نتایج جستجو برای: quality characteristic
تعداد نتایج: 919314 فیلتر نتایج به سال:
BACKGROUND The practice environment pivotal role in patients and nurses better outcomes is evident. Practice Environment Scale of Nursing Work Index (PES-NWI) is widely utilized to assess nursing work environments. The present study was conducted to demonstrate the validity and reliability of the Persian version of PES-NWI. MATERIALS AND METHODS The instrument was translated and its psychomet...
BACKGROUND Since there is no disease-specific instrument for measuring quality-of-life (QOL) in Ostomy patients in Persian language. AIM This study was designed to translate and evaluate the validity and reliability of City of Hope-quality of life-Ostomy questionnaire (COH-QOL-Ostomy questionnaire). SUBJECTS AND METHODS This study was designed as cross-sectional study. Reliability of the su...
Improving the product reliability is the main concern in both manufacturing and service processes which is obtained by monitoring the reliability-related quality characteristics. Nowadays, products or services are the result of processes with dependent stages referred to as multistage processes. In these processes, the quality characteristic in each stage is affected by the quality characterist...
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
Since the early 90's a number of papers on \robust" digital watermarking systems have been presented but none of them uses the same robustness criteria. This is not practical at all for comparison and slows down progress in this area. To address this issue, we present an evaluation procedure of image watermarking systems. First we identify all necessary parameters for proper benchmarking and in...
even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...
Quality of life research in chronic schizophrenia has not adequately focussed upon psychometric properties of the disease specific scales (including Quality of Life Scale); especially in the cross-cultural perspective. The authors attempted to assess certain psychometric properties of the Quality of Life Scale (QLS); modified as per the Indian cultural background Fifteen patients of ICD-10 chro...
INTRODUCTION The aim of the study was to propose the Clinical Inventory of Sleep Quality (CISQ), and compared it with the Pittsburgh sleep quality index (PSQI). METHODS We studied 400 subjects with the CISQ. Cronbach's alpha coefficient was calculated to measure the reliability, and to determine the concurrent validity, a Canonical correlation analysis was performed. At next, we used an explo...
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