Peer review process assignment Example | Topics and Well Written Essays - 500 words

Peer review process - Assignment Example This is a very useful proposal for educational institutions since the factors that affect XYZ are the same factors that influence other institutions that offer the same services. I appeal for funding because management hired fire captains based of their technical competence and high motivational attitudes. However, this does not necessarily translate in to leadership ability, as many would think. Further, I think promoting managers that have not been trained, nor have had the opportunities to be mentored by experienced leaders, leaves an experience gap between upper level management and lower level supervisors that will soon be asked step into upper level leadership positions. It is significant to note that as upper level management leaves and younger supervisors step up there will certainly be a lack of transformational leadership and vision that was possessed by the leaders that left. Therefore funding such a project will improve leadership styles in organizations. The proposal has critically looked at the firefighting career field, which is technical field where firefighters are given individual tasks in order to accomplish an overall objective. When there is an emergency each individual knows what he or she as an individual must due to contribute to the team success of the mission. However, this causes problems when a firefighter is now put in the position of supervisor and they must keep up with the technical competencies of firefighting while also managing the administrative, political, and human resources issues that comes along with the day-to-day activities of running a fire station. In making this transition, one is often required to alter their paradigm or worldview. I appeal for funding for this project because the emphasis on efficiency, customer-service, and consistent communication are all-important components of an HRPP. Building trust between the research community and the HRPP indirectly serves as a

Personal Statement Essay Example for Free

Personal Statement Essay I was asked to winter formal my freshman year of high school by the Air Force JROTC commander who just happened to be a senior. Having the head-person in charge even talk to me at all was a big deal back then. I still don’t know how it happened, but with a bit of dumb luck and a lot of late nights out, we started dating. Danail and I were on top of the world. There was nothing we couldn’t accomplish if we set our minds to it, and so we did. We were always out on adventures. You could catch us hiking, backpacking, or just hanging out with friends, but we always had huge smiles on our faces. Slowly getting to know each other better, and planning our futures together, one important detail I found out is that during her sophomore year of high school she was diagnosed with ovarian cancer. She was in remission, but at the expense of having to endure extensive treatments of chemotherapy and radiation. Halfway through my sophomore year (we were still dating) she was re-diagnosed with malignant tumors in her abdomen. She went through several hospitals and even more treatment plans, keeping her optimism high and still living to love life. Fast forward to this last summer when at 2am on June 12th, 2012 at the Cancer Treatment Center of America in Arizona, our last hope, Danail Lynn Frey took her last breath. She meant more to me than I could ever comprehend at the time, and my life was suddenly derailed in an instant. Immediately after Danail passed away, I felt abandoned and without purpose. I had shaped my life around this one individual and for the first time in my life, I didn’t know what I wanted. Danail was a nursing student at ASU, and we had always planned on me becoming a doctor, and then us joining an organization that benefits third world countries. Having to change my original plans of becoming a neurosurgeon to shape my future with someone else was definitely not an easy decision. Now I didn’t know what to do, and I had to get out. With that being the first summer that I wasn’t packed full of already scheduled activities, I ended up learning how to scuba dive and I went on a trip to San Carlos, Mexico. This trip was just the chance I needed to get out of the painfully familiar places at home and really let me think about what I was going to do. I realized that I had to regain a sense of self and maybe even some independence. Having witnessed first-hand Danail’s amazing oncology team provide for her the care she most certainly deserved, I was able to better fully realize that I knew being in healthcare, more specifically being a physician, was still in store for my future. On top of that, being in the Civil Air Patrol’s emergency services team and already having a background in search and rescue attending the National Emergency Services Academy in Indiana, I decided to combine the two. This thought process started a new personal track revolving around my future that ignited a new fire and passion having been able to better understand the realities of medicine. With that combination, my new focus all geared toward bettering our current healthcare system and looking into international rescue and relief with organizations like the WHO. All of these events helped shape what I want to be, and ultimately, at the end of the day, I know I will realistically change my mind again. Currently here is where I am at. I know it may sound eager, unrealistic, and possibly even pretentious to say this with the only one-specialty or track that doctors are supposed to choose, but maybe eventually not. I would like to practice in multiple fields that I believe are all connected to make the ultimate healer. I have interned as an ophthalmic technician learning about eyes and optics, which has really intrigued me. However, I have also always been fascinated by human behavior and the inner workings of the mind and plan to potentially major in neuroscience. Because of all the second-hand chemo and radiation tragic memories that I experienced, I want to bring alternative cures to cancer into tested clinical environments studying oncology. On top of that, I will always be in the rescue settings. So, trauma and world health medicine are also on my mind. I want to always build upon my education and health experience to incorporate that knowledge into a practice of its own. If Danail taught me anything, it would have been how to love, and that if I set my mind to something, especially as important as medicine, I need to remain true to my goals and use her as my inspiration to achieve them.

