Separation of Powers in the U.S. Constitution Essay

Separation of Powers in the U.S. Constitution - Essay Example Congress is the only body with legislation powers in the United States. Nondelegation doctrine illustrates that Congress cannot delegate this law making duty, to any other organization. Supreme Court illustrated in Clinton v. City of New York (1998) that Congress cannot delegate to the president the â€Å"line-item veto† because of guarantees in the Constitution. Executive power and authority is vested and practiced by the President of United States. The president is the Commander in Chief of the United States Army and Navy, has authority to make appointments to office and treaties, the militia of states during service, receives ambassadors, receives public ministers, and ensures the faithful execution of the laws. Congress writes legislation to guide executive officials in the performance of the duties in accordance with the law. The Supreme Court in, INS v. Chadha (1983), illustrated that all legislative powers are vested in Congress; for bills to become law, they must be ap proved by the President (Kilman & Costello 158). Judicial power entails the ability of determining controversies and cases. This power is practiced by the Supreme Court, and junior courts initiated by Congress. It is not clearly illustrated, in the constitution, the superiority of any government branch over others. But, James Madison illustrated in Federalist 51 that each branch has different abilities to defend itself against actions of others; for instance, in the republican government, the predominant authority if legislative.

College Is Not for Everyone Essay Example for Free

College Is Not for Everyone Essay College is not for everyone, but for these three high school students that is all they believe in. Most students’ think about boys, girls, prom, sports, etc. the list could go on in a teenagers head, nothing about their future or college. So when talking to an uplifting student such as Philippian about her education, it gives hope to educators, and inspires others to take their education seriously. Philippian Chatman a 17 year old senior, who attends Aldine Senior High School, is very passionate about school. â€Å"If you want to pursue your career and goals, college should be one of your main priorities, my parents have instilled in me to go to school and college, they worked hard to provide a life for me so that I can have an opportunity to go to college. † Said Chatman Education is such a big deal to many people but for Chatman it is her main priority. â€Å"I want to major in debate, teaching, and photography. I really like photography because people always see action in movies but photography you can say a lot without words. † Said Chatman. When asking what college’s Chatman was looking into, she had set high standards for her to achieve. â€Å"I would love to go to Duke, University of Texas, or PV. â€Å" Wondering why not Texas Southern University, she said â€Å" It’s a nice campus but just not for me, I would rather go away from home and venture out on my own. † Statistics shows total number of high school drop outs annually is 3,030,000. The numbers increase every year, especially for male students. Education is the future for today’s students, yet little take so seriously. For Edwin Rebollar, a 16 year old senior at Aldine high school, works very hard to make his education his first priority as well. He talks highly about going to college and goes out his way to make good grades. He also speaks highly about his parents pushing to go further with his education. â€Å"I feel like college can open so many opportunities for me, and I want to be something in life. † Rebollar said â€Å"my parents are really strict on my education, if I didn’t go to college they would be very disappointed to let my education go to waste. † Said Rebollar â€Å"I am really interested in films and that is what I want to go to college for. † Rebollar said. Also another great student who attends Eisenhower, is 15 year old McKenzi Pope, who talks nothing but about college, was very excited about what Texas Southern had to offer for their annual high school day. â€Å"I feel like everyone should go to college because it help expresses them, and also it’s a new beginning of getting to know who you are. † McKenzi said. â€Å"My family is so proud of what. I’m trying to do. † My mom always said my speech is going to take me far and I’m trying to let it take me all the way to Harvard University. I want to major in communications, I’m going to become something that my family will be proud of. â€Å" One thing that all students had in common was their passion for their education and the support of their parents to back them up. There is also the educators who always want to teach their students and making sure their retaining all the knowledge that they are giving out. Most teachers feel as though if there is no family support nor the want to learn then the student will be just another statistic and drop out. Omar Peters who is a Media teacher at Jack Yates High school, feels highly strong about his students learning and making sure they are able to go out and use it in the real world. â€Å" I make sure they understand the fundamentals. † I wanted my students to understand this is a very competitive field, and if you do not understand the technical side of this business you will not make. † I have gotten most of my students internships, jobs, e.

