Isbn: 9783775759038 - contingent agencies: inquiring into the emergence of atmospheres (25 risultati)

Perfeziona la tua ricerca

  • Libri (25)

a

Fascia di prezzo personalizzata (EUR)

a

  • Lingua: Inglese

    Editore: Hatje Cantz, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Usato - Come nuovo

    EUR 42,39

    EUR 2,29 spedizione 
    Spedito in U.S.A.

    Quantità: 1 disponibili

    Condizione: As New. Unread book in perfect condition.

  • Lingua: Inglese

    Editore: Hatje Cantz, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: PBShop.store UK, Fairford, GLOS, Regno UnitoPBShop.store UK

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 38,97

    EUR 6,86 spedizione 
    Spedito da Regno Unito a U.S.A.

    Quantità: 10 disponibili

    PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

  • Lingua: Inglese

    Editore: Hatje Cantz, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 44,86

    EUR 2,29 spedizione 
    Spedito in U.S.A.

    Quantità: 1 disponibili

    Condizione: New.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Brook Bookstore On Demand, Napoli, NA, ItaliaBrook Bookstore On Demand

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 40,48

    EUR 11,00 spedizione 
    Spedito da Italia a U.S.A.

    Quantità: 5 disponibili

    Condizione: new.

  • Lingua: Inglese

    Editore: Hatje Cantz, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Majestic Books, Hounslow, Regno UnitoMajestic Books

    Venditore con 4 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 46,79

    EUR 7,60 spedizione 
    Spedito da Regno Unito a U.S.A.

    Quantità: 3 disponibili

    Condizione: New.

  • Lingua: Inglese

    Editore: Hatje Cantz, Ostfildern, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Grand Eagle Retail, Bensenville, IL, U.S.A.Grand Eagle Retail

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 56,30

     Spedizione gratuita 
    Spedito in U.S.A.

    Quantità: 1 disponibili

    Paperback. Condizione: new. Paperback. Contingent Agencies is an artistic research project initiated by Alex Arteaga and Nikolaus Gansterer. It is dedicated to the dynamic relationship between human and nonhuman forces as conditions for the emergence of atmospheres. The cross-disciplinary investigation utilizes practices of notating, reflecting, showing, and sharing that are employed in different media and within different theoretical contexts such as phenomenology, enactivism, and new materialism. This book, which is supplemented by an extensive online archive, contains numerous research artifacts such as texts, drawings, photo series, diagrams, sound recordings, and video stills and is intended as an invitation to a wider community to participate in this investigation. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

  • Lingua: Inglese

    Editore: Hatje Cantz, DE, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Rarewaves.com USA, London, LONDO, Regno UnitoRarewaves.com USA

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 56,79

     Spedizione gratuita 
    Spedito da Regno Unito a U.S.A.

    Quantità: 5 disponibili

    Paperback. Condizione: New. Contingent Agencies is an artistic research project initiated by Alex Arteaga and Nikolaus Gansterer. It is dedicated to the dynamic relationship between human and nonhuman forces as conditions for the emergence of atmospheres. The cross-disciplinary investigation utilizes practices of notating, reflecting, showing, and sharing that are employed in different media and within different theoretical contexts such as phenomenology, enactivism, and new materialism. This book, which is supplemented by an extensive online archive, contains numerous research artifacts such as texts, drawings, photo series, diagrams, sound recordings, and video stills and is intended as an invitation to a wider community to participate in this investigation.

  • Lingua: Inglese

    Editore: Hatje Cantz, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: GreatBookPricesUK, Woodford Green, Regno UnitoGreatBookPricesUK

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 38,95

    EUR 17,54 spedizione 
    Spedito da Regno Unito a U.S.A.

    Quantità: 1 disponibili

    Condizione: New.

  • Lingua: Inglese

    Editore: Hatje Cantz, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: GreatBookPricesUK, Woodford Green, Regno UnitoGreatBookPricesUK

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Usato - Come nuovo

    EUR 43,63

    EUR 17,54 spedizione 
    Spedito da Regno Unito a U.S.A.

