Modern-Day Disaster Sinking of the RMS Lusitania

In spite of the fact that the sinking of the RMS Lusitania occurred during a time when the media world did not have a lot of influence on the masses, the events circumstances made it possible for it to trigger intense feelings all across the globe. The First World War had started and the Lusitania was to be the ship that would emphasize the fact that the U.S. needed to join the conflict and that society as a whole needed to acknowledge the fact that Germany was determined to exercise world dominance by using its military power against innocent individuals. The 9/11 events have had a similar impact on the world, considering that the actors involved came to be perceived as evil individuals who attacked innocent people with the purpose of demonstrating that they had the power to do so. The September 11, 2001 events took place in an era when people were not acquainted with the imminent threat that they faced. The masses were aware that terrorists existed and that they could strike at any time, but they did not know that they could be a victim. Things changed along with the 9/11 events, however, as the whole world realized that terrorists knew no limits and that they expressed little to no interest in the fact that they had to kill innocent people in order to put across their thinking. Similarly, conditions during 1915 became critical as people from around the world accepted the fact that they could be next victims as a result of the fact that the European conflict turnedShow MoreRelatedSimilarities and Differences Between the RMS Lusitania and September 111838 Words   |  8 PagesUnfortunately as a society we have been witness to several on such a level. The history of the grand RMS Lusitania is one event on this level that left thousands of souls changed forever. The journey of the majestic Lusitania began in 1907. She was louted as being the fastest and most powerful cruiser in the world. She was theRead MorePsychological Problems After 9/112598 Words   |  11 Pagesworldwide; like the attacks to the RMS Lusitania by Germans or the attacks of 9/11. As you read, we are going to recall those events, explore the opinions and thoughts of witnesses and survivors, as well as compare their similarities and differences. We will also compare the psychology effects on the population; not only the people directly involved but also the ones who watched them worldwide. Some of the major psychological problems that are encountered post-disasters are, but not limited to: Post

The U.S. Financial Crisis Essay - 1814 Words

It is difficult to quantify exactly how much revenue a bank generates from proprietary trading, one brokerage analyst estimated that 5%-10% of trading done by large banks is a result of trading not done on behalf of the client.32 These investments are the reason Lehman Brothers Holdings Inc., a global financial services firm, failed. The firm participated in investment banking, equity, fixed-income sales, research, trading, investment management, private equity, and private banking. At one time, Lehman Brothers Holdings Inc., was a primary dealer in the United States Treasury securities’ market. In 1998, 25% of Lehman’s revenue was generated from proprietary trades.33 The company, at this time, held $28 billion in securities and other†¦show more content†¦The current financial crisis of the United States, began in 2007. The numerous issues, giving rise to the crisis, brought focus on the subject of proprietary trading. A history of the events contributing t o the financial crisis illustrates the role proprietary trading played, and the reasons Congress and regulators have proposed limits on such activity. In 2006, Lehman Brothers Holdings Inc., was allowing employees to trade derivatives. Derivatives, are an agreement or contract that represents a determined value of something. These derivatives can be put in any security, a document that represents a share in a company or a debt owed by a company. Employees of the firm were trading significant sums of money. An intern, only a junior in college, was given $150 million to trade.39 A junior trader in the firm was given $450 million. The firm invested primarily in real estate, derivatives, and bonds. Bonds are a promise to repay a principal amount plus interest, raising the firm’s capital by borrowing. When the financial crisis reached a peak in 2008, and the market crashed, the credit markets seized up, and people were no longer borrowing money. The reported loss for Lehman w as $32 billion from proprietary trading and principal transactions that had taken place a year and a halfShow MoreRelatedU.s. Dollar Financial Crisis1028 Words   |  5 Pagesthere has been speculation of whether the U.S. will raise interest