The Controversy Over Land Grazing :: Argumentative Persuasive Essays

The Controversy Over Land Grazing Years before ranchers and cowboys were thinking about the cattle business, hundreds of thousands of buffalo once roamed the Great Plains eating everything in their path. They were not worried about overgrazing or abusing the land; all they cared about was surviving to the next day. The buffalo did not ruin the ground they went across, and the grass grew back just fine for the buffalo to eat the next year. This proves that if used properly, livestock grazing will not hurt the land, but will mimic the natural pattern of buffalo. Public land grazing is both logical and beneficial to America's national parks and forests (Savory and Butterfield). The Cost of public land grazing is one point of concern for many people. They believe that the government does not charge enough for the use of public land for livestock grazing. These people feel that the ranchers are getting to use the pasture for a minimal amount. According to the Center for Biological Diversity, "The average rent for non-irrigated range land in the West is about $11.90, while the cost of grazing fees on federal land is about $1.43 per animal per month (AUM)." AUM are initials for Animal-Unit Month. The AUM is the cost of one horse, or five sheep, or one cow with calf at side, for the forage they would eat for one month. The people who want to take away public land grazing do not take into consideration all the time and work the ranchers put in to make the land better. They are constantly riding the pastures, making sure that the pastures are being used properly and that there is no overgrazing taking place. Also, the ranchers make sure that ponds are kept in quality condition and if they are not, it is their job to get the ponds dug out or whatever it takes to make the ponds better. The costs of the repairs are at the expenses of the ranchers. Ranchers do a lot of other things like put up electric fence to insure rotational grazing, cut trails to make paths easier, and more to improve the quality of the land (Smith). According to Mark Smith, a local rancher, "Ranchers could spend over 100 hours working on all these different projects to improve the land if they have a pool rider." A pool rider is somebody who is hired to ride and look after the cows.

Spiral of Silence

Name: Edmund Marcio Lugao Diploma in Mass Communication Subject: Communication Theory Introduction: I do not like V-neck but I am a Gay and what say you? I do not use handbags similar to those used by women and what say you? â€Å"Gay men have muscular bodies and like to show off by wearing V-neck and sleeveless clothes. They prefer tight and light coloured clothing. They like to carry big handbags similar to those used by women and so on. In a seminar in Penang on Sunday, Sep 16, 2012, Deputy Education Minister Mohd Puad Zarkashi said not many people understood or knew the early â€Å"symptoms† of homosexuality, bisexuality and transgender inclinations to prevent its spread. The Malaysian Government Education Minister has endorsed a list of the identifiable gay and lesbian guideline for the schools and parents to prevent the spread of what it perceives as a phenomenon among teenagers, especially students. In that seminar, the majority of the audience are teachers. In that si tuation, are them practicing the Spiral of Silence? Content:We will always choose to remain silence if someone evaluate their views fall in the minority. According to Elisabeth Noelle-Neumann (1916 – 2010) (Appendix I) â€Å"Spiral of Silence† been introduced as an attempt to explain in part how public opinion is formed. She wondered why the Germans supported wrong political positions that led to national defeat, humiliation and ruin in the 1930s-1940s. The description of Spiral of Silence is audience will be unwilling to publicly express their opinion if they believe they are in the minority. They will also be more vocal if they believe they are a part of the majority.Thus, the more marginalized you become, the less you speak and so spiral into a fully marginal position. This works because we fear social rejection. and that when a person appears to be rejected, others will back away from them, fearing being rejected because they associate with the rejected person. It also makes marginalization a powerful way of eliminating political and social competition. Public opinion is the â€Å"attitudes or behaviors one must express in public if one is not to isolate oneself, in areas of controversy or change; public opinions are those attitudes one can express without running the danger of isolating oneself. According to Elisabeth Noelle-Neumann, one view dominated the public scene and others disappeared from the public awareness as it adherents became silent. In other words, the people fear of separation or isolation those around them, they tend to keep their attitudes to themselves when they think they are in the minority. (Appendix II) Example, in a company, the managing director decides to increase their working hour from 8am to 10pm and send e-mail to all employees. Majority of them accept this time changes and few employees are not satisfied with his decision but they cannot or ready to express their through publicly.That might have few possibilit y which are â€Å"Fear of isolation† like transfer. They may feel unsupported by the other employees, â€Å"Fear of Rejection† By rejecting