English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The purpose of this study is to investigate a cognitive model of task commitment on biology classification inquiry. To achieve this goal, first, this study analyzed several literatures on task commitment in biology inquiry, and invented the tentative model of the task commitment. To investigate a tentative model invented, 2 main tasks were developed. These tasks were administered to 8 high-school students, first grade. Raw protocols were collected by thinking aloud method and a retrospective interview method. Collected protocols were converted to segmented protocols and coded by analyzing frame based invented model. The codes were analyzed. As a result, some problems were discovered, tentative model were revised. New analyzing frame based on Improved model were composed, and raw protocols were re-analyzed. Finally, a cognitive model of task commitment on biology classification inquiry was investigated. The investigated cognitive model of task commitment on biology classification inquiry was constructed 3 steps, ‘Task commitment Induction’, ‘Task commitment Reinforcement’, ‘Task commitment Maintenance’. And each steps were consisted of several sub-factor. And commitment component were changed in each steps. Through this results, base information for strategy that improvement task commitment on biology classification inquiry is provided. Furthermore, the cognitive model of task commitment on biology classification inquiry will assist on evaluation and feedback by stage on task commitment. keywords : Biology Classification Inquiry, Task-Commitment, Cognitive Model, Thinking-Aloud Method, Science Education * :(kwonyj@knue.ac.kr) **  2012 ()       (NRF-327-2011-1-B00609) ***2013 4 5 ,2013 5 28  ,2012 5 29  I.   21         .              .                         .             .         ,      20       (, 2009).                 171      . 2011 .   (TIMSS)         50   3 ,    49, 50 (Martin et al., 2012).                       .                   ,         ( , 2011; , 2005).       ,       ( , 2011)   .  (task commitment) (Renzulli) ‘    (Three Ring Conception of Giftness)’ ‘  ’, ‘’                (Renzulli, 1978).      (Bloom & Sosniak, 1981; Ericsson & Simon, 1993)        ,         . Renzulli      ,          .    ,           .          .                   .    .    ,  ,          ,        ,      , , ,   , ,                  (Renzulli, 1978, 2002).  ,                  (1).                 .        (Meyer et al, 2001)         .      (Csikszentmihalyi, 1990)                 .                .        .   ,                .         ,          ,       .        ,        (Miner, 2005).   ()       ‘           ,        ’    .          ,    .          Renzulli(2002)      ,          .    Renzulli(1978)

Investigation of Cognitive Model of Task Commitment on Biology Classification Inquiry