Personal Reflection Of My Learning Style

Personal Reflection Of My Learning Style Introduction: After doing this course my weaknesses and strengths become apparent through my lecturers, and my mates. At first, I despised my lecturer critiques, I took it personally, and I thought they were just being nasty to me. After reflecting on their reviews and critiques, I can now say that I actually appreciate all their comments because they make me see where my shortcomings and strength are. They have shown me how to address my shortcomings and improve on my strengths. In the preceding chapters I will aspire to demonstrate what I have learnt, the assessment of my personal learning style and strategic plan I have devised for future essay writing. PERSONAL REFLECTION: Personal reflections constitute a large part of my development learning process that take place spontaneously. I perceive essay writing as a daunting task, this is the experience of most if not all students in my year. Unfortunately no matter how frightening we found it, it is mandatory in every part of our course as we do not sit for exams. I have always struggled with bad grammar, clarity, choice of words, word count, and non-qualitative work. So many times my Lecturers had to return my work to me and asked me to explain a statement that does not make sense to him. Along with struggles of choice of words and grammatical errors came other struggles. I often struggle with researching, academic writing, materials resources and referencing. Beside my imperfect writing also come the problems of footnotes, prioritising, and procrastination. All the aforementioned problems were addressed in this course. What I learned most in the course is that it helps me to study efficiently, enhance my researching skills. The course teaches me to take active step in reading, writing techniques, applying algorithm to read my text in any subject. Though it makes me read and learn slowly but actively. It also provides opportunity for me to interact with fellow students and facilitate group discussion, which enable us to talk about what we learn, reformulate and restructure the information. This course has also strengthened my learning style and has made me to be an aggressive learner. I have learnt so many writing techniques and terminology in this course which I must familiarize myself with, as they are mandatory to apply them in my future essay writing. Not doing that will jeopardise my expected standard. LEARNING PREFERENCES As you can see in the abovementioned chapters, what my writing skills are like. As unique as individual so also everyone has his or her own unique learning styles and preferences. This course demonstrated varieties of ways which students can learn and out of these modes and styles of learning it makes me identify suitable learning styles that are most appropriate for me, which are active and visual learning. To maximise and strengthen my learning it required me to attend lectures regularly, take notes and elaborate them after lectures, record lectures if allowed, talk about what I learn, add diagram to notes whenever ità ¢Ã¢â€š ¬Ã¢â€ž ¢s possible, work in peer or group. These learning styles also enable me to capitalize on my strength and give room for improvement on my weaknesses. This style of learning helps me to organise and manage my time effectively, it provides me with various approaches to studying, vocabulary building, researching, analytical skills, writing skills and othe r successful learning strategies. My burning desire to excel has plunged me into great analytical thinking, which will enhance my future essay writing and learning. ESTIMATED WORK PLAN FOR COMPLETION OF MY DEGREE In the next chapters I will aspire to demonstrate the strategic sequential steps I will be applying for the completion of my degree course. Approaching my studies with positive habits and perceive it as nothing else but a possession of mind, and in other for me to succeed I have to make decision about my priorities, my time and my resources. I will devise an action plan for the areas I need to develop further and I will give more attention to reflective experience and applying knowledge. Arrange and prioritise myself to eliminate distractions, knowing when I am more focus and productive. Studying at the same time everyday makes me establishes routine and this has become my pattern and I stay clear of scheduling any other things at this time. I will also avoid doing too much studying at one time, stick to my routine and follow the priorities I have set for myself and not allowing any other interest to sidetrack me from my goal. Implementing all this will makes me more systematize, col late the notes I have taken at lectures and in study groups together, reformulate, and restructure them in organization method I can develop. I will Investigate, question what my lecturers taught me, critically view the contents and quality of the lectures as I donà ¢Ã¢â€š ¬Ã¢â€ž ¢t want to accept what I was taught as what passes from my lecturer notes into my notes without questioning or critically think about it or without reacting. I will also refer to my manual, other textbook, and web sites for assistance. I will also reflect on how I can relay or apply what I learn into my callings. One of my most difficult challenges is procrastination. This makes me struggling meeting up with the deadline and accomplish my goals. After this course, I have started to overcome the problem. However, I still put some things up for later but not as much as before. STRATEGY DEVICE FOR FUTURE ESSAY WRITING Below are the structures I will use for successful production of my future essays writing. First class academic essay writing requires analytical demonstration of my knowledge and skills of the topic. I will analyse, dissect the topic, pre and post the questions to get an overview. I will interpret the question, decode the question, and explain it in my own understanding. What is the main subject or content of the question, focus on the contents or else I will lose the track. Highlight the content. Identify the task, as this is where I am going to extract my essay introduction. I will follow the criteria, the guidelines and look for relevant resources. After doing all this I will start planning my essay, commencement of my essay, timing, what I need to focus on, what need to be included in the essay? The vital information I need to gather, materials needed. The next step I will take is to start researching, at the completion of my research, I will start writing an outline, organize l ist of points I want to make in the essay in a way it will make sense. Start drafting as it comes to my mind, collate them in correct format, and check grammatical errors and spelling. Do additional research to beef up the amount of words required. After doing all this then I will start writing my essay in the following order. An introduction A main body A conclusion A critical evaluation Meeting up with the deadline is very pivotal in essay writing as there is specific time of handing it in, but in situation where it is tough and strenuous I will talk to my lecturer as they are quite considerate and they do usually give extension. Conclusion Having realised that there is no quick or easy way to studying. I can only achieve through endurance, hard work, staying focus, immerse myself into rigorous swotting, and sequentially pursue my action plan. Implementation of the above plan and commitment will make me achieve my goal.

