نتایج جستجو برای: retention time

تعداد نتایج: 1944483  

2016

recruitment and retention were asked between the 2014 and 2016 LTCNSS, direct comparisons between the proportions of facilities using each strategy are precluded. Additionally, the 2016 LTCNSS asked agencies to report the strategies for recruitment and retention separately and for full-time and part-time employees instead of reporting strategies for both recruitment and retention for all employ...

2002
Elizabeth W. Murphy

Six types of weight changes that occur when food is cooked by different methods are described. For five of these types, true retentions of nutrients (defined as calculations based on nutrient content of known weights of food before and after cooking) were compared with apparent retentions (defined as calculations based on nutrient content of moisture-free raw and cooked foods). Comparisons incl...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده ادبیات و علوم انسانی 1392

abstract the present study was conducted in order to investigate the impact of an integrated model of form-focused and task-based instruction on iranian efl learners vocabulary learning and retention.it also aimed to detect efl learners attitude towards the implementation of form-focused task-based vocabulary instruction in the classroom. in order to address the purposes of this study, a sampl...

2017
Wenyuan Lu Xiaohui Liu Shanshan Liu Weiqian Cao Yang Zhang Pengyuan Yang

The precision prediction of peptide retention time (RT) plays an increasingly important role in liquid chromatography-tandem mass spectrometry (LC-MS/MS) based proteomics. Owing to the high reproducibility of liquid chromatography, RT prediction provides promising information for both identification and quantification experiment design. In this work, we present a Locus-specific Retention Predic...

Journal: :international journal of high risk behaviors and addiction 0
mohammad shahbazi united nations development program, prisons organization, tehran, ir iran marzieh farnia health and treatment office of iranian prisons organization, tehran, ir iran ghobad moradi social determinant of health research center, kurdistan university of medical sciences, sanandaj, ir iran; epidemiology and biostatistics department, faculty of medicine, kurdistan university of medical sciences, sanandaj, ir iran mohammadreza karamati department of surgery, tehran university of medical sciences, tehran, ir iran fatemeh paknazar department of epidemiology and biostatistics, school of public health , international campus, tehran university of medical sciences, tehran, ir iran majid mirmohammad khani research center for social determinants of health, semnan university of medical sciences, semnan, ir iran; community medicine department, faculty of medicine, semnan university of medical sciences, semnan, ir iran; community medicine department, faculty of medicine, semnan university of medical sciences, semnan, ir iran. tel: +98-2313354183

conclusions tattooing and longer duration of addiction were two important factors that significantly increased retention in the program. in contrast, history of using harm reduction services was the factor that decreased persistence. the risk of quitting the program may decrease about 68% in those who did not involve in harm reduction programs. patients and methods this cohort study analyzed da...

Mohammad Ahmadi Safa, Mostafa Kokabi Yaghobi

This study investigated whether Lexical Inferencing (L1) and Morphological Instruction (MI) can significantly affect EFL learners’ reading comprehension, furthermore, it also examined their effects on the learners’ vocabulary retention over time. 60 homogeneous EFLlearnerswere randomly assigned to two experimental and a control groups. After the pre-test, participants of the first experimental ...

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