The Pros and Cons of Nuclear Science Essay Example

The Pros and Cons of Nuclear Science Essay Atomic vitality is a ground-breaking wellspring of vitality contrasted with other customary fills. All raw petroleum based fills get their vitality from oxidation, which is an adjustment in the vitality levels of electrons outside the core. However,â nuclear energyâ derives power from changes in the atomic vitality levels of the nuclear core! Gigantic vitality lies bolted up inside a radioactive core and atomic splitting is a method of tapping this vitality. Atomic force plants get vitality from controlled atomic splitting responses. This article talks about the advantages and disadvantages of utilizing atomic vitality. Each incredible wellspring of vitality found by man, includes some significant downfalls. Atomic vitality accompanies a lot of dangers and perils. This article talks about atomic vitality advantages and disadvantages. It investigate the two sides of atomic vitality, that is its upside and drawback. The advantages and disadvantages of atomic vitality use, should be placed before our arrangement creators in the administration. Peruse on, to know and comprehend the value we should pay for atomic vitality to work and the advantages it offers over ordinary vitality assets. Atomic Energy: Pros Here are a few points of interest of utilizing atomic vitality over other customary vitality sources. Remarkable Energy Output Among the upsides and downsides of atomic vitality, this is the most significant genius point. The vitality delivered in atomic splitting of fissionable material like Uranium-235, is 10 million times the vitality got by consuming same mass of coal! There are manyâ uses of atomic vitality. The warmth inferred can be headed to control huge number of uses. On the off chance that you are keen on knowing how such a phemomenal vitality yield is made conceivable, perused, How does a Nuclear Power Plant Work? Low Emission Levels Nuclear splitting prompts just about zero green house gas outflow. So contrasted with customary vitality sources, atomic splitting is extremely perfect! Solid Energy Source Nuclear vitality is a similarly dependable vitality asset, unaffected by strikes and deficiencies around the globe, as almost no is required at once and its very much appropriated the world over. Atomic Energy: Cons We will compose a custom paper test on The Pros and Cons of Nuclear Science explicitly for you for just $16.38 $13.9/page Request now We will compose a custom paper test on The Pros and Cons of Nuclear Science explicitly for you FOR ONLY $16.38 $13.9/page Recruit Writer We will compose a custom paper test on The Pros and Cons of Nuclear Science explicitly for you FOR ONLY $16.38 $13.9/page Recruit Writer Here are a few focuses which enlighten the drawback of atomic energyâ use. Atomic Meltdowns and Disasters An atomic emergency happens when there is an intense deficiency of coolant water in the atomic reactor. This can prompt unfortunate results, causing a reactor gear emergency, presenting the world to high measurements of radioactivity. The Chernobyl debacle which murdered thousands, stays a blotch on the historical backdrop of atomic vitality. For more data on this, read Nuclear Power Plant Disasters. There is a danger of such a calamity happening and annihilating everything afterward. The structuring and upkeep of atomic reactors is urgent in keeping away from such calamities. Radioactive Exposure The peril of radioactive introduction during mining and extraction of uranium like radioactive minerals, looms in creating nations. The radioactive rubble and trash left in the wake of mining, if not appropriately arranged, can prompt a few ailments like malignant growth and change. For more data on radioactive introduction dangers, read impacts of atomic radiation. Radioactive Waste Disposal Problems The sheltered removal of radioactive waste is a significant issue. Parting of a material like Uranium leaves by items, which are themselves radioactive and profoundly unsafe to nature. Radioactivity can't be killed and consequently its absolutely impossible however to cover radioactive waste, without prompting additional confusions emerging out of it. A Catalyst for Nuclear Weapons Proliferation Often, atomic reproducer reactor programs are distraction for the advancement ofâ nuclear weapons. There is no assurance that fissionable atomic fuel provided to a nation won't be utilized to deliver weapons of mass devastation like nuclear bombs and nuclear bombs! On the off chance that this innovation falls in an inappropriate hands, similar to fundamentalist and fear based oppressor gatherings, can spell catastrophe for the world. So there is a significant hazard in advancing the utilization of innovation, which makes atomic vitality conceivable. This assemblage of upsides and downsides about atomic vitality will give you a thought regarding the proportion of hazard associated with atomic vitality creation. I have attempted to be as unprejudiced as could be expected under the circumstances, while talking about atomic vitality upsides and downsides here. There are dangers required as should be obvious. For more data read, Advantages and inconveniences of atomic force. What I for one believe is that atomic vitality ought to be a vitality choice, however shouldnt be the just a single we are depending on for what's to come. All things considered, it's anything but a sustainable power source asset and like unrefined petroleum, uranium like radioactive fuel sources will be depleted one day. So atomic vitality is certainly not a changeless answer for the vitality issue however a brief and unavoidable one, best case scenario. The drawn out arrangement lies in creating innovation dependent on sustainable power sources likeâ wind vitality, flowing vitality andâ solar vitality. Expectation the conversation of atomic vitality advantages and disadvantages here has placed things in context for you.