their personal opinion from the public will help to avoid fight or they may try to save their job by suppressing or avoid personal statement in public. Spiral of silence theory describe as a dynamic process. The prediction about public opinion in mass media which gives more coverage for the majorities in the society and gives very less coverage for minorities.In this reality world, this social environment, people have fear of rejection to express their opinion or views and they known well what behaviors will make a better likelihood. We called this as â€Å"fear of Isolation†. Example, When Barack Obama’s (Obama) pastor of twenty years, Rev. Jeremiah Wright conducted radical sermons that caused much public outrage, Obama had no choice but to concur with the public. It can be said that Obama was caught in the spiral of silence where if he had supported his pastor’s comments in any way, he would have had a very hard time winning the elections.Obama can be said to be in the minority and at the bottom of the spiral while the public, with their opinions against the pastor, as being at the top of the spiral. Hence, Obama had to give a speech, where he had to declare in public that he was not in agreement with his pastor’s comments, failing which he may not have a chance of winning the elections. Being the part of minority, people will concern they loss their confidence and silent or mute to express their views because of the fear of isolation or they feel alone or unsupported.Sometimes the minorities withdraw their expressed opinion from public debates to secure themselves from the majority. The maximum numbers get more vocal space in the society and lesser number become less vocal space or become silent. In another example, this is a well known fact that gun control is a prevailing issu e in United State. However, those politicians rarely touch on this topic during the elections. Especially senator John McCain. Senator McCain has a strong support from the National Rifle Association (NRA) and speaking for gun control will only result in him losing a very critical support for the elections.On the other hand, while it seems as though the general public are divided by being for and against gun control, the other politicians too avoid bringing up the issue of gun control for fear of rejection by the public, just in case the future trend becomes such that most people’s opinions are opposite the politicians’. Hence, once again, the politicians are caught up in the spiral of silence where they have to succumb to present or future trend of public opinion to win the elections.Neumann mentioned that the suppression of the minority’s opinions in the spiral of science is caused by media. Because of the influential nature of media (Agenda-setting theory), th e media tends to set the agenda as to what the public’s opinion on an issue is, although it may not be correct. Hence, Neumann describes a condition called â€Å"pluralistic ignorance,† where people have a wrong idea of what the public’s opinion really is. She believes that the television in particular, is one media whose power of influence on public opinion, should not to be underestimated.In an attempt to describe the extent of the power of television, Neumann claims that she has never found a spiral of silence that went against the tenor of that media. In concurring with Stuart Hall’s pessimistic evaluation of the media’s intrusive role in democratic decision making, she suggests, that media in general and the television in particular, is the authority in giving people a sense of what the public opinion on an issue is. Hence, people can tell when they are not in the same opinion with the general public through information received from the media and so those people will tend not to voice out their opinions.Neumann claims that just because those people keep silent, it does not mean that they will change their opinions to suit the public. The German Public Opinion Research Center developed a â€Å"train/plane test† that determines whether people are willing to voice out their opinions. It found, very importantly, that those favoring the majority tend to willingly express their views, whereas those in the opposite court do not. Also, it found that the willingness to speak out depends on whether the future trend will be in harmony with their current views.As such, people feel safe to talk to those who share their same views than those who do not. The test also revealed that low selfesteem will cause one not to talk about his opinions and also, males, young adults and people from middle and upper classes find it easier to speak out. Lastly, the test identified that existing law encourages people to express their opinions when they feel they are in the minority. Conclusion: Ending Spiral of Silence theory has both micro level and macro level explanatory process. It works well during the public campaign, Senate and Parliament.Spiral of silence theory will also helps to raise question about considering the role and responsibility of media in the society. This theory will not considering the other explanation of silencing. In some cases the person may feel the majority’s ideas or opinion is much better than his own view and it overly negative view of media influence the average people too. edmund’s word October ©2012 References: 1) The Spiral of Silence Theory. Communication Theory (http://communicationtheory. org/the-spiral-of-silence-theory/) 2) The Graduand Google Blog. Spot ( ©2008) http://thegraduand. blogspot. com/2008/04/spiral-of-silence-theory-elisabeth. html) 3) Spiral of Silence Theory. Changing Minds. org ( ©2012) (http://changingminds. org/explanations/theories/spirals_ silence. htm) 4) Noelle-Neumann, E. ( ©1984). The Spiral of Silence. University of Chicago, Chicago (http://changingminds. org/explanations/theories/spirals_silence. htm) 5) Noelle-Neumann, E. ( ©1984). A First Look at Communication Theory – Spiral of Silence 7th Edition. University of Chicago, Chicago. page 372 – 381 (http://www. afirstlook. com/docs/spiral. pdf)

