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charge discharge in acidic and basic media

Ethical Issues in Journalism and the Media potx

Ethical Issues in Journalism and the Media potx

Cao đẳng - Đại học

... hereafter invented, including photocopying and recording, or in any information storage or retrieval system, without permission in writing from the publishers British Library Cataloguing in Publication ... statutory licensing and regulating bodies, including the Independent Television Commission, the Radio Authority, the Broadcasting Complaints Commission and the Broadcasting Standards Council ... accepts the internal goals and values of journalism Thus, in defining a free press as one in which editorial independence is maintained, one is not appealing to property rights but to the internal...
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metal and alloy bonding an experimental analysis ; charge density in metals and alloys

metal and alloy bonding an experimental analysis ; charge density in metals and alloys

Đại cương

... the balls and the powders (Fig 1.2) • Pressure loading of powders pinned between milling media or between the milling media and the liner • Impact of the falling milling media • Shear and abrasion ... bronze grinding media In some applications ceramic or flint grinding media is used Ceramic media are also very resistant to corrosive materials High-density alumina media are widely used to grind clay ... composition and composition of overlying layers Stress-induced grain boundary movement in aluminium lines used as connections in integrated circuits are substantially avoided by doping aluminium with...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 1

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 1

Cao đẳng - Đại học

... information and entertainment The NYT is continuing to make the change from “an enterprise that is operated mainly in print to one that is increasingly multiplatform in delivery and global in reach” (NYT, ... multimedia news and information company with 2011 revenues of $2.3 billion with the core purpose of enhancing society by creating, collecting and distributing high-quality news, information and ... the key words within them were incidental and peripheral instead of being central to the topic itself Newspaper Headlines, the Deck (secondary headline containing additional information on the...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 2

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 2

Cao đẳng - Đại học

... systemically and inductively rather than utilising the traditional method of using intuitively pre-determined search strings 2.2.2 Methodological and Theoretical Issues in Researching Metaphor ... following steps (p.3): 47 Read entire text discourse to establish a general understanding of the meaning Determine the lexical units in the text discourse The basic meaning and the contextual meaning ... employed in the respective national broadsheets is examined In a separate paper, Ooi (2008) embarked on a cutting-edge project involving the examination of the lexis in online electronic gaming,...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 3 3

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 3 3

Cao đẳng - Đại học

... of the IICM in identifying and formulating the metaphors embodied in British and American media discourse arising from the BP fallout in the Gulf of Mexico This will be done by applying the IICM ... rise up and bring BP the CRIMINAL to justice in order to provide recompense to the victims However, a closer reading of the expanded contexts in Texts 3.1 and 3.2 show a double-edged quality in the ... Administration and the US legal machinery as competent and key functioning 128 units relentlessly fighting against the odds in the interests of its citizenry Text 3.1 clearly depicts the Obama Administration...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 3 1

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 3 1

Cao đẳng - Đại học

... fully contain the oil spilled within weeks/ include efforts to contain the spilling crude oil/ they should be in charge of containing the oil and addressing the long-term aftermath /And if efforts ... leave ‘Contain’ effort to contain the leaking oil continued/ unsuccessful engineering efforts to seal the well or contain the leaking oil/ The structures would contain the leaking oil and route ... like WMatrix (and its corresponding USAS and “broad-sweep” functions) and Sketch Engine (and the resulting word sketches) reduces the reliance on researcher intuition as the starting point of corpus...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 4

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 4

Cao đẳng - Đại học

... achieved by avoiding the subjectivity involved in the business of proving culpability, focusing instead on the associated political and 175 economic costs involved in the blind castigation of ... 4.4 claims that in the process of justifying an allout war against BP in an effort to exonerate his administration’s failings, Obama is in fact on the brink of threatening the interests of an ... domains for further analysis are shown in the list below The corpus and the accompanying rank within the semantic domain are captured in the accompanying brackets after the semantic domains Substances...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 5

