Simplifying and structuring qualitatively complex knowledge, quantifying it in a certain way to make it reusable and easily accessible are all aspects that are not new to historians. Computer science is currently approaching a solution to some of these problems, or at least making it easier to work with historical data. In this paper, we propose a historical knowledge representation model takin...

Background : Oral diseases remain a global problem affecting many communities in the world. Since oral diseases are related to behaviours of an individual, they can be largely prevented by modifying their health behaviours. Adolescence is a challenging time and they would be benefited from oral health promotion interventions. Health Belief Model has shown to be effective in modification of an i...

background: breast cancer is the most common cancer among women worldwide. because of unknown etiology of cancer there is no specific existing method to prevent this diseases. annual mammography is considered the most valuable tool for detecting breast cancer in the earliest possible stages. this study was conducted to determine the effects of an education program on promoting mammography behav...

Vitiligo is a common chronic autoimmune skin disorder featured withdepigmented patches, and effect of health belief model on behavior patients.