    Quantità: 1 disponibili

    Condizione: As New. Unread book in perfect condition.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag, 2025

    3775759034 / 9783775759038

    • Brossura
    • Prima edizione

    Da: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrlandaKennys Bookshop and Art Galleries Ltd.

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 53,29

    EUR 9,50 spedizione 
    Spedito da Irlanda a U.S.A.

    Quantità: 10 disponibili

    Condizione: New. 2025. 1st Edition. paperback. . . . . .

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag Gmbh Apr 2025, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermaniaBuchWeltWeit Ludwig Meier e.K.

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 44,00

    EUR 23,00 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 1 disponibili

    Taschenbuch. Condizione: Neu. Neuware -How do atmospheres emerge This book explores the dynamic entanglements between humans, environments, and nonhuman forces.Contingent Agencies is a cross-disciplinary artistic research project initiated by Alex Arteaga and Nikolaus Gansterer that investigates how atmospheres arise from the interplay between human and nonhuman agencies. Drawing from phenomenology, enactivism, and new materialism, the book engages readers in a richly layered process of notation, reflection, showing, and sharing.Through experimental artistic practices across various media, Contingent Agencies opens new pathways for understanding spatial, embodied, and affective relations. The publication invites not only reflection but also active participation in an expanded, open-ended research community.What the book offers:Innovative models of artistic research grounded in philosophy and embodied practiceExploration of human and nonhuman interrelations in the formation of atmospheresAn open framework that encourages communal inquiry and interdisciplinary engagementA vital contribution to current debates on artistic research, material agency, and situated knowledge. A must-read for artists, theorists, and practitioners interested in environmental and performative aesthetics.Alex Arteaga (\*1969, Barcelona) is an artist researcher who combines aesthetic, phenomenological, and enactivist research practices through an inquiry into embodiments, environments, and aesthetic thinking. He is currently pursuing his research at the University of the Arts Helsinki.Nikolaus Gansterer (\*1974, Vienna) is an artist who explores the interrelationships between drawing, thinking and acting in his work. He teaches at the University of Applied Arts Vienna and is internationally active with performances, exhibitions and lectures. 432 pp. Englisch.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag Gmbh Apr 2025, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Rheinberg-Buch Andreas Meier eK, Bergisch Gladbach, GermaniaRheinberg-Buch Andreas Meier eK

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 44,00

    EUR 23,00 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 1 disponibili

    Taschenbuch. Condizione: Neu. Neuware -How do atmospheres emerge This book explores the dynamic entanglements between humans, environments, and nonhuman forces.Contingent Agencies is a cross-disciplinary artistic research project initiated by Alex Arteaga and Nikolaus Gansterer that investigates how atmospheres arise from the interplay between human and nonhuman agencies. Drawing from phenomenology, enactivism, and new materialism, the book engages readers in a richly layered process of notation, reflection, showing, and sharing.Through experimental artistic practices across various media, Contingent Agencies opens new pathways for understanding spatial, embodied, and affective relations. The publication invites not only reflection but also active participation in an expanded, open-ended research community.What the book offers:Innovative models of artistic research grounded in philosophy and embodied practiceExploration of human and nonhuman interrelations in the formation of atmospheresAn open framework that encourages communal inquiry and interdisciplinary engagementA vital contribution to current debates on artistic research, material agency, and situated knowledge. A must-read for artists, theorists, and practitioners interested in environmental and performative aesthetics.Alex Arteaga (\*1969, Barcelona) is an artist researcher who combines aesthetic, phenomenological, and enactivist research practices through an inquiry into embodiments, environments, and aesthetic thinking. He is currently pursuing his research at the University of the Arts Helsinki.Nikolaus Gansterer (\*1974, Vienna) is an artist who explores the interrelationships between drawing, thinking and acting in his work. He teaches at the University of Applied Arts Vienna and is internationally active with performances, exhibitions and lectures. 432 pp. Englisch.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag Gmbh Apr 2025, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Wegmann1855, Zwiesel, GermaniaWegmann1855

