Summary
Samenvatting Media Technologie Innovatie
- Course
- Institution
Volledig uitgeschreven samenvatting op basis van slides + notities ! Vak gegeven door Prof. Dr. Lieven De Marez
[Show more]
Seller
Followbovanhecke
Reviews received
Content preview
SAMENVATTING MEDIA, TECHNOLOGIE EN INNOVATIE1. INTRODUCTIE .............................................................................................................................. 1
Paper: “AI social sciences deficit” (Sloane, M; Moss,E)............................................................................................. 1
1.1. A NEW ERA? ........................................................................................................................................ 3
1.1.1. Informatiesamenleving ............................................................................................................ 3
Techno-optimisten vs. techno-pessimisten (Thierer) ............................................................................................... 3
1.2. KONDRATIEFF-GOLVEN ........................................................................................................................... 4
1.2.1. Kondratieff .............................................................................................................................. 4
1.2.2. Subrevoluties ........................................................................................................................... 5
1.3. DIGITALISERING & INNOVATIE ................................................................................................................... 7
1.3.1. Digitalisering ........................................................................................................................... 7
Analoge communicatieprocessen ........................................................................................................................... 7
Digitalisering van het communicatieproces ............................................................................................................. 7
1.3.2. Innovatie ................................................................................................................................. 7
Innovatie als utopie/dystopie ................................................................................................................................. 8
1.4. DRIE PERSPECTIEVEN ............................................................................................................................. 8
2. INLEIDENDE BEGRIPPEN ................................................................................................................ 9
2.1. BASISPRINCIPES VAN DIGITALISERING .......................................................................................................... 9
2.1.1. De aard van het digitale signaal ............................................................................................... 9
2.1.2. Entropie en de bit..................................................................................................................... 9
2.1.3. Compressie ............................................................................................................................ 10
2.2. ENABLING & IMPLEMENTATION TECHNOLOGIES ........................................................................................... 10
2.2.1. Veranderende grenzen ........................................................................................................... 10
2.2.2. Technology push .....................................................................................................................11
2.3. STANDAARDEN.................................................................................................................................... 15
2.4. LIBERALISERING EN DEREGULERING ........................................................................................................... 15
2.5. CONVERGENTIE ................................................................................................................................... 15
2.6. INNOVATIESPIRAAL ............................................................................................................................... 16
3. AUDIOVISUELE COMMUNICATIE ................................................................................................... 17
3.1. DE TECHNOLOGISCHE GESCHIEDENIS VAN MUZIEK ......................................................................................... 17
3.1.1. Oorsprong .............................................................................................................................. 17
3.1.2. Marktontwikkelingen .............................................................................................................. 17
3.1.3. Disruptie richting convergentie ............................................................................................... 18
3.2. DE TECHNOLOGISCHE GESCHIEDENIS VAN RADIO ......................................................................................... 20
3.2.1. Oorsprong ............................................................................................................................. 20
3.2.2. Marktontwikkelingen ............................................................................................................. 21
3.2.3. Disruptie richting convergentie ............................................................................................... 21
3.3. DE TECHNOLOGISCHE GESCHIEDENIS VAN TELEVISIE.......................................................................................22
3.3.1. Oorsprong ............................................................................................................................. 22
3.3.2. Marktontwikkelingen ............................................................................................................. 22
3.3.3. Disruptie richting convergentie ............................................................................................... 24
4. TEKSTCOMMUNICATIE ................................................................................................................ 25
4.1. OORSPRONG ...................................................................................................................................... 25
4.1.1. Het verspreiden van tekst ....................................................................................................... 25
Telegrafie............................................................................................................................................................. 25
Draadloze telegrafie ............................................................................................................................................. 25
De Telex ............................................................................................................................................................... 26
De Fax.................................................................................................................................................................. 26
4.2. DIGITALISERING ................................................................................................................................... 27
4.2.1. Digitale tekst ..........................................................................................................................27
4.2.2. Digitale afbeeldingen ..............................................................................................................27
4.2.3. Teletekst ................................................................................................................................ 28
4.2.4. Teletex en Minitel .................................................................................................................. 28
4.3. DE ONTWIKKELING VAN DE COMPUTERMARKT ............................................................................................ 29
1
, Negen mijjlpalen? ................................................................................................................................................ 29
Vier revoluties? .................................................................................................................................................... 29
Vijf strijdtonelen? ................................................................................................................................................. 29
4.3.1. Van tellen tot programmeren: ponskaarten, Colossus & ENIAC ................................................ 30
4.3.2. De eerste computerstunt (UNIVAC) en de eerste titanenstrijd ...................................................31
4.3.3. IBM en de Zeven Dwergen .......................................................................................................31
4.3.4. Shift in interface: de computermuis ........................................................................................ 32
4.3.5. De geboorte van de personal computer: de Altair en Microsoft ................................................ 32
4.3.6. De tweede titanenstrijd: Apple vs. IBM.................................................................................... 32
4.3.7. De eerste substitutie bij bedrijven ............................................................................................33
4.4. DISRUPTIE RICHTING CONVERGENTIE: HET INTERNET ..................................................................................... 34
4.4.1. Het militair geïnspireerde basisidee: ARPA .............................................................................. 34
4.4.2. Packet switching .................................................................................................................... 34
4.4.3. De academische invulling: TCP/IP ........................................................................................... 34
4.4.4. De vroege commerciële online diensten .................................................................................. 35
