share ............................................................................. 9 1.1.1. 1.1.2. 1.1.3. 1.2. Online Social Media ............................................................................................................. 10 Online Social Networks ................................................................................................ 10 Social Communities ...................................................................................................... 10 1
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Experiment Report Name: Ahmed Essam Mansour Section: "1"‚ Monday 2-5 pm Title: Impact of a Jet Date: October 9‚ 2006 Objectives: • Study the relation between the force produced and the change of momentum when a jet strikes a vane. • Compare between force exerted by a jet on a flat plate and on a hemispherical surface. Theory: In order to calculate the force caused by impact of a jet into a flat plate or curved vane‚ the change in momentum principle is applied; Force
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downside to this form of communication is that most people don’t even know what they are listening to or the effect that it has on them. Many individuals put much of their critical focus on forms of music that get a bad reputation‚ like rap. Many rap artists include curse words or outwardly promote haram (unacceptable) activities. But few in society seem to look carefully at what are considered “appropriate” music genres like rock/pop. Pink‚ a very well known pop artist‚ has a song titled “Get This Party
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Ambition: the Positives and Negatives William Shakespeare’s Macbeth begins with three witches echoing “fair is foul and foul is fair‚” (I‚i‚12) which is exactly how we first see the play’s main character‚ Macbeth. Macbeth is told by the witches that he will one day become king. The fair and valiant warrior‚ Macbeth‚ puts himself above all others and turns to a path of darkness‚ murdering the existing king for power‚ then ruthlessly killing anyone else seen as a threat to his reign. Eventually‚ the
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of a response occurring again. (Slavin‚ 2006). It is extremely important to remember that both positive reinforcement and negative reinforcement are processes that strengthen a behaviour; that is‚ they both increase the probability that the behaviour will occur in the future. Positive and negative reinforcement are distinguished only by the nature of the consequence that follows the behaviour. Positive reinforcement occurs when the occurrence of a behaviour is then followed by the addition of a
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of electronic‚ wireless and optical networking technologies. The Internet carries an extensive range of information resources and services‚ such as the inter-linked hypertext documents of the World Wide Web (WWW) and the infrastructure to support email. Modern uses The Internet allows greater flexibility in working hours and location‚ especially with the spread of unmetered high-speed connections. The Internet can be accessed almost anywhere by numerous means‚ including through mobile Internet
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allows users to connect to the internet via their telephone line using a standard 56k modem. The computer literally dials a telephone number provided by the Internet Service Provider and connects to the server’s modem and therefore the internet. Dial-up has a transfer rate of 56 Kilobits of data per second under ideal conditions. Advantages and disadvantages of Dial up Connection * Cheap (possibly even free in some areas) * Requires no new infrastructure (uses POTS telephone line) * Usually
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2013 Impact of Social Media on Teens and Adolescences It is not news to any of us that social media plays a major role in the majority of our daily lives. We use Twitter‚ Facebook‚ MySpace‚ and countless other forms of communication with our “friends”‚ but at what cost? There are many positive aspects to social media but an equal number of negative aspects. The induction of the internet and social media has opened a gateway to a plethora of information both useful and garbage. Social media
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Positive and Negative Reinforcement Reinforcement is an essential part in identifying and encouraging a certain behavior. In the most classic definition‚ positive reinforcement is a method of identifying to children which behaviors are acceptable and appropriate and which are not (Sigler‚ E. & Aamidor‚ S‚ 2005). Reinforcement is often given as praise for doing a certain task. As educators‚ saying “great job” or a simple word like “fantastic” are expressed towards students as praise. However
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resource planning is a process of forecasting‚ developing and controlling human resources in an enterprise. This process helps the enterprise to ensure that it has right number of people and the right kind of people at the right place at the right time performing tasks for which they are most effective. Thus Planning Human Resource is a critical aspect within overall organisational framework. Time has brought a great extent of change in policies‚ theories‚ techniques‚ HR equipment and in planning and
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