Sunday, November 3, 2019
Can Rousseau plausibly be described as a totalitarian democrat Essay
Can Rousseau plausibly be described as a totalitarian democrat - Essay Example While on the other hand, the education and religion comes under the vision as a biased and detrimental due to the reason that it fortified the individuals (Talmon,à Arielià & Rotenstreich, pp. 37-50, 2002). The government body in the totalitarian democracy enjoys and leverage with complete power of confiscation and obligation. In simple words, the government has the right to direct and manipulate over each individual and everything else. This concept of totalitarian democracy to some extent goes up against by modern and contemporary experts. According to them, totalitarian democracy is the equality-oriented democracy where completeà rightsà and freedoms of people should not come under holding as convict to traditions and social agreements (Talmonà & Arielià & Rotenstreich, pp. 37-50, 2002). Jean Jacques Rousseau has been a significant and accepted name that advocated totalitarian democracy. In addition, Jean Jacques Rousseau has been a prominent name and one of the greatest figures in the history of the French Enlightenment as he was one of the popular French philosophers whose ideas and thoughts persuaded the French Revolution. In addition, more than just being a philosopher, Jean Jacques Rousseau has also gained a prominent name as an author/novelist, painter, political and educational theorist/philosopher, musicologist, and composer. Apart from achieving recognition as a totalitarian democrat, he was also a flourishing music composer and made remarkable contributions to the music as a theorist. His work of music has come under findings in the form of operas and several other forms (Jeske & Fumerton, pp. 66-75, 2011). At the initial stage, Rousseau gained reputation as a writer after winning the award for one of his writings. In addition, the history provides the fact that the political events occurred during the time of Jean Jacques Rousseau has been quite influential, particularly for the American and French Revolutions
Friday, November 1, 2019
Dolphins are human Term Paper Example | Topics and Well Written Essays - 1000 words
Dolphins are human - Term Paper Example This is in regard to scientific evidence which supports the caring of dolphins. Whiteââ¬â¢s philosophy revolves around the life of dolphins, their biological make up, intelligence capability, and the scientific research that has been conducted to support the argument that dolphins are persons. This means that just as human beings have rights so do dolphins. Through scientific experiments that have been conducted by researches, both the scientists and philosophers try to discover whether dolphins portray the same character as that demanded of a person. Personhood in this case is associated with the combination of multiple traits essential for human beings. Human beings have been known to possess certain unique qualities and characters which greatly differentiate them from other animals. For instance, human beings have the ability to speak, express, and construct ideas (Dolphins deserve same rights as humans). This lacks among major animals. In this essence, the main question to add ress is whether dolphins can attain the status of personhood. White in his book identified the main features that are essential for one to attain the status of personhood. Among the traits he established were intelligence, awareness, ability to recognize people, controlled behavior, the ability to construct ideas and concepts and emotional self-consciousness. This demonstrated that he was more concerned with the status of dolphins as persons (White 198). The issue of self awareness and consciousness justifies the idea that dolphins are humans and should be treated like persons. Due to this, they have a right to life and should not be submitted to servitude or captivity. Scientists discovered that dolphins are among the most intelligent non-humans through experiments conducted which established that dolphins have higher brain capacity coming second after humans. They are in a position to clearly understand and analyze concepts. Their intelligence is also associated with the ability t o handle difficult tasks which other animals are incapable of. It has been proven by scientists that dolphins are able to do things which are beyond human understanding. For instance, it was noted among the earlier sailors that they were very helpful to sailors who lost their way. They normally maintain a very close relationship with human beings and they are also capable of communicating their feelings to human beings. Their biological senses make them more advanced than human beings. They also have the ability to sense danger from afar and in this case have their unique ways of dealing with challenges. The ability to cure ailments is attributed to supernatural forces and doctors in major societies. In this regard, dolphins have been established to possess a supernatural power of curing ailments. This has made it difficult for humans to understand their true nature. It is estimated that dolphins take great care of one another especially when one is injured or killed. Once in Icelan d, fishermen could be directed on where to place their nets by dolphins and they were able to also communicate their needs and how they felt to others. It was observed that they are also were capable of recognizing themselves in the mirror and research has proved that they are able to focus and think about the future (Camosy 99). Dolphins should be considered persons as they have a combination of different traits which enhances this argument on the reason why they should be
Wednesday, October 30, 2019
Personal Statament for Bsc Drama School (Acting and some applications Statement
