The results showed that the Hispanic examinees consistently spent more time than the Anglo subjects on the test items. Results also suggested that imposing a time constraint may penalize the Hispanic examinees. The applicability of computerized testing for studying test-taking strategy problems is ...
8. andIstaytiredalldtime 我一直很疲惫 zhidao.baidu.com 9. D.Timeallocationforallsubjects 课程各章节时间分配是否合理 wenku.baidu.com 10. A.turnB.changeC.ageD.time “变化”;C。“世纪,年代”;D。“时间,时代”。 www.jxenglish.com 1 2
Subjects were assigned survey computers for 5 consecutive weekdays over a 24-week period, into which they entered data when prompted several times a day.SETTING: The medical service of a university-affiliated Veterans Administration Medical Center.PARTICIPANTS: Sixty housestaff (36 interns, 24 ...
This study uses survey data and administrative records collected over a three-year period to examine the gap between the amount of time students invested and the amount they were expected to invest in academic activities. The sample includes 2232 first-year and final-year undergraduate students at ...
In this paper we built up a model of optimal time allocation in retirement allowing for feedback mechanisms of the choice of activity on the agent’s health. We calibrate our model to the life of a scientific scholar and assume that time in retirement can be allocated between cognitive activi...
Lavy (2012) exploits a policy experiment in Israeli elementary schools that changed the length of the school week and the time allocation to core subjects. He finds that more time at school on key tasks improves performance in mathematics, English and sciences, especially for students from low ...
According to the first procedure, the so-called truncated multinomial randomization design, the process employs a given allocation distribution, until a treatment receives its quota of subjects, after which this distribution switches to the conditional distribution for the remaining treatments, and so on...
for each i = 1, …, J. The optimization method is divided into the two following steps. Step 1: Myopic optimal strategy. At the beginning of each day, we optimize vaccine allocation to minimize the risk incidences on the day: $${{\min }}\,\mathop{\sum }\limits_{i=1}^{J}{r...
divided into three periods, and results indicated that the subjects devoted around 50% of their time to “transcription” processes (i.e., to converting thoughts and ideas into language) and that, as they proceeded with the task, they used progressively less time for planning and more for ...
Allocation choices can make your life turn out to very different from what you intended.Sometimes that’s good: opportunities that you have never planned for emerge. But if you don’t invest your resources wisely, the outcome can be bad. As I think about people who inadvertently invested in...