How to Write Environmental Studies and Forestry Essay Successfully Expert Guide

How to Write Environmental Studies and Forestry Essay Successfully Expert Guide Introduction to the Topic The writing of various essays accompanies each student almost throughout the entire course of studies at the college and university and is an indispensable tool for consolidating and developing the knowledge gained during the educational process. An essay can have many goals, but its basic structure remains unchanged. You can write an essay in order to justify some point of view or explain the steps that should be taken to perform a specific task. If you follow several simple steps, you will see that writing an essay takes place almost in itself, and this process causes no difficulties. You will just need to insert ideas, which are the most important part of an essay. So, an important part of such work is strict adherence to an appropriate instruction. One version of such a document is this manual. What Is Environmental Studies and Forestry Essay? At each stage of learning, you study a variety of topics related to environmental issues and forestry. The natural is the fact that the theory stated in textbooks is not enough for a full understanding and consolidation of the material. In addition, you will probably want to explore some topics deeper and in more detail or put on paper your own thoughts on the work that has already been done. In a general sense, this is an essay that is an authors composition written with the use of primary and secondary sources, as well as research articles and additional materials. As a rule, it has a rather free structure and is not big by a number of words. In particular, environmental science and forestry essay is characterized by several features. For example, it must necessarily indicate a specific topic or question that you have been studied or are currently taking in the course of environmental studies and forestry. The essay cannot simultaneously include several thematic ideas that do not o verlap. Also, the content of such a paper is used to assess the authors personality primarily, that is, his/her worldview, thoughts, and feelings, despite the fact that the use of additional literature and research works of other writers is often necessary. In general, environmental science and forestry essay on a particular topic can be classified in the following areas: descriptive, narrative, critical, reflexive, analytical, and so on. The choice of direction will depend on the topic of the essay and the requirements set by the instructor. Tips on Preliminary Notes: Meet Effective Note Taking Methods Preliminary notes play an important role in preparation for writing environmental studies and forestry essay. It is the first point that you should remember as soon as you begin to learn a new topic. Preliminary notes are a versatile tool that will help you to overcome any barriers and difficulties with ease while writing an essay. In this regard, if you start to consider another topic on environmental studies and forestry, you should simultaneously keep a brief record. What is the meaning of these notes and what benefit do they have in themselves? The main role of preliminary notes is the creation of a mini-summary of the topic under study. They are one of the cheat sheet options that you can open at any time to refresh your memory and remember the key points. With the help of preliminary records, you can select those topics that interest you most or those that you consider important. Most likely, we can say that they can be used later in writing your environmental studies and forestry essay. For example, when studying forest ecology, you can focus on the unique ecological processes taking place in the forest zone. You can conduct preliminary notes using a specific structure in order to systematize your knowledge or highlight specific topics. For example, you can conditionally divide your notebook into several sections: environment, environmental issues, problems and opportunities in the field of forestry, environment, and development, and so on. This structuring will help you to make entries in the desired section and then use the recorded key points depending on the topic of the essay. In the preliminary notes, you can state the conclusions for each topic covered, which is a necessary action for the subsequent presentation of them in the essay. Finally, the preliminary records are a huge platform for presenting your own opinions on the topic studied, your vision of the situation, the options for solving it, or other authorial information. For example, you heard the following statement: ensuring timely, reliable and accurate information on forests and forest systems is critical for raising public awareness and making informed decisions and therefore should be encouraged. At this point, you may wonder what information systems in the field of environmental studies and forestry can be the most optimal, affordable and realizable? In the future, you can explore this question further and include it in your essay. How do I make preliminary notes properly? When attending classes, you should always have at hand any recording tool, such as a notebook, or a laptop PC. Do not rely on your memory, as you can miss important moments. Take notes on each topic, so either of them can serve you like an essay base. Do not write a lot. Preliminary notes should be kept in the form of key points and brief records. Selecting a Topic for the Environmental Studies and Forestry Essay First of all, it is necessary to understand that there are two ways of choosing a topic. Namely, the instructor either gives you a specific topic or suggests you choose it yourself. If you do not have the right to choose a topic on your own, then you should consider the following features: You need to understand what kind of work the instructor expects to see a review, an in-depth analysis, a critical essay, or something else; Depending on the classification of the essay, you should be