity to examine effects of disturbance on vegetation dynamics, physicochemical soil properties, and ecosystem processes. Additionally, plant functional diversity has been suggested as the key to ecosystem processes such as productivity and nutrient dynamics. I investigated how dis...

  7. Processes governing pinch formation in diodes

    International Nuclear Information System (INIS)

    Blaugrund, A.E.; Cooperstein, G.; Goldstein, S.A.

    1975-01-01

    The process of pinch formation in large aspect ratio diodes has been studied by means of streak photography and time-resolved x-ray detectors. A tight pinch is formed at the anode center by a collapsing thin hollow electron beam. The collapse velocity depends, among other things, on the type of material in the top 1 μm layer of the anode. In a tentative model it is assumed that an anode plasma is at least partially created from gases released from the surface layer of the anode by the heating action of the beam. These gases are ionized by primary, backscattered, and secondary electrons. Ions emitted from this plasma modify the electron trajectories in the diode leading to a radial collapse of the hollow electron beam. The observed monotonic dependence of the collapse velocity on the atomic number of the anode material can be explained by the smooth dependence on Z of both the specific heat and the electron backscatter coefficient. In the case of high-Z anodes the ion expansion time appears to be the factor limiting the collapse velocity. Detailed experimental data are presented

  8. A model of professional self-identity formation in student doctors and dentists: a mixed method study.

    Science.gov (United States)

    Vivekananda-Schmidt, Pirashanthie; Crossley, James; Murdoch-Eaton, Deborah

    2015-04-29

    Professional self-identity [PSI] can be defined as the degree to which an individual identifies with his or her professional group. Several authors have called for a better understanding of the processes by which healthcare students develop their professional identities, and suggested helpful theoretical frameworks borrowed from the social science and psychology literature. However to our knowledge, there has been little empirical work examining these processes in actual healthcare students, and we are aware of no data driven description of PSI development in healthcare students. Here, we report a data driven model of PSI formation in healthcare students. We interviewed 17 student doctors and dentists who had indicated, on a tracking questionnaire, the most substantial changes in their PSI. We analysed their perceptions of the experiences that had influenced their PSI, to develop a descriptive model. Both the primary coder and the secondary coder considered the data without reference to the existing literature; i.e. we used a bottom up approach rather than a top down approach. The results indicate that two overlapping frames of reference affect PSI formation: the students' self-perception and their perception of the professional role. They are 'learning' both; neither is static. Underpinning those two learning processes, the following key mechanisms operated: [1] When students are allowed to participate in the professional role they learn by trying out their knowledge and skill in the real world and finding out to what extent they work, and by trying to visualise themselves in the role. [2] When others acknowledge students as quasi-professionals they experience transference and may respond with counter-transference by changing to meet expectations or fulfil a prototype. [3] Students may also dry-run their professional role (i.e., independent practice of professional activities) in a safe setting when invited. Students' experiences, and their perceptions of those

  9. Reclaiming Queerness: Self, Identity, and the Research Process

    Directory of Open Access Journals (Sweden)

    Janna Marie Jackson

    2007-01-01

    Full Text Available This article explores some of the challenges and benefits of doing a dissertation with participants from a population to which I belong and on a topic some consider controversial, that of gay and lesbian educators. I describe the homophobia I experienced and how that homophobia affected my choice of topic, the research process, and my job prospects. Each step of this research journey presented me with a variety of delicate decisions. I discuss my thought processes in resolving these dilemmas and some of the practical solutions I used to address a variety of difficulties. Although written specifically about doing research with gay and lesbian teachers, many of the lessons I learned throughout this process can be applied to a range of research situations. For example, many researchers share cultural backgrounds with their participants. This presents both the opportunity to establish rapport with participants quickly but also the danger of the researcher reading his or her own experiences into the data. I describe some of the ways I addressed this issue as well as others commonly faced by those doing dissertations. I conclude that doing a dissertation on a topic I feel passionately about sustained me throughout the dissertation process.

  10. Names in Psychological Science: Investigating the Processes of Thought Development and the Construction of Personal Identities.

    Science.gov (United States)

    Quaglia, Rocco; Longobardi, Claudio; Mendola, Manuela; Prino, Laura Elvira

    2016-06-01

    This paper examines the name as an issue of interest in the psychology field. In thinking about the role played by names for some of the most important approaches on the psychology panorama, it has been found that the analysis of names can be used as an instrument for the investigation of thought formation processes, or as an element in the process of constructing personal identity. In the first case, the focus is on the so-called "common" names, which designate objects; in the second case, instead, it is on people's given names and on the way they are perceived by their bearers and those who surround them. We have examined both domains, since it is essential to understand how the psychological concepts related to names develop in children's minds, if we aim to grasp their importance as designators of people's internal and external realities. Lastly, we have proposed our own view of the person's name, linked to the relational systems perspective which essentially sees the name as a signifier or "representative" of the child-parent relationship, while the "relationship" is the signified.

  11. Are amphitheater headed canyons indicative of a particular formative process?

    Science.gov (United States)

    Ryan, A. J.; Whipple, K. X.; Johnson, J. P.

    2012-12-01

    Tributary canyons with amphitheater-shaped heads have previously been interpreted as evidence for groundwater seepage erosion, particularly in environments where fluvial processes are assumed to be negligible. However, some have questioned whether this canyon morphology is truly diagnostic of a particular formative process. We seek to determine the relative roles of fluvial and groundwater-related processes and the strength of stratigraphic control on the Colorado Plateau through a combination of fieldwork and GIS analysis. Amphitheater valleys may have overhanging or steep-sided headwalls with a semicircular plan-view pattern. It is reasonable to assume that this form is a result of focused erosion at the base of the headwall (i.e. sapping). Two frequently cited agents may lead to undermining: plunge-pool scour at the base of waterfalls and seepage induced weathering and erosion where the groundwater table intersects the land surface. Both processes are enhanced where weaker, less permeable layers underlie stronger cap rock. We conducted preliminary fieldwork in two locations on the Colorado Plateau, where there are many classic examples of amphitheater headed canyons. The Escalante River landscape is highly variable with a range of canyon and valley-head forms, many of which cut through the thick Navajo Sandstone into the underlying shale and sand of the Kayenta Formation. Northeast of Escalante National Monument, at the base of the Henry Mountains, is Tarantula Mesa. The canyons there are also considerably variable, with nearly all containing at least one abrupt amphitheater knickpoint at the valley head or farther downstream. Our observations are presented here with an analysis of the canyon profiles, surrounding topography, and potential structural controls. We have found that nearly all amphitheaters in both locales show signs of groundwater seepage weathering and plausibly seepage erosion. However, many also contain plunge pools and evidence of substantial

  12. Microbial processes in banded iron formation deposition

    DEFF Research Database (Denmark)

    Posth, Nicole; Konhauser, Kurt; Kappler, Andreas

    2013-01-01

    , remains unresolved. Evidence of an anoxic Earth with only localized oxic areas until the Great Oxidation Event ca 2·45 to 2·32 Ga makes the investigation of O2-independent mechanisms for banded iron formation deposition relevant. Recent studies have explored the long-standing proposition that Archean......Banded iron formations have been studied for decades, particularly regarding their potential as archives of the Precambrian environment. In spite of this effort, the mechanism of their deposition and, specifically, the role that microbes played in the precipitation of banded iron formation minerals...... banded iron formations may have been formed, and diagenetically modified, by anaerobic microbial metabolisms. These efforts encompass a wide array of approaches including isotope, ecophysiological and phylogeny studies, molecular and mineral marker analysis, and sedimentological reconstructions. Herein...

  13. Longitudinal Relations between Ethnic/Racial Identity Process and Content: Exploration, Commitment, and Salience among Diverse Adolescents

    Science.gov (United States)

    Wang, Yijie; Douglass, Sara; Yip, Tiffany

    2017-01-01

    The present study bridges the process and content perspectives of ethnic/racial identity (ERI) by examining the longitudinal links between identity process (i.e., exploration, commitment) and a component of identity content, salience. Data were drawn from a 4-wave longitudinal study of 405 ethnically/racially diverse adolescents (63% female) from…

  14. Contesting history and identity formation in Paul and in South Africa ...

    African Journals Online (AJOL)

    This study compares dynamics in the contestation of history and identity between Paul to post-1994 white Afrikaners in South Africa. In reference to Paul, I am interested in how the followers of the nascent Hellenistic Gentile Christian movement claimed legitimacy as the true Jews, usurping the monopoly of the identity 'true ...

  15. The role of best friends in educational identity formation in adolescence

    NARCIS (Netherlands)

    van Doeselaar, Lotte; Meeus, Wim; Koot, Hans M.; Branje, Susan J. T.

    2016-01-01

    This 4-year longitudinal study examined over-time associations between adolescents' educational identity, perceived best friends' balanced relatedness, and best friends' educational identity. Adolescents (N = 464, Mage = 14.0 years at baseline, 56.0% males, living in the Netherlands) and their

  16. THE ROLE OF PRIVATE CHANNELS IN THE FORMATION OF NATIONAL IDENTITY IN RUSSIA

    Directory of Open Access Journals (Sweden)

    O. E. Grishin

    2016-01-01

    Full Text Available The article deals with the problems of national identity and nationalism in the ethers of non-governmental channels. Analyzes the major programs dedicated to these issues. Focus on the media as the main communication channel state, the government implements the idea of the creation of civic identity in Russia

  17. Conversations outside the Comfort Zone: Identity Formation in SME Manager Action Learning

    Science.gov (United States)

    Anderson, Lisa; Gold, Jeff

    2009-01-01

    In this paper we consider the construction of narrative identity and particularly how managers of small businesses may construct new narrative identities within the activity of the action learning situation. We build on recent work to suggest that the "world" of managers can be explored through a consideration of Vygotsky's socio-cultural theory…

  18. Zimbabwean Female Participation in Physics: Factors of Identity Formation Considered as Contributing to Developing an Orientation to Physics by Female Students

    Science.gov (United States)

    Gudyanga, Anna

    2016-01-01

    The study investigated the Zimbabwean female participation in physics, with special emphasis on the factors of identity formation considered as contributing to developing an orientation to physics by female students. The main study from which this paper was taken explored the influence of identity formation on the Zimbabwean Advanced Level…

  19. Galaxy formation: internal mechanisms and cosmological processes

    International Nuclear Information System (INIS)

    Martig, Marie

    2010-01-01

    This thesis is devoted to galaxy formation and evolution in a cosmological context. Cosmological simulations have unveiled two main modes of galaxy growth: hierarchical growth by mergers and accretion of cold gas from cosmic filaments. However, these simulations rarely take into account small scale mechanisms, that govern internal evolution and that are a key ingredient to understand galaxy formation and evolution. Thanks to a new simulation technique that I have developed, I first studied the colors of galaxies, and in particular the reddening of elliptical galaxies. I showed that the gas disk in an elliptical galaxy could be stabilized against star formation because of the galaxy's stellar component being within a spheroid instead of a disk. This mechanism can explain the red colors of some elliptical galaxies that contain a gas disk. I also studied the formation of spiral galaxies: most cosmological simulations cannot explain the formation of Milky Way-like galaxies, i.e. with a large disk and a small bulge. I showed that this issue could be partly solved by taking into account in the simulations the mass loss from evolved stars through stellar winds, planetary nebulae and supernovae explosions. (author) [fr

  20. Adolescent Identity: Rational vs. Experiential Processing, Formal Operations, and Critical Thinking Beliefs.

    Science.gov (United States)

    Klaczynski, Paul A.; Fauth, James M.; Swanger, Amy

    1998-01-01

    The extent to which adolescents rely on rational versus experiential information processing was studied with 49 adolescents administered multiple measures of formal operations, two critical thinking questionnaires, a measure of rational processing, and a measure of ego identity status. Implications for studies of development are discussed in terms…

  1. Process for recovering oil from subterranean formations

    International Nuclear Information System (INIS)

    Knight, B.; Gogarty, W.B.

    1978-01-01

    Improved flooding of oil-bearing formations is obtained by injecting and displacing through the formation a saline solution containing a water-soluble, substantially linear, high molecular weight polymer obtained by irradiating an aqueous solution of an ethylenically unsaturated monomer and a water-soluble salt under controlled conditions of concentration, radiation intensity, conversion, and total radiation dose. The saline water can contain at least 15,000 ppm of TDS (total dissolved solids) and at least 50 ppm and preferably 300 ppm of polyvalent cations. (Auth.)

  2. I Selfie Therefore I Exist: A Preliminary Qualitative Research on Selfie as Part of Identity Formation in Adolescents

    Directory of Open Access Journals (Sweden)

    Gita Widya Laksmini Soerjoatmodjo

    2016-04-01

    Full Text Available Selfie is a self-generated, self-selected picture to communicate the transitory message about oneself at a particular moment in time taken to be immediately distributed to others via social media networks. For adolescents, selfie becomes an online tool to explore and discover their identity throughout identity formation phase. Article aimed to address its purpose of describing the reasons why adolescents took selfies, what selfie mean to them and the meaning of others' responses on their selfies. Through textual analysis conducted upon written answers in a course exercise provided by 40 first semester students aged 18-20 years who participate in Introduction to Communication Technology course in Pembangunan Jaya University. This preliminary qualitative research concludes that they take the selfie as an activity done in their spare time to express themselves and to record memorable moments. For them, selfie means as their means for self-expression and as mementos. Others’ responses to their selfies gave them the affective feeling of approval. As these findings resonate with identity formation in adolescence, the theoretical implication is the need to continue exploring selfie as a means for the search of the identity. The practical implication of these findings is to use selfie and its future consequences with adolescence, including the issues of online safety and privacy. 

  3. On the respective contributions of awareness of unconditioned stimulus valence and unconditioned stimulus identity in attitude formation through evaluative conditioning.

    Science.gov (United States)

    Stahl, Christoph; Unkelbach, Christian; Corneille, Olivier

    2009-09-01

    Evaluative conditioning (EC) is a central mechanism for both classic and current theories of attitude formation. In contrast to Pavlovian conditioning, it is often conceptualized as a form of evaluative learning that occurs without awareness of the conditioned stimulus-unconditioned stimulus (CS-US) contingencies. In the present research, the authors directly address this point by assessing the respective roles of US valence awareness and US identity awareness in attitude formation through EC. Across 4 experiments, EC was assessed with evaluative ratings as well as evaluative priming measures, and the impact of valence and identity awareness on EC was evaluated. EC effects on priming and rating measures occurred only for CSs for which participants could report the associated US valence, and US identity awareness did not further contribute to EC. This finding was obtained both for semantically meaningless (i.e., nonword letter sequences) and meaningful (i.e., consumer products) CSs. These results provide further support for the critical role of contingency awareness in EC, albeit valence awareness, not identity awareness. (c) 2009 APA, all rights reserved).

  4. Contesting history and identity formation in Paul and in South Africa

    African Journals Online (AJOL)

    2015-09-11

    Sep 11, 2015 ... are false, but more in the sense of Benedict Anderson (1983:7), ... In social memory studies, Maurice Halbwachs (1980:12), a student of Emile Durkheim, notes ..... identity, Mr Geldenhuis is able to accentuate his emotional.

  5. The Islamic Republic of Eastern Turkestan and the Formation of Modern Uyghur Identity in Xinjiang

    National Research Council Canada - National Science Library

    Lee, Joy R

    2006-01-01

    .... Founders of this republic, influenced by Pan-Islamism and Pan-Turkism used it to promote a Turkic-Muslim identity independent from Chinese and Soviet control and unique to the sedentary, oasis-dwellers of Xinjiang...

  6. "Lucha Libre" and Cultural Icons: Identity Formation for Student Success at HSIs

    Science.gov (United States)

    Natividad, Nicholas D.

    2015-01-01

    This chapter examines the importance of culturally relevant imagery and representation and identity development curriculum for college students. It calls for higher education institutions to embrace cultural strengths as an asset rather than a deficit.

  7. The Identity Process in Times of Rupture: Narratives From the Egyptian Revolution

    Directory of Open Access Journals (Sweden)

    Sarah Hassan Awad

    2016-05-01

    Full Text Available This is a longitudinal study of the identity process through times of dramatic social change. Using a narrative psychological approach this research follows the life stories of five Egyptian bloggers as they write their stories on online blogs over the course of the three years following the 2011 revolution, at which time Egypt has witnessed major social and political changes. The aim is to understand the identity process of individuals as they develop and adapt through changing social contexts and how they create alternative social relations as they engage in prefigurative politics. The findings shed light on how ruptures trigger a process of reflexivity, adaptive learning, and sense-making that facilitates coping and the reconstruction of a positive identity after ruptures. It also suggests that the narration of the experience of rupture through storytelling creates a heightened sense of agency in individuals’ ability to create new meanings of their world in spite of the socio-cultural and political constraints. This study presents narratives as an informing methodological resource that connects identity process with social representations and emphasizes the value of storytelling as an integral part of the adaptation process.

  8. Negative ion formation and neutralization processes, (2)

    International Nuclear Information System (INIS)

    Sugiura, Toshio

    1982-09-01

    This review is 2nd part of the report published at January 1982 (JAERI-M-9902). A compilation includes the survey of the data of the cross sections of H - and D - ion formations and the neutralization of these ions. This is also presented new information about the photosensitization by laser beam in dissociative-resonance electron capture of sulfur hexafluoride reported by Chen et al., for reference to enhancement of D - ions in discharge. For neutralization, the data of mutual neutralization and photodetachment are also presented. (author)

  9. Interconnection of socio-cultural adaptation and identity in the socialization process

    Directory of Open Access Journals (Sweden)

    L Y Rakhmanova

    2015-12-01

    Full Text Available The article considers the influence of the socio-cultural adaptation of an individual on his personality and identity structure; analyzes the processes of primary and secondary socialization in comparison with subsequent adaptation processes, as well as the possibility of a compromise between the unchanging, rigid identity and the ability to adapt flexibly to the changing context. The author identifies positive and negative aspects of adaptation in the contemporary society while testing the hypothesis that if the adaptation is successful and proceeds within the normal range, it helps to preserve the stability of social structures, but does not contribute to their development for the maladaptive behavior of individuals and groups stimulates social transformations. In the second part of the article, the author shows the relationship of the socio-cultural identity and the individual status in various social communities and tries to answer the question whether the existence and functioning of the social community as a pure ‘form’ without individuals (its members is possible. The author describes the identity phenomenon in the context of the opposition of the universal and unique, similarities and differences. The article also introduces the concept of the involvement in the socio-cultural context as one of the indicators of the completeness and depth of individual socio-cultural adaptation to a certain environment, which is quite important for the internal hierarchy of individual identity.

  10. Mathematical modeling of biomass fuels formation process

    International Nuclear Information System (INIS)

    Gaska, Krzysztof; Wandrasz, Andrzej J.

    2008-01-01

    The increasing demand for thermal and electric energy in many branches of industry and municipal management accounts for a drastic diminishing of natural resources (fossil fuels). Meanwhile, in numerous technical processes, a huge mass of wastes is produced. A segregated and converted combustible fraction of the wastes, with relatively high calorific value, may be used as a component of formed fuels. The utilization of the formed fuel components from segregated groups of waste in associated processes of co-combustion with conventional fuels causes significant savings resulting from partial replacement of fossil fuels, and reduction of environmental pollution resulting directly from the limitation of waste migration to the environment (soil, atmospheric air, surface and underground water). The realization of technological processes with the utilization of formed fuel in associated thermal systems should be qualified by technical criteria, which means that elementary processes as well as factors of sustainable development, from a global viewpoint, must not be disturbed. The utilization of post-process waste should be preceded by detailed technical, ecological and economic analyses. In order to optimize the mixing process of fuel components, a mathematical model of the forming process was created. The model is defined as a group of data structures which uniquely identify a real process and conversion of this data in algorithms based on a problem of linear programming. The paper also presents the optimization of parameters in the process of forming fuels using a modified simplex algorithm with a polynomial worktime. This model is a datum-point in the numerical modeling of real processes, allowing a precise determination of the optimal elementary composition of formed fuels components, with assumed constraints and decision variables of the task

  11. Hermeneutics in identity formation: Paul’s use of Genesis in Galatians 4

    Directory of Open Access Journals (Sweden)

    Jeremy Punt

    2011-04-01

    Full Text Available Paul’s hermeneutics, in dealing with the scriptures and traditions of Israel and his concern for a specific identity for the communities he interacted with, require attention for the reciprocal, interrelationship between hermeneutics and identity in his letters. Paul’s quotations from and allusions to the scriptures of Israel but also his argument which was a re-interpretation of the traditions of Israel, functions in Galatians 4:21–5:1 at one level as counter-argument to the position of his opponents in Galatia but, at another deeper level, also as a forceful attempt to (reestablish and reinforce the identity of the community of followers of Jesus. His appropriation of the scriptures, his revisionist interpretation of the Abraham narrative and in particular his construal of its lasting implications provided the interpretative map on which Paul plotted an emerging ‘Christian’ identity. But, reciprocally, Paul’s sense of a new or renewed identity in Christ also determined the contours of his hermeneutics.

  12. Of Pride and Pencils: Deconstructing the Role of Ethnic Pride in Hmong Adolescent Identity Formation

    Directory of Open Access Journals (Sweden)

    Jacqueline Nguyen

    2013-12-01

    Full Text Available This study examines the ways that Hmong adolescents describe ethnic pride and how their descriptions are informed by perceptions of collective and social identities. Data from semi-structured interviews with 25 Hmong adolescents age 12-18 were thematically analyzed with attention to affective versus behavioral aspects of ethnic pride and the role of collective or social group identities in adolescent pride perceptions or expressions. Results indicate that Hmong adolescents view affective and behavioral components of ethnic pride as distinct and evaluated self and peer pride along these two dimensions. Moreover, pride was found to be defined as both an individual characteristic and a social construct, and the perception and expression of the term was informed by Hmong adolescent peer groups and collective identities.

  13. The Mediation of Teaching and Learning Processes through "Identity Artefacts." A Vygotskian Perspective

    Science.gov (United States)

    Subero, David; Llopart, Mariona; Siqués, Carina; Esteban-Guitart, Moises

    2018-01-01

    The aim of this paper is to address the teaching and learning processes in schools from a Vygotskian perspective based on the notion of "identity artefacts" (IAs) which, for our purposes, consist of documents created by the learners about themselves, in which they try to capture all the things that make sense and are meaningful to them…

  14. The Identity Development and Coming out Process of Gay Youth in Puerto Rico

    Science.gov (United States)

    Fankhanel, Edward H.

    2010-01-01

    The purpose of this study was to gather basic exploratory-descriptive data regarding the self-perceptions and behaviors of Puerto Rican gay youth (16 to 24 years old) during their gay identity development and coming out process. The study was conducted in Puerto Rico to eliminate ethnic minority influences that may be present in Puerto Rican gay…

  15. The Process of Social Identity Development in Adolescent High School Choral Singers: A Grounded Theory

    Science.gov (United States)

    Parker, Elizabeth Cassidy

    2014-01-01

    The purpose of this grounded theory study was to describe the process of adolescent choral singers' social identity development within three midsized, midwestern high school mixed choirs. Forty-nine interviews were conducted with 36 different participants. Secondary data sources included memoing, observations, and interviews with the choir…

  16. Facial Emotion and Identity Processing Development in 5- to 15-Year-Old Children

    Directory of Open Access Journals (Sweden)

    Patrick eJohnston

    2011-02-01

    Full Text Available Most developmental studies of emotional face processing to date have focussed on infants and very young children. Additionally, studies that examine emotional face processing in older children do not distinguish development in emotion and identity face processing from more generic age-related cognitive improvement. In this study, we developed a paradigm that measures processing of facial expression in comparison to facial identity and complex visual stimuli. The three matching tasks were developed (i.e., facial emotion matching, facial identity matching and butterfly wing matching to include stimuli of similar level of discriminability and to be equated for task difficulty in earlier samples of young adults. Ninety two children aged 5 to 15 years and a new group of 24 young adults completed these three matching tasks. Young children were highly adept at the butterfly wing task relative to their performance on both face-related tasks. More importantly, in older children, development of facial emotion discrimination ability lagged behind that of facial identity discrimination.

  17. Utilizing the Theoretical Framework of Collective Identity to Understand Processes in Youth Programs

    Science.gov (United States)

    Futch, Valerie A.

    2016-01-01

    This article explores collective identity as a useful theoretical framework for understanding social and developmental processes that occur in youth programs. Through narrative analysis of past participant interviews (n = 21) from an after-school theater program, known as "The SOURCE", it was found that participants very clearly describe…

  18. Institutional Power: Identity, Politics, and Lived Experiences in the Dance License via Portfolio Process

    Science.gov (United States)

    Maloney, Betsy

    2015-01-01

    In this research study, I examined how institutional power affected the experiences of two dance educators attempting to gain their K-12 dance teaching license in Minnesota. My research analyzed the ways in which candidates applying for the portfolio review process constructed, amended, or abandoned their identities as teachers/artists/individuals…

  19. Dross formation during laser cutting process

    Energy Technology Data Exchange (ETDEWEB)

    Yilbas, B S; Aleem, B J Abdul [Mechanical Engineering Department, King Fahd University of Petoleum and Minerals, Dhahran 32161 (Saudi Arabia)

    2006-04-07

    Melt formation during laser cutting of metallic substrates is considered and the melt thickness is formulated using a lump parameter analysis. The droplet diameter is also predicted and compared with the experimental results. A CO{sub 2} laser with variable pulse frequency is used in the experiment. Oxygen, as assisting gas, impinging coaxially with the laser beam, is used at different pressures. SEM and XRD are carried out to obtain micrographs and oxide compounds formed in the dross. It is found that the liquid layer thickness increases with increasing laser output power and reduces with increasing assisting gas velocity. The droplet formed is spherical and the droplet size predicted agrees well with the experimental results.

  20. Now and Then - Diasporic Identity Processes among South Asian Young Adults in Scandinavia

    DEFF Research Database (Denmark)

    Singla, Rashmi

    2008-01-01

    This paper explores some social-psychological aspects for South Asian Young Adults in Denmark such as identity processes through social relations across the geographical borders and psychological diaspora consciousness and is a follow up of the project conducted in the mid-nineties, in Denmark (N....... The young adults are perceived as active actors in relation to their life situation. The results show the young adults as well as parental generations´ reinterpretation of the self, other and home. They also depict that the young adults’ diasporic identities involve the countries of origin as well...

  1. The integration of Mathematics, Science and Technology in early childhood education and the foundation phase: The role of the formation of the professional identities of beginner teachers

    Directory of Open Access Journals (Sweden)

    Marie Botha

    2015-02-01

    Full Text Available This article focuses on the professional identity formation of six beginner teachers (three in early childhood education and three in the foundation phase, involved in the teaching of Mathematics, Science and Technology (MST. Attention is in particular being paid to the role of professional identity in how they applied innovative teaching methods such as enquiry-based teaching. The study is based on the personal narratives of the six teachers, regarding their own learning experiences in MST, the impact of their professional training at an institution of higher education, as well as their first experiences as MST teachers in the workplace. A qualitative research design was applied and data was obtained through visual (photo collages and written stories, observation and interviews. Whilst all the teachers held negative attitudes towards Mathematics, this situation was turned around during their university training. The three teachers in early childhood education experienced their entrance to the profession as positive, due mainly to the support of colleagues in their application of innovative teaching methods. Two teachers in the foundation phase, however, experienced the opposite. The findings emphasise the complex processes in the moulding of a professional teacher identity and how teaching practices are influenced by these processes.

  2. Robotics as science (re)form: Exploring power, learning and gender(ed) identity formation in a "community of practice"

    Science.gov (United States)

    Hurner, Sheryl Marie

    "Robotics as Science (re)Form" utilizes qualitative research methods to examine the career trajectories and gender identity formation of female youth participating as members of an all-girl, academic team within the male-dominated environment of the FIRST Robotics competition. Following the constant comparative approach (Glaser & Strauss, 1967), my project relies upon triangulating ethnographic data drawn from extensive field notes, semi-structured interviews, and digital and video imagery compiled over two years of participant observation. Drawing upon the sociolinguistic "community of practice" (CoP) framework (Eckert & McConnell-Ginet, 1992; Lave & Wenger, 1991; Wenger, 1998), this study maps the range of gendered "identities" available to girls involved in non-traditional academic and occupational pursuits within a local context, and reveals the nature, structure and impact of power operating within this CoP, a significantly underdeveloped construct within the language and gender literature. These research findings (1) contribute to refining theories of situated or problem based learning with a focus on female youth (Lave & Wenger, 1991; Wenger, 1998); (2) reveal affordances and barriers within the local program design that enable (and preclude) women and minority youth entering the engineering pipeline; and (3) enrich our understanding of intragroup language and gendered "practices" to counter largely essentializing generalizations based upon quantitative analysis. Keywords: Robotics, gender, identity formation, science, STEM, communities of practice

  3. Export Processing Zones and Global Class Formation

    NARCIS (Netherlands)

    Neveling, Patrick

    2015-01-01

    This chapter is concerned with one of the most striking developments in the global political economy of capitalism after the Second World War; the rise of export processing zones and special economic zones. Building on long-term ethnohistorical research on the zones’ global spread from one zone in

  4. The Formation of English Teacher Identities: A Cross-Cultural Investigation

    Science.gov (United States)

    Gu, Mingyue; Benson, Phil

    2015-01-01

    Drawing on insights from Communities of Practice and critical discourse theory, this study investigates how teacher identities are discursively constructed in course of teacher education and under the influence of social structure. The participants were seven Hong Kong and nine mainland Chinese pre-service teachers. Two focus group interviews and…

  5. Dialectics of Development: Teacher Identity Formation in the Interplay of Ideal Ego and Ego Ideal

    Science.gov (United States)

    Clarke, Matthew; Michell, Michael; Ellis, Neville John

    2017-01-01

    This paper results from research examining pre-service teacher development in relation to experiences of mentoring during the Professional Experience component of their programme. The paper focuses on the interplay between pre-service teachers' personal aspirations for their own practice and identity and their perceptions of more socialized and…

  6. Longitudinal Relations between Personality Traits and Aspects of Identity Formation during Adolescence

    Science.gov (United States)

    Hill, Patrick L.; Allemand, Mathias; Grob, Sabine Zehnder; Peng, Aristide; Morgenthaler, Christoph; Kappler, Christoph

    2013-01-01

    The current study focused on three aspects of identity development relevant to the adolescent years: being an authentic person, perceiving control over and consistency in one's environment, and having consistent expectations from close others. In a two-wave study of adolescents (n = 750), we examined how these aspects change over the course of a…

  7. Personality Traits and Educational Identity Formation in Late Adolescents: Longitudinal Associations and Academic Progress

    Science.gov (United States)

    Klimstra, Theo A.; Luyckx, Koen; Germeijs, Veerle; Meeus, Wim H. J.; Goossens, Luc

    2012-01-01

    Changes in personality traits in late adolescence and young adulthood are believed to co-occur with changes in identity, but little research is available that supports this hypothesis. The present study addressed this relatively understudied area of research by examining longitudinal associations of Big Five personality traits (i.e., Neuroticism,…

  8. Time Perspective and Identity Formation: Short-Term Longitudinal Dynamics in College Students

    Science.gov (United States)

    Luyckx, Koen; Lens, Willy; Smits, Ilse; Goossens, Luc

    2010-01-01

    Planning for the future and developing a personalized identity are conceived of as important developmental tasks that adolescents and emerging adults are confronted with on the pathway to adulthood. The present study set out to examine whether both tasks develop in tandem by using a short-term longitudinal dataset consisting of 371 college…

  9. Interpersonal Identity Formation in Conversations with Close Friends about Dating Relationships

    Science.gov (United States)

    Morgan, Elizabeth M.; Korobov, Neill

    2012-01-01

    The present study explores how close same-sex friendship groups participate in the co-construction of identities in the interpersonal domain during young adulthood. Participants included 24 same-sex college student friendship triads (12 male and 12 female; 72 total participants) who took part in semi-structured group interviews that elicited…

  10. identity-formation and alterity in john chrysostom's in epistulam ad ...

    African Journals Online (AJOL)

    themselves as well as the cross-pollination of identity between these groups. ... as being “other” by Chrysostom, and not the concept of “otherness” per se. Hence the verb ... both virtuous, and a man. Virtue and masculinity were key discourses in .... played a central role in religious conflict between Jews and Christians.

  11. Entextualized Humor in the Formation of Scientist Identities among U.S. Undergraduates

    Science.gov (United States)

    Bucholtz, Mary; Skapoulli, Elena; Barnwell, Brendan; Lee, Jung-Eun Janie

    2011-01-01

    Studies of the socialization of novices into scientific cultures typically emphasize official knowledge-making activities. However, scientific socialization is also accomplished informally through humor. As entextualized humor, formulaic jokes enable U.S. undergraduate students in science to claim scientist identities both through a displayed…

  12. Undergraduate Music Education Major Identity Formation in the University Music Department

    Science.gov (United States)

    McClellan, Edward

    2014-01-01

    The purpose of this study was to determine relationships among social identity, value of music education, musician-teacher orientation, selected demographic factors, and self-concept as a music educator. Participants (N = 968) were volunteer undergraduate music education majors enrolled at four-year institutions granting a bachelor of music…

  13. A generous ontology: Identity as a process of intersubjective discovery – An African theological contribution

    Directory of Open Access Journals (Sweden)

    Dion A. Forster

    2010-07-01

    Full Text Available The answer to the question ‘who am I?’ is of fundamental importance to being human. Answers to this question have traditionally been sought from various disciplines and sources, which include empirical sources, such as biology and sociology, and phenomenological sources, such as psychology and religion. Although the approaches are varied, they have the notion of foundational truth, whether from an objective or subjective perspective, in common. The question of human identity that is the subject of this paper is germinated from the title of a book by WITS academic, Ivor Chipkin, entitled, Do South Africans exist? Nationalism, democracy and the identity of ‘the people’ (2007. This paper does not discuss Chipkin’s thoughts on nationalism and democracy; however, it considered the matter of human identity that is raised by his question. The approach taken by this paper on the notion of identity was significantly influenced by Brian McLaren’s postmodernist approach to Christian doctrine as outlined in his book A generous orthodoxy (2004 – a term coined by Yale Theologian, Hans Frei. The inadequacies of traditional approaches to human identity and consciousness that are based upon ‘foundational knowledge’ were thus considered. Both subjective and objective approaches to identity were touched upon, showing the weaknesses of these approaches in dealing with the complex nature of true human identity. The paper then presented an integrative framework for individual consciousness that is not static or ultimately quantifiable, but rather formulated in the process of mutual discovery that arises from a shared journey. The approach presented here drew strongly upon the groundbreaking work of Ken Wilber and Eugene de Quincey and related their ontological systems to the intersubjective approach to identity that can be found in the African philosophy and theology of ‘ubuntu’. This paper focused on how the ethics and theology of this

  14. Spark formation as a moving boundary process

    Science.gov (United States)

    Ebert, Ute

    2006-03-01

    The growth process of spark channels recently becomes accessible through complementary methods. First, I will review experiments with nanosecond photographic resolution and with fast and well defined power supplies that appropriately resolve the dynamics of electric breakdown [1]. Second, I will discuss the elementary physical processes as well as present computations of spark growth and branching with adaptive grid refinement [2]. These computations resolve three well separated scales of the process that emerge dynamically. Third, this scale separation motivates a hierarchy of models on different length scales. In particular, I will discuss a moving boundary approximation for the ionization fronts that generate the conducting channel. The resulting moving boundary problem shows strong similarities with classical viscous fingering. For viscous fingering, it is known that the simplest model forms unphysical cusps within finite time that are suppressed by a regularizing condition on the moving boundary. For ionization fronts, we derive a new condition on the moving boundary of mixed Dirichlet-Neumann type (φ=ɛnφ) that indeed regularizes all structures investigated so far. In particular, we present compact analytical solutions with regularization, both for uniformly translating shapes and for their linear perturbations [3]. These solutions are so simple that they may acquire a paradigmatic role in the future. Within linear perturbation theory, they explicitly show the convective stabilization of a curved front while planar fronts are linearly unstable against perturbations of arbitrary wave length. [1] T.M.P. Briels, E.M. van Veldhuizen, U. Ebert, TU Eindhoven. [2] C. Montijn, J. Wackers, W. Hundsdorfer, U. Ebert, CWI Amsterdam. [3] B. Meulenbroek, U. Ebert, L. Schäfer, Phys. Rev. Lett. 95, 195004 (2005).

