... humidity As a result of in the changes in temperature and moisture, the membrane, GDL and bipolar plates will all experience expansion and contraction Because of the different thermal expansion and ... several ways such as chemical degradation of the ionomer membrane or mechanical failure in the PEM that results in gradual reduction of ionic conductivity, increase in the total cell resistance, and ... of voltage and loss of output power [7] Mechanical damage in the PEM can appear as through-the-thickness flaws or pinholes in the membrane, or delaminating between the polymer membrane and gas
Ngày tải lên: 05/09/2013, 14:58
... meaning of its parts [4]. Whether we are a professional writer, a teacher or a student we often come across idioms because that is a natural manner of speaking to a native speaker of a language. ... MINISTRY OF EDUCATION AND TRAINING UNIVERSITY OF DANANG NGUYỄN THỊ MINH THƯ A CONTRASTIVE STUDY A CONTRASTIVE STUDY A CONTRASTIVE STUDY A CONTRASTIVE STUDY OF LINGUISTIC FEATURES OF IDIOMS OF LINGUISTIC ... Grammar” [11] by Halliday, there has been the explanation of structural grammar, the relationship between grammar and semantic, and especially in the light of Halliday’s view, idioms are regarded
Ngày tải lên: 26/11/2013, 13:30
An analysis of nouns formed by suffixes in english a case study of the textbook solutions pre intermedite
... “Wave power” (Tim Fall and Paul A Davies, 2007: 78) 40 Active volcano on La Palma in the Canary Island would cause a tsunami – an enormous wave The volcano is by the sea If the volcano collapsed, ... the world and caused millions of dollar of damage He was terrified when he saw a TV news report about the virus and the damage it had caused While he was waiting for his trial to start, he left ... learners can understand about word‟s meaning and application in learning process Secondly, the learners should change the way learning vocabulary They should learn vocabulary by the way analyzing
Ngày tải lên: 14/12/2013, 16:45
Tài liệu Does Foreign Direct Investment Work For Sustainable Development? A case study of the Brazilian pulp and paper industry potx
... Klabin and Aracruz that present data for years 2003, 2004 and 2005 and Cenibra which data are available only for 2005 ** The companies not have this value calculated All plants, excepting Aracruz and ... lower than Cenibra in all parameters Votorantim, Suzano Bahia Sul, Ripasa and International paper are integrated producers of the writing and printing paper By calculating the average of the three ... social and environmental - to compare their performance The main findings are: concerning economic performance, national and transnational companies are similar; national companies are ahead on
Ngày tải lên: 22/02/2014, 09:20
Ground Water Pollution and Emerging Environmental Challenges of Industrial Effluent Irrigation: A Case Study of Mettupalayam Taluk, Tamilnadu pptx
... ENVIRONMENTAL CHALLENGES OF INDUSTRIAL EFFLUENT IRRIGATION: A CASE STUDY OF METTUPALAYAM TALUK, TAMILNADU Sacchidananda Mukherjee* and Prakash Nelliyat Abstract Industrial disposal of ... industrial clusters in various parts of the country (Tiruppur, Vellore – Tamilnadu; Vapi, Vadora – Gujarat; Thane, Belapur – Maharashtra; Patancheru, Pashamylaram, Bollarum, Kazipally – Andhra ... Area and Industrial Profile of Mettupalayam Taluk Most of the major water consuming and polluting industries, located in Thekkampatty and Jadayampalayam village of Mettupalayam
Ngày tải lên: 06/03/2014, 15:21
Minimum Wages and Employment: A Case Study of the Fast-Food Industry in New Jersey and Pennsylvania pot
... that seasonal factors produce higher employment at fast-food restaurants in February and March than in November and December. An analysis of national employment data for food preparation and ... 1 to wave 2 at store i, Xi is a set of characteristics of store i, and NJ, is a dummy variable that equals 1 for stores in New Jersey. GAP, is an alternative measure of the impact of the ... set of stores with available employ- ment and wage data in both waves of the 15~ regression of the proportional wage change be- tween waves 1 and 2 on GAP, has a coefficient of 1.03. THE AMERICAN
Ngày tải lên: 08/03/2014, 06:20
Forest Economic and Environmental Accounting: A pilot study of a first implementation by Statistics Sweden docx
... observable market values Having a link to market valuation can also be said about... hectare and the share of mature trees has increased which indicates that the share of land value probably ... annual data can be higher than annual changes ( special for area changes and growth). Defoliation data are not presented in the balances but in complementary tables. The changes in defoliation ... equal 75 percent of the market value two years prior of the assessment. Each year the values of actual transactions in land are related to the assessed values thereby making it possible to calculate
