A fast platform for interactive E-Learning Systems:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Berlin
Logos
2014
|
| Schlagworte: | |
| Online-Zugang: | Inhaltstext Inhaltsverzeichnis |
| Beschreibung: | 145 S. Ill., graph. Darst. 210 mm x 145 mm |
| ISBN: | 9783832536367 3832536361 |
Internformat
MARC
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| 100 | 1 | |a Havel, Ondřej |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a A fast platform for interactive E-Learning Systems |c Ondřej Havel |
| 264 | 1 | |a Berlin |b Logos |c 2014 | |
| 300 | |a 145 S. |b Ill., graph. Darst. |c 210 mm x 145 mm | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 502 | |a Zugl.: Passau, Univ., Diss., 2013 | ||
| 650 | 0 | 7 | |a LAMP |g Programmpaket |0 (DE-588)4712568-8 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a ILIAS |g Programm |0 (DE-588)7532647-4 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Benutzeroberfläche |0 (DE-588)4131424-4 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Client-Server-Konzept |0 (DE-588)4252624-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Softwarearchitektur |0 (DE-588)4121677-5 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Rich Internet Application |0 (DE-588)4833864-3 |2 gnd |9 rswk-swf |
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| 689 | 0 | 6 | |a LAMP |g Programmpaket |0 (DE-588)4712568-8 |D s |
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Datensatz im Suchindex
| _version_ | 1806327379229933568 |
|---|---|
| adam_text |
CONTENTS
1 INTRODUCTION 15
1.1 PROBLEM DESCRIPTION 15
1.2 MOTIVATION 16
1.3 DOCUMENT ORGANIZATION 17
2 ELECTRONIC LEARNING 19
2.1 LEARNING AND LEARNING THEORIES 19
2.2 LEARNING METHODS 20
2.3 E-LEARNING TECHNOLOGIES 20
2.4 POPULAR FREE SYSTEMS 21
2.5 EVOLUTION OF E-LEARNING 22
3 BASIC TERMS AND DEFINITIONS 24
3.1 SYSTEM AND ITS STRUCTURE 24
3.1.1 SYSTEM LIFE CURVE 25
3.1.2 RELIABILITY AND LIFESPAN 26
3.1.3 HETEROGENEOUS SYSTEMS 27
3.1.4 HYBRID SYSTEMS 27
3.1.5 HUMAN AS A SYSTEM COMPONENT 28
3.1.6 HUMAN INTERFACES 28
3.1.7 WINDOW MANAGER 28
3.2 INTERPROCESS COMMUNICATION 29
3.3 MULTITHREADED PROGRAMMING 30
3.4 NETWORK COMMUNICATION 31
5
HTTP://D-NB.INFO/1047596598
3.4.1 CLIENT/SERVER SYSTEMS 31
3.4.2 HYPERTEXT TRANSFER PROTOCOL 32
3.5 SESSION CONNECTIONS 33
3.6 WEB APPLICATIONS 33
3.6.1 RICH INTERNET APPLICATIONS 34
3.6.2 APACHE FLEX 35
4 E-LEARNING WITH ILIAS 37
4.1 ONLINE E-LEARNING 37
4.2 WEB PORTALS 38
4.3 PRESENT IMPLEMENTATION 38
4.4 ARCHITECTURE 40
4.4.1 GENERIC SYSTEM UTILIZATION 41
4.4.2 AVERAGE SYSTEM LOAD 43
4.5 EVALUATION 43
4.5.1 HIGH HETEROGENEITY 44
4.5.2 TEST GENERATOR 45
4.5.3 HIGH LATENCY 46
4.5.4 LOW AVAILABILITY 48
4.6 SUMMARY 49
5 NEW PROTOTYPE FRAMEWORK 50
5.1 INTRODUCTION 50
5.2 FUNCTIONAL SPECIFICATION 50
5.3 ARCHITECTURE 52
5.4 DEVELOPMENT PROCESS 54
5.5 REFERENCE SYSTEM 54
5.6 PROGRAMMING ENVIRONMENT 56
5.6.1 PERL DATA TYPES 56
5.6.2 ACTIONSCRIPT DATA TYPES 57
5.7 DATA INTERCHANGE METHODS 57
5.8 SERVER 66
6
5.8.1 HARDWARE REQUIREMENTS 67
5.8.2 RUNNING ON RASPBERRY PI 67
5.9 THROUGHPUT OF IPC METHODS 67
5.10 DATABASE 67
5.10.1 IN-MEMORY DATABASE 71
5.10.2 SQL PERSISTENCE LAYER 72
5.11 CLIENT 73
5.12 DATA DE/SERIALIZATION WITH AMF3 74
5.13 INTERFACES 75
5.13.1 SESSION CONNECTION SETUP 76
5.13.2 NETWORK EVENTS 78
5.13.3 NETWORK EXCEPTIONS 79
5.14 DATA ORGANIZATION 79
5.14.1 CONTENT CACHING 87
5.14.2 SYNCHRONIZATION EVENTS 88
5.14.3 ACCESS PERMISSION CHECKING 88
5.14.4 USER MANAGEMENT 89
5.15 SOFTWARE FOOTPRINT 89
5.15.1 SERVER 89
5.15.2 CLIENT 90
5.16 SCALABILITY AND EXTENSIBILITY 90
5.17 MAINTENANCE 91
6 SYSTEMS COMPARED 93
6.1 EVALUATION 93
6.1.1 HETEROGENEITY 93
6.1.2 TEST GENERATOR 95
6.1.3 RESPONSE LATENCY 96
6.1.4 AVAILABILITY 97
6.1.5 OTHER FEEDBACK 97
6.2 OVERLOAD SIMULATION 98
7
7 CONCLUSION 101
7.1 IMPROVING EXISTING LAMP SYSTEMS 101
7.2 FURTHER DEVELOPMENT AND POSSIBILITIES 101
7.2.1 EXTENDED CONTENT EVALUATION 101
7.2.2 ADVANCED AUTOMATED TESTING 102
7.2.3 HIGH AVAILABILITY EXTENSIONS 102
7.2.4 SOLAR CLOUD 105
7.3 SUMMARY 105
APPENDICES 108
A THE CLIENT 109
A. 1 - BASIC INTERFACE 109
A.1.1 BROWSER ILL
A. 1.2 INTERACTIONS BROWSER 112
A. 1.3 CHATROOM 113
A.1.4 BASIC INTERACTION CONTROLS 114