Now Is The Time To Be Computer Literate Essay -- essays research paper

Now Is The Time To Be Computer Literate Now is the time to become computer literate. Now is the time to become familiar and comfortable with the computer because in the future we will become virtually a paperless society and many daily activities will be linked to the computer.   Ã‚  Ã‚  Ã‚  Ã‚  Mail delivery to the home and business will be almost entirely phased out and e-mail will replace it. Bills will come via the computer and paid the same way. Pay checks will be electronically deposited to your bank account. On special occasions such as birthdays, greeting cards will be sent from your computer to your loved ones computer.   Ã‚  Ã‚  Ã‚  Ã‚   Shopping malls will become cyber malls and we will do our shopping via the computer. You will be able to view on your monitor how you would look in a certain outfit you are considering to buy. Imagine traveling over the entire mall in a comfortable in front of your computer. Push a button and the entire stock of a store will be at your finger tips. When you do go to a store to shop you will not use money. You will use either a credit card or debit card which will automatically deduct the amount if you purchase from your bank account.   Ã‚  Ã‚  Ã‚  Ã‚   Our homes will be run by computers. Computers will adjust the temperature. Home appliances will be linked to the computer. Imagine driving home from work and calling your computer and having it start dinner for you. Have it adjust the temperat... Now Is The Time To Be Computer Literate Essay -- essays research paper Now Is The Time To Be Computer Literate Now is the time to become computer literate. Now is the time to become familiar and comfortable with the computer because in the future we will become virtually a paperless society and many daily activities will be linked to the computer.   Ã‚  Ã‚  Ã‚  Ã‚  Mail delivery to the home and business will be almost entirely phased out and e-mail will replace it. Bills will come via the computer and paid the same way. Pay checks will be electronically deposited to your bank account. On special occasions such as birthdays, greeting cards will be sent from your computer to your loved ones computer.   Ã‚  Ã‚  Ã‚  Ã‚   Shopping malls will become cyber malls and we will do our shopping via the computer. You will be able to view on your monitor how you would look in a certain outfit you are considering to buy. Imagine traveling over the entire mall in a comfortable in front of your computer. Push a button and the entire stock of a store will be at your finger tips. When you do go to a store to shop you will not use money. You will use either a credit card or debit card which will automatically deduct the amount if you purchase from your bank account.   Ã‚  Ã‚  Ã‚  Ã‚   Our homes will be run by computers. Computers will adjust the temperature. Home appliances will be linked to the computer. Imagine driving home from work and calling your computer and having it start dinner for you. Have it adjust the temperat...