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 44,00

    EUR 25,95 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 1 disponibili

    Taschenbuch. Condizione: Neu. Neuware -How do atmospheres emerge This book explores the dynamic entanglements between humans, environments, and nonhuman forces.Contingent Agencies is a cross-disciplinary artistic research project initiated by Alex Arteaga and Nikolaus Gansterer that investigates how atmospheres arise from the interplay between human and nonhuman agencies. Drawing from phenomenology, enactivism, and new materialism, the book engages readers in a richly layered process of notation, reflection, showing, and sharing.Through experimental artistic practices across various media, Contingent Agencies opens new pathways for understanding spatial, embodied, and affective relations. The publication invites not only reflection but also active participation in an expanded, open-ended research community.What the book offers:- Innovative models of artistic research grounded in philosophy and embodied practice- Exploration of human and nonhuman interrelations in the formation of atmospheres- An open framework that encourages communal inquiry and interdisciplinary engagementA vital contribution to current debates on artistic research, material agency, and situated knowledge. A must-read for artists, theorists, and practitioners interested in environmental and performative aesthetics.Alex Arteaga (\*1969, Barcelona) is an artist researcher who combines aesthetic, phenomenological, and enactivist research practices through an inquiry into embodiments, environments, and aesthetic thinking. He is currently pursuing his research at the University of the Arts Helsinki.Nikolaus Gansterer (\*1974, Vienna) is an artist who explores the interrelationships between drawing, thinking and acting in his work. He teaches at the University of Applied Arts Vienna and is internationally active with performances, exhibitions and lectures.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag Gmbh & Co Kg, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Revaluation Books, Exeter, Regno UnitoRevaluation Books

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 54,74

    EUR 17,54 spedizione 
    Spedito da Regno Unito a U.S.A.

    Quantità: 1 disponibili

    Paperback. Condizione: Brand New. 272 pages. 9.75x7.00x10.98 inches. In Stock.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Kennys Bookstore, Olney, MD, U.S.A.Kennys Bookstore

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 66,52

    EUR 9,09 spedizione 
    Spedito in U.S.A.

    Quantità: 10 disponibili

    Condizione: New. 2025. 1st Edition. paperback. . . . . . Books ship from the US and Ireland.

  • Lingua: Inglese

    Editore: Hatje Cantz, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Biblios, frankfurt am main, HESSE, GermaniaBiblios

    Venditore con 4 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 64,40

    EUR 9,95 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 3 disponibili

    Condizione: New.

  • Lingua: Inglese

    Editore: Hatje Cantz, Ostfildern, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: AussieBookSeller, Truganina, VIC, AustraliaAussieBookSeller

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 49,90

    EUR 32,04 spedizione 
    Spedito da Australia a U.S.A.

    Quantità: 1 disponibili

    Paperback. Condizione: new. Paperback. Contingent Agencies is an artistic research project initiated by Alex Arteaga and Nikolaus Gansterer. It is dedicated to the dynamic relationship between human and nonhuman forces as conditions for the emergence of atmospheres. The cross-disciplinary investigation utilizes practices of notating, reflecting, showing, and sharing that are employed in different media and within different theoretical contexts such as phenomenology, enactivism, and new materialism. This book, which is supplemented by an extensive online archive, contains numerous research artifacts such as texts, drawings, photo series, diagrams, sound recordings, and video stills and is intended as an invitation to a wider community to participate in this investigation. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag GmbH & Co. KG, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: moluna, Greven, Germaniamoluna

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 36,07

    EUR 48,99 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 1 disponibili

    Condizione: New.

  • Lingua: Inglese

    Editore: Hatje Cantz, Ostfildern, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: CitiRetail, Stevenage, Regno UnitoCitiRetail

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 46,34

    EUR 43,26 spedizione 
    Spedito da Regno Unito a U.S.A.