Statament for Bsc Drama School (Acting and some applications Mucical Theatre) - Personal Statement Example I had no passion in the job and so I had to quit and pursue acting. Recently, I got involved in armature theatre production and I have never been happier! I straight away new that this is where I want to be for the rest of my life. I feel that I have a lot to give. I am energetic, creative and emotional person with high energy levels. I have an enormous desire to learn the art of acting and it makes me truly content with myself. I feel I am able to capture the attention of the audience and through the knowledge I will get I will be able to perfect my skills and work to achieve better results. This coupled with my creative nature will boost my prospects and help me deliver amicably in acting filed in forthcoming years. There are some key concepts that I have learnt that will be important once I become active in drama. The first one is time keeping. Drama is a demanding career that requires ample time to rehearse and memorise the episodes that one will be involved in. This therefore calls for good time management skills that will ensure that I am always there in time to avoid missing any bit. Another concept is being organised. I have learnt to be organised as an actor as the picture one portrays to the audience may determine the success of the production. I have confidence and I a good communicator and I feel this will also work positively to boost my prospects as I work to become a high profile actor. Drama often involves working in a team. Having good communication skills ensures that one is able to fit in any team and deliver his mandate effectively. I will therefore use this to make my career in acting better. I have come to realize that life is not about the job which is the most financially rewarding but about realizing yourself in the field that one loves and can deliver the best it. So, I feel that now I have the maturity and experience to
Monday, October 28, 2019
bpo management system Essay Example for Free
bpo management system Essay 1. Introduction 1.1 Purpose This document describes the high level design for the CHART/EORS Intranet Mapping Application and the CHART Internet Mapping Application. The purpose of this design is to show the high-level technical approach to meeting the requirements defined in system requirements specification. This serves to identify the architecture of the system and high-level interactions between major system components. 1.2 Objectives Identify and describe the software architecture for the system. Provideà high-level approaches to various technical challenges. Provide a guide for future development efforts, such as detailed design and coding. 1.3 Scope This high level design encompasses the approach for meeting the requirements as defined in the documents CHART/EORS Intranet Mapping System Requirement Specification and CHART Internet Mapping System Requirement Specification. 2. System Architecture 2.1 Overview The following diagram shows the system architecture used by CHART mapping applications.à The system design utilizes web based multi-tier system architecture. The data storage is managed at the data tier by the databases. The main business logics are hosted in the two applications in the web server. Because mapping is an area that there are many requirements related to client side interactions with the graphic content of the application, application logics are partitioned based on the most appropriate location to execute them. Some are located on the client browsers to provide instantaneous feedback to the user. The general system operation flow involves the following: 1. Data updates from various sources such as the CHART II CORBA events, EORS data inputs, device and event editing modules are stored in the databases. 2. When a mapping application receives a mapping request, it sends the image map generation request to the ArcIMS map server. The ArcIMS server retrieves the map data from the databases and creates a rendering of the map and saves it as a raster image file. The mapping application generates HTML pages embedded with the image and sends it to the browser client. 3. For the CHART Intranet mapping client, the application also generates the dynamic content in VML format, which encodes the device and event information in vector format. This enables the application to update the dynamic data without having to reload the whole map image. This avoids the heavy load on the map server when the application scales up. 4. When the images and VMLà data arrives at the client browser, the client displays the map to the user. The user can interact with this data on the client. 2.2 SQL Server and ArcSDE ArcSDE from ESRI allows managing of geographic information in commercial databases such as SQL Server, Oracle, DB2 and Informix. ArcSDE provides functionalities to efficiently store and retrieve spatial information using spatial indexing mechanisms. ArcSDE provides a set of API and administrative utilities that help manage the spatial data storage. For the CHART mapping systems, the combination of ArcSDE and SQL Server manages the spatial information in the relational database. ArcSDE adds spatial functionalities without disrupting standard SQL database capabilities. 2.3 Map Server (ArcIMS) ArcIMS includes a few components that will play important roles in the CHART mapping application. The workhorse component that processes the data and generates maps is the spatial server. Managing the spatial servers is the ArcIMS Application Server, which monitors each spatial serverââ¬â¢s activity and brokers map requests to the least busy spatial server. The detailed interaction of a map request is as the following: When the ASP.Net page receives a map request, it parses it and uses the ActiveX Connector object model to construct a map request. The connector then sends the map request in ArcXML format to the Application Server. The Application Server then finds the least busy spatial server and forwards the map request to it. The spatial server performs the query against the ArcSDE database, retrieves the data and renders them into a raster image file. The location of the file is then sent back to the connector and the ASP.Net page writes it back to the client as HTML page with the image embedded in it. 2.4 Web Server (IIS) .Net Framework and ASP.Net The web server hosts and publishes content to the client browser. In the case of the CHART mapping applications, most of the content is dynamic content generated by ASP.Net modules. When IIS recognizes a page being an ASP.Net module (an aspx extension), it passes the request to the .Net Framework to load the module and handle the request. The ASP.Net pages are then loaded into memory and executed. The .Net Framework provides many utilities such as garbage collection, tracing, just-in-time compilation that manages the execution of ASP.Net modules. The ASP.Net page modules are where the CHART mapping application logic is coded. The web server also provides security via the Secured Socket Layer (SSL), allowing interactions between the userââ¬â¢s browser and the web server to be encrypted when necessary. 