Why Go to College? - College Essay Prompts

Why Go to College? - College Essay PromptsIf you're a student at a four-year university, you're probably familiar with an essay prompt or two. Even if you aren't, you may be feeling a little pressure to write an essay on these themes. If you've been waiting for the right moment to begin writing, this article should help you on your way. So, let's talk about why you should go to college.First of all, most university students do go to college. Many live in dorms and spend their afternoons in study halls, reading books or doing homework. No matter how important you believe it is to get good grades, you have to know that there are plenty of students who don't even want to go to college. Or, they think they'll only do their best, get an average grade, and then never go back. They figure that if they don't go to college, they won't be burdened by the high cost of attending, or the stress of dealing with parents that have sacrificed so much to help them attend.Second, if you go to college, you can get a job after graduation. Unfortunately, many students believe that once they go to college, they're done. It doesn't matter if they have a degree or not because jobs are plentiful. With the economy the way it is, employers need workers, and they'll be looking for those with college degrees. Whether you're just starting a career or have been working for a while, you should really consider going to college to get a better job and higher pay.Finally, there's the fact that most students who go to college end up having families. College is expensive, and many students choose to have their children start school. These children also tend to have needs that need to be met, including medical needs and housing needs. While a few years away from home is inevitable, you can prepare for it by going to college. In addition, if you already have a family, it may be easier for you to find the time to go to college because it's something that will benefit everyone.So, what about the topic of why go to college? This is a difficult question to answer because everyone has different reasons. Some students want to go to college because they want to pursue a career. Other students would like to pursue a hobby or passion. Still other students are simply looking for a better education and there are plenty of universities willing to provide this.You could choose to go to school because you want to be an artist, or work your way into a professional job. A few students would rather go to college because they want to experience life beyond their hometown, or they've always wanted to live on a college campus, but haven't been able to afford it. Whatever your reason, as long as you do it with a purpose, you should be okay.College essay prompts can be tricky. It can be easy to get a few essays out of the way in your freshman year, but it's hard to maintain focus on one subject for any length of time. Luckily, it's not difficult to start writing an essay after a few years have passe d.If you have time, try getting yourself some advice before you decide to write a college essay. I'd say that spending the time to learn what you should be writing about and what the basics of writing a well-written essay look like can help you produce quality essay that you'll be proud of.