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 5

Cao đẳng - Đại học

... VICTIM and MEDIA SCAPEGOAT for the US Government This seems to imply that the US government is essentially using BP in order to conceal its failure in monitoring the oil industry and in handling ... interesting reversal where the Obama Administration’s “disaster rhetoric” has inadvertently resulted in an unintended drastic fall in business for the US Travel Association In this specific instance, ... East India Company) These three metaphorical strands work in tandem to legitimise and mitigate BP’s role in the entire saga in the G-corpus 5.3.4 The foregrounding of nationalistic interests in...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 6 3

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 6 3

Cao đẳng - Đại học

... dangers inherent in the use of metaphors as a deliberate strategy for the influencing aggregate perceptions and behaviour, advocating a critical approach to the study of metaphors in discourse Finally, ... strengths of the claims in this thesis pertaining to the influence of metaphor in discourse, as media consumers cannot be merely seen as passive recipients of editorial ideological input Furthermore, ... traditional news media This is especially so with the increased proliferation of social media (political blogs, interest-group chat-rooms, social media websites that facilitate interaction with...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 6 1

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 6 1

Cao đẳng - Đại học

... Hurricane Katrina with respect to the Obama administration’s handling of the BP oil spill and the Bush administration’s handling of Hurricane Katrina (THE BP OIL SPILL IS OBAMA’S KATRINA) As is ... obtain a measure of justice and financial compensation from BP and the culpable parties) or on the investigation narrative (focusing on the inquiry procedures and findings in order to avert similar ... Obama administration is invoked by producing group cohesion amongst the victims of the spill by defining the spill against the backdrop of the moral accounting metaphor, depicting the administration...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 7

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 7

Cao đẳng - Đại học

... comprehensive integrated framework for large-scale metaphorical analysis • Finally, the use of two leading online concordancing platforms (WMatrix and Sketch Engine) anchors the range of findings in potentially ... surfaced in the public debates This is in spite of the fact that these metaphors are largely similar in range due to the close intertwining of the historical and political cultures between Britain and ... observed in variations and reinterpretations of certain prominent metaphor formulations” (Musolff, 2004, p.121) The potential implications of these findings can be significant in accounting for...
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The gulf of mexico oil spill   a corpus based study of metaphors in british and american media discourse 62

The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 62

Cao đẳng - Đại học

... Y) IS A TIDAL WAVE /STRAINED INTERNATIONAL BAD IS DOWN (DIRECTION) RELATIONS IS A DISEASED BODY PART/ BP IS AN ! *A FAILED BUSINESS IS A SINKING ECONOMIC CORNERSTONE/ A RUINED ! SHIP REPUTATION ... IS A BURNED OBJECT (STAINED CLOTH)/ THE)OIL)SPILL)IS)A)THREAT)(WAR/CRIME)) THE CENTRE IS THE CORE (LOCATION) THE+ SPREADING OF CONTROVERSIAL NEWS IS + CLEANING THE STARTING A FIRE/RIVAL OIL COMPANIES ... UNSCRUPULOUS ! PARENT+ BUSINESSMAN THE ENVIRONMENT IS A LIVING ORGANISM THE US GOVERNMENT/ THE ECOSYSTEM IS A OBAMA ADMINISTRATION IS A BP+IS+A:++ VULNERABLE ENTITY PERSON ! DEBTOR/INCOMPETENT+PERSON/PUBLIC+HATE+...
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Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 1

Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 1

Thạc sĩ - Cao học

... Complexes, Phosphido- and Oxalato- Ligands prepared by either bridging the two pincer moieties using a bridging ligand or by coordinating a metalloligand to the metal centre The anionic ligands such as ... acetato24 and cyano25 ligands are known to serve as both terminal26 and bridging ligands22-25 in the coordination complexes The complexes with these ligands have been used as catalyst precursors in ... phosphido ligand acts as a terminal ligand56 or a capping ligand between three metal centers.57 An example is given in Scheme 1-9 In these complexes, one of the phenyl rings in the phosphido ligand acts...
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Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 2

Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 2

Thạc sĩ - Cao học

... monodentate ligands were conveniently investigated by the ESI-MS analysis of CH3OH solutions containing both 2.1 and the ligand A wide range of ligand types was studied, including pyridine, phosphines ... coordination of substrate to the metal centre and initiates a catalytic reaction The dinuclear Pd(II) and Pt(II) complexes containing unsupported bridging chloro ligand 102 are interesting as ... groups in [PdCH3(PCP-tBu)]92 and [Pd(H2O)(PCP-tBu)][BPh4]92 or by the bulky incoming ligand such as the triflato- and nitrato ligands in complexes 2.16a and 2.16b 71 Chapter Two: Synthesis and Ligand...
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Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 3

Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 3

Thạc sĩ - Cao học

... be interesting to find out whether the dinuclear complexes containing a pincer moiety and linked by a pyridinethiolato ligand could be prepared ESI-MS studies of complex 2.1 with the pyridinethiolato ... metallated carbon causing the dppf ligand to become labile, and the steric crowding of the phenyl rings of both dppf and pincer moiety that helps in pushing the dppf ligand out from the pincer moiety ... transinfluence of the metallated carbon and the steric crowding between the pincer moieties and the dppf ligand The trans-influence and the steric effect also cause distortion of the coordination...
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Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 4

Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 4

Thạc sĩ - Cao học

... using a syringe The golden orange solution turned red after ca 30 minutes stirring The solution was allowed to stir at 65oC and monitored using TLC The red spot slowly increased in intensity and ... donor ligand is different from other neutral ligands such as the bipyridine, bisphosphine and the metalloligands as described in Chapter Two and Chapter Three The background of the homoand heterometallic ... diverse strategies used in the dinuclear and the heteronuclear syntheses The phosphido ligand is another type of bridging ligand that is widely used in supporting the homo- and the heterometallic...
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Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 5

Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 5

Thạc sĩ - Cao học

... bridging bidendate bipyridine, disphosphine and the phosphido ligands described in Chapter Two, Chapter Three and Chapter Four, the oxalato ligand can link two or more metal centres while acting ... the standard values observed for other oxalato compounds.176, 177, 179, 184 The oxalato ligand in complex 5.3 coordinates to In( III) in a chelate mode It also bridges the metals (In- In and In- K) ... {[LiCr(C2O4)3]2-}n161a focusing on the Cr(III) and In( III) coordination spheres are shown in Figure 5-11 for comparison 2In Li O O O O K O O O O In O O O O In O O In O O K O Li O O O O O O Cr O O In O Li n n...
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Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 6

Homo and heterometallic assemblies from lewis acidic and basic metallic precursors 6

Thạc sĩ - Cao học

... support substrate coordination and product elimination.5b Future investigation should be focused on the understanding and design of such dynamic M-M bonding ESI-MS study of pincer complexes is relatively ... centre in the pincer [PCP] complex such as 2.16a might help to stabilise the olefin intermediate (Int) better than the pincer [PPP] complex and thus facilitates the formation of the cyclic imine ... to gain a better understanding on the mechanism involved in a bi-component catalytic system where a pincer complex is one of the catalytic components An example shown in Scheme 6-1 is the tandem...
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 Báo cáo y học:

Báo cáo y học: " Carotid Intima-media thickness in childhood and adolescent obesity relations to abdominal obesity, high triglyceride level and insulin resistance"

Y học thưởng thức

... disease in obese population [17,18] In our study, the obese and MetS group both demonstrated increased fasting insulin than control group rather than fasting blood glucose Meanwhile, fasting insulin ... multiple stepwise linear regression analysis, suggesting a link between IMT, insulin resistance and dyslipidemia Insulin resistance is a common phenomenon and plays an important role in the cardio-cerebrovascular ... study In conclusion, atherosclerosis begins in obese children and adolescents, and this tendency is intensified in the presence of MetS Obesity especially abdominal obesity, high TG level and insulin...
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