The Greeks: Crucible of Civilization

The Greeks: Crucible of Civilization is a documentary and TV series about the rises and falls of Athens. Liam Neeson narrates throughout the documentary of the civilization of ancient Greece. The filmmaker Anthony Geffen covered both the fourth and fifth centuries B. C. Actors were also used to portray historical events and people during this period. The documentary starts with the history of Athens beginning with the rule of Peisistratos whom transformed the city. He needed allies, in that way his son could have the throne.Peisistratos encouraged farming and provided loans and soon Athens was exporting olive oil to nations around the Mediterranian to Egypt, Persia, and Phoenicia. The booming trade made Athens wealthy and prosperous. Athens became the big apple of Greece. At this time potters were the lower of the lows in Athens. After the death of Peisistratos, his son Hippias took over. He ruled fairly at first, but after his brother’s death, he turned to be a tyrant. Self d efense was his only motive and since his only threat was from aristocrats, he turned against them.The aristocrats under the leadership of Cleisthenes captured Hippias and banished him from Athens. The people of Athens then took destiny into their own hands. Isagoras and his partners locked themselves in the Acropolis, but they were forced to surrender and he was forced into exile. Cleisthenes was recalled from exile and asked to form a Government. He came up with the idea of people, both rich and poor, discussing the issues facing them and casting votes to make a decision.On issues like rising of taxes, building of roads and going to war, votes were cast, with a white stone for yes and a black one for no. The super power in the world at that time was Persia. Athens was attacked by the Persians in the battle of Marathon. Athens asked for Sparta’s help, but did not receive it. Though outnumbered, Athens won the battle. A man who participated in the war was Themistocles. He was risen to power through democracy. He was one of history’s greatest leaders and he knew that to hold out against another Persian invasion, they would need a strong navy. The Triremes were warships.They became useful in another war against the Persia when Athens defeated them in the Straits of Salamis. Themistocles was then ostracized, and then died in Persia. The other people highlighted in the documentary were Pericles who built the Parthenon. A major decision was taken by Pericles to attack Sparta resulting in the Peloponnesian War. This war lasted 27 years and finally Athens surrendered to Sparta. Aspasia was his lover. She was made fun of in the theaters and in some tragedies. Pericles died from the plague, which was one of the most devastating pandemics in human history.Socrates was a man who used reason and logic and cared about individuals. He was a man who loved debates. He was later blamed for Athens defeat by Sparta. He was pleaded guilty with the death penalty. The reason why he dies was because he questioned the world around him and was easiest person to blame. Though the film is called The Greeks, however it is essentially a story of Athens and its people. The movie contains re-enactments of various scenes which consist of people dressed in ancient costumes moving in front of an out of focus camera.It gives the viewers a basic knowledge of their society at the time. However, the music in the background was too loud and very distracting making it difficult to hear the movie. One information that struck to my attention that they forgot to mention is that there were four major battles in this war; Marathon, Thermopylae, Salamis and Plataea. Only Marathon and Salamis are noted in the documentary. This film covers the basic information about the history of Athens and is directed towards people who are beginners in this subject.However, for the people who are experts might find some inaccuracies and embellishments in this documentary. In conclusio n, Athens had been through many battles and changes throughout their history, from the battle of Marathon to the creation of democracy. It shows viewers who are new to this subject a good understanding of their leaders and famous philosophers. The documentary does a great job explaining and depicting the social, economic, political and cultural aspects of that period.

