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  • 1
    UID:
    almahu_BV049475107
    Format: 1 Online-Ressource (176 Seiten) : , Diagramme.
    Edition: 1. Auflage
    ISBN: 978-3-7799-7456-7
    Additional Edition: Erscheint auch als Online-Ausgabe, PDF ISBN 978-3-7799-7456-7
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-7799-7455-0
    Language: German
    Subjects: Education
    RVK:
    RVK:
    RVK:
    Keywords: Kindertagesstätte ; Kind ; Unterprivilegierung ; Chancengleichheit ; Pädagogische Handlung ; Erzieher ; Projekt ; Kind ; Armut ; Unterprivilegierung ; Chancengleichheit ; Pädagogische Handlung ; Erzieher ; Projekt
    URL: Volltext  (URL des Erstveröffentlichers)
    URL: Volltext  (URL des Erstveröffentlichers)
    Author information: Laubstein, Claudia 1982-
    Author information: Volf, Irina.
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  • 2
    UID:
    gbv_1860822088
    Format: 1 Online-Ressource (176 Seiten) , Illustrationen
    Edition: 1. Auflage
    ISBN: 9783779974567
    Content: Im Modellprojekt "Zukunft früh sichern!" (2019–2023) wird in enger Kooperation zwischen der Stadt Gelsenkirchen und der RAG-Stiftung erprobt, die Angebote der frühen Bildung armutssensibel zu gestalten und somit jedem Kind – und zwar unabhängig von sozialer Herkunft und finanziellen Ressourcen der Eltern – eine individuelle, talentorientierte Förderung sowie soziale und kulturelle Teilhabe zu ermöglichen. Im vorliegenden Evaluationsbericht werden die zentralen Befunde der Wirksamkeit des Modellprojekts analysiert und Empfehlungen für eine armutssensible Arbeit in Kindertageseinrichtungen mit Bezug auf die Arbeit mit Kindern, Eltern, Fachkräften sowie im Sozialraum formuliert.
    Additional Edition: ISBN 9783779974550
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 9783779974550
    Language: German
    Subjects: Education
    RVK:
    RVK:
    URL: Cover
    Author information: Volf, Irina
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  • 3
    Online Resource
    Online Resource
    Frankfurt am Main : Institut für Sozialarbeit und Sozialpädagogik
    UID:
    kobvindex_ZLB16325196
    Format: 1 Online-Ressource (114 Seiten) , 2,02 MB
    Note: Datum des Herunterladens: 6.9.2017
    Language: German
    Keywords: Berlin ; Kindertagesstätte ; Kosten ; Bericht
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  • 4
    UID:
    b3kat_BV046862468
    Format: 313 Seiten , Illustrationen , 27 cm
    Edition: 2. überarbeitete Auflage
    ISBN: 9783884932339
    Note: Literaturverzeichnis: Seite 298-307
    Language: German
    Subjects: Sociology
    RVK:
    Keywords: Kind ; Armut ; Lebenslauf
    Author information: Holz, Gerda 1957-
    Author information: Laubstein, Claudia 1982-
    Author information: Volf, Irina
    Author information: Sthamer, Evelyn
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  • 5
    UID:
    kobvindex_ZLB35109188
    Format: 176 Seiten
    Edition: 1. Auflage
    ISBN: 9783779974550
    Content: Im Modellprojekt „Zukunft früh sichern!“ (2019–2023) wird in enger Kooperation zwischen der Stadt Gelsenkirchen und der RAG-Stiftung erprobt, die Angebote der frühen Bildung armutssensibel zu gestalten und somit jedem Kind – und zwar unabhängig von sozialer Herkunft und finanziellen Ressourcen der Eltern – eine individuelle, talentorientierte Förderung sowie soziale und kulturelle Teilhabe zu ermöglichen. Im vorliegenden Evaluationsbericht werden die zentralen Befunde der Wirksamkeit des Modellprojekts analysiert und Empfehlungen für eine armutssensible Arbeit in Kindertageseinrichtungen mit Bezug auf die Arbeit mit Kindern, Eltern, Fachkräften sowie im Sozialraum formuliert.
    Language: German
    Author information: Laubstein, Claudia
    Author information: Volf, Irina
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  • 6
    UID:
    almahu_9949698049502882
    Format: 1 online resource ( XVII, 474 s.) : , ill.
