Thursday, November 7, 2019

3 Types of Essays Are Models for Professional Writing Forms

3 Types of Essays Are Models for Professional Writing Forms 3 Types of Essays Are Models for Professional Writing Forms 3 Types of Essays Are Models for Professional Writing Forms By Mark Nichol The three types of essay most commonly assigned in school the narrative essay, the persuasive essay, and the expository essay conveniently correspond to those writing forms most frequently published online and in print. Your experience with these prose forms is ideal preparation for writing for publication. 1. The Narrative Essay This form, employed when reporting about an event or an incident, describing an experience, or telling a story, is the basic mode in journalistic writing. Practice in relating what happened when you witnessed an occurrence, or writing about what you were told by someone who witnessed it, is good training for becoming a newspaper reporter. Writing your recollections of something that happened to you is the basis of travel writing and similar content. Meanwhile, effective storytelling is an essential skill for feature writing, which as opposed to reporting, which is event driven focuses on a person, a place, or a thing, such as a company or an organization. (Travel writing, actually, is a hybrid of all three forms of essay writing.) Many magazine articles, for example, and a number of nonfiction books, are basically profiles of one of these types of entities, and fiction writing, of course, is a form of narrative, albeit one that is invented or based on a real-life subject. 2. The Persuasive Essay In this type of essay, the writer attempts to convince readers to agree with an opinion. In a traditional persuasive essay, the writer states the essay’s topic and organizational scheme clearly and concisely, then emphasizes and clarifies the topic’s significance by briefly mentioning the current event or recent publication, for example, that prompted the writer to discuss the topic. The rest of the piece consists of the writer’s argument in favor or in criticism of a position. This persuasion can take the form of a scholarly critique or a review of a creative effort such as a live or recorded performance (for example, a music album) or a work in some medium (a film, for instance). In either case, the writer begins with a thesis, or statement to be proven, summarizes the position (or the plot or theme of a work of art), and provides further detail as necessary to amplify the essay’s points. An essential component of a formal persuasive essay is a balanced discussion of an opposing viewpoint, while an informal review might include a mention of what an artist was attempting to accomplish by performing or creating and, for the sake of courtesy, could refer to how the artist succeeded in part even if the reviewer believes that the work is ultimately unsatisfactory. Persuasive essays, like narrative essays, can be submitted for publication. Guest editorials in newspapers and magazines, reviews in the art sections of periodicals or on entertainment-oriented Web sites, or position statements for nonprofit organizations or political lobbying groups are all forms of persuasive writing that publishers of this content will pay for. 3. The Expository Essay Expository writing can take the form of a how-to manual or other form of instruction, an explanation of a natural or technological process (an outline of the evaporation cycle, for example, or how to rebuild a car engine), a comparison of two similar subjects though this form overlaps with the persuasive essay or a discursion on a historical event or on future possibilities. This last variation also has elements in common with narrative or persuasive writing, and in a sense, none of these types of writing is entirely exclusive. Therefore, if you, like almost all current or former students, have had experience with these forms of essay writing, you’ve already been trained (and, hopefully, coached) in how to write professionally. And if you already do so, be confident that you can easily apply your skill in one form to taking on another: If you write position papers, you have no excuse not to move into instructional writing, if that’s what you want to do. Similarly, if you make a living explaining things in writing, don’t hesitate to explore fiction or nonfiction narrative writing if it appeals to you. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Business Writing category, check our popular posts, or choose a related post below:What is the Difference Between "These" and "Those"?50 Idioms About Arms, Hands, and Fingers

