basic characteristics of the materials used in the construction of swimming pools

swimming pools 4ed philip h perkins 2

Ngày tải lên : 23/03/2014, 20:36

... construction of swimming pools 2.1 Introduction The objective of this chapter is to provide information on the principal materials used in the construction of swimming pools, including those used in external ... in swimming pool water Further reading Notes on heating swimming pools and energy conservation 9.1 9.2 9.3 9.4 Heating open-air swimming pools Heating the water in indoor swimming pools Heating ... changing areas Testing the completed tiling Marbelite Coatings and paints Sheet linings to swimming pools Glass-fibre polyester resin linings Finishes to walls of pool halls The roofs of swimming...

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The major factors affecting speaking skill of first year english major students at vinh university and some suggested solutions tions improve their communicative competence

Ngày tải lên : 18/12/2013, 21:45

... part is about the summary of the main points presented in the study Additionally, the suggestions for further study are also mentioned in this chapter of the thesis The study ends with the “References” ... mean to create meaning relevance in the text Non contradiction is avoiding the conflict in the meaning of the text The contents of the utterances should be in harmony so that the text can be consistent ... instruction of the singing coach or practicing again and again d Alternative from people to people: There are individual differences in levels of achievements It is easy to explain this feature of the...

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THE FACTORS AFFECTING THE USE OF ELDERLY CARE AND THE NEED FOR RESOURCES BY 2030 IN FINLAND pot

Ngày tải lên : 14/03/2014, 17:20

... declining in the late 90’s As the DiffAGE85+ parameter is indefinite in sign results not indicate a pressure to increase the supply of care in homes for the elderly The contribution of each independent ... from the analysis of the Figure 2, that a lot of interesting features are hidden in probability structures of the estimated models However, the main goal of the models presented here is in their ... where the emphasis is on the links between the circumstances of individuals and the receipt of services Given the results of the models we formulate predicted changes in the coverage of in- home...

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Risk Factors Affecting the Development of Tuberculosis Infection and Disease in Household Contacts of Patients with Pulmonary Tuberculosis pptx

Ngày tải lên : 29/03/2014, 03:20

... the number of male patients was higher in the index cases, but the number of female patients was higher in contacts determined active disease In our opinion, the reason of this findings were that ... presence of cavity in the chest radiograph of index case increased the frequency of TB in household contacts In our country, Kolsuz et al found the frequency of TB in close contact of TB cases ... 42% in the second group and 18% were infected in the third group Besides they treated of cases in the first group because of active disease [16] In former two studies it is seen that the risk of...

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Scientific report: "The factors affecting the productivity of fabric and fabric channel selection consumption of fresh produce cloth in Thanh Ha district, Hai Duong Province, Vietnam" pptx

Ngày tải lên : 06/08/2014, 18:22

... on the cumulative logistic probability function It is used assuming that the probability of an individual making a choice is a linear function of the individual attributes (Pindyck and Rubinfeld, ... Rubinfeld, 1981) The logit technique allows examination of the effect of a number of variables on the underlying probability of a dichotomous dependent variable In the binary logit model, marketing channel ... 3.2 Influences of factors on the choices of fresh lychee marketing channels The binary logit model was used to estimate the effects of explanatory variables on marketing channel choices of producers...

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báo cáo khoa học:" Factors affecting the relationship between psychological status and quality of life in COPD patients" potx

Ngày tải lên : 12/08/2014, 01:21

... (CP05/00118), Ministry of Health, Spain No funding sources were involved in the study design; in the collection, analysis, and interpretation of data; in the writing of the report; nor in the decision ... as the reference group The following confounders were tested and finally included in the final model if they were independently related to the outcome, or modified estimates for the remaining ... anxiety in this study [20] Limitations in activities of daily living were assessed by the Barthel index, which quantifies independence in selfcare and mobility The final score on the Barthel index...

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factors affecting the adoption of e-commerce model developed for small and medium enterprises in viet nam

Ngày tải lên : 23/08/2014, 02:03

... support the enterprises in constructing business strategies, strengthening advertising, and improving competitive advantages in the market economy and in the integration of Vietnam today to the world ... existence In such cases, business is conducted only through the Internet The advantages of the B2B model are:  It can efficiently maintain the movement of the supply chain and the manufacturing and ... Starting from the behavioural intentions, these include the functions of an individual‟s attitude towards the behaviour and the subjective norm surrounding the performance of the behaviour Accordingly,...

