![]() ; Greiff, Samuel ![]() in Meyer, C.; Henry, R.; Stöber, G. (Eds.) Geographische Bildung: Kompetenzen in didaktischer Forschung und Schulpraxis (2011) Detailed reference viewed: 89 (4 UL)![]() Sonnleitner, Philipp ![]() ![]() Scientific Conference (2011) In recent years, computer based assessment has undergone substantive change. Test developers as well as test users have become aware of the fact that computers can do more than administrate traditional ... [more ▼] In recent years, computer based assessment has undergone substantive change. Test developers as well as test users have become aware of the fact that computers can do more than administrate traditional (paper-pencil) item formats like multiple-choice. More complex computer based item types allow tracking test takers’ mental representations of the problem or even their problem solving strategies by means of behavioral data. An example for such a modern item type are microworlds – dynamically changing problem solving scenarios with which the test taker has to interact. However, with the advent of complex item types, new challenges arise. First, usability is at stake - test takers do not intuitively know what to do or how to interact with complex tasks. Second, a massive load of data is produced and it gets difficult for the test developer to decide on relevant scores. Third, today’s students - so-called “digital natives”- grew up with computers and therefore set high quality standards for software applications. They may quickly loose trust and interest in tests with old fashioned design, cumbersome handling or even malfunctioning software. On basis of the Genetics Lab – a microworld developed to assess general mental ability – these challenges of modern computer based assessment are discussed. Three consecutive small scale studies were carried out to investigate usability issues, validate scoring algorithms and to ensure acceptance among students. The results demonstrate the importance of considering usability during the test development process, particularly with regard to scoring. The modification of conventional test development procedures for modern computer based assessment is suggested. Moreover, possibilities to satisfy even a critical target population are presented. [less ▲] Detailed reference viewed: 84 (3 UL)![]() Greiff, Samuel ![]() Scientific Conference (2010, September 28) Detailed reference viewed: 65 (1 UL)![]() ![]() Wüstenberg, Sascha ![]() ![]() Scientific Conference (2010, September 26) Detailed reference viewed: 81 (1 UL)![]() Greiff, Samuel ![]() Presentation (2010, August 23) Detailed reference viewed: 60 (1 UL)![]() Wüstenberg, Sascha ![]() ![]() Presentation (2010, June 08) Detailed reference viewed: 114 (1 UL)![]() Greiff, Samuel ![]() Scientific Conference (2010, May 22) Detailed reference viewed: 60 (0 UL)![]() Greiff, Samuel ![]() ![]() Scientific Conference (2010, April 14) Detailed reference viewed: 71 (0 UL)![]() ![]() ; Greiff, Samuel ![]() Scientific Conference (2010, March 18) Detailed reference viewed: 51 (0 UL)![]() Greiff, Samuel ![]() Presentation (2010, February 10) Detailed reference viewed: 64 (0 UL)![]() Greiff, Samuel ![]() Presentation (2010, February 09) Detailed reference viewed: 55 (1 UL)![]() ![]() Sonnleitner, Philipp ![]() ![]() Poster (2010) Grundlegender Wandel im schulischen Bereich führt zur berechtigten Frage, inwiefern nicht Innovationen in der Intelligenzdiagnostik nötig wären, um die hohe prädiktive Validität und dadurch wesentliche ... [more ▼] Grundlegender Wandel im schulischen Bereich führt zur berechtigten Frage, inwiefern nicht Innovationen in der Intelligenzdiagnostik nötig wären, um die hohe prädiktive Validität und dadurch wesentliche Bedeutung bei Schulplatzierungsentscheidungen weiterhin zu sichern. Die stärkere Betonung fächerübergreifender Kompetenzen, eine vermehrte Einbindung des Computers in Unterricht und Alltag sowie zunehmende Komplexität in der Arbeitswelt führen zu neuen Herausforderungen und beleben alte Kritik wieder. In diesem Kontext wurden immer wieder computerbasierte Problemlöseszenarien als vielversprechender Ansatz genannt, Schwächen traditioneller Intelligenztests zu überwinden. Vorteile werden, neben dem dynamischen Testformat und einer vollständigeren Abdeckung des Intelligenzbegriffes, unter anderem auch in erhöhter face-validity gesehen. Während bisherige Studien den Schwerpunkt auf das empirische Verhältnis zwischen Leistungsmaßen der Szenarien und traditionellen Intelligenzmaßen setzten, versucht dieser Beitrag, bewusst die Diskussion um theoretische Aspekte zu ergänzen. Einer Analyse der Anforderungen die an eine aktuelle Intelligenzdiagnostik zu stellen sind, folgt ein systematischer Vergleich traditioneller Intelligenztestformate mit computerbasierten Problemlöseszenarien. Konkrete Beispiele sowie aktuelle Daten zur Pilotierung eines derartigen Szenarios zur Intelligenzdiagnostik ergänzen die Diskussion. [less ▲] Detailed reference viewed: 248 (2 UL)![]() Greiff, Samuel ![]() ![]() Report (2010) Detailed reference viewed: 235 (8 UL)![]() Greiff, Samuel ![]() in Zeitschrift für Pädagogik. Beiheft (2010), 56 Detailed reference viewed: 112 (12 UL)![]() Greiff, Samuel ![]() Presentation (2009, November 11) Detailed reference viewed: 75 (1 UL)![]() Greiff, Samuel ![]() Presentation (2009, November 04) Detailed reference viewed: 66 (1 UL)![]() Sonnleitner, Philipp ![]() ![]() ![]() Scientific Conference (2009, September 06) Detailed reference viewed: 112 (5 UL)![]() ; ; Greiff, Samuel ![]() Scientific Conference (2009, August 26) Detailed reference viewed: 58 (1 UL)![]() ; Greiff, Samuel ![]() Scientific Conference (2009, August 25) Detailed reference viewed: 75 (2 UL)![]() ![]() Greiff, Samuel ![]() ![]() Scientific Conference (2009, August 24) Detailed reference viewed: 80 (3 UL) |
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