Ari Sihvola – författare
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29 produkter
29 produkter
Del 28 - NATO Science Partnership Subseries: 3
Advances in Complex Electromagnetic Materials
Inbunden, Engelska, 1997
2 152 kr
Skickas inom 10-15 vardagar
Recent advances in our understanding of complex composite media, especially chiral media for microwave applications, suggest the feasibility of creating novel materials with unusual properties and the possibility of constructing new microwave devices using such materials. The emphasis of the book is on bi-anisotropic materials, whose most interesting feature is the magnetoelectric interaction of the fields. The materials are expected to supply useful applications in radar technology, aerospace, microwave engineering, manufacturing technology, etc., such as absorbers for low-reflectivity shields, reciprocal phase shifters, polarization transformers. The first experiments with artificial bi-anisotropic media have been successfully carried out.
Inbunden, Engelska, 1999
1 599 kr
Skickas inom 3-6 vardagar
The book discusses homogenisation principles and mixing rules for the determination of the macroscopic dielectric and magnetic properties of different types of media. The effects of structure and anisotropy are discussed in detail, as well as mixtures involving chiral and nonlinear materials. High frequency scattering phenomena and dispersive properties are also discussed.The book includes analysis of special phenomena that the mixing process can cause, such as the difference in character between a mixture and its constituent parts. Mixing results are applied to different materials in geophysics and biology. Reference is also made to the historical perspectives of dielectric modelling. Examples are included throughout the text.Aimed at students with research interests in electromagnetics or materials science, the book is also useful as a textbook in universities, as a handbook of mixing principles, and as a sourcebook for composite material design.
Inbunden, Engelska, 2002
1 629 kr
Skickas inom 5-8 vardagar
For scientists, research engineers, physicists and postgraduate students, this work introduces the essential aspects of electromagnetic waves in chiral and bi-isotropic media, to give the practical working knowledge necessary for new application development. It includes sections on effective methods of measurement, how chiral and BI media affect electromagnetic fields and wave propagation, and how to apply the theory to basic problems in waveguide, antenna and scattering analysis.
Inbunden, Engelska, 2019
1 649 kr
Skickas inom 5-8 vardagar
A comprehensive survey of boundary conditions as applied in antenna and microwave engineering, material physics, optics, and general electromagnetics research.Boundary conditions are essential for determining electromagnetic problems. Working with engineering problems, they provide analytic assistance in mathematical handling of electromagnetic structures, and offer synthetic help for designing new electromagnetic structures. Boundary Conditions in Electromagnetics describes the most-general boundary conditions restricted by linearity and locality, and analyzes basic plane-wave reflection and matching problems associated to a planar boundary in a simple-isotropic medium.This comprehensive text first introduces known special cases of particular familiar forms of boundary conditions — perfect electromagnetic conductor, impedance, and DB boundaries — and then examines various general forms of boundary conditions. Subsequent chapters discuss sesquilinear boundary conditions and practical computations on wave scattering by objects defined by various boundary conditions. The practical applications of less-common boundary conditions, such as for metamaterial and metasurface engineering, are referred to throughout the text. This book: Describes the mathematical analysis of fields associated to given boundary conditionsProvides examples of how boundary conditions affect the scattering properties of a particleContains ample in-chapter exercises and solutions, complete references, and a detailed indexIncludes appendices containing electromagnetic formulas, Gibbsian 3D dyadics, and four-dimensional formalismBoundary Conditions in Electromagnetics is an authoritative text for electrical engineers and physicists working in electromagnetics research, graduate or post-graduate students studying electromagnetics, and advanced readers interested in electromagnetic theory.
E-bok
Engelska, 20191 898 kr
Läs direkt efter köp
A comprehensive survey of boundary conditions as applied in antenna and microwave engineering, material physics, optics, and general electromagnetics research.
