Analyzing Social Networks using NodeXL Abstract: Analyzing the social networks by finding page rank‚ betweenness and closeness centrality‚ degree‚ etc through programming requires a lot of coding (time consuming) and graphical representation of such large datasets is a challenge. Generating network statistics and metrics and creating visualizations of network graphs is made easy by using the tool NodeXL provided by the Microsoft in the familiar network of Microsoft Excel as a small add-in. In
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Problem of Teenagers using electronic devices in school Nowadays teenagers and children are using cell phones at a younger age than any previous generation. The most problem is they do not having attention in their class and teacher. They do playing video games‚ researching on the phones‚ and text messaging with their friends while the teacher is talking and teaching. So‚ teachers say such items that electronic devices: phone‚ tablet and I-pod can disturb their students study during
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Without using electricity‚ there are many ways to illuminate a parking lot. First‚ I can decorate the ceilings and walls of the parking lot with glow sticks (light sticks). This method of producing light is called chemiluminescence. Chemiluminescence is the direct production of light as the result of a chemical reaction with little or no heat produced. The glow sticks can operate by causing two chemicals to mix. A common reaction used for these devices is hydrogen peroxide and phenol oxalate ester
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Advantages of using computers in high education To any society‚ new technologies can greatly improve the standard of people’s lives. In human’s long history we have learned that two important technologies‚ the printing press and the steam engine‚ resulted in life changing advances in the seventeenth century. With no doubt‚ advancement in technology improved people’s lives. In the past century‚ due to using new technologies‚ such as automobiles‚ airplanes‚ TVs‚ cell-phones‚ as well as computers
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In the Laboratory Investigation of Imposter Perfumes Using GC–MS W Kelly A. Mowery‚ Daniel E. Blanchard‚ Stephanie Smith‚ and Thomas A. Betts* Department of Physical Sciences‚ Kutztown University of PA‚ Kutztown‚ PA 19530; *betts@kutztown.edu Fragrances are of keen interest to most students and are the products of an enormous chemical industry (1). In 1999‚ the global market for perfumes and fragrances was valued at $19.8 billion (2)‚ with the “knockoff ” perfume industry comprising
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even have a chance at beating their addiction they have to have support whether it’s family‚ friends‚ or boyfriend/spouse. They must also let the abuser now all the consequences to themselves and the unborn child. There are many consequences when using drugs during pregnancy such as miscarriage‚ health risks to baby‚ and health risks to the mother. And learning disabilities and brain damage to the fetus. Cassandra has this feeling that Tiffany doesn’t know how serious and devastating it is to
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Using Pronouns Correctly: Pronoun Reference A pronoun must refer clearly to its antecedent. Because a pronoun is a substitute word‚ it can express meaning clearly and definitely only if its antecedent is easily identified. In some sentence constructions‚ gender and number make the reference clear. Thomas and Jane discussed his absences and her good attendance. (gender) If the three older boys in the club carry out those plans‚ it will break up. (number) Word order can also make the
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The organisation’s approach to collecting‚ storing and using HR data “HR records and their retention are extremely complex and constantly changing areas requiring companies to have document retention policies and monitoring programmes.” (CIPD Website) HR records incorporates a range of data relating to all employees working in the organisation i.e. training records‚ salaries‚ absenteeism‚ all of which may be stored electronically or manually. It is important for an organisation to collect and maintain
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appeals and include the following punch lines. “Just As Nature Intended” It takes at least 12 oranges to make just one liter. Plus you can choose between "bits" and "no bits"; original and smooth. “Nothing Added‚ Nothing Taken Away” We take pride in using only the sweetest‚ juiciest fruit from select orange varieties ripened by natural rainfall and the warmth of the sun. Picked at perfect ripeness in the middle of the growing season‚ we harvest what is known as ’centre cut’ for mouth-watering flavor
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Managing a Crisis Using Public Relations Managing a Crisis Using Public Relations Proactive planning is the concept of planning AHEAD of the actual event‚ to be prepared for it‚ whatever happens. Being proactive is the opposite of reactive‚ which is waiting for failure. Proactive is the changing of parts before they fail. By being proactive you avoid being over-run by the event‚ and have plans and procedures in place to cope with it. Emergency organizations‚ like the police have plans for
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