Understanding Kiddushin Daf Yomi Essays - Book Of Numbers, Sivan

Understanding Kiddushin Daf Yomi Sotah 17 1) WHAT PARTS OF PARSHAS SOTAH ARE WRITTEN AND ERASED QUESTION: The Mishnah refers to three assessments of Tana'im in regards to which stanzas of the Parshah of Sotah are recorded and eradicated in the Mayim ha'Me'orerim, as the Torah orders (Bamidbar 5:23). The Parshah of Sotah (Bamidbar 5:19-22) comprises of two unmistakable segments. The primary area is a Shevu'ah with an (Alah alludes to a portrayal of the discipline that will occur for her on the off chance that she trespassed). This area is included the words Im Lo Shachav Ish (second 50% of section 19) until the finish of stanza 20. The second segment is the Shevu'ah and an Alah, wherein the Kohen subtleties to the lady what will befall her on the off chance that she trespassed. The two areas start with Tzava'os, initial sentences advising the Kohen to manage the Shevu'ah. At the finish of the Parshah, the Torah advises the lady to answer Amen, Amen to the Alos. Rebbi Yosi keeps up that the Kohen composes the whole Parshah. The Gemara clarifies that he gets from the Heh of ha'Alos (Bamidbar 5:23) that the principal half of the Parshah is to be composed. This first half is alluded to as the Klalos ha'Ba'os Machmas Berachos (the Klalah that is inferred by the Berachah). From the word Es in the expression Es ha'Alos (in the same place.) he infers that the Kohen must compose the Tzava'os and Kabalos too (the orders to the Kohen to oversee the Shevu'ah, and the order to the lady to answer Amen, Amen). It appears that Rebbi Yosi holds that the Kohen begins composing from the start of the Parshah of Sotah, from the earliest starting point of section 19 (v'Hishbi'a Osah ha'Kohen), the order to the Kohen to regulate the first Shevu'ah. In any case, RASHI on the Mishnah (DH Lo Hayah Mafsik) lets us know that in any event, as per Rebbi Yosi, the Kohen begins composing from the words Im Lo Shachav Ish (the second 50% of section 19), which is the start of the real Shevu'ah. He doesn't begin composing from the earliest starting point of the Parshah. This is likewise the assessment of the RAMBAM (in Perush ha'Mishnayos). For what reason do they not clarify that Rebbi Yosi holds that the Kohen begins from the Tzava'ah of the Shevu'ah? On the off chance that, similar to they say, Rebbi Yosi keeps up that the first Tzava'ah isn't recorded, at that point what is Rebbi Yosi's source to separate between the two Tzava'os? The word Es, which instructs that the Tzava'ah is to be composed, is an article subordinate to the word ha'Alos which alludes to both the Alah and the Shevu'ah, and along these lines Es ought to incorporate both Tzava'os! The Es ought to incorporate both the Tzava'ah of the Alah (the second Tzava'ah), and the Tzava'ah of the Klalah (the first Tzava'ah), on the grounds that the Klalah itself is insinuated by the Heh of ha'Alos! ANSWER: Rashi gains from the wording of Rebbi Yosi in the Mishnah that Rebbi Yosi doesn't intend to incorporate the Tzava'ah of the Klalah. Rebbi Yosi heard Rebbi Meir state that the Kohen begins from Im Lo Shachav (the start of the Klalah) and afterward skirts the Tzava'ah between the Klalah and the Alah. Rebbi Yosi contends and says the Kohen didn't skip anything besides composed everything from where he began. Rebbi Yosi isn't contending that the Kohen begins *earlier*. Or maybe, he is contending that once the Kohen has begun composing the sections (from Im Lo Shachav), he proceeds without skipping. He concurs with Rebbi Meir that the Tzava'ah of the Klalah isn't composed. He contends just about composing the Tzava'ah of the Alah. How, however, does Rebbi Yosi gain from the stanza to separate between the two Tzava'os? The appropriate response is that Rebbi Yosi keeps up that the Es is coming to include something to what is composed *openly* in the stanza - the Alos, however not to something that is just implied to in the stanza, which is the Klalah (indicated to by the letter Heh of ha'Alos). 2) Inquiry: The Gemara inquires as to why Rebbi Meir demands that the section Im Lo Shachav is to be composed and deleted. Rebbi Meir holds that we can't construe the opposite from an announcement, and therefore there is no reason for composing the section, If no man has lain with you and you have not submitted adultery..., since it isn't a piece of the Klalah that says that she will bite the dust in the event that she trespassed. What is the Gemara's inquiry? Rebbi Meir says that the Heh of ha'Alos encourages that we compose the Klalos ha'Ba'os Machmas Berachos. Indeed

Artifical Womb - Free Essay Example

