introduction: the goal of professional librarians and informatics is providing useful services for users. this study aims to recognize the rate of commitment and authority of librarians to ethics instruction. method: this study is an applied ex post facto research. the population of study includes all librarians of isfahan public libraries in 2012. by in access selection, 207 questionnaires wer...

this is a discriptive study with the main goal to identify personal, pregnancy and delivery characteristics of mothers given birth to mentally retarded child. this study has been conducted in the rehabilitation center in tehran in 1994. a total of 150 women took part in this research, and the tool of was a check list which was completed by researcher through interview. the findings were illustr...

Different family compositions and sizes may affect child development through the different modes of interaction between family members. Previous studies have compared only children with non-only children in cognitive/non-cognitive outcomes. However, relatively little research has systematically investigated the potential moderators among them. Using a large and representative sample of Chinese ...

background: nursing is considered as a profession at risk for high levels of stress and burnout, and these levels may be increasing as the care they deliver becomes complex. the purpose of this study was to investigate the relationship between burnout and socio-demographic characteristics of nurses. materials and methods: a cross-sectional descriptive-analytical design was used. the sample cons...

objectives: the object of this research was to investigate the «quality of life» and relation to demographic characteristics in elderly peopel of tehran. methods & materials: the method of this research was a descriptive-correlation. in this research 243 of elder were selected with accessible sampling from people who referred to elder centers, cultural centers, and public parks in deferent dist...

introduction: conflict is inevitable in workplaces and it is very important to manage it in a proper way to minimize the problems that might arise. the aim of this research is surveying the relationship between principals’ demographic characteristics and the choice of conflict management styles. methods: the statistical society included 213 employed principals of shiraz high schools. the data o...

BACKGROUND Hydatidosis, as the most important zoonotic parasitic disease in Iran, has posed many health and economic losses. This study was conducted to investigate the demographic characteristics of hydatid cyst surgeries in hospitals of East Azerbaijan Province, Northwest of Iran. METHODS Demographic characteristics of all patients with hydatid cyst surgery in hospitals of the province, dur...

a field study was conducted in semnan to measure the vaccination coverage rate in children from birth to 24   months and correlate the outcome with personal family and social characteristics of the subjects in 1372 (1994).   a total of 210 children below the age of 24 months, living in semnan were selected randomly from thirty district   points of the town .   to gather the data a two section q...

background: philosophical thinking is an activity that focuses on the mind, sensitivity, understanding and links between them. managers with philosophical thinking are able to make decisions for the entire organization. they make fewer errors and provide a balance between manpower and organization maintenance. such abilities can be influenced by demographic characteristics of the managers. the ...