Ngày tải lên: 08/03/2014, 08:20
the impact of corporate cultural in vietnamese companies a case study of vietinbank, hoan kiem branch
... The goal of qualitative research is to gather a deep understanding of human behavior and the reasons that govern behavior Qualitative methods also are investigating why and how of decision ... success of many Japanese corporations, American corporations started to pay attention to the underlying reason behind it The term of corporate/ organizational culture” was used by organization ... decision making So the smaller samples are more focused than large samples 25 The advantage of qualitative... corporate culture is one of the greatest concern by both the leaders and officers
Ngày tải lên: 13/03/2014, 14:20
the impact of globalization on vietnamese company’s financial performance a case study of lang son cement company (lcc)
... Vietnamese company in particular Langson Cement Company‟s financial statement is a typical example for the impact of globalization In specifically, after analyzing the data from financial statement ... And the analysis of financial statement of LCC is a typical example that denotes the impact of globalization trend in Vietnam And it participates on making decision of the board of management ... Results Analysis In this part, I will take some analysis of several ratios that I have calculated above based on the data in the Langson Cement Company‟s financial statement in 2007 and 2008 Table
Ngày tải lên: 13/03/2014, 14:20
Báo cáo " Landscape ecological planning based on change analysis: A case study of mangrove restoration in Phu Long - Gia Luan area, Cat Ba Archipelago" pot
... Giai 2 Bai Giai 2 Bai Giai 2 Bai Giai 2 Bai Giai 2 Bai Giai 2 Bai Giai 2 Bai Giai 2 Gia Luan commune Gia Luan commune Gia Luan commune Gia Luan commune Gia Luan commune Gia Luan commune Gia Luan ... 10 families including Pteridaceae (Polypodiophyta), Acanthaceae, Asteraceae, Avicenniaceae, Combretaceae, Euphorbiaceae, Myrsinaceae, Rhizophoraceae, Sterculiaceae and Verbenaceae (Table ... p a r k C a t b a n a t i o n a l p a r k C a t b a n a t i o n a l p a r k C a t b a n a t i o n a l p a r k C a t b a n a t i o n a l p a r k Hai village Bai Giai 2 Bai
Ngày tải lên: 14/03/2014, 15:20
SOCIAL EXCLUSION OF THE ELDERLY A COMPARATIVE STUDY OF EU MEMBER STATES doc
... Social exclusion has been conceptualised as a state of individuals in relation to four dimensions Two of these dimensions – material deprivation and social rights – are of a structural nature ... operationalised here in terms of adequate housing and access to medical/dental care – the picture is less straightforward In nearly all Mediterranean and Eastern European countries, the elderly are ... construct valid indices at the EU level Two indices that are more general have been calculated as well: one is a combined index of material deprivation plus social rights and the other is a macro aggregate
Ngày tải lên: 14/03/2014, 17:20
Research " A Comparative Study of returns to education and the Importance of Genetic and Environment Factors: Evidence from Different twins data " ppt
... Data Summary Statistics Estimable Models with Respective Data Minnesota Data NAS-NRC Data Twinsburg Data Schooling and Earnings (Full Data) Earnings Function with Age and Age Square ( Full Data) ... idea of Human Capital Theory in 1964 and since then, people started to expect that, as one accumulated more human capital, the more earnings one could get Human capital accumulation was basically ... many variables In the twins approach, these variables are mainly divided into (a) the individual and (b) the common variables The advantage of the twin data is that, besides the individual variables,
Ngày tải lên: 16/03/2014, 03:20
A Qualitative Study of Avid Cinema-goers : UK Film Council ppt
... Fellowship of the Ring “It’s a film I always return to again and again It has A Matter of Life and everything” Death Having gained an idea of what an avid looks like the strategically ... may be a particular moment or image in a film that has a profound impact: “The flying sequence in A Matter of Life and Death has stayed... ‘foreign’ films Film acts as an antidote ... regularly attend film festivals and seasons. They are drawn to independent cinemas and film is central to their social life. Avids have a collector mentality and spend a great deal of time reading
Ngày tải lên: 16/03/2014, 17:20
Báo cáo khoa học: "A Comparative Study of Reinforcement Learning Techniques on Dialogue Management" pdf
... i.e. a disconnected MDP. This can be avoided by making sure that each action is avail- able at some state and that each state has at least one available action. We should now define the necessary ... with P t (d j |d i , a m ) ∈ [1 − , 1], with varying and available action density values. At each run, each algorithm was evaluated using the same transition probabilities and available actions. To assess ... Note that SARSA(λ), Q-Learning, Q(λ) and AC-QV are significantly faster than the rest algorithms. On the other hand, all algorithms except for NAC, IAC and LS-SARSA have the major draw- back of the
