更多"举例说明什么是纵向研究(Longitudinal study)。"的相关试题:
[单项选择]
2
The longitudinal study demonstrates that students who receive ESL (English as a sec ond language) instruction are far better than those taught primarily in their native lan guage. A comparison of the three-year exit rates for students in ESL and bilingual programs shows that those who receive ESL instruction test out faster and in higher percentages than those who receive instruction in their native language, regardless of the grade in which they entered school. For example, 79.3 percent of the children who entered ESL programs in kindergarten tested out, while only 51.5 percent of those who received their education in their native languages did. Likewise, 72.9 percent of the LEP (limited English profi ciency) students who entered programs in the first grade tested out. while only 38.5 of those in bilingual programs did. For students who entered LEP programs in the ninth grade, 91.6 percent of those in native-language instruction classe
A. a review of ESL, bilingual and LEP instructions
B. a survey of new approaches to subject instructions
C. about the merits of LEP education program
D. about the achievements of bilingual and ESL programs
[单项选择] ABSENTEEISM IN NURSING: A LONGITUDINAL STUDY
Absence from work is a costly and disruptive problem for any organization. The cost of absenteeism in Australia has been put at 1.8 million hours per day or $1400 million annually. The study reported here was conducted in the Prince William Hospital in Brisbane. Australia, where, prior to this time few active steps had been taken to measure, understand or manage the occurrence of absenteeism.
Nursing Absenteeism
A prevalent(普遍的) attitude amongst many nurses in the group selected for study was that there was no reward or recognition for not utilizing the paid sick leave entitlement allowed them in their employment conditions. Therefore. they believed they may as well take the days offsick or otherwise. Similar attitudes have been noted by James(1989), who noted that sick leave is seen by many workers as a right, like annual holiday leave.
Miller and Norton(1986), in their survey of 865 nursing per
A. Y
B. N
C. NG
