Alioramus - Facts and Figures

Alioramus - Facts and Figures Name: Alioramus (Greek for different branch); pronounced AH-lee-oh-RAY-muss Habitat: Woodlands of Asia Historical Period: Late Cretaceous (70-65 million years ago) Size and Weight: About 20 feet long and 500-1,000 pounds Diet: Meat Distinguishing Characteristics: Moderate size; numerous teeth; bony crests on snout About Alioramus An awful lot has been abstracted about Alioramus ever since a single, incomplete skull was discovered in Mongolia in 1976. Paleontologists believe this dinosaur was a medium-sized tyrannosaur closely related to another Asian meat-eater, Tarbosaurus, from which it differed in both its size and in the distinctive crests running along its snout. As with many dinosaurs reconstructed from partial fossil specimens, though, not everyone agrees that Alioramus was all that its cracked up to be. Some paleontologists maintain that the fossil specimen belonged to a juvenile Tarbosaurus, or perhaps was not left by a tyrannosaur at all but by an entirely different kind of meat-eating theropod (hence this dinosaurs name, Greek for different branch). A recent analysis of a second Alioramus specimen, discovered in 2009, indicates that this dinosaur was even more bizarre than previously thought. It turns out that this presumed tyrannosaur sported a row of five crests on the front of its snout, each about five inches long and less than an inch high, the purpose of which is still a mystery (the most likely explanation is that they were a sexually selected characteristicthat is, males with bigger, more prominent crests were more attractive to females during mating seasonsince these growths would have been completely useless as an offensive or defensive weapon). These same bumps are also seen, albeit in muted form, on some specimens of Tarbosaurus, yet more evidence that these may have been one and the same dinosaur.

Alcohol should be made illegal once again essays

Alcohol should be made illegal once again essays Alcohol should be made illegal once again Alcohol is the worst drug, yet alcohol is the easiest drug to get because it is a legal substance. The usage of alcohol has been a controversial issue through out the American history. Beginning in the 1900s, alcohol was looked upon as evil, but is currently legal to use. Even though many people want alcohol to be an illegal drug, other people believe that it should remain legal to adults who are twenty-years of age or older. Furthermore people use the fact that alcohol positively helps the economy, while the opposite side views legalized alcohol as a life threatening drug which obviously is a negative affect. Most people who consume alcohol use it as a source of relaxation or entertainment, but consequently, consuming alcohol can lead to a life threatening disease, alcoholism. In the past, I used to consume alcohol almost on a daily basis, until I realized that it was holding me back from doing certain things like focusing on my education, arriving on time at my job, and having fun without drinking the alcohol. I believe that alcohol should be banned by law to all people because there are so many negative affects that are caused by the drug alcohol. Since there are extremely high rates in traffic fatalities and domestic violence that have significant connections with the offenders using alcohol, I strongly oppose the legalized, self deteriorating drug, alcohol. Having traffic fatalities are sad and unfortunate situations, but having the accidents occur because a person is intoxicated by a legal drug is completely horrible and immoral to society. Nobody should be a victim to such a horrific situation, therefore I believe that making alcohol illegal would reduce the risk of harm upon the innocent American society. Fatalities and abuse are both major issues that affect society in whole, therefore, everyone should be aware of ...

Role Play Essay Example | Topics and Well Written Essays - 2000 words

Role Play - Essay Example In this paper, we would be outlining in detail a role play activity and discuss on the anticipated learning outcomes and procedure, including the sub-skills of speaking that will be focused. The consideration of new learning tasks that become possible with new technologies should be part of the educator's strategic learning plan (Freeman & Capper, 1999, pp.95-116). We thus decided to design and implement a role play as an interactive learning activity within one module of a teaching course for academic staff at a University. The role play was designed to trial the existing face-to-face workshop that might offer more flexibility of access for participants and provide an opportunity to explore various approaches to a contentious topic within the course. Sixteen participants were divided into two groups of eight participants each and given the same directions, information and role statements. The role plays were set up within a classroom, during which participants were expected to contribute to discussion from the viewpoint of the role they were playing. At the end of the role play participants were given access to the postings from both role plays and the contributions we re discussed. Marks were not allocated to the role play, although a specified level of participation was a requirement for course completion. Evaluation Methodology The evaluation methodology was grounded in the interpretive paradigm, the central endeavor of this paradigm being "to understand the subjective world of human experience" (Cohen & Manion, 1994, p. 205). Case study method was utilized, in which the researcher 'observes' aspects of individual or group activity in order to "probe deeply and to analyze intensively the multifarious phenomena with a view to establishing generalizations about the wider population to which the unit belongs" (Cohen & Manion, 1994, p. 106-107). In this case study the role play moderator is a "participant-observer" (Cohen & Manion, 1994, p. 107), participating to some extent in the activity being evaluated. To determine the effectiveness of the role play activity the moderator analyzed the descriptive accounts and the face-to-face discussion responses. Participant responses to the activity were also evaluated by questionnaire using closed questions on a four point scale from strongly agree to strongly disagree, with provision for open comments. The questionnaire and discussion covered the effectiveness and purpose of the role play; feelings about taking part; anonymity; and role engagement. Eleven of the fourteen participants completed the questionnaire and participated in the discussion. (Initially sixteen participants were allocated roles but two left the course) The Role Play Description and Purpose The role play was designed to provide participants with a realistic forum to discuss the issue - the letters column of a supposed local newspaper, the Daily View. The role play took place at a mythical university in which criterion referenced assessment had been used within a subject. All students had achieved 100%. Participants discussed the merits of norm referenced and criterion referen