Tuesday, November 5, 2019

Water Chemistry Definition and Properties

Water Chemistry Definition and Properties Of all the molecules in the universe, the one most important to humanity is water: Water Definition Water is a chemical compound consisting of two hydrogen atoms and one oxygen atom. The name water typically refers to the liquid state of the compound. The solid phase is known as ice and gas phase is called steam. Under certain conditions, water also forms a supercritical fluid. Other Names for Water The IUPAC name for water is, actually, water. The alternative name is oxidane. The name oxidane is only used in chemistry as the mononuclear parent hydride to name derivatives of water. Other names for water include: Dihydrogen monoxide or DHMOHydrogen hydroxide (HH or HOH)H2OHydrogen monoxideDihydrogen oxideHydric acidHydrohydroxic acidHydrolHydrogen oxideThe polarized form of water, H OH-, is called hydron hyroxide. The word water comes from the Old English word wà ¦ter  or from the Proto-Germanic watar or German Wasser. All of these words mean water or wet. Important Water Facts Water is the main compound found in living organisms. Approximately 62 percent of the human body is water.In its liquid form, water is transparent and nearly colorless. Large volumes of liquid water and ice are blue. The reason for the blue color is the weak absorption of light at the red end of the visible spectrum.Pure water is flavorless and odorless.About 71 percent of the Earths surface is covered by water. Breaking it down, 96.5 percent of the water in the Earths crust is found in oceans, 1.7 percent in ice caps and glaciers, 1.7 percent in ground water, a small fraction in rivers and lakes, and 0.001 percent in clouds, water vapor, and precipitation.Only about 2.5 percent of the Earths water is fresh water. Nearly all of that water (98.8 percent) is in ice and ground water.Water is the third most abundant molecule in the universe, after hydrogen gas (H2) and carbon monoxide (CO).The chemical bonds between hydrogen and oxygen atoms in a water molecule are polar covalent bonds. Water readily forms hydrogen bonds with other water molecules. One water molecule may participate in a maximum of four hydrogen bonds with other species. Water has an extraordinarily high specific heat capacity [4.1814 J/(g ·K) at 25  Ã‚ °C] and also a high heat of vaporization [40.65  kJ/mol or 2257  kJ/kg at the normal boiling point]. Both of these properties are a result of hydrogen bonding between neighboring water molecules.Water is nearly transparent to visible light and the regions of the ultraviolet and infrared spectrum near the visible range. The molecule absorbs infrared light, ultraviolet light, and microwave radiation.Water is an excellent solvent because of its polarity and high dielectric constant. Polar and ionic substances dissolve well in water, including acids, alcohols, and many salts.Water displays capillary action because of its strong adhesive and cohesive forces.Hydrogen bonding between water molecules also gives it high surface tension. This is the reason why small animals and insects can walk on water.Pure water is an electrical insulator. However, even deionized water contains ions because water unde rgoes auto-ionization. Most water contains trace amounts of solute. Often the solute is salt, which dissociates into ions and increases the conductivity of water. The density of water is about 1 gram per cubic centimeter. Regular ice is less dense than water and floats on it. Very few other substances exhibit this behavior. Paraffin and silica are other examples of substances that form lighter solids than liquids.The molar mass of water is  18.01528  g/mol.The melting point of water is  0.00  Ã‚ °C (32.00  Ã‚ °F; 273.15  K). Note the melting and freezing points of water may be different from each other. Water readily undergoes supercooling. It can remain in liquid state well below its melting point.The boiling point of water is  99.98  Ã‚ °C (211.96  Ã‚ °F; 373.13  K).Water is amphoteric. In other words, it can act as both and acid and as a base. References Braun, Charles L.; Smirnov, Sergei N. (1993-08-01). Why is water blue?. Journal of Chemical Education. 70 (8): 612.  Gleick, P.H., ed. (1993). Water in Crisis: A Guide to the Worlds Freshwater Resources. Oxford University Press.Water in Linstrom, Peter J.; Mallard, William G. (eds.); NIST Chemistry WebBook, NIST Standard Reference Database Number 69, National Institute of Standards and Technology, Gaithersburg (MD).