Imagine, the next time you want to have a child there might not be a need for a mother, at least her womb. Science is coming up with a way to eliminate the need for a mothers’ womb or a sergeant mother, in what they are calling â€Å"the new fashioned way†: growing the embryo in an artificial womb. Doctors are developing artificial wombs in which embryos can grow outside woman’s body. The work has been hailed as a breakthrough in treating the childless. Scientists have created prototypes made out of cells extracted from women’s bodies. Embryos successfully attached themselves to the walls of these laboratory wombs and began to grow. However, experiments had to be terminated after a few days to comply with in-vitro fertilization (IVF) regulations. â€Å"We hope to create complete artificial wombs using these techniques in a few years,† said Dr Hung-Ching Liu of Cornell University’s Centre for Reproductive Medicine and Infertility. â€Å"Wo men with damaged uteruses and wombs will be able to have babies for the first time. † The pace of progress in the field has startled experts. Artificial wombs could end many women’s childbirth problems – but they also raise major ethical headaches, which will be debated at a major international conference. There are going to be real problems,’ said organizer Dr Scott Gelfand, of Oklahoma State University, where these conferences are to be held. Dr. Gelfand goes on to say, â€Å"Some feminists even say artificial wombs mean men could eliminate women from the planet and still perpetuate our species. That’s a bit alarmist. Nevertheless, this subject clearly raises strong feelings. † Liu’s work entails removing cells from the endometrium, the lining of the womb. â€Å"We have learnt how to grow these cells in the laboratory using hormones and growth factors,’ she said. After this, Liu and her fellow researchers grew layers of th ese cells on scaffolds of biodegradable material, which had been modeled into shapes imitating the inside of the uterus. The cells grew into tissue and the scaffold dissolved. Then nutrients and hormones such as estrogen were added to the tissue. â€Å"Finally, we took embryos left over from IVF programmes and put these into our laboratory engineered tissue. The embryos attached themselves to the walls of our prototype wombs and began to settle there. †(Dr. Liu, 2008) The experiments were cut short after six days. However, Liu now plans to continue with this research and allow embryos to grow in the artificial wombs for 14 days, the maximum permitted by IVF legislation. â€Å"We will then see if the embryos put down roots and veins into our artificial wombs’ walls, and see if their cells differentiate into primitive organs and develop a primitive placenta. †(Dr. Liu, 2008) The pressing aim of this work is to help women whose damaged wombs stop them from conce iving. An artificial womb would be made from their own endometrium cells, an embryo placed inside it, and allowed to settle and grow before the whole package is placed back in her body. The new womb would be made of the woman’s own cells, so there would be no danger of organ rejection,† (Dr. Liu 2008) Yet, her research is presently limited by IVF legislation. â€Å"The next stage will involve experiments with mice or dogs. If that works, we shall ask to take our work beyond the 14-day limit now imposed on such research. † (Dr. Liu, 2008) Yoshinori Kuwabara, at Juntendo University in Tokyo is trying out a different method. His team has detached fetuses from goats and placed them in clear plastic tanks filled with amniotic fluid stabilized at body temperature. In this way, Kuwabara has kept goat fetuses alive and growing for up to 10 days by connecting their umbilical cords to machines that pump in nutrients and dispose of waste. While Liu’s work is inten ded at helping those having difficulty conceiving, Kuwabara’s is intended to help women who suffer miscarriages or very premature births. In this way Liu is extending the time an embryo can exist in a laboratory before being placed in a woman’s body; Kuwabara is trying to give a fetus a safe home if delivered too early from its natural womb. Significantly, both believe artificial wombs capable of supporting a child for nine months will become reality in a few years. â€Å"Essentially research is moving towards the same goal but from opposite directions,† UK fertility expert Dr Simon Fishel, of Park Hospital, Nottingham, said. â€Å"Getting them to meet in the middle will not be easy, however. There are so many critical stages of pregnancy, and so many factors to get right. Nevertheless, this work is very exciting. † Dr. Gelfand has pointed out that this is cause of concern of some serious ethical issues: â€Å"For a start, there is the issue of aborti on. A woman is usually allowed to have one on the grounds she wants to get rid of something alien inside her own body. At present, this means killing the fetus. But if artificial wombs are developed, the fetus could be placed in one, and the woman told she has to look after it once it has developed into a child. † I don’t know about you, but me, I think science is turning into it’s own worst enemy! Resources Harvard. Edu/artificialwomb, fall 2008 Nwotruth. com- September, 2008

Men of Athens Who Contributed to the Rise of Democracy

Way back when there wasnt a draft and people didnt look to the military for a paycheck, although they may have seen it as an avenue to great wealth. Ancient cultures, including Athens, expected their wealthier citizens to serve as soldiers, providing their own horses, chariots, weapons and armors, and reaping rewards, if they won, through pillaging. When ancient Athens needed more bodies for their military, they looked to ordinary citizen soldiers to augment the aristocracys cavalry. These soldiers were small farmers barely able to stave off starvation for themselves and their families. Being required to serve in the military might provide plunder, but it would provide a hardship because the able bodies would be absent when they were most needed for agriculture. Early Armies Manned By the Wealthy As long as the military strength of a country depends on cavalry, the nobles and those with sufficient wealth to provide horses have a legitimate claim to power. After