The Trends of Courtesy in Different Parts of the World

This article is discussing the trends of courtesy in different parts of the world, and the author examines how humans around the world are cultured (where courtesy is concerned). This is because the article investigates contexts in which courtesy should be shown by people to other people.Advertising We will write a custom book review sample on The Trends of Courtesy in Different Parts of the World specifically for you for only $16.05 $11/page Learn More The main point of this passage is informing people about courtesy in the world. Courtesy is shown more in developed countries than in developing countries. For instance, courtesy is high in America and Europe as compared to Asia and Africa. This passage is organized such that it has an introduction and development of the argument. The passage starts by citing some situations that courtesy is required. Therefore, the reader develops a clue of what will be discussed. The lady in Mexico does not hold open th e door, the sales attendant in Seoul thanks the buyer and a young lady in Toronto stops to help a lady pick her papers. This passage is written such that the tone calls a person to be courteous. The purpose of the passage is to get people to understand the importance of courtesy and act on areas that need one to be courteous. The writer takes a global point of view to show that courtesy should not be restricted to some places only. Courtesy is very important as it makes people live in harmony. The trends of courtesy in a given society affect the courtesy of other people since people follow the norms of the society. Therefore, if people from a certain society are not courteous, the next generation will also not be courteous. This article is very informative. Reading this article will make a person conscious of the importance of courtesy in the world. It will also make a person predict the reception of the people where that person wishes to visit. This book review on The Trends of Courtesy in Different Parts of the World was written and submitted by user Tianna N. to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Chemistry Laboratory Safety Rules

Chemistry Laboratory Safety Rules Some rules are not made to be broken- especially in the chemistry lab. The following rules exist for your safety and should always be followed. Always Follow the Instructions ​Your instructor and lab manuals are your best resources when setting up. Always listen and read carefully. Dont start a lab until you know all of the steps, from start to finish. If you have questions about any part of a procedure, get the answer before starting. Do Not Pipette by Mouth - Ever​ You say, But its only water. Even if it is, how clean do you think that glassware really is? Using disposable pipettes? Lots of people only rinse them and put them back! Learn to use the pipette bulb or automated pipetter. Dont pipette by mouth at home, either. Gasoline and kerosene should be obvious, but people get hospitalized or die every year. You might be tempted to use your mouth to start the suction on a waterbed to drain it. Do you know what they put in some waterbed additives? Carbon-14. Mmmm...radiation. The lesson is that even seemingly harmless substances may be dangerous! Read the Chemical Safety Information ​​A Material Safety Data Sheet (MSDS) should be available for every chemical you use in the  lab. Read  and follow the recommendations for safe use and disposal of every material. Dress Appropriately (For Chemistry Lab, Not Fashion or the Weather)​ No sandals, no clothes you love more than life, no contact lenses, and, to keep your legs safe, long pants are preferable to shorts or short skirts. Tie long hair back. Wear safety goggles and a lab coat. Even if you arent clumsy, someone else in the lab probably is. If you take even a few chemistry courses you will probably see people set themselves on fire, spill acid on themselves, others, or notes, splash themselves in the eye, etc. Dont be the bad example to others. Identify the Safety Equipment Learn your  safety equipment  and how to use it! Given that some people (possibly you) will need them, know the locations of the fire blanket, extinguishers, eyewash, and shower. Ask for equipment demonstrations! If the eyewash hasnt been used in a while, the discoloration of the water is usually sufficient to inspire the  use of safety glasses. Dont Taste or Sniff Chemicals For many chemicals, if you can smell them, you are exposing yourself to a dose that can harm you! If the safety information says that a chemical should only be used inside a fume hood, then dont use it anywhere else. This isnt cooking classdont taste your experiments! Dont Casually Dispose of Chemicals Some chemicals can be washed down the drain, while others require a different method of disposal. If a chemical can go in the sink, be sure to wash it away rather than risk an unexpected reaction between chemical leftovers later. Dont Eat or Drink in Lab Its tempting, but oh so dangerous. Just dont do it! Dont Play Mad Scientist Dont haphazardly mix chemicals! Pay attention to the order in which chemicals are to be added to each other and do not deviate from the instructions. Even chemicals that mix to produce seemingly safe products should be handled carefully. For example, hydrochloric acid and sodium hydroxide will give you salt water, but the reaction could break your glassware or splash the reactants onto you if you arent careful! Take Data During Lab ​​​Always record information during a lab and not after labon the assumption that it will be neater. Put data directly in your lab book rather than transcribing from another source (i.e.:  notebook or ​lab partner). There are lots of reasons for this, but the practical one is that it is much harder for the data to get lost in your lab book. For some experiments, it may be helpful to take data before  lab. Were not telling you to dry-lab or cheat, but being able to project likely data will help you catch bad lab procedure before you are three hours or so into a project. Know what to expect. You should always read the experiment in advance.

PTSD The invisible wounds of War Essay Example | Topics and Well Written Essays - 750 words

PTSD The invisible wounds of War - Essay Example Post-Traumatic Stress Disorder (PTSD) starts after a horrifying ordeal that concerned physical harm or the danger of physical injury. The soldiers get PTSD due to the horrors and miserable events of the war. In war, the service volunteers powerlessly witness brutal deaths of dear comrades and guiltless Afghanistans and Iraqi (Bouvard, 2012). They undergo sexual abuse and even rape by superiors during the war and cannot report. The veterans become both agents and fatalities of violence and then come back home to a country not knowledgeable or concerned in engaging with their afflictions. Their training regularly prevents them from reporting the necessity to seek counseling. The moment one admits, they encounter a Veterans Administration insufficiently resourced (Bouvard, 2012). The re-experience of PTSD is from the veterans. Many veterans suffer in mum, unable to state the pain they experience, the losses they have undergone the change that has transformed them strangers to themselves (Nebraska Department of Veterans Affairs, 2007). It is not simple to hear their tones, but Marguerite Guzmà ¡n Bouvard has projected their sounds, by learning how to pay attention. In this book of the dreadful truth, she inspires the rest of readers to pay attention and to be far more considerate and angry and optimistic. An awful outline of psychic spoil emerges from Bouvards summary of veterans and their loved ones (Bouvard, 2012). Avoidance symptoms are attempts individuals make to shun the traumatic experience. Individuals with PTSD may attempt to shun situations that prompt memories of the traumatic encounters (Nebraska Department of Veterans Affairs, 2007). Avoidance and numbering symptoms presented in the story through Noah Pierce events. Noah Pierce joined up the volunteer service team to Afghanistan in 2002, at age seventeen (Bouvard, 2012). The mother, Cheryl,