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1. |
Record Nr. |
UNINA9910800055703321 |
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Autore |
Nichols Sharon Lynn |
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Titolo |
America's teenagers--myths and realities [[electronic resource] ] : media images, schooling, and the social costs of careless indifference / / Sharon L. Nichols, Thomas L. Good |
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Pubbl/distr/stampa |
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Mahwah, N.J., : Lawrence Erlbaum Associates, 2004 |
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ISBN |
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1-135-61595-0 |
1-282-32148-X |
9786612321481 |
1-4106-1040-3 |
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Descrizione fisica |
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1 online resource (313 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Teenagers - United States - Social conditions |
Mass media and teenagers - United States |
Teenagers - Services for - United States |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and indexes. |
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Nota di contenuto |
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Contents; Preface; 1 The Continuing Myth of Adolescence; 2 Youth and Media; 3 Youth Violence; 4 The Sex Lives of Teenagers; 5 Tobacco, Alcohol, Drugs, and Teens; 6 Healthy Living and Decision Making; 7 Working Teens; 8 Youth and Education; 9 Enhancing the Future of Youth; Author Index; Subject Index |
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Sommario/riassunto |
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The media's presentation suggests that American teenage culture today is the most violent, sexual, and amoral youth culture in history. In this book, Nichols and Good deconstruct the negative images held by large numbers of adults. Recognizing that many teenagers are left by adults to socialize themselves and the consequences of this ""careless indifference,"" the authors' goal is to influence a more positive view leading to stronger social policies and better services, resources, and programs to meet the needs of America's youth. Unique features of America's Teenagers--Myths and Re |
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2. |
Record Nr. |
UNINA9910557336803321 |
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Autore |
Morais Simone |
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Titolo |
Carbon-Based Nanomaterials for (Bio)Sensors Development |
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Pubbl/distr/stampa |
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Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
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Descrizione fisica |
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1 online resource (234 p.) |
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Soggetti |
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Technology: general issues |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Carbon-based nanomaterials have been increasingly used in sensors and biosensors design due to their advantageous intrinsic properties, which include, but are not limited to, high electrical and thermal conductivity, chemical stability, optical properties, large specific surface, biocompatibility, and easy functionalization. The most commonly applied carbonaceous nanomaterials are carbon nanotubes (single- or multi-walled nanotubes) and graphene, but promising data have been also reported for (bio)sensors based on carbon quantum dots and nanocomposites, among others. The incorporation of carbon-based nanomaterials, independent of the detection scheme and developed platform type (optical, chemical, and biological, etc.), has a major beneficial effect on the (bio)sensor sensitivity, specificity, and overall performance. As a consequence, carbon-based nanomaterials have been promoting a revolution in the field of (bio)sensors with the development of increasingly sensitive devices. This Special Issue presents original research data and review articles that focus on (experimental or theoretical) advances, challenges, and outlooks concerning the preparation, characterization, and application of carbon-based nanomaterials for (bio)sensor development. |
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3. |
Record Nr. |
UNINA9910861956803321 |
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Autore |
Becker Frank |
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Titolo |
Ambiguität und Geschlecht in der Neuzeit : Interdisziplinäre Perspektiven |
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Pubbl/distr/stampa |
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Bielefeld, : transcript Verlag, 2024 |
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Bielefeld : , : transcript Verlag, , 2024 |
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©2024 |
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ISBN |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (241 pages) |
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Collana |
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Historische Geschlechterforschung Series |
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Altri autori (Persone) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Frontmatter -- Editorial -- Inhalt -- Einleitung -- ›Menschen dritten Geschlechts‹? Kastratensänger im 18. und 19. Jahrhundert -- Das romantische Zwischenreich der Geschlechter. Adelige Frauen in Eichendorffs Roman »Ahnung und Gegenwart« -- Ambiguität und Ambivalenz des ›Geschlechtswechsels‹ am Beispiel (post)moderner Transmänner -- Das erwartete Andere und das beobachtete Eigene: Mediale Sichtbarkeitsordnungen von Trans- und Intergeschlechtlichkeit in der westdeutschen Printberichterstattung um 1968 -- »Dieses Mädchen ist ein Mann« Ambige Geschlechtsidentitäten in der bundesdeutschen Illustrierten Quick -- Laboratorium TV-Serie. Transidentität und Liebe (2004–2023) -- Gender-Kontroversen in der »Regenbogennation« Südafrika. Menschenrechte, Lebensrealitäten und Ausdrucksformen von sexuellen Minderheiten -- Ambiguität und Geschlecht. Ein Blick in die Zukunft – ausgeleuchtet mit der Figur des Kontinuums -- Autor*innenverzeichnis |
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Sommario/riassunto |
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Was geschieht, wenn das binäre Geschlechtermodell irritiert wird, also die gesellschaftlich etablierte Unterscheidung zwischen Mann und Frau nicht greift? Wird geschlechtliche Ambiguität toleriert oder werden die Unterscheidung und die Unterscheidbarkeit erzwungen? Die Beiträger*innen besprechen dazu Fallanalysen aus dem Zeitraum vom |
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17. Jahrhundert bis zur Gegenwart. Aus unterschiedlichen Fachperspektiven zeigen sie auf, wie Ambiguität eine epistemische Offenheit generiert, deren Auflösung sich kulturabhängig und epochenübergreifend verschieden gestaltet - von einer Bereicherung und Etablierung neuer Werte bis zu Zurückweisung und Widerstand. |
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