Goal: The goal of the present research is to determine the components of loneliness of teenage girls based on their lived experiences Method: the present research was a qualitative research and the phenomenological method was used to conduct it. The sampling was goal-oriented i.e. the UCLA loneliness questionnaires were completed by teenage girls whose average age was 16 of whom 30 people whos...

one of the most important number sequences in mathematics is fibonacci sequence. fibonacci sequence except for mathematics is applied to other branches of science such as physics and arts. in fact, between anesthetics and this sequence there exists a wonderful relation. fibonacci sequence has an importance characteristic which is the golden number. in this thesis, the golden number is observed ...

Objective: Awareness of the life experiences of hearing adolescents of parents with hearing impairment is essential to assess their living conditions and provide appropriate services and is recognized as a humanitarian activity. In different countries, various educational and rehabilitation services and programs are provided to hearing people with deaf families. It is important that training pr...

Introduction: Physical-motor injury is a type of injury that limits one or more of the basic activities of a person's life and prevents the physical and mental development of an individual. Therefore, men with this type of disability will face certain challenges and problems during their lifetime. One of the most important challenges is marriage and the choice of the spouse to support the emoti...