    Quantità: 1 disponibili

    Paperback. Condizione: new. Paperback. Contingent Agencies is an artistic research project initiated by Alex Arteaga and Nikolaus Gansterer. It is dedicated to the dynamic relationship between human and nonhuman forces as conditions for the emergence of atmospheres. The cross-disciplinary investigation utilizes practices of notating, reflecting, showing, and sharing that are employed in different media and within different theoretical contexts such as phenomenology, enactivism, and new materialism. This book, which is supplemented by an extensive online archive, contains numerous research artifacts such as texts, drawings, photo series, diagrams, sound recordings, and video stills and is intended as an invitation to a wider community to participate in this investigation. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag Gmbh Apr 2025, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germaniabuchversandmimpf2000

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 44,00

    EUR 60,00 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 1 disponibili

    Taschenbuch. Condizione: Neu. Neuware -How do atmospheres emerge This book explores the dynamic entanglements between humans, environments, and nonhuman forces.Contingent Agencies is a cross-disciplinary artistic research project initiated by Alex Arteaga and Nikolaus Gansterer that investigates how atmospheres arise from the interplay between human and nonhuman agencies. Drawing from phenomenology, enactivism, and new materialism, the book engages readers in a richly layered process of notation, reflection, showing, and sharing.Through experimental artistic practices across various media, Contingent Agencies opens new pathways for understanding spatial, embodied, and affective relations. The publication invites not only reflection but also active participation in an expanded, open-ended research community.What the book offers:- Innovative models of artistic research grounded in philosophy and embodied practice- Exploration of human and nonhuman interrelations in the formation of atmospheres- An open framework that encourages communal inquiry and interdisciplinary engagementA vital contribution to current debates on artistic research, material agency, and situated knowledge. A must-read for artists, theorists, and practitioners interested in environmental and performative aesthetics.Alex Arteaga (\*1969, Barcelona) is an artist researcher who combines aesthetic, phenomenological, and enactivist research practices through an inquiry into embodiments, environments, and aesthetic thinking. He is currently pursuing his research at the University of the Arts Helsinki.Nikolaus Gansterer (\*1974, Vienna) is an artist who explores the interrelationships between drawing, thinking and acting in his work. He teaches at the University of Applied Arts Vienna and is internationally active with performances, exhibitions and lectures.Hatje Cantz Verlag GmbH, Mommsenstraße 27, 10629 Berlin 432 pp. Englisch.

  • Altre immagini

    Lingua: Inglese

    Editore: Hatje Cantz Verlag GmbH, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: preigu, Osnabrück, Germaniapreigu

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 36,80

    EUR 70,00 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 1 disponibili

    Taschenbuch. Condizione: Neu. Contingent Agencies - Inquiring Into the Emergence of Atmospheres. Artistic Research on Human and Nonhuman Relations | Inquiring Into the Emergence of Atmospheres | Alex Arteaga (u. a.) | Taschenbuch | 440 S. | Englisch | 2025 | Hatje Cantz Verlag GmbH | EAN 9783775759038 | Verantwortliche Person für die EU: HATJE CANTZ VERLAG GmbH, Mommsenstr. 27, 10629 Berlin, contact[at]hatjecantz[dot]de | Anbieter: preigu.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag Gmbh Apr 2025, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 67,79