Boundary conditions are essential for determining electromagnetic problems. Working with engineering problems, they provide analytic assistance in mathematical handling of electromagnetic structures, and offer synthetic help for designing new electromagnetic structures. Boundary Conditions in Electromagnetics describes the most-general boundary conditions restricted by linearity and locality, and analyzes basic plane-wave reflection and matching problems associated to a planar boundary in a simple-isotropic medium.
This comprehensive text first introduces known special cases of particular familiar forms of boundary conditions — perfect electromagnetic conductor, impedance, and DB boundaries — and then examines various general forms of boundary conditions. Subsequent chapters discuss sesquilinear boundary conditions and practical computations on wave scattering by objects defined by various boundary conditions. The practical applications of less-common boundary conditions, such as for metamaterial and metasurface engineering, are referred to throughout the text. This book:
Describes the mathematical analysis of fields associated to given boundary conditions Provides examples of how boundary conditions affect the scattering properties of a particle Contains ample in-chapter exercises and solutions, complete references, and a detailed index Includes appendices containing electromagnetic formulas, Gibbsian 3D dyadics, and four-dimensional formalismBoundary Conditions in Electromagnetics is an authoritative text for electrical engineers and physicists working in electromagnetics research, graduate or post-graduate students studying electromagnetics, and advanced readers interested in electromagnetic theory.
E-bok
PDF, Engelska, 20191 898 kr
Läs direkt efter köp
A comprehensive survey of boundary conditions as applied in antenna and microwave engineering, material physics, optics, and general electromagnetics research.
Boundary conditions are essential for determining electromagnetic problems. Working with engineering problems, they provide analytic assistance in mathematical handling of electromagnetic structures, and offer synthetic help for designing new electromagnetic structures. Boundary Conditions in Electromagnetics describes the most-general boundary conditions restricted by linearity and locality, and analyzes basic plane-wave reflection and matching problems associated to a planar boundary in a simple-isotropic medium.
This comprehensive text first introduces known special cases of particular familiar forms of boundary conditions — perfect electromagnetic conductor, impedance, and DB boundaries — and then examines various general forms of boundary conditions. Subsequent chapters discuss sesquilinear boundary conditions and practical computations on wave scattering by objects defined by various boundary conditions. The practical applications of less-common boundary conditions, such as for metamaterial and metasurface engineering, are referred to throughout the text. This book:
Describes the mathematical analysis of fields associated to given boundary conditions Provides examples of how boundary conditions affect the scattering properties of a particle Contains ample in-chapter exercises and solutions, complete references, and a detailed index Includes appendices containing electromagnetic formulas, Gibbsian 3D dyadics, and four-dimensional formalismBoundary Conditions in Electromagnetics is an authoritative text for electrical engineers and physicists working in electromagnetics research, graduate or post-graduate students studying electromagnetics, and advanced readers interested in electromagnetic theory.
Del 89 - NATO Science Series II: Mathematics, Physics and Chemistry
Advances in Electromagnetics of Complex Media and Metamaterials
Inbunden, Engelska, 2003
2 152 kr
Skickas inom 10-15 vardagar
The NATO Advanced Research Workshop Bianisotropics 2002 was held in th Marrakesh, Morocco, during 8-11 May 2002. This was the 9 International Conference on Electromagnetics of Complex Media, belonging to a series of meetings where the focus is on electromagnetics of chiral, bianisotropic, and other materials that may respond to electric and magnetic field excitations in special manner. The first of these meetings was held in Espoo, Finland (1993), and the following venues were Gomel, Belarus (1993), Perigueux, France (1994), State College, Pennsylvania, USA (1995), the rivers and channels between St. Petersburg and Moscow in Russia (1996), Glasgow, Scotland (1997), Brunswick, Germany (1998), and Lisbon, Portugal (2000). The present book contains full articles of several of the presentations that were given in the Marrakesh conference. In Bianisotropics 2002, 8 re view lectures, 14 invited lectures and 68 contributed talks and posters were presented. Of these presentations, after a double review process, 28 contributions have achieved their final form on the pages to follow. From the contributions ofthe meeting, also another publication is being planned: a Special Issue of the journal Electromagnetics will be devoted to complex materials. Guest editors for this issue are Keith W. Whites and Said Zouhdi. The chairmen of Bianisotropics 2002conference were Said Zouhdi (Pierre et Marie Curie University - Paris) and Mohamed Arsalane (Cadi Ayyad University - Marrakesh), who were assisted by Scientists from Moroccan Universities and the International Bianisotropics Conference Committee.
