Essays on Catalyst

Regulation plays a significant function in driving the health care system. The federal government has instituted a series of regulatory agencies tasked with the protection of the public from risks that arise from facility-based activities. This discussion looks at four regulations that affect the LOS/Excess Days program at CGH.

• HIPAA

• HITECH Act • Affordable Care Act (ACA) • CMC’s Rule 1599-F Implemented under CMS, HIPAA requires that CGH reduces costs while providing better healthcare in a patient-centered environment. This regulation works to improve the effectiveness and efficiency of any program that falls under CGH’s jurisdiction (Miaoulis, 2010). The regulation is ...

I. Physical Network Design

Introduction

A. Network Topology Business Needs In order to complete the needed full-time assignment efficiently and effectively, the University of Maryland University College will need a system in addition to tools to help the student attain their objectives. This entails new office space, a library, classrooms and computer labs will be able to achieve this capacity and optimize student learning potential

Proposed Topology

In order to plan for the facility of the network, I am proposing a star network topology for the facilities networking. This kind of network infrastructure is considered expensive due to numerous network devices that ...

Abstract

The separation processes in industry are a common practice especially in the developed countries as well as in the developing world. As a result, it is a good step to improve the separation techniques to ensure a better process for the production of the finished commodities. The classification of the distillation columns and the packed bed columns together with an analysis of their ability to perform efficiently in the industry is vital. Therefore, the paper entails an analysis of each group of distillation columns, taking into account their ability to carry out their duties, as well as the reason ...

Introduction

The jewelry manufacturing and sales industry has been posting exponential growth rates in the past years. A lot of companies that operate in this industry have likewise exhibited significant upward growth rates. One of those companies is Pandora. Pandora is a Danish multinational corporation whose core business involves the manufacture and retail of jewelries. The company was founded in 1982 by Per Enevoldsen. The company was, at that time, engaged in small scale jewelry importation. It imported pre-manufactured jewelries from Thailand and sold it to its customers for a profit. Enevoldsen, upon seeing that there is a great potential ...

Introduction

The cost of manufacturing ammonia using the Haber process plant constitutes the following components: the cost of energy, raw materials, equipment, labor and sparking substances (catalysts). Energy (gas or electricity) costs are incurred to maintain the temperature of the reaction. The Harber process is operated at very high temperatures, and pressures thus higher costs of energy are incurred. Some of the raw materials consumed in the Haber process such as nitrogen and hydrogen are recovered at the end of the process. The recovered materials are recycled back to the system to reduce the cost of raw materials. Starting and ...

Abstract

The positive impact that gender equality and diversity produce on companies’ financial performance and success has already been proven. However, these aspects are still the acute problems in business. The process of fostering a diverse workforce implies accepting and supporting differences in the population and promoting a supporting working environment for every individual, regardless of race, religion, sexuality, gender, age, etc. In addition, it is particularly important to understand and meet the demands of the diverse customers, and diversity in the workforce is the answer. Moreover, companies should introduce mentoring and coaching programs to regulate gender equality issues and ...

Introduction:

The case study has pointed out different challenges that is faced by a project manager. The book written by Laufer discusses about different core principles of leadership that is related to this case study. It can be used to successfully manage a project at different environment to achieve the desired objectives. There are many government employees who are not interested on new culture but prefer to close the project. The case study symbolizes it more clearly. As time passes Judy shows them importance of new culture and make them work on it to have profit and an air of ...

Click Chemistry describes the biocompatible reactions that are high yielding, that are very simple to perform, have wide scope, that need no chromatography to remove their byproducts and that can be conducted in easily removable solvents. The synthesis of first triazole was reported by Arthur Michael in 1893. In the 20th century, Huisgen discovered the catalyst of copper, 1,3-dipolar cycloaddition which required the temperature of 100 degree Celsius. This reaction of copper is a highly versatile reaction which does not require any specific reaction conditions and can easily be performed with various solvents, wide temperature range and pH, ...

3-nitrooxypropanol Report

Introduction Sheep, cattle, goats, and some wild animals such as antelopes and their families that are predominantly known as ruminants ferment plant material in their rumen. The result of this fermentation process is the formation of propionate, CO2, acetate, butyrate, and methane (Alexander et al., 2015). The carbon dioxide and methane formed escape from the bodies of these animals into the atmosphere.3-nitrooxypropanol is believed to inhibit methanogenesis in ruminant, an action that has various applications and benefits to the environment and animals. This report will consider the need for and application of the 3-nitrooxypropanol and how it would work ...