A. 1.5 SLIDES PLAYER 114
A.1.6 VIDEO PLAYER 114
A.1.7 AUDIO PLAYER 115
A.1.8 COMBINED PLAYER 115
A.1.9 TEST GENERATOR 116
A.2 ADMINISTRATIVE INTERFACE 117
A.2.1 ACCESS CONTROL 118
A.2.2 MEDIA OPERATIONS 118
A.2.3 MEDIA EVALUATION 120
A.2.4 COMBINED EDITOR 120
B THE SERVER 122
B.L PREREQUISITES 122
B.2 INSTALLATION 123
B.2.1 AUTHENTICATION 125
8
B.2.2 WEB SERVER 125
B.2.3 INITIALIZATION 126
B.3 OPERATION 126
9 |
| any_adam_object | 1 |
| author | Havel, Ondřej |
| author_facet | Havel, Ondřej |
| author_role | aut |
| author_sort | Havel, Ondřej |
| author_variant | o h oh |
| building | Verbundindex |
| bvnumber | BV041736569 |
| classification_rvk | QP 345 ST 670 |
| ctrlnum | (OCoLC)877997681 (DE-599)DNB1047596598 |
| dewey-full | 006.76 |
| dewey-hundreds | 000 - Computer science, information, general works |
| dewey-ones | 006 - Special computer methods |
| dewey-raw | 006.76 |
| dewey-search | 006.76 |
| dewey-sort | 16.76 |
| dewey-tens | 000 - Computer science, information, general works |
| discipline | Informatik Wirtschaftswissenschaften |
| format | Thesis Book |
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| indexdate | 2024-08-03T01:20:27Z |
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| isbn | 9783832536367 3832536361 |
| language | English |
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| physical | 145 S. Ill., graph. Darst. 210 mm x 145 mm |
| publishDate | 2014 |
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| publisher | Logos |
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| spelling | Havel, Ondřej Verfasser aut A fast platform for interactive E-Learning Systems Ondřej Havel Berlin Logos 2014 145 S. Ill., graph. Darst. 210 mm x 145 mm txt rdacontent n rdamedia nc rdacarrier Zugl.: Passau, Univ., Diss., 2013 LAMP Programmpaket (DE-588)4712568-8 gnd rswk-swf ILIAS Programm (DE-588)7532647-4 gnd rswk-swf Benutzeroberfläche (DE-588)4131424-4 gnd rswk-swf Client-Server-Konzept (DE-588)4252624-3 gnd rswk-swf Softwarearchitektur (DE-588)4121677-5 gnd rswk-swf Rich Internet Application (DE-588)4833864-3 gnd rswk-swf E-Learning (DE-588)4727098-6 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content E-Learning (DE-588)4727098-6 s Client-Server-Konzept (DE-588)4252624-3 s Rich Internet Application (DE-588)4833864-3 s Softwarearchitektur (DE-588)4121677-5 s Benutzeroberfläche (DE-588)4131424-4 s ILIAS Programm (DE-588)7532647-4 s LAMP Programmpaket (DE-588)4712568-8 s DE-604 X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=4594912&prov=M&dok_var=1&dok_ext=htm Inhaltstext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=027183259&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Havel, Ondřej A fast platform for interactive E-Learning Systems LAMP Programmpaket (DE-588)4712568-8 gnd ILIAS Programm (DE-588)7532647-4 gnd Benutzeroberfläche (DE-588)4131424-4 gnd Client-Server-Konzept (DE-588)4252624-3 gnd Softwarearchitektur (DE-588)4121677-5 gnd Rich Internet Application (DE-588)4833864-3 gnd E-Learning (DE-588)4727098-6 gnd |
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| title | A fast platform for interactive E-Learning Systems |
| title_auth | A fast platform for interactive E-Learning Systems |
| title_exact_search | A fast platform for interactive E-Learning Systems |
| title_full | A fast platform for interactive E-Learning Systems Ondřej Havel |
| title_fullStr | A fast platform for interactive E-Learning Systems Ondřej Havel |
| title_full_unstemmed | A fast platform for interactive E-Learning Systems Ondřej Havel |
| title_short | A fast platform for interactive E-Learning Systems |
| title_sort | a fast platform for interactive e learning systems |
| topic | LAMP Programmpaket (DE-588)4712568-8 gnd ILIAS Programm (DE-588)7532647-4 gnd Benutzeroberfläche (DE-588)4131424-4 gnd Client-Server-Konzept (DE-588)4252624-3 gnd Softwarearchitektur (DE-588)4121677-5 gnd Rich Internet Application (DE-588)4833864-3 gnd E-Learning (DE-588)4727098-6 gnd |
| topic_facet | LAMP Programmpaket ILIAS Programm Benutzeroberfläche Client-Server-Konzept Softwarearchitektur Rich Internet Application E-Learning Hochschulschrift |
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