2.5 Security 2.5.1 Network Level Security Network layer security will be managed by the network security configurations like firewall and RSA secure ID. 2.5.2 Secured Socket Layer (SSL) MDOT has a certificate server to provide digital certificates for the SSL configuration. The server name must remain consistent with the certificate. All links shall use the same server name, otherwise, if the server is referred using an IP address or a local server name, etc., the user will see an alert indicating the certificate is in-consistent with the resource. IIS supports the configuration of one folder in the web application requiring SSL while other portion does not. The session information remains consistent between SSL portion of the web site and the non-SSL portion. 2.5.3 Enterprise User Enters Read-Only View Many of the CHART mapping functionalities are for display and reviewing data, i.e. a read-only view. The design allows enterprise viewers and CHART users to access the read-only portion of the web site without having to input user name and password. This also enables CHART users to reach the viewing area without having to enter their login information again. When system receives a user request to enter the secured area, the system checks whether the current session has been authenticated. If not, system displays login screen. The user shall enter their CHART user name and password. Upon receipt of the user name and password, the system checks ità against the CHART II databaseââ¬â¢s user tables. If they are authenticated, the system stores the user information in the session. The session will be managed in the server until the configured timeout expires. All subsequent requests from the same user session will inherit the same authorization information for the user. 2.5.4 CHART User Enters Editing Area Other applications, like future versions of CHART II and CHART Lite, can launch the map editing URL via the HTTPS protocol. The user name and password can be sent via https request. The system verifies their authentication information against the CHART II user database using an OLEDB/ODBC connection. If the authentication information is correct, the system will store this information in the session. The user will be redirected to the map page. If the authentication is rejected, the user request will be redirected to the login screen to reenter the authentication information. Associating a CHART user with an op-center/default map view area: Based on CHART II R1B3 database design, users are not associated with an op-center; rather, the user specifies an op-center during logon. In order to display a default map view area based on an op-center, an external application launching the CHART mapping application will also need to pass in the operation center name to initialize the map to the associated extent. Passing user name and password in URL request: The mapping site shall have a module that verifies the user name and password, then forward the page to the map page, hence avoiding showing the password on URL address box. At the current time, without the full integration with CHART II and CHART Lite, the system will expect plain text user name and password. In the future, an encryption/decryption algorithms agreed between the systems can be added to achieve higher security. 2.5.5 EORS Security Currently, the EORS security has not been implemented. EORS functions will be hard-coded with security configuration. 3. Network Configuration The design above depicts CHART network configuration as the Internal network, a Demilitarization Zone (DMZ) network for hosting the web server and connecting out to the external Internet network. There will be two firewalls, one between the Internet and the DMZ network and another one between the DMZ network and the internal network. The map server and database servers are to be hosted in the internal network for maximum security. The initial configuration calls for two physical computers to host the map servers and database servers. In the future, if the system needs to scale up, additional physical servers can be added. The Intranet web server can optionally be hosted on the load-balanced virtual server too. 3.1.1 Map Server Load Balancing The design achieves load balancing by a combination of Windows 2000 Advanced Server Network Load Balancing (NLB) Service and the ArcIMS Application Server. The system utilizes two physical server computers. The two servers are configured with NLB. NLB works on the TCP/IP level. Any incoming traffic from web server to the virtual server IP address is load balanced between the two application servers by NLB. ArcIMS Application Server operates at the application level, monitoring each spatial serverââ¬â¢s load and operation. When a spatial server is busy, it directs the map request to idling spatial server(s). Each physical map server hosts one ArcIMS Application Server and two ArcIMS Spatial Server instances. An application server failure forces NLB to direct new connections to the remaining application server. When the failed server is recovered, new client connections should once again be shared between the two servers. The two spatial server instances are ââ¬Å"cross registeredâ⬠to the application servers. As shown in the diagram, Spatial Server A1 and A2 are registered to Application Server B and A correspondingly. This arrangement ensures that when a spatial server is down, the application server can stillà utilize the spatial server from the other server to serve the map request and the application server continue to function. Also, this configuration also allows ArcIMS to load balance at the Spatial Server level as opposed to just the network traffic level, which is what NLB provides. This configuration can withstand an Application Server failure, a Spatial Server failure, a simultaneous Application/Spatial Server failure or hardware failure of one of the physical map servers. Using two map servers with network load balancing should provide high-availability load balanced ArcIMS web site. 3.1.2 Database Load Balancing By running two SQL Server and ArcSDE instances with NLB to balance the load, the system can achieve high availability at the database server layer. The database servers are completely independent and share no hardware components. This type of availability is achievable with the standard edition of SQL Server. The two database servers are setup with Transactional replication. One of the two SQL Servers is configured as the publisher and the other one as a subscriber. All the data modification such as insert, delete and update will be performed on the publisher and changes are replicated to the subscriber. Transactional replication can provide very low latency to Subscribers. Subscribers receiving data using a push subscription usually receive changes from the Publisher within one minute or