請問這個論文的名稱該如何翻比較妥當? - 翻譯

※ 引述《kimuray (.......)》之銘言：
: Predicting Ideational Behavior From Divergent Thinking and Discretionary
: Time on Task
: 我的翻譯為:從擴散性思考和辨別力來預測概念行為..
: 請問一下,我不管怎麼翻都翻的很不順.."on task"在這邊要怎麼翻呢?
: 還有discretionary time我也不知道該如何翻...請問有哪位大大可以幫助我嗎?

The purpose of this study was to test Runco and Chand's (1995) hypothesized
relation between divergent thinking (DT), motivation to be creative, and
ideational behavior. Participants included 95 American and 117 Korean
undergraduates who completed a battery of DT tests, attitudinal surveys, a
demographic questionnaire, and the Runco Ideational Behavior Scale (RIBS).
Time on task was collected as a measure of motivation to be creative. Using
multiple regression, DT scores were the primary significant predictors of
RIBS scores. Subsequent analyses suggested that the relation between time, DT
scores, and ideational behavior was not curvilinear. Overall, the analyses
provide surprisingly little evidence of a relation between time on task and
either ideational behavior or DT. In addition, significant cultural
differences were not observed. Possible explanations for these results are
discussed.

"Ideation is the process of forming and relating ideas." from Wiki. So,
Ideational behavior 是刻意把觀念(主意)塑造成型(的動作--很討厭這個用法)。
Divergent Thinking 該是多元思考吧。 Time on task: 從摘要看來是《對創新的興趣》
的操作型定義，可能是願意花多少時間 -- 看內文會清楚得多。Discretionary time:
可任意使用的時間。也就是說願意多久全看個人喜惡。

基本上作者看不出《創新興趣》對多元思考與《觀念塑型》有所幫助。但多元思考有助於
觀念成型。

My thinking is that the time on task may not be a good operational definition
for the motivation to creativity; however, i will need to read the full text
to see how time on task is defined.

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