ENGINE MANAGEMENT SYSTEM

Introduction This study evaluates the operating principles of vehicle fuel systems, vehicle ignition systems and pressure charging of engines. The report attempts to evaluate the operating features of actuators and sensors used in the ignition systems and engine management system of vehicles. It also analyzes the types of pressure charging systems, its shortfalls and how it affects the enhanced power of the engine. The secondary sources which form the bulk of this report are primarily research from various sources. The paragraphs below look into the sensors and actuators and the pressure charging systems.

Sensors and Actuators

Types of Sensors and function The ...

MANAGEMENT OF CISCO INTERNETWORK

Introduction With the advancement in modern technology in the area of microelectronics and computing there is the attendant need to share information, making information and communication the hallmark of the digital age. This development has necessitated the need to interconnect various networked electronic devices in a manner that would permit exchange of information and sharing other resources. These networked devices are mainly computers and other similar technological gadgets that make information processing possible. At the heart of this need is Cisco Systems which designs technologies and manufactures devices that enable the interconnection of networked devices for the purpose of ...

Gender bias goes against the growing spirit of women. With females scaling heights in almost every field, subtle forms of discrimination as glass ceiling obliterate the very nature of a transparent and healthy business ambiance. While the induction of three women combat pilots for the first time in Indian Air Force speaks of their grit, changing entrepreneurial landscape in the America and the rest of the world well reflects the growing potential of the fairer sex. Ironically, a significant gender gap still exists in employer firms despite increasing numbers of women as owners of small businesses. In addition to ...

Electrophilic Aromatic Substitution to yield 4-Bromoacetanilide

Introduction Halogenation is a common process in organic synthesis. It is used in industrial and research synthesis as halogenated compounds are used for numerous widely used goods, including plastics. The lab aimed to perform monohalogenation of acetanilide. The reaction is specific since it is performed without catalyst. The typical halogenation is realized in presence of Lewis acid. Halogens molecules are electrophilic, and do not actively react. In presence of Lewis acid, the interaction is rather active.2 The lab used catalyst-free halogenation. The acetanilide molecule contains the acylated amine. As a result, the electronic density is shifted towards the amine ...

The Catalyst for Becoming an Educator

Introduction Empowering and connecting with young, impressionable minds to enact positive change for this peer group is my focus as an imminent educator. I feel inspired to motivate a young population on a daily basis. Choosing to work with juveniles as my life’s calling was not an easy decision to make due to my shy personality. I realized from the onset that this characteristic represented a challenge that needed an effective solution if I wanted to guide adolescents. Nevertheless, I stepped out of my comfort zone by enhancing my communication and interpersonal skills. While it seems a daunting ...

Fuel Cell Technologies in Passenger Cars

Fuel Cell Technology The last decade is characterized by the rapid development of research activity in the field of fuel cells, thus, creating the conditions for their uptake in electric systems. The basic fuel cells’ operating principle has been known for 150 years. However, a variety of technical and financial problems had kept them on the margins of technological applications (Brandon & Hart, 1999). The basic difference between a fuel cell and batteries is that while batteries store energy, fuel cells directly convert a fuel’s chemical energy into electricity by an electrochemical reaction (i.e. Without requiring combustion or movement ...

Research Skills

2016 Introduction The use of social media has mainstreamed the marketing platforms for most companies today. This practice has been so common due to the introduction of digital technologies that connect the entire world. Therefore, information dissemination and realization of connectivity is highly manifested on the social media platform than any other marketing precepts. On the other hand, there has been a massive transition from traditional marketing concepts, even as most companies embrace this new marketing portfolio (Wollan, Smith, & Zhou, 2010). Jingle Clothing Limited Company is not exempt to this massive migration since it needs to catch up with ...

Introduction

The field of literature is arguably one of the oldest ones known to man. The term literature may refer to any written production that has been authored by a man, be it in the form of a poem, biography, or any narrative. In fact, it does not matter whether the subject material has or does not have any artistic and or intellectual value. The fact that it is a written production written by someone from which; an idea or a message can be obtained is already enough for it to be considered as a form of literature. The history ...