convinced of the specifics of the topic; It is important to know whether the essay should be your personal response or reflection on a specific topic, or you should use additional literature and previous studies; Direct choice of the topic (if the instructor did not explicitly indicate it) should be conducted as follows: Use your preliminary notes to remember everything that you have studied on this topic; Review your records that reflect your interest in a particular area of environmental studies and forestry; Correctly formulate your theme and specify it. A mandatory item is your sincere interest in the chosen topic. Otherwise, the result of your work will be a boring and inexpressive review. Example of choosing a topic Let’s say that within a month (a week, a few days, and so on) you studied the following topics: General Introduction to Environmental Studies and Forestry; National Policy in the Field of Forest Resources; Aspects of Environmental Protection; Types of Forests; Rational Use of Forest Resources. In addition to the names of these topics, you have preliminary entries that reflect the characteristics of each of these areas. That is, by studying the listed variations, you marked those that were most interesting for you and recorded any of your reflections or more narrow questions. For example, non of Non-Waste Technologies of Wood Processing. Key Points of Environmental Studies and Forestry Essay If you want your essay to turn out to be logically built, interesting and reflect the selected topic consistently, then it should include the three basic points the introduction, the main body, and the conclusion. Introduction. The introduction should be formulated in such a way as to attract the readers attention and give a clue of the basic idea of your environmental studies and forestry essay. It is better to start with something that immediately draws attention or accentuates the relevance of the issue under consideration. In the same section, you can point out the subject matter of the topic, explain why it is being considered, and give a brief summary of the problem under study. A mandatory part of the introduction is the thesis statement, which (unless the essay has its unique structure) should be delivered in the last sentence of this section. It involves a short text, in which the author sets out his/her main idea or assumption, which he/she will support throughout the paper. For example, non-waste technologies for processing wood can significantly reduce deforestation and contribute to the recovery of forests. The main body. In the main part of the environmental studies and forestry essay, all preparation comes to a climax. Now you must explain and describe the topic that you have chosen, as well as give all the necessary justifications and evidence. One of the components that will help you to perform this task is your preliminary records. You can start by reviewing the literature on the selected topic (if your environmental studies and forestry essay is not a free composition). For this purpose, explore a variety of studies that have been conducted on the question that interest you, or literature that describes the main ideas and characteristics that support your thesis. Summarize the reviewed work in a few words and refer to its author. Next, you may consider the key issues which relate to your topic in a logical sequence. For example, what is meant by forest resources, what are the problems in this area, what is meant by rational use, what methods of rational use are relevant for today, what technologies are used, and so on. Finally, describe the non-waste technologies of wood processing and its benefits. Each key point must be confirmed by evidence and citations of authors who support your findings. Conclusion. Conclusion creates a sense of completeness. It summarizes thoughts or gives a final look at your topic. An integral part is the confirmation (or refutation) of the thesis stated at the beginning of the paper. For example, in this regard, the use of non-waste technologies of wood processing indeed minimizes the damage caused to forestry and improves the ecological background. All the rest that is necessary for the conclusion is three or four strong sentences, and it is not necessary that they correspond to any specific structure. Just give an overview of the main thoughts (try to change the wording a little, and not copy them from the body text of the essay) or briefly describe your feelings about the topic. Even some story may be useful for completing your environmental studies and forestry essay. Writing and Post-Writing Tips from Our Writers While writing your environmental studies and forestry essay, it is recommended to observe the following tips: Check the sequence of paragraphs. Read them. Which one is the strongest? Perhaps it would be a good idea to start with the strongest paragraph, finish the text with the second strongest, and insert the weakest paragraph in the middle. Whichever sequence you choose, make sure that it is logical. If your environmental studies and forestry essay describes the process, then most likely you will need to adhere to the steps (sequence) that make up this process. Check the instructions for the assignment, namely, whether you have included all the necessary information, whether you answered the question asked, and so on. Be sure to check your essay for spelling, the presence of errors, and the correctness of citations. Proofread the test written. Are there any weaknesses in the essay? Are its sentences smoothly flowing into each other? In conclusion, it is possible to say that the writing of environmental studies and forestry essay contributes to the development of creative and analytical thinking, the ability to present thoughts correctly, and the thinking process in general. Practice in this area, and this will help you to learn how to formulate your words properly, highlight the cause-effect relationships and support your arguments with appropriate evidence and examples from practice!