Sunday, November 3, 2019

Context and Meaning, Teaching Vocabulary Essay Example | Topics and Well Written Essays - 500 words

Context and Meaning, Teaching Vocabulary - Essay Example The students can be shown separate pieces of silverware, which they know (a fork, a spoon, a knife), and then told that all they are called silverware. That is the teacher goes from particular to general concepts when introducing the word. Using authentic materials can be of a great advantage to teach students word meaning, because they are the real examples of how the word is usually used. However, such materials can be inappropriate for beginners because they may not be ready to understand and comprehend the presented information. In addition, teaching meaning, I believe, should not be separated from teaching other concepts of the language, so it might be more useful to use materials specifically developed to meet the learning needs of the students. For example, if the students have just learnt Present Perfect Tense, it is good to use Perfect structures in the materials for teaching meaning in order for the students to both revise and strengthen the knowledge of Present Perfect, and learn the new vocabulary on the basis of already acquired knowledge. In addition, when authentic materials contain many unfamiliar or new grammatical structures, they are more difficult for the students to understand, and, as a result, t he meaning of the separate words may be more difficult to explain too. The following text can be used to teach vocabulary to beginners. The words to introduce would be the names of the house premises: living room, kitchen, dining room, bathroom, bedroom. The text is accompanied by illustrations: a layout of the house, or pictures of separate rooms. The teacher reads the text showing each room on the

Thursday, October 31, 2019

Traditional And Citizen-Based Forms Of Journalism Essay

Traditional And Citizen-Based Forms Of Journalism - Essay Example The professional media draw their organizational authority and charge from their production of their work within the journalism norms. This means that traditional journalism entails professionally paid staff, officially recognized by the press (Reese et al., 2007). Such members of staff are trained and proficient in the journalistic dexterity and often have formal or ceremonial training. Advertising and subscriber support provides traditional journalism with the means to extensively distribute their listed product such as news, shows, and events. On the contrary, citizen journalism has its emergence from individuals and citizenry interest factions seeking to articulate thoughts or position within the civic discourse. Participants in the citizen journalism need not hold traditional journalistic code as a prerequisite for participation. By designation, these citizenry media command less financial feasibility and may be based on a subsidy, non-profit, or no revenue model at all (Reese e t al., 2007). Contributors only require motivation and willingness to have a word with the public. Unlike traditional journalism, citizen journalism creates lively and interactive conversations on personal sites, NGO) websites, chain emails, social media platforms, and message boards. Apparently, as shown above, the two models of journalism though having the same objective- informing the public of trends and news, they have distinct structures and approaches in operations for efficient service delivery.  

Tuesday, October 29, 2019

Social Change Essay Example | Topics and Well Written Essays - 250 words

Social Change - Essay Example Following this logic, I believe that the cases of illegal aliens committing criminal acts are exceptions beyond generalizations. Also if we take the statistics of total criminal acts that occurred in the same period of time, I am sure there will be an equal number of crimes committed by people of our own country as compared to people from outside. Because, every society, through its imperfections, generate a few criminals who can never be categorized based on where they were born. To prove my point, I searched the race-wise statistics of crimes in USA on internet and found that the crime ratio tilts towards non-whites. But this data refer to arrests that were made. We should not forget that there can be racial bias involved in these arrests. I have read in newspapers that several studies demonstrating this factor have come out in the recent years. My experience with immigrant friends tells me that people cannot be good or bad based on their place of birth. Even our forefathers were aliens to this land. Writers who look at this issue from a sociological perspective have opined that immigration is a more complex phenomenon than meets our primary inferences (Henslin 391). The attitude that the sanctuary cities have to retract this benevolent space given to illegal immigrants is against the spirit of global humanity and will amount to what scholars like Henslin have called as â€Å"a reactive social movement† (p.415). â€Å"Authoritarian personalities and frustration displaced towards scapegoats† is the right description to define the now-prevalent branding of all illegal immigrants as criminals (p. 416). I think the Mayor of Newark NJ is perfectly justified in saying that the immigration status of the suspected killers has nothing to do with the