all, its their lives and goods on the line. This was the case in Ancient Athens. And indeed the earliest form of constitution among the Greeks after the kingships consisted of those who were actually soldiers, the original form consisting of the cavalry for war had its strength and its pre-eminence in cavalry, since without orderly formation heavy-armed infantry is useless, and the sciences and systems dealing with tactics did not exist among the men of old times, so that their strength lay in their cavalry; but as the states grew and the wearers of heavy armor had become stronger, more persons came to have a part in the government.Aristotle Politics 1297B Need More Soldiers? Decrease the Qualifications But with the rise of the hoplite, non-equestrian army, ordinary citizens of Athens could become valued members of society. For Athens, the hoplite warrior was not the poorest of the poor. Each hoplite had to have enough wealth to provide himself the requisite body armor to fight in the phalanx. Know that this is good for the city and for the whole people, when a man takes his place in the front line of fighters and keeps his position unflinchingly, has no thought at all of shameful flight, gives himself an enduring heart and soul, stands by his neighbour and speak words of encouragement to him: this is a good man in war.Tyrtaeus Fr. 12 15-20 Rich vs Poor in Athens By becoming a part of the hoplite phalanx, an ordinary citizen of Athens was demonstrably important. Along with his military importance came a sense that he had a right to be involved in decision-making processes. [See Four Tribes and the Ancient Social Order in Athens.] War meant the small farmer / ordinary citizen had to leave his farm, which could fail and his family starve unless a conclusion to the battle in which he was fighting was reached by the time he was needed to work his field. [See Land Shortage in Athens.] In addition, some of the aristocracy (known as eupatrids) became wealthier than ever because an economy based on the exchange of commodities was replaced by coinage. The first clear sign of a new tension caused by the economy that developed between the eupatrids and the ordinary citizens was Cylons attempt to usurp power in Athens. Olympic Athlete Cylon, an Athenian nobleman or  eupatrid, was an Olympic athlete whose victory in 640 B.C. won him a kings daughter and access  to  the top position in Athens. He married the daughter of Theagenes, the  tyrant  of Megara [see  map section I e-f].  A  tyrant, in the 7th century B.C., meant something different from our modern concept of a tyrant  as a cruel and oppressive despot. A tyrant was a usurper in ancient Greece. Think coup detat. He was  a leader who had overturned an existing regime and took control of the government. Tyrants even had some measure of popular support, usually. [The concept is complicated. For a detailed look, see  Ancient Tyranny, by Sian Lewis.] Botched Coup Cylon wished to become tyrant of Athens. It is possible he had radical reforming tendencies that would have appealed to poor farmers. Even if he did not, he must have counted on their support, but it never came. Backed mainly by his father-in-law Theagenes threatening forces, Cylon attacked the Acropolis in Athens. Cylon thought he had selected an auspicious day, but his interpretation of the  Delphic Oracle  had been wrong (according to Thucydides). The Oracle had told him that he could become tyrant during the great festival of Zeus. Zeus was honored on more than one annual occasion and Cylon had made assumptions without adequate information. Cylon assumed it was the Olympic festival. Curse of the  Alcmaeonids Cylon lacked a broad base of support, perhaps because the Athenians feared he would be a puppet of his father-in-law. At any rate, his plot failed. To save their lives, some of his fellow conspirators sought sanctuary in the Temple of Athena Polias. Unfortunately for them, in 632 B.C., Megacles of the Alcmaeonids was archon. He ordered the killing of Cylons supporters. Although his supporters were killed, Cylon and his brother managed to escape. Neither they nor their descendants were ever to return to Athens. The People Get Fed Up The privileged  eupatrid  (aristocratic) few in Athens had been making all the decisions for long enough. By 621 B.C. the rest of the people of Athens were no longer willing to accept arbitrary, oral rules of the  eupatrid  thesmothetai  those who lay down the law and judges. Draco was appointed to write down the laws. Athens may have been a late-comer to the written law code since it may already have been done elsewhere in the Hellenic world. Problems Introduced by the Law Code of Draco Whether or not it was intentional, when Draco codified the laws, it brought to public attention Athens outrageous and archaic penalties. Part of the excess was Draco himself. The story goes that when asked about the harshness of his punishments, Draco said the death penalty was appropriate for stealing  even so much as a cabbage. If there had been a worse penalty than death, Draco would gladly have applied it to greater crimes. As a result of Dracos strict, unforgiving code, the adjective based on the name Draco -- draconian -- refers to penalties considered excessively severe. And Draco himself, they say, being asked why he made death the penalty for most offences, replied that in his opinion the lesser ones deserved it, and for the greater ones no heavier