نتایج جستجو برای: hrm in addition

تعداد نتایج: 16993457  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...

this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this study examined the effect of prior knowledge and vocabulary teaching on iranian efl learners listening comprehension. the current study has two purposes: one is to investigate the effect of background knowledge on the second language listening comprehension of iranian intermediates and the other is to determine whether second language is facilitated by the introduction of unknown vocabularies in the form of prelistening activities. to conduct the study different instruments such as listening proficiency test and four listening tests such as pre and posttests were used and various statistical processes and techniques including paired-sample t-test, and analysis of variance (anova) were used. the findings of this study supported all three hypotheses tested. differences were found between the means of preteaching vocabulary variable, the background knowledge activation variable, and mean difference between these two strategies variable. subjects scored higher when the unknown words were taught in advance. likewise, subjects scored higher when they were asked some relevant questions about the topic than on those without them. there was, in addition, a significant difference between the means of preteaching vocabulary strategy and background knowledge activation strategy. in fact, preteaching vocabulary had a better effect in enhancing the students’ listening comprehension, in comparison to background knowledge activation strategy.

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1390

this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this stud...

Journal: :Asian Pacific journal of cancer prevention : APJCP 2014
Chang-Wen Jing Zhuo Wang Hai-Xia Cao Rong Ma Jian-Zhong Wu

BACKGROUND The aim of the research was to explore a cost effective, fast, easy to perform, and sensitive method for epidermal growth factor receptor (EGFR) mutation testing. METHODS High resolution melting analysis (HRM) was introduced to evaluate the efficacy of the analysis for dectecting EGFR mutations in exons 18 to 21 using formalin-fixed paraffin-embedded (FFPE) tissues and plasma free ...

2015
Yu Zhou Yingying Zhang Jun Liu

This paper brings the differentiation perspective of human resource management (HRM) to China's context of economic transition, and constructs a hybridism rationale to explain the distinctive characteristics of Chinese HRM. We respectively discuss the effect mechanisms of commitment-based, control-based, collaboration-based, and contract-based HRM archetypes in China. Then, by comparing the pat...

Journal: :Reumatologia clinica 2017
Ana Cecilia Arana-Guajardo Gustavo Barrera-Torres Miguel Ángel Villarreal-Alarcón David Vega-Morales Jorge Antonio Esquivel-Valerio

BACKGROUND The esophageal involvement in systemic sclerosis (SSc) causes impact in the morbidity and mortality. High resolution manometry assesses esophageal involvement. Our aim was to categorize esophageal motor disorder in patients with SSc by HRM. METHODS We carried out an observational, descriptive and cross-sectional study. All patients underwent HRM as well as semi-structured interview...

Journal: :Canadian journal of gastroenterology = Journal canadien de gastroenterologie 2008
Daniel C Sadowski Linda Broenink

INTRODUCTION High-resolution manometry (HRM) of the esophagus is a new technique that provides a more precise assessment of esophageal motility than conventional techniques. Because HRM measures pressure events along the entire length of the esophagus simultaneously, clinical procedure time should be shorter because less catheter manipulation is required. According to manufacturer advertising, ...

2011
Joke A Haafkens Helen Kopnina Martha GM Meerman Frank JH van Dijk

BACKGROUND Chronic diseases are a leading contributor to work disability and job loss in Europe. Recent EU policies aim to improve job retention among chronically ill employees. Disability and occupational health researchers argue that this requires a coordinated and pro-active approach at the workplace by occupational health professionals, line managers (LMs) and human resource managers (HRM)....

2003
Stephen Machin Stephen Wood

In this paper we test the HRM/union substitution hypothesis that human resource management (HRM) practices act as a substitute for unionization. We use British workplace data between 1980 and 1998 which allows us to examine for the first time whether increased HRM incidence has coincided with union decline. First, we compare changes over time in the incidence of HRM practices across union and n...

2014
Holly R. Thomas Stefanie M. Percival Bradley K. Yoder John M. Parant

With the goal to generate and characterize the phenotypes of null alleles in all genes within an organism and the recent advances in custom nucleases, genome editing limitations have moved from mutation generation to mutation detection. We previously demonstrated that High Resolution Melting (HRM) analysis is a rapid and efficient means of genotyping known zebrafish mutants. Here we establish o...

Journal: :Academy of Management Proceedings 2018

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید