The Framemakers Case Study Example | Topics and Well Written Essays - 250 words - 1

The Framemakers - Case Study Example The Normans then leaves the family business to work out modalities for their personal business (Wesley, 2000). The case’s statement problem is therefore to determine the best business opportunity that can successfully meet the Norman’s ambition for expansion. Solving the problem would involve analysis of available alternatives (Wesley, 2000). The first alternative for the Normans is the family business that is already established but has little room for expansion. They can alternatively pursue the franchise business that has an already developed image but they will have to buy the goodwill and pay a regular commission from their revenues besides operational costs. The Normans can alternatively develop their own business. Even though this will have a slow start and would similarly require financial inputs, it is viable and has room for expansion (Wesley, 2000). The Normans should therefore work hard on the involveed modalities to set up their personal and independent business. This is because it has room for expansion and will be free from any form of external

Pandemic Flu Essay Example | Topics and Well Written Essays - 750 words

Pandemic Flu - Essay Example Symptoms of avian influenza differ from those of other common types of influenza, and they also can change dependant on the cause of infection. There is a danger that avian flu virus mutation can lead to mass spread of pandemic among humans, so intensive studies and research of the virus are being held. HHS, the World Health Organization and other establishments are working hard to prevent avian flu spread around the world. Federal, state and local governments give clear information about avian flu which can help people to held appropriate measures to prevent it. Business activity can also play appropriate role in pandemic infection prevention. People should be ready for appropriate actions in case of pandemic flu: strict plans for schools, community organizations, individuals, families are developed. The WHO and European Commission are providing global monitoring of the situation: they give statistics, rapid response information, official reports on test results and many others. USG S, National Wildlife Health Center and U.S. Department of Agriculture are also providing United States Monitoring of the situation. Specific groups of the population, such as workers, travelers, hunters, health professionals are informed about possible action in appropriate cases. Full range of appropriate measures is clearly determined. Different situations are concerned which would occur in case of pandemic flu, such as impossibility to work, social disruption, schools closure, transportation services disruption; people should be well informed and be ready for possible inconveniences. HHS has developed a detailed instruction for people traveling abroad - it will help them to prevent infection. But one of the most important issues concerning an effective protection from pandemic flu is vaccination. Everybody can take appropriate information from State Departments of Agriculture, Wildlife and Public Health. Unfortunately there is no sufficient vaccine which could prevent pandemic fl u development in human body and its spread around the world, but the U.S. President George W. Bush has allocated great amount of financial resources which will help to conduct appropriate studies and research in this field. But the virus is constantly changing its own structure, and its mutations are rather resistant against current drugs - so, intensive medical research should be conducted for testing and approbation of new antiviral means. It needs to note that current medications testing should be held and accurately evaluated - it should help to estimate possible effects of these means and have a clear notion about possible consequences of these medicines for human body. In addition to that, infection mechanism should be attentively studied: humans are rarely infected by H5N1, but pandemic flu can be a serious threat for people with weakened immunity. So, it is necessary to study the wildfowl and poultry avian flu mechanism. The virus spreading threatens poultry farming and many agricultural sectors connected with poultry and mammals. So, Interagency Screening Plan was adopted to monitor birds' migrations throughout the United States. Appropriate measures for protecting poultry, pets and people exposed to animals are adopted. It is planned to investigate disease-outbreak cases in birds, to increase monitoring of live wild birds and birds

