An algorithm to detect invisible relevant persons in a homogeneous social network is studied with computer simulation. The network is effective as a model for contemporary inter-working terrorists where large hub persons do not exist. Absense of large hub persons results in that the observed communication flow is also homogeneous. Clues regarding invisible relevant persons are hardly found in c...

The current study discovers how disabled people and elderly people use Information and Communication Technologies (ICT) in different cultures and how they thought about it. Earlier literature lists several studies about ICT, disabled and elderly people, and little information about two countries Vietnam and Finland. The ICT usage of disabled and elderly people in these two countries may be diff...

the purpose of this study is to explore and classify the perceptions of the phenomenon of hypocrisy in organization from viewpoint of employees in a university using phenomenography, so that achieving to a deeper understanding of this phenomenon. sampling was done by maximum variation method and sample size was determined 30 people using theoretical saturation. some open semi-structural intervi...

A major policy issue for the Social Security program is the treatment of earnings of persons who have attained retirement age. This article discusses the retirement test and recomputation of benefit provisions, and provides statistical data for 1995. In 1995, about 806,000 persons aged 65-70 had significant earnings resulting in the withholding of benefits by the retirement test. About 1,659,00...

background: a comprehensive system of assessing orthodontic need requires the integration of normative clinical measures with patient-based indicators. this study sought to discover weather an oral health-related quality of life measure or aesthetic component of index of orthodontic treatment need (ac-iotn) could be used as a predictor of orthodontic treatment need. factors affecting the judgme...

There are many problems involved in maintaining safety for different kinds of handicapped workers. One of the biggest problems is how these persons can commute to their workplace safely. One possible solution to this problem is using a teleworking system. This system is also good for saving money and the environment because it does not require commuting. The teleworking system has many other me...