    ISBN: 0-444-63797-4
    Note: Front Cover -- BIOMASS AS RENEWABLE RAW MATERIAL TO OBTAIN BIOPRODUCTS OF HIGH-TECH VALUE -- BIOMASS AS RENEWABLE RAW MATERIAL TO OBTAIN BIOPRODUCTS OF HIGH-TECH VALUE -- Copyright -- CONTENTS -- PREFACE -- Reference -- 1 - BIOMASS FOR FUELS AND BIOMATERIALS -- 1.1 Introduction -- 1.2 Resources -- 1.2.1 Evaluation of Resources -- 1.2.1.1 Forestry and Wood Processing Wastes -- 1.2.2 Logging Residues -- 1.2.3 Saw-Milling -- 1.2.4 Plywood Production -- 1.2.5 Particle Board Production -- 1.2.6 Pulp Industry -- 1.2.6.1 Agricultural and Food Processing Residues -- 1.2.6.2 Municipal Wastes -- 1.2.6.3 Dedicated Crops (Terrestrial and Aquatic) -- 1.3 Biorefining as a Possibility to Obtain Bioproducts -- 1.3.1 Chemical Composition of Biomass -- 1.3.2 Biomass Valorization Using the Biorefinery Concept -- 1.3.3 Chemicals From Biomass -- 1.4 Categories of Bioproducts -- 1.5 Concluding Remarks -- References -- 2 - MICROALGAE AS RENEWABLE RAW MATERIAL FOR BIOPRODUCTS: IDENTIFICATION AND BIOCHEMICAL COMPOSITION OF MICROALGAE FROM A R ... -- 2.1 Introduction -- 2.2 Materials and Methods -- 2.2.1 Growth Conditions -- 2.2.2 Identification Microalgal Species -- 2.2.3 Analysis Methods -- 2.3 Results -- 2.3.1 Growth Conditions -- 2.3.2 Identification of Microalgae Species -- 2.3.3 Biochemical Composition of Harvested Biomass -- 2.3.4 Fatty Acid and Neutral Sugar Composition -- 2.4 Discussion and Review -- 2.4.1 Production Systems -- 2.4.2 Microalgae Species -- 2.4.3 Composition of Microalgae -- 2.4.4 Biorefinery -- 2.4.5 Products -- 2.5 Outlook -- Acknowledgments -- References -- 3 - MACROALGAE BIOMASS AS SORBENT FOR METAL IONS -- 3.1 Introduction -- 3.2 Marine Macroalgae -- 3.2.1 Divisions -- 3.2.2 Abundance -- 3.2.3 Uses -- 3.2.4 Characterization -- 3.3 Biosorption Ability in Raw Forms -- 3.3.1 Cationic Heavy Metals -- 3.3.1.1 Mechanism and Biosorption Capacities. , 3.3.1.2 Kinetics -- 3.3.1.3 Effect of pH -- 3.3.1.4 Effect of Ionic Strength -- 3.3.1.5 Effect of Temperature -- 3.3.1.6 Regeneration -- 3.3.1.7 Continuous Mode Applications -- 3.3.2 Anionic Metals and Toxic Metalloids -- 3.3.2.1 Arsenic -- 3.3.2.2 Antimony -- 3.3.2.3 Chromium -- 3.4 Biosorption Ability After Chemical Modifications -- 3.4.1 Surface Modification Approaches -- 3.4.1.1 Protonation -- 3.4.1.2 Saturation With Light Cations -- 3.4.1.3 Base Treatment -- 3.4.1.4 Treatment With Aldehydes -- 3.4.1.5 Oxidation -- 3.4.1.6 Other Surface Modifications -- 3.4.2 Encapsulation -- 3.4.3 Algal Waste -- 3.5 Concluding Remarks -- Acknowledgments -- References -- 4 - INTEGRATED PROCESSING OF BIOMASS RESOURCES FOR FINE CHEMICAL OBTAINING: POLYPHENOLS -- 4.1 Complex and Integrated Processing of Biomass Resources -- 4.1.1 Biomass: Categories and Types, Assessment, and Possibilities to Develop and Increase Biomass Resources -- 4.1.1.1 Biomass Categories and Types -- 4.1.1.2 Biomass Feedstock -- 4.1.2 Integrated Processing of Biomass for Obtaining Fine Chemicals (Polyphenols, Carotenoids, Oils, and Other Bio Products) -- 4.1.2.1 The Biorefinery Concept. Green Chemistry Highlights Installment -- 4.1.2.2 Biomass for Biomaterials and Bioproducts -- 4.1.2.3 A Biorefining System to Obtain Priory Bio Products -- 4.2 Pholyphenols as Secondary Bioactive Aromatic Compounds Recovered by Biorefining -- 4.2.1 Phytochemical Research: Extraction, Purification, and Quantification of Polyphenols Using Conventional and "Green" Techniques -- 4.2.1.1 Conventional Extraction Conditions and Methods -- 4.2.1.1.1 Extraction of Polyphenols -- 4.2.1.1.1.1 Extraction