rates by the end of 2015. With all indications pointing to a rate increase, concerns have arisen about the potential ripple effects on the rest of the world. Fundamentally, raising interest rates come hand in hand with an appreciating U.S. dollar. In many parts of the world the U.S. Dollar is used as a major benchmark of current and future economic growth. For developed countries, a strong U.S. dollar can be viewed as positive, howeverRead MoreThe Financial Crisis Of The U.s. Auto Industry1295 Words   |  6 PagesThe Problem The year was 2008 and the daily news for Americans could make us choke on our morning coffee. The financial crisis was something out of a movie that could be titled The Horrors from Wall Street. 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Software Requirements Specification Template Free Essays

Software Requirements Specification Template CptS 322—Software Engineering 9 February 2005 The following annotated template shall be used to complete the Software Requirements Specification (SRS) assignment of WSU-TC CptS 322. The instructor must approve any modifications to the overall structure of this document. Template Usage: Text contained within angle brackets (‘’) shall be replaced by your project-specific information and/or details. We will write a custom essay sample on Software Requirements Specification Template or any similar topic only for you Order Now For example, will be replaced with either ‘Smart Home’ or ‘Sensor Network’. Italicized text is included to briefly annotate the purpose of each section within this template. This text should not appear in the final version of your submitted SRS. This cover page is not a part of the final template and should be removed before your SRS is submitted. Acknowledgements: Sections of this document are based upon the IEEE Guide to Software Requirements Specification (ANSI/IEEE Std. 30-1984). The SRS templates of Dr. Orest Pilskalns (WSU, Vancover) and Jack Hagemeister (WSU, Pullman) have also be used as guides in developing this template for the WSU-TC Spring 2005 CptS 322 course. Software Requirements Specification Lead Software Engineer Prepared for WSU-TC CptS 322—Software Engineering Principles I Instructor: A. David McKinnon, Ph. D. Spring 2005 Revision History Date |Description |Author |Comments | | | | | | | | | | | | | | | | | | | | | Document Approva l The following Software Requirements Specification has been accepted and approved by the following: |Signature |Printed Name |Title |Date | | | |Lead Software Eng. | | | |A. David McKinnon |Instructor, CptS 322 | | | | | | | Table of Contents Revision Historyii Document Approvalii 1. Introduction1 1. 1 Purpose1 1. 2 Scope1 1. 3 Definitions, Acronyms, and Abbreviations1 1. 4 References1 1. 5 Overview1 2. General Description2 2. 1 Product Perspective2 2. 2 Product Functions2 2. 3 User Characteristics2 2. 4 General Constraints2 2. 5 Assumptions and Dependencies2 3. Specific Requirements2 3. 1 External Interface Requirements3 3. 1. 1 User Interfaces3 3. 1. 2 Hardware Interfaces3 3. 1. 3 Software Interfaces3 3. 1. 4 Communications Interfaces3 3. 2 Functional Requirements3 3. 2. 1 3 3. 2. 2 3 3. 3 Use Cases3 3. 3. 1 Use Case #13 3. 3. 2 Use Case #23 3. Classes / Objects3 3. 4. 1 3 3. 4. 2 3 3. 5 Non-Functional Requirements4 3. 5. 1 Performance4 3. 5. 2 Reliability4 3. 5. 3 Availability4 3. 5. 4 Security4 3. 5. 5 Maintainability4 3. 5. 6 Portability4 3. 6 Inverse Requirements4 3. 7 Design Constraints4 3. 8 Logical Database Requirements4 3. 9 Other Requirements4 4. Analysis Models4 4. 1 Sequence Diagrams5 4. 3 Data Flow Diagrams (DFD)5 4. 2 State-Transition Diagrams (STD)5 5. Change Management Process5 A. Appendices5 A. 1 Appendix 15 A. 2 Appendix 25 1. Introduction The introduction to the Software Requirement Specification (SRS) document should provide an overview of the complete SRS document. While writing this document please remember that this document should contain all of the information needed by a software engineer to adequately design and implement the software product described by the requirements listed in this document. (Note: the following subsection annotates are largely taken from the IEEE Guide to SRS). 1. 1 Purpose What is the purpose of this SRS and the (intended) audience for which it is written. 1. 2 Scope This subsection should: (1) Identify the software product(s) to be produced by name; for example, Host DBMS, Report Generator, etc (2)Explain what the software product(s) will, and, if necessary, will not do (3)Describe the application of the software being specified. As a portion of this, it should: (a) Describe all relevant benefits, objectives, and goals as precisely as possible. For example, to say that one goal is to provide effective reporting capabilities is not as good as saying parameter-driven, user-definable reports with a 2 h turnaround and on-line entry of user parameters. (b) Be consistent with similar statements in higher-level specifications (for example, the System Requirement Specification) , if they exist. What is the scope of this software product. 