  15. Exploring identity within the recovery process of people with serious mental illnesses.

    Science.gov (United States)

    Buckley-Walker, Kellie; Crowe, Trevor; Caputi, Peter

    2010-01-01

    To examine self-identity within the recovery processes of people with serious mental illnesses using a repertory grid methodology. Cross-sectional study involving 40 mental health service consumers. Participants rated different "self" and "other" elements on the repertory grid against constructs related to recovery, as well as other recovery focused measures. Perceptions of one's "ideal self" represented more advanced recovery in contrast to perceptions of "a person mentally unwell." Current perceptions of self were most similar to perceptions of "usual self" and least similar to "a person who is mentally unwell." Increased identification with one's "ideal self" reflected increased hopefulness in terms of recovery. The recovery repertory grid shows promise in clinical practice, in terms of exploring identity as a key variable within mental health recovery processes. Distance measures of similarity between various self-elements, including perceptions of others, maps logically against the recovery process of hope.

  16. The Production of Green Identities in Garbage Can Decision-making Processes

    DEFF Research Database (Denmark)

    Backer, Lise

    of organisational identities to the model. Within the scientific field of business and the environment the article contributes to a new understanding of the relationship between decision-making, green organisational identities and the process of social construction of business opportunities. This relationship can...... the decision has happened. Thus, in the process of accounting for their decision the corporations are not just accounting for a particular decision, but also in a general sense contributing to socially constructing anew what can be considered a business opportunity - also for other corporations....... In this process of socially constructing new business opportunities the corporations are drawing on cultural sources not just from the field of rhetoric of economics, but also from other cultural sources within the business sector and the society as such....

  17. Dehistoricized Cultural Identity and Cultural Othering

    Science.gov (United States)

    Weiguo, Qu

    2013-01-01

    The assumption that each culture has its own distinctive identity has been generally accepted in the discussion of cultural identities. Quite often identity formation is not perceived as a dynamic and interactive ongoing process that engages other cultures and involves change in its responses to different challenges at different times. I will…

  18. Non-suicidal self-injury in patients with eating disorder: associations with identity formation above and beyond anxiety and depression.

    Science.gov (United States)

    Claes, Laurence; Luyckx, Koen; Bijttebier, Patricia; Turner, Brianna; Ghandi, Amarendra; Smets, Jos; Norre, Jan; Van Assche, Leen; Verheyen, Els; Goris, Yvienne; Hoksbergen, Ingrid; Schoevaerts, Katrien

    2015-03-01

    In the present study, we investigated the association between non-suicidal self-injury (NSSI) and problems in identity formation among patients with eating disorder (ED). NSSI is highly prevalent in ED, and problems with identity formation are characteristic of both NSSI and ED. Few studies, however, have investigated identity formation in patients with ED with and without NSSI while taking into account comorbid psychopathology (e.g. anxiety and depression). Therefore, we investigated the relationships between NSSI characteristics, identity confusion/synthesis, and anxiety/depression in 99 female patients with ED by means of self-report questionnaires. The results showed that 58.6% of the patients with ED engaged in at least one type of NSSI (most frequently cutting), with no significant differences in rates of NSSI or identity problems among ED subtypes. Presence, versatility and automatic negative reinforcement functions of NSSI were each significantly and positively related to identity confusion and negatively related to identity synthesis. Even after controlling for age, anxiety, and depression, lack of identity synthesis remained a significant predictor of NSSI in patients with ED. Given that NSSI may constitute an effort to deal with identity confusion/synthesis in patients with ED, therapists should take this developmental task into account while treating patients with ED with NSSI. Copyright © 2014 John Wiley & Sons, Ltd and Eating Disorders Association.

  19. Identity development in deaf adolescents

    NARCIS (Netherlands)

    Kunnen, E. Saskia

    2014-01-01

    We studied identity development during 5 years in 11 deaf adolescents who attend a school for deaf children in the highest level of regular secondary education (age between 14 and 19 years). Identity development is conceptualized by the processes of exploration and commitment formation, as

  20. Erratum to: On the Progression and Stability of Adolescent Identity Formation. A Five-Wave Longitudinal Study in Early-to-Middle and Middle-to-Late Adolescence

    NARCIS (Netherlands)

    Meeus, Wim; van de Schoot, Rens; Keijsers, Loes; Schwartz, S.J.; Branje, Susan

    2014-01-01

    This article corrects: On the Progression and Stability of Adolescent Identity Formation: A Five-Wave Longitudinal Study in Early-to-Middle and Middle-to-Late Adolescence Vol. 81, Issue 5, 1565–1581,

  1. INSTITUTIONAL ENVIRONMENT OF THE AGRICULTURAL MARKET FORMATION PROCESS

    Directory of Open Access Journals (Sweden)

    S. Revenko

    2013-11-01

    Full Text Available This article considers institutional aspects of the organized agricultural market formation process. Theoretical base to distinguish institute and institutes is given. In order to find out main influential institutes of the “organization” phenomenon author analyses Ukrainian institutional environment that is under construction process. Author considers main processes which are running during the organized market formation. Author researches theoretical approaches to the institutional staff. In order to structure the most common approaches and theoretical knowledge of this problem author proposes few schemes. Author’s points of view for many questions of the organized market formation process are proposed. Researcher analyzes effectiveness of the institutes and governmental regulation of the agricultural market. Readers can find strategically new approach to the agricultural market formation policy from the governmental point of view. Essence of the socioeconomic formation of agricultural market is considered. Main factors of agriculture market formation are outlined. Agricultural market structural parts consideration systematic approach is proposed. Ineffectiveness of the agriculture market relations without regulation process is proved. The most unfavorable reasons of the agricultural market formation are determined.

  2. Identity processes and coping strategies in college students : Short-term longitudinal dynamics and the role of personality

    NARCIS (Netherlands)

    Luyckx, K.; Klimstra, T.A.; Duriez, B.; Schwartz, S.J.; Vanhalst, J.

    2012-01-01

    Coping strategies and identity processes are hypothesized to influence one another over time. This three-wave longitudinal study (N = 458; 84.9% women) examined, for the first time, how and to what extent identity processes (i.e., commitment making, identification with commitment, exploration in

  3. In-situ observation of structure formation in polymer processing

    International Nuclear Information System (INIS)

    Murase, Hiroki

    2009-01-01

    In-situ X-ray scattering in polymer processing is a crucial method to elucidate the mechanism of structure formation in the process. Fiber spinning is one such process primarily imposing extensional deformation on polymeric melt at the spin-line during rapid cooling. In-situ small-angle X-ray scattering using synchrotron radiation on the spinning process allows direct observation of the transient structure developing in the process. (author)

  4. The role of God in the father/son relationship during identity formation – a Gestalt theoretical perspective

    Directory of Open Access Journals (Sweden)

    H.B. Grobler

    2010-07-01

    Full Text Available This article is based on research done within the Afrikaansspeaking community in the area of the Drakenstein Municipality, Western Cape province, South Africa. The focus falls specifically on one concept that was outlined during the research, namely the perceptions of fathers and adolescent sons on identity formation within their relationship as well as the role that God plays. Combined qualitative/quantitative research was conducted with emphasis on semi-structured interviews with fathers (n=4 and adolescent boys (n=4 and an auto-ethnography of the author as the dominant component. The lessdominant quantitative component consisted of questionnaires completed by fathers (n=42 and adolescent boys (n=180. Metatheoretical assumptions and theoretical assumptions as grounding for the male identity are discussed as part of the author’s paradigmatic perspective. Furthermore, empirical findings are discussed and recommendations are made. From the discussions with fathers and their sons it was clear that both fathers and sons have a need to stand in close relationship to each other and to God. It is within this relationship where their identities are formed. However, fathers seemed to be resistant of transferring their beliefs to their sons. Adolescent boys also indicated no need to one day transfer learned behaviour from their fathers to their sons.

  5. Latina high school students figured world of STEM: Identity formation in formal and informal communities of practice

    Science.gov (United States)

    Alcantara, Minosca Victoria

    In the United States, the education and skill levels of the American population are not measuring up to the growing demands of the STEM workplace. The Bureau of Labor Statistics (BLS) (2007) projects that over the next 20 years, there will be an estimated shortage of 21 million skilled workers. STEM professions (those in Science, Technology, Engineering, and Mathematics), will continue to lead this workforce growth. However, fewer students are majoring in these areas of critical need, particularly women and minorities. Only a small fraction of U.S.-born scientists and engineers training to fill these positions are members of underrepresented minorities (Latino, Black, and American Indian/Native Alaskan students), yet this same population is expected to experience the greatest growth over the next several decades. Using qualitative methods, I explore the role formal and informal communities of practice play in either motivating or hindering Latinas' interest in STEM career. I use the narratives of 16 low-income, urban Latina high school seniors to provide a counternarrative as to the reasons for these underrepresentation. Teachers in the U.S. play a significant role in the reproduction of the culturally prototypical conception of math and science students; the best and brightest in the school. Teachers' role in positioning Latina students in honors/gifted programs based on their perceptions of students' characteristics and their recommendations for placement in honors classes/ programs, STEM extracurricular activities and summer programs are critical to Latina's "good student" identity formation which has a significant role in their motivation or erasure of STEM identities. Latinas in this study strongly identified with their school and were very concerned in maintaining their good student identities. They defined academic success based on the grades they obtained and the colleges they were accepted into. I propose an identity model, L-STEM which highlight the power

  6. Strangers in the Land and True Lovers of the Nation: the Formation of Lithuanianspeaking Baptist Identity, 1918-1940

    Directory of Open Access Journals (Sweden)

    Toth Lina

    2018-04-01

    Full Text Available How does an emerging community of faith develop its identity in the context of a semi-hostile and increasingly nationalistic culture? The story of the early years of Lithuanian-speaking Baptists provides an interesting and informative case study. This article focusses on the formative stage of the Lithuanian-speaking Baptist movement during the interwar period of the independent Republic of Lithuania (1918-1940. It considers four main factors which contributed to the formation of Lithuanian-speaking Baptist identity: different ethnic and cultural groupings amongst Baptists in Lithuania; the role of the global Baptist family in providing both material and ideological support; the community’s relationship with the Lithuanian state; and their stance towards the dominant religious context, i.e. the Lithuanian Catholic Church. Out of this dynamic emerges a picture of the particular ways in which these congregations, and especially their leadership, navigated their understanding of loyalty to the Kingdom of God in relation to their belonging to a particular national grouping.

  7. Effect of orthographic processes on letter-identity and letter-position encoding in dyslexic children

    Directory of Open Access Journals (Sweden)

    Caroline eReilhac

    2012-05-01

    Full Text Available The ability to identify letters and encode their position is a crucial step of the word recognition process. However and despite their word identification problem, the ability of dyslexic children to encode letter-identity and letter-position within strings was not systematically investigated. This study aimed at filling this gap and further explored how letter identity and letter position encoding is modulated by letter context in developmental dyslexia. For this purpose, a letter-string comparison task was administered to French dyslexic children and two chronological-age (CA and reading-age (RA-matched control groups. Children had to judge whether two successively and briefly presented 4-letter-strings were identical or different. Letter-position and letter-identity were manipulated through the transposition (e.g., RTGM vs. RMGT or substitution of two letters (e.g., TSHF vs. TGHD. Non-words, pseudo-words and words were used as stimuli to investigate sub-lexical and lexical effects on letter encoding. Dyslexic children showed both substitution and transposition detection problems relative to CA controls. A substitution advantage over transpositions was only found for words in dyslexic children whereas it extended to pseudo-words in RA controls and to all type of items in CA controls. Letters were better identified in the dyslexic group when belonging to orthographically familiar strings. Letter position encoding was very impaired in dyslexic children who did not show any word context effect in contrast to CA controls. Overall, the current findings point to a strong letter identity and letter position encoding disorder in developmental dyslexia.

  8. Identity Processes and Intrinsic and Extrinsic Goal Pursuits: Directionality of Effects in College Students.

    Science.gov (United States)

    Luyckx, Koen; Duriez, Bart; Green, Lindsey M; Negru-Subtirica, Oana

    2017-08-01

    Identity research has mainly focused on the degree to which adolescents and emerging adults engage in exploration and commitment to identity goals and strivings. Somewhat lacking from this research tradition is an explicit focus on the content of the identity goals that individuals deem important and pursue. The present manuscript describes two longitudinal studies sampling college students in which we examine how exploration and commitment processes relate to intrinsic and extrinsic goal pursuits as defined in Self-Determination Theory. Study 1 was a two-wave longitudinal study spanning 6 months (N = 370; 77.4% women; mean age 18.24 years); Study 2 was a three-wave longitudinal study spanning 6 months (N = 458 students; 84.9% women; mean age 18.25 years). Using cross-lagged path analyses, hypotheses were supported to various degrees of convergence between studies, pointing to the extent of which results were replicated across our two independent longitudinal samples. Whereas an intrinsic goal orientation positively predicted commitment making (Study 1) and identification with commitment over time (Studies 1 and 2), an extrinsic goal orientation positively predicted ruminative exploration over time, which led to decreases in intrinsic orientation over time (Study 2). Further, an intrinsic goal orientation negatively predicted ruminative exploration over time (Study 1). The findings in for pro-active exploration processes were inconsistent across both studies, being prospectively related to both intrinsic (Study 2) and extrinsic goal orientations (Study 1). Implications and suggestions for future research are discussed.

  9. Atheisms Unbound: The Role of the New Media in the Formation of a Secularist Identity

    Directory of Open Access Journals (Sweden)

    Christopher Smith

    2012-02-01

    Full Text Available In this article we examine the Internet’s role in facilitating a more visible and active secular identity. Seeking to situate this more visible and active secularist presence—which we consider a form of activism in terms of promoting the importance of secularist concerns and issues in public discourse—we conclude by looking briefly at the relationship between secularist cyber-activism and secular organizations, on one hand, and the relationship between secularist activism and American politics on the other. This allows us to further underscore the importance of the Internet for contemporary secularists as it helps develop a group consciousness based around broadly similar agendas and ideas and secularists’ recognition of their commonality and their expression in collective action, online as well as off.

  10. Chinua Achebe and the Post-colonial Esthetic: Writing, Identity, and National Formation

    Directory of Open Access Journals (Sweden)

    Simon Gikandi

    1991-01-01

    Full Text Available Chinua Achebe is recognized as one of Africa's most important and influential writers, and his novels have focused on the ways in which the European tradition of the novel and African modes of expression relate to each other in both complementary and contesting ways. Achebe's novels are informed by an important theory of writing which tries to mediate the politics of the novel as a form of commentary on the emergence and transformation of nationalism which constitutes the African writer's epistemological context. Achebe's esthetic has been overdetermined by the changing discourse on representation and national identity in colonial and post-colonial Africa. His anxious quest for a post-colonial esthetic is predicated on the belief that narrative can enable the writer to express an alternative order of things opposed to realities imprisoned by imperialism and Western domination.

  11. Adapting Idols: Authenticity, Identity and Performance in a Global Television Format

    NARCIS (Netherlands)

    Joost de Bruin; dr. Koos Zwaan

    2012-01-01

    Since the first series of Pop Idol aired in the UK just over a decade ago, Idols television shows have been broadcast in more than forty countries all over the world. In all those countries the global Idols format has been adapted to local cultures and production contexts, resulting in a plethora of

  12. Leadership identities

    DEFF Research Database (Denmark)

    Holmgreen, Lise-Lotte

    2018-01-01

    Questioning the assumption that identities can be controlled through a shared organisational culture, the article explores the inculcation of a discourse of diversity into leadership identities in a Danish bank and building society. Thus, it intends to demonstrate that, on the one hand, discourse...... plays a significant role in identity construction and, on the other, that leaders’ constructions may have many sources of inspiration within and outside the organisation, emphasising that identity construction is a complex process in which organisational efforts to promote a common leadership identity...... to construct their leadership identities. While the respondents present comparable identities to the interviewer, the analysis reveals that the they draw on different discourses and employ a number of different discursive means to present this identity. This, the article argues, may be the result of a number...

  13. Polycyclic aromatic hydrocarbons' formation and occurrence in processed food.

    Science.gov (United States)

    Singh, Lochan; Varshney, Jay G; Agarwal, Tripti

    2016-05-15

    Polycyclic aromatic hydrocarbons (PAHs) emerged as an important contaminant group in a gamut of processed food groups like dairy, nuts, herbs, beverages, meat products etc. Different cooking processes and processing techniques like roasting, barbecuing, grilling, smoking, heating, drying, baking, ohmic-infrared cooking etc. contribute towards its formation. The level of PAHs depends on factors like distance from heat source, fuel used, level of processing, cooking durations and methods, whereas processes like reuse, conching, concentration, crushing and storage enhance the amount of PAHs in some food items. This review paper provides insight into the impact of dietary intake of PAHs, its levels and formation mechanism in processed food items and possible interventions for prevention and reduction of the PAHs contamination. The gaps and future prospects have also been assessed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. The role of siblings in identity development in adolescence and emerging adulthood.

    Science.gov (United States)

    Wong, Thessa M L; Branje, Susan J T; VanderValk, Inge E; Hawk, Skyler T; Meeus, Wim H J

    2010-10-01

    This study examined the role of siblings on identity formation in adolescence and emerging adulthood, using a three-wave longitudinal design. Measures of identity formation were filled out by 498 sibling dyads. Sibling effects differed as a function of age and gender configuration within the dyads. Controlled for age, earlier-born siblings reported the most advanced levels of identity formation, and later-born siblings the lowest. Positive relations between siblings' identity and changes in identity of respondents provided support for modeling processes between siblings. The identity of earlier-born same-sex siblings, in particular, tends to be important in influencing identity formation. Contrary to the expectations, differentiation processes between siblings did not appear to influence identity formation. It is apparent from this study that both the gender and birth order of siblings affect whether their own identity formation processes influence those of adolescents and emerging adults.

  15. Processes and content of narrative identity development in adolescence: gender and well-being.

    Science.gov (United States)

    McLean, Kate C; Breen, Andrea V

    2009-05-01

    The present study examined narrative identity in adolescence (14-18 years) in terms of narrative content and processes of identity development. Age- and gender-related differences in narrative patterns in turning point memories and gender differences in the content and functions for sharing those memories were examined, as was the relationship between narrative patterns and self-esteem. The narrative patterns focused on were meaning-making (learning from past events) and emotionality of the narratives, specified as overall positive emotional tone and redemptive sequencing. Results showed an age-related increase in meaning-making but no gender differences in the degree of meaning-making. Results further showed that gender predicted self-esteem and that boys evidenced higher self-esteem. Emotionality also predicted self-esteem; this was especially true for redemption and for boys. In terms of telling functions, girls endorsed more relational reasons for telling memories than did boys. Results are discussed in terms of potential gendered and nongendered pathways for identity development in adolescence. Copyright 2009 APA, all rights reserved

  16. Stochastic chaos induced by diffusion processes with identical spectral density but different probability density functions.

    Science.gov (United States)

    Lei, Youming; Zheng, Fan

    2016-12-01

    Stochastic chaos induced by diffusion processes, with identical spectral density but different probability density functions (PDFs), is investigated in selected lightly damped Hamiltonian systems. The threshold amplitude of diffusion processes for the onset of chaos is derived by using the stochastic Melnikov method together with a mean-square criterion. Two quasi-Hamiltonian systems, namely, a damped single pendulum and damped Duffing oscillator perturbed by stochastic excitations, are used as illustrative examples. Four different cases of stochastic processes are taking as the driving excitations. It is shown that in such two systems the spectral density of diffusion processes completely determines the threshold amplitude for chaos, regardless of the shape of their PDFs, Gaussian or otherwise. Furthermore, the mean top Lyapunov exponent is employed to verify analytical results. The results obtained by numerical simulations are in accordance with the analytical results. This demonstrates that the stochastic Melnikov method is effective in predicting the onset of chaos in the quasi-Hamiltonian systems.

  17. The Narrative Reproduction of Contemporary Montenegrin Identity in The Process of Euroatlantic Intergrations (Part I

    Directory of Open Access Journals (Sweden)

    Branko Banović

    2016-03-01

    Full Text Available If we conceptualize reality as a large narrative we “build ourselves into” as social beings, and consider social activities and identities as narratively mediated, the full extent of the capacity of narratives in the creation, shaping, transmission and reconstruction of contemporary social identities, as well as the reproduction of the concept of nation in everyday life becomes apparent. The imagined Euro- Atlantic future of Montenegro demands certain narrative interpretations of the past, which, in latter stages tend to become meta-narratives susceptible to consensus. The linkage of significant historical events to the process of Euro-Atlantic integrations of Montenegro is preformed through different meta-discursive practices, most often through ceremonial evocations of memories of significant events from the recent as well as further history of Montenegro. In this context, celebrations of Statehood Day and Independence Day are especially important, as they serve as reminders of the decisions of the Congress of Berlin, the Podgorica Assembly, the antifascist struggle of World War II and the independence of Montenegro attained through the referendum held in 2006. The clearly defined key points, along with the logical coherence the narrative is based on, provide the narrative with a certain “flexibility” which enables it to take in new elements. Narrative interpretations of the past have a significant role in the reproduction of the nation, as well as the shaping and consolidation of a desirable national identity, while the established narrative continuity between the past, present and imagined Euro-Atlantic future of Montenegro emerges as the “official” mediator in the reproduction of contemporary Montenegrin identity in the process of Euro-Atlantic integration. In order to fully comprehend this narrative, it is advisable to conceptualize it both in a synchronic as well as a diachronic perspective, as can be shown in two charts which

  18. Features of transformation of the civil identity in the Russian political process

    Directory of Open Access Journals (Sweden)

    Ponedelkov Aleksander Vasilievich

    2013-02-01

    Full Text Available The analysis of the dynamics of the political process in Russia shows that institutional changes are taking place in the political system. Integration into the world community is accompanied with a request from the Russian society to a civil dialogue with the government, social stability based on democratic principles, the institutionalization of the turnover of the elites. Problems of search of civil identity are caused by the actualization in the public mind the necessity to mobilize the nation on the principles of patriotism, moral revival.

  19. Academic identity formation and motivation among ethnic minority adolescents: the role of the "self" between internal and external perceptions of identity.

    Science.gov (United States)

    Matthews, Jamaal S; Banerjee, Meeta; Lauermann, Fani

    2014-01-01

    Identity is often studied as a motivational construct within research on adolescent development and education. However, differential dimensions of identity, as a set of internal values versus external perceptions of social belonging, may relate to motivation in distinct ways. Utilizing a sample of 600 African American and Latino adolescents (43% female; mean age = 13.9), the present study examines whether self-regulated learning (SRL) mediates two distinct dimensions of academic identity (i.e., value and belonging) and mastery orientation. This study also examines whether self-efficacy moderates the mediating role of SRL between identity and mastery. Results show evidence for moderated mediation between SRL and academic self-efficacy. Self-regulated learning played its strongest mediating role between belonging and mastery and for low-efficacy students specifically. © 2014 The Authors. Child Development © 2014 Society for Research in Child Development, Inc.

  20. TRACKING THE PROCESSES OF MELANODIN FORMATION IN COFFEE

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    Snezhana Ivanova

    2017-06-01

    Full Text Available Melanoidins are high molecular brown colored substances and products of sugar-amine reaction of Maillard. They are formed during roasting a green coffee beans under different thermal regimes of heat treatment. In the technological production of different types coffee beverages, the coffee powder is subjected to after-heat treatment. In these additional operations again become active processes of melanoidin formation and their changing their structures. This is changes of the Melanoidins have different effects on human health. It is therefore important to know their chemical structures and changes. Previous studies have shown that polysaccharides, proteins and chlorogenic acids are included in the formation of these melanoidins. However, the precise structures of coffee melanoidins and mechanisms involved in the formation are not yet clarified. This article systematize available information and provides an overview of research obtained so far on the structure of coffee melanoidins and mechanisms of their formation and potential health effects.

  1. The prevalence of social phobia, and its impact on quality of life, academic achievement, and identity formation in university students.

    Science.gov (United States)

    Gültekin, Bülent Kadri; Dereboy, I Ferhan

    2011-01-01

    The present study aimed to determine the prevalence of social phobia, and the sociodemographic variables, substance use patterns, and comorbid psychiatric disorders associated with it. The impact of social phobia on quality of life, academic achievement, and identity formation were also examined. The study was conducted between 01 March and 01 June 2008, and included 700 undergraduate students at Adnan Menderes University. A sociodemographic data form, the Liebowitz Social Anxiety Scale (LSAS), World Health Organization Quality of Life-Brief Form, Turkish Version (WHOQoL-BREF-TR), and Instrument for Assessing Identity Confusion (IFAIC) were administered to the participants. In all, 20.9% of the participants had social phobia during the previous year and 21.7% had social phobia for a lifetime. In total, 74.6% of those that had social phobia during the previous year and 76.5% of those that had social phobia for their whole lives also had a specific social phobia. There was a significant difference between the participants with generalized social phobia or a specific social phobia, and those without social phobia, in terms of LSAS and IFAIC scores. Logistic regression analysis showed that the risk of social phobia was 1.7-fold higher among the females than males, 1.5-fold higher among those that lived in cities for the last 15 years than those that lived in towns, 1.9-fold higher among those that lived in cities for the last 15 years than those that lived in villages, and 1.8-fold higher among those that had relatives with a psychiatric illness than those that didn't. Higher socioeconomic status was negatively correlated with the prevalence of social phobia. Cigarette smoking was more prevalent among the students without social phobia and suicidal ideation was more prevalent among the students with social phobia. WHOQOL-BREF-TR scores showed that students without social phobia had significantly higher quality of life quality than those with social phobia. Self

  2. Identity processing styles and the need for self-esteem in middle-aged and older adults.

    Science.gov (United States)

    Sneed, J R; Whitbourne, S K

    2001-01-01

    This study was a test of the relationship between self-esteem and the identity processing styles of identity assimilation (i.e., maintaining consistent views of the self), accommodation (i.e., changing the self ), and a balance between consistency seeking and identity change. A community sample of 242 older adults ranging in age from forty to ninety-five (M = 63.31) completed measures of identity processing and self-esteem. Previous research has demonstrated that identity assimilation increases with age in order to maintain self-esteem in the domain of physical and cognitive functioning; this is referred to as the identity assimilation effect (IAE). Based on this research, a similar result was expected in the domain of personality. Although identity assimilation and balance predicted increases in self-esteem, and identity accommodation predicted decreases in self-esteem, as predicted, no interaction effects were observed. The results of this study suggest the IAE may be domain specific to physical and cognitive functioning.

  3. Membrane formation : diffusion induced demixing processes in ternary polymeric systems

    NARCIS (Netherlands)

    Reuvers, Albertus Johannes

    1987-01-01

    In this thesis the mechanism of membrane formation by means of immersion precipitation is studied. Immersion of a concentrated polymer solution film into a nonsolvent bath induces an exchange of solvent and nonsolvent in the film by means of diffusion. This process results in an asymmetric polymer

  4. Emptiness formation probability of XX-chain in diffusion process

    International Nuclear Information System (INIS)

    Ogata, Yoshiko

    2004-01-01

    We study the distribution of emptiness formation probability of XX-model in the diffusion process. There exits a Gaussian decay as well as an exponential decay. The Gaussian decay is caused by the existence of zero point in the Fermi distribution function. The correlation length for each point of scaling factor varies up to the initial condition, monotonically or non-monotonically

  5. Satisfaction Formation Processes in Library Users: Understanding Multisource Effects

    Science.gov (United States)

    Shi, Xi; Holahan, Patricia J.; Jurkat, M. Peter

    2004-01-01

    This study explores whether disconfirmation theory can explain satisfaction formation processes in library users. Both library users' needs and expectations are investigated as disconfirmation standards. Overall library user satisfaction is predicted to be a function of two independent sources--satisfaction with the information product received…

  6. Academic Formation and Formative Research Integration Management for the Culmination of Studies Process in Higher Education

    Directory of Open Access Journals (Sweden)

    Lorna Cruz Rizo

    2016-12-01

    Full Text Available Given the up- dated international difficulties in the completion of studies process, theoretical and practical studies developed in this field are surprisingly scarce. Particularly, there has been a limited quantity of students that support their diploma thesis after completing their credits at the School of Languages and Linguistics at the University of Guayaquil. Consequently, this paper faces the problem of the insufficiencies in the culmination of studies process in relation to the management of the academic and scientific formation. Thus, the objective is: to improve the completion of studies or degree- obtaining processes in university education, through the implementation of a praxiological proposal of academic formation and formative research integration. Accordingly, the author´s experiences systematization is the methodology mainly used. The essential logic for the management of the academic formation and formative research integration was revealed as the main proposal, therefore this is the solution to the problem diagnosed. This is based on a curricular structure, in which each of the subjects was interrelated to each of the essential stages of the scientific research. As main results obtained, the students were able to solve real-life problems diagnosed at educative institutions, also they drew up the draft of their theses.

  7. Formation process of Malaysian modern architecture under influence of nationalism

    OpenAIRE

    宇高, 雄志; 山崎, 大智

    2001-01-01

    This paper examines the Formation Process of Malaysian Modern Architecture under Influence of Nationalism,through the process of independence of Malaysia. The national style as "Malaysian national architecture" which hasengaged on background of political environment under the post colonial situation. Malaysian urban design is alsodetermined under the balance of both of ethnic culture and the national culture. In Malaysia, they decided to choosethe Malay ethnic culture as the national culture....

  8. Hands in medicine: understanding the impact of competency-based education on the formation of medical students' identities in the United States.

    Science.gov (United States)

    Gonsalves, Catherine; Zaidi, Zareen

    2016-01-01

    There have been critiques that competency training, which defines the roles of a physician by simple, discrete tasks or measurable competencies, can cause students to compartmentalize and focus mainly on being assessed without understanding how the interconnected competencies help shape their role as future physicians. Losing the meaning and interaction of competencies can result in a focus on 'doing the work of a physician' rather than identity formation and 'being a physician.' This study aims to understand how competency-based education impacts the development of a medical student's identity. Three ceramic models representing three core competencies 'medical knowledge,' 'patient care,' and 'professionalism' were used as sensitizing objects, while medical students reflected on the impact of competency-based education on identity formation. Qualitative analysis was used to identify common themes. Students across all four years of medical school related to the 'professionalism' competency domain (50%). They reflected that 'being an empathetic physician' was the most important competency. Overall, students agreed that competency-based education played a significant role in the formation of their identity. Some students reflected on having difficulty in visualizing the interconnectedness between competencies, while others did not. Students reported that the assessment structure deemphasized 'professionalism' as a competency. Students perceive 'professionalism' as a competency that impacts their identity formation in the social role of 'being a doctor,' albeit a competency they are less likely to be assessed on. High-stakes exams, including the United States Medical Licensing Exam clinical skills exam, promote this perception.

  9. Psychological Aspects of the Formation of an Individual's Secondary Linguistic Identity in the Professional Training of Linguists

    Science.gov (United States)

    Nechaev, Nikolai Nikolaevich

    2016-01-01

    The article is devoted to one of the major problems of educational psychology: the professional training of specialists in intercultural communication. The proposed approach allows us to uncover the significance of the concept of "linguistic consciousness" and methods governing its application to the process of the formation of the…

  10. ETHNOCULTURAL IDENTITY AS A FACTOR OF FORMATION OF THE FAMILY SELF-DETERMINATION OF STUDENT’S YOUTH

    Directory of Open Access Journals (Sweden)

    Svetlana Vasil’evna Merzljakova

    2017-11-01

    Full Text Available The article presents the results of the empirical study, the purpose of which is to find out the features of family self-determination of modern youth, depending on ethnocultural background (Russians, Kazakhs, Tatars, Caucasus natives. For this purpose a range of complementary methods of the research was used: theoretical and methodological literature analyses, questionnaires, psychodiagnostic methods, methods of applied statistics. The results of the empirical research indicated that the ethnocultural context leads to the formation of family self-determination of modern youth. Within the cognitive component the differences at the level of statistical significance are identified for the variables “I am a future father/ mother”, “I am the son/daughter”. Within the value-emotional component, significant differences are detected concerning to the parental family, mother, father, value of love, sex. Within the regulatory-behavioral component, significant differences are set for the elements: my past, my future, the availability of the sphere a happy family life, an active life, knowledge and creativity, the attitude to a divorce. National identity determines the significance of such marriage motives as harmonious sexual relationships, duty, communication with people, a recognition of others. Within the reflective component there are significant differences for the elements: self-image, the index of the disintegration in motivation-personal sphere. Practical implications. The obtained results will be useful in the implementation of psycho-pedagogical model of directed formation of family-determination of youth within the conditions of University educational environment.

  11. Processing biological literature with customizable Web services supporting interoperable formats.

    Science.gov (United States)

    Rak, Rafal; Batista-Navarro, Riza Theresa; Carter, Jacob; Rowley, Andrew; Ananiadou, Sophia

    2014-01-01

    Web services have become a popular means of interconnecting solutions for processing a body of scientific literature. This has fuelled research on high-level data exchange formats suitable for a given domain and ensuring the interoperability of Web services. In this article, we focus on the biological domain and consider four interoperability formats, BioC, BioNLP, XMI and RDF, that represent domain-specific and generic representations and include well-established as well as emerging specifications. We use the formats in the context of customizable Web services created in our Web-based, text-mining workbench Argo that features an ever-growing library of elementary analytics and capabilities to build and deploy Web services straight from a convenient graphical user interface. We demonstrate a 2-fold customization of Web services: by building task-specific processing pipelines from a repository of available analytics, and by configuring services to accept and produce a combination of input and output data interchange formats. We provide qualitative evaluation of the formats as well as quantitative evaluation of automatic analytics. The latter was carried out as part of our participation in the fourth edition of the BioCreative challenge. Our analytics built into Web services for recognizing biochemical concepts in BioC collections achieved the highest combined scores out of 10 participating teams. Database URL: http://argo.nactem.ac.uk. © The Author(s) 2014. Published by Oxford University Press.