Geographical Information Systems (Gis)

1. Spatial data are what drive a GIS. Spatial features or entities and their attributes are stored in computers using a number of spatial data models. It is vital to understand the characteristics of them since the data model employed has considerable influence on the functionality of the GIS. Spatial data can represent real world features with discrete boundaries (such as roads, buildings, lakes, rivers, administrative boundaries) as well as real world phenomena with non-discrete boundaries (such as precipitation and nutrient levels, terrain).The basic approaches are: raster data model and vector data model. Depending on the type of problem that needs to be solved, the type of maps that need to be made, and the data source, either raster or vector, or a combination of the two can be used. Each data model has strengths and weaknesses in terms of functionality and representation. | Raster Data Model| Vector Data Model| Descriptions| The raster data model is the simpler model and is ba sed on the division of reality into a regular grid of identically shaped cells.Raster data represent the landscape as a rectangular matrix of square cells. In raster data model, attributes are limited to the numeric values of the cells themselves, and while it is possible to link additional attributes to the groups of cells having same values, which is rarely done in practice because of the low utilizing value and cumbersome data management. | In vector data model, an object’s shape is represented by dots which are located where the shape of the object changes.The dots which are known as vertices are joined by straight lines. Vector data represent features as discrete points, lines, and polygons. In vector model, as a point of difference, vector objects are additionally described by one or more characteristics, in GIS called attributes. Vector files attributes are stored in tables which consists of records (rows) representing individual features, fields (columns) representing a particular theme describing the feature, and attributes that refers to an intersection between a record and a field. Advantages| * The geographical location of each cell is implied by its position in the cell matrix. Accordingly, no geographical coordinates are stored other than an origin point. * Due to the nature of the data storage technique data analysis is usually easy to program and quick to perform. * The inherent nature of raster maps that is one attribute maps, is ideally suited for mathematical modeling and quantitative analysis. * Grid-cell systems are very compatible with raster-based output devices. As reconnaissance satellites and aerial surveys use raster-based scanners, the information can be directly incorporated into GIS. | * Data can be represented at its original resolution and form without generalization. * Graphic output is usually more aesthetically pleasing (traditional cartographic representation). * Allows precise representation of points, boundaries, an d linear features. * Accurate geographical location of data is maintained. * Since most data, e. g. hard copy maps, is in vector form no data conversion is required. Allows for efficient encoding of topology and operations that require topological information. | Disadvantages| * The cell size determines the resolution at which the data is represented. * It is especially difficult to adequately represent linear features depending on the cell resolution. Accordingly, network linkages are difficult to establish. * Processing of associated attribute data may be cumbersome if large amounts of data exist. Raster maps inherently reflect only one attribute or characteristic for an area. Since most input data is in vector form, data must undergo vector-to-raster conversion. Besides increased processing requirements this may introduce data integrity concerns due to generalization and choice of inappropriate cell size. * Most output maps from grid-cell systems do not conform to high-quality ca rtographic needs. | * The boundaries of the resulting map polygons are discrete whereas in reality the map polygons may represent continuous gradation or gradual change, as in soil maps. * The location of each vertex needs to be stored explicitly. Vector data must be converted into a topological structure to achieve effective analysis, which is often processing intensive and requires extensive data cleaning. * Continuous data is not effectively represented in vector form that usually requires substantial data generalization or interpolation for these data layers. * Spatial analysis and filtering within polygons is impossible. | References Heywood, I. S. (2006). Heywood, I. , S. Cornelius, and S. Carver. New York: Pearson Prentice Hall. Lo, C. P. (n. d. ). Concepts and Techniques of Geographic Information . Pearson Education