Otitis Externa and Surgery

Otitis is defined as an inflammation of the ear. There are three recognized types o otitis corresponding to inflammation in the various parts of the ear. otitis externa is an inflammatory disease of the external ear canal

Program schemes with deep pushdown storage.

Inspired by recent work of Meduna on deep pushdown automata, we consider the computational power of a class of basic program schemes, TeX, based around assignments, while-loops and non- deterministic guessing but with access to a deep pushdown stack which, apart from having the usual push and pop instructions, also has deep-push instructions which allow elements to be pushed to stack locations deep within the stack. We syntactically define sub-classes of TeX by restricting the occurrences of pops, pushes and deep-pushes and capture the complexity classes NP and PSPACE. Furthermore, we show that all problems accepted by program schemes of TeX are in EXPTIME

One Tough Nut: The Development of Legislative Structure and Procedure in the Constitution of the Buckeye State

American state legislatures have evolved dramatically throughout their history. In particular, the structures, rules and procedures governing the operations legislatures have changed significantly over the course of the 20th and 21st Centuries. The purpose of this paper is to present a theoretical framework for studying the development and evolution of American state legislatures. We then apply that framework to the case of constitutional provisions impacting the legislative branch in Ohio and conclude that the initial decision to invest significant authority in the legislative branch significantly impacted the evolution of legislative evolution and development in the state

The Use of DISC Behavioral Profiling and Training: An Innovative Pedagogical Strategy to Enhance Learning and Future Career Opportunities in Sport Management and Sport Coaching Higher Education Classrooms

Implementing effective training and education programs is of critical importance for sport management and sport coaching academic education programs. This exploratory ­­­­­research examined the implementation and effectiveness of DISC behavioral profiling in sport management and sport coaching classrooms at the university level. Over four academic years (eight semesters), pre- and post-tests were collected from multiple samples of sport management and sport coaching students (N = 216) at two universities in the United States. Students received a personalized DISC behavioral profile and educational activities were used to enhance the value of the behavioral profiling initiatives. Using pre- and post-activity surveys of the knowledge and skills gained during in-course activities, paired sample t-test showed positive and significant results for 11 of 16 measured areas. The findings suggest that behavioral profiling tools and activities within sport management and sport coaching curricula can enhance student’s self-awareness and help develop leadership skills which will prepare for future career opportunities. Limitations and opportunities for future research are also presented

Electoral Reforms, Membership Stability and the Existence of Committee Property Rights in American State Legislatures

One of the most creative theories advanced about legislative organization in recent years is Katz and Sala\u27s linkage of the development of committee property rights in the US House of Representatives to the introduction of the Australian ballot. Katz and Sala argue that the Australian ballot – a government-printed ballot cast in secret that replaced a party-produced ballot that was cast in public – gave members of the House an incentive to pursue personal constituency votes. This, in turn, led to the rise of committee property rights as members sought to keep their committee assignments from term to term because of the potential electoral benefits they derived from them. In this Note we use the state legislative committee membership dataset collected by Hamm and Hedlund and their colleagues to test whether committee property rights appeared in American state legislatures at roughly the same time as Katz and Sala find they emerged in the US House. State legislatures were, of course, exposed to the same electoral innovation at the same time. But, while in some ways state legislatures were much like Congress as organizations, in other ways they were very different. Our cross-sectional data and the variance in important institutional variables they provide allow us to test a critical proposition about the importance of membership stability rates in mediating the rise of committee property rights. We also go beyond Katz and Sala\u27s analysis by testing to see if differences in Australian ballot design (office column and party bloc) across the states influenced the behaviour of legislators in the way their theory suggests

Constrained Behavior: Understanding the Entrenchment of Legislative Procedure in American State Constitutional Law

Political analysts have suggested that policy power will begin to shift from the federal government to state governments as gridlock in Congress persists. Therefore, understanding the policymaking process at the state level is more important than ever. Vitally missing from our understanding of policymaking in the states is the role of constitutional provisions. Many state constitutions contain directives that severely limit the ability of the legislature to act. Some of these directives are procedural while others are more substantive. This is relevant because constitutional rules are more difficult for members to alter than chamber rules. In this paper we present a quantitative measure of constitutional restrictiveness and explore the variation in this measure across the fifty state legislatures and the U.S. Congress. We discover that constitutional restrictiveness is largely explained by the historical era in which the most recent constitution has been passed

Working in a Cage: The Evolution of Constitutional Restrictiveness in U.S. State Legislatures

The U.S. states have been characterized as “laboratories of democracy” for their ability to formulate public policies aimed at solving some of the most pressing public policy issues. The study of both public policy and legislative politics in the states has been quite robust. However, vitally missing from our understanding of policymaking and the legislative process in the states is the role of constitutional provisions. Many state constitutions contain directives that severely limit the ability of the legislature to act. Some of these directives are procedural while others are more substantive. This is relevant because constitutional rules are more difficult for members to alter than chamber rules and should lead us to question whether or not reform is needed. In previous research (Martorano Miller, Hamm and Hedlund 2009; 2010; 2011; 2014a; 2014b) we developed a quantitative measure of constitutional restrictiveness and explored current variation in this measure across the fifty state legislatures and the U.S. Congress. In this paper, we seek to expand upon our previous research by assessing provisions found in each state’s constitution in terms of the historical context surrounding the constitution’s adoption. We find that this “setting” has a significant impact on the constitutional provisions regarding the legislature’s powers restrictions and mandates. These features in turn create the “constraints” (a type of “cage”) limiting the legislature

Applying causality principles to the axiomatization of probabilistic cellular automata

Cellular automata (CA) consist of an array of identical cells, each of which may take one of a finite number of possible states. The entire array evolves in discrete time steps by iterating a global evolution G. Further, this global evolution G is required to be shift-invariant (it acts the same everywhere) and causal (information cannot be transmitted faster than some fixed number of cells per time step). At least in the classical, reversible and quantum cases, these two top-down axiomatic conditions are sufficient to entail more bottom-up, operational descriptions of G. We investigate whether the same is true in the probabilistic case. Keywords: Characterization, noise, Markov process, stochastic Einstein locality, screening-off, common cause principle, non-signalling, Multi-party non-local box.Comment: 13 pages, 6 figures, LaTeX, v2: refs adde

Index theory of one dimensional quantum walks and cellular automata

If a one-dimensional quantum lattice system is subject to one step of a reversible discrete-time dynamics, it is intuitive that as much "quantum information" as moves into any given block of cells from the left, has to exit that block to the right. For two types of such systems - namely quantum walks and cellular automata - we make this intuition precise by defining an index, a quantity that measures the "net flow of quantum information" through the system. The index supplies a complete characterization of two properties of the discrete dynamics. First, two systems S_1, S_2 can be pieced together, in the sense that there is a system S which locally acts like S_1 in one region and like S_2 in some other region, if and only if S_1 and S_2 have the same index. Second, the index labels connected components of such systems: equality of the index is necessary and sufficient for the existence of a continuous deformation of S_1 into S_2. In the case of quantum walks, the index is integer-valued, whereas for cellular automata, it takes values in the group of positive rationals. In both cases, the map S -> ind S is a group homomorphism if composition of the discrete dynamics is taken as the group law of the quantum systems. Systems with trivial index are precisely those which can be realized by partitioned unitaries, and the prototypes of systems with non-trivial index are shifts.Comment: 38 pages. v2: added examples, terminology clarifie