Different Cultures Coming Together in Tucson Essay

The Tucson Meet Yourself Festival is a great opportunity to familiarize yourself with different cultures, that live right in our city. You get to experience these great cultures that thrive in our community, by sampling the cultures food and watching and listening to their traditional dances and music. There is everything there from Vietnamese, Greek, Mexican, Native American, Chinese, and many more cultures featured at this event. I was lucky enough to get the opportunity to both experience and dance for this festival. I dance for the most well known Hispanic dance company in Tucson, AZ; Viva Performing Arts Center. We have gotten the opportunity to dance at this wonderful festival for the past two years and the audience is always so appreciative to watch what we have to offer, and soak in the culture through our dances. We usually showcase our well known Mexican Folklore dances as wells as our Samba, Mambo, and Salsa. Just by watching the audiences reaction to our dances not only makes me feel like I’m getting my culture out there in a positive way, but proud to be part of the Hispanic culture. After dancing, as a group we go out together into the festival and explore what this event has to offer. We spent most of the day there. It was great to see how well all the cultures adapt together in one setting. Everyone seems to get along so well and it gives the environment such a friendly and happy feel. All the food booths pull you in with the amazing aromas, that make your mouth water. They are set up right next to each other and its like walking through different countries right in Tucson. My favorite foods were the Vietnamese boba slushies and the Greek gyros. I tried to make as much room for all the different foods I wanted to try, but there was just so many it was impossible! This is definitely what keeps me going back every year. The delicious food from the many different cultures.

New Fingerprint Detection Technology Developed

New Fingerprint Detection Technology Developed In an era of advanced DNA technology, fingerprint evidence may be considered old school forensics, but its not as outdated as some criminals may think. Advanced fingerprinting technology now makes developing, collecting, and identifying fingerprint evidence easier and quicker. In some cases, even trying to wipe fingerprints clean from a crime scene may not work. Not only has the technology for collecting fingerprint evidence improved, but the technology used to match fingerprints to those in the existing database has been significantly improved. Advance Fingerprint Identification Technology In 2011, the FBI launched its Advance Fingerprint Identification Technology (AFIT) system which enhanced fingerprint and latent print processing services. The system increased the accuracy and daily processing capacity of the agency and also improved the systems availability. The AFIT system implemented a new fingerprint matching algorithm which increased the accuracy of fingerprint matching from 92% to more than 99.6%, according to the FBI. During the first five days of operation, AFIT matched more than 900 fingerprints that were not matched using the old system. With AFIT on board, the agency has been able to reduce the number of required manual fingerprint reviews by 90%. Prints From Metal Objects In 2008, scientists at the University of Leicester in Great Britain developed a technique that will enhance fingerprints on metal objects from small shell casings to large machine guns. They found that chemical deposits that form fingerprints have electrical insulating characteristics, which can block electric current even if the fingerprint material is very thin, only nanometers thick. By using electric currents to deposit a colored electro-active film which shows up in the bare regions between the fingerprint deposits, researchers can create a negative image of the print in what is known as an  electrochromic image. According to the Leicester forensic scientists, this method is so sensitive it can even detect fingerprints from metal objects even if they have been wiped off or even washed off with soapy water. Color-Changing Florescent Film Since 2008, Professor Robert Hillman and his Leicester associates have further enhanced their process by adding fluorophore molecules to the film which is sensitive to light and ultra-violet rays. Basically, the fluorescent film gives scientist and extra tool in developing contrasting colors of latent fingerprints - electrochromic and fluorescence. The fluorescent film provides a third color that can be adjusted to develop a high-contrast fingerprint image. Micro-X-Ray Florescence The development of the Leicester process followed a 2005 discovery by University of California scientists working at Los Alamos National Laboratory using micro-X-ray fluorescence, or MXRF, to develop fingerprint imaging. MXRF detects the sodium, potassium and chlorine elements present in salts, as well as many other elements  if they are present in the fingerprints. The elements are detected as a function of their location on a surface, making it possible to see a fingerprint where the salts have been deposited in the patterns of fingerprints, the lines called friction ridges by forensic scientists. MXRF actually detects the sodium, potassium and chlorine elements present in those salts, as well as many other elements, if they are present in the fingerprints. The elements are detected as a function of their location on a surface, making it possible to see a fingerprint where the salts have been deposited in the patterns of fingerprints, the lines called friction ridges by forensic scientists. Noninvasive Procedure The technique has several advantages over traditional fingerprint detection methods that involve treating the suspect area with powders, liquids, or vapors in order to add color to the fingerprint so that it can be easily seen and photographed. Using traditional fingerprint contrast enhancement, it is sometimes difficult to detect fingerprints present on certain substances, such as multicolored backgrounds, fibrous papers and textiles, wood, leather, plastic, adhesives and human skin. The MXRF technique eliminates that problem and is noninvasive, meaning a fingerprint analyzed by the method is left pristine for examination by other methods like DNA extraction. Los Alamos scientist Christopher Worley said MXRF is not a panacea for detecting all fingerprints  since some fingerprints will not contain enough detectable elements to be seen. However, it is envisioned as a viable companion to the use of traditional contrast enhancement techniques at crime scenes, since it does not require any chemical treatment steps, which are not only time consuming  but can permanently alter the evidence. Forensic Science Advances While many advances have been made in the field of forensic DNA evidence, science continues to make progress in the field of fingerprinting development and collection, making it increasing more probably that should a criminal leave  behind any evidence at all at the crime scene, he will be identified. New fingerprint technology has increased the likelihood of investigators developing evidence that will withstand challenges in court.

