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Joanna Radin 《Journal of Cultural Economy》2015,8(3):361-378
By the early 1980s, many life scientists had begun to maintain small collections of cryopreserved tissues for their own specific research purposes. It became apparent that these materials could be successfully reused as new techniques and research questions emerged. This realization led several American leaders in the field of systematic taxonomy (the science of biological classification) and conservation genetics to argue for the need to take stock of and coordinate these heterogeneous collections. Their strategy, which they called ‘planned hindsight,’ was meant to organize the present in a way that appeared to anticipate the needs of future scientists. In this paper I examine how the seemingly paradoxical strategy of ‘planned hindsight’ has functioned as a strategy for choreographing life, time, and value at two centralized biospecimen collections: The Frozen Zoo in Escondido, CA, USA, and the Ambrose Monell Cryo Collection at the American Museum of Natural History in New York City. I conclude that, in practice, ‘planned hindsight’ not only contributes to the endurance of frozen tissues but also preserves widely divergent speculative visions of the many different individuals involved with their creation, maintenance, and re-use. 相似文献
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Furio Radin 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1985,31(1):439-456
The perception of threat to security on the part of young people reflects a central aspect of the societal phenomenon of attitude formation, whose primary function is, ideally, to meet the need for security. In all modern societies, however, the process of socialization — which by its very nature is educational in that it prepares individuals to function as members of society — operates on the principle of systematically frustrating this need by employing a system of reward and punishment based on competition.This system creates a fundamental insecurity and a corresponding attitude (de)formation in the individual, which is exploited by the state in order to consolidate the power of the dominant groups. Due to this fundamental insecurity, the individual is incapable of coping rationally with threat and seeks pseudo-security, e.g., in conformity. Threat — particularly global threat — is perceived as an external factor over which the individual has no control, i.e., it is perceived as falling exclusively within the province of those in power, whose control is further strengthened by this perception.Since the essential damage to the individual's attitude system has been done by the time he leaves school, this undesirable condition of modern societies can only be rectified by a socialization process in general — and an educational process in particular — which cultivates in the individual the development of critical judgment, free self-realization and the spirit of co-operation instead of competition.
Zusammenfassung Die Vorstellung der Jugendlichen, daß die Sicherheit bedroht ist, spiegelt einen zentralen Aspekt des gesellschaftlichen Phänomens des Meinungsprozesses wider, dessen primäre Funktion es sein sollte, dem Wunsch nach Sicherheit zu entsprechen. In allen modernen Gesellschaften jedoch ist der Sozialisierungsprozeß insofern seiner Natur nach erzieherisch, als er den Einzelnen auf seine Rolle als Mitglied der Gesellschaft vorbereitet. Dieser Prozeß beruht auf dem Konkurrenzprinzip und frustriert dieses Sicherheitsbedürfnis, indem er sich der Belohnung und Bestrafung bedient.Dieses Systems erzeugt eine grundlegende Unsicherheit bei jedem Einzelnen und sorgt für eine entsprechende Meinungs(ver)bildung. Beides wird seitens des Staates ausgenutzt, um die herrschenden Gruppen zu festigen. Aufgrund dieser fundamentalen Unsicherheit ist der Einzelne unfähig, mit Bedrohungen rational umzugehen und sucht daher vermeintliche Sicherheiten, z.B. im Konformismus. Bedrohungen, besonders solche weltweiter Art, werden als äußere Faktoren empfungen, über die der Einzelne keine Kontrolle hat, d.h. sie gehören ausschließlich in den Bereich der Machthabenden. Ihre Macht wird durch diese Vorstellung zusätzlich verstärkt.Da den Haltungen und Meinungen des Einzelnen bis zum Schulabschluß der wesentliche Schaden bereits zugefügt ist, kann dieser unerwünschte Zustand moderner Gesellschaften nur durch einen Sozialisierungsprozeß im allgemeinen und einen Erziehungsprozeß im besonderen behoben werden. Diese Prozesse haben die kritische Urteilskraft des Einzelnen, freie Selbstverwirklichung und Kooperationsbereitschaft anstelle des Konkurrenzdenkens zu fördern.
