نتایج جستجو برای: structural

تعداد نتایج: 394501  

Journal: :Biophysical journal 2016
Hesam N Motlagh Dmitri Toptygin Christian M Kaiser Vincent J Hilser

Single-molecule force spectroscopy has emerged as a powerful tool for studying the folding of biological macromolecules. Mechanical manipulation has revealed a wealth of mechanistic information on transient and intermediate states. To date, the majority of state assignment of intermediates has relied on empirical demarcation. However, performing such experiments in the presence of different osm...

2014
Mark A. Olson Michael S. Lee

A central problem of computational structural biology is the refinement of modeled protein structures taken from either comparative modeling or knowledge-based methods. Simulations are commonly used to achieve higher resolution of the structures at the all-atom level, yet methodologies that consistently yield accurate results remain elusive. In this work, we provide an assessment of an adaptive...

Journal: :Accident; analysis and prevention 2008
Shang Hwa Hsu Chun-Chia Lee Muh-Cherng Wu Kenichi Takano

This study attempts to identify idiosyncrasies of organizational factors on safety and their influence mechanisms in Taiwan and Japan. Data were collected from employees of Taiwanese and Japanese oil refinery plants. Results show that organizational factors on safety differ in the two countries. Organizational characteristics in Taiwanese plants are highlighted as: higher level of management co...

2009
John Hamilton Singwhat Tee

A structural equation modeling approach is used to build understanding of the Biggs 3P model of teaching and learning within the tertiary institution sector. A learning quality dependent construct is used to show the Biggs 3P construct blocks do display significant two way interactions between each and every construct, and so act as an interlinked system.

2011
Borut MILFELNER Boris SNOJ Aleksandra PISNIK KORDA

In the present paper, first the conceptual model of perceived value concept as a mediating variable in tourist perceptions of hotel services is presented and afterwards tested with structural equation modelling. The study reveals that: (a) the relationship between perceived hotel quality and perceived value is strong and positive; (b) the relationship between hotel quality and guest satisfactio...

2014
Cynthia E. Cryder George Loewenstein Richard Scheines

The Donor Is in the Details Recent research finds that people respond more generously to victims described in detail than to equivalent victims described in general terms. In this paper, we propose that this 'identifiable victim effect' is one manifestation of a more general phenomenon: a positive impact of tangible details on generosity. In two experiments, providing details about a charity's ...

2011
Olle Söderhamn John Olav Bjørnestad Anne Skisland Christina Cliffordson

The aim of this study was to investigate the construct validity of the Moral Development Scale for Professionals (MDSP) using structural equation modeling. The instrument is a 12-item self-report instrument, developed in the Scandinavian cultural context and based on Kohlberg's theory. A hypothesized simplex structure model underlying the MDSP was tested through structural equation modeling. Va...

Journal: :Computers & Education 2012
Bo Cheng Minhong Wang Jürgen Moormann Bolanle A. Olaniran Nian-Shing Chen

Workplace learning is an important means of employees’ continuous learning and professional development. E-learning is being recognized as an important supportive practice for learning at work. Current research on the success factors of e-learning in the workplace has emphasized on employees’ characteristics, technological attributes, and training design elements, with little attention to workp...

2015
R. Hollerweger D. Holec J. Paulitsch M. Bartosik R. Daniel R. Rachbauer P. Polcik J. Keckes C. Krywka H. Euchner P.H. Mayrhofer

The complex structure of Ta2O5 led to the development of various structural models. Among them, superstructures represent the most stable configurations. However, their formation requires kinetic activity and long-range ordering processes, which are hardly present during physical vapor deposition. Based on nano-beam X-ray diffraction and concomitant ab initio studies, a new metastable orthorhom...

Journal: :Nucleic acids research 1999
Steven E. Brenner Derren Barken Michael Levitt

The PRESAGE database is a collaborative resource for structural genomics. It provides a database of proteins to which researchers add annotations indicating current experimental status, structural predictions and suggestions. The database is intended to enhance communication among structural genomics researchers and aid dissemination of their results. The PRESAGE database may be accessed at htt...

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