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- Creators: Sellheim, Eckart
- Creators: Landschoot, Thomas
Description
In order to cope with the decreasing availability of symphony jobs and collegiate faculty positions, many musicians are starting to pursue less traditional career paths. Also, to combat declining audiences, musicians are exploring ways to cultivate new and enthusiastic listeners through relevant and engaging performances. Due to these challenges, many community-based chamber music ensembles have been formed throughout the United States. These groups not only focus on performing classical music, but serve the needs of their communities as well. The problem, however, is that many musicians have not learned the business skills necessary to create these career opportunities. In this document I discuss the steps ensembles must take to develop sustainable careers. I first analyze how groups build a strong foundation through getting to know their communities and creating core values. I then discuss branding and marketing so ensembles can develop a public image and learn how to publicize themselves. This is followed by an investigation of how ensembles make and organize their money. I then examine the ways groups ensure long-lasting relationships with their communities and within the ensemble. I end by presenting three case studies of professional ensembles to show how groups create and maintain successful careers. Ensembles must develop entrepreneurship skills in addition to cultivating their artistry. These business concepts are crucial to the longevity of chamber groups. Through interviews of successful ensemble members and my own personal experiences in the Tetra String Quartet, I provide a guide for musicians to use when creating a community-based ensemble.
ContributorsDalbey, Jenna (Author) / Landschoot, Thomas (Thesis advisor) / McLin, Katherine (Committee member) / Ryan, Russell (Committee member) / Solis, Theodore (Committee member) / Spring, Robert (Committee member) / Arizona State University (Publisher)
Created2013
Description
The primary function of the medium access control (MAC) protocol is managing access to a shared communication channel. From the viewpoint of transmitters, the MAC protocol determines each transmitter's persistence, the fraction of time it is permitted to spend transmitting. Schedule-based schemes implement stable persistences, achieving low variation in delay and throughput, and sometimes bounding maximum delay. However, they adapt slowly, if at all, to changes in the network. Contention-based schemes are agile, adapting quickly to changes in perceived contention, but suffer from short-term unfairness, large variations in packet delay, and poor performance at high load. The perfect MAC protocol, it seems, embodies the strengths of both contention- and schedule-based approaches while avoiding their weaknesses. This thesis culminates in the design of a Variable-Weight and Adaptive Topology Transparent (VWATT) MAC protocol. The design of VWATT first required answers for two questions: (1) If a node is equipped with schedules of different weights, which weight should it employ? (2) How is the node to compute the desired weight in a network lacking centralized control? The first question is answered by the Topology- and Load-Aware (TLA) allocation which defines target persistences that conform to both network topology and traffic load. Simulations show the TLA allocation to outperform IEEE 802.11, improving on the expectation and variation of delay, throughput, and drop rate. The second question is answered in the design of an Adaptive Topology- and Load-Aware Scheduled (ATLAS) MAC that computes the TLA allocation in a decentralized and adaptive manner. Simulation results show that ATLAS converges quickly on the TLA allocation, supporting highly dynamic networks. With these questions answered, a construction based on transversal designs is given for a variable-weight topology transparent schedule that allows nodes to dynamically and independently select weights to accommodate local topology and traffic load. The schedule maintains a guarantee on maximum delay when the maximum neighbourhood size is not too large. The schedule is integrated with the distributed computation of ATLAS to create VWATT. Simulations indicate that VWATT offers the stable performance characteristics of a scheduled MAC while adapting quickly to changes in topology and traffic load.
ContributorsLutz, Jonathan (Author) / Colbourn, Charles J (Thesis advisor) / Syrotiuk, Violet R. (Thesis advisor) / Konjevod, Goran (Committee member) / Lloyd, Errol L. (Committee member) / Arizona State University (Publisher)
Created2013
Description
Interference constitutes a major challenge for communication networks operating over a shared medium where availability is imperative. This dissertation studies the problem of designing and analyzing efficient medium access protocols which are robust against strong adversarial jamming. More specifically, four medium access (MAC) protocols (i.e., JADE, ANTIJAM, COMAC, and SINRMAC) which aim to achieve high throughput despite jamming activities under a variety of network and adversary models are presented. We also propose a self-stabilizing leader election protocol, SELECT, that can effectively elect a leader in the network with the existence of a strong adversary. Our protocols can not only deal with internal interference without the exact knowledge on the number of participants in the network, but they are also robust to unintentional or intentional external interference, e.g., due to co-existing networks or jammers. We model the external interference by a powerful adaptive and/or reactive adversary which can jam a (1 − ε)-portion of the time steps, where 0 < ε ≤ 1 is an arbitrary constant. We allow the adversary to be adaptive and to have complete knowledge of the entire protocol history. Moreover, in case the adversary is also reactive, it uses carrier sensing to make informed decisions to disrupt communications. Among the proposed protocols, JADE, ANTIJAM and COMAC are able to achieve Θ(1)-competitive throughput with the presence of the strong adversary; while SINRMAC is the first attempt to apply SINR model (i.e., Signal to Interference plus Noise Ratio), in robust medium access protocols design; the derived principles are also useful to build applications on top of the MAC layer, and we present SELECT, which is an exemplary study for leader election, which is one of the most fundamental tasks in distributed computing.
