In population studies, adults are frequently difficult or inconvenient to identify for genotype, but a family profile of genotypes can be obtained from an unidentified female crossed with a single unidentified male. The problem is to estimate an allele frequency in the cryptic parental gene pool from the observed family profiles. For example, a worker may wish to estimate inversion frequencies ...

Objective To know the experience of health workers who are coping with having a relative in palliative care for cancer. Methodology A qualitative study conducted with four family members of cancer patients in palliative care. Data were collected by means of semi-structured interviews from November to December, 2014, at the home of the participants. The data were analysed using the operative pro...

We consider a setting in which a worker and a manager may each have information about the likely completion time of a task, and the worker also affects the completion time by choosing a level of effort. The task itself may further be composed of a set of subtasks, and the worker can also decide how many of these subtasks to split out into an explicit prediction task. In addition, the worker can...

chainsaw is an important machine for tree felling limbing and bucking in hyrcanian forest and the major problems related to using forest machines was sound intensity. the aim of this study was to measure the sound level in occupational exposure of workers, determine the exposure time of workers and comparison of the variables among the workers. this study was carried out in namkhaneh district i...

Family Law typically promotes a nuclear family model and rules against parents who exhibit alternative sexual practices. The family court system uses the “best interest of the child” standard to guide custody decisions but the standard is vague so judges may consider nearly any kind of evidence or insert personal biases. This study examines the relationship between parental sexuality and child ...