Sunday, October 27, 2019

Improvements of Waterways in the Philippines

Improvements of Waterways in the Philippines 1.0 INTRODUCTION For too long the waterways of the Philippines have been grossly contaminated through activities including domestic uses, industrial discharges, stormwater run-off, discharge of untreated sewage, recreational activities and the like. It has been recognised that for the health and safety of both the people of the Philippines and the protection of the environment for our future generations it is necessary that a strategy be established to commence the enormous task of returning our waterways to a quality that complies if not surpasses international standards. Water everywhere is a very valuable commodity and an essential element in sustaining life. For this reason we must act as a community to ensure that we return our waterways back to a standard we can be proud of. For this reason DENR will embark on a strategy which has one sole objective which is to â€Å"CLEAN UP THE WATERWAYS OF THE PHILIPPINES† This discussion document provides a brief outline on items that should be considered if the objective of Cleaning up the waterways of the Philippines is to be realised. 2.0 WATERWAYS HIERARCHY In any strategy it is imperative that there are several options available to the community to enable them to successfully implement the strategy and thus achieve the objective. So in summarising some of the objectives DENR will consider the use of a waterways hierarchy as shown below. The waterways hierarchy simply describes the preference of options with avoidance being the ultimate option and disposal being the least favourable. This analogy is based on the international standards for cleaner production and waste minimisation which ultimately encourage that generating no waste is better than managing the waste that is generated. WATERWAYS HIERARCHY AVOIDANCE (PREFERRED) REUSE/RECYCLING TREATMENT DISPOSAL (LEAST PREFERRED) In preparing these options consideration was given towards how these could be applied against a waterways hierarchy and the practicalities of implementing the options with respect to social, financial and environmental indicators. 3.0 STRATEGY OPTIONS AND RECOMMENDATIONS 3.1 Regulatory Framework The Philippines already has established several regulations pertaining to the management of waterways and the required quality that needs to be achieved by Industry and the community to ensure the waterways are protected. However, consideration needs to be given towards strengthening this legislation by addressing the following: Trade Waste Management (licensing and user pays system for industry discharging to the sewerage system) Littering Sewage plant discharge into inland and coastal waterways Management of Sewage spills and unauthorised discharges Algal bloom and nutrient management strategy Heavy fines for offenders Mandatory monitoring Establishment of Key Performance Indicators and Government targets for wastewater recycling and reuse. The above are only a few items that need to be considered in greater detail in order to ensure that the regulatory framework is in place to oblige the community to implement and continue to comply with the strategy. 3.2 Education, Training and Community Awareness Technology alone cannot solve all problems. In order for this strategy to be successful it must have obtained ownership from the community. They must be aware of their obligations with respect to the waterways hierarchy and we must tell the Philippines community how it can contribute towards the clean-up of the waterways. This will involve education programs both at a junior school level to engrain the importance of waterways and keeping them clean to ensure that the future generations avoid the mistake of returning to the old ways. The education programs need to also include local communities and industries so that they can see that there is a better way and that throwing that paper on the ground, or discharging untreated sewage in the river will make their life worse. We need to educate our community to demand a higher quality of life especially in relation to waterways and show them the benefits that a clean waterway can deliver. Things like better health, no rotten smell, increased tourism, better aesthetics, improved economic development and the like. Training environmental practitioners and industry leaders that pollution is bad business and that any dumping or inappropriate discharge into a waterway will have ramifications not only for the local environmental officer but for the senior officers of the company. These ramifications can include increased fines, bad publicity and in extreme situations imprisonment. Community awareness through targeted advertising campaigns could also get the message out. Adopting a community day once a year where the whole of Philippines gets together to clean up the waterways and the environment can achieve instant success and community pride that we all got together to improve our lives. Programs like these have been successfully implemented international such as â€Å"Clean up Australia†. There is no reason why there cannot be a clean-up Philippines. 3.3 Source Elimination Avoidance The first point in the waterways hierarchy is avoidance. This means removing polluting dischargers from the waterway itself. This includes industrial dischargers that are putting the industrial waste directly into inland waterways. Where the avoidance of the discharge cannot be achieved then industry should be required to ensure that the quality, through recycling and treatment at the discharge, meets strict discharge criteria. Avoiding the discharge of untreated sewage whether it is from ineffective wastewater treatment plants or direct discharge from the community. These inputs must be avoided or eliminated from being discharged into waterways as they can destroy a river system, generate unwanted odours, spread undesirable disease and the like. 3.4 Sewerage Management One of the issues faced in the Philippines is the difficulty of laying collection and sewer pipe infrastructure to enable wastewater in the form of sewage to be collected to a central location for treatment and disposal. For this reason it is essential that a number of options become available that can suit the varying topography and provincial needs of the Philippines. This can be achieved in two ways: Localised treatment plants that manage localised flows typically from 2.5KL/day to 40KL/day Medium sized Membrane bioreactor (MBR) technology typically from 40KL/day to 500KL/day Centralised wastewater systems based on MBR technology for areas where collection and laying pipe infrastructure is relatively easy. Examples of such plants are shown below: Localised wastewater treatment plants CWT Medium sized Plants Large MBR treatment plants (45ML/Day) Typical effluent quality The quality of the treated water from these treatment plants will enable reuse of this water for flushing toilets, irrigation, and industrial reuse and other non-consumption activities. 