نتایج جستجو برای: weights and measures

تعداد نتایج: 16851838  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم انسانی 1388

abstract the aim of this study was threefold: (1) to investigate the relationship between knowledge of semantic prosody and efl learners general language proficiency; (2) to examine the relationship between qualitative as well as quantitative knowledge of words, and (3) to compare the performance of efl learner on receptive and productive measures of semantic prosody. the study is based on a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1392

abstract this study investigated the predictability of variables from a motivational framework as well as individuals qualities to predict three non-linguistic outcomes of language learning. gardners socio-educational model with its measures has been used in the current study. individual qualities presented in this study include (1) age, (2) gender, and (3) language learning experience. the...

2013
Jiangjiang Wu

Data leakage is a leakage which the information’s were leaked out unknowingly. Especially company has partnership with other companies that need to share the information’s together. A distributor has a set of given sensitive data to hypothetical trusted third party agents. While sharing the transactions data leakage may occur at any place. Preventing the data leakage is a serious challenge for ...

2016
Wei-Tai Chen Yu-Hui F. Yeh Ting-Yu Liu Ta-Te Lin

In plant factories, plants are usually cultivated in nutrient solution under a controllable environment. Plant quality and growth are closely monitored and precisely controlled. For plant growth evaluation, plant weight is an important and commonly used indicator. Traditional plant weight measurements are destructive and laborious. In order to measure and record the plant weight during plant gr...

2014
Robert C. Augusteyn

PURPOSE To examine the accumulation of wet and/or dry weight in the ocular lens as a function of age in different species. METHODS Wet weights and/or fixed dry weights were obtained from measurements in the author's laboratory and from the literature for over 14,000 lenses of known-ages, representing 130 different species. Various algorithms were tested to determine the most suitable for desc...

Journal: :JAMA otolaryngology-- head & neck surgery 2014
Josephine A Czechowicz Kay W Chang

IMPORTANCE Several studies have documented that children gain more weight than expected after adenotonsillectomy. OBJECTIVES To examine patterns of change in weight and stature percentiles in children after adenotonsillectomy and to analyze clinical and demographic correlates of shifts in the growth curve. DESIGN, SETTING, AND PARTICIPANTS In this retrospective medical record review, we stu...

2009
Manoj Chacko

The concept of ranked set sampling was first introduced by McIntyre (1952) as a process of improving the precision of the sample mean as an estimator of the population mean. This is applicable whenever ranking of a set of sampling units can be done easily by a judgement method see, Chen et al. (2004). Ranking by judgement method is not recommendable if the judgement method is not mathematically...

2017
Fiona Gillison Sean Cumming Martyn Standage Catherine Barnaby Peter Katzmarzyk

OBJECTIVES To compare the weight categorisation of a cohort of UK children using standard procedures (ie, comparing body mass index (BMI) centiles to age-matched UK reference data) versus an approach adjusted for maturation status (ie, matching relative to biological age). DESIGN Analysis of data collected from an observational study of UK primary school children. SETTING Schools in South W...

2014
K. Chatterjee S. N. Mahato

In the area of mass production, the products are weighed using load cell based weighing system. A load cell is an uncontrollable weighing device. Improvement in filtering increases the speed of weighing and enhances the measurement accuracy. In this paper, a novel algorithm and architecture is proposed for the weighing system. The algorithm has been verified and implemented in the weight measur...

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