background: gender preference is prevalent in some communities and using medical techniques to choose the baby’s sex may cause the gender discrimination and gender imbalance in communities. therefore, evaluating the gender preferences and attitudes towards using sex selection technologies seems to be necessary. methods: this cross-sectional study was conducted in avicenna fertility center. part...

Balancing assembly lines, a family of optimization problems commonly known as Assembly Line Balancing Problem, is notoriously NP-Hard. They comprise a set of problems of enormous practical interest to manufacturing industry due to the relevant frequency of this type of production paradigm. For this reason, many researchers on Computational Intelligence and Industrial Engineering have been conce...

Dr. Verlander is a former Child Psychiatry Fellow at the University of ColoradoHealth Sciences Center (UCHSC,Denver, Colorado. Address correspondence toDr. Verlander, GeneralDelivery, Silverthorne, CO 80498; [email protected] (E-mail). Copyright 2004 Academic Psychiatry. Finding an acceptable balance between career and family is a difficult challenge for many physicians. Medicine is a professi...

Traditionally, reproductive autonomy meant simply the freedom (assuming it was a real freedom) to decide whether to try and reproduce, with whom, when and where. However, now the issues include the questions of whether reproductive autonomy should extend to include, for example, social sex selection, buying and selling eggs, sperm and embryos, the selection of the characteristics of possible fu...