  12. Social Movements Facing the Processes of Globalization: Beyond the Paradigms of Class and Identity

    Directory of Open Access Journals (Sweden)

    Verónica Alfaro

    2004-08-01

    Full Text Available This essay focuses on a particular expression of globalization and regionalization that entails social, political, cultural and economic dimensions: social movements. I argue that current social movements are not necessarily articulated only in terms of class struggle-as the major labor movements were for the last two centuries. Neither do they articulate their protests only in terms of identity and recognition-such as women's movements did in the 1960s. Social movements are now most commonly organized around a discourse that combines those two dimensions. Contemporary social movements are expanding from the structural economic and industrial system (and thus abandoning the form of traditional class struggles to cultural and identity grounds. New social movements are now seen more and more as symbolic challengers, because power-that affects everyday life and tries to manipulate and give social meaning to things-is being contested by individuals in both the public and private spheres. Thus movements have a more symbolic function: they are a new kind of media, fighting for symbolic and cultural stakes, and for a different meaning and orientation of social action. However, constructing a collective identity within a social movement is not definitive. A movement's identity is constructed on an everyday basis, and within the process of globalization, the contact and social interaction with others -with the other, which allows the definition of one's own identity-is not only possible but also necessary. This paper considers the Zapatista rebellion in Chiapas as an empirical approach to social movements expanding from regional, local mobilizations and discourse, to more global oriented contentious activities. I argue that the Zapatista movement's identity in 1994 was quite different from the one it has now: the Ejército Zapatista de Liberación Nacional (EZLN, or Zapatista National Liberation Army discourse has been transformed, from having an ethnic

  13. THE FEATURES OF PROCESSES OF SKILLS (SPECIAL COMPETENCIES FORMATION

    Directory of Open Access Journals (Sweden)

    A. N. Pechnikov

    2018-01-01

    Full Text Available Introduction. The present article continues a series of the authors’ publications devoted to key problems of a modern educational process organization and ensuring its efficiency. A starting point of the latest investigation stage has been a gap between the available models of formation and diagnostics of special competencies and the tasks for predicting a degree of success of development student’s skills in order to take adequate decisions on managing the process.The aim of the article is justification of a new methodological approach to formation of skills (special competencies of students.Methodology and research methods. The methods of analysis and synthesis; fundamental principles of didactics, qualimetry, the efficiency theory and the decision-making theory were used.Results and scientific novelty. The theoretical bases of evaluation procedures of pupils’ skills created during training are stated. Reference points for the choice of learning process characteristics are designated; by following those characteristics it is possible to provide better development of skills. The tasks of analysis of the studied problem, information acquisition and modeling of the “situation mechanism” of special competencies formation are considered. It is proved that for educational process management optimization it is necessary to evaluate not only its result, but also its quality process, as well its quality system that provides the organization process. The combination of factors to exert the dominating influence over educational process effectiveness are singled out: a type of the applied pedagogical influence; a type of the realized didactic system; a set of personal trainee characteristics which include levels of his/her educational motivation, learning ability, creativity and enables to model and predict training results. It is shown that each of possible combinations of the leading factors represents separate version of a solution to the

  14. FROM TATTOOS, VEILS AND NOTEBOOKS: REPRESENTATIONS OF OTHERNESS AND IDENTITY CONSTRUCTION PROCESSES IN YOUNG STUDENTS WITH MIGRANT BACKGROUNDS IN SPAIN

    Directory of Open Access Journals (Sweden)

    Antonia Olmos Alcaraz

    2017-09-01

    Full Text Available This study relationally analyses the processes of the construction of difference and the processes of identity construction in which young adolescents and pre-adolescents with migrant backgrounds within formal educational contexts are involved. The text aims to show and describe how otherness and identity work in an intersectional way. Our analysis considers intersectionality as the most appropriate way of approximation to the reality observed. To do so, we work from biographical interviews and life stories of young people produced through our own respective fieldwork. This material had been analyzed looking for the relations between identity categories (gender, religion, nationality... and how these categories are interpreted for the young adolescents involved in the research. We research in twelve andalusian high schools with students, teachers and families. Along three scholar years, we made 132 interviews and 13 discussion groups. This allows us to address the theoretical objects of the study (otherness/identity in a contextual and process-based way.

  15. Behavioural and neurophysiological evidence for face identity and face emotion processing in animals

    Science.gov (United States)

    Tate, Andrew J; Fischer, Hanno; Leigh, Andrea E; Kendrick, Keith M

    2006-01-01

    Visual cues from faces provide important social information relating to individual identity, sexual attraction and emotional state. Behavioural and neurophysiological studies on both monkeys and sheep have shown that specialized skills and neural systems for processing these complex cues to guide behaviour have evolved in a number of mammals and are not present exclusively in humans. Indeed, there are remarkable similarities in the ways that faces are processed by the brain in humans and other mammalian species. While human studies with brain imaging and gross neurophysiological recording approaches have revealed global aspects of the face-processing network, they cannot investigate how information is encoded by specific neural networks. Single neuron electrophysiological recording approaches in both monkeys and sheep have, however, provided some insights into the neural encoding principles involved and, particularly, the presence of a remarkable degree of high-level encoding even at the level of a specific face. Recent developments that allow simultaneous recordings to be made from many hundreds of individual neurons are also beginning to reveal evidence for global aspects of a population-based code. This review will summarize what we have learned so far from these animal-based studies about the way the mammalian brain processes the faces and the emotions they can communicate, as well as associated capacities such as how identity and emotion cues are dissociated and how face imagery might be generated. It will also try to highlight what questions and advances in knowledge still challenge us in order to provide a complete understanding of just how brain networks perform this complex and important social recognition task. PMID:17118930

  16. Profiles of the stochastic star formation process in spiral galaxies

    International Nuclear Information System (INIS)

    Comins, N.

    1981-01-01

    The formation of spiral arms in disc galaxies is generally attributed to the effects of spiral density waves. These relatively small (i.e. 5 per cent) non-axisymmetric perturbations of the interstellar medium cause spiral arms highlighted by O and B type stars to be created. In this paper another mechanism for spiral arm formation, the stochastic self-propagating star formation (SSPSF) process is examined. The SSPSF process combines the theory that shock waves from supernovae will compress the interstellar medium to create new stars, some of which will be massive enough to also supernova, with a disc galaxy's differential rotation to create spiral arms. The present work extends this process to the case where the probability of star formation from supernova shocks decreases with galactic radius. Where this work and previous investigations overlap (namely the uniform probability case), the agreement is very good, pretty spirals with various numbers of arms are generated. The decreasing probability cases, taken to vary as rsup(-j), still form spiral arms for 0 1.5 the spiral structure is essentially non-existent. (author)

  17. Systemic Case Formulation, Individualized Process Monitoring, and State Dynamics in a Case of Dissociative Identity Disorder.

    Science.gov (United States)

    Schiepek, Günter K; Stöger-Schmidinger, Barbara; Aichhorn, Wolfgang; Schöller, Helmut; Aas, Benjamin

    2016-01-01

    Objective: The aim of this case report is to demonstrate the feasibility of a systemic procedure (synergetic process management) including modeling of the idiographic psychological system and continuous high-frequency monitoring of change dynamics in a case of dissociative identity disorder. The psychotherapy was realized in a day treatment center with a female client diagnosed with borderline personality disorder (BPD) and dissociative identity disorder. Methods: A three hour long co-creative session at the beginning of the treatment period allowed for modeling the systemic network of the client's dynamics of cognitions, emotions, and behavior. The components (variables) of this idiographic system model (ISM) were used to create items for an individualized process questionnaire for the client. The questionnaire was administered daily through an internet-based monitoring tool (Synergetic Navigation System, SNS), to capture the client's individual change process continuously throughout the therapy and after-care period. The resulting time series were reflected by therapist and client in therapeutic feedback sessions. Results: For the client it was important to see how the personality states dominating her daily life were represented by her idiographic system model and how the transitions between each state could be explained and understood by the activating and inhibiting relations between the cognitive-emotional components of that system. Continuous monitoring of her cognitions, emotions, and behavior via SNS allowed for identification of important triggers, dynamic patterns, and psychological mechanisms behind seemingly erratic state fluctuations. These insights enabled a change in management of the dynamics and an intensified trauma-focused therapy. Conclusion: By making use of the systemic case formulation technique and subsequent daily online monitoring, client and therapist continuously refer to detailed visualizations of the mental and behavioral network and

  18. Systemic Case Formulation, Individualized Process Monitoring, and State Dynamics in a Case of Dissociative Identity Disorder.

    Directory of Open Access Journals (Sweden)

    Guenter Karl Schiepek

    2016-10-01

    Full Text Available Objective. The aim of this case report is to demonstrate the feasibility of a systemic procedure (synergetic process management including modeling of the idiographic psychological system and continuous high-frequency monitoring of change dynamics in a case of dissociative identity disorder. The psychotherapy was realized in a day treatment center with a female client diagnosed with borderline personality disorder (BPD and dissociative identity disorder. Methods. A three hour long co-creative session at the beginning of the treatment period allowed for modeling the systemic network of the client’s dynamics of cognitions, emotions, and behavior. The components (variables of this idiographic system model (ISM were used to create items for an individualized process questionnaire for the client. The questionnaire was administered daily through an internet-based monitoring tool (Synergetic Navigation System, SNS, to capture the client’s individual change process continuously throughout the therapy and after-care period. The resulting time series were reflected by therapist and client in therapeutic feedback sessions. Results. For the client it was important to see how the personality states dominating her daily life were represented by her idiographic system model and how the transitions between each state could be explained and understood by the activating and inhibiting relations between the cognitive-emotional components of that system. Continuous monitoring of her cognitions, emotions, and behavior via SNS allowed for identification of important triggers, dynamic patterns, and psychological mechanisms behind seemingly erratic state fluctuations. These insights enabled a change in management of the dynamics and an intensified trauma-focused therapy. Conclusion. By making use of the systemic case formulation technique and subsequent daily online monitoring, client and therapist continuously refer to detailed visualizations of the mental and

  19. Reward processing in the value-driven attention network: reward signals tracking cue identity and location.

    Science.gov (United States)

    Anderson, Brian A

    2017-03-01

    Through associative reward learning, arbitrary cues acquire the ability to automatically capture visual attention. Previous studies have examined the neural correlates of value-driven attentional orienting, revealing elevated activity within a network of brain regions encompassing the visual corticostriatal loop [caudate tail, lateral occipital complex (LOC) and early visual cortex] and intraparietal sulcus (IPS). Such attentional priority signals raise a broader question concerning how visual signals are combined with reward signals during learning to create a representation that is sensitive to the confluence of the two. This study examines reward signals during the cued reward training phase commonly used to generate value-driven attentional biases. High, compared with low, reward feedback preferentially activated the value-driven attention network, in addition to regions typically implicated in reward processing. Further examination of these reward signals within the visual system revealed information about the identity of the preceding cue in the caudate tail and LOC, and information about the location of the preceding cue in IPS, while early visual cortex represented both location and identity. The results reveal teaching signals within the value-driven attention network during associative reward learning, and further suggest functional specialization within different regions of this network during the acquisition of an integrated representation of stimulus value. © The Author (2016). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

  20. [Social psychological determinants of the formation of medical students' professional identity. Possibilities of development].

    Science.gov (United States)

    Csörsz, Ilona

    2011-03-20

    Systematic observations regarding techniques of medical career-socialization has hardly ever appeared in Hungarian technical literature yet. Focusing on the need for practical medical training the author elaborated a career-socialization program consisting of a three-level, three-branch training technique. This consisted of a Junior Bálint-group, an imaginative visualization technique, and an expressive, drama-pedagogical working method completed with a projective technique. This career-socialization program focuses on the physician's personality, capability-expansion in relationship management, and practicing a set of professional behavior-roles. During the empirical observations connected to the work the author examined medical students' patient-representation, their relation to the patients, and the development of the physician's professional character. Within the frames of this three-level, three-branch training technique program it enables us to observe which training technique is able to reveal all those psychological qualities that can contribute to the conformation of the representations, thus to the process of career-socialization in the most effective way. The content-analyses of the cases of Junior Bálint-groups (n = 60) revealed that the most frequent problems are fear of intimacy, of bodily contact, communication with patients in a chronic or terminal state, and the fear of medical practice. The content-analyses of imaginary patient-images (n = 62) with Rorschach-signs confirmed that the psychological burdens mentioned above are the most serious problems for medical students. The process-, and content-analyses of drama-games, the integrative healing contact training groups (n = 74) showed that group work primarily intensifies the relationship responsiveness, the ability to adopt the other's (the patient's) viewpoints, and enables an involuntary and distressless identification with the patient and the physician, both agents in the healing relationship

  1. [The formation of professional identity in nursing students: a qualitative study].

    Science.gov (United States)

    Negrillo Durán, Carmen; Herrera Sánchez, Isabel María

    2013-06-01

    To investigate how students, who begin their studies in nursing, understand this profession from their own personal experiences and discover the processes of changing, contributing to the identification with the profession. Students from the first year nursing in 2010-2011 participated. Four online discussion groups were established. The grounded theory methodology was used for qualitative analysis. Before starting studies, the students acknowledged having a vision of nursing as a female profession subordinate to medicine but more human and close. Direct contact with the profession through the family and personal experiences contributed to the development of a conception of nursing as an autonomous profession while the media projected a social image of nursing as an auxiliary profession. With the early learning experiences the students began to experience changes in the meaning of nursing, expanding the look towards their autonomous role and revaluing their competences in the care of the patient. The identification of nursing is established in many cases by comparison with medicine, this circumstance forces to the students to search for distinctive elements of nursing. Early learning experiences, that emphasize the aspects linked to care, contribute to the positive identification with the profession.

  2. The Rural-Urban Divide, Intergroup Relations, and Social Identity Formation of Rural Migrant Children in a Chinese Urban School

    Science.gov (United States)

    Zhang, Donghui

    2018-01-01

    Through ethnographic fieldwork conducted at a Beijing public school, this study aims to investigate how rural migrant children in China negotiate and construct their identity vis-à-vis the school's local children. Building on social identity theory, this study reveals that rural migrant children develop a strong non-local group identity as a…

  3. COMMUNICATION COMPONENT FORMATION OF TEACHERS’ COMPETENCE IN THE MENTORING PROCESS

    Directory of Open Access Journals (Sweden)

    Vera T. Sopegina

    2016-01-01

    Full Text Available The aim of this article is to present the integration process and special pedagogical competence in solving production and pedagogical challenges in the educational organizations and production enterprises engaged in the training of mentors.Methods. The methods involve the analysis of psycho-pedagogical and methodological literature on the issue; analysis of the Federal State Educational Standards and professional standards; modeling of processes.Results and scientific novelty. The problems of formation of communicative competence in the preparation of teachers are considered. The characteristic of the formation levels of mentoring such as «mentor-formal»; «mentor-theoretician», a «mentor-coach»; «mentor-adviser»; «mentor-professional» are given. The pedagogical potential of the phenomenon of «mentoring» is disclosed; an innovative way of mentoring within the competence approach is shown. The integrative activity of the teacher in solving production and pedagogical problems is analysed.Practical significance. The results can be used by trainers and mentors in the formation of communicative competence of students. The implementation of integration model of pedagogical and production tasks will provide the formation of communicative competence as part of vocational training. Using the obtained results can improve the effectiveness of vocational teacher education.

  4. Civil Identity

    DEFF Research Database (Denmark)

    Petersen, Lars Axel

    In this paper I will go through a catalogue of examples of contexts in which the term civil identity is currently used, ranging from the formal and technical process of linking a set of administrative and other events to an individual biological person by means of identity cards, fingerprints, iris...... of Israel to Luce Irigaray's Feminist agenda of elaborating gender specific civil identities. My intention is to investigate whether these different employments of 'civil identity' point towards a common, and fairly well defined object field asking questions of contemporary relevance to the philosophy...

  5. Language Proficiency and Cultural Identity as Two Facets of the Acculturation Process

    Directory of Open Access Journals (Sweden)

    Kmiotek Łukasz

    2017-10-01

    Full Text Available This article describes a cross-cultural study comparing bicultural identity of first generation Poles and high school students in the Rhône Alpes region (France, as well as French language university students in Poland. Studies show that two components, language and identity, are related. This article intends to answer questions regarding the relationship between the migrant’s bicultural identity and language proficiency. Bilingualism is operationalized as (i listening comprehension and (ii bidirectional translation. The results do not confirm that there is a relation between bilingual skills and identification with shared French and Polish values. Cultural identity appears to be inversely related to country of residence: Polish identity is strongest amongst immigrant youth in France and French identity is strongest amongst Polish students of French language and culture. These identities run in opposite direction to language competencies. The results suggest internalization of one of the cultures' negative stereotypes towards the other or towards itself.

  6. TRACKING THE PROCESSES OF MELANODIN FORMATION IN COFFEE

    OpenAIRE

    Snezhana Ivanova

    2017-01-01

    Melanoidins are high molecular brown colored substances and products of sugar-amine reaction of Maillard. They are formed during roasting a green coffee beans under different thermal regimes of heat treatment. In the technological production of different types coffee beverages, the coffee powder is subjected to after-heat treatment. In these additional operations again become active processes of melanoidin formation and their changing their structures. This is changes of the Melanoidins have ...

  7. Zimbabwean Female Participation in Physics: Facets of Identity Formation Considered to Be of Significance by Female Students in Relation to Physics

    Science.gov (United States)

    Gudyanga, Anna

    2016-01-01

    The study explored facets of identity formation considered to be of significance by Zimbabwean female adolescent students in physics. Four high schools that were offering physics at A' level in the Midlands Province, in Zimbabwe were targeted. Nine female adolescents doing mathematics and physics and only mathematics were chosen. Data generation…

  8. Law and Identity

    DEFF Research Database (Denmark)

    Schmidt, Garbi

    2011-01-01

    processes of social integration. Within media-based and political debates, transnational marriages are frequently described as practices destructive both to individual freedom and to Danish national identity. Nonetheless, it is a practice in which both minority and majority citizens engage, one that frames...... both their family lives and their lives as citizens. This article analyses the dynamic relationship between public discourse and practices of transnational marriage. The first part describes how political and legislative perceptions of transnational (arranged) marriages are situated within a discussion......' expressions of autonomy and choice and their adaptations of such concepts to understandings of social belonging, inclusion and identity formation vis--vis the Danish nation-state....

  9. Destruction and formation of organic micropollutants in incineration process

    International Nuclear Information System (INIS)

    Mascolo, G.; Bagnuolo, G.; Lotito, V.; Spinosa, L.; Mininni, G.

    2001-01-01

    In this paper are presented the results obtained from a lab-scale investigation carried out with a system for Thermal Diagnostic Studies (STDS) aimed to study the effect of some process variables during incineration. The study has been focused on (I) gas phase dioxins formation during precursors thermal degradation, (II) thermal degradation of toxic organic compounds, (III) products of incomplete combustion (PICs) formation during thermal degradation of urban sludge spiked with toxic organics, (IV) PICs formation during process failure modes, (V) polynuclear aromatic hydrocarbons (PAHs) formation during urban sludge thermal degradation and (VI) influence of conditioning polymer on PICs emission during sludge incineration. The study about gas phase dioxins formation during precursors thermal degradation has been carried out with 2, 4, 6-trichloro- and 2, 4, 6 -tribromo-phenol that were thermal degraded at temperatures between 300 and 800 0 C in an air atmosphere. Both phenols showed the formation of the same tetra-halo-dioxin isomers that were further degraded at higher temperature. Furthermore, chlorine-containing dioxins showed higher thermal stability than bromine-containing dioxins. The study about thermal degradation of toxic organic compounds has been carried out with chlorobenzene, tetrachloroethylene and toluene that were thermal degraded at temperatures between 300 and 1000 0 C in an inert as well as air atmosphere. Results show that in all experimental conditions tetrachloroethylene and toluene are the most and less thermal stable compounds respectively. Also, all compounds are more thermal resistant during pyrolytic experiments and less thermal resistant when they are treated as a whole mixture. The study about PICs formation during thermal degradation of urban sludge spiked with toxic organics has been carried out by thermally degrading urban sludge alone or spiked with the above reported three organics at different conditions of temperature and oxygen

  10. Student learning processes and student identity in an adult basic education programme

    DEFF Research Database (Denmark)

    Jensen, Anne Winther

    Davies and Foucault´s ‘governmentality’ and the empirical material consists of observations in the theoretical periods and in the traineeships. The paper suggests that a shift from identity to subjectivity may help students to deal with a diversity of storylines and thereby aid the elderly to have......The paper discusses the shaping of students´ identity within a vocational education programme for elderly care in Denmark. The focus is on the correlation between identity construction within the theoretical periods and students´ experiences in the traineeships. The construction of student identity...... implies a construction of elderly identity, and the paper points to the constructions being one-sided and the one-sidedness as complicating the meeting between care helper students and embodied elderly in need of care. The analysis of the identity issues mobilises the concept ‘storyline’, c.f. Bronwyn...

  11. Processes Leading to Beaded Channels Formation in Central Yakutia

    Science.gov (United States)

    Tarbeeva, A. M.; Lebedeva, L.; Efremov, V. S.; Krylenko, I. V.; Surkov, V. V.

    2017-12-01

    Beaded channels, consisting of deepened and widened pools and connecting narrow runs, are common fluvial forms in permafrost regions. Recent studies have shown that beaded channels are very important for connecting alluvial rivers with headwater lakes allowing fish passage and foraging habitats, as well as regulating river runoff. Beaded channels are known as typical thermokarst landforms; however, there is no evidence of their origin and formative processes. Geomorphological analyzes of beaded channels have been completed in several permafrost regions including field observations of Shestakovka River in Central Yakutia. The study aims to recognize the modern exogenic processes and formative mechanisms of beaded river channels. We show that beaded channel of Shestakovka River form in the perennially frozen sand with low ice content, leading us to hypothesize that thermokarst is not the main process of formation. Due to the significant volume of water, the pools don't freeze over entirely during winters, even under harsh climatic conditions. As a result, lenses of pressurized water remain under surface ice underlain by perennially thawed sediments. The presence of thawed sediments under the pools and frozen sediments under the runs leads to uneven thermoerosion of the riverbed during floods, providing the beaded form of the channel. In addition, freezing of pools during winter leads to pressure increasing under ice cover and formation of ice mounds, which crack several times during winter leading to disturbance of riverbanks. Many 1st to 3rd order streams have a specific transitional meandering-to-beaded form resembling the shape of unconfined meandering rivers, but consisting of pools and runs. However, such channels exhibit no evidences of present-day erosion of concave banks and sediment accumulation at the convex banks as typically being observed in normally meandering rivers. Such forms of channels indicates that their formation occurred by the greater channel

  12. How Do Acquired Political Identities Influence Our Neural Processing toward Others within the Context of a Trust Game?

    Science.gov (United States)

    Wu, Chien-Te; Fan, Yang-Teng; Du, Ye-Rong; Yang, Tien-Tun; Liu, Ho-Ling; Yen, Nai-Shing; Chen, Shu-Heng; Hsung, Ray-May

    2018-01-01

    Trust is essential for mutually beneficial human interactions in economic exchange and politics and people's social identities notably have dramatic effects on trust behaviors toward others. Previous literature concerning social identities generally suggests that people tend to show in-group favoritism toward members who share the same identity. However, how our brains process signals of identity while facing uncertain situations in interpersonal interactions remains largely unclear. To address this issue, we performed an fMRI experiment with 54 healthy adults who belonged to two identity groups of opposing political orientations. The identity information of participants was extracted from a large-scale social survey on the 2012 Taiwan presidential election. Accordingly, participants were categorized as either the Kuomintang (KMT) or the Democratic Progressive Party (DPP) supporters. During the experiment, participants played trust games with computer agents with labels of the same or the opposing political identity. Interestingly, our results suggest that the behaviors of the two groups cannot be equally attributed to in-group favoritism. Behaviorally, only the DPP supporter group showed a significant trust preference toward in-group members, which did not hold for the KMT supporter group. Consistently, neurophysiological findings further revealed that only the DPP supporter group showed neuronal responses to both unexpected negative feedback from in-group members in anterior insula, temporoparietal junction, and dorsal lateral prefrontal cortex, as well as to unexpected rewards from out-group members in caudate. These findings therefore suggest that acquired identities play a more complex role in modulating people's social expectation in interpersonal trust behaviors under identity-relevant contexts.

  13. How Do Acquired Political Identities Influence Our Neural Processing toward Others within the Context of a Trust Game?

    Directory of Open Access Journals (Sweden)

    Chien-Te Wu

    2018-02-01

    Full Text Available Trust is essential for mutually beneficial human interactions in economic exchange and politics and people’s social identities notably have dramatic effects on trust behaviors toward others. Previous literature concerning social identities generally suggests that people tend to show in-group favoritism toward members who share the same identity. However, how our brains process signals of identity while facing uncertain situations in interpersonal interactions remains largely unclear. To address this issue, we performed an fMRI experiment with 54 healthy adults who belonged to two identity groups of opposing political orientations. The identity information of participants was extracted from a large-scale social survey on the 2012 Taiwan presidential election. Accordingly, participants were categorized as either the Kuomintang (KMT or the Democratic Progressive Party (DPP supporters. During the experiment, participants played trust games with computer agents with labels of the same or the opposing political identity. Interestingly, our results suggest that the behaviors of the two groups cannot be equally attributed to in-group favoritism. Behaviorally, only the DPP supporter group showed a significant trust preference toward in-group members, which did not hold for the KMT supporter group. Consistently, neurophysiological findings further revealed that only the DPP supporter group showed neuronal responses to both unexpected negative feedback from in-group members in anterior insula, temporoparietal junction, and dorsal lateral prefrontal cortex, as well as to unexpected rewards from out-group members in caudate. These findings therefore suggest that acquired identities play a more complex role in modulating people’s social expectation in interpersonal trust behaviors under identity-relevant contexts.

  14. How Do Acquired Political Identities Influence Our Neural Processing toward Others within the Context of a Trust Game?

    Science.gov (United States)

    Wu, Chien-Te; Fan, Yang-Teng; Du, Ye-Rong; Yang, Tien-Tun; Liu, Ho-Ling; Yen, Nai-Shing; Chen, Shu-Heng; Hsung, Ray-May

    2018-01-01

    Trust is essential for mutually beneficial human interactions in economic exchange and politics and people’s social identities notably have dramatic effects on trust behaviors toward others. Previous literature concerning social identities generally suggests that people tend to show in-group favoritism toward members who share the same identity. However, how our brains process signals of identity while facing uncertain situations in interpersonal interactions remains largely unclear. To address this issue, we performed an fMRI experiment with 54 healthy adults who belonged to two identity groups of opposing political orientations. The identity information of participants was extracted from a large-scale social survey on the 2012 Taiwan presidential election. Accordingly, participants were categorized as either the Kuomintang (KMT) or the Democratic Progressive Party (DPP) supporters. During the experiment, participants played trust games with computer agents with labels of the same or the opposing political identity. Interestingly, our results suggest that the behaviors of the two groups cannot be equally attributed to in-group favoritism. Behaviorally, only the DPP supporter group showed a significant trust preference toward in-group members, which did not hold for the KMT supporter group. Consistently, neurophysiological findings further revealed that only the DPP supporter group showed neuronal responses to both unexpected negative feedback from in-group members in anterior insula, temporoparietal junction, and dorsal lateral prefrontal cortex, as well as to unexpected rewards from out-group members in caudate. These findings therefore suggest that acquired identities play a more complex role in modulating people’s social expectation in interpersonal trust behaviors under identity-relevant contexts. PMID:29456496

  15. Don't end up in the fields: identity construction among Mexican adolescent immigrants, their parents, and sociocontextual processes.

    Science.gov (United States)

    Maciel, Jose A; Knudson-Martin, Carmen

    2014-10-01

    This grounded theory study of 16 Mexican immigrant adolescents and 20 of their parents examines how they construct relational identities within their families, at school, with friends, and in the larger society. Results focus on a core identity bind faced by the adolescents: immigration messages from parents that say, "don't be like me" and the societal message, "you're not like us." Response to this bind was guided by two contrasting sets of identity narratives: Empowering narratives invited an intentional approach to school and life choices. Restricting narratives maintained an ambivalent approach to school and life choices. Resolution of the identity bind was a collective, ongoing process that has implications for Mexican immigrant families and the professionals who work with them. © 2013 American Association for Marriage and Family Therapy.

  16. Haze Formation and Behavior in Liquid-Liquid Extraction Processes

    International Nuclear Information System (INIS)

    Arm, Stuart T.; Jenkins, J. A.

    2006-01-01

    Aqueous haze formation and behavior was studied in the liquid-liquid system tri-n-butyl phosphate in odorless kerosene and 3M nitric acid with uranyl nitrate and cesium nitrate representing the major solute and an impurity, respectively. A pulsed column, mixer-settler and centrifugal contactor were chosen to investigate the effect of different turbulence characteristics on the manifestation of haze since these contactors exhibit distinct mixing phenomena. The dispersive processes of drop coalescence and breakage, and water precipitation in the organic phase were observed to lead to the formation of haze drops of ∼1 um in diameter. The interaction between the haze and primary drops of the dispersion was critical to the separation efficiency of the liquid-liquid extraction equipment. Conditions of high power input and spatially homogeneous mixing enabled the haze drops to become rapidly assimilated within the dispersion to maximize the scrub performance and separation efficiency of the equipment

  17. Carbon formation and metal dusting in advanced coal gasification processes

    Energy Technology Data Exchange (ETDEWEB)

    DeVan, J.H.; Tortorelli, P.F.; Judkins, R.R.; Wright, I.G.

    1997-02-01

    The product gases generated by coal gasification systems contain high concentrations of CO and, characteristically, have relatively high carbon activities. Accordingly, carbon deposition and metal dusting can potentially degrade the operation of such gasifier systems. Therefore, the product gas compositions of eight representative gasifier systems were examined with respect to the carbon activity of the gases at temperatures ranging from 480 to 1,090 C. Phase stability calculations indicated that Fe{sub 3}C is stable only under very limited thermodynamic conditions and with certain kinetic assumptions and that FeO and Fe{sub 0.877}S tend to form instead of the carbide. As formation of Fe{sub 3}C is a necessary step in the metal dusting of steels, there are numerous gasifier environments where this type of carbon-related degradation will not occur, particularly under conditions associated with higher oxygen and sulfur activities. These calculations also indicated that the removal of H{sub 2}S by a hot-gas cleanup system may have less effect on the formation of Fe{sub 3}C in air-blown gasifier environments, where the iron oxide phase can exist and is unaffected by the removal of sulfur, than in oxygen-blown systems, where iron sulfide provides the only potential barrier to Fe{sub 3}C formation. Use of carbon- and/or low-alloy steels dictates that the process gas composition be such that Fe{sub 3}C cannot form if the potential for metal dusting is to be eliminated. Alternatively, process modifications could include the reintroduction of hydrogen sulfide, cooling the gas to perhaps as low as 400 C and/or steam injection. If higher-alloy steels are used, a hydrogen sulfide-free gas may be processed without concern about carbon deposition and metal dusting.

  18. A North Korean Defector's Journey through the Identity-Transformation Process

    Science.gov (United States)

    Kim, Myonghee

    2016-01-01

    The current study examined how a North Korean defector attending a college in South Korea transformed her identity while learning English. This study was grounded in the notion of second language learning as a struggle of a socially constituted being in which the language learner constantly structures and restructures his or her social identity.…

  19. Which came first, personality traits or identity processes during early and middle adolescence?

    NARCIS (Netherlands)

    Hatano, Kai; Sugimura, Kazumi; Klimstra, T.A.

    No previous studies examined longitudinal associations between personality facets and identity dimensions in early and middle adolescence. To uncover these relationships; we test the direction of effects of domain-and facet-level personality traits with identity dimensions in early and middle

  20. Enacted identities in the university spin-off process - bridging an imaginative gap

    DEFF Research Database (Denmark)

    Hannibal, Martin

    2017-01-01

    This paper employs a case study to explore the interdependencies between enacted role identities and behavioural logics of eight inventor-founders embedded in university spin-off venturing. The major tendencies in the findings suggest that the inventor-founders enact their academic role identity ...

  1. Hands in medicine: understanding the impact of competency-based education on the formation of medical students’ identities in the United States

    Science.gov (United States)

    2016-01-01

    Purpose There have been critiques that competency training, which defines the roles of a physician by simple, discrete tasks or measurable competencies, can cause students to compartmentalize and focus mainly on being assessed without understanding how the interconnected competencies help shape their role as future physicians. Losing the meaning and interaction of competencies can result in a focus on ‘doing the work of a physician’ rather than identity formation and ‘being a physician.’ This study aims to understand how competency-based education impacts the development of a medical student’s identity. Methods Three ceramic models representing three core competencies ‘medical knowledge,’ ‘patient care,’ and ‘professionalism’ were used as sensitizing objects, while medical students reflected on the impact of competency-based education on identity formation. Qualitative analysis was used to identify common themes. Results Students across all four years of medical school related to the ‘professionalism’ competency domain (50%). They reflected that ‘being an empathetic physician’ was the most important competency. Overall, students agreed that competency-based education played a significant role in the formation of their identity. Some students reflected on having difficulty in visualizing the interconnectedness between competencies, while others did not. Students reported that the assessment structure deemphasized ‘professionalism’ as a competency. Conclusion Students perceive ‘professionalism’ as a competency that impacts their identity formation in the social role of ‘being a doctor,’ albeit a competency they are less likely to be assessed on. High-stakes exams, including the United States Medical Licensing Exam clinical skills exam, promote this perception. PMID:27572244

  2. Hands in medicine: understanding the impact of competency-based education on the formation of medical students’ identities in the United States

    Directory of Open Access Journals (Sweden)

    Catherine Gonsalves

    2016-08-01

    Full Text Available Purpose There have been critiques that competency training, which defines the roles of a physician by simple, discrete tasks or measurable competencies, can cause students to compartmentalize and focus mainly on being assessed without understanding how the interconnected competencies help shape their role as future physicians. Losing the meaning and interaction of competencies can result in a focus on ‘doing the work of a physician’ rather than identity formation and ‘being a physician.’ This study aims to understand how competency-based education impacts the development of a medical student’s identity. Methods Three ceramic models representing three core competencies ‘medical knowledge,’ ‘patient care,’ and ‘professionalism’ were used as sensitizing objects, while medical students reflected on the impact of competency-based education on identity formation. Qualitative analysis was used to identify common themes. Results Students across all four years of medical school related to the ‘professionalism’ competency domain (50%. They reflected that ‘being an empathetic physician’ was the most important competency. Overall, students agreed that competency-based education played a significant role in the formation of their identity. Some students reflected on having difficulty in visualizing the interconnectedness between competencies, while others did not. Students reported that the assessment structure deemphasized ‘professionalism’ as a competency. Conclusion Students perceive ‘professionalism’ as a competency that impacts their identity formation in the social role of ‘being a doctor,’ albeit a competency they are less likely to be assessed on. High-stakes exams, including the United States Medical Licensing Exam clinical skills exam, promote this perception.

  3. Professional Identity Formation and the Clinician–Scientist : A Paradigm for a Clinical Career Combining Two Distinct Disciplines

    NARCIS (Netherlands)

    Rosenblum, Norman D.; Kluijtmans, Manon; ten Cate, Olle

    2016-01-01

    The clinician–scientist role is critical to the future of health care, and in 2010, the Carnegie Report on Educating Physicians focused attention on the professional identity of practicing clinicians. Although limited in number, published studies on the topic suggest that professional identity is

  4. Exploring Interpersonal Recognition as a Facilitator of Students' Academic and Professional Identity Formation in Higher Education

    Science.gov (United States)

    Jensen, Dorthe Høj; Jetten, Jolanda

    2018-01-01

    A large body of work shows that the development of students' academic and professional identity positively predicts achievement in higher education. Despite this, there is also evidence that students have great difficulty developing both types of identity. Drawing from Honneth's [2003a. "Behovet for anerkendelse. En tekstsamling"…

  5. Spiral Structure and Global Star Formation Processes in M 51

    Science.gov (United States)

    Gruendl, Robert A.

    1994-12-01

    The nearby grand design spiral galaxy, M 51, is an obvious proving ground for studies of spiral structure and large scale star formation processes. New near--infrared observations of M 51 made with COB (Cryogenic Optical Bench) on the Kitt Peak 1.3m allow us to examine the stellar distribution and the young star formation regions as well as probe regions of high extinction such as dust lanes. We also present an analysis of the kinematics of the ionized gas observed with the Maryland--Caltech Imaging Fabry Perot. The color information we derive from the near--infrared bands provides a more accurate tracer of extinction than optical observations. We find that the dust extinction and CO emission in the arms are well correlated. Our kinematic data show unambiguously that these dense gas concentrations are associated with kinematic perturbations. In the inner disk, these perturbations are seen to be consistent with the streaming motions predicted by classical density wave theory. The dust lanes, and presumably the molecular arms, form a narrow ridge that matches these velocity perturbations wherever the viewing angle is appropriate. This interpretation requires that the corotation radius be inward of the outer tidal arms. The outer tidal arms however show streaming velocities of the sign that would be expected interior to the corotation point. This can be reconciled if the outer arms are part of a second spiral pattern, most likely due to the interaction with the companion NGC 5195. The near--infrared observations also show emission from the massive star forming regions. These observations are less affected by extinction than optical observations of H II regions and show clearly that the sites of massive star formation are correlated with but downstream from the concentrations of dense molecular material. This provides clear evidence that the ISM has been organized by the streaming motions which have in turn triggered massive star formation.