Near Field Communication (NFC) for WXPO Commerce Bank Essay

Near Field Communication (NFC) for WXPO Commerce Bank - Essay Example This is the reason for focusing mobile based services, as they are assumed to be an attractive and profitable business. However, there are many domains that can be categorized, one of them is called a mobile payment system. Researchers are continuously working to enhance mobile experience, consequently adding more services in to an affordable handheld device that can be convenient and cost efficient for both business and consumers. Previously, many mobile embedded services are launched. For instance, General Packet Radio Service (GPRS), Skype equipped with Voice over Internet Protocol (VoIP), Bluetooth communication radio, Infrared communication, Built-in Modems, browsers, online access to bank accounts via Internet etc. This shows that the researchers are constantly working to provide a one-time solution for the customers. For instance, a hand held device will become multipurpose device that may also eliminate security issues, as a single device is easy to manage. In the same contex t, mobile payment methods are in reach, as new field communication (NFC) is embedded in many mobile chipsets around the globe (Ondrus, Pigneur 2009). This technology will revolutionize the way of utilizing services that are provided on the cell phone. Consumers can use their cell phone for mobile payments, ticketing and bus fares etc. moreover, NFC also facilitate cell phones for device to device communication, retrieving signals from other chipsets and sensors. For instance, Radio Frequency Identification (RFID) and card emulations (Ondrus, Pigneur 2009). Overall, NFC is considered to be an efficient communicator for proximity interactions between any two or more devices. Likewise, NFC comprises of contactless smartcard and the cell phone. One significant advantage of using a contactless smartcard from the traditional smart cards made of plastic embedded with a magnetic strip or security chip is that the card reader becomes faulty. The reason for becoming faulty is the dust and gre ase that can degrade the capability of the reader. Moreover, cost is the second factor i.e. there is no requirement to produce a physical smart card. Furthermore, the contactless smart card is more convenient, as it travels with the consumer due to its integration in the cell phone. As NFC uses a very short range of communication i.e. approx. 1.5 inches, it is safe and secure for conducting an online transaction with such a small distance. No one can disrupt of hack in between the two communication nodes i.e. the contactless smartcard and the responder. Moreover, an organization named as Molo Rewards has recently introduced a program that is utilizing NFC technology. Consumers can download different coupons by swiping their cell phones at the point of purchase (†¦, Early days but wallet-less payments are the future  « As I learn 2011). Moreover, NFC supported phones are now widely available in many countries; organization has started to integrate RFID tags on the back cover o r casing of the cell phone (†¦, Early days but wallet-less payments are the future  « As I learn 2011). Furthermore, organization has mentioned these lines on their website â€Å"Want to send a coupon to a consumer who purchased a box of cereal on the 21st of December at 11am EST. MoLo Rewards can provide you with the

Advantages and Disadvantages of Servant Leadership Essay

Advantages and Disadvantages of Servant Leadership - Essay Example   Another important advantage is the possibility of achieving high productivity and capacity among employees. Servant leadership tends to command respect, trust, and loyalty from employees. Therefore, organizations using servant leadership model are able to record more work output because employees feel as an important part of the organization. Indeed, employees who are nurtured to be leaders in different capacities develop a sense of ownership to the organization as opposed to an autocratic, dictatorial, or centralized form of leadership. Servant leadership cultivates high levels of involvement not only in daily operations of the organization but also in decision making. Whereas servant leadership seeks to attend to the needs of employees, the employees, in turn, feel empowered to attend to the needs of the customers and the organization in general. Furthermore, employees working under servant leadership are given the opportunity to make decisions, provide views and opinions, as w ell as air their concerns. This is a great advantage to the organizations as it can be able to tap into the wide variety of ideas from different employees. This is more important as opposed to the one sided ideas found on other centralized forms of leadership.On a different note, servant leadership can be likened to delegation of duties. Therefore, even in situations when a servant leader may be temporarily not in touch with the employees, the employees can actually act as leaders in their own individual capacities.   