Inc. Technology, T.U. (n. d. ). The GIS Spatial Data Model. Retrieved November 16, 2012, from Introduction to Geographic Information Systems in Forest Resources: http://courses. washington. edu/gis250/lessons/introduction_gis/spatial_data_model. html Buckey, D. J. (n. d. ). VECTOR AND RASTER – ADVANTAGES AND DISADVANTAGES. Retrieved November 16, 2012, from Biodiversity GIS: http://bgis. sanbi. org/gis-primer/page_19. htm 2. Basic concept of GIS As the name implies, geographic information systems (GIS) are systems designed to be input, store, edit, retrieve, analyze, and output geographic data and information.It is composed of an orchestrated set of parts, which includes computer hardware and software, space and organizations within which these reside, personnel who use the system in numerous levels and capacities, data and information upon which the system operates, clients who obtain and use the products, vendors who supply the hardware and software, and other systems within which the GIS functions. These parts allow it to perform its many interrelated tasks well. The main task of a GIS is to analyze spatially referenced data and in formation.There are various ways of classifying the analytical and modeling capabilities of GIS as many of these capabilities interact. Ultimately, the software most certainly contains algorithms and computer code specifically designed to: (i) Organize geographic data within appropriate referencing systems, (ii) Selectively query those data and aggregate them for easy understanding, (iii) Count and measure both individual objects and collections of objects, (iv) Classify and reclassify objects based on user specified properties, (v) Overlay related thematic map data, vi) And be able to combine these individual techniques into ordered sequences of operations designed to simulate some natural or anthropogenic activities for decision making. One of the purposes of using GIS is to take observations of the real world and simplify and scale the data into graphical elements to which are related descriptive features termed attributes. Database management system (DBMS) is used to maintain th e attributes while the graphical elements are described in any one of two general types of spatial structure which are vector and tessellation.Vector structures which refer to discrete elements, points, lines, and polygons, are represented digitally by a series of 2-D coordinates (x and y) that imply magnitude and direction. Whereas tessellation refers to representation of spatial data with a network of elements such as rectangles, squares, hexagons, equilateral triangles, and irregular rectangles. In general, vector methods are more suitable for mapping and performing spatial queries, while tessellation is more suitable to represent continuous surfaces such as topography.The history of development of GIS parallels the history of developments in digital computers and database management systems as wells as those in cartography and automation of map production. The development of GIS has also relied upon innovations made in other sectors including geography, photogrammetry, remote se nsing, civil engineering, and statistics. Generally, GIS can be very beneficial in various fields that some organizations are utilizing it, such as retail, utilities, environment, local government, health care, transportation and financial services.However, it could go wrong if the organization was not really sure how it could use it. It should be determined that how an organization uses spatial data and whether the current practices can be automated, and also identify any new processes which would be useful to help decision making. Some people believe that there is no difference between computer-assisted cartography (CAC), computer aided drafting (CAD), and GIS. Because the graphic display from these three systems can look identical to both casual and trained observers.Nonetheless, CAC computer systems that designed to create maps from geographical objects combined with descriptive attributes are excellent for display but lack of the analytical capabilities of a GIS. Also, for pure mapping purposes, CAC is highly desirable for the input, design, and output of mappable data rather than working through the myriad analytics of GIS to produce a simple map. Whereas CAD is developed to produce graphic images that is excellent for architects, but it is not capable of analyzing maps that it is the primary task assigned to the GIS.A successful GIS may not be an off-the-shelf solution to your problems, while it will require considerable thought for a successful implementation. Applications Nowadays, GIS technologies have been applied to diverse sectors to assist experts and professionals in analyzing various types of geospatial data and dealing with complex situations. GIS plays a vital role to help people collect and analyze related spatial data as well as to display data in different formats in business, education, transportation, public safety, natural resources, mapping and charting, geospatial intelligence, government, tourism, and health service.In agriculture, G IS can be very beneficial too as the ability of GIS to analyze and visualize agricultural environments and workflows has contributed much in the farming industry. Balancing the inputs and outputs on a farm as a fundamental to agriculture success and profitability can be determined easily through GIS. Pest/ disease tracking, farm