Explore the Local Group of Galaxies

Explore the Local Group of Galaxies Our planet orbits a star inhabiting an immense spiral galaxy called the Milky Way. We can see the Milky Way as part of our night sky. It looks like a faint band of light running through the sky. From our vantage point, its tough to tell that were actually inside a galaxy, and that conundrum had astronomers puzzled until the early years of the 20th Century. In the 1920s, astronomers discussed strange spiral nebulae they were seeing in photographic plates. Theyd been known to exist since at least the mid 1800s, when Lord Rosse (William Parsons) began finding these objects through his telescope. By the early 20th century, some scientists held the view that these spirals are simply part of our own galaxy. Others maintained that they are individual galaxies outside the Milky Way. When Edwin P. Hubble observed a variable star in a distant spiral nebula and measured its distance, he discovered its galaxy was not part of our own. It was a momentous finding and led to the discovery of other galaxies in our nearby neighborhood, including the members of the Local Group. An artists concept of what our galaxy looks like from outside. Note the bar across the center and the two main arms, plus smaller ones. NASA/JPL-Caltech/ESO/R. Hurt The Milky Way is one of about fifty galaxies in the group. Its not the largest spiral; that would be the Andromeda Galaxy. There are also many smaller ones, including oddly shaped  Large Magellanic Cloud and its sibling the Small Magellanic Cloud, along with some dwarfs in elliptical shapes. The Local Group members are bound together by their mutual gravitational attraction and they stick together quite well. Most galaxies in the universe are  accelerating away from us, driven by the action of dark energy, but  the Milky Way and the rest of the Local Group family are close enough together that they stick together through the force of gravity. A graphical representation of the Local Group of galaxies, including our own. It contains at least 54 individual members. Antonio Ciccolella, CC BY-SA 4.0 Local Group Stats Each galaxy in the Local Group has its own size, shape, and defining characteristics. The galaxies in the Local group take up a region of space about 10 million light-years across. And, the group is actually part of an even larger group of galaxies known as the Local Supercluster. It contains many other groups of galaxies, including the Virgo Cluster, which lies about 65 million light-years away. The Major Players of the Local Group There are two galaxies that dominate the local group: our host galaxy, the Milky Way, and the Andromeda galaxy. It lies some two and a half million light-years away from us. Both are barred spiral galaxies and almost all of the other galaxies in the local group are bound gravitationally to one or the other, with a few exceptions. Andromeda and the Milky Way are the two largest members of the local group. In the distant future, they will be colliding. This artists concept shows that collision from the point of view of a planet in the Milky Way. Credit: NASA; ESA; Z. Levay and R. van der Marel, STScI; T. Hallas; and A. Mellinger Milky Way Satellites The galaxies that are bound to the Milky Way galaxy include a number of dwarf galaxies, which are smaller stellar cities that have spherical or irregular shapes. They include: Sagittarius Dwarf GalaxyLarge and Small Magellanic CloudsCanis Major DwarfUrsa Minor DwarfDraco DwarfCarina DwarfSextans DwarfSculptor DwarfFornax DwarfLeo ILeo IIUrsa Major I DwarfUrsa Major II Dwarf Andromeda Satellites The galaxies that are bound to the Andromeda