  6. PSEUDOBULGE FORMATION AS A DYNAMICAL RATHER THAN A SECULAR PROCESS

    Energy Technology Data Exchange (ETDEWEB)

    Guedes, Javiera; Mayer, Lucio; Carollo, Marcella [Institute for Astronomy, ETH Zuerich, Wolgang-Pauli-Strasse 27, 8093 Zurich (Switzerland); Madau, Piero [Department of Astronomy and Astrophysics, University of California, 1156 High Street, Santa Cruz, CA 95064 (United States)

    2013-07-20

    We investigate the formation and evolution of the pseudobulge in 'Eris', a high-resolution N-body + smoothed particle hydrodynamic cosmological simulation that successfully reproduces a Milky-Way-like massive late-type spiral in an cold dark matter universe. At the present epoch, Eris has a virial mass M{sub vir} {approx_equal} 8 Multiplication-Sign 10{sup 11} M{sub Sun }, a photometric stellar mass M{sub *} = 3.2 Multiplication-Sign 10{sup 10} M{sub Sun }, a bulge-to-total ratio B/T = 0.26, and a weak nuclear bar. We find that the bulk of the pseudobulge forms quickly at high redshift via a combination of non-axisymmetric disk instabilities and tidal interactions or mergers, both occurring on dynamical timescales, not through slow secular processes at lower redshift. Its subsequent evolution is not strictly secular either, and is closely intertwined with the evolution of the stellar bar. In fact, the structure that we recognize as a pseudobulge today evolved from a stellar bar that formed at high redshift due to tidal interactions with satellites, was destroyed by minor mergers at z {approx} 3, re-formed shortly after, and weakened again following a steady gas inflow at z {approx}< 1. The gradual dissolution of the bar ensued at z {approx} 1 and continues until the present without increasing the stellar velocity dispersion in the inner regions. In this scenario, the pseudobulge is not a separate component from the inner disk in terms of formation path; rather, it is the first step in the inside-out formation of the baryonic disk, in agreement with the fact that pseudobulges of massive spiral galaxies typically have a dominant old stellar population. If our simulations do indeed reproduce the formation mechanisms of massive spirals, then the progenitors of late-type galaxies should have strong bars and small photometric pseudobulges at high redshift.

  7. Concept formation: a supportive process for early career nurses.

    Science.gov (United States)

    Thornley, Tracey; West, Sandra

    2010-09-01

    Individuals come to understand abstract constructs such as that of the 'expert' through the formation of concepts. Time and repeated opportunity for observation to support the generalisation and abstraction of the developing concept are essential if the concept is to form successfully. Development of an effective concept of the 'expert nurse' is critical for early career nurses who are attempting to integrate theory, values and beliefs as they develop their clinical practice. This study explores the use of a concept development framework in a grounded theory study of the 'expert nurse'. Qualitative. Using grounded theory methods for data collection and analysis, semi-structured interviews were conducted with registered nurses. The participants were asked to describe their concept of the 'expert nurse' and to discuss their experience of developing this. Participants reported forming their concept of the 'expert nurse', after multiple opportunities to engage with nurses identified as 'expert'. This identification did not necessarily relate to the designated position of the 'expert nurse' or assigned mentors. When the early career nurse does not successfully form a concept of the 'expert nurse', difficulties in personal and professional development including skill/knowledge development may arise. To underpin development of their clinical practice effectively, early career nurses need to be provided with opportunities that facilitate the purposive formation of their own concept of the 'expert nurse'. Formation of this concept is not well supported by the common practice of assigning mentors. Early career nurses must be provided with the time and the opportunity to individually develop and refine their concept of the 'expert nurse'. To achieve this, strategies including providing opportunities to engage with expert nurses and discussion of the process of concept formation and its place in underpinning personal judgments may be of assistance. © 2010 Blackwell Publishing

  8. Particle Formation by Supercritical Fluid Extraction and Expansion Process

    Directory of Open Access Journals (Sweden)

    Sujuan Pan

    2013-01-01

    Full Text Available Supercritical fluid extraction and expansion (SFEE patented technology combines the advantages of both supercritical fluid extraction (SFE and rapid expansion of supercritical solution (RESS with on-line coupling, which makes the nanoparticle formation feasible directly from matrix such as Chinese herbal medicine. Supercritical fluid extraction is a green separation technology, which has been developed for decades and widely applied in traditional Chinese medicines or natural active components. In this paper, a SFEE patented instrument was firstly built up and controlled by LABVIEW work stations. Stearic acid was used to verify the SFEE process at optimized condition; via adjusting the preexpansion pressure and temperature one can get different sizes of particles. Furthermore, stearic acid was purified during the SFEE process with HPLC-ELSD detecting device; purity of stearic acid increased by 19%, and the device can purify stearic acid.

  9. Tube formation by complex cellular processes in Ciona intestinalis notochord.

    Science.gov (United States)

    Dong, Bo; Horie, Takeo; Denker, Elsa; Kusakabe, Takehiro; Tsuda, Motoyuki; Smith, William C; Jiang, Di

    2009-06-15

    In the course of embryogenesis multicellular structures and organs are assembled from constituent cells. One structural component common to many organs is the tube, which consists most simply of a luminal space surrounded by a single layer of epithelial cells. The notochord of ascidian Ciona forms a tube consisting of only 40 cells, and serves as a hydrostatic "skeleton" essential for swimming. While the early processes of convergent extension in ascidian notochord development have been extensively studied, the later phases of development, which include lumen formation, have not been well characterized. Here we used molecular markers and confocal imaging to describe tubulogenesis in the developing Ciona notochord. We found that during tubulogenesis each notochord cell established de novo apical domains, and underwent a mesenchymal-epithelial transition to become an unusual epithelial cell with two opposing apical domains. Concomitantly, extracellular luminal matrix was produced and deposited between notochord cells. Subsequently, each notochord cell simultaneously executed two types of crawling movements bi-directionally along the anterior/posterior axis on the inner surface of notochordal sheath. Lamellipodia-like protrusions resulted in cell lengthening along the anterior/posterior axis, while the retraction of trailing edges of the same cell led to the merging of the two apical domains. As a result, the notochord cells acquired endothelial-like shape and formed the wall of the central lumen. Inhibition of actin polymerization prevented the cell movement and tube formation. Ciona notochord tube formation utilized an assortment of common and fundamental cellular processes including cell shape change, apical membrane biogenesis, cell/cell adhesion remodeling, dynamic cell crawling, and lumen matrix secretion.

  10. Reflections on Researcher Identity and Power: The Impact of Positionality on Community Based Participatory Research (CBPR) Processes and Outcomes.

    Science.gov (United States)

    Muhammad, Michael; Wallerstein, Nina; Sussman, Andrew L; Avila, Magdalena; Belone, Lorenda; Duran, Bonnie

    2015-11-01

    The practice of community based participatory research (CBPR) has evolved over the past 20 years with the recognition that health equity is best achieved when academic researchers form collaborative partnerships with communities. This article theorizes the possibility that core principles of CBPR cannot be realistically applied unless unequal power relations are identified and addressed. It provides theoretical and empirical perspectives for understanding power, privilege, researcher identity and academic research team composition, and their effects on partnering processes and health disparity outcomes. The team's processes of conducting seven case studies of diverse partnerships in a national cross-site CBPR study are analyzed; the multi-disciplinary research team's self-reflections on identity and positionality are analyzed, privileging its combined racial, ethnic, and gendered life experiences, and integrating feminist and post-colonial theory into these reflections. Findings from the inquiry are shared, and incorporating academic researcher team identity is recommended as a core component of equalizing power distribution within CBPR.

  11. Fuzzy social choice models explaining the government formation process

    CERN Document Server

    C Casey, Peter; A Goodman, Carly; Pook, Kelly Nelson; N Mordeson, John; J Wierman, Mark; D Clark, Terry

    2014-01-01

    This book explores the extent to which fuzzy set logic can overcome some of the shortcomings of public choice theory, particularly its inability to provide adequate predictive power in empirical studies. Especially in the case of social preferences, public choice theory has failed to produce the set of alternatives from which collective choices are made.  The book presents empirical findings achieved by the authors in their efforts to predict the outcome of government formation processes in European parliamentary and semi-presidential systems.  Using data from the Comparative Manifesto Project (CMP), the authors propose a new approach that reinterprets error in the coding of CMP data as ambiguity in the actual political positions of parties on the policy dimensions being coded. The range of this error establishes parties’ fuzzy preferences. The set of possible outcomes in the process of government formation is then calculated on the basis of both the fuzzy Pareto set and the fuzzy maximal set, and the pre...

  12. Vocational Identity and Ego Identity Status in Korean Nursing Students

    Directory of Open Access Journals (Sweden)

    Hyun-Young Koo, PhD, RN

    2016-03-01

    Conclusions: These findings show that nursing students in identity achievement status have secure and clear vocational identities. Further longitudinal and qualitative studies are needed to find out if identity formation among nursing students changes with age.

  13. Asian American Adolescent Identity

    OpenAIRE

    Ohm, Julie Juhye

    1999-01-01

    The formation of ego identity in Asian American late adolescents attending Virginia Tech was examined within the frameworks of Erikson's psychosocial theory and Berry, Trimble, and Olmedo's model of acculturation. Ego identity was measured using the Achieved sub-scale of the Revised Version of the Extended Objective Measure of Ego Identity Status, an instrument based on the theoretical constructs of Erikson. Ethnic identity was measured using the Multigroup Ethnic Identity Measure and America...

  14. POX 186: A Dwarf Galaxy in the Process of Formation?

    Science.gov (United States)

    Corbin, Michael R.; Vacca, William D.

    2002-12-01

    We present deep U-, V-, and I-band images of the ``ultracompact'' blue dwarf galaxy POX 186 obtained with the Planetary Camera 2 of the Hubble Space Telescope. We have also obtained a near-ultraviolet spectrum of the object with the Space Telescope Imaging Spectrograph and combine this with a new ground-based optical spectrum. The images confirm the galaxy to be extremely small, with a maximum extent of only 300 pc, a luminosity of ~10-4L*, and an estimated mass of ~107 Msolar. Its morphology is highly asymmetric, with a tail of material on its western side that may be tidal in origin. The U-band image shows this tail to be part of a stream of material in which stars have recently formed. Most of the star formation in the galaxy is, however, concentrated in a central, compact (d~10-15 pc) star cluster. We estimate this cluster to have a total mass of ~105 Msolar, to be forming stars at a rate of less than 0.05 yr-1, and to have a maximum age of a few million years. The outer regions of the galaxy are significantly redder than the cluster, with V-I colors consistent with a population dominated by K and M stars. From our analysis of the optical spectrum we find the galaxy to have a metallicity Z~=0.06 Zsolar and to contain a significant amount of internal dust [E(B-V)~=0.28] both values agree with previous estimates. While these results rule out earlier speculation that POX 186 is a protogalaxy, its morphology, mass, and active star formation suggest that it represents a recent (within ~108 yr) collision between two clumps of stars of subgalactic size (~100 pc). POX 186 may thus be a very small dwarf galaxy that, dynamically speaking, is still in the process of formation. This interpretation is supported by the fact that it resides in a void, so its morphology cannot be explained as the result of an encounter with a more massive galaxy. Clumps of stars this small may represent the building blocks required by hierarchical models of galaxy formation, and these results

  15. The MNESIS model: Memory systems and processes, identity and future thinking.

    Science.gov (United States)

    Eustache, Francis; Viard, Armelle; Desgranges, Béatrice

    2016-07-01

    The Memory NEo-Structural Inter-Systemic model (MNESIS; Eustache and Desgranges, Neuropsychology Review, 2008) is a macromodel based on neuropsychological data which presents an interactive construction of memory systems and processes. Largely inspired by Tulving's SPI model, MNESIS puts the emphasis on the existence of different memory systems in humans and their reciprocal relations, adding new aspects, such as the episodic buffer proposed by Baddeley. The more integrative comprehension of brain dynamics offered by neuroimaging has contributed to rethinking the existence of memory systems. In the present article, we will argue that understanding the concept of memory by dividing it into systems at the functional level is still valid, but needs to be considered in the light of brain imaging. Here, we reinstate the importance of this division in different memory systems and illustrate, with neuroimaging findings, the links that operate between memory systems in response to task demands that constrain the brain dynamics. During a cognitive task, these memory systems interact transiently to rapidly assemble representations and mobilize functions to propose a flexible and adaptative response. We will concentrate on two memory systems, episodic and semantic memory, and their links with autobiographical memory. More precisely, we will focus on interactions between episodic and semantic memory systems in support of 1) self-identity in healthy aging and in brain pathologies and 2) the concept of the prospective brain during future projection. In conclusion, this MNESIS global framework may help to get a general representation of human memory and its brain implementation with its specific components which are in constant interaction during cognitive processes. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. TEACHER ROLE IN FORMATION POLITENESS OF STUDENT LEARNING PROCESS

    Directory of Open Access Journals (Sweden)

    Wahyuni Oktavia

    2016-09-01

    Full Text Available Language as a communication tool has an important role in human interaction. Language can be used to convey ideas, ideas, feelings, desires, and so forth to others. To be able to communicate well certainly should be able to adjust the language used. One of the main functions of communication is to maintain the continuity of the relationship between the narrator and hearer. Language is an important pillar in the formation of character, in addition to religious education and moral education. In education, teachers must have pedagogical, professional, personal, and social. Teachers who have a good competence speech acts certainly have a good and well mannered to students. In the learning process, teachers and students communicate in give and receive course materials. The learning process is certainly not only provides knowledge alone, but give the values of character to students. In this case, the teacher must have a principle that must be controlled properly, correctly and precisely. Thus, teachers are expected to master the communication and understanding the principles of politeness in speaking well and correctly. The goal is a description of a form of politeness in the learning process. This research is a descriptive study which seeks to describe a form of politeness in the learning process. Data collection method used is the method refer to the data collection techniques are 1 recording technique using a tape recorder, and 2 technical note on the data card. Furthermore, methods of data analysis using pragmatic frontier.

  17. RELABEL2007, Labels FORTRAN Statements in ENDF Format Processing Programs

    International Nuclear Information System (INIS)

    2007-01-01

    1 - Description of program or function: RELABEL labels a ENDF/B pre-processing program so that statement labels are in increasing order in increments of 10 within each routine, and cards are identified in columns 73-80 by three alphanumeric characters in columns 73-75 and sequence numbers in columns 76-80 in increments of 10. IAEA1314/10: This version include the updates up to January 30, 2007. Changes in ENDF/B-VII Format and procedures, as well as the evaluations themselves, make it impossible for versions of the ENDF/B pre-processing codes earlier than PREPRO 2007 (2007 Version) to accurately process current ENDF/B-VII evaluations. The present code can handle all existing ENDF/B-VI evaluations through release 8, which will be the last release of ENDF/B-VI. Modifications from previous versions: Relabel VERS. 2007-1 (JAN. 2007): No change since March 2004 version 2 - Method of solution: 3 - Restrictions on the complexity of the problem: RELABEL is designed to maintain ENDF/B processing programs which use a restricted set of FORTRAN statements. As such, this program is not completely general

  18. Identity Management

    CERN Document Server

    Pace, A

    2008-01-01

    This paper introduces identity management concepts and discusses various issues associated with its implementation. It will try to highlight technical, legal, and social aspects that must been foreseen when defining the numerous processes that an identity management infrastructure must support. Grid interoperability as well as cross platform interoperability is addressed on the technical aspect, followed by a short discussion on social consequences on user’s privacy when completed traceability is enforced and some examples on how identity management has been implemented at CERN

  19. Identity management

    Energy Technology Data Exchange (ETDEWEB)

    Pace, A [CERN, Geneva (Switzerland)

    2008-07-01

    This paper introduces identity management concepts and discusses various issues associated with their implementation. It will try to highlight technical, legal, and social aspects that must been foreseen when defining the numerous processes that an identity management infrastructure must support. Grid interoperability as well as cross platform interoperability is addressed on the technical aspect, followed by a short discussion on social consequences on user's privacy when completed traceability is enforced. The paper will finally give some examples on how identity management has been implemented at CERN.

  20. Identity management

    International Nuclear Information System (INIS)

    Pace, A

    2008-01-01

    This paper introduces identity management concepts and discusses various issues associated with their implementation. It will try to highlight technical, legal, and social aspects that must been foreseen when defining the numerous processes that an identity management infrastructure must support. Grid interoperability as well as cross platform interoperability is addressed on the technical aspect, followed by a short discussion on social consequences on user's privacy when completed traceability is enforced. The paper will finally give some examples on how identity management has been implemented at CERN

  1. The Cognitive, Social and Emotional Processes of Teacher Identity Construction in a Pre-Service Teacher Education Programme

    Science.gov (United States)

    Yuan, Rui; Lee, Icy

    2015-01-01

    This research investigates how three Government-funded Normal Students constructed and reconstructed their identities in a pre-service teacher education programme in China. Drawing upon data from interviews, field observation and the pre-service teachers' written reflections, the study explores the cognitive, social and emotional processes of…

  2. A Grounded Theory of Adolescent High School Women's Choir Singers' Process of Social Identity Development

    Science.gov (United States)

    Parker, Elizabeth Cassidy

    2018-01-01

    The purpose of this grounded theory study was to discover the process of social identity development for adolescent high school women's choir participants. Purposive maximum variation sampling was used to identify three public high school women's choirs where 54 interviews were conducted with 40 different public school singers. Three waves of data…

  3. The Role of Adolescents' Morality and Identity in Volunteering. Age and Gender Differences in a Process Model

    Science.gov (United States)

    van Goethem, Anne A. J.; van Hoof, Anne; van Aken, Marcel A. G.; Raaijmakers, Quinten A. W.; Boom, Jan; de Castro, Bram Orobio

    2012-01-01

    The aim of this study was to explain adolescents' volunteering in terms of their morality and identity and to examine the moderation effect of gender and age in this process. Data were collected among 698 Dutch adolescents aged 12 to 20 (M = 15.19; SD = 1.43). Adolescents' moral reasoning was positively associated with understanding moral issues…

  4. Identity Processes and Parent-Child and Sibling Relationships in Adolescence : A Five-Wave Multi-Informant Longitudinal Study

    NARCIS (Netherlands)

    Crocetti, Elisabetta; Branje, Susan; Rubini, Monica; Koot, Hans M.; Meeus, Wim

    The purpose of this study was to examine reciprocal associations between identity processes (commitment, in-depth exploration, and reconsideration of commitment) and dimensions (support, negative interaction, and power) of maternal, paternal, and sibling relationships. A total of 497 Dutch families

  5. Identity Processes and Parent–Child and Sibling Relationships in Adolescence : A Five-Wave Multi-Informant Longitudinal Study

    NARCIS (Netherlands)

    Crocetti, Elisabetta; Branje, Susan J. T.; Rubini, Monica; Koot, Hans M.; Meeus, Wim H J

    2017-01-01

    The purpose of this study was to examine reciprocal associations between identity processes (commitment, in-depth exploration, and reconsideration of commitment) and dimensions (support, negative interaction, and power) of maternal, paternal, and sibling relationships. A total of 497 Dutch families

  6. Identity processes and parent-child and sibling relationships in adolescence : A five-wave multi-informant longitudinal study

    NARCIS (Netherlands)

    Crocetti, E; Branje, S; Rubini, M; Koot, H; Meeus, W.H.J.

    2017-01-01

    The purpose of this study was to examine reciprocal associations between identity processes (commitment, in-depth exploration, and reconsideration of commitment) and dimensions (support, negative interaction, and power) of maternal, paternal, and sibling relationships. A total of 497 Dutch families

  7. Challenging Popularized Narratives of Immigrant Youth from West Africa: Examining Social Processes of Navigating Identities and Engaging Civically

    Science.gov (United States)

    Watson, Vaughn W. M.; Knight-Manuel, Michelle G.

    2017-01-01

    Given polarizing popular-media narratives of immigrant youth from West African countries, we construct an interdisciplinary framework engaging a Sankofan approach to analyze education research literature on social processes of navigating identities and engaging civically across immigrant youth's heritage practices and Indigenous knowledges. In…

  8. Modeling Coupled Processes in Clay Formations for Radioactive Waste Disposal

    International Nuclear Information System (INIS)

    Liu, Hui-Hai; Rutqvist, Jonny; Zheng, Liange; Sonnenthal, Eric; Houseworth, Jim; Birkholzer, Jens

    2010-01-01

    As a result of the termination of the Yucca Mountain Project, the United States Department of Energy (DOE) has started to explore various alternative avenues for the disposition of used nuclear fuel and nuclear waste. The overall scope of the investigation includes temporary storage, transportation issues, permanent disposal, various nuclear fuel types, processing alternatives, and resulting waste streams. Although geologic disposal is not the only alternative, it is still the leading candidate for permanent disposal. The realm of geologic disposal also offers a range of geologic environments that may be considered, among those clay shale formations. Figure 1-1 presents the distribution of clay/shale formations within the USA. Clay rock/shale has been considered as potential host rock for geological disposal of high-level nuclear waste throughout the world, because of its low permeability, low diffusion coefficient, high retention capacity for radionuclides, and capability to self-seal fractures induced by tunnel excavation. For example, Callovo-Oxfordian argillites at the Bure site, France (Fouche et al., 2004), Toarcian argillites at the Tournemire site, France (Patriarche et al., 2004), Opalinus clay at the Mont Terri site, Switzerland (Meier et al., 2000), and Boom clay at Mol site, Belgium (Barnichon et al., 2005) have all been under intensive scientific investigations (at both field and laboratory scales) for understanding a variety of rock properties and their relations with flow and transport processes associated with geological disposal of nuclear waste. Clay/shale formations may be generally classified as indurated and plastic clays (Tsang et al., 2005). The latter (including Boom clay) is a softer material without high cohesion; its deformation is dominantly plastic. For both clay rocks, coupled thermal, hydrological, mechanical and chemical (THMC) processes are expected to have a significant impact on the long-term safety of a clay repository. For

  9. Modeling Coupled Processes in Clay Formations for Radioactive Waste Disposal

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Hui-Hai; Rutqvist, Jonny; Zheng, Liange; Sonnenthal, Eric; Houseworth, Jim; Birkholzer, Jens

    2010-08-31

    As a result of the termination of the Yucca Mountain Project, the United States Department of Energy (DOE) has started to explore various alternative avenues for the disposition of used nuclear fuel and nuclear waste. The overall scope of the investigation includes temporary storage, transportation issues, permanent disposal, various nuclear fuel types, processing alternatives, and resulting waste streams. Although geologic disposal is not the only alternative, it is still the leading candidate for permanent disposal. The realm of geologic disposal also offers a range of geologic environments that may be considered, among those clay shale formations. Figure 1-1 presents the distribution of clay/shale formations within the USA. Clay rock/shale has been considered as potential host rock for geological disposal of high-level nuclear waste throughout the world, because of its low permeability, low diffusion coefficient, high retention capacity for radionuclides, and capability to self-seal fractures induced by tunnel excavation. For example, Callovo-Oxfordian argillites at the Bure site, France (Fouche et al., 2004), Toarcian argillites at the Tournemire site, France (Patriarche et al., 2004), Opalinus clay at the Mont Terri site, Switzerland (Meier et al., 2000), and Boom clay at Mol site, Belgium (Barnichon et al., 2005) have all been under intensive scientific investigations (at both field and laboratory scales) for understanding a variety of rock properties and their relations with flow and transport processes associated with geological disposal of nuclear waste. Clay/shale formations may be generally classified as indurated and plastic clays (Tsang et al., 2005). The latter (including Boom clay) is a softer material without high cohesion; its deformation is dominantly plastic. For both clay rocks, coupled thermal, hydrological, mechanical and chemical (THMC) processes are expected to have a significant impact on the long-term safety of a clay repository. For

  10. The Single Sex Debate for Girls in Science: a Comparison Between Two Informal Science Programs on Middle School Students' STEM Identity Formation

    Science.gov (United States)

    Hughes, Roxanne M.; Nzekwe, Brandon; Molyneaux, Kristen J.

    2013-10-01

    Currently, there are policy debates regarding the efficacy and legality of single sex formal and informal education programs. This issue is particularly poignant in science education due to the historical marginalization of women in these fields. This marginalization has resulted in women being positioned as a stigmatized group within many science, technology, engineering, and mathematics (STEM) related fields. Research points to adolescence as the age where this sense of marginalization begins to develop. As a result, policy responses have utilized various frameworks such as: increased access for women, changing pedagogy to address women's learning styles, changing the language and culture of science to prevent marginalization of stigmatized groups, and finally exploring the role that individual identity plays in the marginalization of women. This study adds to the policy debate as it applies to single sex education by comparing middle school participants' STEM identity formation during two informal science learning environments (an all girls' STEM camp and a co-educational STEM camp). Additionally, this study focuses on the influence of camp activities within two informal science education programs: particularly the provision of role models and authentic STEM research activities, as means to improve STEM identity and make these fields relevant to the lives of middle school students. The results indicate that both camps improved girls' STEM identities. These findings suggest that the single sex environment is not as important to STEM identity as the pedagogy used within the program.

  11. The Position of a Teacher as a Factor of Forming Students' Socio-Cultural Identities (On the Example of the Russian Civil Identity)

    Science.gov (United States)

    Shakurova, Marina V.

    2015-01-01

    The article presents experience of structuring and description of teachers' position in the process of forming socio-cultural identity of the person, detailed in regard to the process of formation of one of the subtypes of socio-cultural identity--Russian civil identity. We identified and described real subjective, nominally subjective and…

  12. The Formative Elements of the Sense of Presence and Its Impact on the Identity of the Users of Video Games

    Directory of Open Access Journals (Sweden)

    Behroz Minaei

    2014-09-01

    Full Text Available Nowadays video games have provided an enriched environment for their users to make a sense of presence in interactive media. A sense of presence in the virtual space of video games leads to some sort of twin-concept or even further the unity of the user with the character within the game. This unification brings virtual identity for the user. As time goes by, through the presence in the virtual space of video games, real identity is complicated with virtual identity and it has to be influenced by the virtual elements. The way of making a sense of presence for the users of video games in which leads them to a virtual identity in the new-born medium, and the consequence of the sense of presence above in the real identity of users is the problem this paper is going to seek. Hence, the paper, according to the views of interactive media theorist and data collection of using library research method through descriptive–analytical explanation, suggests the assumption that cinematic aesthetic form, interactive narratives, and the use of the unique capabilities of the media in which video games take the advantages of them and suggest them as well, provides an enriched environment that brings a sense of presence for the user and will alter his real identity.

  13. Secondary organic aerosol formation through cloud processing of aromatic VOCs

    Science.gov (United States)

    Herckes, P.; Hutchings, J. W.; Ervens, B.

    2010-12-01

    Field observations have shown substantial concentrations (20-5,500 ng L-1) of aromatic volatile organic compounds (VOC) in cloud droplets. The potential generation of secondary organic aerosol mass through the processing of these anthropogenic VOCs was investigated through laboratory and modeling studies. Under simulated atmospheric laboratory conditions, in idealized solutions, benzene, toluene, ethylbenzene, and xylene (BTEX) degraded quickly in the aqueous phase. The degradation process yielded less volatile products which would contribute to new aerosol mass upon cloud evaporation. However, when realistic cloud solutions containing natural organic matter were used in the experiments, the reaction rates decreased with increasing organic carbon content. Kinetic data derived from these experiments were used as input to a multiphase box model in order to evaluate the secondary organic aerosol (SOA) mass formation potential of cloud processing of BTEX. Model results will be presented that quantify the SOA amounts from these aqueous phase pathways. The efficiency of this multiphase SOA source will be compared to SOA yields from the same aromatics as treated in traditional SOA models that are restricted to gas phase oxidation and subsequent condensation on particles.

  14. Galaxy formation-a condensation process just after recombination

    International Nuclear Information System (INIS)

    Lessner, G.

    1998-01-01

    A scenario of galaxy formation is put forward which is a process of sudden condensation just after recombination. It is essentially based on the fact that the cosmic-matter gas after recombination is a general relativistic Boltzmann gas which runs within a few 10 6 years into a tate very close to collision-dominated equilibrium. The mass spectrum of axially symmetric condensation 'drops' extends from the lower limit M ≅ 10 5 M to the upper limit M ≅ 10 12 M. The lower-limit masses are spheres whereas the upper-limit masses are thin pancakes. These pancakes contract within a time of about 2.5 · 10 9 y to rotating spiral galaxies with ordinary proportions. In this final state they have a redshift z ≅ 3. At an earlier time during their contraction they are highly active and are observed with a redshift z ≅ 5

  15. Mexico in the United States: Analysis of the Processes that Shape the «Illegalized» Mexican Identity

    Directory of Open Access Journals (Sweden)

    María Pilar Tudela-Vázquez

    2017-02-01

    Full Text Available In 2006, migrant rights demonstrations in the United States became important scenarios of Mexican identity. This work attempts to approach this phenomenon by analyzing, from a historical perspective, the processes involved in ascription to this identity in the US nation state project, from parameters of subordinated belonging. For this purpose, three axes of analysis are proposed: 1 incorporating the production of external political identities as a constituent aspect of the national community, ascribed to the nation-state political model; 2 recognizing the current role of colonial heritage; 3 incorporating the interrelation between the consolidation of a market economy and the legal production of a precarious and expendable workforce. The article’s main aim is to address «illegality» as a dynamic sociopolitical space, rather than as a legal status, from which to produce new formulas of active citizenship.

  16. European MEDIA Programme: the role of 'language' and 'visual images' in the processes of constructing European culture and identity.

    Science.gov (United States)

    Bozić-Vrbancić, Senka; Vrbancić, Mario; Orlić, Olga

    2008-12-01

    Questions of diversity and multiculturalism are at the heart of many discussions on European supranational identity within contemporary anthropology, sociology, cultural studies, linguistics and so on. Since we are living in a period marked by the economic and political changes which emerged after European unification, a call for a new analysis of heterogeneity, cultural difference and issues of belonging is not surprising. This call has been fuelled by the European Union's concern with "culture" as one of the main driving forces for constructing "European identity". While the official European policy describes European culture as common to all Europeans, Europe is also-seen as representing "unity in diversity". By analysing contemporary European MEDIA policies and programs this article attempts to contribute to a small but growing body of work that explores what role "language" and "visual images" play in the process of constructing European culture and supranational European identity. More specifically, the article explores the complex articulation of language and culture in order to analyse supranational imaginary of European identity as it is expressed through the simple slogan "Europe: unity in diversity". We initially grounded our interest in the politics of identity within the European Union within theoretical frameworks of "power and knowledge" and "identity and subjectivity". We consider contemporary debates in social sciences and humanities over the concepts of language", "culture" and "identity" as inseparable from each other (Ahmed 2000; Brah 1996, 2000; Butler 1993, Derrida 1981; Gilroy 2004; Laclau 1990). Cultural and postcolonial studies theorists (e.g. Brah 1996; Bhabha 1994; Hall 1992, 1996, among others) argue that concepts of "culture" and "identity" signify a historically variable nexus of social meanings. That is to say, "culture" and "identity" are discursive articulations. According to this view, "culture" and "identity" are not separate

  17. A linear process-algebraic format for probabilistic systems with data (extended version)

    NARCIS (Netherlands)

    Katoen, Joost P.; van de Pol, Jan Cornelis; Stoelinga, Mariëlle Ida Antoinette; Timmer, Mark

    2010-01-01

    This paper presents a novel linear process-algebraic format for probabilistic automata. The key ingredient is a symbolic transformation of probabilistic process algebra terms that incorporate data into this linear format while preserving strong probabilistic bisimulation. This generalises similar

  18. A linear process-algebraic format for probabilistic systems with data

    NARCIS (Netherlands)

    Katoen, Joost P.; van de Pol, Jan Cornelis; Stoelinga, Mariëlle Ida Antoinette; Timmer, Mark; Gomes, L.; Khomenko, V.; Fernandes, J.M.

    This paper presents a novel linear process algebraic format for probabilistic automata. The key ingredient is a symbolic transformation of probabilistic process algebra terms that incorporate data into this linear format while preserving strong probabilistic bisimulation. This generalises similar

  19. An Examination of the Processes of Student Science Identity Negotiation within an Informal Learning Community

    Science.gov (United States)

    Mark, Sheron L.

    Scientific proficiency is important, not only for a solid, interdisciplinary educational foundation, but also for entry into and mobility within today's increasingly technological and globalized workplace, as well as for informed, democratic participation in society (National Academies Press, 2007b). Within the United States, low-income, ethnic minority students are disproportionately underperforming and underrepresented in science, as well as mathematics, engineering and other technology fields (Business-Higher Education Forum, 2011; National Assessment of Educational Progress, 2009). This is due, in part, to a lack of educational structures and strategies that can support low-income, ethnic minority students to become competent in science in equitable and empowering ways. In order to investigate such structures and strategies that may be beneficial for these students, a longitudinal, qualitative study was conducted. The 15 month study was an investigation of science identity negotiation informed by the theoretical perspectives of Brown's (2004) discursive science identities and Tan and Barton's (2008) identities-in-practice amongst ten high school students in an informal science program and employed an amalgam of research designs, including ethnography (Geertz, 1973), case study (Stake, 2000) and grounded theory (Glaser & Strauss, 1967). Findings indicated that the students made use of two strategies, discursive identity development and language use in science, in order to negotiate student science identities in satisfying ways within the limits of the TESJ practice. Additionally, 3 factors were identified as being supportive of successful student science identity negotiation in the informal practice, as well. These were (i) peer dynamics, (ii) significant social interactions, and (iii) student ownership in science. The students were also uncovered to be particularly open-minded to the field of STEM. Finally, with respect to STEM career development, specific

  20. Professional identity formation in the transition from medical school to working life: a qualitative study of group-coaching courses for junior doctors.

    Science.gov (United States)

    de Lasson, Lydia; Just, Eva; Stegeager, Nikolaj; Malling, Bente

    2016-06-24

    The transition from student to medical doctor is challenging and stressful to many junior doctors. To practice with confidence and professionalism the junior doctors have to develop a strong professional identity. Various suggestions on how to facilitate formation of professional identity have been offered including the possible positive effect of group-coaching courses. The purpose of this study was to explore how group-coaching might facilitate professional identity formation among junior doctors in the transition period. Group-coaching courses comprising three whole-day sessions and five 2 h sessions during a period of 4 months were offered to junior doctors in the first years after graduation. The purpose was to support the participants' professional development, ability to relate to patients, relatives and staff and career development. The coaches in this study had a background as health professionals combined with coaching educations. Data was obtained through observations, open-ended questionnaires and interviews. A generic thematic analysis was applied. Forty-five doctors participated in six coaching groups. The three main themes emerging in the sessions were: Adoption to medical culture, career planning, and work/life-balance. The junior doctors found the coaching intervention highly useful in order to cope with these challenges. Furthermore, the group was a forum where the junior doctors could share thoughts and feelings with colleagues without being afraid that this would endanger their professional career. Many found new ways to respond to everyday challenges mainly through a new awareness of patterns of thinking and feeling. The participants found that the group-coaching course supported their professional identity formation (thinking, feeling and acting as a doctor), adoption to medical culture, career planning and managing a healthy work/life-balance. Further studies in different contexts are recommended as well as studies using other methods to

  1. The formation and the evolution process of the Jilin meteorite

    International Nuclear Information System (INIS)

    Duyang, Z.Y.