Eukaryotic organelles Essay Example for Free

Eukaryotic organelles Essay Eukaryotic organelles Living things have evolved into three categories of closely related organisms, called domains: Archaea, Bacteria, and Eukaryota. Life as we see it each day — including plants and animals — belongs to the third domain, Eukaryota. Eukaryotic cells are a more complex opposed to prokaryotes (simpler based cells), and the DNA is linear and found within a nucleus. Organelles are small structures within cells that perform specialized functions. They are found within the cytoplasm (a semiliquid substance that composes the foundation of a cell) Just as the name indicates, you can think of organelles as small organs. There are a dozen different types of organelles commonly found in eukaryotic cells. Some structures of organelles are membrane bound. The Plasma Membrane is a membrane boundary of a cell, and sorts cell transport and is the outermost cell surface. It separates the cell from the external environment. The plasma membrane is made mostly of proteins and lipids, especially phospholipids. The lipids occur in two layers (a bilayer). Proteins embedded in the bilayer appear to float within the lipid, so the membrane is constantly in flux. The membrane is therefore referred to as a fluid mosaic structure. Within the fluid mosaic structure, proteins carry out most of the membranes functions (prokaryote and eukaryote cell structure, 2000. ). The nucleus of eukaryotic cells is composed primarily of protein and deoxyribonucleic acid, or DNA. The DNA is organized into linear units called chromosomes. Functional segments of the chromosomes are referred to as genes. Approximately 100,000 genes are located in the nucleus of all human cells. Within the nucleus are two or more dense organelles referred to as nucleoli. In nucleoli, submicroscopic particles known as ribosomes are put together before their passage out of the nucleus into the cytoplasm. The endoplasmic reticulum (ER) is an organelle that is a series of membranes extending throughout the cytoplasm of eukaryotic cells. In some places, the ER is studded with submicroscopic bodies called ribosomes. The endoplasmic reticulum (ER) consists of two types the rough endoplasmic reticulum and the smooth endoplasmic reticulum. This type of ER is referred to as rough ER. In other places, there are no ribosomes. This type of ER is called smooth ER. The ER is the site of protein synthesis in a cell. Within the ribosomes, amino acids are actually bound together to form proteins. We can take a look at another organelle called the Golgi body (also called the Golgi apparatus). The Golgi body is a series of flattened sacs, usually curled at the edges. In the Golgi body, the cells proteins and lipids are processed and packaged before being sent to their final destination (prokaryotic and eukaryotic cell structure, 2000. ). Lysosomes and vacuoles are membranous sacs. The lysosome is derived from the Golgi body. It is a drop like sac of enzymes in the cytoplasm. These enzymes are used for digestion within the cell. They break down particles of food taken into the cell and make the products available for use. In other words break down old worn-out cell parts within the cell. Vacuoles Eukaryotic cells have their own internal power plant, called mitochondria. Mitochondria are organelles in eukaryotic cells where cellular respiration takes place. Mitochondria contain a short loop of DNA that is distinct from the DNA contained in the cells nucleus. These tiny organelles in the cell not only produce chemical energy, but also hold the key to understanding the evolution of the eukaryotic cell. The mitochondria play a central role in making chemical energy available to the cell. Cells which require and expend a lot of energy typically have a lot of mitochondria (Muscle cells). Plastids are major organelles found in the cells of plants and algae. They are the site of manufacture and storage of important chemical compounds used by the cell. Plastids often contain pigments used in photosynthesis and the types of pigments present