sooner, provided that the network link and adequate processing resources are available (latency of a few seconds can often be achieved). When the web server and map server requests use the virtual IP address on the load-balanced group of database servers, they are directed to the database server with the least amount of load. If one of the database servers goes down due to hardware failure, NLB detects that this server is down and no longer directs database requests to this machine. The remaining machine handles the database requests and apart from a slight drop in performance the users are unaware that a database server has failed. When the hardware is fixed the offending machine can be brought back online. One limitation exists for this design. It happens when the publisher database is down. In this situation the data updates cannot be committed until the publisher database comes back. But at the same time, all read access from the Internet and Intranet server could still be directed to the secondary server. In the case when the publisher data is going to be down for extended time period, system configuration need to allow system administrator to change the configuration so that the replica will serve as the main database. Compared with clustering solution, this system design provides the maximum database availability and performance benefit. The databases that need to be replicated would include: 1. Background map database. Background map data does not change often. A snapshot replication is sufficient for replicating data updates in one database to the other. 2. CHART/EORS Spatial Database CHART/EORS spatial database stores CHART and EORS device and event information with spatial data. They are dynamically updated throughout the day. Transactional replication will be setup to ensure that data change in one database gets replicated to the other one. 3. SDE metadata. In general, the system can continue to provide access of map and data to both the Internet and Intranet users in the case of failure of any one component in the system. The only exception is that when the publisher database is down, the new data cannot be updated into the system. Users will get delayed information. 3.1.3 DMZ Configuration CHART is currently implementing a Demilitarization Zone (DMZ) network to enhance the network security. This entails creating a separate network for the web server computer(s) and separating it from the internal network with a firewall. In an ideal world, the DMZ would have no physical connection to the internal network. This would require two separate map server setups to serve theà Internet and Intranet users. The recommended way to implement is to disallow any access from the DMZ to the internal network, but allow access from the internal network to the DMZ. In other words, allow out-bound connections. On each of the ArcIMS server computers, mount a network drive to a shared drive on the Web server. Each ArcIMS spatial server would write the output raster image files to the location on the web server to be delivered to the Internet client browsers. 4. Database Organization To reduce the dependency and operation interference between the spatial data and the attribute data, the EORS spatial database and CHART spatial database will be created as two SQL Server databases. To reduce the performance overhead when joining data between the spatial and attribute data, the EORS spatial database will reside on the same database server(s) as the EORS database. 5. Technical Challenges 5.1 Map Display Mechanism CHART Intranet mapping application requires that changes in event and device data be reflected on all map clients in a near-real-time fashion (within 5 seconds). To do so via the traditional raster map publishing mechanism will result in all clients retrieving updated map every 5 seconds or at least when event/device status update requires a new map to be generated. When there is large number of users of the system, it will result in a high map server load in a concentrated short time period. To resolve this issue, the project team reviewed various technical approaches and summarizes their advantages and disadvantages as the following: 5.1.1 Raster (JPEG, GIF or PNG) Image This is a popular approach that utilizes the basic image display functionality of web browsers. It utilizes the server processing power efficiently. The disadvantages are that the images have limited client side intelligence, leaving most of the computation concentrated on the server. Itââ¬â¢s capability of handling large number of concurrent map requests is limited. Generally, one map server can support 4-8 requests per second. Forà CHARTââ¬â¢s situation, when an event changes status, if a new map image needs to be generated, it would be about 40 requests per second (200 users at 5 second update interval). Many servers will be required to support the load. With the license fee involved with using GIF format, we will not use GIF for map publishing. Compared with JPG format, PNG graphics do not have the ââ¬Å"bleedingâ⬠effect inherent with the JPEG compression algorithm. With the map displaying lines rather than continuous tone images, it is much cleaner. PNG also results in a smaller file, which translates into faster download times for client. The only JPG advantage is server side image generation times. It is recommended to utilize PNG for the Intranet application to produce highest quality images for standardized IE browser while utilizing JPG for the Internet to allow for support of as many browsers as possible. Also, the reduction in image processing time should deliver better web image generation performance. 5.1.2 XML Based Vector Graphics 5.1.2.1 Vector Markup Language (VML) VML is a XML based W3C standard in describing vector graphics. Basically, it encodes the vector coordinates of points, lines and polygons in XML format. The support of VML is included in Internet Explorer 5.0 and later. There is no download needed to display VML encoded vector graphics. It also has built-in support for style sheet and scripting. This makes it possible to modify the display properties and positions of the vector graphics using the JavaScript on the client-side browser. Using this functionality, we can dynamically update the display of devices and events. 