    1983-01-01

    Based on the data from an integrated study by a multidisciplinary group on the Jilin meteorite, we discuss the following aspects concerning its formation and evolution: (1) The fractionation-condensation of the solar nebula was examined based on the condensation and solidification age and the mineral composition of the Jilin meteorite. (2) The thermometamorphic history of the Jilin parent body was discussed based on the data on the loss of rare gases, the chemical composition of the whole rock, the self-purification of rare-earth elements and the composition stability of olivine and orthopyroxene. (3) The cooling process of the Jilin parent body was analyzed according to the Ni content and the width of taenite, and the retentivity of argon and fission tracks in the minerals. (4) The breakup of the Jilin parent body and its cosmic ray irradiation history: Based on the measurements of the cosmogenic nuclides as He 3 , Ne/sup 20,21,22/, Ar 38 , Na 22 , Al 26 , Mn 54 , Mn 53 , Co 60 etc., a two-stage model of the irradiation history of the Jilin meteorite was proposed. From the data on the Jilin meteorite parent body of the first stage (the age = 10--11 MY and r = 10 m) and that of the second stage (the age = 0.3--0.5 MY and r = 80--90 cm). The relative positions of samples in the parent body, their burial depths as well as the post-atmospheric loss by ignition were determined. (5) The falling process of the Jilin meteorite: The orbits of the Jilin meteor in the solar system and in the atmosphere, and its falling process were discussed

  2. Gender identity development in adolescence.

    Science.gov (United States)

    Steensma, Thomas D; Kreukels, Baudewijntje P C; de Vries, Annelou L C; Cohen-Kettenis, Peggy T

    2013-07-01

    This article is part of a Special Issue "Puberty and Adolescence".This article aims to provide an outline of what is currently known on trajectories, and contributing factors to gender identity development in adolescence. We give a historical overview of the concept of gender identity, and describe general identity development in adolescence, gender identity development in the general population and in gender variant youth. Possible psychosocial (such as child and parental characteristics) and biological factors (such as the effects of prenatal exposure to gonadal hormones and the role of genetics) contributing to a gender variant identity are discussed. Studies focusing on a number of psychosocial and biological factors separately, indicate that each of these factors influence gender identity formation, but little is known about the complex interplay between the factors, nor about the way individuals themselves contribute to the process. Research into normative and gender variant identity development of adolescents is clearly lagging behind. However, studies on persons with gender dysphoria and disorders of sex development, show that the period of adolescence, with its changing social environment and the onset of physical puberty, seems to be crucial for the development of a non-normative gender identity. Copyright © 2013 Elsevier Inc. All rights reserved.

  3. Identidade étnica e processo escolar Ethnic identity and the schooling process

    Directory of Open Access Journals (Sweden)

    Lúcio Kreutz

    1999-07-01

    Full Text Available A identidade étnico-cultural é fonte de sentido e de construção do real, mesmo se aparece como marginalizada. Os processos culturais são conflitivos e, em cada etnia, há uma história de luta pela determinação de suas metas e valores. Entende-se o étnico como um processo que se constrói nas práticas sociais em perspectiva relacional. A consciência de que a sociedade está cruzada por oposições e tensionamentos de classe, étnicas, de gênero e outras, com interesses freqüentemente contrapostos, indica a necessidade de se desenvolverem pesquisas que mostrem como a escola atuou e atua na realidade diante do desafio da diversidade de culturas. Enguita (1995 sinaliza que a escola não é apenas um lugar a mais em que se repetem os prejuízos e as tensões étnicas. Nesse sentido, ela é o lugar-chave porque é essencial na produção e reprodução da cultura. Por isso a atenção para a herança múltipla, polifônica das tradições culturais, redescobrindo-as, é um passo para se entender que significações produziram na articulação de processos educacionais. Neste estudo, constatou-se que a escola teve muita dificuldade em articular-se com a diferenciação cultural, geralmente legitimou uma perspectiva étnica em detrimento das demais. O estudo aponta ainda para a interculturalidade como horizonte fértil para o processo educacional.Ethnic cultural identity is a source of meaning and for constructing reality, even when it appears to be marginal. Cultural processes are in conflict and each ethnicity has a history of struggle to determine its goals and values. Ethnicity is understood as a process constructed in social practice from a relational perspective. The realization that society is criss-crossed by oppositions and tensions of class, ethnicity and gender whose interests often collide, points out the need to develop studies that show how the school has acted and continues to act faced with the challenge of cultural

  4. Stereological analysis of structure formation for solid WC-Co alloys in the process of carbide powder consolidation

    Energy Technology Data Exchange (ETDEWEB)

    Chernyavskij, K S

    1986-03-01

    Evolution of particle size distribution in carbide powders of different technological prehistory is studied in the process of their consolidation as a hard alloy. A successive estimate on identical preparations is used to study a structural powder->alloy transition. Temperature dependences of integral measures of the consolidated structure and characteristics of its heterogeneity are studied. It is shown that all studied structural rearrangements: formation of regular alternation of carbide and binding phases, development of particle-phase interfaces, change in size distribution - more intensely proceed in the high-temperature carbide base alloy.

  5. Supervising the Professional Doctoral Student: Less Process and Progress, More Peripheral Participation and Personal Identity

    Science.gov (United States)

    Mawson, Kate; Abbott, Ian

    2017-01-01

    This article presents a discussion around issues of identity for part-time professional doctoral students. The current supervision arrangements of a professional doctoral programme were considered, using an exploratory study, to explore the idea that supervision for competent confident professionals should, in the early stages, focus on identity…

  6. How Does School Climate Impact Academic Achievement? An Examination of Social Identity Processes

    Science.gov (United States)

    Reynolds, Katherine J.; Lee, Eunro; Turner, Isobel; Bromhead, David; Subasic, Emina

    2017-01-01

    In explaining academic achievement, school climate and social belonging (connectedness, identification) emerge as important variables. However, both constructs are rarely explored in one model. In the current study, a social psychological framework based on the social identity perspective (Turner, Hogg, Oakes, Reicher, & Wetherell, 1987) is…

  7. Children's Gender Identity Development: The Dynamic Negotiation Process between Conformity and Authenticity

    Science.gov (United States)

    Brinkman, Britney G; Rabenstein, Kelly L.; Rosén, Lee A.; Zimmerman, Toni S.

    2014-01-01

    In the current study, 45 girls and 41 boys participated in focus groups following a program designed to teach them about social justice. The children articulated the discrepancy between their own gender identity and gender role stereotypes and discussed potential problems with conforming to gender role expectations as well as consequences of…

  8. Exploring the role of classroom-based learning in professional identity formation of family practice residents using the experiences, trajectories, and reifications framework.

    Science.gov (United States)

    Chen, Luke Y C; Hubinette, Maria M

    2017-08-01

    Classroom-based learning such as academic half day has undervalued social aspects. We sought to explore its role in the professional identity development of family medicine residents. In this case study, residents and faculty from four training sites in the University of British Columbia Department of Family Practice were interviewed. The "experiences, trajectories, and reifications (ETR) framework" was used as a sensitizing tool for modified inductive (thematic) analysis of the transcripts. Classroom-based learning provided a different context for residents' interpretation of their clinical experiences, characterized as a "home base" for rotating urban residents, and a connection to a larger academic community for residents in rural training sites. Both these aspects were important in creating a positive trajectory of professional identity formation. Teaching directed at the learning needs of family physicians, and participation of family practice faculty as teachers and role models was a precipitation of a curriculum "centered in family medicine." Interactions between family medicine residents and faculty in the classroom facilitated the necessary engagements to reify a shared understanding of the discipline of family practice. Classroom-based learning has substantial impact on professional identity formation at an individual and collective level.

  9. FUNCTIONAL HEMISPHERIC SPECIALIZATION FOR TWO LEVELS OF LINGUISTIC INFORMATION PROCESSING: VISUAL IDENTITY

    Directory of Open Access Journals (Sweden)

    ANA MARÍA MARTÍNEZ

    2004-01-01

    Full Text Available Objective: To continue deepening in the lateralitation of tasks of physical identity (PI with alphabetical content andof categorization of verbal stimuli of concrete and abstract content.Method: we Use 48 adults, with understood ages between 18 and 24 years. All the fellows carried out Tests of SpeedManual, it Forces Motorboat Manual, Attention and Perception, Verbal Intellectual Quotient and Questionnaires ofAnxiety and of Lateral Preference; and two experiments. The dependent variable were cheats of reaction (TR andaccuracy of the answer: successes, errors for confusion of visual field and of identity of stimulus, and omissions. Theywere carried out two experiments of presentation lateralized, one with stimuli of different same physical identity, andthe other one with stimuli of identity categorial with two conditions: Abstract and I sum up.Results: Our results are in the line of the current conception of functional asymmetry of» grade phenomenon» and notof» everything or anything.» In tasks of IF he/she was an advantage of the left visual field. right hemisphere (LVF -RH on the field visual right. left hemisphere (RVF - LH in analysis visoespaciales of alphabetical stimuli, with anadvantage in the resolution of simple tasks of physical identity (IF. In tasks of categorization of verbal content theparticipation of the two hemispheres settles down in these tasks, so much in the times of reaction (TR like in theaccuracy of the answer. A proportional relationship was observed among TR and alone under some conditions of theaccuracy of the answer for concrete stimuli (CS as abstract stimuli (AE. He/she was also correlation between TR andaccuracy of the answer in verbal categorization tasks of presentation lateralitation with tasks of manual speed, of forcemotorboat, and of perception and attention, of verbal intelligence and of anxiety.

  10. Heritage Language Maintenance and Cultural Identity Formation: The Case of Korean Immigrant Parents and Their Children in the USA

    Science.gov (United States)

    Lee, Boh Young

    2013-01-01

    This study explores the beliefs and attitudes that Korean immigrant parents and their children in the USA hold about their heritage language. Data were collected through interviews. This study addresses how parents' perspectives and their actual heritage language practices with their children influence their children's cultural identity and…

  11. Creating a Shared Culture: Assessing Induction Programs in Ignatian Identity for the Formation of New Teachers in Jesuit Secondary Schools

    Science.gov (United States)

    Rebore, Ronald W., Jr.

    2012-01-01

    There has been a significant decline in the amount of priests and brothers who live and work at Jesuit secondary schools in the United States. The presence of Jesuits in the schools shaped the Ignatian identity of the schools' cultures. The Jesuit order, the Jesuit Secondary Education Association (JSEA), and the high schools have recognized that…

  12. Simulation of the radiography formation process from CT patient volume

    Energy Technology Data Exchange (ETDEWEB)

    Bifulco, P; Cesarelli, M; Verso, E; Roccasalva Firenze, M; Sansone, M; Bracale, M [University of Naples, Federico II, Electronic Engineering Department, Bioengineering Unit, Via Claudio, 21 - 80125 Naples (Italy)

    1999-12-31

    The aim of this work is to develop an algorithm to simulate the radiographic image formation process using volumetric anatomical data of the patient, obtained from 3D diagnostic CT images. Many applications, including radiographic driven surgery, virtual reality in medicine and radiologist teaching and training, may take advantage of such technique. The designed algorithm has been developed to simulate a generic radiographic equipment, whatever oriented respect to the patient. The simulated radiography is obtained considering a discrete number of X-ray paths departing from the focus, passing through the patient volume and reaching the radiographic plane. To evaluate a generic pixel of the simulated radiography, the cumulative absorption along the corresponding X-ray is computed. To estimate X-ray absorption in a generic point of the patient volume, 3D interpolation of CT data has been adopted. The proposed technique is quite similar to those employed in Ray Tracing. A computer designed test volume has been used to assess the reliability of the radiography simulation algorithm as a measuring tool. From the errors analysis emerges that the accuracy achieved by the radiographic simulation algorithm is largely confined within the sampling step of the CT volume. (authors) 16 refs., 12 figs., 1 tabs.

  13. FORMATION PROCESS AND HISTORICAL FUNCTIONS OF OLD AKIHA ROAD

    Science.gov (United States)

    Nakane, Yoji; Okuda, Masao; Kani, Yukihiko; Hayakawa, Kiyoshi; Matsui, Tamotsu

    An object of this study is the old Akiha road located along the southern parts of the Akaishi Mountains in Sizuoka Prefecture. The old Akiha road between Hamamatsu city in Enshu and Iida city in Shinshu had been utilized by people for the purposes of making a pilgrimage, megalithic faith, transporting obsidian since the primitive age, practicing the mountaineering asceticism, operating the military activities in the warlike age, transporting salt from coastal area to mountainous area and so on. Through the investigation of literature, site reconnaissance and hearing, the formation process and the historical functions of the old Akiha road were studied, including the situation in medieval times or before. As the results, it was elucidated that the oldest road between two cities had located over the Hyoukoshi Pass, the road routes had the lowering trend from mountainside to riverside, and the historical functions of old Akiha road were the passage for transportation of various kinds of goods and human being, faith and culture.

  14. Simulation of the radiography formation process from CT patient volume

    International Nuclear Information System (INIS)

    Bifulco, P.; Cesarelli, M.; Verso, E.; Roccasalva Firenze, M.; Sansone, M.; Bracale, M.

    1998-01-01

    The aim of this work is to develop an algorithm to simulate the radiographic image formation process using volumetric anatomical data of the patient, obtained from 3D diagnostic CT images. Many applications, including radiographic driven surgery, virtual reality in medicine and radiologist teaching and training, may take advantage of such technique. The designed algorithm has been developed to simulate a generic radiographic equipment, whatever oriented respect to the patient. The simulated radiography is obtained considering a discrete number of X-ray paths departing from the focus, passing through the patient volume and reaching the radiographic plane. To evaluate a generic pixel of the simulated radiography, the cumulative absorption along the corresponding X-ray is computed. To estimate X-ray absorption in a generic point of the patient volume, 3D interpolation of CT data has been adopted. The proposed technique is quite similar to those employed in Ray Tracing. A computer designed test volume has been used to assess the reliability of the radiography simulation algorithm as a measuring tool. From the errors analysis emerges that the accuracy achieved by the radiographic simulation algorithm is largely confined within the sampling step of the CT volume. (authors)

  15. Cultural processes in parenting and youth outcomes: examining a model of racial-ethnic socialization and identity in diverse populations.

    Science.gov (United States)

    Rodriguez, James; Umaña-Taylor, Adriana; Smith, Emilie Phillips; Johnson, Deborah J

    2009-04-01

    We review and summarize the findings across 7 studies contained in the special section titled, "Racial-Ethnic Socialization, Identity, and Youth Outcomes: Excavating Culture." These studies represent a significant advance for research in issues related to the impact of racial-ethnic socialization and identity on child outcomes. All 7 studies attempted to test in whole or part a hypothetical model in which ethnic-racial socialization in families of color is related to child psychosocial and academic outcomes directly and indirectly through effects on self-system variables such as racial-ethnic identity and self-esteem. Two types of racial socialization messages were of particular interest: messages that promote cultural pride (referred to as ethnic or cultural socialization) and messages that address children's exposure to discrimination (referred to as racial socialization). Collectively, the studies suggest that ethnic-racial socialization processes are related to youth outcomes through indirect associations with ethnic-racial identity and self-esteem. Findings were most consistent in the studies with African American youth and some aspects of the model were not supported for American Indian and Chinese youth. Ethnic and racial group differences and directions for future research are discussed.

  16. Stark interaction of identical particles with the vacuum electromagnetic field as quantum Poisson process suppressing collective spontaneous emission

    International Nuclear Information System (INIS)

    Basharov, A. M.

    2011-01-01

    The effective Hamiltonian describing resonant interaction of an ensemble of identical quantum particles with a photon-free vacuum electromagnetic field has been obtained with allowance for terms of second order in the coupling constant (the Stark interaction) by means of the perturbation theory on the basis of the unitary transformation of the system quantum state. It has been shown that in the Markov approximation the effective Hamiltonian terms of first order in the coupling constant are represented by the quantum Wiener process, whereas terms of second order are expressed by the quantum Poisson process. During the course of the investigation, it was established that the Stark interaction played a significant role in the ensemble dynamics, thus influencing the collective spontaneous decay of the ensemble of an appreciably high number of identical particles. Fundamental effects have been discovered, i.e., the excitation conservation in a sufficiently dense ensemble of identical particles and superradiance suppression in the collective decaying process of an excited ensemble with a determined number of particles.

  17. Personality development from adolescence to emerging adulthood: linking trajectories of ego development to the family context and identity formation.

    Science.gov (United States)

    Syed, Moin; Seiffge-Krenke, Inge

    2013-02-01

    This longitudinal study analyzed personality development using an individual approach by examining changes in ego development across the transition from adolescence to emerging adulthood. Specifically, the study mapped the heterogeniety in ego development growth trajectories and linked the different trajectories to the family context in adolescence and identity development in emerging adulthood. Participants were 98 families with a child who were followed from age 14 to age 24. Latent class growth analysis identified 4 distinct trajectories of growth in ego development of the children over the 10-year period. The results indicated that growth was more rapid during adolescence and tended to taper off in emerging adulthood. In addition, promotion of personal growth within the family and parents' ego development were particulary instrumental in children's ego developmental gains in adolescence. Finally, youth who demonstrated continued ego development into emerging adulthood also demonstrated heightened levels of identity exploration. (c) 2013 APA, all rights reserved.

  18. Evidence of biogeochemical processes in iron duricrust formation

    Science.gov (United States)

    Levett, Alan; Gagen, Emma; Shuster, Jeremiah; Rintoul, Llew; Tobin, Mark; Vongsvivut, Jitraporn; Bambery, Keith; Vasconcelos, Paulo; Southam, Gordon

    2016-11-01

    Canga is a moderately hard iron-rich duricrust primarily composed of goethite as a result of the weathering of banded iron formations. Canga duricrusts lack a well-developed soil profile and consequently form an innate association with rupestrian plants that may become ferruginised, contributing to canga possessing macroscopic biological features. Examination of polished canga using a field emission scanning electron microscope (FE-SEM) revealed the biological textures associated with canga extended to the sub-millimetre scale in petrographic sections and polished blocks. Laminae that formed by abiotic processes and regions where goethite cements were formed in association with microorganisms were observed in canga. Biological cycling of iron within canga has resulted in two distinct forms of microbial fossilisation: permineralisation of multispecies biofilms and mineralisation of cell envelopes. Goethite permineralised biofilms frequently formed around goethite-rich kaolinite grains in close proximity to goethite bands and were composed of micrometre-scale rod-shaped, cocci and filamentous microfossils. In contrast, the cell envelopes immobilised by authigenic iron oxides were primarily of rod-shaped microorganisms, were not permineralised and occurred in pore spaces within canga. Complete mineralisation of intact rod-shaped casts and the absence of permineralisation suggested mineralised cell envelopes may represent fossilised iron-oxidising bacteria in the canga ecosystem. Replication of these iron-oxidising bacteria appeared to infill the porous regions within canga. Synchrotron-based Fourier transform infrared (FTIR) microspectroscopy demonstrated that organic biomarkers were poorly preserved with only weak bands indicative of aliphatic methylene (CH2) associated with permineralised microbial biofilms. High resolution imaging of microbial fossils in canga that had been etched with oxalic acid supported the poor preservation of organic biomarkers within canga

  19. Types of tectonic structures, sedimentary volcanogenetic formations of a mantle, favourable processes for exogenetic and polygenetic uranium deposits formation

    International Nuclear Information System (INIS)

    Danchev, V.I.; Komarnitskij, G.M.; Levin, V.N.; Shumlyanskij, V.A.

    1985-01-01

    Factors, affecting mineralization processes are considered. Characteristic features of uranium-bearing provinces are as follows: the presence of crust of continental type; deep-seated tectonic structures-rises and saggings, roofs, gneiss domes, rift zones and transform fractures; specialization for uranium of sedimentary and magmatic formations; the presence of manifestation regions of deep thermal and gaseous flow, etc. In uranium-bearing provinces territories favourable for the manifestation of different types of uranium mineralization: metamorphogenetic, polygenetic and exogenetic ones, are singled out. Different epochs of uranium ore formation are established. In sedimentary masses tectonic regime and climate are of special importance, and for epigenetic deposits, formed with an aid of underground waters-hydrogeological conditions. In the limits of the main structural elements of the Earth crust and geotectonic structures of higher orders the following types of sedimentary and volcanic formations can be singled out: 1-formations with exogenous uranium mineralization; 2-formations, accumulated in the epochs of epigenous ore formation; 3-formations fav ourable for epigenous uranium deposit formation; 4-formations unfavourable for the formation and localization of uranium mineralization

  20. On the theory of excitation transfer process in slow collisions between identical particles

    International Nuclear Information System (INIS)

    Chibisov, M.I.

    1978-01-01

    Asymptotics has been investigated at R → infinity (R is internuclear distance) of exchange interaction for the quasimolecule of two identical one-electron atoms. It is shown that the theory of exchange interaction developed previously which does not take into account the symmetry on permutations of electron is not rigid. The exchange contribution to term splitting in alkali metal atoms determines the effective cross section for transfer of excitation at 10 3 K. The Van der Waals contribution is less than the exchange one. The cross section is of the order of 10 -14 cm 2 . The cross section dependence on temperature is weak, sigma approximately ln 2 T

  1. The aging self in a cultural context: the relation of conceptions of aging to identity processes and self-esteem in the United States and the Netherlands.

    Science.gov (United States)

    Westerhof, Gerben J; Whitbourne, Susan Krauss; Freeman, Gillian P

    2012-01-01

    To study the aging self, that is, conceptions of one's own aging process, in relation to identity processes and self-esteem in the United States and the Netherlands. As the liberal American system has a stronger emphasis on individual responsibility and youthfulness than the social-democratic Dutch system, we expect that youthful and positive perceptions of one's own aging process are more important in the United States than in the Netherlands. Three hundred and nineteen American and 235 Dutch persons between 40 and 85 years participated in the study. A single question on age identity and the Personal Experience of Aging Scale measured aspects of the aging self. The Identity and Experiences Scale measured identity processes and Rosenberg's scale measured self-esteem. A youthful age identity and more positive personal experiences of aging were related to identity processes and self-esteem. These conceptions of one's own aging process also mediate the relation between identity processes and self-esteem. This mediating effect is stronger in the United States than in the Netherlands. As expected, the self-enhancing function of youthful and positive aging perceptions is stronger in the liberal American system than in the social-democratic Dutch welfare system. The aging self should therefore be studied in its cultural context.

  2. Dislocation processes in quasicrystals-Kink-pair formation control or jog-pair formation control

    International Nuclear Information System (INIS)

    Takeuchi, Shin

    2005-01-01

    A computer simulation of dislocation in a model quasiperiodic lattice indicates that the dislocation feels a large Peierls potential when oriented in particular directions. For a dislocation with a high Peierls potential, the glide velocity and the climb velocity of the dislocation can be described almost in parallel in terms of the kink-pair formation followed by kink motion and the jog-pair formation followed by jog motion, respectively. The activation enthalpy of the kink-pair formation is the sum of the kink-pair formation enthalpy and the atomic jump activation enthalpy, while the activation enthalpy of the jog-pair formation involves the jog-pair enthalpy and the self-diffusion enthalpy. Since the kink-pair energy can be considerably larger than the jog-pair energy, the climb velocity can be faster than the glide velocity, so that the plastic deformation of quasicrystals can be brought not by dislocation glide but by dislocation climb at high temperatures

  3. Precooking as a Control for Histamine Formation during the Processing of Tuna: An Industrial Process Validation.

    Science.gov (United States)

    Adams, Farzana; Nolte, Fred; Colton, James; De Beer, John; Weddig, Lisa

    2018-02-23

    An experiment to validate the precooking of tuna as a control for histamine formation was carried out at a commercial tuna factory in Fiji. Albacore tuna ( Thunnus alalunga) were brought on board long-line catcher vessels alive, immediately chilled but never frozen, and delivered to an on-shore facility within 3 to 13 days. These fish were then allowed to spoil at 25 to 30°C for 21 to 25 h to induce high levels of histamine (>50 ppm), as a simulation of "worst-case" postharvest conditions, and subsequently frozen. These spoiled fish later were thawed normally and then precooked at a commercial tuna processing facility to a target maximum core temperature of 60°C. These tuna were then held at ambient temperatures of 19 to 37°C for up to 30 h, and samples were collected every 6 h for histamine analysis. After precooking, no further histamine formation was observed for 12 to 18 h, indicating that a conservative minimum core temperature of 60°C pauses subsequent histamine formation for 12 to 18 h. Using the maximum core temperature of 60°C provided a challenge study to validate a recommended minimum core temperature of 60°C, and 12 to 18 h was sufficient to convert precooked tuna into frozen loins or canned tuna. This industrial-scale process validation study provides support at a high confidence level for the preventive histamine control associated with precooking. This study was conducted with tuna deliberately allowed to spoil to induce high concentrations of histamine and histamine-forming capacity and to fail standard organoleptic evaluations, and the critical limits for precooking were validated. Thus, these limits can be used in a hazard analysis critical control point plan in which precooking is identified as a critical control point.

  4. Grupuskulaarne identiteediloome paremäärmuslaste võrgusuhtluses / The Formation of Groupuscular Identity in the Web Communication of the Estonian Extreme Right

    Directory of Open Access Journals (Sweden)

    Mari-Liis Madisson

    2015-06-01

    .  Focusing on meaning-creation by the groupuscular extreme right, one can examine groupuscules communicating in the internet environments as different semiotic wholes, or semiospheres: these can be specific posts, popular discussion topics, or the network as a whole. The semiotic wholeness of a groupuscule is guaranteed by a boundary. By means of the boundary, a groupuscule can distinguish itself from its semiotic other, filter information from outside, and restate this in its own language. Groupuscules of the extreme right bring those people together who use the web medium both for the formation and the confirmation of their personal racial/ethnic identity. Their relatively marginal status as a „public voice“ can be explained by the fact that on the webpages we examined, a dominant strategy for identity formation was creating the image of an extreme rightist as a sufferer or victim. They often presented themselves as persecuted and unjustly excluded from public discussions. In the communications of the Estonian extreme right, the designated antagonists are the mainstream media, the European Union, and its corrupt politicians.  In terms of its internal structure, the groupuscular extreme right is heterogeneous. When a specific groupuscule enters interaction with other extreme right cells, it is no longer identical with itself, since its identity is largely determined by connecting with other groupuscules; that is, its particularity only emerges through communication with other groupuscules. The Estonian extreme right groupuscules we studied are relatively well known publicly in the so-called local counterculture; some of their articles are frequently commented and cited (on the pages we studied, reciprocal reference and quotation was frequent.  However, in every semiotic whole, dominants or nuclei develop, which, compared to more marginal semiotic units are usually more rigidly structured. Similar nuclear structures also play an important role in groupuscular identity

  5. IDENTITY AND THE EUROPEAN UNION

    Directory of Open Access Journals (Sweden)

    Abrudan Cristina

    2008-05-01

    Full Text Available The purpose of this article is to throw some light on the question of identity in the European Union. The challenge is to understand how identity formation takes place in the contemporary world. The European integration has to be understood both as a process of socio-economic convergence among European states but also as a process of co-operation on different other levels, too. It seems that cultures, traditions and interests are more and more interconnected as societies become increasingly multicultural. This is the reason why people are concerned with the concept of identity and the recognition of their uniqueness in terms of traditions, values and ways of lives.

  6. Shewanella putrefaciens adhesion and biofilm formation on food processing surfaces

    DEFF Research Database (Denmark)

    Bagge, Dorthe; Hjelm, M.; Johansen, C.

    2001-01-01

    Laboratory model systems were developed for studying Shewanella putrefaciens adhesion and biofilm formation under batch and flow conditions. S. putrefaciens plays a major role in food spoilage and may cause microbially induced corrosion on steel surfaces. S. putrefaciens bacteria suspended in buf...... from surfaces, and indirect conductometry and found this combination sufficient to quantify bacteria on surfaces...

  7. Single molecule image formation, reconstruction and processing: introduction.

    Science.gov (United States)

    Ashok, Amit; Piestun, Rafael; Stallinga, Sjoerd

    2016-07-01

    The ability to image at the single molecule scale has revolutionized research in molecular biology. This feature issue presents a collection of articles that provides new insights into the fundamental limits of single molecule imaging and reports novel techniques for image formation and analysis.

  8. Defining Sustainable Universities Following Public Opinion Formation Process

    Science.gov (United States)

    Zaptcioglu Celikdemir, Deniz; Gunay, Gonca; Katrinli, Alev; Penbek Alpbaz, Sebnem

    2017-01-01

    Purpose: The purpose of this paper is to define the sustainable university in Turkey, by considering perspectives of various stakeholders such as experts, intellectual, public, political parties and media using public opinion formation analysis. The paper aims to re-define the "sustainable university" with all dimensions including…

  9. Known and Unknown Identity

    DEFF Research Database (Denmark)

    Henze-Pedersen, Sofie

    This qualitative study investigates the relationship between openness and identity among 18 adoptees. Many studies have argued that a high degree of openness is important for the identity formation of adoptees. However, few studies have explored this relationship. Two types of openness...... (biographical knowledge and communicative openness) are used to categorise the empirical material, making it possible to illuminate how different types of openness influence identity. The findings suggest that there is no direct link between a high degree of openness and positive identity formation. Instead...

  10. On the fundamentals of identity

    NARCIS (Netherlands)

    van der Gaag, Mandy

    Various new perspectives on identity have been introduced or have increased in popularity over the past two decades. These include identity as dynamic system (Kunnen & Bosma, 2001), a narrative approach to identity (McAdams, 2001), multi-dimensional models of identity formation (Luyckx et al., 2006;

  11. RELATION OF IDENTITY- POLITICAL CULTURE IN THE INDIGENOUS AUTONOMY FORMATION. CASE STUDY IN “LOS ALTOS CHIAPAS” COMMUNITY

    Directory of Open Access Journals (Sweden)

    Víctor Manuel Santos Chávez

    2006-04-01

    Full Text Available SUMMARY The assumption of new studies about the indigenous movement in Mexico involves the need for articulating political and cultural dimensions of some social groups, as well as the reformulation of how that kind of studies should be done: In this study the need for combining the political dimensions (local power structure and cultural dimensions (ethnic identity redefinitions is established in order to examine the implications that such relationship has in the uprising of new indigenous movements and the emergence of de facto indigenous autonomies: To carry out this study, we had to think about the researching questions from a given referent , in this case it was a community from Los Altos the Chiapas. This community gave us the actual elements for the discussion of concrete research, the new indigenous movement in Chiapas and the indigenous autonomy.

  12. Identity Styles, Positive Youth Development, and Civic Engagement in Adolescence

    NARCIS (Netherlands)

    Crocetti, Elisabetta; Erentaite, Rasa; Žukauskiene, Rita

    2014-01-01

    Identity formation is a core developmental task of adolescence. Adolescents can rely on different social-cognitive styles to seek, process, and encode self-relevant information: information-oriented, normative, and diffuse-avoidant identity styles. The reliance on different styles might impact

  13. Influence of Process Parameters on Nitrogen Oxide Formation in

    DEFF Research Database (Denmark)

    Lans, Robert Pieter Van Der; Glarborg, Peter; Dam-Johansen, Kim

    1997-01-01

    This paper describes the influence of burner operating conditions, burner geometry and fuel parameters on the formation of nitrogen oxide during combustion of pulverized coal. Main attention has been paid to combustion test facilities with self-sustaining flames, while extensions have been made...... to full scale boilers and furnace modeling. Since coal combustion and flame aerodynamics have been reviewed earlier, these phenomena are only treated briefly....

  14. Touched in sensation--moved by respiration: embodied narrative identity--a treatment process.

    Science.gov (United States)

    Sviland, Randi; Råheim, Målfrid; Martinsen, Kari

    2012-12-01

    The aim of this theoretical article is to elaborate on the underpinning of Norwegian psychomotor physiotherapy (NPMP). With a narrative and hermeneutic point of departure, we explore the unfolding of a 10-year-long treatment by analysing a particular narrative from this treatment context in relation to some foundational perspectives on movement, sensation and time. A woman in her late thirties suffering from muscular tensions and pain, depression, anxiety and anorexia, came for NPMP. The investigation of her treatment experience is based on the journal written by her physiotherapist and first author of this article. We suggest that new experiences in movement and sensation as well as changes in movement patterns can contribute to retuning in sensation and restructuring of narrative time. Feeding the fictional space and narrative fantasy with new experiences in movement and sensation can help counteracting delusional ideas and assist changes, supporting embodied narrative identity. Ingrid's experience is discussed in the light of Trygve Braatøy's understanding of muscular functions, Knud E Løgstrup's phenomenology of sensation and Paul Ricouer's narrative time. © 2012 The Authors. Scandinavian Journal of Caring Sciences © 2012 Nordic College of Caring Science.

  15. Application of Hydroforming Process in Sheet Metal Formation

    OpenAIRE

    GRIZELJ, Branko; CUMIN, Josip; ERGIĆ, Todor

    2009-01-01

    This article deals with the theory and application of a hydroforming process. Nowadays automobile manufacturers use high strength sheet metal plates. This high strength steel sheet metal plates are strain hardened in the process of metal forming. With the use of high strength steel, cars are made lightweight, which is intended for low fuel consumption because of high energy prices. Some examples of application of a hydroforming process are simulated with FEM.

  16. FORMATION OF THE LEADING TEACHER IN EDUCATIONAL PROCESS OF HIGHER EDUCATION INSTITUTION

    Directory of Open Access Journals (Sweden)

    I. B. Bicheva

    2017-01-01

    Full Text Available The publication purpose – to reveal intrinsic characteristics of the leading teacher and to develop pedagogical conditions of formation of leadership skills of students – future preschool teachers in educational process of higher education institution. Methodological principles of article are the theory of leadership and development of the personality. When carrying out a research were used the analysis of scientific-theoretical provisions of the concept "leader" of the system of modern professional and pedagogical knowledge.Content – the analysis of the studied problem has allowed authors to define that the leading teacher is a personality to whom trust and who is recognized; capable to lead group of children (parents, colleagues, awakening their activity and interest; to influence interaction process, regulating relationship; to responsibly organize performance of this or that activity. The conclusion is drawn that in the conditions of modernization of educational system the leading teacher becomes the important strategic resource of all transformations capable to generate and perceive innovations, ready to show activity and creativity.The fundamental qualities causing purposeful development of the important personal and professional characteristics leading the personality to the leader's position have defined independence and responsibility.Three groups of the pedagogical conditions in total forming special leader space, approving social, active and creative essence of the identity of students and forming qualities of the successful leading teacher are proved: reflexive and motivational, substantial and informative and activity.Authors join in structure of qualities of the leading teacher: the motivational focused, intellectual and strong-willed, behavioural, social and communicative qualities. It is shown that existence of the marked-out qualities though increases development of the teacher as leader, but possession of them not

  17. Shewanella putrefaciens Adhesion and Biofilm Formation on Food Processing Surfaces

    Science.gov (United States)

    Bagge, Dorthe; Hjelm, Mette; Johansen, Charlotte; Huber, Ingrid; Gram, Lone

    2001-01-01

    Laboratory model systems were developed for studying Shewanella putrefaciens adhesion and biofilm formation under batch and flow conditions. S. putrefaciens plays a major role in food spoilage and may cause microbially induced corrosion on steel surfaces. S. putrefaciens bacteria suspended in buffer adhered readily to stainless steel surfaces. Maximum numbers of adherent bacteria per square centimeter were reached in 8 h at 25°C and reflected the cell density in suspension. Numbers of adhering bacteria from a suspension containing 108 CFU/ml were much lower in a laminar flow system (modified Robbins device) (reaching 102 CFU/cm2) than in a batch system (reaching 107 CFU/cm2), and maximum numbers were reached after 24 h. When nutrients were supplied, S. putrefaciens grew in biofilms with layers of bacteria. The rate of biofilm formation and the thickness of the film were not dependent on the availability of carbohydrate (lactate or glucose) or on iron starvation. The number of S. putrefaciens bacteria on the surface was partly influenced by the presence of other bacteria (Pseudomonas fluorescens) which reduced the numbers of S. putrefaciens bacteria in the biofilm. Numbers of bacteria on the surface must be quantified to evaluate the influence of environmental factors on adhesion and biofilm formation. We used a combination of fluorescence microscopy (4′,6′-diamidino-2-phenylindole staining and in situ hybridization, for mixed-culture studies), ultrasonic removal of bacteria from surfaces, and indirect conductometry and found this combination sufficient to quantify bacteria on surfaces. PMID:11319118

  18. Searching for fossil fragments of the Galactic bulge formation process

    Science.gov (United States)

    Ferraro, Francesco

    2017-08-01

    We have discovered that the stellar system Terzan5 (Ter5) in the Galactic bulge harbors stellar populations with very different IRON content (delta[Fe/H] 1 dex, Ferraro+09, Nature 462, 483) and AGES (12 Gyr and 4.5 Gyr for the sub-solar and super-solar metallicity populations, respectively, Ferraro+16, ApJ,828,75). This evidence demonstrates that Ter5 is not a globular cluster, and identifies it as (1) a site in the Galactic bulge where recent star formation occurred, and (2) the remnant of a massive system able to retain the iron-enriched gas ejected by violent supernova explosions. The striking chemical similarity between Ter5 and the bulge opens the fascinating possibility that we discovered the fossil remnant of a pristine massive structure that could have contributed to the Galactic bulge assembly.Prompted by this finding, here we propose to secure deep HST optical observations for the bulge stellar system Liller1, that shows a similar complexity as Ter5, with evidence of two stellar populations with different iron content. The immediate goal is to properly explore the main sequence turnoff region of the system for unveiling possible splits due to stellar populations of different ages. As demonstrated by our experience with Ter5, the requested HST observations, in combination with the K-band diffraction limited images that we already secured with GeMS-Gemini, are essential to achieve this goal.The project will allow us to establish if other fossil remnants of the bulge formation epoch do exist, thus probing that the merging of pre-evolved massive structures has been an important channel for the formation of the Galactic bulge.