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factors affecting the competitiveness of small and medium sized aquiculture enterprises in the north of vietnam

Ngày tải lên : 23/08/2014, 02:03

... 100.0% HaiPhong NinhBinh ThanhHoa Total The survey of 120 enterprises in the North of Vietnam (26 in Quang Ninh, 28 in Hai Phong, 14 in nam Dinh, 12 in Thai Binh, 16 in Ninh Binh and 24 in Thanh Hoa) ... According to GSO up to June of 2012 the total of aquaculture enterprises in northern part of Vietnam was 122 including 26 enterprises of QuangNinh; 29 of HaiPhong; 14 of ThaiBinh; 16 of NinhBinh ... 100.0% The survey of 120 enterprises in the North of Vietnam (26 in Quang Ninh, 28 in Hai Phong, 14 in nam Dinh, 12 in Thai Binh, 16 in Ninh Binh and 24 in Thanh Hoa) shows that: - enterprises in...

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Báo cáo y học: " Factors affecting the long-term response to tacrolimus in renal transplant patients: Pharmacokinetic and pharmacogenetic approac"

Ngày tải lên : 26/10/2012, 09:32

... Committee of our hospital and informed consent was obtained from all subjects Maintenance treatment scheme consisted of a combination of a calcineurin inhibitor (tacrolimus) with a purine inhibitor ... of immunosuppressive therapy although epigenetic factors must be taken into account [7] The aim of the present study was to 95 determine the impact of CYP3A5*1 and CYP3A5*3 genotype on the kinetics ... least one independent variable It assumes that the model depends linearly on the unknown parameters and the conditional mean of Y variable given the value of X is an affine function of X In GLM...

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Tiểu luận tiếng anh Kinh tế chuyển nhượng the factors affecting monthly expenditure of FTU's studen.doc

Ngày tải lên : 27/10/2012, 16:53

... dis-saving spending MPC = Marginal propensity to consume This is the change in consumption divided by the change in income, or in other words, it determines the slope of the consumption function The ... financial support remain unchanged TESTING THE SIGNIFICANCE OF THE REGRESSION COEFFICIENTS AND THE RELEVANCE OF THE REGRESSION FUNCTION a) The significance of the regression coefficients: - Intercept ... If the variable X1 (X1 = 1) is omitted, or in other words the intercept β1 = , we obtain the following result when running a regression model having three independent variables: CHA, FFS, INC...

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AN INVESTIGATION INTO TECHNIQUES TO OVERCOME FACTORS AFFECTING THE PARTICIPATION IN CLASSROOM ORAL ACTIVITIES OF THE SECOND YEAR TOURISM STUDENTS AT CSSH

Ngày tải lên : 29/01/2014, 14:35

... helpful in increasing the second year Tourism students’ involvement in oral activities? IV Scope of the study Concerning the scope of the study some of the following things should be taken into ... as pointed out by Hutchinson and Waters (1987) the language in ESP is usually used in real communication, which helps increase their interest in their learning In other words, their learning has ... O1: the degree of the participation before the experiment of Class A O2: the degree of the participation at the end of the experiment of Class A O3: the degree of the participation before the...

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The aim of the research is to study the factors affecting the lifetime of pulsed plasma thruster

Ngày tải lên : 15/03/2014, 23:15

... is in each packet but also to the total number of packets arriving at a given location (such as our skin) • Total Energy depends on many factors including the intensity of sunlight • The UV Index ... rates the total intensity of UV light for many locations in the US daily: http:// www.epa.gov/sunwise/uvindex.html Source: http://www.epa.gov/sunwise/uvwhat.html 13 Skin Damage • The kind of skin ... differ from other ingredients currently used in sunscreens? A Brief History of Sunscreens: The Beginning • First developed for soldiers in WWII (1940s) to block “sunburn causing rays” These were...

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Research on factors affecting the student’s satisfaction: a case study at the Da Nang University of economics, in Vietnam.

Ngày tải lên : 18/04/2014, 16:25

... made up of three dimensions "the technical quality of the outcome", "the functional quality of the encounter" and the company corporate image” He argued that in examining the determinants of quality, ... tangibility RESEARCH PURPOSE v The overall objective of the research is to recognize the underlying factors of service quality of Danang university of economics (DUE) q To examine the relationship between ... for surviving and developing Indeed, hearing customer voice and pay enough attention to their demands and expectations are one of decisive principles of measuring customer satisfaction In educational...

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Analysis of socio-economic factors affecting technical efficiency of small-holder coffee farming in the Krong Ana Watershed, Dak Lak Province, Vietnam

Ngày tải lên : 12/06/2014, 15:01

... on coffee in the Dak Lak Plateau and the Krong Ana watershed in particular The Dak Lak province has been the largest coffee producer in terms of both coffee yield and land area in Vietnam Therefore, ... development in the Dak Lak province, these results can be applied to other areas having similar characteristics and problems The findings of this research will be a useful source of information for coffee ... Coffee is the major agricultural crop and plays a crucial role in the well-being of people in the province In 2009, total coffee planted area in the province was 181,960 hectares accounting for...

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the factors affecting the adoption of cost accounting system of selected travel agencies in hanoi, vietnam

Ngày tải lên : 22/07/2014, 20:07

... indicates help finding the key factors to apply the cost accounting system, they can use the results of this research to find the factors affecting to the adoption of cost accounting system in ... bookeeping The bookkeeping function of accounting skill forms the foundation of much accounting activity An accountant is usually defined as “one who is skilled in accounting” Ta the beginning of the ... relative to the factors that affect the attitude of the accountants and the managers of travel agencies in adopting a cost accounting system It presents the discussions of these findings and the relevant...

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Báo cáo khoa học: "Factors affecting the interfacial properties of surfactant absorbed layers on an oil droplet surface" pptx

Ngày tải lên : 06/08/2014, 19:20

... parameters to determine the purity of the oil The effect of the type of oil on the interfacial tension and modulus is shown in Figure and Table Figure shows that the interfacial tension in the sunflower ... and lateral interaction increase, which results in the reduction of interfacial tension and the increase in the interfacial dilational modulus In fact the reverse was observed in these experiments ... mN/m 12 The difference in adsorption of sodium caseinate and that of WPI can be explained by the disordered structure of sodium caseinate in the bulk aqueous phase It appears that the lack of regular...

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Báo cáo khoa học: "Factors affecting the direction of growth of tree roots" pptx

Ngày tải lên : 09/08/2014, 02:21

... to the mother root (Horsley, 1971 ) In this way, the direction of growth of the main root axes is maintained, both outwards, away from the tree, and in the vertical plane The way in which the ... for the direction of the vector of gravity is given by the sedimentation of starch grains onto the floor of statocytes in the central tissues of the root cap This signal results, in an unexplained ... those of Picea, and they may therefore originate in a different ve way It is not known whether sinker roots are weakly plagiotropic, their direction being mainly a matter of the direction of initiation,...

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Báo cáo y học: "Factors affecting the outcome of surgically treated non-iatrogenic traumatic cervical esophageal perforation: 28 years experience at a single center" docx

Ngày tải lên : 10/08/2014, 09:22

... esophagograms; of these, 16.6% of the results were false negatives Computed tomographic findings suggestive of esophageal perforation include air in the mediastinal soft tissue surrounding the esophagus, ... prevent further soilage from the perforation, to eliminate infection produced by soilage, to restore the integrity and continuity of the gastrointestinal tract, and to restore and maintain adequate ... repair of the perforation site and drainage offers the highest probability of survival Clinical outcome of these patients is influenced primarily by a delay in diagnosis and the presence of associated...

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factors affecting the use of mobile banking services in hanoi, vietnam

Ngày tải lên : 20/08/2014, 22:08

... Determine the factors affecting the use of mobile banking services by consumers in Hanoi; - Analyze the level level of influence of the different factors to the use of mobile banking services in ... reviewing the basis of the theory of consumer behavior generally and Theory of Technology Acceptance Model (TAM) in particular; (ii) providing the research model of consumer's behavior in the use of ... particular; (ii) to outline a comprehensive picture of the use of mobile banking services in Hanoi And then identify the major factors affecting the use of the services of customer in the studied area;...

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Nghiên cứu ảnh hưởng của sét hữu cơ đến một số tính chất của epoxy

Ngày tải lên : 18/03/2013, 11:49

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