5.1.2.2 Scalable Vector Graphics (SVG) Scalable Vector Graphics is another XML-based W3C standard format for vector graphics. Compared with VML, it requires Java or ActiveX based plug-in to be displayed. Also, based on review of the plug-ins (SVG Viewer by Adobe), there is not as much support for scripting as for VML. 5.1.3 ArcIMS Java Viewer ArcIMS includes a Java Viewer, which provides a Java Applet that can be customized to a certain extent to display vector encoded GIS data on the client side. It requires a download to the client. The Java Viewer reads vector data from ArcIMS feature server encoded using an ESRI proprietary compression format, which makes it difficult to implement special features such as WSMS offsetted road networks because they need to be offset dynamically based on map scale. 5.1.4 MapObjects Java MapObjects Java from ESRI provides a set of Java-based objects for GIS functionalities. It has an extensive set of functionality that can satisfy the requirements. But, it requires a license fee of $100/seat, or comparable server-based licensing. It also requires a download to client machine to run it. 5.1.5 Summary Based on the research above, the project team recommends the following design: Use raster map for background map display (background data with SHA grid map are often large amount of data, suitable for server side processing) Use XML data format to transport the device and event data from server to browser client. Use JavaScript to create and update the VML vector data elements to display the dynamic layers including all the CHART/EORS devices and events. The diagram above illustrates the map display mechanism: 1. Map server reads the spatial data from background database and sends the published map image to the client browser to be displayed as background. 2. Device and event information is broadcasted from the CHART II system in the form of CORBA events. 3. CORBA event listener receives the event broadcast and saves the data into CHART spatial database. 4. CHART/EORS device and event data are published in XML format to the client. Client browser parses the XML into a XML Document Object Model (DOM) using the XML parser. 5. The client browser then iterate through the DOM tree structure and create corresponding VML elements based on the XML device and event data. The VML elements are displayed on the top of the background raster map image. 6. At a pre-configured interval, the browser client retrieves update of device and event data from the IIS server in XML format and update the VML displayà based on the updated information. 5.2 Automated Refresh of Device and Event Data CHART/EORS device and event information needs to be updated at a pre-configured interval. They should be updated separate from the background map to reduce the load on the map server. The technical approach to achieve this will be to use a hidden frame to send the request to retrieve updated device and event data and receive the response. The response will package the data in XML file to be parsed into a document object model (DOM) and display the data on map. The request can be to retrieve all data or only retrieve data newer than last retrieval. When the new device/event is received and it requires changing the display of the device/events, the style assignment for the elements can be changed to update the device and event display. à The VML elements will be sent using real-world coordinates (Maryland State Plane 1983). After the data has been retrieved to the client side, the VML map layers can be dynamically projected using the ââ¬Å"local coordinate spaceâ⬠. When user zooms or pan the map, the VML will be projected using the updated coordinates to fit the new map extent without going back to the server to retrieve new data set. 5.3 Inter-Frame Client Script Synchronization The map page has a few frames and the browser loads them asynchronously. Scripts in one frame may call scripts in another frame that may not have been loaded. The approach to resolve this is to add client-side exception handling and verification routine to ensure that the script is called always after the frame is loaded. 5.4 Assigning and Editing Event Location The dynamic nature of VML elements in the browser allows adding and modifying VML elements by scripting. When the user clicks or drags the mouse on the map, client-side script manages the transformation of screen coordinates and real-world map coordinates. The coordinates are sent back to the serverââ¬â¢s secured URL where the information is extracted and saved to the database. 5.5 Scalability The CHART mapping application serves not only the Intranet users, but also Internet browser clients. During emergency situations, the load on both the Internet and Intranet servers could get extremely high. The system must be able to scale up to serve large amount of users. The technical approach to solve this issue involves two main facets. As described in the network configuration section, the system will employ network load balancing and allows adding additional hardware in the future. The system should also be able to utilize the caching feature of IIS and ASP.Net to scale up without significantly increase hardware investment. ASP.Net allows caching configuration for individual page modules, such as whether the page is cached and how long it is cached. After the application is deployed, these caching settings can be configured on the web pages. For example, if it is determined that the Internet mapping can be up to 3 seconds late, by setting caching time to 3 seconds, all requests from the Internet will receive a cached response without creating additional load on the map and database server. 5.6 Exception Management and Recovery CHART II keeps its clients updated via a push model using the CORBA Event Service. The Event Service does not guarantee delivery; therefore it is possible for event data to be lost/dropped (although in practice, this is rare). To account for this possibility, the CHART Web Event Listener will refresh its information about the status of devices and traffic events from CHART II at a configurable interval. Also, each time the Event Listener is started, it will retrieve all relevant data from CHART II. Thus, the update model becomes a push model with an occasional pull to be safe. This process will be used to recover from the following situations: 1. The Event Listener was down and did not receive new data from CHART II. 2. CHART II CORBA event(s) occasionally dropped while the Event Listener is up and running. Another likely scenario is that the CHART II server or service(s) restart. After a typical restart, the CORBA Event Service CORBA objects will beà recreated with the same characteristics allowing the Event Listener to continue to automatically receive CHART II CORBA events. As the CHART II services will not be processing events during this time, no events are likely to be missed. Therefore, the Event Listener does not need to do anything special to handle a CHART II server or service(s) restart. Sometimes CHART II maintenance will require that new (and different) Event Service CORBA objects be created. This might happen during a CHART II upgrade, for example. In this case, the Event Listener will need to be restarted so that it can pick up the new objects. Since this type of maintenance does not occur often and the Event Listener restarting is fast, the restart can be handled as part of the CHART II upgrade procedures. 