4.4.5. De geboorte van het World Wide Web .................................................................................... 35
4.4.6. De strijd om de toegangspoort ............................................................................................... 36
4.4.7. De verdere evolutie van het WWW: Web 1.0, 2.0, 3.0 … .......................................................... 36
5. SPRAAKCOMMUNICATIE ............................................................................................................. 37
5.1. OORSPRONG ...................................................................................................................................... 37
5.1.1. De eerste efficiënte vorm van stemcommunicatie..................................................................... 37
5.1.2. Het vroege telefoongebruik ..................................................................................................... 37
5.1.3. De opbouw van het moderne telefoonnetwerk ......................................................................... 37
5.1.4. De onzichtbare, eerste digitale revolutie ................................................................................. 38
5.1.5. Vroege innovaties .................................................................................................................. 38
5.1.6. De eerste interactieve diensten voor de eindgebruiker ............................................................. 39
5.2. DE ONTWIKKELING VAN DE MOBIELE TELEFONIEMARKT` ................................................................................. 39
5.2.1. De vroege vormen van mobiele communicatie ........................................................................ 39
5.2.2. De introductie van GSM ......................................................................................................... 39
5.2.3. Netwerken voor mobiele verbindingen .................................................................................... 40
5.2.4. Sms: het onverwachte succesnummer .................................................................................... 40
5.2.5. Snel opeenvolgende toestelinnovaties ..................................................................................... 40
5.2.6. The real digital divide ............................................................................................................. 41
5.3. DISRUPTIE RICHTING CONVERGENTIE: DE STRIJDTONELEN VAN DE ‘MOBILE ECONOMY’ ............................................ 41
6. ADOPTIE VAN TECHNOLOGIE ....................................................................................................... 43
6.1. INLEIDING: CONTINUÜM VAN 2 DETERMINISMEN EN HEEL WAT TUSSENLIGGENDE KADERS ....................................... 43
6.2. ADOPTIE VAN TECHNOLOGIE .................................................................................................................. 44
6.3. WAT IS DIFFUSIONISME? ...................................................................................................................... 44
6.3.1. Adoptiedeterminanten volgens Rogers.................................................................................... 45
6.3.2. Innovatiefases volgens Rogers ................................................................................................ 45
6.3.3. Adoptieprofielen volgens Rogers ............................................................................................. 45
6.3.4. Toepasbaarheid van deze theorie ........................................................................................... 46
6.4. OVERIGE CONCEPTEN EN THEORIEËN......................................................................................................... 47
6.4.1. Deteminantiemodellen ............................................................................................................47
6.4.2. Principle of relative constancy .................................................................................................47
6.4.3. The chasm ............................................................................................................................. 48
6.4.4. Bowling pin model ................................................................................................................. 48
6.4.5. Gartner’s hypecycles .............................................................................................................. 48
7. GEBRUIK VAN TECHNOLOGIE ....................................................................................................... 49
7.1. SOCIAL SHAPING OF TECHNOLOGY ........................................................................................................... 49
7.2. DOMESTICATIETHEORIE ........................................................................................................................ 49
7.2.1. The home & the daily life ........................................................................................................ 49
7.2.2. The moral economy of the home ............................................................................................ 50
7.2.3. Double articulation ................................................................................................................ 50
2
, 7.2.4. Procesmatig karakter ............................................................................................................. 50
7.2.5. Empirische praktijk................................................................................................................. 51
7.2.6. Kritiek en beperkingen ............................................................................................................ 51
7.2.7. Besluit ................................................................................................................................... 51
7.3. OVERIGE CONCEPTEN EN THEORIEËN......................................................................................................... 51
8. DE LENS VAN DE GEBRUIKER ........................................................................................................ 52
8.1. OVERDONDERD ................................................................................................................................... 52
8.2. MOORE & MORE ................................................................................................................................. 52
8.3. FREECONOMY VS. EXPERIENCE ECONOMY VS. ATTENTION ECONOMY .................................................................. 53
8.4. GENETWERKT ..................................................................................................................................... 53
8.5. AUDIOVISUELER ..................................................................................................................................54
8.6. GEFRAGMENTEERD EN GENERATIONEEL .....................................................................................................54
8.7. EMPOWERMENT .................................................................................................................................54
8.8. HOMOPARADOXALIS .............................................................................................................................54
9. DE LENS VAN DE MARKT ............................................................................................................. 55
9.1. WAT NU? .......................................................................................................................................... 55
9.2. THE LONG TAIL .................................................................................................................................... 55
9.3. EXPERIENCE ECONOMY..........................................................................................................................56
9.4. TRUST ..............................................................................................................................................56
9.5. ADVERTENTIE-INKOMSTEN ONDER DRUK ....................................................................................................56
9.6. OVER THE TOP (OTT) .......................................................................................................................... 57
9.7. PLATFORMECONOMIE ........................................................................................................................... 57
10. DE LENS VAN DE MAATSCHAPPIJ .............................................................................................. 58
10.1. WAT NU? ..........................................................................................................................................58
10.2. DE DOOD VAN PRIVACY? ........................................................................................................................58
10.3. GEMEENSCHAP IN VERVAL OF INDIVIDU IN OPBOUW? ....................................................................................59
10.4. ME, MY SELFIE AND I? ......................................................................................................................... 60
10.5. DIGITALE INCLUSIE EN GELETTERDHEID ..................................................................................................... 60
10.6. ONLINE BURGERSCHAP EN EGAGEMENT ..................................................................................................... 61
10.7. DEEL- OF UITBUITINGSECONOMIE? .......................................................................................................... 62
10.8. DISCUSSIE......................................................................................................................................... 62
3
, 1
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller bovanhecke. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.70. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67866 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now