Ngày tải lên: 17/03/2014, 22:20
How Banks Construct and Manage Risk A Sociological Study of Small Firm Lending in Britain and Germany pptx
... to an empirical analysis of bank lending, based on official statistics and a survey of a sample of German and British banks, conducted by an Anglo-German team of which the two authors are ... empirical analysis is based on the results of a comparative survey of a sample of British and German banks and also refers to statistical material produced by the banks themselves. The paper ... priorities and hidden assumptions and has distinct organisational limits. The defining characteristic of ‘hierarchy/bureaucracy’ is that all parts are orientated towards the whole, and collective attitudes
Ngày tải lên: 22/03/2014, 21:20
Báo cáo khoa học: A comparative study of methylglyoxal metabolism in trypanosomatids potx
... methylglyoxal detoxification in the African trypanosome is via the methylglyoxal reductase pathway to l-lactate The protozoan parasites Trypanosoma cruzi, Trypanosoma brucei and Leishmania spp are the causative ... al Table Analysis of methylglyoxal-catabolizing activities in trypanosomatid lysates All enzymatic activities were assayed as described in Experimental procedures, and corrected for nonenzymatic ... trypanosomatids As inhibitors of the glyoxalase system have already been shown to possess both anticancer [17] and antimalarial [18] activities, it is possible that inhibition of the trypanothione-dependent
Ngày tải lên: 23/03/2014, 06:20
Báo cáo khoa học: A comparative study of type I and type II tryparedoxin peroxidases in Leishmania major pot
... Cys35Ala R-TDPX1 Cys35Ala F-TDPX1 Cys64Ala R-TDPX1 Cys64Ala F-TDPX1 Cys83Ala R-TDPX1 Cys83Ala TATATCATATGTCTATCTACGACTTCAAGGTC ATATAGGATCCTCACGATTGAGTGCTTGG ATATATCATATGTCCGGTGTCGCAAAG ATATAGGATCCTTACTCGTCTCTCCACGG ... ATATAGGATCCTTACTCGTCTCTCCACGG ATATATCATATGTCCTGCGGTAACGCC ATATAGGATCCTTACTGCTTGCTGAAGTATC CAACGTAGCCAGCAAGGCCGGCTTCACCAAGGGCG CGCCCTTGGTGAAGCCGGCCTTGCTGGCTACGTTG GGTACTGGCGTTCCCGGCCAACCAGTTCGCCGGTC GACCGGCGAACTGGTTGGCCGGGAACGCCAGTACC ... GACCGGCGAACTGGTTGGCCGGGAACGCCAGTACC AGGTGAAAAGTTTCGCCGCCACGCGTTTCAAGGCTGAG CTCAGCCTTGAAACGCGTGGCGGCGAAACTTTTCACCT 5654 FEBS Journal 274 (2007) 5643–5658 ª 2007 The Authors Journal compilation ê
Ngày tải lên: 23/03/2014, 07:20
Báo cáo khoa học: A spectroscopic study of the interaction of isoflavones with human serum albumin pdf
... characteristic of albumin to allow a variety of lig- ands to bind to it is amazing. Albumin is the principal carrier of fatty acids that are otherwise insoluble in the circulating plasma. Human ... ellipticity values. (A) Effect of warfarin on the near UV CD of HSA. The concentration of HSA was 15 l M and those of warfarin 0–50 lM. Dashed line, HSA in buffer; solid line, HSA with 10 l M warfarin; ... The cell path length was 1 cm and spectra were recorded at a speed of 10 nmÆmin )1 .All scans are an average of three runs. A mean residue weight of 115 was used for calculating the molar ellipticity
Ngày tải lên: 23/03/2014, 11:20
Rubber Plantations and Transformations of Akha Society in Xishuangbanna, Southwest China: A Case Study of Baka Village ppt
... natural villages—4 Akha (Baka, Bohe, Pisha, Bahanhuang), 3 Han and Hani (Nasha Yidui, Nasha Erdui, Nasha Sandui), and 1 Buxia (Buxia Huixian). Baka natural village will be my major research site ... Plantations and Transformations of Akha Society in Xishuangbanna, Southwest China: A Case Study of Baka Village Jianhua “Ayoe” Wang Research fellow at RCSD, Chiang Mai University Email: ... married to a Han Chinese, but also that a social status of a state farm worker was higher than a peasant... a set of Akha costume for an adult 22 small to accommodate any big animals
Ngày tải lên: 23/03/2014, 21:22
A study to indicate the importance of consumer based-brand equity on consumer perception of brand (a case study of fast food restaurants).pdf
... was good”. In total, MacDonald achieved a higher overall mean value than Max hamburger. In terms of standard deviation, we found out that MacDonald had a larger standard deviation than Max ... knowledge and awareness of the available brand. • Alternative evaluation: this is the stage whereby the consumers evaluate and rank alternative brand based on the information they have. Such information ... said to have a larger degree of dispersion of data around the mean than Max hamburger in those attributes. Max hamburger had a larger standard deviation than MacDonald in these attributes“serving...
Ngày tải lên: 24/09/2012, 17:19
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