5.7 Integration with ASP Code in EORS and CHART Web Application The CHART Intranet Mapping, replacing the existing EORS mapping application, will still be launched as a separate window by a URL string with a few parameters identifying the district, view type, etc. The impact on EORS web application should be limited to modifying the URL links. The current CHART Internet Mapping site uses ââ¬Å"includeâ⬠statement to include site navigation pages from upper level CHART web siteââ¬â¢s pages. When upgrading Internet Mapping to ASP.Net, ââ¬Å"includeâ⬠statement is no longer used. Instead, a ServerXMLHTTP request can be formulated to request the text from the included ASP page and merge them into the mapping ASP.Net pages. The limitation of this implementation would be that the ASP.Net application couldnââ¬â¢t share the session and application variables from the ASP application. Currently, there are only a couple of them, such as database connection string. The ASP.Net mapping application will maintain a separate set of application variables. 6. User Interface Design 6.1 Intranet Map Site User Interface Design Here following is a high-level frame structure for the Intranet mapping site: 1. AppFrame is the highest-level frame that includes all the child frames. On the top of the page, there will be the title frame, which will host theà CHART icon. Also inside the title frame will be a group of tabs, such as Traffic, Roadway Weather, Message Sign, etc. 2. ToolsFrame hosts the map navigation and other map related tools. The ToolsFrame will also host menu system that allows the user to bring up data and other detailed information. 3. HiddenFrame will be used to submit and receive information from the server. 4. ContentFrame is further divided to a map frame on the left and a data frame on the right. The user shall be able rearrange the frame boundary to give more space to the map or data area. Data frame will display data as well as legend, layer control and other items when needed. 5. PromptFrame will display the current tool selected and instructions for user activities. Here is a screen shot of the preliminary user interface design: 6.2 Internet Map Site User Interface The overall CHART Internet mapping web site design will stay the same as current web site. The site will stay as part of the overall CHART web site by including the CHART navigation menus into the site. The site will not be using frames; instead, all elements will be laid out as HTML tables. 7. References 1. CHART/EORS Intranet Mapping System Requirement Specification 2. CHART Internet Mapping System Requirement Specification 3. Security and ArcIMS ââ¬â ESRI White Paper 4. ArcSDE Configuration and Tuning Guide for Microsoft SQL Server ââ¬â ESRI White Paper 5. ArcIMS 4.0 High-Availability Configuration Testing Using Network Load Balancing ââ¬âESRI White Paper 6. Vector Markup Language (VML) Specification ââ¬â W3C 8. Terms and Glossary ArcXML ââ¬â ESRIââ¬â¢s map request/response specification in XML format CORBA ââ¬â Common Object Request Broker Architecture CSS ââ¬â Cascading Style Sheets DOM ââ¬â Document Object Model ESRI ââ¬â Environment System Research Institute GIS ââ¬â Geographic Information System GML ââ¬â Geography Markup Language NLB ââ¬â Network Load Balancing SSL ââ¬â Secure Socket Layer SVG ââ¬â Scalable Vector Graphics VML ââ¬â Vector Markup Language XML ââ¬â Extensible Markup Language
Saturday, October 26, 2019
Essay examples --
Gaucherââ¬â¢s disease is a human metabolic disease. Other names for the disease are glucocerebrosidase deficiency, Gaucher splenomegaly, glucocerebrosidosis, or glucosyl cerebroside lipidosis. The disease is caused when someone lacks the enzyme called glucocerebrosidase. Though Gaucherââ¬â¢s disease is very rare, it most commonly occurs in people of Eastern and Central European Jewish heritage. It affects 1 in 500 to 1,000 people of Jewish decent, and very rarely in other backgrounds. It is an inherited disease in the autosomal recessive pattern. Both parents have to be carriers of the genetic mutation for their children to develop the disease (U.S National Library of Medicine). Gaucherââ¬â¢s disease is passed down from generation to generation. A person can get the disease if both of their parents carry a recessive copy of the gene. If someone only gets one recessive copy then that means that they are a carrier. A carrier has the capability of pass the disease on to their children though they do not have Gaucherââ¬â¢s disease. Gaucherââ¬â¢s disease (pronounced go-shayz) is a hereditary disease dealing with metabolism. It is known as a lysosomal storage deficiency. Mutations of the GBA gene cause Gaucherââ¬â¢s disease. The mutation causes toxic levels of glucocerebrosidase to build up within the cells. A person with the disease lacks the enzyme that gets rid of unwanted substances in the cell so the buildup becomes a problem. It occurs when the lipid, or fat, glucosylceramide accumulates to an unhealthy amount in certain organs in the body. These organs include the liver, lungs, spleen, and possibly the central nervous system or brain. People who have Gaucherââ¬â¢s disease donââ¬â¢t all experience the same symptoms. Usually the first symptom is an enlarged s... ...in Zavesca that helps patients. This is the only approved oral medication for patients with type 1 Gaucherââ¬â¢s disease. Zavesca is only for people who cannot get enzyme replacement therapy. This form of treatment may cause serious side effects. Side effects of Zavesca include diarrhea, weight loss, neurologic problems, and low platelet count. (ZAVESCAà ®) Gaucherââ¬â¢s disease was first described by a French medical student named Phillipe Charles Ernest Gaucher in 1882. Gaucher treated a woman whose spleen was enlarged. He later found that it was the cells that were swollen and not her spleen as a whole. Medical communities have continued to advance in understanding of the disease in the century. Doctors and scientists are working to fully understand Gaucherââ¬â¢s disease so that one day we can have a cure to save the many lives that have been lost to this metabolic disorder.
