Contexts place

Alegria, M., Takeuchi, D., Canino, G. el al. (2004). Considering context, place and culture The National Latino and Asian American Study. Int.. Methods Psychiatr. Res., 13(4), 208-20. 

The modern urban environment is in many ways experienced as stressful. Traffic limits our freedom of movement, streets are crowded with people we do not know, and many feel irritated and at the same time alone in the crowd. In this context places play an... 

Context Place and association among the archaeological materials and the situation in which they occur. 

If flexural strength is directly related to a break load of a board (in this context) placed on supports, flexural modulus is directly related to a deflection of a board, placed on supports, under a certain load. Unlike the flexural strength of composite boards, typically significantly exceeding building code requirements at commonly accepted spans (such as 16 in. on center), flexural modulus of plastic-based composite boards often puts certain restrictions for their installation. 

When a match is placed, the duty needs to be chosen with some quantitative assessment of the match in the context of the whole network without having to complete the network. This can be done by exploiting the powers of targeting using a technique known as remaining problem analysis. ... 

Chemical processes will in the future need to be designed as part of a sustainable industrial development which retains the capacity of ecosystems to support industrial activity and life. This book therefore places a high emphasis on waste minimization and energy efficiency in the context of good economic performance and good health and safety practices. 

The topic of capillarity concerns interfaces that are sufficiently mobile to assume an equilibrium shape. The most common examples are meniscuses, thin films, and drops formed by liquids in air or in another liquid. Since it deals with equilibrium configurations, capillarity occupies a place in the general framework of thermodynamics in the context of the macroscopic and statistical behavior of interfaces rather than the details of their molectdar structure. In this chapter we describe the measurement of surface tension and present some fundamental results. In Chapter III we discuss the thermodynamics of liquid surfaces. 

You will come across numerous examples of qualitative and quantitative methods in this text, most of which are routine examples of chemical analysis. It is important to remember, however, that nonroutine problems prompted analytical chemists to develop these methods. Whenever possible, we will try to place these methods in their appropriate historical context. In addition, examples of current research problems in analytical chemistry are scattered throughout the text. 

Analytical chemists converse using terminology that conveys specific meaning to other analytical chemists. To discuss and learn analytical chemistry you must first understand its language. You are probably already familiar with some analytical terms, such as "accuracy and "precision, but you may not have placed them in their appropriate analytical context. Other terms, such as "analyte and "matrix, may be less familiar. This chapter introduces many important terms routinely used by analytical chemists. Becoming comfortable with these terms will make the material in the chapters that follow easier to read and understand. 

This is a very sensible requirement and should have been included in ISO 9001 (see Part 2 Chapter 9). However, it should have been placed either under the heading Design control or under Process control, since the feasibility review in this context is not concerned with the feasibility of the project before commencing design but the feasibility of manufacturing the product following completion of design. 

The student should not reject a book without consideration simply because it was published one or two decades ago. If it was a good book when it was published, it remains a good book. Of course, the reader of any scientific work must be aware of its publication date so as to place it in the context of current knowledge. One of the advantages of earlier books, especially in quantitative or theoretical subjects, is that their authors tend to give more expansive and detailed treatments than do later writers, and beginners in a field may benefit from the fuller description. 

In 1970, it was disclosed that it is possible to achieve the conversion of dimethylformamide cyclic acetals, prepared in one step from vicinal diols, into alkenes through thermolysis in the presence of acetic anhydride." In the context of 31, this two-step process performs admirably and furnishes the desired trans alkene 33 in an overall yield of 40 % from 29. In the event, when diol 31 is heated in the presence of V, V-dimethylforrnamide dimethyl acetal, cyclic dimethylformamide acetal 32 forms. When this substance is heated further in the presence of acetic anhydride, an elimination reaction takes place to give trans olefin 33. Although the mechanism for the elimination step was not established, it was demonstrated in the original report that acetic acid, yV, V-dimethylacetamide, and carbon dioxide are produced in addition to the alkene product."... 

During the determination of standard electrode potentials an electrochemical equilibrium must always exist at the phase boundaries, e.g. that of the elec-trode/electrolyte. From a macroscopic viewpoint no external current flows and no reaction takes place. From a microscopic viewpoint or a molecular scale, a continuous exchange of charges occurs at the phase boundaries. In this context Fig. 6 demonstrates this fact at the anode of the Daniell element. 

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