penalty could be found.Plutarch Life of Solon Slavery For Debt Through the laws of Draco, those in debt could be made slaves -- but only if they were members of the lower class. This means members of a  genos  (the  gennetai) could not be sold as slaves, yet their hangers-on (orgeones) could. Homicide Another result of the codification of laws by Draco -- and the only part that remained part of the legal code -- was the introduction of the concept of intention to murder. Murder could be manslaughter (either justifiable or accidental) or intentional homicide. With the new law code, Athens, as a city-state, would intervene in what were formerly family matters of blood-feuds. Greek Terms AlcmaeonidsThe Alcmaeonids were a powerful family of Athens descended from Alcmaeon, son of Nestor. Megacles, son of Alcmaeon, was the archon responsible for killing the followers of Cylon. Cleisthenes, son of Megacles, was archon in 525. Pericles and Alcibiades were other noteworthy Alcmaeonids. ArchonThe word archon is applied to certain officials who were in the time  appointed by lot and held office for a limited period of time in ancient Athens. One of these archons is referred to as the eponymous archon because the period of his archonship was referred to by his name. This is important for dating events in  Greek history.More on Archons AthensAthens is named  after  its  patron goddess Athena.  On top of its highpoint, known as the acropolis,  were  Athens important temples, especially, the Parthenon. Since the acropolis was easily made defensible with walls, cities, including Athens, formed around them, citizens gathering within in times of attack. Northwest o f the acropolis was the Areopagus where homicide cases were tried. The assembly met on the  Pnyx hill. The center of Athens was the agora, an open public  place, and market. EupatridsThe well-born or aristocracy of Athens. The /eu/ means good or well and the patrid refers to the father as in  patriarchy, so the well-born are well-fathered. HopliteThe Hoplites were the heavily armed infantry soldiers of the Greeks. It is thought by many that the name hoplite comes from a Greek word hoplon for a specific shape (large and round) of the shield  with a flat offset rim (itus) and two handles on the inside possibly invented by 700 B.C.More on Hoplites PolisIn the ancient world, from before the time of empires and modern-style countries or nations, political entities were cities and the environs. These cities constituted the states, making them city-states. The Greek form was the polis. ThesmothetaiThe 6 archons of Athens known as the  thesmothetai  were the layers down of the l aw.

Interviewing a Manager Essay - 1577 Words

Introduction When we were given the task of interviewing a manager; many questions and thoughts came to mind. But the main thing we were worried about was â€Å"Whom would we interview?†We were lucky enough to have a close connection within the group to Mr John Doe; the National Retail Field Operations Manager of Nova Energy. We set out to interview him with the aim of gaining some insight on what being a manager truly involves on a business and personal level and how we could become strong managers in the future. Background We chose to interview Mr. John Doe, the National Retail Field Operations Manager of Nova Energy, for multiple reasons, one being that he works from home which gave us an interesting angle for our report, because at†¦show more content†¦It has also recently invested in a tidal electricity generation project (Nova Energy, 2014). Russells position within the business is one of the top tiers of management within the company, he is a part of a team of five other managers and then he himself manages another management team of six, that run the Retail and Operations sector of Nova Energy. Findings Great responsibilities come with the role of National Retail Fields Operations Manager, it requires skills such as communication and leadership to move through day to day tasks. Russells particular position requires him to assist and coordinate the product flow in the field or as he described â€Å"supply the product to the punters† (Walsh, 2014). Therefore he is responsible for all that falls outside the administrative office and comes under his sector of retail and operations in the energy division, including organising thousands of gas meter readings, operations of solar factories, hired contractors, million dollar expansion projects etc. He is a part of a 5 person management team in charge of Nova energy as a whole, who are expected to hold meetings weekly to allocate tasks, update and discuss progress/issues within their individual sectors. Six other employees fall directly under Doe whom he calls his â€Å"direct reports† (Walsh, 2014), these are the people who he delegate’s areas needing their attention andShow MoreRelatedInterviewing A Human Resource Manager Essay801 Words   |  4 PagesInterviewing a Human Resource Manager I chose to interview Randy Bedsaul. He is an older gentleman who responds in a genuine manner. 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Interviewing is one method of gathering information from the candidate about their work history, skills used in past positions, and even behaviors in certain situations. When done correctly, interviewing can flush out strengths and weakness of the candidate in relation to the position they are applying to fulfill. The third process