Abstract

In this experiment, benzene was treated with hydrogen in the presence of Pt/SiO2 as an example that can be applied on industrial operations to show that the most recently modernized methods of neutron total scattering that cover a wide Q-range allow the use of appropriate catalytic chemistry that can be measured on time domain to probe directly on site the hydrogenation of benzene within the catalyst pore. Based on this method, it is possible to study the rates of reaction on length scales that can provide measurements equivalent to the size of an atom or a nanometre. Furthermore, the ...

People can be blind to love, truth, or reality in general. The reason can be strong emotions or an intention to escape a traumatizing situation. At the same time, the outcomes of such blindness are usually tragic. Euripides was a master of creating dramatic plays that encapsulated the strongest emotions of a person by engaging them into the traumatizing actions and experiences. Particularly, the topic of blindness is particularly vividly represented in Euripides’s “Medea” (Euripides 17). She is overwhelmed with her frustration and anger on Jason’s betrayal and humiliation. In the swirl of a blind rage Medea ...

The concept of the American dream has been widely interpreted by many people to mean the national values that guide America towards attaining prosperity (Adams, 23). One such literature work that has tried interpreting the American dream is Arthur Miller’s ‘Death of a Salesman’. In this play, the author puts his focus on the concept of the American dream. In one way or the other, the play exposed the weak points and the failures of blindly having faith in the American dream, as it leads to a tragedy. Although there is no doubt that the American national values ...

Purpose

This paper is going to elaborate the process of decolonization of India from the British rule with the advent of World War II. The Second World War proved to be fatal to Britain’s desire to build an empire as they received immense pressure from the United Nations to grant their protectorates independence. It also explores the Partition that led to the emergence of India and Pakistan as both failed to agree on a ruling power with the present day Indians wanted the government wanted to have a majority Indian government while the largely Islamic state of Pakistan wished ...

Introduction

The conversion of gas into liquid fuels is an innovative technology that is well-known to many people. This technique is so promising and enhancing new options for environmentally friendly manufacturing of fuels and chemicals as well as other natural gases. Looking into the large natural gas and coal reserves and deteriorating petroleum reserves all over the world, it is anticipated to play an important role in the future. Cobalt-based chemical agents are the ideal catalysts for hydrogen synthesis since they have a high FTS functionality, discernment for long-chain paraffin as well as a low process for the water-gas change ...

Statistical data from numerous studies clearly demonstrates that women’s average wages are considerably lower than those of men in nearly all occupations and fields of activity. Despite the dynamic development of the modern business world, there is still a clear distinction between male-dominated and female-dominated industries, as "women continue to be highly overrepresented in clerical, service, and professional occupations, while men tend to be overrepresented in craft, operator, and laborer jobs" (qtd. in Catalyst.org). In conformity with statistical data provided in the "Fact Sheet: The Gender Wage Gap by Occupation 2014 and by Race and Ethnicity", women on ...

Part 1: Research Proposal

Introduction The Constitution has always protected the privacy of citizens, but the increased advancement of technology is becoming a threat. Technology is threatening to redefine the privacy of individuals for it to operate efficiently. One of the inventions that have collided with the individual expectations of privacy, which are protected by the Fourth Amendment, is drones. These devices can be used for surveillance (especially against terrorism) and aid in the achievement of the requirements of the Patriot Act. The drones can capture high-resolution images and videos from a distance and transmit them to the source. The American citizens fear ...

Introduction

An invention takes place due to the need of some technological growth in a society and its development is based upon factors like inventions, property right, demand of the technology and encouragement. The introduction of steam engine and locomotive had deep positive and negative effects on European communities; it brought positive and negative impacts creating huge turn points in history.

Steam Engine Locomotive

The Steam engine locomotives used to run on the basis of steam engine. The steam trains were powered by those steam engines which consisted of system of cylinders compressing the superheated steam in order to pressurize it. After the ...

Jane Doe

On average stress is generally a topic that is common to adults; however, children experience stress as well. The stress children experience range from traumatic incidents to basic behavioral issues that create additional challenges in life. Stress is unhealthy for adults, and equally as debilitating to children. Stress in children actually concerns due to the interference it can have on cognitive and developmental abilities. The stress that children face could have long-term repercussions on the entirety of their lives, which makes it incredibly important to manage. Parents, teachers, and doctors who interact with children experiencing high levels of stress ...