1. 3 Definitions, Acronyms, and Abbreviations This subsection should provide the definitions of all terms, acronyms, and abbreviations required to properly interpret the SRS. This information may be provided by reference to one or more appendixes in the SRS or by reference to other documents. 1. 4 References This subsection should: (1)Provide a complete list of all documents referenced elsewhere in the SRS, or in a separate, specified document. 2)Identify each document by title, report number – if applicable – date, and publishing organization. (3)Specify the sources from which the references can be obtained. This information may be provided by reference to an appendix or to another document. 1. 5 Overview This subsection should: (1) Describe what the rest of the SRS contains (2) Explain how the SRS is organized. 2. General Description This section of the SRS should describe the general factors that affect ‘the product and its requirements. It should be made clear that this section does not state specific requirements; it only makes those requirements easier to understand. 2. 1 Product Perspective This subsection of the SRS puts the product into perspective with other related products or projects. (See the IEEE Guide to SRS for more details). 2. 2 Product Functions This subsection of the SRS should provide a summary of the functions that the software will perform. 2. 3 User Characteristics This subsection of the SRS should describe those general characteristics of the eventual users of the product that will affect the specific requirements. (See the IEEE Guide to SRS for more details). 2. 4 General Constraints This subsection of the SRS should provide a general description of any other items that will limit the developer’s options for designing the system. See the IEEE Guide to SRS for a partial list of possible general constraints). 2. 5 Assumptions and Dependencies This subsection of the SRS should list each of the factors that affect the requirements stated in the SRS. These factors are not design constraints on the software but are, rather, any changes to them that can affect the requirements in the SRS. For example, an assumption might be that a specific operating system will be available on the hardware designated for the software product. If, in fact, the operating system is not available, the SRS would then have to change accordingly. 3. Specific Requirements This will be the largest and most important section of the SRS. The customer requirements will be embodied within Section 2, but this section will give the D-requirements that are used to guide the project’s software design, implementation, and testing. Each requirement in this section should be: †¢ Correct †¢ Traceable (both forward and backward to prior/future artifacts) †¢ Unambiguous †¢ Verifiable (i. e. , testable) †¢ Prioritized (with respect to importance and/or stability) †¢ Complete †¢ Consistent †¢ Uniquely identifiable (usually via numbering like 3. 4. 5. 6) Attention should be paid to the carefuly organize the requirements presented in this section so that they may easily accessed and understood. Furthermore, this SRS is not the software design document, therefore one should avoid the tendency to over-constrain (and therefore design) the software project within this SRS. 3. External Interface Requirements 3. 1. 1 User Interfaces 3. 1. 2 Hardware Interfaces 3. 1. 3 Software Interfaces 3. 1. 4 Communications Interfaces 3. 2 Functional Requirements This section describes specific features of the software project. If desired, some requirements may be specified in the use-case format and listed in the Use Cases Section. 3. 2. 1 3. 2. 1. 1 Introduction 3. 2. 1. 2 Inputs 3. 2. 1. 3 Processing 3. 2. 1. 4 Outputs 3. 2. 1. 5 Error Handling 3. 2. 2 †¦ 3. 3 Use Cases 3. 3. 1 Use Case #1 3. 3. 2 Use Case #2 †¦ 3. 4 Classes / Objects 3. 4. 1 3. 4. 1. 1 Attributes 3. 4. 1. 2 Functions 3. 4. 2 †¦ 3. 5 Non-Functional Requirements Non-functional requirements may exist for the following attributes. Often these requirements must be achieved at a system-wide level rather than at a unit level. State the requirements in the following sections in measurable terms (e. g. , 95% of transaction shall be processed in less than a second, system downtime may not exceed 1 minute per day, ;gt; 30 day MTBF value, etc). 3. 5. 1 Performance 3. 5. 2 Reliability 3. 5. 3 Availability 3. 5. 4 Security 3. 5. 5 Maintainability 3. 5. 6 Portability 3. 