Action Wave Research Articles

AN IMAGE OF AMERICAN MUSLIMS THROUGH UPDIKE’S TERRORIST: A STUDY OF IDENTIFICATION AND REPRESENTATION

In the aftermath of September 9/11 tragedy, an image of Muslim dramatically becomes popular topic and object for the researchers. Although analyses for the most part tend to explain the image of Muslim in negative and stereotypical tendency, the wave of action that expresses positive image of Muslim has surfaced in American society. In that case, this thesis using a novel to see that social phenomena attempted to reveal that an image of American Muslims as represented by Ahmad Ashmawy Mulloy in Updike’s Terrorist contributed to endorse an image of Muslim neither as extremist nor as terrorist. To achieve its purpose, firstly this study employs theory of imaginary and symbolic identification from Jacques Lacan. This theory is used to explain the impact of fatherless background, the presence of surrogate father and the influence of another figure on Ahmad. Secondly focusing on an image of American Muslims, theory of representation from Hall is applied. His theory is as a bridge that Muslim can be constructed and represented in the novel. Furthermore, opinions about extremist and moderate Muslim are used to explain those images through characteristics such as thought, action and orientation. The result of the study reveals that the process of identification divides people whom Ahmad had interaction into category of Muslim and non-Muslim group. Muslim group teaches Islamic identity to Ahmad and non-Muslim group plays big role to influence Ahmad to integrate himself into American society. Due to those groups, an identity and image of Ahmad is always related to the other. Focusing on Ahmad’s representation as American Muslim, he shows that there are three images such as extremist, transitional and moderate. As a result, through depicting Ahmad as moderate Muslim, Muslim is not terrorist.Keywords: American Muslim, identification, representation, extremist Muslim, moderate Muslim

Mechanical surface waves accompany action potential propagation.

Many diverse studies have shown that a mechanical displacement of the axonal membrane accompanies the electrical pulse defining the action potential (AP). We present a model for these mechanical displacements as arising from the driving of surface wave modes in which potential energy is stored in elastic properties of the neuronal membrane and cytoskeleton while kinetic energy is carried by the axoplasmic fluid. In our model, these surface waves are driven by the travelling wave of electrical depolarization characterizing the AP, altering compressive electrostatic forces across the membrane. This driving leads to co-propagating mechanical displacements, which we term Action Waves (AWs). Our model allows us to estimate the shape of the AW that accompanies any travelling wave of voltage, making predictions that are in agreement with results from several experimental systems. Our model can serve as a framework for understanding the physical origins and possible functional roles of these AWs.

Mechanical Surface Waves Accompany Action Potential Propagation

Many diverse studies have shown that a mechanical displacement of the axonal membrane accompanies the electrical pulse defining the action potential (AP). We present a model for these mechanical displacements as arising from the driving of surface wave modes in which potential energy is stored in elastic properties of the neuronal membrane and cytoskeleton while kinetic energy is carried by the axoplasmic fluid. In our model, these surface waves are driven by the travelling wave of electrical depolarization characterizing the AP, altering compressive electrostatic forces across the membrane. This driving leads to co-propagating mechanical displacements, which we term Action Waves (AWs). Our model allows us to estimate the shape of the AW that accompanies any travelling wave of voltage, making predictions that are in agreement with results from several experimental systems. Our model can serve as a framework for understanding the physical origins and possible functional roles of these AWs. Action potentials in neurons are accompanied by a mechanical displacement of the axonal membrane. Here, the authors present a model to describe these as surface waves which are driven by changes in charge separation, and compare their model to published experimental results from squid giant axons and garfish olfactory nerve bundles.

The Great Recession’s Institutional Change in the Public Employment Relationship

Interest in public sector employee benefits and compensation has resurfaced due to the economic downturn spurring a wave of actions that may threaten a once secure future of millions of public workers. The purpose of this article is to explore the ramifications of compensation and benefit changes on the fiscal health of state and local governments. This article reviews the evolution of labor relations in the public sector, recent institutional changes in employment and compensation, and implications on the fiscal health of state and local governments and their employees. The authors argue that these changes or threat of such changes, including restructuring collective rights, unionization, union dues collection, and the issues that can be bargained, are shifting the playing field for public sector employees and employers. Not since the passage of the right to unionization and collective bargaining in the 1960s have such major changes been on the horizon. These institutional changes will have longstanding effects including cost of government, types of workers attracted to government and even type and quality of services provided. Given also that employee compensation typically represents a major portion of the overall cost of state and local governments, it is not unexpected that political officials will continue to seek to rethink the employment relationship in order to ensure the fiscal health of their governments and those who serve in the public sector.

The Differential Action of Pressure on Fibers of Different Sizes in a Mixed Nerve.

The effect of pressure on a mixed nerve was studied to determine whether it would shed any light upon the nature of the complex constitution of nerve trunks. Nerve action potentials recorded at a distance from a stimulating electrode have been shown to have a form dependent on the structure of the nerve as revealed histologically. The velocity of conduction in the fibers varies as the diameter; therefore in the action potential wave, recorded as above, the first of the action wave is made up by potentials in large fibers, and the end by potentials in small fibers.A priori mechanical considerations lead one to suppose that an applied external pressure would block the large fibers before the small ones. This was indeed found to be the case. The nerve was blocked by a method similar to that of Meek and Leaper1 who first applied fluid pressure through a cuff. A brass T-tube was made 12 mm. long with a bore of 2.5 mm. Through this was threaded a rubber tube with a fairly thin wall, whose outside diameter fitte...