can change or determine the cells color. They possess a double-stranded DNA molecule, which is circular. Microbodies are Membrane-bound organelle sacs that contain enzymes that manage many different metabolic reactions. One type of micro body, the peroxisome, regulates the conversion of fats to carbohydrates. Peroxisomes in the liver and kidney cells could also show important in the detoxifying of certain compounds such as ethanol in alcoholic beverages. Peroxisomes occur in both plant and animal cells. Organelles, which generally do not contain membranes, are ribosomes, cytoskeletal structures, centrioles, cilia, and flagella. Centrioles are small cylindrical-shaped structures that are found just outside of the nucleus. Their purpose is to produce microtubules that help move chromosomes during cell division. The cytoskeleton gives strength and flexibility to the cell. It consists of four major components microfilaments, intermediate filaments, thick filaments, and microtubules. Each of these four components provides different functions related to the overall purpose of the cytoskeleton. Cilia, tiny hair-like structures are numerous and are found on the surface of the cell. Their purpose is to move fluids or solids across the cell membrane. The trachea and bronchi are lined with cilia to move mucous that is secreted by the cells lining the trachea up to the pharynx (throat) where the mucous is either coughed up or swallowed. A flagellum is a long hair-like structure that performs a whip-like movement. The male sperm cell is the only cell in humans that contains a flagellum, which helps the sperm cell swim up the female oviduct. Ribosomes are small granular structures that are either attached to the endoplasmic reticulum or are free, floating in the cytoplasm. Proteins are produced on the surface of ribosomes (Unknown, 2012. ). Every part of the cell has a function. Membranes are essential to the organization of living processes within cells because they separate the cell from the outside world. They also separate compartments inside the cell to protect the important processes and events that occur. Cellular membranes have many functions in the different regions and organelles of a cell. All membranes contain proteins and lipid. However, the amount of each may vary depending on the membrane. Cell membranes are made up of two layers of phospholipids. Phospholipids have hydrophilic (water-loving) heads and hydrophobic (water-repelling) tails. Water exists on both the exterior and interior sides of the membrane. The hydrophobic tails hide behind the hydrophilic heads on both sides of the membrane, forming a non-rigid boundary around the inside of the cell. This non-rigid membrane is held in its shape by microfilaments (thin and solid tubes composed of protein) of cytoskeleton (Membrane structure and function, 2009. ). Proteins determine most of the membrane’s functions. One protein can have several functions. Integral proteins – those that penetrate through the phospholipid bilayer – regulate what comes in and out of a cell. Peripheral proteins are like appendages bound to the surface of the membrane. Peripheral proteins can also act as enzymes and transporters, but they only interact with different parts within the same cell. They help transport small hydrophobic molecules, toxins, and antimicrobial peptides. A cell membrane is a great example of a super molecular structure, where many molecules are ordered into a higher level of organization with emergent properties beyond those of the individual molecules (Membrane structure and function, 2009.). As every part of the eukaryotic cell works together to perform a task and function it seems apparent that without the team work of these components, the world would lack mammals, birds, invertebrates, fish, plants, fungi, and complex single celled organisms. The capabilities of long term functionalities are in conjunction with the growth stemming from this wondrous cell called a eukaryote, a milestone in the evolution of life. of the eukaryotic cell was a milestone in the evolution of life.

