We formulate and analyze the dynamics of an influenza pandemic model with vaccination and treatment using two preventive scenarios: increase and decrease in vaccine uptake. Due to the seasonality of the influenza pandemic, the dynamics is studied in a finite time interval. We focus primarily on controlling the disease with a possible minimal cost and side effects using control theory which is therefore applied via the Pontryagin’s maximum principle, and it is observed that full treatment effort should be given while (...) increasing vaccination at the onset of the outbreak. Next, sensitivity analysis and simulations (using the fourth order Runge-Kutta scheme) are carried out in order to determine the relative importance of different factors responsible for disease transmission and prevalence. The most sensitive parameter of the various reproductive numbers apart from the death rate is the inflow rate, while the proportion of new recruits and the vaccine efficacy are the most sensitive parameters for the endemic equilibrium point. (shrink)

Islamic education; Islamic ethics; thesis.

This study investigated the contributions of child and parents? sociodemographics, daily stressors, family environment, and coping strategies, to academic achievement, cognitive functioning and aggression in a sample of 600 children at the intermediate grade levels from Gaza Strip. Each of the predictor variables exhibited a different pattern of relations with the outcome domains. Although the study highlights the negative consequences of stress on children?s development, certain daily stressors had a positive effect. Optimal family relationships predicted better developmental outcomes. More emphasis (...) on personal growth, control and organisation in the family predicted less optimal child development except for personal growth and achievement. More reliance on positive coping and less reliance on negative coping is associated with better academic achievement. The clinical and research implications of the findings are discussed. (shrink)

Islamic philosophy; Ibn al-Muṭahhar al-Ḥillī, al-Ḥasan ibn Yūsuf, 1250-1325; Muslim scholars; 13th century; history.

In this book, S. A. Lloyd offers a radically new interpretation of Hobbes's laws of nature, revealing them to be not egoistic precepts of personal prudence but rather moral instructions for obtaining the common good.

Dictionary of terminology of Yoga philosophy.

Short stories from the lives of Prophet Muḥammad and Shiite Imams as a model of Islamic ethics.

On the life and works of Śaṅkarācārya, religious reformer and exponent of the Advaita Vedanta school in Hindu philosophy; includes an account of the institutions founded by him.

Articles on Hindu ethics and religious life.

Utilitarianism is commonly assumed to be the most appropriate sub-structure for medical ethics. This view is challenged. It is suggested that the utilitarian approach to euthanasia works against the patient's individual advantage and is a corrupting influence in the relationship between the physician and society. Dignity for the individual patient is not easily achieved by assessing that person's worth against the yardstick of others' needs and wishes.

Contributed articles on Jacques Derrida, French philosopher, and his theories of deconstruction and postmoderinsm; includes articles on his perpectives on literature and philosophy.

Впервые в отечественной литературе всесторонне рассматриваются жизнь и творчество Фридриха Генри Якоби, коммерсанта и мыслителя, романиста и публициста, "серого кардинала" и "привилегированного еретика" немецкой философии в эпоху ее расцвета.