Résumé La perception de la menace et de la sécurité chez les jeunes reflète l'aspect central du phénomène social de la formation d'attitude dont la fonction primaire est théoriquement de répondre au besoin de sécurité. Dans toutes les sociétés modernes cependant, le processus de socialisation — éducatif de par sa nature en cela qu'il prépare les individus à agir en tant que membres d'une société — opère d'après le principe de frustration systématique de ce besoin en ayant recours à un système de récompense et de punition basé sur la compétition.Ce système crée une insécurité fondamentale et une formation d'attitude correspondante chez l'individu qui est exploitée par l'Etat afin de renforcer le pouvoir des groupes dominants. C'est en raison de cette insécurité fondamentale que l'individu est incapable de faire face d'une manière rationnelle à la menace et recherche alors une pseudo-sécurité dans la conformité par exemple. La menace — et en particulier la menace globale — est perçue en tant que facteur externe sur lequel l'individu n'a aucun moyen de contrôle, elle est perçue comme dominant exclusivement chez les personnes au pouvoir et dont le contrôle est renforcé davantage par cette perception.Puisque c'est au moment où il quitte l'école que le système d'attitude de l'individu subit les plus grands préjudices, cette condition peu désirable des sociétés modernes ne peut être rectifiée que par un processus de socialisation en général — et par un processus éducatif en particulier — qui cultive chez l'individu le développement d'un jugement critique, d'une libre réalisation de soi et d'un esprit de coopération plutôt que de compétition.相似文献
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This qualitative study makes the case for the implementation of curriculum mapping, a procedure that creates a visual representation
of curriculum based on real time information, as a way to increase collaboration and collegiality in higher education. Through
the use of curriculum mapping, eleven faculty members in a western state university Teacher Licensure program aligned and
revised the teacher education curriculum across a sequence of courses. An increase in collaboration and collegiality among
faculty emerged as an unintended outcome as a result of participation in the project.
Kay Pippin Uchiyama is currently the Assessment Coordinator for the Poudre School District in Fort Collins, Colorado. During this study, she was
an Assistant Professor of Teacher Education at Colorado State University and a co-primary investigator for the Preparing Tomorrow’s
Teachers to Use Data grant. She received her Ph.D. in Instruction and Curriculum in the Content Areas with an emphasis on
Teacher Education and Learning to Teach from the University of Colorado at Boulder. Her interests include data driven instruction,
assessment for learning, teacher education, professional development schools, and mathematics education. Her email is kuchiyam@psdschools.org.
Jean L. Radin is an adjunct professor at Colorado State University and a co-primary investigator for the Preparing Tomorrow’s Teachers to
Use Data grant. She received her Ph.D. from Colorado State University. Her interests are brain-based teaching and learning,
data driven instructional practices, teacher education and professional development schools. Her email is jradin@cahs.colorado.edu. 相似文献
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Propensity score (PS) adjustments have become popular methods used to improve estimates of treatment effects in quasi-experiments. Although researchers continue to develop PS methods, other procedures can also be effective in reducing selection bias. One of these uses clustering to create balanced groups. However, the success of this new method depends on its efficacy compared to that of the existing methods. Therefore, this comparative study used experimental and nonexperimental data to examine bias reduction, case retention, and covariate balance in the clustering method, PS subclassification, and PS weighting. In general, results suggest that the cluster-based methods reduced at least as much bias as the PS methods. Under certain conditions, the PS methods reduced more bias than the cluster-based method, and under other conditions the cluster-based methods were more advantageous. Although all methods were equally effective in retaining cases and balancing covariates, other data-specific conditions may likely favor the use of a cluster-based approach. 相似文献
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Maria Giovanna Onorati Furio Bednarz 《美中教育评论》2010,7(6):54-62
This paper dates back to 2009 （it was first presented at the CRLL Conference at Stirling University） and deals with the advances in lifelong learning introduced by an ERASMUS LLP--IP named Interdisciplinary Course of Intercultural Competences （ICIC）. The programme, that involves academic and non-academic institutions concerned with higher education of six different European countries, worked out an intensive international learning pathway aimed at developing intercultural competences in three professional fields： education, social work and health care. The paper focuses on the programme＇s innovative combination of formal and informal learning as a strategic lever to： （1） enhance a holistic concept of ＂competence＂ that puts human relationship at the centre of professional skills; （2） assume intercultural competences as key competences transversal to different professions; （3） introduce social skills and reflection as key factors for developing a transformative model of lifelong learning （Jarvis, 2005） that able to match the needs of the current complex, ever-changing societies; and （4） develop experiential learning without giving up to a strong theoretical framework of reference. The programme introduces an educational model that matches the main goals of higher educational priorities started by Bologna Process and relies upon a solid theoretical framework developed in the field of intercultural research at a sociological, socio-psychological and pedagogical level （Bennett, 1993; Gudykunst ＆ Ting, 2002; Camilleri ＆ Cohen, 1989; Hall, 1959; Hofstede 2001; Beck ＆ Grande, 2006; Farr, 1984）, as well as in one of the lifelong learning （Le Boteurf, 1997; Illeris, 2005; Jarvis, 2005; Schon, 1983）. 相似文献
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Minerva - In the decades since the Science Wars of the 1990s, climate science has become a crucible for the negotiation of claims about reality and expertise. This negotiation, which has drawn... 相似文献