The Benefits of Java

The Benefits of Java JAVA INCLUDES A LIBRARY OF CLASSES AND INTERFACES: The Java platform includes an extensive class library so that programmers can use already existing classes, as it is, create subclasses to modify existing classes, or implement interfaces to augment the capabilities of classes. Both classes and interfaces contain data members (fields) and functions (methods), but there are major differences. In a class, fields may be either variable or constant, and methods are fully implemented. To use an interface, a programmer defines a class, declares that it implements the Interface, and then implements all the methods in that interface as part of the class. These methods are implemented in a way that is appropriate for the class in which the methods are being used. Interfaces let one add functionality to a class and give a great deal of flexibility in doing it. A package is a collection of related Java classes and interfaces. The following list, however not complete, gives example of some Java packages and what they cover. Java.lang: The basic classes. This package is so basic that it automatically is included in any Java program. It includes classes that intercepts with numeric, strings, objects, runtime, security, and threads. Java.io: Package that includes classes managing reading data in input streams and writing data into output streams. Java.util: Miscellaneous utility classes, including generic data structures, bit sets, time, date, the string manipulation, random number generation, system properties, notification and enumeration of data structures. Java.net: Classes for network support. Java.awt: Classes that manage user interface components such as windows, dialog boxes, buttons, checkboxes, lists, menus, scrollbars, and text fields, the â€Å"AWT† stands for Abstract Window Toolkit. Java.awt.image: Classes for managing image data, including color models, dropping color flittering, setting pixel values, and grabbing snapshots. Java.applet: The Applet class, which provides the ability to write applets, this package also includes several interfaces that connect an applet to its documents and to its document. Java.sql: The JDBC API, classes and interfaces that access databases and send SQL Statements. The first three packages listed, java.lang, java.io and java.util form the basis, they are basic classes and interfaces for general-purpose programming. Java development kit version1.1 added some new packages, with JDBC being one of them. Other new packages include such thing as Remote Method Invocation, Security and Java Beans, the new API for creating reusable components. In Java, packages serve as the foundation for building other packages, as discussed in the following section. JAVA IS EXTENSIBLE: A big plus for Java is the fact it can be extended. It was purposely written to be lean with the emphasis on doing what it does very well, instead of trying to do everything from the beginning, it was return so that extending it is very simple. The JDBC API, the java.sql package, is one example upon which extensions are being built. In addition to extensions there are also main tools being developed to make existing capabilities easier to use. For example, there is already a tool that greatly Simplifies creating and laying out Graphical User Interfaces such as menus, Dialog boxes and buttons. SECURITY: It is important that a programmer not be able to write subversive code for Applications or applets. This is especially true with the Internet being used more and more extensively for services such as electronic commerce and electronic delivery of software and multimedia content. The Java platform builds in security in four ways. The way memory is Allocated and laid out: In Java an object’s location in memory is not determined until The runtime, as opposed to C and C++, where the compiler makes memory layout Decisions. As the result, a programmer cannot look at a class definition and figure out how it might be laid out in memory. Also since, Java has no pointers, a programmer cannot forge pointers to memory. The way incoming code is checked: The Java virtual machine doesn’t trust any incoming code and subjects it to what is called throughte code verification. The throughte code Verifier, part of the virtual machine, checks that the format of incoming code is correct incoming code doesn’t forge pointers, it doesn’t violate access restrictions, it accesses objects what they are. The way classes are loaded: The Java throughte code loader, another part of the virtual machine, whether classes loaded during program execution are local or from across a network. Imported classes cannot be substituted for built in classes, and built in classes cannot accidentally reference classes brought in over a network. The way access is restricted for untested code: The Java security manager allows user to restrict untested Java applets so that they cannot access the local network, files and other resources. JAVA PERFORMS WELL: Java performance is better than one might expect. Java has many advantages, such as having built in security and being interpreted as well as compiled, do have a cost attached to them. As a result, Java has done quite respectably in performance tests. Its performance numbers for interpreting throughte codes are usually more than adequate to run interactive graphical end user applications. For situations that require unusually high performance, throughte codes can be translated on the fly, generating the final machine code for the particular CPU on which the application is running at run time. High level interpreted scripting language generally offer great portability and fast prototyping but poor performance. Low level compiled language like C and C++ offer great performance but require large amounts of time for writing and debugging code because of problems with areas such as memory management, pointers and multiple inheritance. Java offers good performance with the advantages of high level languages but without the disadvantages of C and C++. JAVA IS ROBUST: The multi platformed environment of the WEB places extraordinary demands on a program, because it must execute reliably in a variety of systems. Thus the ability to create robust programs was given a high priority in the design of Java. To gain reliability, Java restricts you in a few key areas to force you to find your mistakes early in program developments. At the same time, Java frees you from having to worry about many of the most common cause of programming errors. Because Java is strictly typed language, it checks your code at compile time. However, it also checks your code at run time. In fact, many hard to track down bugs that often turn up in hard to reproduce runtime situations are simply impossible to create in Java. Knowing that what you have written will behave in a predictable way under diverse conditions is a key feature of Java to understand how Java robust. For example in C/C++ the programmer must manually allocate and free all dynamic memory. This sometimes leads to problems. For example some programmers some times forget the free memory that has been previously allocated. JAVA SCALES WELL: Java platform is designed to scale well, from portable consumer electronic devices to powerful desktop and server machines. As a result, Java accommodates the need for low storage and for low bandwidth transmission over the Internet. In addition the Java operating system offers a standalone Java platform that eliminates host operating system overhead while still supporting the full Java platform. API makes Java ideal for low cost network computers whose sole purpose is to access the Internet. JAVA IS MULTITHREADED: Multithreading is simply the ability of a program to do more than one thing at a time. For example an application could be faxing a document at the same time it is printing another document. Or a program could process new inventory figures while it sustains a feed for current prices. JAVA IS IMPORTANT TO THE INTERNET: The Internet helped catapult Java to the forefront of programming and Java in turn has a profound effect on the Internet. The reason is simple. Java expands the universe of objects that can move about freely in cyberspace. In a network, there are two broad categories of objects transmitted between the server, your personal computer, passive info and dynamic, active programs. For example, when you read your e-mail, you are viewing passive data. Even when you download a program, the program’s code is still only passive data until you execute it. However, there is a second type of object that can be transmitted to your computer, a dynamic, self executing program. Such a program would be an active agent on the client computer, yet it would be initiated through the server. As desirable as dynamic, networked programs are, they also current serious problems in the areas of security and portability. Prior to Java cyberspace was effectively closed to half the entities that now live the re. Java addresses these concerns and doing so, has opened the door to an exiting a new form of program.