Häftad, Engelska, 2003
2 152 kr
Skickas inom 10-15 vardagar
The NATO Advanced Research Workshop Bianisotropics 2002 was held in th Marrakesh, Morocco, during 8-11 May 2002. This was the 9 International Conference on Electromagnetics of Complex Media, belonging to a series of meetings where the focus is on electromagnetics of chiral, bianisotropic, and other materials that may respond to electric and magnetic field excitations in special manner. The first of these meetings was held in Espoo, Finland (1993), and the following venues were Gomel, Belarus (1993), Perigueux, France (1994), State College, Pennsylvania, USA (1995), the rivers and channels between St. Petersburg and Moscow in Russia (1996), Glasgow, Scotland (1997), Brunswick, Germany (1998), and Lisbon, Portugal (2000). The present book contains full articles of several of the presentations that were given in the Marrakesh conference. In Bianisotropics 2002, 8 re view lectures, 14 invited lectures and 68 contributed talks and posters were presented. Of these presentations, after a double review process, 28 contributions have achieved their final form on the pages to follow. From the contributions ofthe meeting, also another publication is being planned: a Special Issue of the journal Electromagnetics will be devoted to complex materials. Guest editors for this issue are Keith W. Whites and Said Zouhdi. The chairmen of Bianisotropics 2002conference were Said Zouhdi (Pierre et Marie Curie University - Paris) and Mohamed Arsalane (Cadi Ayyad University - Marrakesh), who were assisted by Scientists from Moroccan Universities and the International Bianisotropics Conference Committee.
Inbunden, Engelska, 2008
2 152 kr
Skickas inom 10-15 vardagar
Metamaterials and plasmonics are cross-disciplinary fields that are emerging into the mainstream of many scientific areas. Examples of scientific and technical fields which are concerned are electrical engineering, micro- and nanotechnology, microwave engineering, optics, optoelectronics, and semiconductor technologies. In plasmonics, the interplay between propagating electromagnetic waves and free-electron oscillations in materials are exploited to create new components and applications. On the other hand, metamaterials refer to artificial composites in which small artificial elements, through their collective interaction, creates a desired and unexpected macroscopic response function that is not present in the constituent materials.This book charts the state of the art of these fields. In May 2008, world-leading experts in metamaterials and plasmonics gathered into a NATO Advanced Research Workshop in Marrakech, Morocco. The present book contains extended versions of 22 of the presentations held in the workshop, covering the general aspects of the field, as well as design and modelling questions of plasmonics and metamaterials, fabrication issues, and applications like absorbers and antennas.
Häftad, Engelska, 2008
2 152 kr
Skickas inom 10-15 vardagar
Metamaterials and plasmonics are cross-disciplinary fields that are emerging into the mainstream of many scientific areas. Examples of scientific and technical fields which are concerned are electrical engineering, micro- and nanotechnology, microwave engineering, optics, optoelectronics, and semiconductor technologies. In plasmonics, the interplay between propagating electromagnetic waves and free-electron oscillations in materials are exploited to create new components and applications. On the other hand, metamaterials refer to artificial composites in which small artificial elements, through their collective interaction, creates a desired and unexpected macroscopic response function that is not present in the constituent materials.This book charts the state of the art of these fields. In May 2008, world-leading experts in metamaterials and plasmonics gathered into a NATO Advanced Research Workshop in Marrakech, Morocco. The present book contains extended versions of 22 of the presentations held in the workshop, covering the general aspects of the field, as well as design and modelling questions of plasmonics and metamaterials, fabrication issues, and applications like absorbers and antennas.