Conditions -- 4.2.1.1.1.2 Extraction Methods -- 4.2.1.2 Microwave-Assisted Extraction, Supercritical Fluid Extraction, Ultrasound-Assisted Extraction. Up to Date of Working Conditions. , 4.2.1.2.1 Microwave-Assisted Extraction -- 4.2.1.2.2 Principle of Extraction and General Procedures of Microwave-Assisted Extraction -- 4.2.1.2.3 Optimum Operation Conditions for Polyphenols Separated With Microwave-Assisted Extraction From Biomass -- 4.2.1.2.4 Supercritical Fluid Extraction -- 4.2.1.2.5 Ultrasound-Assisted Extraction -- 4.2.1.3 Assessment of Natural Polyphenols Biological Activity -- 4.2.1.3.1 Antioxidant Activity (Radical Scavenging Activity) -- 4.3 Conclusions -- References -- Further Reading -- 5 - ASSESSING THE SUSTAINABILITY OF BIOMASS USE FOR ENERGY PRODUCTION: METHODOLOGY FOR INVOLVING STAKEHOLDERS IN DECISION M ... -- 5.1 Introduction -- 5.2 Theory Behind the Stakeholder Analysis Approach -- 5.2.1 Identifying the Stakeholders for a Biomass-Based Energy Project -- 5.2.2 The Role of Stakeholders in Developing Successful Bioenergy Applications -- 5.2.3 Methods for Decision Making Through Participatory Processes -- 5.2.4 Biofuel and Bioenergy Applications: Stakeholders and Supply Chain-Market-Legislation-Regulation Relations in Macro-Level An ... -- 5.3 Methodology -- 5.4 Results and Discussion -- 5.5 Conclusions -- Annex -- References -- Further Reading -- 6 - BIODIESEL, A GREEN FUEL OBTAINED THROUGH ENZYMATIC CATALYSIS -- 6.1 Introduction -- 6.1.1 What Is Biodiesel? And Why Biodiesel? -- 6.2 Feedstocks for Biodiesel -- 6.3 Oil Extraction -- 6.4 Biodiesel Production by Nonenzymatic Transesterification -- 6.4.1 Chemocatalytical Production of Biodiesel -- 6.4.1.1 Homogenous Alkaline Catalysis -- 6.4.1.2 Heterogeneous Alkaline Catalysis -- 6.4.1.3 Acid Catalysis -- 6.5 Production of Biodiesel in Supercritical Conditions in Noncatalytical Processes -- 6.6 Biodiesel Production by Enzymatic Transesterification -- 6.6.1 Lipases, the Biocatalysts for Biodiesel Fabrication -- 6.6.2 Enzyme Immobilization. , 6.6.2.1 Immobilization by Adsorption -- 6.6.2.2 Cross-Linking of Enzymes -- 6.6.2.3 Immobilization by Covalent Attachment -- 6.6.2.4 The Support -- 6.6.2.5 Activation of the Carboxyl Group -- 6.6.2.5.1 Reagents -- 6.6.2.5.2 Activation of the Hydroxyl Group -- 6.6.2.5.3 The Use of Detergents for Covalent Immobilization of Lipases -- 6.6.2.6 Entrapment Methods -- 6.6.2.7 Whole Cell Immobilization -- 6.6.3 Supercritical Enzymatic Biodiesel Fabrication -- 6.6.4 Key Factors in Enzyme Alcoholysis of Triacylglycerols -- 6.6.4.1 The Nature of Acyl Acceptor -- 6.6.4.2 The Effect of Temperature -- 6.6.4.3 The Water Content of Enzyme Systems -- 6.6.4.4 Solvent Effects -- 6.6.5 Possible Improvements of Enzymatic Synthesis of Biodiesel -- 6.6.5.1 Techniques to Improve the Reaction of Obtaining Biodiesel -- 6.6.5.1.1 Using a Mixture of Lipases -- 6.6.5.1.2 Lipase Pretreatment -- 6.6.6 Improving Enzyme Stability and Activity -- 6.6.6.1 Protein Engineering -- 6.6.6.2 Metabolic Engineering -- 6.7 Conclusions -- Acknowledgments -- References -- 7 - CATALYTIC APPROACHES TO THE PRODUCTION OF FURFURAL AND LEVULINATES FROM LIGNOCELLULOSES -- 7.1 Introduction -- 7.2 Conversion of Lignocelluloses to Hydroxymethylfurfural (HMF) -- 7.2.1 Possible Pathways for the Formation of Hydroxymethylfurfural (HMF) -- 7.2.2 Feedstocks -- 7.2.2.1 Monosaccharides -- 7.2.2.2 Polysaccharides -- 7.2.2.3 Lignocelluloses -- 7.2.3 Catalyst and Medium -- 7.2.3.1 Catalytic Conversions in Water -- 7.2.3.2 Catalytic Conversions in Ionic Liquids (ILs) -- 7.2.3.3 