نتایج جستجو برای: glass ceiling
تعداد نتایج: 82655 فیلتر نتایج به سال:
Adipocytes contain large lipid droplets in their cytoplasm. When cultured, they float on top of the medium, clump together, and do not gain equal and sufficient access to the medium. Morphological changes cannot be observed and the majority of adipocytes undergo cell lysis within 72 h of isolation. We have used a ceiling culture method for human mature adipocytes which uses their buoyant proper...
inimally invasive spine (MIS) surgery has rapidly M evolved over the past decade and is increasingly being applied in the treatment of complex spinal pathologies. This journal last published a focus issue on MIS surgery in late 2010 and, in that issue, set forth the following, ‘‘We propose a definition [of MIS surgery] based on identifying the common goals and principles of MIS surgery—‘An MIS ...
This study examines the situation of female directors in the top 100 UK quoted companies in the context of recent debates about occupational gender differences and the quality of corporate governance. Less than 2% of the executive directors in our sample are females and just under 9% of the non-executive directors are females. Female non-executive directors receive about two thirds the remunera...
This editorial pays tribute to the first 2 women who became regularly trained ophthalmologists in late 19thcentury America. After the graduation of Elizabeth Blackwell from Geneva Medical College in 1849 and the establishment of the Women’s Medical College in Philadelphia the following year, a gradual trickle of female physicians entered the ranks of the medical profession in the United States....
Traditional analysis of gender wage gaps has largely focused on average gaps between men and women, and mean wage decompositions such as the Blinder-Oaxaca (1973) decomposition method. To answer the question of whether there is a " glass ceiling " or a " sticky floor " , i.e. whether wage gaps are higher at the upper or lower ends of the wage distribution, this paper examines the wage gaps acro...
Las estadı́sticas son suficientemente elocuentes: las mujeres son la mayorı́a del alumnado español, en todos los niveles educativos, desde el bachillerato hasta la finalización del doctorado, punto de inflexión en el que empieza a hacerse visible el techo de cristal que pone freno a la carrera investigadora femenina. Según estadı́sticas del Instituto de la Mujer, la proporción de estudiantes unive...
At the beginning of this year, Elizabeth G. Nabel (Figure 1), formerly director of the National Heart, Lung, and Blood Institute (NHLBI), assumed the reins as president of the Brigham and Women’s Hospital (BWH). The JCI recently had the chance to ask Nabel several questions about her move. JCI: What motivated you to move to the BWH? Nabel: It was a great honor to serve at the NIH for 10 years, ...
Abstract Group living is stressful for all mammals, and these stresses limit the size of their social groups. Humans live in very large groups by mammal standards, so how have they solved this problem? I use homicide rates as an index within-community stress humans small-scale ethnographic societies, show that frequency increases linearly with living-group hunter–gatherers. This not, however, c...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید