Documentation traditional techniques

Traditional techniques include a broad class of generic data gathering techniques. These include the use of questionnaires and surveys, interviews, and analysis of existing documentation such as organizational charts, process models or standards, and user or other manuals of existing systems. 

All flooded paper materials—books, periodicals, documents, rare books, files, and records—were frozen as quickly as possible to prevent biological growth. A restoration effort to save the library s contents and a parallel on-site applied conservation research program were established. The goal of this research program was to develop, whenever possible, new techniques and to improve traditional methods for restoring flood-damaged library materials (1). 

Recently, two new methods have been utilized in improving the document attribute vectors from the traditional term occurrence methods. These techniques attempt to better describe the semantics of the document contents. Ousters can then be generated based on one of the standard methods just described. 

At which extent the traditional definition of zeolites is still valid Are zeolite scientists still dealing with "crystalline aluminosilicates containing pores and cavities of molecular dimensions" [ 1 J, or did they create new materials original enough to render this time-honoured definition obsolete Indeed, the zeolite community has pushed afar the borders of his field of interest, as any healthy body of scientists has to do. Zeolite researchers presently deal with nanopores instead of micropores, self-assembly instead of synthesis, and they prepare periodical structures from any comer of the periodical table, well beyond the limits of the class of ordered silicates. The evolution of the subject (and of the vocabulary used to describe it) has been astounding and somewhat refreshing but the core of the activity of the zeolite scientist is still the same as it was when Barrer described the first documented synthetic zeolite in 1948 [2] to apply up-to-date characterisation techniques to the design, synthesis and application of periodical self-assembled objects. 

Concentrations of various carboxylic acids in human body fluids reflect some of the major metabolic processes of the body. These metabolites apparently originate from lipid and amino acid metabolism the major metabolic defects are frequently associated with unbalanced concentrations of these acidic substances. One of the most widely occurring conditions of this kind is ketoacidosis in diabetic disease high concentrations of the so-called ketone bodies (3-hydroxybutyric acids, acetoacetic acid and others) are the traditional hallmarks of ketoacidosis. Many additional acidurias were discovered (particularly during the last 15 years) in major part due to the availability of GC and GC/MS techniques. Acidurias are among the serious medical conditions that are usually a result of genetic aberration (enzyme deficiencies), but environmental factors or nutritional deficiency could occasionally be involved. These conditions are characterized by either (a) drastically enhanced excretion of normal metabolic intermediates, or (b) excretion of unusual metabolites that are produced from the accumulated intermediates via alternate biochemical pathways. Many acidemic conditions have now been documented in the literature, and the role of GC in such medical discoveries has been adequately stressed in the recent reviews of Jellum [15] and Tanaka and Hine [373]. 

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