3.5 Storm Water Run-off Management There are several issues associated with the run-off and discharge of stormwater. These issues include collection of litter, oil and grease and other contaminants from roadways that then is discharged into the river system. Stormwater can also cause hydraulic overload and thus wash away sand and silt into the river. The silt and sand could contain heavy metals or other contaminants that will ultimately end up in the sediments of the river bed potentially creating undesirable conditions for aquatic species. Furthermore, the discharge of high levels of nitrogen collected from fertilisers and other similar processes will run-off into the river system and this contribute to the toxicity or provide adequate conditions for Algal Blooms to form. To alleviate this problem source control of run-off is essential. This will be a combination of improved infrastructure, stormwater capture and treatment of stormwater before discharge into the river. This has to be managed in light of stormwater hydraulics especially as many parts of the Philippines are subject to severe flooding. So treatment of say the first flush of stormwater after which the water is discharged directly to the river system bypassing the treatment. This option will treat the most contaminated portion of the stormwater but not restrict flow substantially to become a further cause of flooding. In looking at stormwater treatment there are four considerations, these are prevention, at source control, in-line structures and wetland/flood plains. Unfortunately not one of these systems in isolation can solve all the problems so wach system must be implemented in synergy. Some mitigation options that can be implemented include: Grate and entrance screens Side entry pit traps Baffled pits Litter collection baskets Boom diversion systems Release nets Trash racks Gross pollutant trap Circular screens Floating Debris Traps Some examples of these systems are shown below: Cleaning is the most important issue in the utilisation of these systems and adequate maintenance programs need to form part of the strategy of installing any form of Stormwater treatment and management system. 3.6 Emergency Response and Spill Management In any strategy that discusses the clean-up of waterways there must be an element to handle the unforseen spillage that do occur on a regular basis. The issue facing DENR is how it can become aware of these and how to implement appropriate mitigation options to protect human health and the environment from such events. It is therefore imperative that a system will be established that ensures that spillages to the environment are reported, that there is a plan for containment and that this containment can then provide enough time to determine an appropriate response for the economic clean up of the spill. Too often in emergency response companies and regulators rush to throw all options towards the resolution of such events that the end result is often created a larger problem than the spill itself. A classic example of this is when dispersants are being used for the management of oil spills. The dispersant has really only one option, alter the surface tension of water so as to make the oil miscible with the water and thus render the oil spill out of mind out of site. In reality what dispersants do is prolong the inevitable that is contamination of sea beds and shore lines. In almost all situations the oil spill will require more clean up at the shoreline due to the fact that waterway conditions hav e changed and the oil is now no longer miscible thus creating a similar situation several kilometres away from the original spill location. Thus any emergency response management system needs to deal with spill prevention, containment and removal not dilution. An example of alternative oil spill product that can be used instead of dispersants is Cleanmag. This product is briefly detailed below: CleanMag ® is an oil sorbing material in the form of magnetic granules. It is a porous material so the oil is absorbed upon contact with the CleanMag ® materials at ratios of 1:6 (1 ‘CleanMag 6 oil by weight). Due to a magnetic interaction all granules stay together forming a crust, which floats even after the oil has been absorbed and can be collected before the spill reaches the shoreline. In cases where the material does reach the coastline, the oil does not leak out due to strong cohesion onto the CleanMag ®, thus eliminating the devastating environmental impacts normally associated with oil spills reaching sensitive coastlines. The material and oil can be collected even days after CleanMag ® has been dispersed over the spill (by aerial or naval means), by using a magnetic conveyor belt or electromagnetic cranes mounted onto the collecting vessel (i.e. ship or tug). Should the oil spill extend to a large surface area ‘CleanMag ® can be sprayed on the boarders of the spill, thus creating a barrier and preventing oil dispersion.This helps slow down the rate of expansion of the surface of the spill and therefore creates more time for the clean up operation to be conducted. This time is important as it can enable more innovative recovery options that are less costly to the operator and furthermore minimize environmental penalties associated with such spillages, as the impact on the environment and communities is minimized. 3.7 Sediment clean-up Finally after the sources of pollution have been contained and managed consideration should then be given to dredging the sediments of the waterways with a view to removing the contaminants that have accumulated over several years. The final steps is necessary as the benefits of discharging clean high quality water that into the waterways system from the source control options mentioned earlier will not be realised. The reason for this is that the sediments will release contaminants and pollute the clean water. By cleaning these sediments it provides and opportunity for the life to return back to the waterway, free of pollution. So as a proud community lets CLEAN-UP THE WATERWAYS OF THE PHILIPPINES.