Catalytic Conversions in Biphasic Systems -- 7.2.4 Derivatives -- 7.2.4.1 Derivatization of the Aldehyde or Hydroxymethyl Group -- 7.2.4.2 Oxidation Reaction of the Aldehyde or Hydroxymethyl Group -- 7.2.4.3 Reduction Reaction of Hydroxymethylfurfural (HMF) -- 7.2.4.4 Condensation Reaction of Hydroxymethylfurfural (HMF). , 7.2.4.5 Transformations Involving Cleavage of the Furan Ring -- 7.3 Conversion of Lignocelluloses Into Levulinic Acid (LA) -- 7.3.1 Possible Pathways for the Formation of Levulinic Acid (LA) -- 7.3.2 Catalytic Conversions in Aqueous Media -- 7.3.3 Catalytic Conversions in Alcohol Media -- 7.3.4 Derivatives -- 7.3.4.1 Esters, Amides, Ketals, Alcohols, and Ethers -- 7.3.4.2 Transformation into Fuels -- 7.3.4.3 Transformations Leading to Renewable Monomers, Solvents, and Special Chemicals -- 7.4 Conclusion and Outlook -- Acknowledgments -- References -- 8 - BIOMASS-DERIVED POLYHYDROXYALKANOATES: BIOMEDICAL APPLICATIONS -- 8.1 Introduction -- 8.2 Biosynthesis of Polyhydroxyalkanoates -- 8.3 Recovery Methods -- 8.3.1 Chemical Digestion of Non-Polyhydroxyalkanoates Cellular Content -- 8.3.2 Polyhydroxyalkanoates Solvent Extraction -- 8.3.3 Purification of the Extracted Polyhydroxyalkanoates for Medical Applications -- 8.4 Properties of Microbial Polyesters -- 8.4.1 Polyhydroxyalkanoates Biodegradability -- 8.4.2 Cytotoxicity -- 8.4.3 Biocompatibility -- 8.4.4 Noncarcinogenicity -- 8.5 Polyhydroxyalkanoates Modifications -- 8.5.1 Bulk Material Modification -- 8.5.2 Surface Modifications: Chemical and Physical Methods -- 8.6 Medical Applications of Polyhydroxyalkanoates -- 8.6.1 Medical Sutures -- 8.6.2 Cell Growth for Tissue Engineering -- 8.6.3 Skin Tissue Engineering -- 8.6.4 Nerve Conduits Tissue Engineering -- 8.6.5 Drug Carriers -- 8.6.6 Vascular Grafting -- 8.6.7 Pericardial Patch -- 8.6.8 Heart Valves -- 8.6.9 Bone Tissue -- 8.7 Conclusions -- Acknowledgments -- References -- 9 - BIOCHEMICAL MODIFICATION OF LIGNOCELLULOSIC BIOMASS -- 9.1 Introduction -- 9.2 Structural Features of Lignocellulose -- 9.3 Lignocellulosic Biomass Conversion -- 9.4 Enzymatic Hydrolysis of Lignocellulosic Biomass -- 9.4.1 Cellulases: Modular Structures and Their Functions. , 9.4.2 Structural Features of Substrate.
    Additional Edition: ISBN 0-444-63774-5
    Language: English
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  • 7
    UID:
    gbv_1686141610
    Format: Illustrationen
    ISBN: 9783779962717
    Note: Literaturangaben
    In: Keine Zukunft ohne Soziale Arbeit, Weinheim : Beltz Juventa, 2019, (2019), Seite 99-109, 9783779962717
    In: 3779962713
    In: year:2019
    In: pages:99-109
    Language: German
    Author information: Volf, Irina
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  • 8
    UID:
    gbv_1662359268
    ISSN: 0342-2275
    In: Theorie und Praxis der sozialen Arbeit, Weinheim : Beltz Juventa, 1972, 70(2019), 1, Seite 56-63, 0342-2275
    In: volume:70
    In: year:2019
    In: number:1
    In: pages:56-63
    Language: German
    Author information: Bernard, Christiane 1977-
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  • 9
    UID:
    b3kat_BV049369189
    Format: 1 Online-Ressource (95 Seiten)
    Edition: 2. erweiterte und aktualisierte Auflage
    ISBN: 9783884932636
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-88493-264-3
    Language: German
    Subjects: Education
    RVK:
    Keywords: Kind ; Armut ; Kindertagesstätte
    URL: Volltext  (kostenfrei)
    Author information: Volf, Irina
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