E-bok
PDF, Engelska, 20082 840 kr
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Metamaterials and plasmonics are cross-disciplinary fields that are emerging into the mainstream of many scientific areas. Examples of scientific and technical fields which are concerned are electrical engineering, micro- and nanotechnology, microwave engineering, optics, optoelectronics, and semiconductor technologies. In plasmonics, the interplay between propagating electromagnetic waves and free-electron oscillations in materials are exploited to create new components and applications. On the other hand, metamaterials refer to artificial composites in which small artificial elements, through their collective interaction, creates a desired and unexpected macroscopic response function that is not present in the constituent materials.
This book charts the state of the art of these fields. In May 2008, world-leading experts in metamaterials and plasmonics gathered into a NATO Advanced Research Workshop in Marrakech, Morocco. The present book contains extended versions of 22 of the presentations held in the workshop, covering the general aspects of the field, as well as design and modelling questions of plasmonics and metamaterials, fabrication issues, and applications like absorbers and antennas.
E-bok
PDF, Engelska, 20122 840 kr
Läs direkt efter köp
The NATO Advanced Research Workshop Bianisotropics 2002 was held in th Marrakesh, Morocco, during 8-11 May 2002. This was the 9 International Conference on Electromagnetics of Complex Media, belonging to a series of meetings where the focus is on electromagnetics of chiral, bianisotropic, and other materials that may respond to electric and magnetic field excitations in special manner. The first of these meetings was held in Espoo, Finland (1993), and the following venues were Gomel, Belarus (1993), Perigueux, France (1994), State College, Pennsylvania, USA (1995), the rivers and channels between St. Petersburg and Moscow in Russia (1996), Glasgow, Scotland (1997), Brunswick, Germany (1998), and Lisbon, Portugal (2000). The present book contains full articles of several of the presentations that were given in the Marrakesh conference. In Bianisotropics 2002, 8 re view lectures, 14 invited lectures and 68 contributed talks and posters were presented. Of these presentations, after a double review process, 28 contributions have achieved their final form on the pages to follow. From the contributions ofthe meeting, also another publication is being planned: a Special Issue of the journal Electromagnetics will be devoted to complex materials. Guest editors for this issue are Keith W. Whites and Said Zouhdi. The chairmen of Bianisotropics 2002conference were Said Zouhdi (Pierre et Marie Curie University - Paris) and Mohamed Arsalane (Cadi Ayyad University - Marrakesh), who were assisted by Scientists from Moroccan Universities and the International Bianisotropics Conference Committee.
Häftad, Engelska, 2012
2 152 kr
Skickas inom 10-15 vardagar
Recent advances in our understanding of complex composite media, especially chiral media for microwave applications, suggest the feasibility of creating novel materials with unusual properties and the possibility of constructing new microwave devices using such materials. The emphasis of the book is on bi-anisotropic materials, whose most interesting feature is the magnetoelectric interaction of the fields. The materials are expected to supply useful applications in radar technology, aerospace, microwave engineering, manufacturing technology, etc., such as absorbers for low-reflectivity shields, reciprocal phase shifters, polarization transformers. The first experiments with artificial bi-anisotropic media have been successfully carried out.
E-bok
PDF, Engelska, 20122 840 kr
Läs direkt efter köp
Recent advances in our understanding of complex composite media, especially chiral media for microwave applications, suggest the feasibility of creating novel materials with unusual properties and the possibility of constructing new microwave devices using such materials. The emphasis of the book is on bi-anisotropic materials, whose most interesting feature is the magnetoelectric interaction of the fields. The materials are expected to supply useful applications in radar technology, aerospace, microwave engineering, manufacturing technology, etc., such as absorbers for low-reflectivity shields, reciprocal phase shifters, polarization transformers. The first experiments with artificial bi-anisotropic media have been successfully carried out.