management, crop monitoring, yield prediction and soil analysis can easily be done through GIS.From mobile GIS in the field to the scientific analysis of production data at the farm manager’s office, GIS is playing an increasing role in agriculture production by helping farmers increase production, reduce costs, and manage their land more effectively. In natural resource management, GIS has also played important role in various applications. For example, groundwater recharge potential evaluation platform, soil database query system, biodiversity geographic information system, climate rainfall map system, private forest land management system, water bo dy quality and pollutant management system, as well as rainfall analysis system.In planning and economic development, GIS helps economic developers in effective decision-making that it conducts analysis, displays and disseminates results and makes informed decisions about where to locate new businesses or grow existing ones. GIS technology is really powerful and efficient in helping economic developers sustain economic recovery and growth. The necessary platform for visualization, modeling, analysis, and collaboration can be provided by GIS tools and help the economic developers to achieve their goals.Next, for public safety, GIS contributes a lot especially in disaster management. There are some systems introduced to detect and prevent disasters such as GIS-based campus emergency system, disaster prevention area planning, urban disaster prevention spatial system, and emergency response digital map platform. However, remote sensing can be combined with GIS to produce a better tool i n disaster management. For example, the Wellington Regional Council (WRC) in New Zealand has developed a comprehensive library of earthquake hazard maps.The data have been digitized and forms part of the WRC GIS. Black and white copies of the maps are faxed to media outlets, police and emergency services while GIS/GPS were utilized to monitor the daily spread of the fire, measure fire suppression actions and assess damage to structures and to natural and cultural sources. Bibliography Basic Concepts. (n. d. ). Retrieved November 13, 2012, from http://www. ce. utexas. edu/prof/maidment/gishydro/docs/reports/smith/sect3. pdf Buckey, D. J. (n. d. ). VECTOR AND RASTER – ADVANTAGES AND DISADVANTAGES.Retrieved November 16, 2012, from Biodiversity GIS: http://bgis. sanbi. org/gis-primer/page_19. htm Demer, M. N. (2009). Fundamental of Geographical Information Systems (4th Edition). United States of America: Wiley. GIS application in disaster management: some examples. (n. d. ). Retr ieved November 2012, 13, from GIS development: http://www. gisdevelopment. net/application/natural_hazards/overview/nho0001. htm Heywood, I. S. (2006). Heywood, I. , S. Cornelius, and S. Carver. New York: Pearson Prentice Hall. Linda Loubert, P. n. d. ). GIS for Economic Development. Retrieved November 13, 2012, from esri: http://www. esri. com/library/bestpractices/economic-development. pdf Lo, C. P. (n. d. ). Concepts and Techniques of Geographic Information . Pearson Education Inc. Rabley, P. (2009, June). GIS for Agriculture. Retrieved November 13, 2012, from ESRI: http://www. esri. com/library/bestpractices/gis-for-agriculture. pdf SuperGeo. (n. d. ). Retrieved November 13, 2012, from GIS Applications: http://www. supergeotek. com/library_GISApplication. spx Technology, T. U. (n. d. ). The GIS Spatial Data Model. Retrieved November 16, 2012, from Introduction to Geographic Information Systems in Forest Resources: http://courses. washington. edu/gis250/lessons/introduction_gis/s patial_data_model. html 3. Future of GIS Geographical Information System (GIS) is a technological tool designed to store, analyze and display geographical data so that a person reading a map can select data necessary for a specific project or task. The demand for GIS tools is constantly growing.Comparing to the early years of GIS one would dream up a new spatial widget, code it, and then attempt to explain to others how and why they ought to use it, nowadays GIS has been applied into various fields whether in data management, economic planning and development, agriculture, and public safety, whereas in future GIS application should be better than this and make jobs to be done more easily. Why is future of GIS valuable? One of the reasons is geographic information science as a new science that is used to design future information systems.Also, it is valuable as it generates expansion into new fields and application areas, discovering new uses and solving problems. In future, the scie ntific visualization and computer graphics will be increasingly integrated with GIS capabilities, especially animated and interactive maps. The potential of future of GIS is far beyond the other sciences for the tools. In today’s world, acquiring data for a new GIS is no longer a major problem. GPS has become a main source of new GIS data and comes increasingly from integrated GPS/GIS systems.Nevertheless, this GIS domain has always been the outdoors where GPS signals are strong and reliable. Thus this matter should be looked into that moving GIS indoors. We need techniques for the rapid, cheap, and accurate capture of 3D geometries and attributes, as well as efficient methods of determining indoor position. The market for solutions to the problem of moving GIS indoors and integrating the indoors and outdoors