  19. Identities as organizational practices

    DEFF Research Database (Denmark)

    Oshima, Sae; Asmuß, Birte

    Identity has been widely acknowledged as playing a central role in various organizational processes, yet there is still a need to better understand the dynamics and functions of identity work in modern organizations. The present paper is centered within this concern, and examines identity......) reveal the intersubjective, multimodal and embodied nature of identity work; 2) demonstrate identity work as organizational practices, used in order to accomplish specific actions; and 3) pose a question on the view on identity as a layered/leveled phenomenon....

  20. Identity development, intelligence structure, and interests: a cross-sectional study in a group of Italian adolescents during the decision-making process

    Directory of Open Access Journals (Sweden)

    Pellerone M

    2015-08-01

    Full Text Available Monica Pellerone,1 Alessia Passanisi,1 Mario Filippo Paolo Bellomo2 1Faculty of Human and Social Science, “Kore” University of Enna, Enna, 2Credito Emiliano Bank, Piazza Armerina, Italy Background: Forming one’s identity is thought to be the key developmental task of adolescence, but profound changes in personality traits also occur in this period. The negotiation of complex social settings, the creation of an integrated identity, and career choice are major tasks of adolescence. The adolescent, having to make choices for his or her future, has not only to consider his or her own aspirations and interests but also to possess a capacity for exploration and commitment; in fact, career commitments can be considered as a fit between the study or career that is chosen and personal values, skills, and preferences. Methods: The objective of the study reported here was to investigate the role of identity on profile of interests; the relation between identity and decisional style; the correlation between identity, aptitudes, interests, and school performance; and the predictive variables to school success. The research involved 417 Italian students who live in Enna, a small city located in Sicily, Italy, aged 16–19 years (197 males and 220 females in the fourth year (mean =17.2, standard deviation =0.52 and the fifth year (mean =18.2, standard deviation =0.64 of senior secondary school. The research lasted for one school year; the general group of participants consisted of 470 students, and although all participants agreed to be part of the research, there was a dropout rate of 11.28%. They completed the Ego Identity Process Questionnaire to measure their identity development, the Intelligence Structure Test to investigate aptitudes, the Self-Directed Search to value interests, and General Decision Making Style questionnaire to describe their individual decisional style. Results: The data showed that high-school performance was positively

  1. Mobile Identity Management

    NARCIS (Netherlands)

    Hoepman, J.J.

    2011-01-01

    Identity management consists of the processes and all underlying technologies for the creation, management, and usage of digital identities. Business rely on identity management systems to simplify the management of access rights to their systems and services for both their employees and their

  2. Dataflow Interchange Format and a Framework for Processing Dataflow Graphs

    National Research Council Canada - National Science Library

    Keceli, Fuat

    2004-01-01

    Digital Signal Processing (DSP) applications are often designed with tools based on dataflow graphs and the increasing number of such tools shows the need for a common intermediate graph representation for exchanging dataflow information...

  3. Modeling of Cloud/Radiation Processes for Cirrus Cloud Formation

    National Research Council Canada - National Science Library

    Liou, K

    1997-01-01

    This technical report includes five reprints and pre-prints of papers associated with the modeling of cirrus cloud and radiation processes as well as remote sensing of cloud optical and microphysical...

  4. Entrepreneurial identity as emerging in innovative relations

    DEFF Research Database (Denmark)

    Gottlieb, Frederik

    2017-01-01

    rational or formative perspectives, which assume that entrepreneurial identity can be de ned and captured, in frameworks or generic models. These perspectives are most often based on the analysis of entrepreneurs, from questionnaires or interviews or from analyzing autobiographical accounts...... of their entrepreneurial experiences. Either represented as quanti able items which constitute identity. Or as archetypes, used to distinguish entrepreneurs based on narrative accounts of entrepreneurial processes. Neither of these perspectives accomplish to describe the notion of entrepreneurial identity...... as transformative, as ongoing interaction of the individual and the social. From a complex responsive process perspective, this PhD dissertation presents a transformative understanding of the notion of entrepreneurial process, opportunity and entrepreneurial identity. Through ve research papers, the author presents...

  5. Value Conditionality of Identity

    Directory of Open Access Journals (Sweden)

    M M Yusupov

    2013-12-01

    Full Text Available The article considers theoretical approaches to the study of values and identity, and reveals the role of values in the formation of the ethnic, regional and Russian identity on the example of Chechnya and the North Caucasus, with the sociological indicators characterizing value orientations and self-identification.

  6. Identity without Membership?

    DEFF Research Database (Denmark)

    Dobusch, Leonhard; Schoeneborn, Dennis

    the formation of organizational identity in more fluid organizational settings. Drawing on an empirical study of the hacker collective Anonymous, we show that organizational identity is formed through public communicative events that are subject to meaning negotiation whether or not actions can be attributed...

  7. Personal Identity in Japan

    Science.gov (United States)

    Sugimura, Kazumi; Mizokami, Shinichi

    2012-01-01

    This chapter explores characteristics of identity formation among Japanese adolescents and young adults living in a cultural context where individualism has been increasingly emphasized even while maintaining collectivism. We argue that, to develop a sense of identity in Japanese culture, adolescents and young adults carefully consider others'…

  8. Development of children's identity and position processing for letter, digit, and symbol strings: A cross-sectional study of the primary school years.

    Science.gov (United States)

    Schubert, Teresa; Badcock, Nicholas; Kohnen, Saskia

    2017-10-01

    Letter recognition and digit recognition are critical skills for literate adults, yet few studies have considered the development of these skills in children. We conducted a nine-alternative forced-choice (9AFC) partial report task with strings of letters and digits, with typographical symbols (e.g., $, @) as a control, to investigate the development of identity and position processing in children. This task allows for the delineation of identity processing (as overall accuracy) and position coding (as the proportion of position errors). Our participants were students in Grade 1 to Grade 6, allowing us to track the development of these abilities across the primary school years. Our data suggest that although digit processing and letter processing end up with many similarities in adult readers, the developmental trajectories for identity and position processing for the two character types differ. Symbol processing showed little developmental change in terms of identity or position accuracy. We discuss the implications of our results for theories of identity and position coding: modified receptive field, multiple-route model, and lexical tuning. Despite moderate success for some theories, considerable theoretical work is required to explain the developmental trajectories of letter processing and digit processing, which might not be as closely tied in child readers as they are in adult readers. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. A Mathematical Model for Scheduling a Batch Processing Machine with Multiple Incompatible Job Families, Non-identical Job dimensions, Non-identical Job sizes, Non-agreeable release times and due dates

    International Nuclear Information System (INIS)

    Ramasubramaniam, M; Mathirajan, M

    2013-01-01

    The paper addresses the problem scheduling a batch processing machine with multiple incompatible job families, non-identical job dimensions, non-identical job sizes and non-agreeable release dates to minimize makespan. The research problem is solved by proposing a mixed integer programming model that appropriately takes into account the parameters considered in the problem. The proposed is validated using a numerical example. The experiment conducted show that the model can pose significant difficulties in solving the large scale instances. The paper concludes by giving the scope for future work and some alternative approaches one can use for solving these class of problems.

  10. Chondritic Meteorites: Nebular and Parent-Body Formation Processes

    Science.gov (United States)

    Rubin, Alan E.; Lindstrom, David (Technical Monitor)

    2002-01-01

    It is important to identify features in chondrites that formed as a result of parent-body modification in order to disentangle nebular and asteroidal processes. However, this task is difficult because unmetamorphosed chondritic meteorites are mixtures of diverse components including various types of chondrules, chondrule fragments, refractory and mafic inclusions, metal-sulfide grains and fine-grained matrix material. Shocked chondrites can contain melt pockets, silicate-darkened material, metal veins, silicate melt veins, and impact-melt-rock clasts. This grant paid for several studies that went far in helping to distinguish primitive nebular features from those produced during asteroidal modification processes.

  11. The Patient’s Experience of the Psychosocial Process That Influences Identity following Stroke Rehabilitation: A Metaethnography

    Directory of Open Access Journals (Sweden)

    E. Hole

    2014-01-01

    Full Text Available Background and Purpose. Patient experience is increasingly being recognised as a key health outcome due to its positive correlation with quality of life and treatment compliance. The aim of this study was to create a model of how patient’s experiences of rehabilitation after stroke influence their outcome. Methods. A metaethnography of qualitative articles published since 2000 was undertaken. A systematic search of four databases using the keywords was competed. Original studies were included if at least 50% of their data from results was focused on stroke survivors experiences and if they reflected an overarching experience of stroke rehabilitation. Relevant papers were appraised for quality using the COREQ tool. Pata analysis as undertaken using traditional processes of extracting, interpreting, translating, and synthesizing the included studies. Results. Thirteen studies were included. Two themes (1 evolution of identity and (2 psychosocial constructs that influence experience were identified. A model of recovery was generated. Conclusion. The synthesis model conceptualizes how the recovery of stroke survivors’ sense of identity changes during rehabilitation illustrating changes and evolution over time. Positive experiences are shaped by key psychosocial concepts such as hope, social support, and rely on good self-efficacy which is influenced by both clinical staff and external support.

  12. Identity development, intelligence structure, and interests: a cross-sectional study in a group of Italian adolescents during the decision-making process.

    Science.gov (United States)

    Pellerone, Monica; Passanisi, Alessia; Bellomo, Mario Filippo Paolo

    2015-01-01

    Forming one's identity is thought to be the key developmental task of adolescence, but profound changes in personality traits also occur in this period. The negotiation of complex social settings, the creation of an integrated identity, and career choice are major tasks of adolescence. The adolescent, having to make choices for his or her future, has not only to consider his or her own aspirations and interests but also to possess a capacity for exploration and commitment; in fact, career commitments can be considered as a fit between the study or career that is chosen and personal values, skills, and preferences. The objective of the study reported here was to investigate the role of identity on profile of interests; the relation between identity and decisional style; the correlation between identity, aptitudes, interests, and school performance; and the predictive variables to school success. The research involved 417 Italian students who live in Enna, a small city located in Sicily, Italy, aged 16-19 years (197 males and 220 females) in the fourth year (mean =17.2, standard deviation =0.52) and the fifth year (mean =18.2, standard deviation =0.64) of senior secondary school. The research lasted for one school year; the general group of participants consisted of 470 students, and although all participants agreed to be part of the research, there was a dropout rate of 11.28%. They completed the Ego Identity Process Questionnaire to measure their identity development, the Intelligence Structure Test to investigate aptitudes, the Self-Directed Search to value interests, and General Decision Making Style questionnaire to describe their individual decisional style. The data showed that high-school performance was positively associated with rational decision-making style and identity diffusion predicted the use of avoidant style. Interests were related to identity exploration; the differentiation of preferences was related to identity commitment; investigative

  13. Thermoplastic processing of proteins for film formation--a review.

    Science.gov (United States)

    Hernandez-Izquierdo, V M; Krochta, J M

    2008-03-01

    Increasing interest in high-quality food products with increased shelf life and reduced environmental impact has encouraged the study and development of edible and/or biodegradable polymer films and coatings. Edible films provide the opportunity to effectively control mass transfer among different components in a food or between the food and its surrounding environment. The diversity of proteins that results from an almost limitless number of side-chain amino-acid sequential arrangements allows for a wide range of interactions and chemical reactions to take place as proteins denature and cross-link during heat processing. Proteins such as wheat gluten, corn zein, soy protein, myofibrillar proteins, and whey proteins have been successfully formed into films using thermoplastic processes such as compression molding and extrusion. Thermoplastic processing can result in a highly efficient manufacturing method with commercial potential for large-scale production of edible films due to the low moisture levels, high temperatures, and short times used. Addition of water, glycerol, sorbitol, sucrose, and other plasticizers allows the proteins to undergo the glass transition and facilitates deformation and processability without thermal degradation. Target film variables, important in predicting biopackage performance under various conditions, include mechanical, thermal, barrier, and microstructural properties. Comparisons of film properties should be made with care since results depend on parameters such as film-forming materials, film formulation, fabrication method, operating conditions, testing equipment, and testing conditions. Film applications include their use as wraps, pouches, bags, casings, and sachets to protect foods, reduce waste, and improve package recyclability.

  14. The Physics of Weldpool Formation: Phase Transition Process In ...

    African Journals Online (AJOL)

    ... phase transition took place but did not significantly alter the microstructure of the weldment. This study also supports the claims made by different investigators about the different heat treatments given to metals to determine a particular hardenability level. This heat treatment process is an indicator of phase change.

  15. Novelty processing and memory formation in Parkinson's disease.

    Science.gov (United States)

    Schomaker, J; Berendse, H W; Foncke, E M J; van der Werf, Y D; van den Heuvel, O A; Theeuwes, J; Meeter, M

    2014-09-01

    Parkinson's disease (PD) is characterized by a degeneration of nigrostriatal dopaminergic cells, resulting in dopamine depletion. This depletion is counteracted through dopamine replacement therapy (DRT). Dopamine has been suggested to affect novelty processing and memory, which suggests that these processes are also implicated in PD and that DRT could affect them. To investigate word learning and novelty processing in patients with PD as indexed by the P2 and P3 event-related potential components, and the role of DRT in these processes. 21 patients with PD and 21 matched healthy controls were included. Patients with PD were tested on and off DRT in two sessions in a counterbalanced design, and healthy controls were tested twice without intervention. Electroencephalogram (EEG) was measured while participants performed a word learning Von Restorff task. Healthy controls showed the typical Von Restorff effect, with better memory for words that were presented in novel fonts, than for words presented in standard font. Surprisingly, this effect was reversed in the patients with PD. In line with the behavioral findings, the P3 was larger for novel than for standard font words in healthy controls, but not in patients with PD. For both groups the P2 and P3 event-related components were larger for recalled versus forgotten words. DRT did not affect these processes. Learning of novel information is compromised in patients with PD. Likewise, the P2 and P3 components that predict successful memory encoding are reduced in PD patients. This was true both on and off DRT, suggesting that these findings reflect abnormalities in learning and memory in PD that are not resolved by dopaminergic medication. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Identity, History, Tolerance

    Directory of Open Access Journals (Sweden)

    Surovtsev V.A.

    2016-01-01

    Full Text Available The article discusses the role of historical narratives in the formation of identity. Rüsen’s thesis on the contradiction of traditional historical identities that suggest an ethnocentric position with the processes of intercultural communication is analyzed. The potential of historical narratives in overcoming (or restricting ethnocentrism is considered. It is shown that ethnocentrism is constituted by kinds of the configuration of historical writing rather than by a subjective position of historical narrative authors. The types of stories suggest a the way of making history using only the criteria of success and failure in the interpretation of the past; b interpretation of history as teleological continuity; c merely the necessity to justify (to substantiate claims or to discredit something. It is alleged that the realization that the form of historical knowledge constructs, not discovers, can facilitate liberation from referential fallacy on the whole and enslavement by certain kinds of stories in particular. It is concluded that the recognition of the constitutive nature of historical narratives allows being independent from the traditional forms of historical knowledge and traditional ideas about their cultural value. In particular, it allows reconsidering the need to apply historical knowledge when constructing identity.

  17. Reciprocal Associations between Educational Identity and Vocational Identity in Adolescence: A Three-wave Longitudinal Investigation.

    Science.gov (United States)

    Negru-Subtirica, Oana; Pop, Eleonora Ioana

    2018-04-01

    Education and vocation are core identity domains in adolescence. School is a normative social context in this developmental time frame and the formation of an educational identity is embedded in the goals that youth pursue in school. One of the main goals of education is to prepare young people for their future careers. Hence, educational identity should support the formation of vocational identity during adolescence. Considering the limited evidence on the longitudinal links between these two domain-specific identities, we conducted a three-wave investigation, testing the moderating role of age group, gender, and type of school. Participants (N = 1030; 59.3% female) were adolescents (M age  = 16.72 years, SD age  = 1.23, age range 14-19 years) who completed self-report measures of educational and vocational identity three times during an academic year. We underscored reciprocal associations between educational identity and vocational identity. The results indicate that strong educational commitments supported the formation of strong vocational commitments across time. Adolescents who were involved in the in-depth exploration of their educational choices also reported more vocational exploration during the school year. In turn, vocational identity processes also supported educational identity formation, especially the reconsideration of educational commitments. In terms of moderators, we underscored that vocational commitment making and vocational flexibility bolstered educational commitment only in early-to-middle adolescents. Educational in-depth exploration fostered the identification with vocational commitments only in girls. Educational reconsideration of commitment promoted vocational self-doubt only in adolescents attending work-bound high-schools. Implications for research and practice are discussed.

  18. FORMATION OF SIX SIGMA INFRASTRUCTURE FOR THE CORONARY STENTING PROCESS

    Directory of Open Access Journals (Sweden)

    Mehmet Tolga Taner

    2013-10-01

    Full Text Available The purpose of this study is to show how a tertiary care center in Turkey operating mainly in cardiology initiated Six Sigma principles to reduce the number of complications occuring during coronary stent insertion process. A Six Sigma’s Define-Measure-Analyze-Improve-Control (DMAIC model for coronary stent insertion is suggested. Data were collected for 24-months. Twenty-two Critical-to-Quality (CTQ factors were identified for successful coronary stent insertion. The most frequent causes of complications in the process were found to be patients with previous bypass surgery or PCI, inexperience of staff members, highly damaged vessel structure, thin and/or long vessel diameter, inappropriate selection of stent type, inappropriate selection of balloon type and poor image quality.

  19. submitter Comparison of microstructure, second phases and texture formation during melt processing of Bi-2212 mono- and multifilament wires

    CERN Document Server

    Kadar, J; Rikel, MO; Di Michiel, M; Huang, Y

    2016-01-01

    Based on simultaneous in situ high energy synchrotron micro-tomography and x-ray diffraction (XRD) measurements we compare the microstructural changes and the formation of second phases and texture during the processing of Bi-2212 round wires with 15 μm filament diameter (multifilament) and 650 μm filament diameter (monofilament) fabricated using identical Bi-2212 precursor. The monofilament tomograms show in unprecedented detail how the distributed porosity agglomerates well before Bi-2212 melting decomposition to form lenticular voids that completely interrupt the filament connectivity along the wire axis. When the Bi-2212 phase completely melts connectivity in the axial wire direction is established via the changes in the void morphology from the lenticular voids to bubbles that remain when Bi-2212 crystallises out of the melt. By measuring the attenuation of the monochromatic x-ray beam, the associated Bi-2212 mass density changes have been monitored during the entire heat cycle. The XRD results reveal ...

  20. Process-induced formation of imidazoles in selected foods.

    Science.gov (United States)

    Mottier, Pascal; Mujahid, Claudia; Tarres, Adrienne; Bessaire, Thomas; Stadler, Richard H

    2017-08-01

    The presence of 4-methylimidazole (4-MEI), 2-methylimidazole (2-MEI) and 2-acetyl-4-tetrahydroxybutylimidazole (THI) in some foods may result from the usage of caramel colorants E150c and E150d as food additives. This study demonstrates that alkylimidazoles are also byproducts formed from natural constituents in foods during thermal processes. A range of heat-processed foods that are known not to contain caramel colorants were analyzed by isotope dilution LC-MS/MS to determine the contamination levels. Highest 4-MEI concentrations (up to 466µg/kg) were observed in roasted barley, roasted malt and cocoa powders, with the concomitant presence of 2-MEI and/or THI in some cases, albeit at significantly lower levels. Low amounts of 4-MEI (foods such as breakfast cereals and bread toasted to a brown color (medium toasted). The occurrence of 4-MEI in certain processed foods is therefore not a reliable indicator of the presence of the additives E150c or E150d. Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. Therapeutically induced changes in couple identity: the role of we-ness and interpersonal processing in relationship satisfaction.

    Science.gov (United States)

    Reid, David W; Dalton, E Jane; Laderoute, Kristine; Doell, Faye K; Nguyen, Thao

    2006-08-01

    Changes in partners' sense of self-in-relationship, which a systemic-constructivist couple therapy (SCCT) induced, led to robust improvement in satisfaction in 2 studies and a follow-up study. In each study, 13 referred couples completed measures of satisfaction, mutuality, similarities, and other-in-self construal pre-post 12 hours of SCCT. The authors reliably coded transcripts of 1st and final sessions for each partner's we-ness, the identity that each partner establishes in relationship to the other. Having met the criteria for the rigorous study of change in single group process-outcome design, changes in we-ness accompanied large posttherapy dyadic increments on all variables in each study. Therapeutic gains appeared at follow-up and correlated with increased we-ness obtained at end of therapy 2 years earlier. The authors raise theoretical implications for all types of couple therapies and explain clinical techniques.

  2. Secondary organic aerosol formation through fog processing of VOCs

    Science.gov (United States)

    Herckes, P.; Hutchings, J. W.

    2010-07-01

    Volatile Organic Compounds (VOCs) including benzene, toluene, ethylbenzene and xylenes (BTEX) have been determined in highly concentrated amounts (>1 ug/L) in intercepted clouds in northern Arizona (USA). These VOCs are found in concentrations much higher than predicted by partitioning alone. The reactivity of BTEX in the fog/cloud aqueous phase was investigated through laboratory studies. BTEX species showed fast degradation in the aqueous phase in the presence of peroxides and light. Observed half-lives ranged from three and six hours, substantially shorter than the respective gas phase half-lives (several days). The observed reaction rates were on the order of 1 ppb/min but decreased substantially with increasing concentrations of organic matter (TOC). The products of BTEX oxidation reactions were analyzed using HPLC-UV and LCMS. The first generation of products identified included phenol and cresols which correspond to the hydroxyl-addition reaction to benzene and toluene. Upon investigating of multi-generational products, smaller, less volatile species are predominant although a large variety of products is found. Most reaction products have substantially lower vapor pressure and will remain in the particle phase upon droplet evaporation. The SOA generation potential of cloud and fog processing of BTEX was evaluated using simple calculations and showed that in ideal situations these reactions could add up to 9% of the ambient aerosol mass. In more conservative scenarios, the contribution of the processing of BTEX was around 1% of ambient aerosol concentrations. Overall, cloud processing of VOC has the potential to contribute to the atmospheric aerosol mass. However, the contribution will depend upon many factors such as the irradiation, organic matter content in the droplets and droplet lifetime.

  3. Liquid Argon TPC Signal Formation, Signal Processing and Hit Reconstruction

    Energy Technology Data Exchange (ETDEWEB)

    Baller, Bruce [Fermilab

    2017-03-11

    This document describes the early stage of the reconstruction chain that was developed for the ArgoNeuT and MicroBooNE experiments at Fermilab. These experiments study accelerator neutrino interactions that occur in a Liquid Argon Time Projection Chamber. Reconstructing the properties of particles produced in these interactions requires knowledge of the micro-physics processes that affect the creation and transport of ionization electrons to the readout system. A wire signal deconvolution technique was developed to convert wire signals to a standard form for hit reconstruction, to remove artifacts in the electronics chain and to remove coherent noise.

  4. Body integrity identity disorder: deranged body processing, right fronto-parietal dysfunction, and phenomenological experience of body incongruity.

    Science.gov (United States)

    Giummarra, Melita J; Bradshaw, John L; Nicholls, Michael E R; Hilti, Leonie M; Brugger, Peter

    2011-12-01

    Body integrity identity disorder (BIID) is characterised by profound experience of incongruity between the biological and desired body structure. The condition manifests in "non-belonging" of body parts, and the subsequent desire to amputate, paralyse or disable a limb. Little is known about BIID; however, a neuropsychological model implicating right fronto-parietal and insular networks is emerging, with potential disruption to body representation. We argue that, as there is scant systematic research on BIID published to date and much of the research is methodologically weak, it is premature to assume that the only process underlying bodily experience that is compromised is body representation. The present review systematically investigates which aspects of neurological processing of the body, and sense of self, may be compromised in BIID. We argue that the disorder most likely reflects dysregulation in multiple levels of body processing. That is, the disunity between self and the body could arguably come about through congenital and/or developmental disruption of body representations, which, together with altered multisensory integration, may preclude the experience of self-attribution and embodiment of affected body parts. Ulimately, there is a need for official diagnostic criteria to facilitate epidemiological characterisation of BIID, and for further research to systematically investigate which aspects of body representation and processing are truly compromised in the disorder.

  5. Individual TL detector characteristics in automated processing of personnel dosemeters: correction factors as extension to identity codes of dosemeter cards

    International Nuclear Information System (INIS)

    Toivonen, Matti.

    1979-07-01

    One, two and three-component dosemeter cards and their associated processing equipment were developed for personnel monitoring. A novel feature of the TLD system is that the individual sensitivity correction factors of TL detectors for β/γ radiation dosimetry and special timing factors for the readout of neutron detectors are stored on dosemeter cards as an extension of the identity codes. These data are utilized in the automatic TL reading process with the aim of cancelling out the influence of the individual detector characteristics on the measuring results. Stimulation of TL is done with hot nitrogen without removing the detectors from their cards and without any metal contact. Changes in detector characteristics are thus improbable. The reading process can be adjusted in a variety of ways. For example, each detector in the same card can be processed with optimal heating and the specific 250 deg C glow peak of neutron radiation can be roughly separated from the main LiF glow peaks. (author)

  6. Tolerance to spatial-relational transformations in unfamiliar faces: A further challenge to a configural processing account of identity recognition.

    Science.gov (United States)

    Lorenzino, Martina; Caminati, Martina; Caudek, Corrado

    2018-05-25

    One of the most important questions in face perception research is to understand what information is extracted from a face in order to recognize its identity. Recognition of facial identity has been attributed to a special sensitivity to "configural" information. However, recent studies have challenged the configural account by showing that participants are poor in discriminating variations of metric distances among facial features, especially for familiar as opposed to unfamiliar faces, whereas a configural account predicts the opposite. We aimed to extend these previous results by examining classes of unfamiliar faces with which we have different levels of expertise. We hypothesized an inverse relation between sensitivity to configural information and expertise with a given class of faces, but only for neutral expressions. By first matching perceptual discriminability, we measured tolerance to subtle configural transformations with same-race (SR) versus other-race (OR) faces, and with upright versus upside-down faces. Consistently with our predictions, we found a lower sensitivity to at-threshold configural changes for SR compared to OR faces. We also found that, for our stimuli, the face inversion effect disappeared for neutral but not for emotional faces - a result that can also be attributed to a lower sensitivity to configural transformations for faces presented in a more familiar orientation. The present findings question a purely configural account of face processing and suggest that the role of spatial-relational information in face processing varies according to the functional demands of the task and to the characteristics of the stimuli. Copyright © 2018 Elsevier B.V. All rights reserved.

  7. Network formation determined by the diffusion process of random walkers

    International Nuclear Information System (INIS)

    Ikeda, Nobutoshi

    2008-01-01

    We studied the diffusion process of random walkers in networks formed by their traces. This model considers the rise and fall of links determined by the frequency of transports of random walkers. In order to examine the relation between the formed network and the diffusion process, a situation in which multiple random walkers start from the same vertex is investigated. The difference in diffusion rate of random walkers according to the difference in dimension of the initial lattice is very important for determining the time evolution of the networks. For example, complete subgraphs can be formed on a one-dimensional lattice while a graph with a power-law vertex degree distribution is formed on a two-dimensional lattice. We derived some formulae for predicting network changes for the 1D case, such as the time evolution of the size of nearly complete subgraphs and conditions for their collapse. The networks formed on the 2D lattice are characterized by the existence of clusters of highly connected vertices and their life time. As the life time of such clusters tends to be small, the exponent of the power-law distribution changes from γ ≅ 1-2 to γ ≅ 3

  8. Processes of hypernuclei formation in relativistic ion collisions

    Directory of Open Access Journals (Sweden)

    Botvina Alexander

    2018-01-01

    Full Text Available The study of hypernuclei in relativistic ion collisions open new opportunities for nuclear and particle physics. The main processes leading to the production of hypernuclei in these reactions are the disintegration of large excited hyper-residues (target- and projectile-like, and the coalescence of hyperons with other baryons into light clusters. We use the transport, coalescence and statistical models to describe the whole reaction, and demonstrate the effectiveness of this approach: These reactions lead to the abundant production of multi-strange nuclei and new hypernuclear states. A broad distribution of predicted hypernuclei in masses and isospin allows for investigating properties of exotic hypernuclei, as well as the hypermatter both at high and low temperatures. There is a saturation of the hypernuclei production at high energies, therefore, the optimal way to pursue this experimental research is to use the accelerator facilities of intermediate energies, like FAIR (Darmstadt and NICA (Dubna.

  9. Processes of hypernuclei formation in relativistic ion collisions

    Science.gov (United States)

    Botvina, Alexander; Bleicher, Marcus

    2018-02-01

    The study of hypernuclei in relativistic ion collisions open new opportunities for nuclear and particle physics. The main processes leading to the production of hypernuclei in these reactions are the disintegration of large excited hyper-residues (target- and projectile-like), and the coalescence of hyperons with other baryons into light clusters. We use the transport, coalescence and statistical models to describe the whole reaction, and demonstrate the effectiveness of this approach: These reactions lead to the abundant production of multi-strange nuclei and new hypernuclear states. A broad distribution of predicted hypernuclei in masses and isospin allows for investigating properties of exotic hypernuclei, as well as the hypermatter both at high and low temperatures. There is a saturation of the hypernuclei production at high energies, therefore, the optimal way to pursue this experimental research is to use the accelerator facilities of intermediate energies, like FAIR (Darmstadt) and NICA (Dubna).

  10. Liquid argon TPC signal formation, signal processing and reconstruction techniques

    Science.gov (United States)

    Baller, B.

    2017-07-01

    This document describes a reconstruction chain that was developed for the ArgoNeuT and MicroBooNE experiments at Fermilab. These experiments study accelerator neutrino interactions that occur in a Liquid Argon Time Projection Chamber. Reconstructing the properties of particles produced in these interactions benefits from the knowledge of the micro-physics processes that affect the creation and transport of ionization electrons to the readout system. A wire signal deconvolution technique was developed to convert wire signals to a standard form for hit reconstruction, to remove artifacts in the electronics chain and to remove coherent noise. A unique clustering algorithm reconstructs line-like trajectories and vertices in two dimensions which are then matched to create of 3D objects. These techniques and algorithms are available to all experiments that use the LArSoft suite of software.

  11. Energy consumption estimation for greenhouse gas separation processes by clathrate hydrate formation

    International Nuclear Information System (INIS)

    Tajima, Hideo; Yamasaki, Akihiro; Kiyono, Fumio

    2004-01-01

    The process energy consumption was estimated for gas separation processes by the formation of clathrate hydrates. The separation process is based on the equilibrium partition of the components between the gaseous phase and the hydrate phase. The separation and capturing processes of greenhouse gases were examined in this study. The target components were hydrofluorocarbon (HFC-134a) from air, sulfur hexafluoride (SF 6 ) from nitrogen, and CO 2 from flue gas. Since these greenhouse gases would form hydrates under much lower pressure and higher temperature conditions than the accompanying components, the effective capturing of the greenhouse gases could be achieved by using hydrate formation. A model separation process for each gaseous mixture was designed from the basis of thermodynamics, and the process energy consumption was estimated. The obtained results were then compared with those for conventional separation processes such as liquefaction separation processes. For the recovery of SF 6 , the hydrate process is preferable to liquefaction process in terms of energy consumption. On the other hand, the liquefaction process consumes less energy than the hydrate process for the recovery of HFC-134a. The capturing of CO 2 by the hydrate process from a flue gas will consume a considerable amount of energy; mainly due to the extremely high pressure conditions required for hydrate formation. The influences of the operation conditions on the heat of hydrate formation were elucidated by sensitivity analysis. The hydrate processes for separating these greenhouse gases were evaluated in terms of reduction of global warming potential (GWP)

  12. An experimental study on atomizing formation process of diesel spray

    International Nuclear Information System (INIS)

    Kim, Ki Bong

    2000-02-01

    In this study, the experiment has, been conducted to investigate the spray characteristics under the parameter of an ambient pressure with a single hole nozzle having aspect ratio(L/D) of 5 and diameter of 0.45mm. Under the condition of the injection pressure of 14Mpa, the initial disintegrating process of a diesel spray is investigated and analysized according to change of the ambient pressures, 0.1, 1, 2 and 3Mpa. The double flash method has been employed to visualize the process of the diesel sprays. The results obtained in this study are as follows: 1) After spray starts, the spray is shown as non-disturbance liquid column within about 1∼2mm from the nozzle tip, whose diameter is similar to that of a nozzle. For the same injection pressure, the increase of the ambient pressure makes the length of the non-disturbance liquid column become short. 2) Due to the surface wave, ligaments of the shape thread appear at the boundary of liquid column right after spray. The more developed wave together the progress of spray transforms ligaments into droplets that have generally the uniformed size. 3) In case spraying into chambers having different ambient pressures, 1, 2, and 3Mpa, the spray tip velocities reach up to 1.5, 1.2, and 0.6ms, respectively, and decrease with lapse of time. The spray angle keeps increasing for 0.6, 1.2, and 1.4ms after spray under the various ambient pressures, 3, 2, and 1Mpa, respectively, and begins to decrease and maintains the constant value. Therefore, the transition points appear near the point where the velocity decreases and the spray angle increases, simultaneously. The higher ambient pressure leads to fast appearance of transition under the same spray pressure. 4) The disintegrating mechanism of the liquid spray is two combined effects: a) friction forces between the surface waves generated at the surface of the liquid column and the ambient gas, b) the collisions of liquid droplets and ligaments by spray were overtaking

  13. Enhancing and accelarating flavour formation by salt-tolerant yeasts in Japanese soy-sauce processes

    NARCIS (Netherlands)

    Sluis, van der C.; Tramper, J.; Wijffels, R.H.

