Aims—Although positive and negative controls are performed and checked in surgical pathology cases undergoing immunohistochemistry, internal quality control procedures for immunohistochemistry are not well described. This study, comprising a retrospective audit, aims to describe a method of internal quality control for immunohistochemistry. A scoring system that allows comparison between cases ...

background: psychological characteristics affect the quality of life. this study aimed at determining the relationship between personal characteristics, internal locus of control , psychological hardiness and nurses’ quality of life. methods: in this correlation study, 297 nurses were selected based on curgesy and morgan table via multistage cluster sampling among 1023 nurses of the public hosp...

Purpose: This article aims to analyze the perception of auditors and managers in relation internal controls risk management companies.
 Methodology: The research is descriptive qualitative. Two identification scripts were carried out, divided into two parts: first containing 05 closed questions about characterization professionals second directed area. script was addressed independent cont...

Business operations are always under the influence of variations due to change in customer needs, market demands, internal processes and technology upgrades. These changes have direct impact on the performance of IT processes cascading down to the quality of products/services. In order to mitigate the adverse effects due to the variations of the aforementioned, organizations need to understand ...