E-bok
PDF, Finska, 2025248 kr
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Kirja käsittelee sähkömagneettista kenttäteoriaa ajan suhteen muuttumattomien eli staattisten kenttien tapauksessa. Esitietoina edellytetään skalaarifunktioiden differentiaali- ja integraalilaskennan perusteiden tuntemista. Staattisten kenttien tarkastelu auttaa myös ymmärtämään dynaamisia sähkö- ja magneettikenttiä ja niihin liittyviä teknisiä sovellutuksia. Dynaamisia kenttiä käsitellään kirjan toisessa osassa (Otatieto 570). Kirja on ensisijaisesti tarkoitettu teknillisten korkeakoulujen sähkötekniikan perusopiskelijoiden käyttöön, mutta se sopii myös yliopistojen fysiikan opiskelijoiden ja ammattikorkeakoulujen sähkötekniikan opiskelijoiden luettavaksi.
E-bok
PDF, Finska, 2025248 kr
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Kirja käsittelee sähkömagneettista kenttäteoriaa ajan suhteen muuttuvien eli dynaamisten kenttien tapauksessa. Esitietoina edellytetään skalaarifunktioidendifferentiaali- ja integraalilaskennan perusteiden tuntemista. Staattisten kenttien tarkastelu auttaa dynaamisten kenttien ja niihin liittyvien teknisten sovellusten ymmärtämistä. Staattisia kenttiä käsitellään kirjan ensimmäisessä osassa. Kirja on ensisijaisesti tarkoitettu teknillisten korkeakoulujen sähkötekniikan perusopiskelijoiden käyttöön, mutta se sopii myös yliopistojen fysiikan opiskelijoiden ja ammattikorkeakoulujen sähkötekniikan opiskelijoiden luettavaksi.
E-bok
PDF, Finska, 2025288 kr
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Sähkömagneettisen kenttäteorian harjoituskirja sisältää sähkömagnetiikan ongelmien ratkaisemiseen harjoittavia tehtäviä. Tehtävät on jaoteltu noudattaen sähkömagneettisen kenttäteorian oppikirjojen (Sähkömagneettinen kenttäteoria 1-2) rakennetta. Tehtäväkirjaa voi käyttää myös itseopiskeluun. Tehtävälukujen aluksi on esitetty tärkeimmät käsitteet ja teoriakertaus. Kaikkiin tehtäviin on annettu yksityiskohtaiset ratkaisut.
E-bok
PDF, Finska, 2019149 kr
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Jokaisella on kokemuksia, ajatuksia ja näkemyksiä arjesta. Arkea onkin vaikea määritellä yksiselitteisesti. Tieteelle arki tarjoaa valtavan aiheiden ja lähestymistapojen kirjon, ja usein tieteen ongelmat ja oivallukset nousevat tavallisesta arkielämästä. Kaikki irti arjesta on monimuotoinen katsaus arkeen. Se pureutuu ilmiöihin, jotka koskettavat kaikkia: rutiineihin ja tabuihin, tunteisiin ja kommunikaatioon, syntymään ja kuolemaan. Se hahmottelee arjen ääriviivoja menneestä tulevaan ja kokoaa yhteen arjen osatekijöitä asumisesta työhön ja viihteeseen. Esille tulevat myös pienen ihmisten arkeen vaikuttavat suuret rakenteet kuten maailmantalouden trendit, ilmastonmuutos ja tekniikan kehitys. Lisäksi lukija pääsee kurkistamaan tieteen ja sen tekijöiden arkeen.