galaxy are: M32M110NGC 147NGC 185Andromeda IAndromeda IIAndromeda IIIAndromeda IVAndromeda VAndromeda VIAndromeda VIIAndromeda VIIIAndromeda IXAndromeda XAndromeda XIAndromeda XIIAndromeda XIIIAndromeda XIVAndromeda XVAndromeda XVIAndromeda XVIIAndromeda XVIIIAndromeda XIXAndromeda XXTriangulum Galaxy (third-largest galaxy in the local group)Pisces Dwarf (unclear if it is a satellite of the Andromeda Galaxy or the Triangulum Galaxy) Other Galaxies in the Local Group There some oddball galaxies in the Local Group that may not be gravitationally bound to either the Andromeda or the Milky Way galaxies. Astronomers generally lump them together as part of the neighborhood, although they are not official members of the Local Group.   The galaxies NGC 3109, Sextans A and the Antlia Dwarf all appear to be gravitationally interacting but are otherwise unbound to any other galaxies. This member of the Local Group is called NGC 3109, as seen by the Galaxy Explorer spacecraft. It may be interacting with another nearby galaxy. NASA/GALEX   There are other nearby galaxies that do not seem to be interacting with any of the above groups of galaxies. They include some nearby dwarfs and irregulars. Others are being cannibalized by the Milky Way in an ongoing cycle of growth that all galaxies experience.   Galactic Mergers Galaxies in close proximity to each other can interact in colossal  mergers if conditions are right. Their gravitational pull on each other leads to a close interaction or an actual merger. Some galaxies mentioned here have and will continue to change over time precisely because they are locked in gravitational dances with each other. As they interact they can rip each other apart. This action - the dance of the galaxies -   significantly alters their shapes. In some cases, the collisions end up with one galaxy absorbing another. In fact, the Milky Way is in the process of cannibalizing a number of dwarf galaxies.   A group of interacting galaxies as seen by Hubble Space Telescope. NASA/ESA/STScI The Milky Way and Andromeda galaxies will continue to eat up other galaxies as time goes by. This appears to be what has happened to create most (if not all) of the galaxies we see today. In the distant past, smaller ones merged to become larger ones. Large spirals then merge and create ellipticals. Its a sequence that has been observed throughout the evolution of the universe. Will Mergers in the Local Group Affect Earth? Certainly the ongoing mergers will continue to reshape the Local Group galaxies, changing their shapes and sizes. The ongoing evolution of galaixes will almost certainly affect the Milky Way, even as it goes about gobbling up smaller galaxies. For example, theres some evidence the Magellanic Clouds might merge with the Milky Way. And, in the distant future  Andromeda and the Milky Way will collide to create a large elliptical galaxy that astronomers have nicknamed Milkdromeda. This collision will commence in a few billion years and radically alter the shapes of both galaxies as the gravitational dance commences. Fast Facts: The Local Group The Milky Way is part of the Local Group of galaxies.The Local Group has at least 54 members.The largest member of the Local Group is the Andromeda Galaxy. Sources Frommert, Hartmut, and Christine Kronberg. â€Å"The Local Group of Galaxies.†Ã‚  Messiers Telescopes, www.messier.seds.org/more/local.html.NASA, NASA, imagine.gsfc.nasa.gov/features/cosmic/local_group_info.html.â€Å"The Universe within 5 Million Light YearsThe Local Group of Galaxies.†Ã‚  The Hertzsprung Russell Diagram, www.atlasoftheuniverse.com/localgr.html. Edited by Carolyn Collins Petersen.