really holds an enormous potential. By developing GIS trends, knowing where everything is can be very possible.Take consideration during emergencies but not invading pri vacy of ones, tracking individuals using the technologies of GIS would be very useful. For instant, it would be much easier to search for the possible victims if every inhabitant of the Wenchuan area of China had been tracked prior to the May 2008 earthquake. Furthermore, shifting GIS from the relatively leisurely process of analyzing static data to a far more dynamic process of real-time monitoring and decision making can be possible in future also.A GPS navigation system, fed by sensors, might show the state of congestion of the road system in real time; an emergency manager might view the real-time situation of a disaster response; and a public health researcher might monitor the real-time state of a disease outbreak. Nonetheless, as the progress of future of GIS is developing, we should also take the major influencing factors on it either positive or negative into consideration.There are several positive influences of future of GIS that we can see, such as continuing hardware co st reductions and improved performance, improvements in storage capacities and performance, the improved capability and functional range of most software, the adoption of standards for GIS in many countries, the availability of a greater range of digital data sets, the greater recognition of GIS as valuable management tool, and also the perceived success of GIS in a number of varied fields.For the negative sides, the lack of government funding for basic research initiatives, too many systems are stand-alone applications having little incentive to progress, the necessary implementation procedures are very complex, data costs can be prohibitive, too frequently data is difficult to integrate because of structure, accuracy, scale, level of aggregation, as well as the legal concerns over the copyright of data. In conclusion, GIS can be very useful if researches of innovation and evolution can be made more.Of course, advantages and disadvantages of applications of GIS in future have to be concerned much so that it can be fully utilized and the consequence of GIS development can be minimized. Last but not least, there is one fact that is inescapable: the world of GIS has always been full of surprises, and there is every reason to believe the future will be just exciting! Bibliography Basic Concepts. (n. d. ). Retrieved November 13, 2012, from http://www. ce. utexas. edu/prof/maidment/gishydro/docs/reports/smith/sect3. pdf Berry, J. K. (2007). Topic 27: GIS Evolution and Future Trends. Retrieved

Experimental Design Assignment Essay Example

Experimental Design Assignment Essay Example Experimental Design Assignment Essay Experimental Design Assignment Essay The household product that we used was 5% ammonia. Ammonia is a chemical compound composed of nitrogen and hydrogen, with a formula of NH. Nitrogen is one of the main ingredients commercial agriculture, industrial manufacturing, and household cleaning products. It can be used to clean floors, rugs, tubs, silver, ovens, and crystal. However, after using the ammonia as a cleaning agent, it is washed away with water, flowing into the sewer system and into the environment, where it can affect other living organisms. According to Ammonia concentration determines differential growth of ammonia- oxidize arches and bacteria in soil microcosms, the proportion of ammonia into soil will affect the ecological niches for plants. After a certain proportion of ammonia to soil, the ammonia will create an environment where it is difficult for any plant to grow. Thus, the purpose of this experiment is to determine the concentration of ammonia at which the niche for plants to grow. Hypothesis Ammonia proportion of egg of soil to 30 ml of ammonia would not destroy the lands niche. There will be no difference between the control group and the group with 30 ml of ammonia. Methodology: In order to test the null hypothesis, first we measurements of soil in a beaker without any ammonia and equally divided the soil into 3 plant containers. In each plant container 5 seeds were added. This group was labeled as our control group. Then, 10 ml of ammonia was added to another beaker of egg soil and it was again equally divided into 3 other plant containers. Each of these containers was filled with 5 seeds as well. This second group was labeled as our 1% concentration group. The labeled as 2%, 3%, and 4% concentration respectively. For this whole process, we had 15 different containers in total. After 14 days, the results were collected. First, grown plants from each plant container in the control group were cut its base, measured and weighted. Then the mean of the heights and weights was calculated for this group. The same process was repeated consequently for 1%, 2% 3% and 4% labeled grouped concentration. Results Figure 1 Figure 1 shows the mean of the mean for each group. From the control group to 10 ml of ammonia, there was a 998% decrease in the weigh of plants and 100% decrease in the growth of plants from 10 ml to 20 ml. There was no grew in the plants after 20 ml. Figure 2 Figure 2 shows the weights of plants in each group. There was a 680% decrease in the weight of the plants from the control to 10 ml of ammonia and 100% decrease from 10 ml to 20 ml. After 10 ml of ammonia, there was no more growth