Information Security Privacy and Security Issues

Question: Discuss about the Information Security for Privacy and Security Issues. Answer: Introduction The Big data is one of the emerging areas that are used to manage datasets, whose size is beyond the capability of commonly used software tools for capturing, managing and analyzing the amount of data. According to Sagiroglu and Sinanc ( 2013), conventional security systems are tailored to computer infrastructures which are confined with well defined perimeter of security as the public clouds helps big data in expanding. The report endorses the significant aspects that are related with the security and privacy of big data. The contents of the report helps in unearthing the challenges that are related with big data, relevant technologies associated with big data, its applications and their impacts. Description about the Privacy and security issues associated with Big Data According to Kaisler et al. ( 2013), with the increase in accessibility of big data, privacy as well as security concerns are growing day by day. Data sharing has become one of the most significant tasks before the governmental agencies, scientist and businessman. The technologies as well as tools are developed for managing the data sets which are not designed for proper privacy or security measures. On the other hand, Kim et al. (2014) argued that the tools and technologies are not incorporated adequately for security measures due to lack of training and fundamental understanding about the requirement. The procedure of big data also lacks adequate policies for ensuring compliance with the present approaches of privacy as well as security (Hashem et al., 2015). The present technological advancement towards privacy or security of data is increasingly being breached. It is done either intentionally or it happens accidentally, therefore the most important need is to update the present a pproaches in order to prevent the challenges and issues that are associated with the process of data leaking. Challenges associated with Big Data The Big Data is an area of risk that needs to be considered as it includes lifecycle which is associated with the ownership as well as classification of data on the basis of collection and creation procedure and lack of security processes (Riggins Wamba, 2015). As Big Data is one of the significant as well as complex topic it is always associated with the challenges and security issues. The challenges of Big Data have a direct impact on the designs of security issues that are required for tackling the characteristics and requirements. According to Kshetri (2014), CSA has divided the different challenges of big data which are associated with the privacy as well as security issues in four different aspects of the big data ecosystems. The aspects include security of Infrastructure, Data management, Data security Reactive security and Integrity. Each of the aspects faces lot of security issues which includes secured Distributed Data processing, Granular audits, Data security associated with Cryptographic solutions, Secure storage and Transaction logs associated with data and many more (Chaudhuri, 2015). All this security as well as the challenges that are related with the privacy of Big Data covers the whole spectrum of the cycle of Big Data, Its sources of data production, Storage and processing of data, data transportation and storage on different devices. On the other hand, Tene and Polonetsky (2012) argued that a specific aspect of Big data security and privacy needs to be related with the rise of internet of thin gs. The increase in the number of connected devices has led the manufacturers in the market for short period of time for exploiting the opportunity. It helps in providing tremendous benefit and opportunities to the users who are responsible for security or privacy challenges. According to Inukollu et al. (2014), there are many identified security issues which are associated with the insecure web interface, insufficient authentication and insure services of network. Insecure web interface allows an attacker to exploit the web interface of the administration and thus it helps in unauthorized access to control the internet of things device. Insufficient authorization also raises privacy concerns. It allows a hacker to exploit the policy of password in order to access the privileged mode on the devices of IoT (Marx, 2013). Insecure network services exploits services of the devices that are related with the devices of Internet of Things. On the other hand, Grolinger et al. (2014) stated that few more privacy concerns or challenges that are related with the security system of Big Data. The challenges are due to insecure interface of mobile, insufficient configurability of security and insecure cloud interface. Due to lack of configuration, an attacker can easil y access the data or have control on the devices (Action et al., 2014).It is also stated that without effective security control an hacker or attacker can use various vectors such as account enumeration, insufficient authentication for accessing data with the help of the mobile interface. Description of relevant technologies The topic of big data encompasses many trends which includes development of new technologies that helps the users to consider and handle the Big Data properly. According to Wu et al. (2014), there is no comprehensive Big Data technology for resolving the challenges