Friday, October 25, 2019

To Kill A Mockingbird Essays: Boo and Tom Misunderstood :: Kill Mockingbird essays

Boo and Tom Misunderstood in To Kill a Mockingbird In the novel, To Kill a Mockingbird, by Harper Lee, Atticus tells Jem and Scout to, "Shoot all the bluejays you want, if you can hit 'em, but remember it's a sin to kill a mockingbird," he is referring to the notion that a mockingbird is a harmless creature and does nothing but sing and bring happiness to the world. Harper Lee takes the title for her novel from this passage because the imagery of the mockingbird is analogous to the characters of both Boo Radley and Tom Robinson. These two characters are "harmless songbirds" who are sinfully destroyed. Although Boo Radley only actually physically appears in the story once, he serves two essential purposes. At the beginning of the novel, Boo serves as an enigma to the children, giving them something to make the focal point of their games, as well as a topic of conversation. As the story unfolds, it becomes clear that Boo embodies more character than most of the citizens of Maycomb, emerging as a symbol of what is truly just and right. Boo stands up for what he believes is right, no matter what people think of him. In the beginning of the story, Boo represents the unknown. The children wonder about Boo and his strange way of life, but really have no concept of who he is. At first, the children ask questions about Boo with regards to his "weird" living style. When this does not satisfy their curiosities, they make up games and stories about Boo which present him as being a monster. At one point, the children invade the Radley property in hopes of finding some clue which will better explain Boo's character As the story progresses, Boo becomes more of a symbol of kindness and bravery than that of the "town freak" which he is made out to be. Boo leaves presents for the children in the hollow trunk of an old tree, as well as covers Scout with a blanket during Miss Maudie's fire. However, it is not until he saves Jem and Scout's life from the hands of the deranged Mr. Ewell, that Boo shows his true heroic character. Even though Boo is a physically weaker man, he shows no fear when it comes to protecting Jem and Scout's life. It is not until after this rather odd episode that Scout is finally able to come to terms with her true feelings towards Boo.