in plants. Discussion In this experiment, there was no growth after 10 ml of ammonia. Since we made the incineration too high it was difficult to test our null hypothesis using the t-test analysis. Our results clearly show that any proportion of egg of soil to more than 10 ml of ammonia will be very harmful to the niche for plants. In the future, proportions of egg of soil to 1 ml-10 ml of ammonia could be used to test to see the correct niche of ammonia for plants, as weve seen in this experiment that small amount ammonia could be helpful for farmers. Given the results from our experiment, the usage of household ammonia does affect our environment. Same result will be true for other household antibacterial or detergent products which might be beneficial to us in some cases but are very harmful to the overall environment. The government should regulate the excessive misuse of these environmental contaminates so that we all will be protected from a long term negative effects of environmental changes. Nicola, Garage, Propose, James, and Overcame, Daniel. Ammonia concentration determines differential growth of ammonia-oxidations arches and bacteria in soil microcosms January 13, 2011. The ISMS Journal

Ways of Saying Then in Spanish

Ways of Saying Then in Spanish Then is one of those words that can be particularly tricky to translate to Spanish. Its meaning at times is quite vague, and Spanish makes some distinctions that English does not with time sequences. Entonces is certainly the most common translation for then, but it isnt the only one you should use. Here, then, are some of the most common ways that the idea of then can be rendered in Spanish: When Then Means at That Time   The typical translation is entonces  when then is the equivalent of at that time. Later we visited the school. Then (meaning at that time) we went to eat. Ms tarde visitamos la escuela. Entonces nos fuimos a comer.I arrived home and then I felt something strange. Lleguà © a la casa y entonces sentà ­ algo extraà ±o.If I buy a house, then I will be able to keep my car in the garage. Si compro una casa, entonces podrà © guardar el coche en la cochera.If we select  this hotel, then we will eat outside.  Si elegimos  este hotel entonces iremos a cenar fuera. When Then Means Later   The distinction between then meaning at that time and later or next isnt always distinct, but the latter is often translated as luego. So while a sentence such as Ill do it then could be translated as either Lo harà © entonces or Lo harà © luego, the former suggests it will be done at a specific time, while the later suggests a later, more indefinite time. Then (meaning later or next) we are going to the mountain region and visiting the monastery. Luego vamos a la regià ³n montaà ±osa y visitamos el monasterio.The driver took us to the hotel, and then we went to the ruins of a nearby city. Nos llevà ³ al hotel, y luego fuimos a las ruinas de una ciudad que estaba cercada.First we will pratice yoga, and then we will study different meditation techniques. Primero practicaremos el yoga, y  luego vamos a estudiar  y practicar diferentes tà ©cnicas de meditacià ³n.   Then Meaning Therefore or in That Case Entonces is a common translation for therefore or phrases with similar meanings, although you can sometimes use various phrases of causation as well. When there is jealousy among those who profess to be religious, then there is a huge need for revival. Cuando hay celos entre los que profesan ser religiosos, entonces hay gran necesidad de un avivamiento.Good, then well leave early in the morning. Bueno, entonces salgamos temprano en la maà ±ana.If an activity is dangerous, then we have to do something. Si una actividad es peligroso entonces tenemos hacer algo.   Then as an Adjective   When then is used as an adjective to refer to something that used to be, entonces can be used. The then president, Fidel Castro, began to persecute political dissidents. El entonces presidente, Fidel Castro, lanzà ³ una persecucià ³n de disidentes polà ­ticos. The Bible verses refer to the then city of Babylon. Los versà ­culos biblicos refieren a la entonces ciudad de Babilonia. Then as a Filler Word or Intensifier   Then is often used in English sentences where it adds no substantial meaning, or sometimes for mere emphasis. If it can be omitted from the sentence, there may be no need to translate it. For example, in a sentence such as What do you want, then? then doesnt really need to be translated, as you could indicate your attitude through tone of voice. Or you could use the word pues as a similar word: Pues  ¿quà © quieres? Or, entonces can be used as indicated above when it means therefore: Entonces  ¿quà © quieres? Then in Various Phrases   Like other words that appear in idioms, then often isnt translated directly when it appears in a phrase, but the phrase itself is translated: From then on, I have been very afraid. Desde entonces tengo mucho miedo.Now and then its good to pamper yourself. De vez en cuando es bueno mimarse un poco.It is known that the first victim of wars is truth. Then again, it is very difficult for a military authority to allow a journalist to work in its territory. Se sabe que la primera và ­ctima de las guerras es la verdad.Por otra parte, es muy difà ­cil que un mando militar deje a un periodista trabajar en su territorio.Back then, there were giants on the Earth. En aquellos dà ­as habà ­a gigantes en la Tierra.