نتایج جستجو برای: internal r
تعداد نتایج: 667074 فیلتر نتایج به سال:
Using firm-level data from Changzhou, one of the representative prefectural cities in the Yangzi River Delta in China, we investigate the performances of both internal and external R&D in high-tech firms. We find that, on average, high-tech firms with more internal R&D expenditure apply for more patents in terms of both the total number of patents and the number of invention patents. Internal R...
Introduction: Food Craving Questionnaire (FCQ) is a popular tool in assessing food craving which consisted of a trait (FCQ-T) and state (FCQ-S). The aim of the current study was to provide reliability and validity of the Persian version of FCQ-Trait-reduced (FCQ-T-r 15-items) in overweight and obese women. Material and methods: The subjects were 168 overweight and obese women who were consented...
Concentration and temperature gradient on a surface can induces liquid convection, known as Marangoni effect. The effect has been extensively studied to understand its fundamental underlying physics industrial applications. In this paper silicone oil is chosen the driving liquid, N-hexadecane driven liquid. By observing spreading process of by Silicon sodium dodecyl sulfate (SDS) solution, stud...
Background & Aim: The American Psychiatrists Association has inserted Internet gaming disorder into Section III of DSM-V. The IGD-20 test has been introduced as a tool for investigating IGD. This study aims to assess the validity of the Persian version of IGD-20 test. Methods: In this methodological study, 394 undergraduate students of Tabriz University of Medical Sciences were included using ...
Abstract Introduction: Cancer is a global problem and the third cause of death among Iranian people. Considering the chronicity of cancer, adjustment to it is one of the effective factors on the outcomes of the treatment. Objective: In this study, the role of anger and health locus of control predicting adjustment in cancer patients is examined. Materials and Methods: This work is a descript...
Objectives: This study was performed to evaluate convergent validity, test-retest reliability and internal consistency of the Persian translation of the Fullerton advanced balance (FAB) for use in Iranian community- dwelling older adults and improve the quality of their functional balance assessment. Methods & Materials: The original scale was translated with forward-backward protoco...
Introduction & Objective:The concept of self-efficacy stems from social-cognitive theory. Present research was conducted, consistent with Bandura’s Self-Efficacy Theory, with the purpose of identified correlation of nursing students’ self-efficacy with clinical performance. Materials & Methods: This correlation study conducted with a sample of 207 nursing students. The research instruments c...
Introduction: Corona virus disease has become one of the largest public health crises of present time. Diabetes disease has a very high prevalence and people with diabetes are one of the main groups at risk of corona disease. It seems that positive and negative meta-emotions, religious beliefs and resilience are associated with corona anxiety. As a result, the aim of this study was investigate ...
The importance of school culture as a personality is the basis for formation norms, values, and performance in schools. research was conducted using Mix Methods, through interviews an inventory survey to principals teachers at SMPN 3 Lubuk Pakam, total 45 people. results show that principal, staff feel comfortable have support one another. also shows very good category, (X=145.62). Human Relati...
We have used combinations of subcellular fractionation, specific cytochemical tracers, and quantitative immunoadsorption to determine when, where, and in which intracellular structure internalized asialoglycoproteins (ASGPs) are segregated from their receptor. All membrane vesicles containing the receptor (R+ vesicles) were quantitatively immunoadsorbed from crude microsomes with Staphylococcus...
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