The Invention and Evolution of the Telephone

The Invention and Evolution of the Telephone In the 1870s, Elisha Gray and Alexander Graham Bell independently designed devices that could transmit speech electrically. Both men rushed their respective designs for these prototype telephones to the patent office within hours of each other. Bell patented his telephone first and later emerged the victor in a legal dispute with Gray. Today, Bells name is synonymous with the telephone, while Gray is largely forgotten. But the story of who invented the telephone goes beyond these two men.   Bells Biography Alexander Graham Bell was born on March 3, 1847, in Edinburgh, Scotland. He was immersed in the study of sound from the beginning. His father, uncle, and grandfather were authorities on elocution and speech therapy for the deaf. It was understood that Bell would follow in the family footsteps after finishing college. However, after Bells two other brothers died of tuberculosis, Bell and his parents decided to immigrate to Canada in 1870. After a brief period living in Ontario, the Bells moved to Boston, where they established speech-therapy practices specializing in teaching deaf children to speak. One of Alexander Graham Bells pupils was a young Helen Keller, who when they met was not only blind and deaf but also unable to speak. Although working with the deaf would remain Bells principal source of income, he continued to pursue his own studies of sound on the side. Bells unceasing scientific curiosity led to the  invention of the photophone, to significant commercial improvements in Thomas Edisons phonograph, and to development of his own flying machine just six years after the Wright Brothers launched their plane at Kitty Hawk. As President James Garfield lay dying of an assassins bullet in 1881, Bell hurriedly invented a metal detector in an unsuccessful attempt to locate the fatal slug. From Telegraph to Telephone The telegraph and telephone are both wire-based electrical systems, and Alexander Graham Bells success with the telephone came as a direct result of his attempts to improve the telegraph. When he began experimenting with electrical signals, the telegraph had been an established means of communication for some 30 years. Although a highly successful system, the telegraph was basically limited to receiving and sending one message at a time. Bells extensive knowledge of the nature of sound and his understanding of music enabled him to conjecture the possibility of transmitting multiple messages over the same wire at the same time. Although the idea of a multiple telegraph had been in existence for some time, no one had been able to fabricate one- until Bell. His harmonic telegraph was based on the principle that several notes could be sent simultaneously along the same wire if the notes or signals differed in pitch. Talk With Electricity By October 1874, Bells research had progressed to the extent that he could inform his future father-in-law, Boston attorney Gardiner Greene Hubbard, about the possibility of a multiple telegraph. Hubbard, who resented the absolute control then exerted by the Western Union Telegraph Company, instantly saw the potential for breaking such a monopoly and gave Bell the financial backing he needed. Bell proceeded with his work on the multiple telegraph, but he did not tell Hubbard that he and Thomas Watson, a young electrician whose services he had enlisted, were also developing a device that would transmit speech electrically. While Watson worked on the harmonic telegraph at the insistent urging of Hubbard and other backers, Bell secretly met in March 1875 with Joseph Henry, the respected director of the Smithsonian Institution, who listened to Bells ideas for a telephone and offered encouraging words. Spurred on by Henrys positive opinion, Bell and Watson continued their work. By June 1875 the goal of creating a device that would transmit speech electrically was about to be realized. They had proven that different tones would vary the strength of an electric current in a wire. To achieve success, they, therefore, needed only to build a working transmitter with a membrane capable of varying electronic currents and a receiver that would reproduce these variations in audible frequencies. Mr. Watson, Come Here On June 2, 1875, while experimenting with his harmonic telegraph, the men discovered that sound could be transmitted over a wire. It was a completely accidental discovery. Watson was trying to loosen a reed that had been wound around a transmitter when he plucked it by accident. The vibration produced by that gesture traveled along the wire into a second device in the other room where Bell was working. The twang Bell heard was all the inspiration that he and Watson needed to accelerate their work. They continued to work into the next year. Bell recounted the critical moment in his journal:   I then shouted into M [the mouthpiece] the following sentence: Mr. Watson, come here- I want to see you. To my delight, he came and declared that he had heard and understood what I said. The first telephone call had just been made. The Telephone Network Is Born Bell patented his device on March 7, 1876, and the device quickly began to spread. By 1877, construction of the first regular telephone line from Boston to Somerville, Massachusetts, had been completed. By the end of 1880, there were 47,900 telephones in the United States. The following year, telephone service between Boston and Providence,  Rhode Island, had been established. Service between New York and Chicago started in 1892, and between New York and Boston in 1894. Transcontinental service began in 1915.   