Thursday, October 24, 2019
Winston Moseley
Outline Thesis Statement: Winston Moseley has had three major details that impacted his life, such as his back ground, his crimes, and his time in jail. I. Winston Moseley was a working man and had a family. a. Moseley owned a home in Richmond Hill, Queens, New York. b. He worked as a machine operator in New York. c. Moseley was raising two children with his wife in Queens. d. He was apprehended on March 18, 1964, while trying to steal television. e. He did not have any previous criminal record. II. Moseley was charge with three murder cases. a. The crime he is most known for is the Genovese murder on March 27, 1964. b.On the day of the arrest, for the murder of Catherine Genovese, Moseley confessed to the murder of two other women. c. He confessed to the murders of Barbara Kralik, Annie Johnson, and Catherine Genovese. d. Moseley was appointed the death sentence. e. On the other hand, Moseleyââ¬â¢s mental condition was admitted into the case as new evidence and his sentence was r educed to life in prison. III. Once convicted, Moseley tried everything to acquire early parole. a. Winston Moseley had six appeals between the years of 1984-1995, only to be denied. b. The state parole board described Winstonââ¬â¢s behavior as bizarre and self-serving in his meetings. . While in prison Moseley wrote many letters to newspapers and magazines in order to receive early parole. IV. For these reasons, is why Winston Moseley is where he is today. a. Moseley is a criminal and has spent 48 years and counting of his life in prison. b. He had the American dreamââ¬âa house, wife, and kids. c. He threw his life away when he decided to become a murder. Image a woman with a loving husband, the couple enjoy raising two wonderful children together and are happily married. The husband has a solid job and seems to be a law-abiding citizen.However, on a ordinary spring day, her joyful home life comes to a complete standstill. Her husband, Winston Moseley is arrested on three co unts of murder. In addition to murder, Winston Moseley is suspected of being associated with several other recent crimes. Winston Moseleyââ¬â¢s life can be characterized by three major settings: his family life, his crimes, and his imprisonment. Winston Moseley was known to everyone around him as a typical family man, and he owned a house in Queens, New York. Winston worked as a machine operator in New York, and he work very hard to support his family.He and his wife, were also busy raising their two children. He did not have any type of previous criminal record. However, Winston Mosley was arrested on March 18, 1964 for attempting to steal a television. He was 28 years old at the time of his first arrest. This shocking arrest was only the beginning of convictions made towards Moseley. (Gado ââ¬Å"Investigationâ⬠1) Moseley secret life of crime began suddenly began to unravel. Moseley was later charged with several rapes, burglaries, and three homicides (Philpin 3). The cri me for which he became most well-known was is the Genovese murder on March 27, 1964.On the day Mosley was arrested for the murder of Catherine Genovese, he also confessed to the murder of two other women. He had previously murdered Barbara Kralik and Annie Johnson, as well as Catherine Genovese (Philpin 3). Following his trial, Moseley was given the death sentence. Later, Moseleyââ¬â¢s unstable mental condition was admitted into the case as evidence of his unpredictable behavior, and his sentence was reduced to life in prison. During his imprisonment, Moseley tried numerous times to acquire an early parole. He attempted to demonstrate every evidence of personal reform.He read books, wrote letters, and he made an effort to earn a college degree in Sociology. A rumor had even circulated that Moseley wrote a letter to the Genovese family asking for their forgiveness (Philpin 3). Winston Moseley had six appeals between the years of 1984 ââ¬â 1995 while in the Attica prison, yet h e was denied each time. The State parole board conducted several evaluation meetings with Winston Moseley and described his behavior as odd and self-absorbed. Moseley wrote many letters to newspapers and magazines in his efforts to obtain sympathy and receive an early parole. His efforts were ineffective. Gado ââ¬Å"Journeyâ⬠) Winston Moseley remains in prison to this day. So far, he has spent 48 years of his life in prison. He was once a family man who lived the American dream. He had a lovely wife, healthy children, a house, and a good job. Yet, Moseley chose to throw away this pleasing life for a life of crime, including the worst crime of all ââ¬â murder. Works Cited Gado, Mark. ââ¬Å"Investigation. â⬠n. d. Web. 20 Feb. 2012. ââ¬â. â⬠The Journey of Winston Moseley. â⬠n. d. Web. 20 Feb. 2012. Philpin, John. ââ¬Å"Who the Hell Is Winston Moseley? And Why Would Anyone Care? â⬠30 Dec. 2005. Web. 20 Feb. 2012.
