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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
101

In-situ monitoring of PMMA solution polymerization with dielectric microsensors

Walmet, Eric Robert 12 1900 (has links)
No description available.
102

A servo-balanced weighing beam

Wallace, John Moore 08 1900 (has links)
No description available.
103

Adaptive filtering for extracting asymmetric rotating body information from measurement sensors

Fletcher, Douglas Dwayne 12 1900 (has links)
No description available.
104

Development of a grating interferometer for non-contact relative displacement measurement

Garner, Harry Douglas, Jr. 12 1900 (has links)
No description available.
105

Intonation : a source of information for the university wind ensemble conductor

Chandler, James H. January 1981 (has links)
The purpose of this study was to make a comprehensive examination of factors concerning the intonation and methods of tuning the wind instruments in the university wind ensemble. The study concerned itself with the following issues:1. Temperaments and tunings used in tuning the university wind ensemble2. Pitch discrimination of the individual ensemble member3. Collective intonation variances of the instruments of the university wind ensemble, and how may they be corrected4. Methods of tuning the university wind ensembleThe study assumed that the musicians in the university wind ensemble are selected upperclass and graduate students auditioned from the university band program, who possess professional or near professional playing ability.Furthermore, the musicians have been exposed to university theory courses, which include melodic and harmonic ear training. The instruments played in the ensemble are of professional quality, and the environments in which the wind ensemble performs are the rehearsal hall and the concert stage.Information for this study was obtained from essentially two sources. A survey of literature pertaining to tuning systems and temperaments, the pitch discrimination ability of the individual, intonation variances of musical instruments in the wind ensemble and tuning methodology provided the first source of information.The expert testimony of eminent university wind ensemble directors was the second source of information. The directors interviewed for this purpose were John Paynter of Northwestern University, Mark Hindsley (Director Emeritus) of the University of Illinois, Harry Begian of the University of Illinois, Mark Kelly of Bowling Green State University and Frederick Ebbs of Indiana University. Each director was asked to read the first part of the study and subsequently to comment on how he felt the information applied to the tuning of the university wind ensemble. A set of interview topics was used to guide the wind ensemble directors over the given subject matter. Their answers were tape recorded and transcribed for the study. Conclusions were then drawn from these two sources.The findings and conclusions of this study are as follows:1. A survey of literature revealed that theories concerning the overall tuning system of the wind ensemble vary. Furthermore, university wind ensemble directors interviewed in this study were not in agreement as to what intonation system the wind ensemble should utilize. This study was therefore inconclusive in identifying a single method of tuning the wind ensemble that is universally accepted.2. Different components of musical sound were found to affect the pitch discrimination ability of the individual. The individual's perception of intonation was found to be influenced by the range of pitch, phenomenon of beats, vibrato, duration of musical tones and timbre. The influence of first order combination tones and increased volume on pitch was found to be a controversial issue in both written and interviewed sources of intonation.3. The wind ensemble is composed of a large number of wind instruments capable of emitting a wide range of musical pitches, which in turn represent a great number of possible intonation variances and deficiencies. Both conductor and performer must have a comprehensive knowledge of these-problems and their remedies in order to attain uniform ensemble intonation.4. Tuning practices do vary according to the ensemble's needs and the director's rehearsal procedure. However, proper attention must be given to warm-up procedure, level of pitch, selection of reference pitch or pitches, method of relaying the pitch to the ensemble and methods of correcting faulty intonation to insure consistent intonation within the ensemble.
106

Beginning brass instruction : teaching strategies for selected skills and concepts

O'Donnell, James F. January 1987 (has links)
The purpose of this study was to construct teaching strategies for selected skills and concepts in brass-instrument performance. The skills to be studied initially consisted of breathing, embouchure, sound production, and articulation; after research and analysis the skill of posture Haas added. The selected concepts were those identified by various brass authors as representing the elements of classical style; namely, "sostenuto," "accent," "staccato," and the "short accent" or "inarcato." While the brass authors also indicated the importance of tempo and dynamics to classical style, the latter were seen by the writer to be self-explanatory to a far greater extent than the primary elements named.Teaching strategies for the selected skills and concepts were constructed by utilizing relevant results of researchers' studies in motor skill acquisition and conceptual learning. These strategies were combined with the skills and concepts of the study to yield empirically-based methodologies to be used in beginning brass instruction.
107

The manufacture of tuned percussion instruments in Indonesia and Africa : a selective study

Linwood, Jamie Murray January 1995 (has links)
No description available.
108

Design of a cross-correlator for process measurements

Rahimzadeh, Bizhan January 1989 (has links)
No description available.
109

Phase detection instrumentation for magnetotelluric prospecting

Nichols, Edward Andrew. January 1982 (has links)
No description available.
110

A study of the bacterial flora in selected student brass musical instruments

Bridges, Cynthia L January 2005 (has links)
Mode of access: World Wide Web. / Thesis (Ph. D.)--University of Hawaii at Manoa, 2005. / Includes bibliographical references (leaves 426-429). / Electronic reproduction. / Also available by subscription via World Wide Web / xxiv, 429 leaves, bound col. ill. 29 cm

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