    EUR 40,57 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 1 disponibili

    Taschenbuch. Condizione: Neu. Neuware - How do atmospheres emerge This book explores the dynamic entanglements between humans, environments, and nonhuman forces.Contingent Agencies is a cross-disciplinary artistic research project initiated by Alex Arteaga and Nikolaus Gansterer that investigates how atmospheres arise from the interplay between human and nonhuman agencies. Drawing from phenomenology, enactivism, and new materialism, the book engages readers in a richly layered process of notation, reflection, showing, and sharing.Through experimental artistic practices across various media, Contingent Agencies opens new pathways for understanding spatial, embodied, and affective relations. The publication invites not only reflection but also active participation in an expanded, open-ended research community.What the book offers:Innovative models of artistic research grounded in philosophy and embodied practiceExploration of human and nonhuman interrelations in the formation of atmospheresAn open framework that encourages communal inquiry and interdisciplinary engagementA vital contribution to current debates on artistic research, material agency, and situated knowledge. A must-read for artists, theorists, and practitioners interested in environmental and performative aesthetics.Alex Arteaga (\*1969, Barcelona) is an artist researcher who combines aesthetic, phenomenological, and enactivist research practices through an inquiry into embodiments, environments, and aesthetic thinking. He is currently pursuing his research at the University of the Arts Helsinki.Nikolaus Gansterer (\*1974, Vienna) is an artist who explores the interrelationships between drawing, thinking and acting in his work. He teaches at the University of Applied Arts Vienna and is internationally active with performances, exhibitions and lectures.

  • Lingua: Inglese

    Editore: Hatje Cantz, DE, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Rarewaves.com UK, London, Regno UnitoRarewaves.com UK

    Venditore con 5 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 54,36

    EUR 75,99 spedizione 
    Spedito da Regno Unito a U.S.A.

    Quantità: 5 disponibili

    Paperback. Condizione: New. Contingent Agencies is an artistic research project initiated by Alex Arteaga and Nikolaus Gansterer. It is dedicated to the dynamic relationship between human and nonhuman forces as conditions for the emergence of atmospheres. The cross-disciplinary investigation utilizes practices of notating, reflecting, showing, and sharing that are employed in different media and within different theoretical contexts such as phenomenology, enactivism, and new materialism. This book, which is supplemented by an extensive online archive, contains numerous research artifacts such as texts, drawings, photo series, diagrams, sound recordings, and video stills and is intended as an invitation to a wider community to participate in this investigation.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Buchmarie, Darmstadt, GermaniaBuchmarie

    Venditore con 4 stelle
    Contatta il venditore

    Condizione: Usato - Buono

    EUR 26,37

    EUR 105,00 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 1 disponibili

    Condizione: Good.

  • Lingua: Inglese

    Editore: Hatje Cantz Verlag Gmbh Apr 2025, 2025

    3775759034 / 9783775759038

    • Brossura

    Da: Books-by-Floh, Paderborn, GermaniaBooks-by-Floh

    Venditore con 4 stelle
    Contatta il venditore

    Condizione: Nuovo

    EUR 61,81

    EUR 105,00 spedizione 
    Spedito da Germania a U.S.A.

    Quantità: 2 disponibili

    Taschenbuch. Condizione: Neu. Neuware -How do atmospheres emerge This book explores the dynamic entanglements between humans, environments, and nonhuman forces.Contingent Agencies is a cross-disciplinary artistic research project initiated by Alex Arteaga and Nikolaus Gansterer that investigates how atmospheres arise from the interplay between human and nonhuman agencies. Drawing from phenomenology, enactivism, and new materialism, the book engages readers in a richly layered process of notation, reflection, showing, and sharing.Through experimental artistic practices across various media, Contingent Agencies opens new pathways for understanding spatial, embodied, and affective relations. The publication invites not only reflection but also active participation in an expanded, open-ended research community.What the book offers:- Innovative models of artistic research grounded in philosophy and embodied practice- Exploration of human and nonhuman interrelations in the formation of atmospheres- An open framework that encourages communal inquiry and interdisciplinary engagementA vital contribution to current debates on artistic research, material agency, and situated knowledge. A must-read for artists, theorists, and practitioners interested in environmental and performative aesthetics.Alex Arteaga (\*1969, Barcelona) is an artist researcher who combines aesthetic, phenomenological, and enactivist research practices through an inquiry into embodiments, environments, and aesthetic thinking. He is currently pursuing his research at the University of the Arts Helsinki.Nikolaus Gansterer (\*1974, Vienna) is an artist who explores the interrelationships between drawing, thinking and acting in his work. He teaches at the University of Applied Arts Vienna and is internationally active with performances, exhibitions and lectures. 432 pp. Englisch.