Inleiding :: German Essays

Inleiding Door de druk van de publieke opinie gaan bedrijven steeds vaker rekening houden met hun omgeving. Onder deze omgeving verstaan wij niet alleen mensen die in de nabijheid van deze bedrijven wonen, maar ook het personeel en het milieu. De samenleving eist van bedrijven dat ze minder vervuilend worden en vooral ook ‘veiliger’. De overheid vertaalt deze eisen in een kader wetgeving die aangeeft aan welke eisen bedrijven moeten voldoen. De bedrijven die op het moment van het ontstaan van kaderwetgeving nog geen maatregelingen hebben getroffen om te voldoen aan de eisen worden vaak opgezadeld met hoge kosten die doorberekend worden in het product. Vervolgens blijkt echter dat de consument niet bereid is om meer te betalen voor een product. De gevolgen van deze neerwaartse spiraal laten zich raden en hebben ervoor gezorgd dat vooraanstaande strategen zich gebogen hebben over dit probleem. Zij komen over het algemeen tot de conclusie dat bedrijven door een innovatief (milie u) beleid te voeren voordelen kunnen behalen ten op zichtte van de concurrentie. Dit beleid moet een vooruitziende blik hebben in de richting van toekomstige eisen zodat op een vroeg moment maatregelen kunnen worden getroffen. Vaak blijken bedrijven hierdoor effectiever en efficià «nter te gaan werken waardoor de productiekosten vaak zelfs gaan dalen in plaats van stijgen. In jaar drie van de studie bedrijfskunde gaan wij voor het vak operationeel beheer een onderzoek uitvoeren binnen het kader van drie zorgsystemen. Deze zorgsystemen zijn veiligheids-, milieu- en kwaliteitssystemen. Het bewustzijn dat kwaliteitssystemen grote voordelen met zich meebrengen is rond 1980 ontstaan1. Dit bewustzijn heeft zich ontwikkeld tot de huidige vorm van kwaliteitsmanagement. De ervaringen die hiermee zijn opgedaan kunnen gebruikt worden om toe te passen op de milieu- en veiligheidssystemen. Wij gaan proberen deze vertaalslag te maken. Dit onderzoek zal tevens aan de praktijk getoetst worden door DSM in het onderzoek te betrekken. De theoretische leidraad in ons onderzoek komt voor het grootste gedeelte uit het verplichte studiemateriaal benodigd voor het vak operationeel beheer. De basis voor onze probleemstelling en de daaruit afgeleide vraagstelling komt uit het artikel van M.E. Porter en C. van der Linde, Green and Competitive. Hierin wordt gesteld dat bedr ijven die een innovatief milieu beleid hanteren productiever worden en daardoor beter kunnen concurreren. Er wordt in dit artikel gesteld dat bedrijven te weinig kijken naar de voordelen die een innovatief milieubeleid met zich mee brengt en teveel kijken naar de statische kosten.

Two Views of War in Poetry Essay -- War Propaganda Society Essays

Two Views of War in Poetry Nothing can impact society like war. War can be viewed as noble and just, or cruel and inhuman, as well as everything in between. War can make a man a hero, or it can make him a criminal. War affects everyone in society whether they are fighting in the trenches or waiting at home for a loved one to return. War has been the topic of countless pieces of literature, in the poem 'Dulce et Decorum Est,' by Wilfred Owen and the poem 'To Lucasta, on Going to the Wars,' by Richard Lovelace, both show two very different sides to war. Wilfred Owen, who fought in The First World War, tells a tale of the reality of war from the trenches. He cuts though the propaganda to show war for what it is to a young soldier, cruel and dark and unmerciful. He describes ...