Introduction

There are environmental chemical processes which require light to react. These processes are called photochemical reactions. Photochemical reaction is commonly initiated due to the absorption of solar energy or light. When molecules absorb energy in the form of light, the atoms are converted in a transient excited state (Larson & Weber, 1994). This transition state or excited has completely different physical and chemical properties with the initial state of the molecule. The excited states also have more tendencies to react since they are considered stronger acids and stronger reductants that the initial state of the molecule. The excited state of ...

Occupational and Environmental Health in Carbon Nano-Tube Thread Manufacturing

Carbon nanotubes (CNT) have novel physicochemical properties accompanied by new risks and uncertainties (European Agency for Safety and Health at Work [EU-OSHA], 2009). CNT release into environment and worker exposure can occur during any stage of production, usage, transport, waste treatment or storage. Data on occupational exposure to CNT is limited, and measurement techniques are also not fully developed. Engineering controls and personal protective equipment used for aerosol pollution are recommended for CNT also. Though CNTs have a primary graphene structure, their properties are entirely different from carbon particles, for which there are established exposure limits. CNT emissions are ...

Abstract

This paper provides a detailed exploration of the methodologies, findings and conclusions of five researchers in the area of entrepreneurship and the various factors that impact on it. The aim of this review is to support the research that on “Motivational Factors of students becoming Entrepreneurs using a push-pull theory of Entrepreneurship.” This review explores issues such as social capital and cultural capital and how they reinforce entrepreneurial development. Further, this review explores risk-taking and the factors surrounding it. The research concludes the risk-taking in entrepreneurship involves not only an examination of the returns, but also the duration during ...

Catalyst Investors, mid-tier hedge fund located at 711 Fifth Avenue Suite 600 New York, is the firm whose employee evaluation form is used to carry out the study. Catalyst Investors use Behaviorally Anchored Rating Scales (BARS). Behaviorally Anchored Rating Scales (BARS) are descriptive in nature, such that the evaluator is required to rank the continuum of descriptive statements relating to behaviors ranging from the least effective to the most effective behavior relating to a given task which the employee possess (Aiken and Lewis 173). Through the ranking, the evaluator will identify which scale best describes an employee.

The Scale Used

. Behaviorally Anchored ...

Analysis of Mark Parker's Career

Ups In 2006, Mark Parker became the Chief Executive Officer (CEO) of Nike, Inc. and since then Nike's annual revenue increased up to 60 percent. In addition, Nike's profit of 57 percent is another visible achievement of Parker. Parker became a prime wheel that helped the Nike, Inc. to double its market cap. Moreover, Parker has embraced innovation as well as prioritizing designs, which became the success of Nike. He is one of three-person design collaboration, alongside Japanese style-maker Hiroshi Fujiwara, designer Tinker Hatfield, and Nike spokes-icon Michael Jordan to form HTM team, which acts as Nike's core Research ...

Abstract page

One of the most important assets of the industrial application these days is the Fluidized bed reactors. When gasses, solids, and liquids contact simultaneously, a large number of industrial process reactions are involved. All these operations need a multiphase reactor to be carried out. Since a variety of multiphase chemical reactions can be carried out in a Fluidized Bed Reactor, it is interesting to learn about its functioning, various types, application, advantages, and disadvantages. Initially, fluidized bed reactors were built for the petrochemical and oil industries. Now, they are widely used for producing Gasoline and other fuels, plastics, polymers, ...

A fuel cell is a device that provides electrical energy. The cell is used to extract chemical energy from hydrogen gas and convert it to electrical energy. The fuel cell has two electrical terminals, an anode and a cathode, which supply electrical energy to an external electrical load. Inside the cell, hydrogen ions combine with oxygen to form water with the release of electrical energy. The hydrogen molecules are ionized to release electrons that travel through an external circuit thereby setting up an electrical current. The hydrogen ions are then reduced to water by reacting them with oxygen. A ...

Abstract

This paper describes the chemical reactor with a fluidized bed of catalyst, its advantages and disadvantages. The works also includes design elements and technologies of creation of the fluidized bed. The separate section describes the observed similarity of the behavior of the liquid in the fluidized bed. The conclusion describes the main spheres of application of the chemical reactor. During the study, it was concluded that this type of chemical reactor is widespread due to the large number of advantages that largely compensate the disadvantages. In general, it is difficult to name the industry, where the fluidized bed is ...