Journey in the Faculty of Education Essay Example | Topics and Well Written Essays - 500 words

Journey in the Faculty of Education - Essay Example From the knowledge and experience that I had gained I provided my students with study materials, answered their queries, conducted tests to ascertain their level of understanding of the subject and finally assessed the student’s performance. In addition to my principle role as an educator I also donned the role of a counselor and I strongly believe that through counseling teachers can develop reciprocal and supportive relations with students. From my experience I have learnt that in some cases teachers are expected to intervene and solve some problems connected with the student’s personal life due to its influence on the student’s academic performance. Being a counselor also implies giving the right motivation and encouragement to students. However, at times problems can arise if a student misunderstands such an encouragement from teachers and get too personal with the teacher. At such situations, I believe that it is the concerned teacher’s responsibility to make the student understand the limits of their relationship by effectively communicating their views. This would help to provide the right motivations for the students and prevent any form of deviant behavior. Such clarifications will make the educational process more effective and at the same time enjoyable for both the student and the teacher. It is common knowledge that a teacher’s roles is to be a bridge to the community. Apart from imparting academic knowledge, building character and behavior of the students, I also strongly believe that teachers need to teach community and societal responsibilities to their students. Teachers must teach their students to stick to the rules and norms of the society and community in which they live and duly perform their responsibilities. They should also provide moral and ethical underpinnings of life to their students. This would help children grow in to socially responsible individuals and prevent

Security of our nation Essay Example | Topics and Well Written Essays - 1000 words

Security of our nation - Essay Example As a direct result of the fact that an increased level of interconnectedness and communication links diverse communities and individuals the world over, the nature and scope of existing threats to national security it might be posed by elements that would wish to do the United States harm has been drastically increased. Yet, in order to more completely understand the issues relating to domestic and international eavesdropping/spying that has been proven to exist by the leaks of whistleblower Edward Snowden and others, the following analysis will focus upon the key issues, the stakeholders involved within the scope of this espionage, and the technology involved. By regarding these issues and focusing on the political and ethical ramifications that these issues entail, the analysis will be able to pinpoint the way in which this issue is currently defined. Firstly, with regards to the key issues, it can be understood that the right and expectation to privacy is the first and most presci ent of all. Whereas constitutional scholars have argued for decades over whether or not the Constitution in and of itself guarantees or somehow implies a right to privacy, the fact of the matter is that this has come to be something of an expected norm within the American society and the way of life. As such, the revelations concerning the fact that millions upon millions of phone calls, emails, instant messages, social networks, chats, texts, and web searches are stored and analyzed by a litany of different computer algorithms and analysts has rekindled the debate and focused many individuals upon the key issue of privacy and the means through which personal information can or should be intercepted in the name of national security (Hill 19). The second key issue that exists within this particular analysis is whether or not a domestic spy agency is allowed to intercept communications of American citizens if these communications are not taking place between the individual and someone outside the country and/or taking place between American citizen and an individual who is a suspect or person of interest with regards to national security. This is the more ignored aspect of the debate. Ultimately, the intelligence agencies within the United States, the CIA, the DIA, the NSA, and a litany of others, are all bound by a central and constraining rubric. This central rubric concerns the fact that these agencies are not allowed to spy on United States is within the United States. However, the revelations of whistleblower Edward Snowden point to the fact that agency such as the NSA have flagrantly been ignoring this rule for years. In seeking to gain a greater deal of understanding with regards to the stakeholders of this particular issue, the reader can come to a simple understanding; that each and every individual within the United States and throughout the world is impacted by the actions that are being taken by the National Security Agency and other intelligence gro ups are tracking, recording, and monitoring the communications of individuals around the globe. This delineation of â€Å"everyone† as a potential stakeholder in this process is underscored by the fact that recent documentation and revelations by Edward Snowden and others have pointed to the fact that the information of