Quality of Service (QoS) refers to a set of rules or techniques that help the network administrators use the available network resources optimally to manage the effects of congestion and to treat the applications according to their needs. The differentiated services architecture (DiffServ) allows providing quality of service to users. The major DiffServ premise is that individual flows with sim...

Purpose: After sales service includes a wide range of services and provides the basis for long and easy use of the product. The present study was conducted with the aim of designing after sales service curriculum pattern of automobile industry in Iran. Methodology: This was a mixed exploratory study (qualitative and quantitative). The research population in both qualitative and quantitative pa...

PURPOSE/OBJECTIVES To explore the lived experience and the associated meaning of approaching death among older adults with advanced cancer. RESEARCH APPROACH A phenomenologic inquiry. SETTING Urban cancer center. PARTICIPANTS 5 individuals diagnosed with advanced cancer who were 65 years or older. METHODOLOGIC APPROACH A series of semistructured interviews were tape-recorded, transcribe...

CLINICAL CHALLENGE Patients are not always forthcoming about their tobacco use. Smoking and other forms of tobacco use have serious health consequences, and many dermatologic diseases and treatments are negatively affected by tobacco exposure. When a patient does not disclose their full tobacco history, the dermatologist can miss a valuable opportunity to counsel the patient on tobacco cessatio...

background there is limited evidence on the course of health service costs before and after psychiatric inpatient treatment, which might also be affected by source of cost data. thus, this study examines: i) differences in health care costs before and after psychiatric inpatient treatment, ii) whether these differences vary by source of cost-data (self-report vs. administrative), and iii) predi...