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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 86 for “"Analytical procedures"”.
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The Hidden Advantage of Disaggregation in Substantive Analytical Procedures
… Board (PCAOB) inspections on substantive analytical procedures have found that auditors often over-rely on management explanations for significant fluctuations by failing to gather and evaluate corroborating evidence. This research attempts to find a remedy for this problem by examining …
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Assessment of Analytical Procedures for Designing Metal Buildings for Wind Drift Serviceability
… from full-scale experimental testing and analytical study for a metal building. A full scale load test was conducted to quantify the lateral stiffness of an existing metal building. A static lateral load, consistent in magnitude with the building's design wind pressure, was applied to the …
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Micro-Analytical Procedures and the Multidimensional Treatment of Classroom Interaction in Science Teaching
Made available in DSpace on 2014-12-10T18:44:58Z (GMT). No. of bitstreams: 1 7206971.pdf: 6042185 bytes, checksum: 18348298100fa9a20b058b53ba775117 (MD5) Previous issue date: 1971
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An evaluation of analytical procedures for detection of drug abuse with particular reference to opiates.
The results of a pre-employment drug screening programme for amphetamines, barbiturates, benzodiazepines, cannabinoids, cocaine and opiates involving some 1400 subjects by enzyme immunoassay, carried out by the author, are reported. The corresponding confirmatory tests by GC-MS on samples screening …
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The Development of Analytical Procedures for Analysis of Trace Metals in Pharmaceutical Formulations and the Speciation of Arsenic in Antacids
… this work was to develop, optimise and validate analytical methods for the determination of Class 1 and Class 2A elements, arsenic (As), cadmium (Cd), mercury (Hg),lead (Pb), cobalt (Co), nickel (Ni) and vanadium (V) simultaneously in pharmaceutical products in compliance with the new guidelines. …
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Belief perseverance in audit analytical review
Auditors often perform analytical procedures to identify potential financial-statement errors, irregularities and other unusual events. While recent descriptive research suggests that analytical procedures can be very effective and efficient for identifying causes of unusual financial-statement …
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Collection of gas phase chlorine using bonded silica sorbents
… efficiencies were demonstrated, sampling and analytical procedures were developed for analysis of air in the vicinity of a swimming pool. This method shows promise for applications in industrial settings and in atmospheric studies of the geochemical chlorine cycle.
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Operating ratios and institutional characteristics affecting the responsiveness of black colleges and universities to professional allied health programs
… academic year, were used in the study. Four analytical procedures were chosen to test the hypotheses that these ratios and characteristics were direct or surrogate measures of institutional adaptation. The following analytical procedures were used: (a) cross-tabulation, (b) t-tests for …
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Delamination in reinforced concrete retrofitted with fiber reinforced plastics
… are studied through combined experimental and analytical procedures. The delamination process is observed to initiate in the concrete substrate with micro cracks that coalesce into an unstable macro crack at failure. This macroscopic behavior is modeled through a finite element procedure with a …
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Estimation of periodate by oxindolamine
… ever more intensive, the limitations of our analytical procedures become ever more serious. While there are innumerable quantitative analytic procedures for the monosaccharides, there is a severe dearth of good micro colorimetric procedures. A particularly useful and widely used micro and …
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Methods to reduce transient floor vibrations
… to reduce unwanted floor motion as well as analytical procedures aimed at a better understanding of the phenomenon. A series of test floors were designed and constructed expressly for vibration experiments. Various viscoelastic treatments and second mass damper devices were applied to each …
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Determination of Arsenic and Arsenic Species in Ombrotrophic Peat Bogs from Finland
… firstly several new accurate and sensitive analytical procedures for the reliable and direct determination of As in nitric acid digests of ombrotrophic peat samples at low ng l-1 concentrations, namely hydride generation – atomic absorption spectrometry (HG-AAS), hydride generation – atomic …
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Objective assessment of static and dynamic seats under vehicular vibrations
… dissertation, currently used experimental and analytical procedures for performance assessment of automotive seats are reviewed. A comparative study of vibration transmission performance of the seats obtained with a number of subjects representing 50 th percentile male population and with an …
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Digital signal processing analysis of switched capacitor filters
… of presenting an alternative approach to current analytical procedures in switched capacitor noise spectrum analysis, various spectrum estimation techniques are presented along with test results of noise spectrum estimation of a typical switched capacitor integration circuit.
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Delay, Stop and Queue Estimation for Uniform and Random Traffic Arrivals at Fixed-Time Signalized Intersections
… applications. While the current state-of-the-art analytical procedures provide simple approaches for estimating delay, queue length and stops at signalized intersections, they are limited in scope. Alternatively, several microscopic simulation softwares are currently available for the evaluation …
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Methods of bacteria recognition relying on simple hardware techniques.
… an indication of whether or not more in-depth analytical procedures would be commendable has a high potential on the market. The work presented here demonstrates two methods utilizing flexible and low-cost equipment together with pattern-recognition techniques to form a first-stage bacteria …
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Who Receives More Family Related Support in the Workplace? A Meta-Analysis of Gender Differences in Family Related Support
<p>The purpose of the current study was to meta-analytically estimate if gender differences exist in the provision of family related support in the workplace. Gender differences are of particular interest in the realm of family related support in the workplace because they lie at the intersection …
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Analysis of construction loads on concrete formwork
This study presents analytical procedures for determining the loads on the shoring system and supporting slabs during the construction of multistory concrete buildings and for determining the lateral pressures imposed by fresh concrete against the wall forms. The procedures assume two-dimensional …
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Pharmacokinetic Evaluation of the Blood: Tissue Relationship in Poultry: Screening for Antibiotic Residues in Chicken Muscle
… require the development and use of specific analytical procedures. This dissertation presents different aspects related to the nature and origin of potential chemical residues in food products and the regulatory process used for their prevention and control. Finally, it discusses the possible …
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Development of Dielectric Spectroscopic Resonant Sensors for Biomedical and Industrial Applications
… integrate and culminate into feasible inline analytical procedures that can quickly, safely and inexpensively assess a specified variable in organic and biological systems. Overall, a number of sensors using electromagnetic radiation at microwave frequencies were developed that have proven to …
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