    2001-01-01

    In soy-sauce processes salt-tolerant yeasts are very important for the flavour formation. This flavour formation is, however, slow and poorly understood. In the last decades, a concerted research effort has increased the understanding and resulted in the derivation of mutants with an enhanced

  14. Process Approach to Formation of the Strategy of Innovation Development of Enterprises

    Directory of Open Access Journals (Sweden)

    Yukhymenko Vita V.

    2013-12-01

    Full Text Available The article considers the process of formation of the strategy of innovation development on the basis of the process approach. The author studies and identifies the most significant cause-effect interrelations between the factors that influence efficiency of the process of formation of the strategy of innovation development of enterprises and their consequences. The article offers a process approach to building the K. Ishikawa diagram based on empirical assessment of management of business processes at railway engineering enterprises. The author’s approach would help solving multiple problems of railway engineering and also could be used in other sectors of economy.

  15. [The effect of encoding on false memory: examination on levels of processing and list presentation format].

    Science.gov (United States)

    Hamajima, Hideki

    2004-04-01

    Using the Deese/Roediger-McDermott paradigm, the effects of lists presentation format (blocked/random) and levels of processing of critical nonpresented lures were examined. A levels-of-processing effect in a blocked presentation order was not observed for lures. Rates of false recognition and remember judgments for lures in a shallow level of processing were significantly lower than those in a deep level of processing when items from various themes were inter-mixed instead of blocked. Results showed an interaction between levels of processing and list presentation format. It is thus concluded that encoding of each word and whole list should be both considered in understanding false memory.

  16. Rethinking exercise identity: a qualitative study of physically inactive cancer patients’ transforming process while undergoing chemotherapy

    Science.gov (United States)

    Adamsen, Lis; Andersen, Christina; Lillelund, Christian; Bloomquist, Kira; Møller, Tom

    2017-01-01

    Objective To explore physically inactive breast and colon cancer patients’ prediagnosis exercise history and attitudes to physical activity (PA) and experiences in initiating PA while undergoing adjuvant chemotherapy. Design An explorative qualitative study guided the interpretive analysis of semistructured, open-ended interviews conducted at initiation of chemotherapy and after 12 weeks. The study was embedded in a pilot randomised controlled trial. Setting Participants were recruited from the Oncological Department at a hospital in Copenhagen, Denmark. Participants 33 patients with cancer, median age 49 years: 25 patients with breast cancer and 8 with colon cancer, 72% with a low cardiac respiratory fitness level and the majority with a high level of education. Patients received adjuvant chemotherapy, oncologist’s PA recommendation and exercise, cancer nurse specialist’s counselling prior to allocation to PA interventions or waitlist control group. Results Prediagnosis exercise had been excluded from patients’ daily lives due to perceptions of exercise as boring, lack of discipline and stressful work conditions for both genders. Recommendations from oncologists and nurses inspired the patients to reconsider their attitudes and behaviour by accepting recruitment and participation in PA interventions during chemotherapy. Despite extensive side effects, most patients adhered to their PA commitment due to their perception of the bodily, emotional and social benefits and support of healthcare professionals, peers and family. Conclusion The patients’ attitude towards exercise transformed from having no priority in patients’ daily lives prediagnosis to being highly prioritised. This study identified four important phases in the exercise transformation process during the patients’ treatment trajectory of relevance to clinicians in identifying, motivating and supporting physically inactive patients with cancer at long-term risk. Clinicians should address

  17. Comparison of different procedures to stabilize biogas formation after process failure in a thermophilic waste digestion system: Influence of aggregate formation on process stability

    International Nuclear Information System (INIS)

    Kleyböcker, A.; Liebrich, M.; Kasina, M.; Kraume, M.; Wittmaier, M.; Würdemann, H.

    2012-01-01

    Highlights: ► Mechanism of process recovery with calcium oxide. ► Formation of insoluble calcium salts with long chain fatty acids and phosphate. ► Adsorption of VFAs by the precipitates resulting in the formation of aggregates. ► Acid uptake and phosphate release by the phosphate-accumulating organisms. ► Microbial degradation of volatile fatty acids in the aggregates. - Abstract: Following a process failure in a full-scale biogas reactor, different counter measures were undertaken to stabilize the process of biogas formation, including the reduction of the organic loading rate, the addition of sodium hydroxide (NaOH), and the introduction of calcium oxide (CaO). Corresponding to the results of the process recovery in the full-scale digester, laboratory experiments showed that CaO was more capable of stabilizing the process than NaOH. While both additives were able to raise the pH to a neutral milieu (pH > 7.0), the formation of aggregates was observed particularly when CaO was used as the additive. Scanning electron microscopy investigations revealed calcium phosphate compounds in the core of the aggregates. Phosphate seemed to be released by phosphorus-accumulating organisms, when volatile fatty acids accumulated. The calcium, which was charged by the CaO addition, formed insoluble salts with long chain fatty acids, and caused the precipitation of calcium phosphate compounds. These aggregates were surrounded by a white layer of carbon rich organic matter, probably consisting of volatile fatty acids. Thus, during the process recovery with CaO, the decrease in the amount of accumulated acids in the liquid phase was likely enabled by (1) the formation of insoluble calcium salts with long chain fatty acids, (2) the adsorption of volatile fatty acids by the precipitates, (3) the acid uptake by phosphorus-accumulating organisms and (4) the degradation of volatile fatty acids in the aggregates. Furthermore, this mechanism enabled a stable process performance

  18. The aging self in a cultural context: the relation of conceptions of aging to identity processes and self-esteem in the United States and the Netherlands

    NARCIS (Netherlands)

    Westerhof, Gerben Johan; Whitbourne, S.K.; Freeman, G.P.

    2012-01-01

    Objectives. To study the aging self, that is, conceptions of one’s own aging process, in relation to identity processes and self-esteem in the United States and the Netherlands. As the liberal American system has a stronger emphasis on individual responsibility and youthfulness than the

  19. Finite element simulation of dynamic wetting flows as an interface formation process

    KAUST Repository

    Sprittles, J.E.; Shikhmurzaev, Y.D.

    2013-01-01

    A mathematically challenging model of dynamic wetting as a process of interface formation has been, for the first time, fully incorporated into a numerical code based on the finite element method and applied, as a test case, to the problem

  20. [The ethic dimension of daily tasks in the formation process of nurses].

    Science.gov (United States)

    Fernandes, Josicélia Dumêt; Rosa, Darci de Oliveira Santa; Vieira, Therezinha Teixeira; Sadigursky, Dora

    2008-06-01

    This theoretical article had as its object of study the ethic dimension of the formation process of nurses taking in consideration the National Curricular Directives for Nursing Courses. It was based on the presuppositions of ethics and their relationship with the implementation of changes in the formation process of nurses, using as reference elements of ethical behavior in the formation and attempting to bring the reflection to current times and thus contribute to define a direction to Nursing education. It was concluded that the ethical dimension in the formation of nurses involves values that permeate the relations between the subjects of this process and nature itself. The study points out the need to transform the practices of students and teachers and change the current curriculum framework, highlighting elements that indicate that the concern with ethics when developing the curriculum framework is not limited to how a discipline is taught, but pass through as practices that take place in the education process.

  1. Effects of Fuel Quantity on Soot Formation Process for Biomass-Based Renewable Diesel Fuel Combustion

    KAUST Repository

    Jing, Wei; Wu, Zengyang; Roberts, William L.; Fang, Tiegang

    2016-01-01

    Soot formation process was investigated for biomass-based renewable diesel fuel, such as biomass to liquid (BTL), and conventional diesel combustion under varied fuel quantities injected into a constant volume combustion chamber. Soot measurement

  2. Investigation of complex formation processes of hydroxypropylmethylcellulose and polymethacrylic acid in aqueous solutions

    Directory of Open Access Journals (Sweden)

    M. Katayeva

    2012-12-01

    Full Text Available The complex formation process of hydroxypropylcellulose (HPC with polymethacrylic acid (PMA have been studied using methods of turbidimetric and viscosimetric titration. Position of maximum depending on polymer concentration and molecular mass of polysaccharide have different values.

  3. Investigation of complex formation processes of hydroxypropylmethylcellulose and polymethacrylic acid in aqueous solutions

    OpenAIRE

    M. Katayeva; R. Mangazbayeva; R. Abdykalykova

    2012-01-01

    The complex formation process of hydroxypropylcellulose (HPC) with polymethacrylic acid (PMA) have been studied using methods of turbidimetric and viscosimetric titration. Position of maximum depending on polymer concentration and molecular mass of polysaccharide have different values.

  4. The actor set-up of TV advertising. A new process for hybrid formats

    OpenAIRE

    von Rimscha, M Bjørn; Rademacher, Patrick

    2008-01-01

    The paper introduces a basic description of the advertising process in TV advertising and discusses how this process might be altered when 30 second spots are replaced by hybrid advertising formats such as sponsoring and placements. For each actor in the process the potential benefit of hybrid advertising is identified and the respective interest in changing the process is deduced. A qualitative interview study with representatives from each actor in the process is used to illustrate that con...

  5. Corporate Brand Identity in SMEs

    DEFF Research Database (Denmark)

    Mäläskä, Minna; Jones, Richard Ian

    Purpose: To study the emergence of corporate brand identity in SMEs and to develop a typology of brand identity drivers that reflects a co-creative approach to the emergence of brand identity. Design / Methodology / Approach : Existing approaches to brand identity are summarised. A narrative...... studies. The research is important since it suggests an iterative and co-creative approach to brand identity. A typology of brand identity formation for SMEs is presented: entrepreneur driven, market driven, stakeholder driven. Practical implications: The three paths to creating a strong brand identity...... challenge existing notions that brand identity is based solely on the values of the entrepreneur. This typology suggests that SMEs should be open to creating an identity that draws from their stakeholder eco-system. Originality / value: this research challenges the existing assumption that brand identity...

  6. THE FORMATION OF SUBJECTIVITY AND NORMS IN THE PROCESS OF ADAPTATION OF YOUNG EMPLOYEES AT THE ENTERPRISE

    Directory of Open Access Journals (Sweden)

    Natalia V. Popova

    2016-01-01

    Full Text Available The aim of the publication is to determine the interrelation of the formation of subjective qualities and norms process of adaptation of young employees at the enterprise.Methods. The research methodology involves a comprehensive combination of the theoretical analysis and the results of applied research at the enterprises of the Sverdlovsk region. The dialectical method and comparative analysis are used.Results and theoretical novelty. The questions of adaptation of young employees at the enterprise are considered. The concepts of «subjectivity» and «norms» in philosophy are analyzed. Subjectivity is presented as a personal basis of social activity of the young worker at the entity; regulations – as a method of adaptation of the personality, individual to that community in which it emerged to be. The characteristics of the youth working at the industrial enterprise are disclosed on the basis of socio-philosophical analysis; youth policy at the industrial enterprises is described; the formation of values and norms of young workers in the process of adapting the enterprise is observed. The personal subjectivity as the basis of social activity of the young worker in the enterprise is demonstrated. It is shown that relevance of subject qualities forming and regulations at youth is caused not only by the need of development of the identity of young workers, but also by economic safety of industrial enterprises wellbeing where their working career begins.Practical significance consists in the social-philosophical substantiation of interrelation of formation of subjective qualities and norms in the process of adaptation of young employees in the company, of the main provisions for the development of programs of adaptation of young employees at the enterprise; in providing the teaching social and humanitarian disciplines for bachelors and masters majoring in «Organization of Work with Youth». 

  7. Hard Identity and Soft Identity

    Directory of Open Access Journals (Sweden)

    Hassan Rachik

    2006-04-01

    Full Text Available Often collective identities are classified depending on their contents and rarely depending on their forms. Differentiation between soft identity and hard identity is applied to diverse collective identities: religious, political, national, tribal ones, etc. This classification is made following the principal dimensions of collective identities: type of classification (univocal and exclusive or relative and contextual, the absence or presence of conflictsof loyalty, selective or totalitarian, objective or subjective conception, among others. The different characteristics analysed contribute to outlining an increasingly frequent type of identity: the authoritarian identity.

  8. Water Transfer Characteristics during Methane Hydrate Formation Processes in Layered Media

    Directory of Open Access Journals (Sweden)

    Yousheng Deng

    2011-08-01

    Full Text Available Gas hydrate formation processes in porous media are always accompanied by water transfer. To study the transfer characteristics comprehensively, two kinds of layered media consisting of coarse sand and loess were used to form methane hydrate in them. An apparatus with three PF-meter sensors detecting water content and temperature changes in media during the formation processes was applied to study the water transfer characteristics. It was experimentally observed that the hydrate formation configurations in different layered media were similar; however, the water transfer characteristics and water conversion ratios were different.

  9. Various processes occurring in strong interactions between heavy ions: Compound nucleus formation, incomplete fusion, and quasifission

    International Nuclear Information System (INIS)

    Lefort, M.

    1975-01-01

    This paper deals with the problem of various deep processes occurring when two complex nuclei enter in collision. It is suggested that very deep inelastic processes may lead to either a compound nucleus or a composite system which shortly decays into two fission fragments (quasifission process). Particularly for heavy projectiles and targets, the predominant Coulomb potential inhibits the compound nucleus formation for low l waves. Then a critical angular momentum can be defined as the limit below which both processes (quasifission and compound nucleus formation) occur. For the heaviest nuclei, nearly all l waves below l) contribute to the quasifission phenomenon

  10. Spilitization processes in the Proterozoic Ongeluk Andesite Formation in Griqualand West, South Africa

    International Nuclear Information System (INIS)

    Schuette, S.S.; Cornell, D.H.

    1990-01-01

    The Ongeluk Formation is a thick succession of lavas which crops out over a large portion of the region. The formation thickness is poorly constrained and considered to be equivalent to the Hekpoort Basalts in the Transvaal, but large facies changes in the sedimentary formations obscure the correlation. At least two alteration events can be recognized in the Ongeluk Lava: a spilitization process, and a locally restricted hydrothermal event and oxidation process which obscures the spilitization process. The Ongeluk lavas probably covered a much greater area of Griqualand West than at present and could have provided a significant source of manganese, deposited in the Kalahari Manganese Field. A connection between the volcanic origin and alteration of the Ongeluk Formation and the Kalahari Manganese-type mineralization is demonstrated by Gresens' equations. 2 figs., 1 tab

  11. Analysis of the packet formation process in packet-switched networks

    Science.gov (United States)

    Meditch, J. S.

    Two new queueing system models for the packet formation process in packet-switched telecommunication networks are developed, and their applications in process stability, performance analysis, and optimization studies are illustrated. The first, an M/M/1 queueing system characterization of the process, is a highly aggregated model which is useful for preliminary studies. The second, a marked extension of an earlier M/G/1 model, permits one to investigate stability, performance characteristics, and design of the packet formation process in terms of the details of processor architecture, and hardware and software implementations with processor structure and as many parameters as desired as variables. The two new models together with the earlier M/G/1 characterization span the spectrum of modeling complexity for the packet formation process from basic to advanced.

  12. Simulating the formation of keratin filament networks by a piecewise-deterministic Markov process.

    Science.gov (United States)

    Beil, Michael; Lück, Sebastian; Fleischer, Frank; Portet, Stéphanie; Arendt, Wolfgang; Schmidt, Volker

    2009-02-21

    Keratin intermediate filament networks are part of the cytoskeleton in epithelial cells. They were found to regulate viscoelastic properties and motility of cancer cells. Due to unique biochemical properties of keratin polymers, the knowledge of the mechanisms controlling keratin network formation is incomplete. A combination of deterministic and stochastic modeling techniques can be a valuable source of information since they can describe known mechanisms of network evolution while reflecting the uncertainty with respect to a variety of molecular events. We applied the concept of piecewise-deterministic Markov processes to the modeling of keratin network formation with high spatiotemporal resolution. The deterministic component describes the diffusion-driven evolution of a pool of soluble keratin filament precursors fueling various network formation processes. Instants of network formation events are determined by a stochastic point process on the time axis. A probability distribution controlled by model parameters exercises control over the frequency of different mechanisms of network formation to be triggered. Locations of the network formation events are assigned dependent on the spatial distribution of the soluble pool of filament precursors. Based on this modeling approach, simulation studies revealed that the architecture of keratin networks mostly depends on the balance between filament elongation and branching processes. The spatial distribution of network mesh size, which strongly influences the mechanical characteristics of filament networks, is modulated by lateral annealing processes. This mechanism which is a specific feature of intermediate filament networks appears to be a major and fast regulator of cell mechanics.

  13. Fast processing of digital imaging and communications in medicine (DICOM) metadata using multiseries DICOM format.

    Science.gov (United States)

    Ismail, Mahmoud; Philbin, James

    2015-04-01

    The digital imaging and communications in medicine (DICOM) information model combines pixel data and its metadata in a single object. There are user scenarios that only need metadata manipulation, such as deidentification and study migration. Most picture archiving and communication system use a database to store and update the metadata rather than updating the raw DICOM files themselves. The multiseries DICOM (MSD) format separates metadata from pixel data and eliminates duplicate attributes. This work promotes storing DICOM studies in MSD format to reduce the metadata processing time. A set of experiments are performed that update the metadata of a set of DICOM studies for deidentification and migration. The studies are stored in both the traditional single frame DICOM (SFD) format and the MSD format. The results show that it is faster to update studies' metadata in MSD format than in SFD format because the bulk data is separated in MSD and is not retrieved from the storage system. In addition, it is space efficient to store the deidentified studies in MSD format as it shares the same bulk data object with the original study. In summary, separation of metadata from pixel data using the MSD format provides fast metadata access and speeds up applications that process only the metadata.

  14. Formation of Globular Clusters with Internal Abundance Spreads in r -Process Elements: Strong Evidence for Prolonged Star Formation

    Energy Technology Data Exchange (ETDEWEB)

    Bekki, Kenji [ICRAR, M468, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009 (Australia); Tsujimoto, Takuji [National Astronomical Observatory of Japan, Mitaka-shi, Tokyo 181-8588 (Japan)

    2017-07-20

    Several globular clusters (GCs) in the Galaxy are observed to show internal abundance spreads in r -process elements (e.g., Eu). We propose a new scenario that explains the origin of these GCs (e.g., M5 and M15). In this scenario, stars with no/little abundance variations first form from a massive molecular cloud (MC). After all of the remaining gas of the MC is expelled by numerous supernovae, gas ejected from asymptotic giant branch stars can be accumulated in the central region of the GC to form a high-density intracluster medium (ICM). Merging of neutron stars then occurs to eject r -process elements, which can be efficiently trapped in and subsequently mixed with the ICM. New stars formed from the ICM can have r -process abundances that are quite different from those of earlier generations of stars within the GC. This scenario can explain both (i) why r -process elements can be trapped within GCs and (ii) why GCs with internal abundance spreads in r -process elements do not show [Fe/H] spreads. Our model shows (i) that a large fraction of Eu-rich stars can be seen in Na-enhanced stellar populations of GCs, as observed in M15, and (ii) why most of the Galactic GCs do not exhibit such internal abundance spreads. Our model demonstrates that the observed internal spreads of r -process elements in GCs provide strong evidence for prolonged star formation (∼10{sup 8} yr).

  15. Other factors to consider in the formation of chloropropandiol fatty esters in oil processes.

    Science.gov (United States)

    Ramli, Muhamad Roddy; Siew, Wai Lin; Ibrahim, Nuzul Amri; Kuntom, Ainie; Abd Razak, Raznim Arni

    2015-01-01

    This paper examines the processing steps of extracting palm oil from fresh fruit bunches in a way that may impact on the formation of chloropropandiol fatty esters (3-MCPD esters), particularly during refining. Diacylglycerols (DAGs) do not appear to be a critical factor when crude palm oils are extracted from various qualities of fruit bunches. Highly hydrolysed oils, in spite of the high free fatty acid (FFA) contents, did not show exceptionally high DAGs, and the oils did not display a higher formation of 3-MCPD esters upon heat treatment. However, acidity measured in terms of pH appears to have a strong impact on 3-MCPD ester formation in the crude oil when heated at high temperatures. The differences in the extraction process of crude palm oil from current commercial processes and that from a modified experimental process showed clearly the effect of acidity of the oil on the formation of 3-MCPD esters. This paper concludes that the washing or dilution step in palm oil mills removes the acidity of the vegetative materials and that a well-optimised dilution/washing step in the extraction process will play an important role in reducing formation of 3-MCPD esters in crude palm oil upon further heat processing.

  16. Processing the papal encyclical through perceptual filters: Pope Francis, identity-protective cognition, and climate change concern.

    Science.gov (United States)

    Landrum, Asheley R; Lull, Robert B; Akin, Heather; Hasell, Ariel; Jamieson, Kathleen Hall

    2017-09-01

    Previous research suggests that when individuals encounter new information, they interpret it through perceptual 'filters' of prior beliefs, relevant social identities, and messenger credibility. In short, evaluations are not based solely on message accuracy, but also on the extent to which the message and messenger are amenable to the values of one's social groups. Here, we use the release of Pope Francis's 2015 encyclical as the context for a natural experiment to examine the role of prior values in climate change cognition. Based on our analysis of panel data collected before and after the encyclical's release, we find that political ideology moderated views of papal credibility on climate change for those participants who were aware of the encyclical. We also find that, in some contexts, non-Catholics who were aware of the encyclical granted Pope Francis additional credibility compared to the non-Catholics who were unaware of it, yet Catholics granted the Pope high credibility regardless of encyclical awareness. Importantly, papal credibility mediated the conditional relationships between encyclical awareness and acceptance of the Pope's messages on climate change. We conclude by discussing how our results provide insight into cognitive processing of new information about controversial issues. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Dual-process theory and consumer response to front-of-package nutrition label formats.

    Science.gov (United States)

    Sanjari, S Setareh; Jahn, Steffen; Boztug, Yasemin

    2017-11-01

    Nutrition labeling literature yields fragmented results about the effect of front-of-package (FOP) nutrition label formats on healthy food choice. Specifically, it is unclear which type of nutrition label format is effective across different shopping situations. To address this gap, the present review investigates the available nutrition labeling literature through the prism of dual-process theory, which posits that decisions are made either quickly and automatically (system 1) or slowly and deliberately (system 2). A systematically performed review of nutrition labeling literature returned 59 papers that provide findings that can be explained according to dual-process theory. The findings of these studies suggest that the effectiveness of nutrition label formats is influenced by the consumer's dominant processing system, which is a function of specific contexts and personal variables (eg, motivation, nutrition knowledge, time pressure, and depletion). Examination of reported findings through a situational processing perspective reveals that consumers might prefer different FOP nutrition label formats in different situations and can exhibit varying responses to the same label format across situations. This review offers several suggestions for policy makers and researchers to help improve current FOP nutrition label formats. © The Author(s) 2017. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  18. Standard format and content of license applications for plutonium processing and fuel fabrication plants

    International Nuclear Information System (INIS)

    1976-01-01

    The standard format suggested for use in applications for licenses to possess and use special nuclear materials in Pu processing and fuel fabrication plants is presented. It covers general description of the plant, summary safety assessment, site characteristics, principal design criteria, plant design, process systems, waste confinement and management, radiation protection, accident safety analysis, conduct of operations, operating controls and limits, and quality assurance

  19. Ternutator identities

    International Nuclear Information System (INIS)

    Devchand, Chandrashekar; Fairlie, David; Nuyts, Jean; Weingart, Gregor

    2009-01-01

    The ternary commutator or ternutator, defined as the alternating sum of the product of three operators, has recently drawn much attention as an interesting structure generalizing the commutator. The ternutator satisfies cubic identities analogous to the quadratic Jacobi identity for the commutator. We present various forms of these identities and discuss the possibility of using them to define ternary algebras.

  20. Professional entrepreneurial identity construction

    DEFF Research Database (Denmark)

    Ramsgaard, Michael Breum

    The present study investigates the construction of a professional identity as an entrepreneur in a sample of people with educational background in nutrition and health. The study examines the connection between professional identity construction and entrepreneurial business emergence using...... ‘entrepreneurial preparedness’ as parameter. This research seeks to address the following questions: What significant components or characteristics do entrepreneurs rely on in the early processes of constructing an entrepreneurial identity....

  1. The signer and the sign: cortical correlates of person identity and language processing from point-light displays.

    Science.gov (United States)

    Campbell, Ruth; Capek, Cheryl M; Gazarian, Karine; MacSweeney, Mairéad; Woll, Bencie; David, Anthony S; McGuire, Philip K; Brammer, Michael J

    2011-09-01

    In this study, the first to explore the cortical correlates of signed language (SL) processing under point-light display conditions, the observer identified either a signer or a lexical sign from a display in which different signers were seen producing a number of different individual signs. Many of the regions activated by point-light under these conditions replicated those previously reported for full-image displays, including regions within the inferior temporal cortex that are specialised for face and body-part identification, although such body parts were invisible in the display. Right frontal regions were also recruited - a pattern not usually seen in full-image SL processing. This activation may reflect the recruitment of information about person identity from the reduced display. A direct comparison of identify-signer and identify-sign conditions showed these tasks relied to a different extent on the posterior inferior regions. Signer identification elicited greater activation than sign identification in (bilateral) inferior temporal gyri (BA 37/19), fusiform gyri (BA 37), middle and posterior portions of the middle temporal gyri (BAs 37 and 19), and superior temporal gyri (BA 22 and 42). Right inferior frontal cortex was a further focus of differential activation (signer>sign). These findings suggest that the neural systems supporting point-light displays for the processing of SL rely on a cortical network including areas of the inferior temporal cortex specialized for face and body identification. While this might be predicted from other studies of whole body point-light actions (Vaina, Solomon, Chowdhury, Sinha, & Belliveau, 2001) it is not predicted from the perspective of spoken language processing, where voice characteristics and speech content recruit distinct cortical regions (Stevens, 2004) in addition to a common network. In this respect, our findings contrast with studies of voice/speech recognition (Von Kriegstein, Kleinschmidt, Sterzer

  2. "Formative ""Use"" of Assessment Information: It's a Process, so Let's Say What We Mean"

    Directory of Open Access Journals (Sweden)

    Robert Good

    2011-02-01

    Full Text Available The term formative assessment is often used to describe a type of assessment. The purpose of this paper is to challenge the use of this phrase given that formative assessment as a noun phrase ignores the well-established understanding that it is a process more than an object. A model that combines content, context, and strategies is presented as one way to view the process nature of assessing formatively. The alternate phrase formative use of assessment information is suggested as a more appropriate way to describe how content, context, and strategies can be used together in order to close the gap between where a student is performing currently and the intended learning goal.

  3. Insight as a social identity process in the evolution of psychosocial functioning in the early phase of psychosis.

    Science.gov (United States)

    Klaas, H S; Clémence, A; Marion-Veyron, R; Antonietti, J-P; Alameda, L; Golay, P; Conus, P

    2017-03-01

    Awareness of illness (insight) has been found to have contradictory effects for different functional outcomes after the early course of psychosis. Whereas it is related to psychotic symptom reduction and medication adherence, it is also associated with increased depressive symptoms. In this line, the specific effects of insight on the evolution of functioning over time have not been identified, and social indicators, such as socio-occupational functioning have barely been considered. Drawing from social identity theory we investigated the impact of insight on the development of psychosocial outcomes and the interactions of these variables over time. The participants, 240 patients in early phase of psychosis from the Treatment and Early Intervention in Psychosis Program (TIPP) of the University Hospital of Lausanne, Switzerland, were assessed at eight time points over 3 years. Cross-lagged panel analyses and multilevel analyses were conducted on socio-occupational and general functioning [Social and Occupational Functioning Assessment Scale (SOFAS) and Global Assessment of Functioning (GAF)] with insight, time and depressive symptoms as independent variables. Results from multilevel analyses point to an overall positive impact of insight on psychosocial functioning, which increases over time. Yet the cross-lagged panel analysis did not reveal a systematic positive and causal effect of insight on SOFAS and GAF scores. Depressive symptoms seem only to be relevant in the beginning of the treatment process. Our results point to a complex process in which the positive impact of insight on psychosocial functioning increases over time, even when considering depressive symptoms. Future studies and treatment approaches should consider the procedural aspect of insight.

  4. Regional identity can add value to agricultural products

    Directory of Open Access Journals (Sweden)

    Bradley C. Christensen

    2015-04-01

    Full Text Available Regional identity creation is being recognized for its economic benefits and as a strategic resource for producer communities. A regional identity is not a brand; it is built through a complicated process of developing cohesion and sharing in the industry community and communicating outside the industry community to opinion-makers and consumers. The California fine wine industry has built successful regional identities and leveraged them to add value to their wines. As regional identities in the wine industry have strengthened, so has the industry, and a symbiotic relationship with other local value-added industries, such as tourism and hospitality, has emerged. Other agricultural producers can learn from the identity creation experiences in the wine industry. With the many challenges faced by California agriculture, identity formation may offer producers new ideas for adding value to their products and finding larger markets.

  5. hPDB – Haskell library for processing atomic biomolecular structures in protein data bank format

    OpenAIRE

    Gajda, Michał Jan

    2013-01-01

    Background Protein DataBank file format is used for the majority of biomolecular data available today. Haskell is a lazy functional language that enjoys a high-level class-based type system, a growing collection of useful libraries and a reputation for efficiency. Findings I present a fast library for processing biomolecular data in the Protein Data Bank format. I present benchmarks indicating that this library is faster than other frequently used Protein Data Bank parsing programs. The propo...

  6. Structural modification of silicon during the formation process of porous silicon

    International Nuclear Information System (INIS)

    Martin-Palma, R.J.; Pascual, L.; Landa-Canovas, A.R.; Herrero, P.; Martinez-Duart, J.M.

    2005-01-01

    Direct examination of porous silicon (PS) by the use of high resolution transmission electron microscopy (HRTEM) allowed us to perform a deep insight into the formation mechanisms of this material. In particular, the structure of the PS/Si interface and that of the silicon nanocrystals that compose porous silicon were analyzed in detail. Furthermore, image processing was used to study in detail the structure of PS. The mechanism of PS formation and lattice matching between the PS layer and the Si substrate is analyzed and discussed. Finally, a formation mechanism for PS based on the experimental observations is proposed

  7. Managing fear in public health campaigns: a theory-based formative evaluation process.

    Science.gov (United States)

    Cho, Hyunyi; Witte, Kim

    2005-10-01

    The HIV/AIDS infection rate of Ethiopia is one of the world's highest. Prevention campaigns should systematically incorporate and respond to at-risk population's existing beliefs, emotions, and perceived barriers in the message design process to effectively promote behavior change. However, guidelines for conducting formative evaluation that are grounded in proven risk communication theory and empirical data analysis techniques are hard to find. This article provides a five-step formative evaluation process that translates theory and research for developing effective messages for behavior change. Guided by the extended parallel process model, the five-step process helps message designers manage public's fear surrounding issues such as HIV/AIDS. An entertainment education project that used the process to design HIV/AIDS prevention messages for Ethiopian urban youth is reported. Data were collected in five urban regions of Ethiopia and analyzed according to the process to develop key messages for a 26-week radio soap opera.

  8. Memories and identities redefinitions around the independence process in Cape Verde. The case of the Argentine-Cape Verdeans from Buenos Aires

    Directory of Open Access Journals (Sweden)

    Maria Cecilia Martino

    2017-12-01

    Full Text Available The article analyzes, from an ethnographic and historical perspective, the relations between memory, identity and Afro-descendant political activism among the Argentine-Cape Verdeans from Buenos Aires. The article highlights the memories and stories of the independence of Cape Verde, and the role played in it by Amílcar Cabral, the main political leader of this process. These narratives, whose specific expression are reflected in the institutional space of the Cape Verdean Society of Dock Sud, are updated from different perspectives and redefine the changing identity borders that allow the delineation of specific forms of political activism in Buenos Aires.

  9. Raman and terahertz spectroscopical investigation of cocrystal formation process of piracetam and 3-hydroxybenzoic acid

    Science.gov (United States)

    Du, Yong; Zhang, Huili; Xue, Jiadan; Fang, Hongxia; Zhang, Qi; Xia, Yi; Li, Yafang; Hong, Zhi

    2015-03-01

    Cocrystallization can improve physical and chemical properties of active pharmaceutical ingredient, and this feature has great potential in pharmaceutical development. In this study, the cocrystal of piracetam and 3-hydroxybenzoic acid under grinding condition has been characterized by Raman and terahertz spectroscopical techniques. The major vibrational modes of individual starting components and cocrystal are obtained and assigned. Spectral results show that the vibrational modes of the cocrystal are different from those of the corresponding parent materials. The dynamic process of such pharmaceutical cocrystal formation has also been monitored directly with Raman and THz spectra. The formation rate is pretty fast in first several 20 min grinding time, and then it becomes slow. After ∼35 min, such process has been almost completed. These results offer us the unique means and benchmark for characterizing the cocrystal conformation from molecule-level and also provide us rich information about the reaction dynamic during cocrystal formation process in pharmaceutical fields.

  10. Numerical investigation of micro-pore formation during substrate impact of molten droplets in spraying processes

    International Nuclear Information System (INIS)

    Liu, H.; Lavernia, E.J.; Rangel, R.H.; Muehlberger, E.; Sickinger, A.

    1994-01-01

    The porosity that is commonly associated with discrete droplet processes, such as plasma spraying and spray deposition, effectively degrades the quality of the sprayed material. In the present study, micro-pore formation during the deformation and interaction of molten tungsten droplets impinging onto a flat substrate in spraying processes is numerically investigated. The numerical simulation is accomplished on the basis of the full Navier-Stokes equations and the Volume Of Fluid (VOF) function by using a 2-domain method for the thermal field and solidification problem and a two-phase flow continuum model for the flow problem with a growing solid layer. The possible mechanisms governing the formation of micro-pores are discussed. The effects of important processing parameters, such as droplet impact velocity, droplet temperature, substrate temperature, and droplet viscosity, on the micro-pore formation are addressed

  11. On the Progression and Stability of Adolescent Identity Formation : A Five-Wave Longitudinal Study in Early-to-Middle and Middle-to-Late Adolescence

    NARCIS (Netherlands)

    Meeus, W.H.J.|info:eu-repo/dai/nl/070442215; Van de Schoot, R.|info:eu-repo/dai/nl/304833207; Keijsers, L.|info:eu-repo/dai/nl/304836206; Schwartz, S.; Branje, S.J.T.|info:eu-repo/dai/nl/192657860

    2010-01-01

    This study examined identity development in a 5-wave study of 923 early-to-middle and 390 middle-to-late adolescents thereby covering the ages of 12–20. Systematic evidence for identity progression was found: The number of diffusions, moratoriums, and searching moratoriums (a newly obtained status)

  12. U.S. Racial Ideology and Immigrant/Refugee Policy: Effects on Asian-American Identity, Community Formation and Refugee Education Initiatives.

    Science.gov (United States)

    Comeau, Mary T.

    Two papers explore racial ideology and policy toward immigrants and refugees in the United States. The first paper, "Race Theory Paradigms and Immigrant/Refugee Identity and Incorporation," asserts that the United States is a race-based society in which newcomers to the country have a racial identity imposed upon them. A review of the…

  13. A case study of the effects of social experiences on the science identity formation of Mexican American females in high school chemistry

    Science.gov (United States)

    Beeton, Renee P.