How To Improve Your Concentration English Language Essay

How To Improve Your Concentration English Language Essay If you wish to improve your memory skills, i.e. your ability to remember information and recollect it when you so desire, it is imperative that you improve your concentration. Concentration requires you to focus intently on whatever you are trying to remember. Concentration enables you to: learn new facts recall information that you have already memorised It is obvious that you need to focus on the information to be learnt if you want to remember it. So you must improve your concentration to improve your memory. You cannot claim that your powers of concentration are weak and hence you suffer from a weak memory. Concentration is a mental skill. It can be developed by you, just like any other skill. There are several exciting ways in which you can boost your concentration power. Step 1: Power Your Brain If you really wish to improve your concentration, try the following tips and you will find a marked improvement in a relatively short time period. There have been several books that have been written on the subject of how the brain works and how you can use this knowledge to improve its functioning. In Train Your Mind, Change Your Brain, Sharon Begley explains that the structure and function of the adult brain is not set in stone. The connections between the neurons in your brain grow and change all the time. When you learn to play the guitar, study the human anatomy, read a book, practise the Chinese style of cutting vegetables, or develop a new habit, you are increasing the networking in the brain. As with any other muscle in the body, the more you use the brain, the better it becomes. You need to exercise a muscle regularly to develop it. In the same manner, you must exercise your brain regularly to develop and keep it in good shape. Your brain has the ability to change and grow all the time. This is a continuous process and does not happen overnight. With continuous and consistent effort, you can improve your brains ability to concentrate. Build into your daily regime the following habits: Mindfulness meditation: Begin by meditating for five minutes in the morning and for five minutes again at night before going to bed. If you do this everyday, you will notice that your power of concentration is improving. Mindfulness means to be aware or conscious. Meditation sharpens your focus and memory. Studies at Massachusetts General Hospital in Boston have proved that regular meditation creates changes in the physical structure of the brain by thickening the cortex. Then thickening of the cortex happens because of increased blood flow to that area. The cortex is that area of the brain that deals with the higher mental functions. So, meditation and memory are inextricably linked to each other. By meditating regularly, you improve your brains power to focus. It also helps bring clarity in your thinking. I found mindfulness meditation is the best way to meditate. In this way you have to do the reverse of other meditation methods commonly used. Here you will not try to empty your mind but you will try to fill your mind with as much as information you can. But it should be from the present only not from the past and the future. E.g. sit comfortably and try to focus on your breathing sound, listen the sound of it. Feel it, try to imagine that air going in and out. I mean make your all the senses/ perception busy enough in receiving information from the present moment. It will make busy your mind in the present passing movement and you will l not get the time to wonder in past and future. And concentration is all about staying in present. You can do the same thing which eating, bathing, walking by making your senses busy in receiving the information in the present movement. Like what is the temperature of water you are using for bath or what are the ingredients of the food your are eating also try to analyse their quantity. Proper sleep: It is a well known fact that sleep contributes to the long-term consolidation of new memories (Nature journal, November 2006). Going by this, any new memories that are formed require enough sleep to enable the brain to organize and retain them. If a night has been slept in tossing and turning (if its due to an old mattress, throw it out and get a new one), the brain is not fresh and ready to face a new day of work. It is foggy and sleepy, and it will not function with clarity and sharpness. Its ability to retain anything will be reduced. Both concentration and memory will suffer because of poor sleep. To improve the quality of your sleep have a hot cup of milk before going to bed, remove stressful thoughts from your mind, darken the room, have warm shower, put on some light music and read a boring book. All these things are aimed at ensuring that you get a good nights rest. It will help your brain boost its energy levels. This in turn will lead to improved concentration. Eat healthier: There is a direct correlation between your diet and your concentration and memory. The nutrients and energy needed by your brain are supplied by the food you eat. The brain uses glucose, a sugar, as fuel, so your blood sugar needs to be regulated. To help improve your memory, cut back on fast foods which are high in saturated fats and salt, both of which block your carotid arteries. Such blockages reduce the supply of oxygenated blood to the brain. The focusing power of the brain is then diminished. Reduce your weight to the normal levels, for being overweight makes your physical body and your mental capacities sluggish. Eat foods that enrich your brain to help in improving its functionality. Brain foods include apples, bananas, dark green vegetables such as spinach, eggs, flaxseed, and fish, and some essential fatty acids like Omega -3. Drinking at least one liter of water a day per 23 24 kg of body weight will also help. To keep your blood sugar steady, take five or six small meals throughout the day. Limit your calorie intake to what is essential. Vitamins and other supplements: Brain enhancement supplements do not do much and can be avoided. Taking a multi-vitamin tablet everyday as a supplement does help. It may fill in the lacuna created by any kind of vitamin deficiency in your diet. Cod liver oil capsules, Vitamin B and vitamin C tablets help in supplementing the vitamins that you get from your regular diet. Vitamins are essential for the proper functioning of your brain. Brain games: You need to play the games that ask for greater focus. These should be played often to improve your concentration levels. This is because the brain becomes better at whatever it exercises on a regular basis. By playing those games that require concentrated effort, the brains ability to focus increases. Step 2. Optimize your Environment: A proper environment, conducive to studies, also helps in improving your concentration. A Study Area: It is good to have a designated spot for studying. You will get in the habit of studying there. Make sure its not the bed that you use for studies, for the bed relates to sleep. Have a desk in a quiet and secluded place away from noise to enable you to concentrate. Try Different Coloured Lights: Recent studies indicate that the use of a green light bulb in the study lamp improves concentration. You could try this out to see if it works for you. Red light is also supposed to improve concentration and memory. You may also decorate your study area with artifacts and items which are red in colour and see whether this helps in improving your concentration. Remove Distractions: Radio, television, and telephone are all distractions. They should be switched off during your study time. This will help you focus. Make sure that when you study, you are not disturbed by friends who call or drop in unexpectedly. Your study time should be clear to you as well as others. By demarcating your study hours, you will prevent the distractions that otherwise eat into your time. Use Time Boxes: For a particular portion of study, set a reasonable time limit. If you wish to learn a new chapter, set forty minutes for reading it and another twenty minutes for learning it. You should be able to complete the chapter in one hour. By doing this, you ensure that there is a deadline to be met and this helps you to focus on the work. Stay Motivated: The trick to staying motivated is promise yourself a reward at the end of a certain period of focused studying. For example, you may tell yourself that after a couple of hours of study, you will have earned the reward of watching your favourite T.V. show at night. Take a Regular Break: Every hour, take a five minute break, to prevent your energy levels from lagging. You should get up from the chair, walk a bit and stretch your legs. Have a gilas of water or a light snack. Do some eye exercises to relax your eyes. Change your Breathing: Change your breathing to activate your alpha waves. Switch your breathing pattern to deeper and slower. This helps your brain to switch to alpha waves, which mentally prepare your brain to concentrate on new facts. The alpha waves bring your mind to readiness to learn new facts. This is the cool and relax state of mind. Any learning requires concentration. Without focusing on the information, the brain will not be able to learn or remember. If your brain wanders, it will not recall a lesson. So concentration is a must for learning and retaining. Improvement in concentration will lead to improvement in the memory since learning, remembering and recollecting are all inter- related. If you have not learnt, how will you remember? Hence, improve your concentration and this will lead to an improved memory. *****

