To determine whether a short-term change in dietary habits affects postprandial lipemia in men and women in the same way, postprandial triglyceridemia was measured in age- and BMI-matched young healthy men and women after two weeks on the self-selected low-fat low-cholesterol (LF) diet and after another two weeks on the self-selected high-fat high-cholesterol (HF) diet. After a standardized challenge meal (1.4 g fat/kg of body weight), men had higher postprandial triglyceridemia than women on the HF diet but no such difference was observed on the LF diet. The results of this preliminary study suggest that there may be important sex differences in the mechanisms regulating the postprandial lipemia response to different diets, women being able to adapt better to the HF diet with respect to postprandial lipemia., J. Kovář, R. Poledne., and Obsahuje bibliografii
Despite the fact that the problem of sexual harassment at universities has been broadly explored in western and mainly American sociology since the mid-1970s, the first sociological survey to focus on this topic in the Czech Republic was conducted in late 2008 and early 2009. This quantitative survey covered 700 students and was carried out at a faculty of a university in Prague. The paper presents the main findings from this survey, such as the student’s experiences with sexual harassment from their teachers and their attitudes towards sexual harassment. The author found that the prevalence of sexual harassment in the particular faculty was relatively high and that students are extremely tolerant of ‘soft’ forms of harassment, especially gender harassment., Marta Vohlídalová., 3 grafy, 1 tab., and Obsahuje bibliografii
The problem of sexual harassment at universities has been explored in western and mainly American sociology since the mid-1970s. Since then, anti-harassment policies and procedures (including follow-up victim care) have been introduced at most Anglo-Saxon universities designing how to deal with ‘harassers’ and ‘victims’. In the Czech Republic, empirical research on this issue and on university anti-harassment policies is still lacking. The aim of this article is to introduce the methods and procedures employed at Anglo-American universities in an effort to tackle sexual harassment. The experiences of these academic institutions represent an indispensable source of information and inspiration for the Czech higher education environment., Kateřina Šaldová, Barbora Tupá, Marta Vohlídalová., Obsahuje bibliografii, and Anglické resumé