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91.
92.
Diabetics showed significantly raised levels of total and LDL cholesterol, (257.0±68.88 mg% 173.5±67.7mg% respectively) compared
to controls matched with age, sex and socioeconomic status. No significant difference was observed in these parameters in
diabetics with and without retinopathy. 相似文献
93.
There have been numerous lawsuits within higher education brought by females over pay inequity and many articles have been written on the topic. Although not as prevalent, there have been some recent instances where male faculty have claimed—with some degree of success—that the process used by their institutions to make salary adjustments for females was unfair and led to reverse pay discrimination. In this paper, we examine some of the legal issues and statistical approaches surrounding claims of reverse sex discrimination in pay in the field of higher education. We begin by reviewing the way in which legal cases examine sex discrimination in pay in academe and the different approaches that institutions can take to remove pay disparities for women. We show that across-the-board salary adjustments for women are less likely than individualized salary adjustments to raise concerns about the salary determination process and possibly reverse discrimination, and lead to lower costs to the institution. These differences arise regardless of the salary model specification used by an institution when making salary adjustments. Finally, we use a model developed by the plaintiffs in a salary equity study at one institution to demonstrate the effects of using different adjustment methods on the total cost to the institution when making salary equity adjustments for both genders.An earlier version of this paper was presented at the seminar series for the Institute of Higher Education, University of Georgia. We would like to thank participants at this seminar and Andrew Luna for comments on previous drafts of this paper. 相似文献
94.
Collective efficacy is an important determinant of the motivation of individuals within groups, with increases in collective efficacy producing more effort in a task and greater persistence when faced with failure. To test hypotheses concerning the impact of collective efficacy on effort and persistence, participants (n = 22) were assigned to triads (consisting of the participant and two confederates) and performed three time trials on cycle ergometers. After trial 1, the participants were assigned to either a high or low collective efficacy condition, receiving appropriate bogus performance feedback. All groups received failure feedback after trial 2. Effort was assessed by performance time and maximum heart rate (HRmax) achieved during performance. A 2 (collective efficacy condition) x 3 (trials) analysis of variance with repeated measures on trials revealed significant interaction effects for both performance time and HRmax. Fisher's least significant difference post-hoc tests indicated that, following efficacy manipulation, groups low in collective efficacy significantly reduced both their performance time and HRmax, whereas groups high in collective efficacy maintained performance and HRmax. However, predictions concerning the impact of failure on persistence were not supported. Our results provide partial support for the role of collective efficacy in team sports. 相似文献
95.
Leonardo Lesser-Rojas K. K. Sriram Kuo-Tang Liao Shui-Chin Lai Pai-Chia Kuo Ming-Lee Chu Chia-Fu Chou 《Biomicrofluidics》2014,8(1)
We have developed a two-step electron-beam lithography process to fabricate a tandem array of three pairs of tip-like gold nanoelectronic detectors with electrode gap size as small as 9 nm, embedded in a coplanar fashion to 60 nm deep, 100 nm wide, and up to 150 μm long nanochannels coupled to a world-micro-nanofluidic interface for easy sample introduction. Experimental tests with a sealed device using DNA-protein complexes demonstrate the coplanarity of the nanoelectrodes to the nanochannel surface. Further, this device could improve transverse current detection by correlated time-of-flight measurements of translocating samples, and serve as an autocalibrated velocimeter and nanoscale tandem Coulter counters for single molecule analysis of heterogeneous samples. 相似文献
96.
Aleza K. Summit Jenifer DeAtley Andrew Levack 《American journal of sexuality education》2016,11(2):113-128
Limited research exists on the slut labeling process, a key means of enforcing rules around appropriate female sexuality. This study explores that process through qualitative interviews with 44 adolescent girls in Travis County, Texas. Labeling girls as sluts or hos was pervasive and was based on a number of factors beyond sexual behavior, including dress, friendships with boys, or jealousy from other girls. Responses depicted a narrow space in which girls functioned, bound at one end by limited agency and at the other by pervasive vulnerability. There was consensus about the negative consequences of being labeled. Most girls held mixed opinions about the slut labeling process: this may reflect their attempts to push back against a system that entraps them. These findings suggest that prevention and sex education programs must explicitly address slut labeling as well as other gender narratives that impede healthy sexual development. 相似文献
97.
The Comprehensive Childhood Maltreatment Inventory: early development and reliability analyses 总被引:6,自引:0,他引:6
OBJECTIVE: Our goal was to develop a reliable measure of childhood maltreatment that could be used to evaluate retrospective memories among adults across a broad range of potentially abusive caregiver behaviors. METHOD: These behaviors were organized into 31 items that query age at onset, frequency across 4 developmental periods, relationship of the perpetrator(s), and respondents' perception of the experience. Additional factors directly relevant to each of the individual 4 categories of childhood maltreatment were also queried. RESULTS: Preliminary data collected from 95 college students, find the measure to have excellent test-retest reliability, and 2 of 4 subscales to possess adequate internal consistency. CONCLUSIONS: Reasons for low internal consistency for the Physical Maltreatment and Physical Neglect categories and the relative importance of test-retest reliability as compared to internal consistency in a questionnaire of this type are discussed. 相似文献
98.
远程教育自从芝加哥大学十九世纪90年代开始提供继续教育课程以来的百年曲折历史中,使用了很多的技术。其中最旱的形式——文字教材,至今仍然为发展中国家所青睐,尽管计算机为基础的在线教育日益得到普及。西方国家在线教育惊人的发展表明,即使在发展中国家它也会很快为其自身掘出一块地盘——至少城市地区是如此。由此看来,在线教育应是值得受关注的一个领域。 相似文献
99.
100.