Radio Essay example -- essays research papers

Radio Radio becomes Americas second national mass medium after magazines -  Ã‚  Ã‚  Ã‚  Ã‚  99% of American’s homes have radios -  Ã‚  Ã‚  Ã‚  Ã‚  95% of American’s cars have radios -  Ã‚  Ã‚  Ã‚  Ã‚  40% of Americans listen to the radio between 6 am and midnight -  Ã‚  Ã‚  Ã‚  Ã‚  7% of Americas bathrooms have radios in them Radio: A technological Leap 1835 Samuel F. B. Morse demonstrates his electromagnetic telegraph system March 10, 1876 Alexander Graham Bell sent a message to his associate Thomas Watson with the aid of his new invention, the telephone Heinrich Hertz experiments with radio waves that become known as Hertzian waves and leads to the development of radio broadcasting Guglielmo Marconi used Morse, Bell, and Hertz ideas to transmit waves without the aid of wires In 1912David Sarnoff relayed news from Nantucket Island that he received distress calls from the Titanic on his Marconi wireless device Federal Government Polices the Airwaves Federal government decided to regulated broadcasting almost as soon as it was invented The Radio Act of 1912 required licenses for people who wanted to broadcast or receive messages KDKA Launches Commercial Broadcasting October 27, 1920 the U.S. Department of Commerce used the powers of the Radio Act of 1912 to license KDKA as the nations first commercial station The Radio Audience Expands Quickly In 1922 Americans spent $60 million on receivers More than 500 stations began broa...