The law balance out the rights of the victims

To what extent does the law balance out the rights of the victims, offenders and society in the criminal investigation process? The role of the criminal investigation process is to balance the rights of the victims and offenders in society. All individuals' wether victim, offender or member of society have basic rights to which the law attempts to adhere to. While all are individual, the rights will differ for the purpose of maintaining a balance in society. Though upholding the rights of the people is essential in order to ensure that the investigation process is conducted correctly and without abuse.In a criminal investigation case, a victim is usually seeking Justice for an offence against them personally. Victims can be involved in the criminal trial in a number of ways, from reporting a crime and assisting police in testifying at a trial as a witness impact statement. However in certain cases a victim can be of significant value in the criminal investigation process as they may be the only witness to the crime. The victim also has the right to maintain their dignity and to be protected from the accused as they may have access to certain information that may be otherwise confidential.The victims' rights are outlined in the victims' rights act 1996. Victims also have to right to a victim impact statement, being a voluntary statement written by the victim about the impact of the crime had on them. Although this is only allowed in serious offences and to ensure fairness in particular highly sensitive cases the Judge may not allow a victim impact statement, on the grounds to assuring that the emotional content does not persuade the Jury and result in a bias verdict. Case) In NSW, crimes will be investigated by the NSW police force, as they play an important role in the criminal investigation process. The police force is given special legal powers enabling them to carry out their duties effectively. The majority of these powers are found in the law and enforceme nt (powers and responsibilities) act 2002 permitting them to investigate crimes, make arrests, interrogate suspects and gather evidence against the accused.The NSW police force also follows a specific code of behaviour called the code of practice for CRIME (custody, rights, investigation, management and evidence) which sets out the rights of the suspect and the manner in which the investigation should be carried out, it also includes that all citizens must e treated fairly regardless of race, religion, ethnic background and sex. Police are not allowed to detain a person unless they have good reason to do so, if enough evidence and a warrant is issued the police may arrest someone for the crime they are investigating.The accused will be held in police custody for questioning, this is known as interrogation. At the end of the detention period the police will make a unconditionally. If the accused believes that this procedure has not been adhered to appropriately they have the right to report their opinion through a complaints rocedure overseen by the NSW ombudsmen and the police integrity commission. Society have an important role to play in the criminal Justice system by being actively encouraged by community programs to report information about criminal activity.Crimes will usually be reported by a person who has knowledge of the crime, or has witnessed the crime. Citizens have the right to actively participate in the identification of a crime and exercise their right to live in a safe and secured environment. The member of society also has the right to remain anonymous during the criminal investigation process in order to protect their individual security. Citizens can exercise this right directly through the police or through a community program such as crime stoppers. robbed, deceived or cheated.Victims can be involved in a criminal trial process in a number of ways from reporting a crime and assisting police through to testifying at as a witness and submit ting a victim impact statement. In NSW, victims of crime are recognised and guaranteed certain rights under the Victims rights act 1996. The Act contain a charter of victims' rights which requires among a number of things, respect for a victims dignity, victims compensation, protection from the accused, protection of dentity and certain rights to information and assistance during the criminal process.A victim impact statement is a voluntary statement written by the victim about the impact the crime has had on them. It allows the victim an opportunity to participate in the process by letting the court know how the crime has affected them. The statements are only permitted for serious offences involving violence, death of or any physical harm to a person and only if the court approves of it. Victim impact statements can be controversial because they can be very subjective yet have significant effect on sentencing. Supporters argues that they provide an important opportunity for victim s to express themselves in the criminal process. case The area of the criminal process trial that are critiqued by society are the right of police powers against the rights of the suspect. The role of the police in the criminal investigation process is to investigate crimes, make arrests, interrogate suspects and gather evidence against the accused. The police will then present the evidence for judgement to a court on the behalf of the state. The NSW criminal trial process states that the accused has the right to a fair trial as it is stated in the crimes act of 1900