6 Inverse Requirements State any *useful* inverse requirements. 3. 7 Design Constraints Specify design constrains imposed by other standards, company policies, hardware limitation, etc. hat will impact this software project. 3. 8 Logical Database Requirements Will a database be used? If so, what logical requirements exist for data formats, storage capabilities, data retention, data integrity, etc. 3. 9 Other Requirements Catchall section for any additional requirements. 4. Analysis Models List all analysis models used in developing specific requirements previously given in this SRS. Each model should include an introduction and a narrative description. Furthermore, each model should be traceable the SRS’s requirements. 4. 1 Sequence Diagrams 4. 3 Data Flow Diagrams (DFD) 4. 2 State-Transition Diagrams (STD) 5. Change Management Process Identify and describe the process that will be used to update the SRS, as needed, when project scope or requirements change. Who can submit changes and by what means, and how will these changes be approved. A. Appendices Appendices may be used to provide additional (and hopefully helpful) information. If present, the SRS should explicitly state whether the information contained within an appendix is to be considered as a part of the SRS’s overall set of requirements. Example Appendices could include (initial) conceptual documents for the software project, marketing materials, minutes of meetings with the customer(s), etc. A. 1 Appendix 1 A. 2 Appendix 2 How to cite Software Requirements Specification Template, Papers

Still Life free essay sample

Every person I have ever photographed has had their own vision of what a portrait should be. When they come to have their portrait taken, they expect me to say, â€Å"Stand up straight† and â€Å"Tuck in your shirt.† It would be considered unprofessional if I didn’t tell them to tilt their head one degree or to shift their hands by half an inch. People expect that; they want to be told what to do and how to act. They want me to show them how to be perfect. I remember the portraits my family would take every year. My father, a professional photographer, would drape his studio in black fabric that blocked the outside light, the streets below, and the world. He would set up soft white reflectors and bright lights to drive the shadows from our faces, taking away our depth, our imperfections, our character. My brother and I would stand like soldiers at attention, our shoulders touching, knees locked. We will write a custom essay sample on Still Life or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page He would pinch me and step on my toes until I demanded he stopped. My mother would hover, whispering to hush. My dad would stand back and look at us, making little measurements, calculating how much to move each of us. We wouldn’t dare move a muscle. The shutter would click and the camera with its monstrous black hood would capture us on celluloid. We would take the portrait once, twice, 40 times until it met my father’s standards. His insistence on perfection was legendary. It was what drove me away from photography. When I finally found my way to a camera, it was by sheer coincidence. I was searching through a closet and found my dad’s first camera, a Nikon F2 35mm from the 1960s. I wandered out onto the streets of Manhattan, overflowing with passersby, and realized why I had never sought out the camera before. The only type of photography I knew was to force people to stand in stuffy rooms while they pretended to be happy. That wasn’t photography. Camera in hand, I captured the graying, wrinkled men in the park enjoying one last happiness: chess matches played with the strategy of army generals. I unloaded frame after frame of a bespectacled college student begging for bus money to make his way home. People walked by, consumed by their life, unaware of the kid capturing the most sincere moments they will never recognize. I still have those negatives. The film is grainy, overexposed, anything but perfect. Nowadays, I can unload a hundred rolls and every single one is perfectly exposed, without a scratch or mark. They’ll never be as meaningful as those first frames that opened my eyes to the world that I was letting pass me by. That black and white film has come to represent me, imperfectly perfect. Photography is about capturing a moment as honestly as possible. My photos are portraits of imperfection. â€Å"Tell me your story,† I say to my subjects. I want to hear their pain, their happiness. They get so caught up in telling me what has changed them, what has inspired them, they don’t even notice the camera. If people don’t know they are being photographed, they are vulnerable. Their flaws are on display, and they are so much more beautiful for it.