    Mexican Americans are a rapidly growing ethnic group in the United States. However, they are noticeably absent from physical science fields. Little research has explored the experiences of Mexican American girls in high school chemistry. The theories of identity based on communities of practice and multicultural feminism framed this year-long case study of nine Mexican American girls in a high school chemistry course. This study explored the social encounters and experiences that shaped the participants' identities and how their views of themselves affected their attitudes towards high school chemistry and future science careers. Data collection included a focus group and in-depth interviews with the participants, classroom observations, and teacher interviews. Five main identities influenced the participants' potential to become a scientist: ethnic, gender, science, student, and college. Mexican ethnic identity was the overarching identity; however gender also influenced the participants' other identities. The participants were aware of ethnic gender stereotypes that might hinder them from being successful in science. Also, ethnic factors, such as citizenship and abilities to receive financial aid limited their views of themselves as chemists. Participatory science, student, and school identities were all needed in order for the participants to be potential scientists. Family expectations, authentic relationships with teachers, and personal connections were important factors in the development of these participatory identities.

  14. Application of gas hydrate formation in separation processes: A review of experimental studies

    International Nuclear Information System (INIS)

    Eslamimanesh, Ali; Mohammadi, Amir H.; Richon, Dominique; Naidoo, Paramespri; Ramjugernath, Deresh

    2012-01-01

    Highlights: ► Review of gas hydrate technology applied to separation processes. ► Gas hydrates have potential to be a future sustainable separation technology. ► More theoretical, simulation, and economic studies needed. - Abstract: There has been a dramatic increase in gas hydrate research over the last decade. Interestingly, the research has not focussed on only the inhibition of gas hydrate formation, which is of particular relevance to the petroleum industry, but has evolved into investigations on the promotion of hydrate formation as a potential novel separation technology. Gas hydrate formation as a separation technology shows tremendous potential, both from a physical feasibility (in terms of effecting difficult separations) as well as an envisaged lower energy utilization criterion. It is therefore a technology that should be considered as a future sustainable technology and will find wide application, possibly replacing a number of current commercial separation processes. In this article, we focus on presenting a brief description of the positive applications of clathrate hydrates and a comprehensive survey of experimental studies performed on separation processes using gas hydrate formation technology. Although many investigations have been undertaken on the positive application of gas hydrates to date, there is a need to perform more theoretical, experimental, and economic studies to clarify various aspects of separation processes using clathrate/semi-clathrate hydrate formation phenomena, and to conclusively prove its sustainability.

  15. (Re)scaling identities

    DEFF Research Database (Denmark)

    Koefoed, Lasse Martin; Simonsen, Kirsten

    2012-01-01

    of Pakistani origin, the study employs theoretical ideas of estrangement, identification and recognition in order to obtain a thorough understanding of the complexity and the contradictory character of their spatial identities and affiliations. A turning point in the double processes of estrangement...... of identity....

  16. Energy-saving management modelling and optimization for lead-acid battery formation process

    Science.gov (United States)

    Wang, T.; Chen, Z.; Xu, J. Y.; Wang, F. Y.; Liu, H. M.

    2017-11-01

    In this context, a typical lead-acid battery producing process is introduced. Based on the formation process, an efficiency management method is proposed. An optimization model with the objective to minimize the formation electricity cost in a single period is established. This optimization model considers several related constraints, together with two influencing factors including the transformation efficiency of IGBT charge-and-discharge machine and the time-of-use price. An example simulation is shown using PSO algorithm to solve this mathematic model, and the proposed optimization strategy is proved to be effective and learnable for energy-saving and efficiency optimization in battery producing industries.

  17. XAFS studies of monodisperse Au nanoclusters formation in the etching process

    International Nuclear Information System (INIS)

    Yang, Lina; Huang, Ting; Liu, Wei; Bao, Jie; Huang, Yuanyuan; Cao, Yuanjie; Yao, Tao; Sun, Zhihu; Wei, Shiqiang

    2016-01-01

    Understanding the formation mechanism of gold nanoclusters is essential to the development of their synthetic chemistry. Here, by using x-ray absorption fine-structure (XAFS) spectroscopy, UV-Vis and MS spectra, the formation process of monodisperse Au 13 nanoclusters is investigated. We find that a critical step involving the formation of smaller Au 8 -Au 11 metastable intermediate clusters induced by the HCl + HSR etching of the polydisperse Au n precursor clusters occurs firstly. Then these intermediate species undergo a size-growth to Au 13 cores, followed by a slow structure rearrangement to reach the final stable structure. This work enriches the understanding of cluster formation chemistry and may guide the way towards the design and the controllable synthesis of nanoclusters. (paper)

  18. Medical Identity

    DEFF Research Database (Denmark)

    Musaeus, Peter

    2015-01-01

    Purpose: To examine philosophical stances underpinning medical identity and assess the conceptual relationship between physician, medical practice and culture. Argument: Medical identity is about the ideals and moral positions that physicians take when justifying themselves. Medical identity...... hedonistic versus sentimentalist approaches to medical identity. The sociocultural philosophical analysis of medical identity can shed light on what it means conceptually for a physician to harbor beliefs associated with him/her being taken to be an autonomous professional. It is important because it touches...... on the meaning of being a compassionate, good and skilled physician, making its relevance to person-centered medicine self-evident. Conclusion: Medical identity should be analyzed with reference to literature, philosophy and medical practice in order for the physician to exercise a reflective position...

  19. Identity paradoxes

    Directory of Open Access Journals (Sweden)

    Đurić Jelena

    2010-01-01

    Full Text Available The article considers paradoxical nature of identity that emerges from: 1 the very concept of identity whose abstract generality unites various and even opposite features; 2 the processual nature of reality that is easier to express in the poetical metaphors or abstract principles than in unambiguous conceptual networks; 3 the oppose relationship between being and knowledge, mind and matter, subject and object, self and personality. Entangled in the labyrinth which evade efforts to be conceptually defined, the modern thinking of identity moves towards abandoning the idea of “self” on behalf of the “ego” and towards the misapprehension of identity as being identical. This corresponds to the “time of the lost spirit” stretched between the simultaneous need to find an identity and to give it up.

  20. Exploring the Contribution of Teaching and Learning Processes in the Construction of Students’ Gender Identity in Early Year Classrooms

    Directory of Open Access Journals (Sweden)

    Amina Baig

    2014-06-01

    Full Text Available The present study explores how gender identity construction takes place in a single gender classroom in early years. Qualitative research guided the study design which was conducted in two public sector single gender schools. The data were collected through observations of the teacher-student interaction, student-student interaction, focused group discussion, and semi-structured interviews. The study found that teaching and learning is gendered in single sex settings as gender messages are passed on to the students, who play an important role in the gender identity construction of these children. The study also indicated that the teachers’ personal experiences greatly affect their perceptions regarding gender identities. There was also evidence of teachers having different expectations for girls and boys. Schools were hence found promoting stereotypes regarding gender roles and responsibilities in a social context.

  1. Identity Management

    Data.gov (United States)

    Social Security Administration — Provides information for identity management services on the creation, modification and eventual deletion of accounts and entitlements based on user relationships on...

  2. Identity Assemblages

    DEFF Research Database (Denmark)

    Horn, Line Helverskov

    The study aims at exploring how identity is enacted within the context of a two-year programme in Service, Hospitality, and Tourism Management (SHTM). This research thus investigates how students and educators go about their daily lives in different educational contexts both on and off campus...... as a contribution to the body of literature of ANT-based studies. Second, it contributes to existing identity theories by exemplifying a socio-material approach to identity issues. Third, the study enables reflections upon how educational institutions as fundamentally identity-producing organisations acknowledge...

  3. Educational process their different contents, singularities to the sculpture the Formation integral in university students

    Directory of Open Access Journals (Sweden)

    Laura Margarita Fernández-Martínez

    2018-03-01

    Full Text Available Presently article is approached important relating theoretical the in artistic education, that facilitate the formation integral in university students, the educational process their different contents, singularities to the sculpture artistic manifestation, with which one works methodologically. However, it is necessary to establish a methodological theoretical position in this respect to be able to evidence the relationship education-culture the understanding of the artistic education in that relationship and their contribution to the formation integral. From the didactic point of view, it is sustained in the basics of the teaching-learning process, related with the Didactics of the Superior Education and in the analysis and valuation of the components of the process of teaching learning where the dynamics of the relationships is revealed among these that it is constituted in a dialectical process where starting from the created conditions the fellow appropriates of the necessary tools for interaction with the reality.

  4. [The role of cultural identities and public health services in the municipalization process taken place in recent decades on small towns of Rio Grande do Sul, Brazil].

    Science.gov (United States)

    Mejía, Margarita Gaviria; Périco, Eduardo; Oliveira, Laura Barbieri

    2015-05-01

    The paper presents a preliminary results of an ethnographic study in which we observe how is socially experienced the municipality process in six counties of the Forqueta Watershed in Rio Grande do Sul, where the municipal fragmentation has been used as an administrative strategy since the 1990s. Deal about cultural elements and social actions that support construction and/or reconstruction identities to define territories-county's borders. Sociological and anthropological theories have been used to think the identities and the assumption that the integration of social spaces into a territory creates the social necessity to produce a territorial identity, closely linked to a socio-political context and cultural setting. We realize that the decentralization process in small municipalities helps stem the rural exodus, being health services determinant in curbing the migratory flow that characterized these locations reality in recent decades as a result of the agribusiness growth. Today, in these same places, health services represent the main support of collective identity with the territory-county and, instead of emigration, stimulate the immigration.

  5. EXPERIENCE OF INTRODUCTION IN EDUCATIONAL PROCESS OF COMPUTER SYSTEMS FOR FORMATION OF ACTIVE MATHEMATICAL ACTIVITY

    Directory of Open Access Journals (Sweden)

    L. Shishko

    2012-03-01

    Full Text Available Annotation In this article is described the information an experience of introduction in educational process of pedagogical program systems of support of practical activities for example pedagogical software "Algebra, 8 class" and also aspect of formation of mathematical activity during algebra studying.

  6. Processes Underlying Developmental Reversals in False-Memory Formation: Comment on Brainerd, Reyna, and Ceci (2008)

    Science.gov (United States)

    Ghetti, Simona

    2008-01-01

    C. J. Brainerd, V. F. Reyna, and S. J. Ceci (2008) reviewed compelling evidence of developmental reversals in false-memory formation (i.e., younger children exhibit lower false-memory rates than do older children and adults) and proposed that this phenomenon depends on the development of gist processing (i.e., the ability to identify and process…

  7. A review on the formation, causes, measurement, implications and reduction of neps during cotton processing

    CSIR Research Space (South Africa)

    Van der Sluijs, MHJ

    2016-12-01

    Full Text Available and processing as far back as the late 1700s, no comprehensive review has been published on the formation, composition, measurement, consequences and ways to reduce the effects of neps, only a limited review has been published in 1999 [1 M.H.J. van der Sluijs...

  8. Level of Processing Modulates the Neural Correlates of Emotional Memory Formation

    Science.gov (United States)

    Ritchey, Maureen; LaBar, Kevin S.; Cabeza, Roberto

    2011-01-01

    Emotion is known to influence multiple aspects of memory formation, including the initial encoding of the memory trace and its consolidation over time. However, the neural mechanisms whereby emotion impacts memory encoding remain largely unexplored. The present study used a levels-of-processing manipulation to characterize the impact of emotion on…

  9. Analysis of the hydrolysis process in the formation of supergene zone mining areas

    Directory of Open Access Journals (Sweden)

    Sherstjuk N.P.

    2010-06-01

    Full Text Available The analysis of processes of hydrolysis of silicates and alumosilicat which arrive in a landscape from tails of enrichment of iron ore is carried out. Assessment and forecast formation of minerals zone hipcrhenezu iron deposits was carried out.

  10. Researching International Processes of Education Policy Formation: Conceptual and Methodological Considerations

    Science.gov (United States)

    Edwards, D. Brent, Jr.

    2012-01-01

    This article elaborates one approach to conceptualizing and investigating international processes of education policy formation (IPEPF), which are dynamic, multi-level and processual in nature. This contribution is important because, although research is increasingly conducted on phenomena with such characteristics, extended discussions of how…

  11. The Mediating Role of Psychosocial Benefits in the Satisfaction Formation Process

    NARCIS (Netherlands)

    O. Prevo; P. Leunisse; H. Roest (Henk)

    1999-01-01

    textabstractIn this paper we investigate the mediating role of psychosocial benefits in the customer satisfaction/dissatisfaction formation process. Most research on this subject deals with the causality direction of psychosocial benefits and satisfaction, sometimes preceded by an overall functional

  12. Numerical study on formation process of helical nonneutral plasmas using electron injection from outside magnetic surfaces

    International Nuclear Information System (INIS)

    Nakamura, Kazutaka; Himura, Haruhiko; Masamune, Sadao; Sanpei, Akio; Isobe, Mitsutaka

    2009-01-01

    In order to investigate the formation process of helical nonneutral plasmas, we calculate the orbits of electron injected in the stochastic magnetic field when the closed helical magnetic surfaces is correspond with the equipotential surfaces. Contrary to the experimental observation, there are no electrons inward penetrating. (author)

  13. The Professional Competence Formation in the Training Process in Higher Educational Institution

    Science.gov (United States)

    Burganova, Roza I.; Abdugalina, Sairan E.; Shaiheslyamova, Kazyna O.

    2016-01-01

    The article is devoted to the problem of professional competence formation in the specialists' training process at the university in contemporary socio-economic and socio-cultural conditions originating in the Republic of Kazakhstan. The emphasis is laid on new scientific and pedagogical approaches to its solution. Special attention is paid to the…

  14. Processing of evaluated neutron data files in ENDF format on personal computers

    International Nuclear Information System (INIS)

    Vertes, P.

    1991-11-01

    A computer code package - FDMXPC - has been developed for processing evaluated data files in ENDF format. The earlier version of this package is supplemented with modules performing calculations using Reich-Moore and Adler-Adler resonance parameters. The processing of evaluated neutron data files by personal computers requires special programming considerations outlined in this report. The scope of the FDMXPC program system is demonstrated by means of numerical examples. (author). 5 refs, 4 figs, 4 tabs

  15. The Process of Word Formation and Phrase Structure of Android Application Names

    OpenAIRE

    Handayani, Heny

    2013-01-01

    Android is an operating system for mobile device, such as smartphones and tablet computers that was developed by Google. In this era, android is a popular operating system that is searched by people because of necessary of information. The process and structure of android application names are interesting to be analyzed since they have different structure of words in general. The purpose research is to describe and explain which word formation processes and phrase structure that are commonly ...

  16. Formation of solid solution during mutual diffusion of tungsten and molybdenum in the process of sintering

    International Nuclear Information System (INIS)

    Timofeeva, A.A.; Bulat, I.B.; Voronin, Yu.V.; Fedoseev, G.K.; Karasev, V.M.

    1984-01-01

    A process of a solid solution homogenization during sintering of W-15Mo and W-5Mo alloys is studied by the methods of density measurements, analysis of the X-ray lines physical broadening and determination of crystalline lattice constant. Study of the process of solid solution formation under conditions of powder composite sintering is shown to be conducted with account of peculiarities of tungsten and molybdenum mutual diffusion in the investigated temperature range of concentrations

  17. Level of processing modulates the neural correlates of emotional memory formation

    OpenAIRE

    Ritchey, Maureen; LaBar, Kevin S.; Cabeza, Roberto

    2010-01-01

    Emotion is known to influence multiple aspects of memory formation, including the initial encoding of the memory trace and its consolidation over time. However, the neural mechanisms whereby emotion impacts memory encoding remain largely unexplored. The present study employed a levels-of-processing manipulation to characterize the impact of emotion on encoding with and without the influence of elaborative processes. Participants viewed emotionally negative, neutral, and positive scenes under ...

  18. Thermal physics of gas-thermal coatings formation processes. State of investigations

    International Nuclear Information System (INIS)

    Fialko, N.M.; Prokopov, V.G.; Meranova, N.O.; Borisov, Yu.S.; Korzhik, V.N.; Sherenkovskaya, G.P.; AN Ukrainskoj SSR, Kiev

    1993-01-01

    The analysis of state of investigations of gas-thermal coatings formation processes in presented. Classification of approaches to mathematical simulation of thermal phenomena studies is offered. The general characteristics of three main approaches to the analysis of heat transport processes is given. Some problems of mathematical simulation of single particle thermal interaction with solid surface are considered in details. The main physical assumptions are analysed

  19. Personal identity in college and the work context : Developmental trajectories and psychosocial functioning

    NARCIS (Netherlands)

    Luyckx, K.; Klimstra, T.A.; Schwartz, S.J.; Duriez, B.

    2013-01-01

    Personal identity formation represents a core developmental challenge for adolescents and young adults. Because much of the identity literature focuses on college students, it is necessary to conduct a detailed inquiry into the ways in which specific commitment and exploration processes develop over

  20. Social Identity and the Transition to Entrepreneurship: The Role of Group Identification with Workplace Peers

    Science.gov (United States)

    Obschonka, Martin; Goethner, Maximilian; Silbereisen, Rainer K.; Cantner, Uwe

    2012-01-01

    What role does social identity play in the transition from employed work to entrepreneurship? It was expected that social identity affects the cognitive processes that, according to the theory of planned behavior (TPB), underlie the formation of entrepreneurial intentions. Focusing on academic scientists' intentions to commercialize research…

  1. Formation and filtration characteristics of solids generated in a high level liquid waste treatment process. Solids formation behavior from simulated high level liquid waste

    International Nuclear Information System (INIS)

    Kondo, Y.; Kubota, M.

    1997-01-01

    The solids formation behavior in a simulated high level liquid waste (HLLW) was experimentally examined, when the simulated HLLW was treated in the ordinary way of actual HLLW treatment process. Solids formation conditions and mechanism were closely discussed. The solids formation during a concentration step can be explained by considering the formation of zirconium phosphate, phosphomolybdic acid and precipitation of strontium and barium nitrates and their solubilities. For the solids formation during the denitration step, at least four courses were observed; formation of an undissolved material by a chemical reaction with each other of solute elements (zirconium, molybdenum, tellurium) precipitation by reduction (platinum group metals) formation of hydroxide or carbonate compounds (chromium, neodymium, iron, nickel, strontium, barium) and a physical adsorption to stable solid such as zirconium molybdate (nickel, strontium, barium). (author)

  2. Amorphous Calcium Phosphate Formation and Aggregation Process Revealed by Light Scattering Techniques

    Directory of Open Access Journals (Sweden)

    Vida Čadež

    2018-06-01

    Full Text Available Amorphous calcium phosphate (ACP attracts attention as a precursor of crystalline calcium phosphates (CaPs formation in vitro and in vivo as well as due to its excellent biological properties. Its formation can be considered to be an aggregation process. Although aggregation of ACP is of interest for both gaining a fundamental understanding of biominerals formation and in the synthesis of novel materials, it has still not been investigated in detail. In this work, the ACP aggregation was followed by two widely applied techniques suitable for following nanoparticles aggregation in general: dynamic light scattering (DLS and laser diffraction (LD. In addition, the ACP formation was followed by potentiometric measurements and formed precipitates were characterized by Fourier transform infrared spectroscopy (FTIR, powder X-ray diffraction (PXRD, transmission electron microscopy (TEM, and atomic force microscopy (AFM. The results showed that aggregation of ACP particles is a process which from the earliest stages simultaneously takes place at wide length scales, from nanometers to micrometers, leading to a highly polydisperse precipitation system, with polydispersity and vol. % of larger aggregates increasing with concentration. Obtained results provide insight into developing a way of regulating ACP and consequently CaP formation by controlling aggregation on the scale of interest.

  3. Formation of a Methodological Approach to Evaluating the State of Management of Enterprise Flow Processes

    Directory of Open Access Journals (Sweden)

    Dzobko Iryna P.

    2016-02-01

    Full Text Available The formation of a methodological approach to evaluating management of the state of enterprise flow processes has been considered. Proceeding from the developed and presented in literary sources theoretical propositions on organization of management of enterprise flow processes, the hypothesis of the study is correlation of quantitative and qualitative evaluations of management effectiveness and formation of the integral index on their basis. The article presents stages of implementation of a methodological approach to evaluating the state of management of enterprise flow processes, which implies indicating the components, their characteristics and methods of research. The composition of indicators, on the basis of which it is possible to evaluate effectiveness of management of enterprise flow processes, has been determined. Grouping of such indicators based on the flow nature of enterprise processes has been performed. The grouping of indicators is justified by a pairwise determination of canonical correlations between the selected groups (the obtained high correlation coefficients confirmed the author’s systematization of indicators. It is shown that a specificity of the formation of a methodological approach to evaluating the state of management of enterprise flow processes requires expansion in the direction of aggregation of the results and determination of factors that influence effectiveness of flow processes management. The article carries out such aggregation using the factor analysis. Distribution of a set of objects into different classes according to the results of the cluster analysis has been presented. To obtain an integral estimation of effectiveness of flow processes management, the taxonomic index of a multidimensional object has been built. A peculiarity of the formed methodological approach to evaluating the state of management of enterprise flow processes is in the matrix correlation of integral indicators calculated on

  4. Formation of low-dimensional crystalline nucleus region during insulin amyloidogenesis process

    International Nuclear Information System (INIS)

    Amdursky, Nadav; Gazit, Ehud; Rosenman, Gil

    2012-01-01

    Highlights: ► We observe lag-phase crystallization process in insulin. ► The crystallization is a result of the formation of higher order oligomers. ► The crystallization also changes the secondary structure of the protein. ► The spectroscopic signature can be used for amyloid inhibitors assay. -- Abstract: Insulin, as other amyloid proteins, can form amyloid fibrils at certain conditions. The self-assembled aggregation process of insulin can result in a variety of conformations, starting from small oligomers, going through various types of protofibrils, and finishing with bundles of fibrils. One of the most common consensuses among the various self-assembly processes that are suggested in the literature is the formation of an early stage nucleus conformation. Here we present an additional insight for the self-assembly process of insulin. We show that at the early lag phase of the process (prior to fibril formation) the insulin monomers self-assemble into ordered nanostructures. The most notable feature of this early self-assembly process is the formation of nanocrystalline nucleus regions with a strongly bound electron–hole confinement, which also change the secondary structure of the protein. Each step in the self-assembly process is characterized by an optical spectroscopic signature, and possesses a narrow size distribution. By following the spectroscopic signature we can measure the potency of amyloid fibrils inhibitors already at the lag phase. We further demonstrate it by the use of epigallocatechin gallate, a known inhibitor for insulin fibrils. The findings can result in a spectroscopic-based application for the analysis of amyloid fibrils inhibitors.

  5. Bridging Identities

    Science.gov (United States)

    Deaux, Kay; Burke, Peter

    2010-01-01

    Sociology and psychology are no strangers in the theoretical world of self and identity. Early works by William James (1890), a psychologist, and George Herbert Mead (1934), a sociologist, are often taken as a starting point by investigators in both fields. In more recent years, with the development of a number of identity theories in both fields,…

  6. Brand Identity.

    Science.gov (United States)

    Lawlor, John

    1998-01-01

    Instead of differentiating themselves by building "brand identities," colleges and universities often focus on competing with price. As a result, fewer and fewer institutions base their identities on value, the combination of quality and price. Methods of building two concepts to influence customers' brand image and brand loyalty are…

  7. Ritual Identity

    NARCIS (Netherlands)

    van der Beek, Suzanne

    2017-01-01

    Rituals are often used as opportunities for self-reflection and identity construction. The Camino to Santiago de Compostela, which has become a singularly popular pilgrimage since the late 1980s, is an example of a ritual that is explicitly used to gain a deeper understanding of one’s identity

  8. Organizational Identity

    DEFF Research Database (Denmark)

    Hatch, Mary Jo; Schultz, Majken

    This text presents the classic works on organizational identity alongside more current thinking on the issues. Ranging from theoretical contributions to empirical studies, the readings in this volume address the key issues of organizational identity, and show how these issues have developed through...

  9. Challenging Identities

    DEFF Research Database (Denmark)

    Identity is a keyword in a number of academic fields as well as in public debate and in politics. During the last decades, references to identity have proliferated, yet there is no simple definition available that corresponds to the use of the notion in all contexts. The significance of the notion...

  10. Fashioning Identity

    DEFF Research Database (Denmark)

    Mackinney-Valentin, Maria

    We dress to communicate who we are, or who we would like others to think we are, telling seductive fashion narratives through our adornment. Yet, today, fashion has been democratized through high-low collaborations, social media and real-time fashion mediation, complicating the basic dynamic...... of identity displays, and creating tension between personal statements and social performances. Fashioning Identity explores how this tension is performed through fashion production and consumption,by examining a diverse series of case studies - from ninety-year old fashion icons to the paradoxical rebellion...... by readdressing Fred Davis' seminal concept of 'identity ambivalence' in Fashion, Culture and Identity (1992), Mackinney-Valentin argues that we are in an epoch of 'status ambivalence', in which fashioning one's own identity has become increasingly complicated....

  11. STRUCTURAL ELEMENTS OF THE PROCESS OF BUSINESS ENGLISH SKILLS FORMATION IN FUTURE DOCTORS

    Directory of Open Access Journals (Sweden)

    Людмила Русалкіна

    2015-05-01

    Full Text Available The article is devoted to the structure and organization of medical students’ business English teaching process. The main attention is spared to the problem of creation of the experimental model of future doctors’ business English skills formation. The suggested model is aimed at productive mastering of lexical and grammar communicative skills, at formation of business English communicative abilities of students-medics; it has communicative direction and is professionally oriented. The exercises correspond to English language knowledge of the future doctors and are set in sequence of increasing complexity.

  12. The Policy Formation Process: A Conceptual Framework for Analysis. Ph.D. Thesis

    Science.gov (United States)

    Fuchs, E. F.

    1972-01-01

    A conceptual framework for analysis which is intended to assist both the policy analyst and the policy researcher in their empirical investigations into policy phenomena is developed. It is meant to facilitate understanding of the policy formation process by focusing attention on the basic forces shaping the main features of policy formation as a dynamic social-political-organizational process. The primary contribution of the framework lies in its capability to suggest useful ways of looking at policy formation reality. It provides the analyst and the researcher with a group of indicators which suggest where to look and what to look for when attempting to analyze and understand the mix of forces which energize, maintain, and direct the operation of strategic level policy systems. The framework also highlights interconnections, linkage, and relational patterns between and among important variables. The framework offers an integrated set of conceptual tools which facilitate understanding of and research on the complex and dynamic set of variables which interact in any major strategic level policy formation process.

  13. Oxytocin promotes bone formation during the alveolar healing process in old acyclic female rats.

    Science.gov (United States)

    Colli, Vilma Clemi; Okamoto, Roberta; Spritzer, Poli Mara; Dornelles, Rita Cássia Menegati

    2012-09-01

    OT was reported to be a direct regulator of bone mass in young rodents, and this anabolic effect on bone is a peripheral action of OT. The goal of this study was to investigate the peripheral action of oxytocin (OT) in the alveolar healing process in old female rats. Females Wistar rats (24-month-old) in permanent diestrus phase, received two ip (12h apart) injections of saline (NaCl 0.15M - control group) or OT (45μg/rat - treated group). Seven days later, the right maxillary incisor was extracted and analyses were performed up to 28 days of the alveolar healing process (35 days after saline or OT administration). Calcium and phosphorus plasma concentrations did not differ between the groups. The plasma biochemical bone formations markers, alkaline phosphatase (ALP) and osteocalcin were significantly higher in the treated group. Histomorphometric analyses confirmed bone formation as the treated group presented the highest mean value of post-extraction bone formation. Tartrate-resistant acid phosphatase (TRAP) was significantly reduced in the treated group indicating an anti-resorptive effect of OT. Immunohistochemistry reactions performed in order to identify the presence of osteocalcin and TRAP in the bone cells of the dental socket confirmed these outcomes. OT was found to promote bone formation and to inhibit bone resorption in old acyclic female rats during the alveolar healing process. Published by Elsevier Ltd.

  14. Modelling dewatering behaviour through an understanding of solids formation processes. Part II--solids separation considerations.

    Science.gov (United States)

    Dustan, A C; Cohen, B; Petrie, J G

    2005-05-30

    An understanding of the mechanisms which control solids formation can provide information on the characteristics of the solids which are formed. The nature of the solids formed in turn impacts on dewatering behaviour. The 'upstream' solids formation determines a set of suspension characteristics: solids concentration, particle size distribution, solution ionic strength and electrostatic surface potential. These characteristics together define the suspension's rheological properties. However, the complicated interdependence of these has precluded the prediction of suspension rheology from such a fundamental description of suspension characteristics. Recent shear yield stress models, applied in this study to compressive yield, significantly reduce the empiricism required for the description of compressive rheology. Suspension compressibility and permeability uniquely define the dewatering behaviour, described in terms of settling, filtration and mechanical expression. These modes of dewatering may be described in terms of the same fundamental suspension mechanics model. In this way, it is possible to link dynamically the processes of solids formation and dewatering of the resultant suspension. This, ultimately, opens the door to improved operability of these processes. In part I of this paper we introduced an integrated system model for solids formation and dewatering. This model was demonstrated for the upstream processes using experimental data. In this current paper models of colloidal interactions and dewatering are presented and compared to experimental results from batch filtration tests. A novel approach to predicting suspension compressibility and permeability using a single test configuration is presented and tested.

  15. Curcumin complexation with cyclodextrins by the autoclave process: Method development and characterization of complex formation.

    Science.gov (United States)

    Hagbani, Turki Al; Nazzal, Sami

    2017-03-30

    One approach to enhance curcumin (CUR) aqueous solubility is to use cyclodextrins (CDs) to form inclusion complexes where CUR is encapsulated as a guest molecule within the internal cavity of the water-soluble CD. Several methods have been reported for the complexation of CUR with CDs. Limited information, however, is available on the use of the autoclave process (AU) in complex formation. The aims of this work were therefore to (1) investigate and evaluate the AU cycle as a complex formation method to enhance CUR solubility; (2) compare the efficacy of the AU process with the freeze-drying (FD) and evaporation (EV) processes in complex formation; and (3) confirm CUR stability by characterizing CUR:CD complexes by NMR, Raman spectroscopy, DSC, and XRD. Significant differences were found in the saturation solubility of CUR from its complexes with CD when prepared by the three complexation methods. The AU yielded a complex with expected chemical and physical fingerprints for a CUR:CD inclusion complex that maintained the chemical integrity and stability of CUR and provided the highest solubility of CUR in water. Physical and chemical characterizations of the AU complexes confirmed the encapsulated of CUR inside the CD cavity and the transformation of the crystalline CUR:CD inclusion complex to an amorphous form. It was concluded that the autoclave process with its short processing time could be used as an alternate and efficient methods for drug:CD complexation. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Full characterization of the photorefractive bright soliton formation process using a digital holographic technique

    International Nuclear Information System (INIS)

    Merola, F; Miccio, L; Paturzo, M; Ferraro, P; De Nicola, S

    2009-01-01

    An extensive characterization of the photorefractive bright soliton writing process in a lithium niobate crystal is presented. An interferometric approach based on a digital holographic technique has been used to reconstruct the complex wavefield at the exit face of the crystal. Temporal evolution of both intensity and phase profile of the writing beam has been analysed. The effective changes of the refractive index of the medium during the writing process and after the soliton formation are determined from the optical phase distribution. This method provides a reliable way to observe the process of soliton formation, whereas the determination of the intensity distribution of the output beam does not show clearly whether the soliton regime has been achieved or not. Furthermore, a detailed analysis of the soliton in a steady-state situation and under different writing conditions is presented and discussed

  17. 3. The Formation of Musical Competences: Methodological Approachesin the Process of Artistic-Aesthetic Acquisition

    Directory of Open Access Journals (Sweden)

    Crişciuc Viorica

    2016-03-01

    Full Text Available The article hereby includes conceptual aspects of the musical competences formation. It describes the realization of this process operating with the concepts of well-known occidental, Russian and local researchers. One of the ideas characteristic to the researchers’ pedagogical thinking is that, during the process of musical competence formation through art, the acquisition process mechanism is happening. For integrity in insuring the practical realization at of a musical education, the methodology we propose is based on research, an imposing theoretical network of successful pedagogical practices of remarkable scientists from all over the world. The analyzed theories are a source of inspiration and constitute the theoretical universe which contributes to as truthful as possible musical education.

  18. Molecular dynamics of formation of TD lesioned DNA complexed with repair enzyme - onset of the enzymatic repair process

    Energy Technology Data Exchange (ETDEWEB)

    Pinak, Miroslav [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1999-12-01

    To describe the first step of the enzymatic repair process (formation of complex enzyme-DNA), in which the thymine dimer (TD) part is removed from DNA, the 500 picosecond (ps) molecular dynamics (MD) simulation of TD lesioned DNA and part of repair enzyme cell (inclusive of catalytic center - Arg-22, Glu-23, Arg-26 and Thr-2) was performed. TD is UV originated lesion in DNA and T4 Endonuclease V is TD specific repair enzyme. Both molecules were located in the same simulation cell and their relative movement was examined. During the simulation the research was focused on the role of electrostatic energy in formation of complex enzyme-DNA. It is found, that during the first 100 ps of MD, the part of enzyme approaches the DNA surface at the TD lesion, interacts extensively by electrostatic and van der Walls interactions with TD part of DNA and forms complex that lasts stabile for 500 ps of MD. In the beginning of MD, the positive electrostatic interaction energy between part of enzyme and TD ({approx} +10 kcal/mol) drives enzyme towards the DNA molecule. Water-mediated hydrogen bonds between enzyme and DNA help to keep complex stabile. As a reference, the MD simulation of the identical system with native DNA molecule (two native thymines (TT) instead of TD) was performed. In this system the negative electrostatic interaction energy between part of enzyme and TT ({approx} -11 kcal/mol), in contrary to the positive one in the system with TD, doesn't drive enzyme towards DNA and complex is not formed. (author)

  19. Molecular dynamics of formation of TD lesioned DNA complexed with repair enzyme - onset of the enzymatic repair process

    International Nuclear Information System (INIS)

    Pinak, Miroslav

    1999-12-01

    To describe the first step of the enzymatic repair process (formation of complex enzyme-DNA), in which the thymine dimer (TD) part is removed from DNA, the 500 picosecond (ps) molecular dynamics (MD) simulation of TD lesioned DNA and part of repair enzyme cell (inclusive of catalytic center - Arg-22, Glu-23, Arg-26 and Thr-2) was performed. TD is UV originated lesion in DNA and T4 Endonuclease V is TD specific repair enzyme. Both molecules were located in the same simulation cell and their relative movement was examined. During the simulation the research was focused on the role of electrostatic energy in formation of complex enzyme-DNA. It is found, that during the first 100 ps of MD, the part of enzyme approaches the DNA surface at the TD lesion, interacts extensively by electrostatic and van der Walls interactions with TD part of DNA and forms complex that lasts stabile for 500 ps of MD. In the beginning of MD, the positive electrostatic interaction energy between part of enzyme and TD (∼ +10 kcal/mol) drives enzyme towards the DNA molecule. Water-mediated hydrogen bonds between enzyme and DNA help to keep complex stabile. As a reference, the MD simulation of the identical system with native DNA molecule (two native thymines (TT) instead of TD) was performed. In this system the negative electrostatic interaction energy between part of enzyme and TT (∼ -11 kcal/mol), in contrary to the positive one in the system with TD, doesn't drive enzyme towards DNA and complex is not formed. (author)

  20. Thermal Diffusion Processes in Metal-Tip-Surface Interactions: Contact Formation and Adatom Mobility

    DEFF Research Database (Denmark)

    Sørensen, Mads Reinholdt; Jacobsen, Karsten Wedel; Jonsson, Hannes

    1996-01-01

    and the surface can occur by a sequence of atomic hop and exchange processes which become active on a millisecond time scale when the tip is about 3-5 Angstrom from the surface. Adatoms on the surface are stabilized by the presence of the tip and energy barriers for diffusion processes in the region under the tip......We have carried out computer simulations to identify and characterize various thermally activated atomic scale processes that can play an important role in room temperature experiments where a metal tip is brought close to a metal surface. We find that contact formation between the tip...