Bell founded his Bell Telephone Company in 1877. As the industry rapidly expanded, Bell quickly bought out competitors. After a series of mergers, the American Telephone and Telegraph Co., the forerunner of todays ATT, was incorporated in 1880. Because Bell controlled the intellectual property and patents behind the telephone system, ATT had a de facto monopoly over the young industry. It would maintain its control over the U.S. telephone market until 1984, when a settlement with the U.S. Department of Justice forced ATT to end its control over state markets. Exchanges and Rotary Dialing The first regular telephone exchange was established in New Haven, Connecticut, in 1878. Early telephones were leased in pairs to subscribers. The subscriber was required to put up his own line to connect with another. In 1889, Kansas City undertaker Almon B. Strowger invented a switch that could connect one line to any of 100 lines by using relays and sliders. The Strowger switch, as it came to be known, was still in use in some telephone offices well over 100 years later. Strowger  was issued  a patent on March 11, 1891, for the first automatic telephone exchange. The first exchange using the Strowger switch was opened in La Porte, Indiana, in 1892. Initially, subscribers had a button on their telephone to produce the required number of pulses by tapping. An associate of Strowgers invented the rotary dial in 1896, replacing the button. In 1943, Philadelphia was the last major area to give up dual service (rotary and button). Pay Phones In 1889, the coin-operated telephone was patented by William Gray of Hartford, Connecticut. Grays pay phone was first installed and used in the Hartford Bank. Unlike pay phones today, users of Grays phone paid after they had finished their call. Pay phones proliferated along with the Bell System. By the time the first phone booths were installed in 1905, there were about 100,000 pay phones in the U.S. By the turn of the 21st century, there were more than 2 million pay phones in the nation. But with the advent of mobile technology, the public demand for pay phones rapidly declined, and today there are fewer than 300,000 still operating in the United States. Touch-Tone Phones Researchers at Western Electric, ATTs manufacturing subsidiary, had experimented with using tones rather than pulses to trigger telephone connections since the early 1940s. But it wasnt until 1963 that dual-tone multifrequency  signaling, which uses the same frequency as speech, was commercially viable. ATT introduced it as Touch-Tone  dialing, and it quickly became the next standard in telephone technology. By 1990, push-button phones were more common than rotary-dial models in American homes. Cordless Phones In the 1970s, the very first cordless phones were introduced. In 1986, the Federal Communications Commission granted the frequency range of 47 to 49 MHz for cordless phones. Granting a greater frequency range allowed cordless phones to have less interference and need less power to run. In 1990, the FCC granted the frequency range of 900 MHz for cordless phones. In 1994, digital cordless phones, and in 1995, digital spread spectrum (DSS), were both respectively introduced. Both developments were intended to increase the security of cordless phones and decrease unwanted eavesdropping by enabling the phone conversation to be digitally spread out. In 1998, the FCC granted the frequency range of 2.4 GHz for cordless phones; today, the upward range is 5.8 GHz. Cell Phones The earliest mobile phones were radio-controlled units designed for vehicles. They were expensive and cumbersome, and had extremely limited range. First launched by ATT in 1946, the network would slowly expand and become more sophisticated, but it never was widely adopted. By 1980, it had been replaced by the first cellular networks. Research on what would become the cellular phone network used today began in 1947 at Bell Labs, the research wing of ATT. Although the radio frequencies needed were not yet commercially available, the concept of connecting phones wirelessly through a network of cells or transmitters was a viable one. Motorola introduced the first hand-held cellular phone in 1973. Telephone Books The first telephone book was published in New Haven, Connecticut, by the New Haven District Telephone Company in February 1878. It was one page long and held 50 names; no numbers were listed, as the operator would connect you. The page was divided into four sections: residential, professional, essential services, and miscellaneous. In 1886, Reuben H. Donnelly produced the first Yellow Pages–branded directory featuring business names and phone numbers, categorized by the types of products and services provided. By the 1980s, telephone books, whether issued by the Bell System or private publishers, were in nearly every home and business. But with the advent of the Internet and of cell phones, telephone books have been rendered largely obsolete.   9-1-1 Prior to 1968, there was no dedicated phone number for reaching first responders in the event of an emergency. That changed after a congressional investigation led to calls for the establishment of such a system nationwide. The Federal Communications Commission and ATT soon announced they would launch their emergency network in Indiana, using the digits 9-1-1 (chosen for its simplicity and for being easy to remember). But a small independent phone company in rural Alabama decided to beat ATT at its own game. On Feb. 16, 1968, the first 9-1-1- call was placed in Hayleyville, Alabama, at the office of the Alabama Telephone Company. The 9-1-1 network would be introduced to other cities and town slowly; it wasnt until 1987 that at least half of all American homes had access to a 9-1-1 emergency network. Caller ID Several researchers created devices for identifying the number of incoming calls, including scientists in Brazil, Japan, and Greece, starting in the late 1960s. In the U.S., ATT first made its trademarked TouchStar caller ID service available in Orlando, Florida, in 1984. Over the next several years, the regional Bell Systems would introduce caller ID services in the Northeast and Southeast. Although the service was initially sold as a pricey added service, caller ID today is a standard function found on every cell phone and available on most any landlines. Additional Resources Want to know more about the history of the telephone? There are a number of great resources in print and online. Here are a few to  get you started: ​The History of the Telephone: This book, now in the public domain, was written in 1910. Its an enthusiastic narrative of the telephones history up to that point in time. Understanding the Telephone: A great technical primer on how analog  telephones (common in homes until the 1980s and 1990s) work.   Hello? A History of the Telephone: Slate magazine has a great slide show of phones from the past to the present. The History of Pagers: Before there were cell phones, there were pagers. The first one was patented in 1949. The History of Answering Machines: Voicemails precursor has been around almost as long as the telephone itself.