because the big data project companies are very much different from one another therefore, a proven complete certification is not yet provided although some of the vendors like IBM have announced several programs related with certification. On the other hand, Boyd and Crawford (2012) stated that hadoop is synonymous with the term big data and it is very much famous for handing huge amount of data. The Distributed file system of Hadoop helps in enabling highly scalable as well as redundant storage of data for executing various types of projects. Analytical databases are used for the purpose of data processing. Many of the techniques use connectors in order to integrate with the system of Hadoop (Dou et al., 2015). The techn ology of big data is divided into two components which are software and hardware component. The hardware component of the structure consists of infrastructure layer whereas the software part or the component is categorized into management software, discovery and analytics software, automation and decision support software. According to Kaushik and Jain (2014), Infrastructure is considered to be the foundation of Big Data technology stack. The main components that are very much necessary for the storage procedure includes standard of the industry, servers and networking bandwidth of about 10 Gbps. The storage systems are designed in a very much flexible way for supporting capabilities in memory delivered systems. On the other hand, Wu et al. (2014) stated that the layers that are associated with the processes of the software and prepares both structured as well as unstructured analysis helps in extracting, normalizing and integrating data. The architectures of data management and organization include RDBMS (Relational Database Management System ) and the NoSQL database management system (Action et al., 2014). The database management systems are designed in order to manage different types of data. Application of the technologies According to Grolinger et al. (2014), Apache Hadoop has several applications in lowering the cost barriers that are related with processing and analyzing of big data. Technical barriers remain but the applications that are related with the Hadoop system are highly complex. On the other hand, Boyd and Crawford (2012) stated that there are many application of Hadoop system. It is mainly used in analyzing life-threatening risks, warning signs for security breaches and also helps in preventing hardware failure. According to Marx (2013), machines create a lot of information in order to explore the applications of Hadoop. Capturing data from HVAC systems helps in identifying problems with locations and products. On the other hand, Tene and Polonetsky (2012) argued that hadoop are used in streaming projects, complex event processing, replacing SAS. In order to make the Hadoop applications accessible thoroughly to the organizations, the system needs to be integrated for the overall flow of data. Talend Open Studio is one of the ideal tools that help in integrating the application inside the architecture of data (Chaudhuri, 2015).It helps in providing more built-in connector components than any other integration of data. The connectors help in writing in any format, database or packed enterprise application. Clarification of Vague Areas According to Kaushik and Jain (2014), despite of the presence of Big Data technologies that are available in the market, enterprises are struggling a lot in order to take proper advantage of the big data. It is because the organizations fail to fulfill certain criterias which include implementing mechanism for combining data from different sources and proper industrializing of the entire data (Grolinger et al., 2014). Combining technology stacks for facilitating successful effective aggregation, analysis, ingestion and combining data for providing ROI for the implementation purpose of Big Data. The organizations must have to jump over some of the hurdles for implementing effective and proper strategies that must be related with Big Data. On the other hand, Riggins and Wamba (2015) stated that for resolving the challenges the enterprises needs to follow some steps. It includes codifying problems that are solved with the help of Big Data. The experts of the enterprise must need to agree upon certain criterion which helps in explaining the type of data that is collected and its sources from where the data is collected. The resolving procedure also includes creation of right data that are required for the core implementation by processing the collected data (Tene and Polonetsky, 2012). The enterprises always increase the size of the data sample without taking much time for verifying whether the model is accurate or not. If the data model is tested and the test is successful, then also the enterprises have to be careful. Conclusion It can be concluded that the Big Data faces lot of challenges due to privacy or security issues. There is lot of challenges which needs to solve in order to mitigate the issues. The Big Data is an area of risk that desires to be considered as it includes lifecycle which is related with the possession as well as categorization of data on the basis of gathering and formation procedure and lack of security processes. It is analyzed that there are several gaps in the technologies that are used for managing and processing Big Data analytics. 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