Managers play a pivotal role in organizations and a managerial roles gap analysis reveals the need for leadership training, as it is evident in the twenty-first century business organizations (Mintzberg,1990). Although management and leadership require different set of skills depending on the expected outcome both are needed and it works like a “trim-tab”, that steers the rudder of the organization in the right direction! While managements primary function is to maintain and improve the existing status quo, the role of leadership and mastering business leadership skills calls for the characteristic traits of courage and commitment to move beyond ...

Short Paper 1.

Managing organizational change can be defined as a framework to manage the impact of new processes, trends in the business environment, or changes in the structure of organization. In simple words, management of organization change tends to be addressing the perception of people in management of change (Morgan, 2013). Change can be identified as a constant variable in the current era of business management, in fact, it is the only unavoidable element of any organization. Change is of huge significance for any organization and embracing change is a crucial factor of organizational success. This is so because in the ...

Psychology Literature Review

Literature Review While many children are born with a proverbial clean slate, this is obviously not the case for all children. When it comes to developmental psychology, there are many children that are born with some nasty genetic precursors or other issues innate to what is passed on from their parents and this leads to some challenges even in the best of circumstances. Such a situation calls for what Ellignsen, Baker, Blacher and Crnic (2014) refer to as “resilient parenting”. Indeed, they state right off the top that there are immense and immeasurable benefits to efficacious parenting and this ...

Introduction

Today's banking approach is more complex and faces many uncertain conditions that call for effective strategies to cope with the dynamic market changes.Therefore, strategic management is critical in ensuring that organisations operate successfully in the process of meeting their core objectives within the competitive market environment (Madura,2012). Moreover, to effectively address these challenges and complications in market dynamics, performance measurement is gaining popularity within the discipline of strategic management as the only panacea to achieve operational effectiveness and efficiency in the banking sector. This study will cover the origin of British Business Bank (BBB), the strategies employed as ...

- Should taxes on alcohol and tobacco be increased to help pay for rising medical costs?

Thesis statement

In this topic, we are going to analyse the reasons why alcohol and tobacco should be taxed. I am in full support of the taxation of alcohol and tobacco. I am targeting the policy makers who govern budget making and the general public as well.

Alcohol and tobacco related deaths have been on the rise with the improved levels of lifestyles in America. More people are earning more so they have more income to use and sometimes it leads to drug abuse such ...

ADT is a data collection and analysis company that provides subscription software tools to its customers. The main functions of ADT is to assist its clients in decision-making. It uses the large and consumer related data such as consumer profiles and purchase patterns etc. ADT provides an option to the clients to log into the portal where software for organizing the huge data according to their requirements. The clients can subscribe to the services of ADT by paying for usage time or annual fee basis.

The current information in the database of ADT is raw information. It is stored ...

The reading explains concepts that are beyond the issue of gender. It explains the current challenges that women face after receiving affirmation from the society. It is still a dominant culture to use male traditional male leadership styles to gauge women’s leadership styles. This culture has affected the way women perform in the work place as leaders. Essentially, the culture affects management and leadership, which are beyond the issues of genders. A good number of women have managed to rise the corporate ladder to managerial positions. Women make up to 50 percent of professionals and managers in the work ...

World War Two began in September 1939 and prior to it; there were several major events that acted as its catalyst. On top of the list was, tension that existed between countries, political chaos and unresolved issues arising from the First World War as well are the economic chaos of the war and the great depression of the 1930s. The culmination of all these problems was the invasion of Poland by Germany and also the invasion of China by Japan. These aggression acts were followed by a declaration of war by Britain and France and hence resulting in the Second ...

“The Dynamics of Social Change and Mexico’s EZLN”

The purpose of this essay, as stated by the author, is to provide a better understanding of Latin American social movements and to elucidate the apparent confusion and theoretical deadlock surrounding the study of Latin American social movements in the Mexican context. The author analyzes and identifies various forms of struggle and social movements, as they relate to the quest for social justice and political power sought by the peasant and indigenous communities of Chiapas and elsewhere in Mexico. The author attempts to explain the developments that led to and followed the January 1994 uprising of the Ejercito Zapatista de ...