E-bok
PDF, Finska, 2019149 kr
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Sana "kriisi" tuntuu olevan omiaan jäsentämään nykymaailman menoa. Silloin kun puheena ei ole talous- tai velkakriisi, keskustelu voi kääntyä demokratian kriisiin, ilmastokriisiin tai nurkan takana vaanivaan ruoka- ja vesikriisiin. Arkisessa kielenkäytössä kriisi samastuu erityisesti tuhoon tai sen uhkaan, katastrofeihin ja sotiin. Kuitenkin kriisi voi merkitä myös jotain myönteistä: yhteistä erilaisille kriiseille on muutos, ja muutos tarkoittaa usein uutta alkua. Vuoden 2013 Tieteen päivien julkaisu Kaikki syntyy kriisistä valottaa kriisin molempia puolia. Laaja joukko suomalaisia tieteentekijöitä kirjoittaa kriisiteemasta yleistajuisesti omien alojensa näkökulmista. Esillä ovat paitsi talouden tai yhteiskunnan tapahtumat myös luonnossa ilmeneviä laajemman mittakaavan muutosprosesseja sekä yksilötason kriisejä terveysongelmista tunne-elämän ilmiöihin. Tutkijat pureutuvat myös muun muassa siihen, kuinka kriisejä on käsitelty mytologiassa, kirjallisuudessa ja historiankirjoituksessa.
E-bok
Engelska, 2024221 kr
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Ari Sihvola: Landscapes of my mind - images of working life, of life."Landscapes of my mind" refers to the images Ari Sihvola has had of working life and life in general. The book aims to reach out to people who have lived in the same decades as him and who have worked in organisational and human resource development.Similarly, Ari hopes the book will appeal to people who are examining themselves to find the key to personal growth. A key that Ari has also been trying to find.The book consists of four parts, which have little to do with each other. In fact, there is no coherent plot. The only thing that connects the parts is the author. Of course, the book can be considered a collection of essays. Admittedly, Ari has not realised that he has written essays.
Häftad, Franska, 2021
436 kr
Skickas inom 5-8 vardagar
E-bok
Finska, 2022119 kr
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Ari Sihvolan (s. 1951) ura alkoi ulkoasiainhallinnon palveluksessa nuorena virkamiehenä 1970-luvulla. Vuosien varrella Ari on ollut keskeisesti vaikuttamassa julkisen hallinnon sekä virkamiesten osaamisen kehittämiseen erityisesti EU-asioissa ja johtamisessa. Suomen ja Euroopan komission lisäksi Arin osaamista on hyödynnetty monissa vaativissa kansainvälisissä hankkeissa. Anekdooteistaan ja värikkäistä tositarinoistaan tunnettu Ari tarkastelee hallintoa analyyttisen kriittisellä, mutta samalla lempeän ymmärtävällä otteella.Nuorena poikana Ari ei ajatellut menevänsä ulkoministeriöön töihin tai tulevansa aikuisena kansainvälisten kehittämisprojektien vetäjäksi. Kasvuhalu ohjasi hänen valintojaan. Ari uskoo, että ihmisellä on halu jatkuvasti täydentää itseään, osaamistaan. Jean-Jacques Rousseau käytti tästä termiä 'perfectibilité'. Ari ei sanonut "ei" uusille haasteille, vaan käytti kasvun mahdollisuudet hyväkseen.
