نتایج جستجو برای: focus on meaning

تعداد نتایج: 8471275  

2007
Jiajun Zhang

SH signals recorded by an array of four broadband (Benioff 1-90) instruments, run by Caltech, are inspected for evidence of a lower mantle shear wave velocity discontinuity previously detected using WWSSN data. Deep focus earthquakes beneath Argentina span the distance range 78 ø to 82 ø from the array, where the triplication in the travel time curve produced by the discontinuity is expected to...

2013
Zhao Zheng Barbara Romanowicz

SS precursors are the underside reflections from the upper mantle discontinuities such as those at 410 and 660 km. They are important tools for studying the existence and characteristics of mantle discontinuities both on the global and regional scales (see Deuss, 2009 for a review). Due to their sensitivity at the midpoint between source and receiver, coverage for oceanic regions is achieved wh...

Journal: :Telematics and Informatics 2016
Marlen Komorowski Paulien Coppens Wendy Van den Broeck Olivier Braet

The digitization has led to an ecosystem in which an online media portal has become an essential extension of traditional media and users are enabled to consume news and entertainment via different platforms. These evolutions pose some challenges for the media companies in terms of shifting business models, but they also bring them new possibilities in managing their relations with users. An im...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1392

while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...

2003
Kelly H. Liu

[1] Accurate determination of parameters about seismic discontinuities in the earth, such as their depth, existence, and strength, provides critical information about the physical and chemical states and dynamics of the earth’s interior. Unfortunately, those parameters can be strongly affected by factors that are not related to the discontinuities. We use synthetic seismograms to estimate the i...

2001
Nicholas Chan Ely Dahan Adlar Kim Andrew Lo Tomaso Poggio

Market prices are well known to efficiently collect and aggregate diverse information regarding the value of commodities and assets. The role of markets has been particularly suitable to pricing financial securities. This article provides an alternative application of the pricing mechanism to marketing research using pseudo-securities markets to measure preferences over new product concepts. Su...

Journal: :Micromachines 2016
Hongwei Qu

This paper reviews CMOS (complementary metal-oxide-semiconductor) MEMS (micro-electro-mechanical systems) fabrication technologies and enabled micro devices of various sensors and actuators. The technologies are classified based on the sequence of the fabrication of CMOS circuitry and MEMS elements, while SOI (silicon-on-insulator) CMOS MEMS are introduced separately. Introduction of associated...

2011
Makoto Motoyoshi Junichi Takanohashi Takafumi Fukushima Yasuo Arai Mitsumasa Koyanagi

This Paper presents on 3D stacking technology with 2.5μm x 2.5μm In (Indium) bump connections with adhesive injection [1]. Instead of using the simple test device, this technology has been verified using the actual circuit level test chip. And it was found that the completion of stacking process is affected by the layout pattern of stacked each tier. In order to minimize those effects, we have ...

2007
Douglas Havelka Jeffrey W. Merhout

The objective of this long term study will be to determine factors that may influence the IT audit process and develop a model that can be used to improve process quality. Using focus groups of internal auditors at one large, health care products and services company we identify factors rated as critical by one or more of these groups and develop a first draft of a quality model. This model cou...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1393

in this research the focus of the researcher is on the influence of american myths that have long been held and offered by the american culture and ideologies. sam shepard is conceived to be one of the greatest playwrights of the contemporary american theater. in his works he depicts broken characters who are struggling to keep up with the national expectations but are ceaselessly borne back to...

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