Introduction and project description

Bench Fitness Centers (BFC) is a chain of eight fitness centers located separately in one area. Majority of the centers operate using similar equipment and also provide similar services. Some centers operate using different equipment and have specialized trainers (case study). The challenges facing BFC include an inefficient website that does not attract as many customers as they would wish, networking of computers and internet accessibility by customers, and client tracking. Having identified the challenges Bench Fitness Centers is facing in Information Technology (IT), a website makeover has been recommended, the creation of a network as well as the updating of computers. ...

Living organisms depend on biochemistry to power various chemical reaction cycles which are important for the overall biological functioning of an organism. Chemical reactions occur at a specific rate in certain conditions and require input energy (activation energy) to be supplied before a reaction can begin. Since a reaction cycle consist of many consecutive step, slowing one step slows down the whole cycle. Enzymes are proteins which act as catalysts in biochemical reactions and speeds up reactions to rates that are high enough for biological functioning. Enzymes manage this by providing an alternative reaction route with lower activation energy.

The breakdown of ...

Collaborative public management is a complex yet valuable factor that must emanate from all public managers. As emphasized in Collaboration Processes: Inside the Black Box, James Perry and Ann Thomson explained that public managers must employ systematic approaches in prompting collaborative efforts with their stakeholders to ensure a fully synergetic relationship between all actors (2006). The essence of collaboration in public management is evident in the Philadelphia municipal wireless network (MWN) case presented by Rajiv Banker, Abhijit Jain and Munir Mandviwalla. The case involves the efforts of the local government of Philadelphia, Pennsylvania to collaborate with various stakeholders ...

HRM (Human resource Management) is all about the dealing with the human resource dimension of management in an organization. The building block of every organization is peoples working for it and hence, obtaining their services, evolving their abilities and, motivating employees for their high levels enactment and make certain that the employee carry on in maintaining their commitment towards organization are vital to achieving various objectives of the organization. This definition of human resource equally implied to all type of the organization, whether they may be government or privates or business. One of the main objective of HRM ...

African-Americans have lived a miserable destiny under the harsh institution of slavery. They have long endured the cruelty of racial discrimination and social segregation within a country where liberty, democracy and freedom are considered as national ideals. The name “Negros” is not just a simple term, but it is a humiliating adjective that are applied to black Americans to ridicule their race. The blacks have to bear the cruelty of a nation whose economy depended on their labor, yet refuses to recognize their potential as a person. The society upholds to their principle that color of the African-Americans defines the entirety of their being- no ...

Abstract

This experiment involved alkene preparation by alcohol dehydration (water elimination) in the presence of an acid catalyst. Elimination, combination, rearrangement and substitution are the basic types of chemical reactions known in organic chemistry. Alcohol dehydration is an important transformation that leads to the yield of alkene and it is an example of an elimination reaction. Dehydration is a process that involves the elimination reaction of an alcohol. There is a loss of H from one carbon and OH from adjacent carbon, hence, resulting in a water molecule removal that results in the formation of alkyne or alkene. When an alcohol loses its ...

Abstract

Racial stereotyping is a serious workplace issue that can have a significant negative consequences to both the employees and the organization. Racial stereotyping is described as a crude generalization about a particular racial group that is not based on facts (Grant and Sinclair, 2003). People who practice this attitude sees people of a particular race based on a fixed and generalized point of view that can lead to discrimination and prejudice. Racial stereotyping in the workplace can have a significant impact on the ability of the organization to maximize its human resources because of the discriminatory practices that can hamper productivity among the employees. Racial stereotyping ...

Foundation Course – Fundamentals of Networking

[Your University Name Here] [Your Department]

Contents2

Introduction..3

Pricing4

Discussion of Design Considerations5 VLANs 6 Protocols Involved in Constructing a VLAN Based Switched Network7 Cisco VLAN Trunking Protocol (VTP).8 Classless Sub-Netting.9 Spanning Tree Protocol (STP)9 Router on a Stick.9 Network Diagram for the Gaming Competition10 Three Layer Hierarchical Model11 Bandwidth Requirements for a Gaming Network..11 Conclusion12

References13

Introduction This paper includes the monetary quotation that will require to setup a network for playing Online and LAN games. All the state of the art technology used in the gaming industry is present in ...