Häftad, Finska, 2022
332 kr
Skickas inom 5-8 vardagar
Inbunden, Finska, 2024
441 kr
Skickas inom 3-6 vardagar
E-bok
Engelska, 2021169 kr
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Ari Sihvola (born 1951) began his career at the Finnish Ministry for Foreign Affairs as a young civil servant in the 1970s. Over the years, Ari has played a key role in the development of public governance and the development of the skills of civil servants, especially in EU affairs and leadership. In addition to Finland and the European Commission, Ari's expertise has been brought to bear in many demanding international projects in four continents. Known for his anecdotes and colourful true stories, Ari looks at governance with an analytically critical yet gentle, understanding approach.As a teenager, Ari did not think of working, as an adult, for the Foreign Ministry or becoming a manager of international development projects. The desire to grow guided his choices. Ari believes that we have a desire to constantly improve ourselves and our skills."An impressive tale, nicely written. Sihvola's personality shines through."- Willian Peskett
E-bok
Finska, 2024204 kr
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Mielen maisemia viittaa mielikuviin, joita Ari Sihvolalla on ollut työelämästä ja elämästä yleensä. Kirja pyrkii tavoittamaan ihmiset, jotka ovat eläneet samoina vuosikymmeninä kuin Ari ja jotka ovat työskennelleet organisaatioiden ja henkilöstön kehittämistyössä. Samoin Ari toivoo kirjaan tarttuvan niiden ihmisten, jotka tutkistelevat itseään löytääkseen avaimen henkilökohtaiseen kasvuun. Avainta Arikin on yrittänyt löytää.Kirja koostuu neljästä kokonaisuudesta, joilla ei ole paljoa tekemistä toistensa kanssa. Itse asiassa yhtenäistä juonta ei ole. Ainoa kokonaisuuksia yhdistävä tekijä on kertoja. Kirjaa voi toki pitää esseekokonaisuutena. Tosin Ari itse ei ole ymmärtänyt kirjoittavansa esseitä.Ari Sihvola (synt. 1951) väitteli aikoinaan filosofian tohtoriksi Helsingin yliopistosta 1700-luvun poliittisesta aatehistoriasta. Työuransa hän suoritti Suomen ulkoministeriössä lähetystöneuvoksena (koulutuspäällikkönä) ja HAUS kehittämiskeskuksessa vastuualueinaan hallinnon organisaatioiden ja henkilöstön kehittäminen Suomessa ja ulkomailla. Sihvola työskenteli myös johtavana asiantuntijana Euroopan komissiossa Brysselissä
119 kr
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En 1989, Ari Sihvola publie sa thèse en finnois à l'université d'Helsinki sur le manuscrit du projet de constitution pour la Corse de Jean-Jacques Rousseau (1765). Le pré-examinateur a recommandé la publication d'une version française pour les universitaires et les lecteurs internationaux. Cependant, en raison de sa carrière, Ari n'a pas eu le temps de se concentrer sur la question. Ce n'est que maintenant, 32 années après la thèse, qu'il lui est possible d'assumer le travail de traduction. La thèse est une analyse approfondie et critique de la perception de Rousseau de la communauté naturelle en Corse et de l'impossibilité d'une telle communauté.Selon Ari : " Certes, beaucoup d'ouvrages et d'articles sur Rousseau ont été publiés ces dernières années. Je crois cependant que dans le domaine des études historiques, Rousseau est un philosophe aussi controversé aujourd'hui qu'il l'était dans les années 1980, lorsque j'ai écrit ce livre. En fait, la théorie de la politique de Rousseau a été vivement débattue de son vivant, et dans les 200 ans qui ont suivi sa mort. "
E-bok
Finska, 2025169 kr
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Ari Sihvolan (s. 1951) ura alkoi ulkoasiainhallinnon palveluksessa nuorena virkamiehenä 1970-luvulla. Vuosien varrella Ari on ollut keskeisesti vaikuttamassa julkisen hallinnon sekä virkamiesten osaamisen kehittämiseen erityisesti EU-asioissa ja johtamisessa. Suomen ja Euroopan komission lisäksi Arin osaamista on hyödynnetty monissa vaativissa kansainvälisissä hankkeissa. Anekdooteistaan ja värikkäistä tositarinoistaan tunnettu Ari tarkastelee hallintoa analyyttisen kriittisellä, mutta samalla lempeän ymmärtävällä otteella.Nuorena poikana Ari ei ajatellut menevänsä ulkoministeriöön töihin tai tulevansa aikuisena kansainvälisten kehittämisprojektien vetäjäksi. Kasvuhalu ohjasi hänen valintojaan. Ari uskoo, että ihmisellä on halu jatkuvasti täydentää itseään, osaamistaan. Jean-Jacques Rousseau käytti tästä termiä 'perfectibilité'. Ari ei sanonut "ei" uusille haasteille, vaan käytti kasvun mahdollisuudet hyväkseen.
Inbunden, Engelska, 2002
878 kr
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