background: anthropometry is a branch of ergonomics that considers the measurement and description of the human body dimensions. accordingly, equipment, environments, and workstations should be designed using user-centered design processes. anthropometric dimensions differ considerably across gender, race, ethnicity and age, taking into account ergonomic and anthropometric principles. the aim o...

We present several attacks on RSA that factor the modulus in polynomial time under the condition that a fraction of the most significant bits or least significant bits of the private exponent is available to the attacker. Our new attacks on RSA are the first attacks of this type that work up to full size public or private exponent.

background: depression is one of the most common psychiatric disorders which has the fourth rank among the most acute problems of public health. this study aims to compare the efficacy of two treatment methods of group pharmacotherapy and group cognitive therapy on the temperament and character dimensions of depressed patients. methods: 45 male patients with depression were assigned randomly in...

in order to achieve success in today's competitive world, organizations should adapt to environmental changes. on the other hand, managers should have a set of values and ethical guidelines for their administrative and organizational functions. this study aimed to investigate the association between work ethics and attitudes towards organizational changes among the administrative, financial and...

anthropometric data are used for proper design of workstation, equipment, furniture. mismatch between anthropometric dimensions and consumer products may cause health problems in human body. in this study we measured anthropometric dimensions of iranian university students in order to create a data bank for furniture design. the purpose was to measure some anthropometric dimensions of universit...

Controlled Perturbation (CP, for short) is an approach to implement efficient and robust geometric algorithms using the computational speed of builtin finite precision arithmetic, while bypassing precision problems during the computation. Furthermore it avoids the time-consuming and error-prone discussion of degenerate cases. CP replaces the input objects by a set of randomly perturbed (moved, ...

background: individuals, who spend most of their time sitting, are at 30% more risk of suffering from lumbar disc than other people. one of the causes of pain in the lumbar region is musculoskeletal disorders (msds). msds are the most common and most costly injuries in occupational, administrative, and academic environments. therefore, the aim of this study was to investigate the relationship b...

Systemic drugs have been used widely in the treatment of many skin diseases. Although dermatologists are familiar with the guidelines of selecting appropriate patients and prescribing systemic drugs, their knowledge about the side effects and significant interactions of systemic drugs used in dermatology is more limited. So a short review on important drug interactions seems to be useful. Some ...