Abstract

Recently, attention has been diverted to clean, alternative and renewable technologies due to the depletion of petroleum resources and increase of the green house gases from the combustion of fuel resources. Fuel cell is the fore-runner of these technologies and has received immense impetus due to its relatively clean source of energy. Fuel-cells are devices that produce electrical energy from chemical transformation reactions. Electrodes are placed within an electrolyte medium that facilitates oxidation of fuel. In these electrochemical reactions, ions are generated that generate electricity. This electrical energy can be effectively harnessed to carry out a myriad of functions. Since ...

Over time, the manner in which women were defined in the society has changed. Initially, the roles of women were prescribed to be those in the kitchen and around the compound. Males always relied on the ancient theories that considered them superior to oppress women. However, as time goes by, women have managed to advocate for their rights. As Haraway argues, ‘women know very well that knowledge from natural sciences has been used in the interests of our domination and not our liberation’ (Haraway, 10). Women were seen as playing a subordinate role to men, and they were always seen ...

Big Switch is a medium-size sales organization operated by 100 employees with annual turnover of 10$ million. It has a number of departments including sales with 30 employees while other 70 employees are spread across Finance, Operations, Human Resources, Marketing, Technology and corporate office in 10 offices in United States. Big Switch network consist of a backbone, campus, data center, branch/WAN and Ethernet edge. Due to recent security breaches in the campus network Big Switch desires an infrastructure that will provide sufficient security for its operations. Acting on mandate as a network analyst, I will design a network infrastructure that implements VLAN segments, ...

Abstract

Enzymes are the large biological molecules that play the role of metabolic processes responsible for maintaining the human life. They have the ability of high selectivity, as natural catalysts. They accelerate both the specifity and rate of metabolic processes, from food digestion and DNA synthesis. Most scientific enzymes are proteins in nature, even though some RNA molecules which are catalytic have been studied. The structures of enzymes normally adopt a three dimensional structure, and in order to assists in catalysis, it may employ the organic and inorganic forms. This experiment is meant to describe the properties and characteristics of enzymes ...

Abstract

Crude oil, also known as petroleum, is one of the most important natural resources. It is a fossil fuel that is non-renewable and has different components such as hydrocarbon compounds and other materials like oxygen, sulphur, nitrogen, salt and water. It is normally extracted from the ground, under the seas, and on land and is then transported to refineries. Most of the substances are removed in the refinery, and the oil is broken down and blended into useful products (McCants, 1989). Some of these products include medicines, plastics, fabrics, dyes, cosmetics, and transport fuels. Transportation of crude oil is done ...

Virtual Lab Report

Virtual Lab 1: Virtual Microscopy A. Gauge the size of various biological components and organisms. The Virtual Microscope (copy and paste this address into a new browser window: http://learn.genetics.utah.edu/content/cells/scale/ ) can be used to make these observations. Estimate the size (length and width in microns) of An E.Coli cell is around 0.5µm in width and around 2µm in length. A mitochondrion is around 0.5µm in width and approximately 10µm in length. A Red blood cell is around 5.5µm in width and 7.5µm in length. A virus is approximately 0.25µm in width and ...

[Professor]

My Relationship with Politics I never expected that I can be very interested in learning deeper about politics until this class. Previously, I was not paying attention to the burning issues of our society as I was disillusioned on the current social order. I believed that the world is one big cruel jungle where people survive using their own abilities. It is always the survival of the fittest. When our teacher starts talking about the current events, I was starting to yawn but there is something in his style of teaching that drew me into listening and ...

Part A

How Enzymes Act As Protein Catalysts in Biochemical Processes Catalysis refers to the speeding up of a chemical reaction by a catalyst. A catalyst is a substance that accelerates a chemical reaction but does not undergo a permanent chemical change in the process. Enzymes are catalysts whose building blocks are amino acids: they are proteins. Enzymes also exhibit a defined three-dimensional structure. In addition, they have a cleft on their surface called active site. The active site is the region where substrate interactions take place. Enzymes play important roles in fructose metabolism. The first step of fructose metabolism in the liver is the phosphorylation of ...

Sociology

Illegal Immigrants in the United States of America can are the classic victim of media stereotype emanating out of the classification of immigrants into various criminal categories on account of strict anti-immigration laws. The social perception social construction resulting from such perception concerning a particular group of people possessing homogenous features is the function of the prevailing economic, political and sociological conditions. As and by way of illustration, in a worsening economy, when jobs are few and far off, the government adopts protectionist policies and consequently makes the strong anti-immigration laws. This might not be the case in a thriving economy where jobs ...