Wednesday, October 23, 2019
Critical Lens Essay on Archetypes
Miranda E. Remenar Per. 1 Bickmore Senior English 2/9/2012 Critical Lens Essay One might be angered that most of their child hood and lifetime stories are all based on archetypes. A simple skeleton of all tales, novels and stories alike. Until Discovering what an archetype was, you may have though that The Odyssey and Harry Potter were completely different tales, however this assumption would be wrong. Odysseus, a true hero destined by society to have the falls and triumphs of a hero, as well as ââ¬Å"the chosen oneâ⬠That was Harry.Both chosen by society, both had ambushed plans as well as successful adventures. Analyzing this story using a thought process based on archetypical example and themes, you can clearly see the naked structure of the ââ¬ËWilling Heroââ¬â¢ Archetype. Harry Potter, being a hero to all of society faces times in which society also hates him. Where the ministry of magic turns the entire world against a 16 year old boy. He deals with it and lives on to deal with more of the worldââ¬â¢s problems. Odysseus has the same problem.He ventures to Troy, and whilst not many came home from such a war, he however survivesâ⬠¦ No-one can claim the life of Odysseus though, because no one has seen him for seven years. When his son sets forth to seek his dad, the Gods throw him a bone and breath wind in his favor. While on the mission of coming home, little does Odysseus know that all the men of his city are set on marrying his wife. Harry Potter and his friends are just like Odysseus and his crew. Harry relies on his allies for mental support and ideas. While Odysseus relies on his crew for physical support, to get him from place to place.They are with him through thick and thin, so maybe a few of them get sacrificed to a Cyclops, but harry loses and gains a few friends here and there as well. When Harry is fighting the Dark Lord Voldemort, his allies are there for moral support, giving him advice but only he can slay Voldemort in the end. Same goes for Odysseus, while he is planning his attack on the imposters in his house when he returns from the long journey home from Troy, he finds his most loyal crew members, and friends to help him rid of the sinners occupying his hall.Both Harry and Odysseus have allies that they rely on till the very end. Without them, they probably would not have succeeded in the end. Growing up a mortal, Harry never experiences magic, until his eleventh birthday. He struggles with relying on his natural talents, just as Odysseus relies on praying to the Gods for help. When the Gods finally come through for Odysseus nobody seems to believe him. But Harry, he is the only one that canââ¬â¢t seem to rely on something that everyone else around him canââ¬â¢t live without.Odysseus finally gets his wish when the Gods answer his prayers. He begs to the sky like he had been doing his entire life, then finally, Hermes flies in, talks Calypso into releasing him and he was on his way. This sce ne seemed like an eye opener for Odysseus, probably because Hermes just flew right in, knew his name and did him a huge favor by releasing him from the wrath of Calypso. Without the Godââ¬â¢s help, Odysseus never would have gotten released, he never wouldââ¬â¢ve been on his way home at allâ⬠¦ And he never wouldââ¬â¢ve been able to take back his hall from the hands of sinners.Odysseusââ¬â¢ faith in the seemingly non-existent Godââ¬â¢s paid off in the end when he saved his wife, his city and was reunited with his adoring son, whom he had not seen nearly his entire life. Through analytical application of archetypes throughout this graphic novel, The Odyssey. Several archetypes, The Willing hero, The allies, The wise on looker, and several that have to do with the Gods strong role in this book were made clear. Some I found more distinct and more prompt than others.Understanding how archetypes make books and epic poems seem more pleasing to our minds eye is a hard idea to grasp, especially when everything that you read, watch or listen to has to do with some sort of archetype. Comparing Harry Potter, wizard in the world of magic, to a Demi-God in the world of Greek mythology and Gods was eye opening. Both alike in many ways, while the story was completely different. As well as the ideas behind both and several of the archetypes involved.
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