the purpose of the present study is to examine relationship between cultural globalization and men's attitude toward the role of women. the method of this study was survey and its tool was questionnaire. the sampling method used in this survey was multi-stage share random sampling. sample size that was estimated according to lean table with 95 percent significance level was 383. after revi...

To satisfy the need of outfield tests of star sensors, a method is put forward to construct the reference attitude benchmark. Firstly, its basic principle is introduced; Then, all the separate conversion matrixes are deduced, which include: the conversion matrix responsible for the transformation from the Earth Centered Inertial frame i to the Earth-centered Earth-fixed frame w according to the...

An attitude-measurement system (TISS-5-40) has been developed to achieve a wearable sensor for individuals. This equipment is one of the inertial sensor systems having three Žberoptic gyroscopes and three accelerometers. Heading stability of 1 deg./hr. (1 s ) and attitude accuracy of 60.5 deg. have been demonstrated. At present, some of the attitude-measurement Systems have been applied in the ...

When a robot arm(s) conducts some tasks on a satellite, the satellite attitude stability is necessary against the robot arm's motion to maintain the communication link and to generate electrical power from the solar panel(s). However the reaction from the robot arm is much stronger than the natural environmental disturbance torque that the traditional satellite attitude control system cares. Na...

Knowledge involves belief. Belief is a propositional attitude, i.e. an attitude that a subject holds towards a proposition. If a subject S knows that P and the proposition P involves no further knowledge attribution, let us say that S possesses first-order knowledge. On the other hand, if S knows that P and the proposition P involves a knowledge attribution, let us say that S possesses higher-o...

a:4:{s:9:"Objective";s:378:"Among the young generation, medical and law students’ attitude towards third party reproduction is very important because they will be directly involved in restricting or developing the programs that will support it in the future. The aim of this survey was to investigate attitude of law and medical students to oocyte donation and key aspects of this kind of third pa...

T h e work reported in this paper i s aimed a t designing a horizontal velocity controller f o r the unmanned helicopter A P I D MK-111 by Scandicraft AB in Sweden. T h e controller is able of regulating high horizontal velocities via stabilizat ion of the attitude angles within m u c h larger ranges than currently available. W e use a novel approach t o the design consisting of two steps: firs...

background: fighting against cancers includes management in prevention, early treatment, and rehabilitation. this research is a descriptive study that was done to determine the women's knowledge attitude and practice about prevention of breast cancer. methods: the sample of this research included 630 women in kerman city, more than 15 years old, that selected in several stages (cluster, randomi...