ContributorsZhang, Jin (Author) / Richa, Andréa W. (Thesis advisor) / Scheideler, Christian (Committee member) / Sen, Arunabha (Committee member) / Xue, Guoliang (Committee member) / Arizona State University (Publisher)
Created2012
Description
The reed quintet is an intriguing and innovative chamber ensemble that offers adistinctive soundscape to the genre of chamber music. Through significant efforts to
legitimize the ensemble, the reed quintet now exists as a viable option for chamber
musicians. However, a significant challenge remains in the limited accessibility of
repertoire suitable for developing musicians interested in reed quintets. REED
REVOLUTION: A Fundamental Approach to Reed Quintet represents a comprehensive
solution, offering aspiring student chamber musicians the essential pedagogical tools and
materials needed to excel in a reed quintet setting.
This method book encompasses a wide array of strategies aimed at fostering a
functional and collaborative ensemble, establishing foundational chamber music skills,
and introducing five original compositions commissioned specifically for this project.
With REED REVOLUTION, student reed quintets can begin their chamber music journey
equipped with tools to become a successful ensemble prepared to explore the existing
reed quintet repertoire. Additionally, the method book includes a collection of online
resources and recordings, performed by the Arcane Reed Quintet, produced by Dr.
Joshua Gardner, and recorded by Jin Studios, LLC. These resources include reference
recordings and practice tracks for each instrument and the ensemble, serving as
invaluable aids in the learning process.
ContributorsMacDonald, Benjamin Xavier (Author) / Creviston, Christopher (Thesis advisor) / Gardner, Joshua (Committee member) / Shea, Nicholas (Committee member) / Arizona State University (Publisher)
Created2023
ContributorsGronnier, Henry (Performer) / Ngwenyama, Nokuthula (Performer) / Landschoot, Thomas (Performer) / Dokshitsky, Rina (Performer) / ASU Library. Music Library (Publisher)
Created2017-04-02
ContributorsLandschoot, Thomas (Performer) / Marelli, Michele (Performer) / Millea, Joe (Performer) / Spring, Robert (Performer) / ASU Library. Music Library (Publisher)
Created2017-11-08
ContributorsJiang, Danwen (Performer) / McLin, Katherine (Performer) / Swartz, Jonathan (Performer) / Buck, Nancy (Performer) / Landschoot, Thomas (Performer) / Rotaru, Catalin (Performer) / Schuring, Martin (Performer) / Spring, Robert (Performer) / Pagano, Caio, 1940- (Performer) / ASU Library. Music Library (Publisher)
Created2006-03-26
ContributorsCameron, Kevin (Performer) / Sellheim, Judy May (Performer) / Robinson, Kiann (Performer) / Schuring, Martin (Performer) / Calvert, Kevin (Performer) / Monroe, Matthew (Performer) / Sego, David (Performer) / Bailey, Barbara (Performer) / Meyer, Janice (Performer) / Sellheim, Eckart (Performer) / University Conductors Orchestra (Performer) / ASU Library. Music Library (Publisher)
Created1995-11-13
ContributorsPeterson, Trygve (Performer) / Schuring, Martin (Performer) / Spring, Robert (Performer) / Lyman, Jeffrey (Performer) / Wytko, Joseph (Performer) / Sellheim, Eckart (Performer) / Katzin Chamber Musicians (Performer) / ASU Library. Music Library (Publisher)
Created1997-11-16
ContributorsSpring, Robert (Performer) / Sellheim, Eckart (Performer) / Schuring, Martin (Performer) / Lyman, Jeffrey (Performer) / Pilafian, Sam (Performer) / Smith, J. B., 1957- (Performer) / ASU Library. Music Library (Publisher)
Created2000-09-10