How I will achieve academic and personal success at Eastern

I define college as a key to my future; it's more than just a school, but a way of life. The chance one takes in succeeding in the world now is fiercer than ever. The surreal life that some one could ever hope for would be to become rich and famous in Beverly Hills. In all truth I don't want to be like everybody else, I am my own person in my little world. I wish for that world of mine to expand and reach out for everyone to see how important a college education is. Without education there is no knowledge of what is there and not there. No understanding of the truth, and reality the world has to offer. My world may not be as big in all reality but what I dream of is bigger than all the galaxies combined. The one dream I've had since I was a little girl is to go away to college, and make my academic life explode. To go far beyond the depths of Schaumburg and really get to know all that Eastern has to offer in Graphic Design. I have always had a passion about Art; I like to create my own ideas more often than duplicating projects that have already been done. Art is like English, there is no plagiarizing other author's books, yet we still read them and write essays interpreting the meaning of their work. There is no shortcut through life, but always a back way in which there is no end. I've learned that I can only progress from practice. I really haven't taken all the courses that my past schools have offered in Art. I was hoping that Eastern would give me that opportunity to progress in my drawing and design. I love to draw, take photographs, and write. I am not a professional drawer, just a miner doodler. I take pictures of beautiful scenes because I like to and want to remember every lovely moment I live through. I cannot write novels, they boar me to sleep, I can write imaginary tales of whatever I choose. I am a very creative person and would love to express my creative thoughts with the world. I want to achieve my goals into life, and also never let myself down. By moving away from my family, and living on my own, I shall experience what college has to offer. Currently I am still living at home at my part-time job. I have a normal routine and normal life. I want to live on my own and start my life. There is not end to ones achievement, and I am only beginning. I want a crazy busy world that's full of excitement. After college I want to travel the world and see what really exceeds the United States. I'm not going to throw away my goals locked away behind a desk where I am nowhere to be heard. I have to be out there moving, inventing, and learning from other artists even after college is over. My ticket to start my journey would be this school. I am a huge perfectionist when it comes down to anything, I will try until I get into this school. I never give up on life and that's why Eastern shouldn't give up on me. I will work hard and succeed to be the best at what I do. Truly After all you only live once, but try to live twice.

Internet Security Breaches

The world has been undergoing persistent transformation which some have been attributed to the changing developments in science and technology. In particular, information and communication technology is one of the most celebrated developments. Indeed, information technology has changed the lives of people across the globe. Information technology has reduced the world to a global village through fostering advanced communicationforms. However, with the advancements in information technology, especially the internet, insecurity issues have emerged.Insecurity issues have, in turn, sparked far reaching implications to the users. The most rampant security breaches that have been evidenced within the last six months include cyber bullying, network intrusion, cyber fraud, virus launching and data breaches. Cyber Fraud Cyber fraud can be defined as the use of software or internet services to defraud victims or taking advantage of them. This includes stealing information that is considered per sonal, in what constitutes identity theft. One of the most common forms of internet fraud entails distributing rogue security software.Internet technology has created the allowance for criminals to carry out fraudulent transactions, as well as transmit the proceeds of the frauds to other institutions. Cyber frauds occur in message boards, websites, emails and even chat rooms (Messner, 2012). Purchase fraud is an example of cyber fraud and occurs when a perpetrator proposes a business transaction to a merchant, only to use fraudulent mechanisms, such as a fake or stolen credit card, to pay for it. The eventuality is that the merchant does not receive the payment and may even be charged back for accepting credit cards.Another example of fraud is whereby theperpetrators post information about goods that they intend to sell. Interested buyers are asked to make payments for the purchase and delivery of the goods. However, it later turns out that the goods were non-existent and they had o nly been conned. The third example of cyber fraud is phishing, which is the act of masquerading as a person that can be trusted, such as bank agents or consultants, to acquire information that is sensitive, such as details of credit cards and passwords, among other details that victims may be convinced to share.Subsequently, the information offered is used for fraudulent transactions. It is argued that cyber frauds makeheadlines each day. In October 2012, Barners & Noble Inc. made announcements that several PIN keypads had been hacked in as many as its 63 outlets, leaking the card information and PIN numbers of its customers. Easy Solution is one of the companies with evolving techniques of curbing cyber frauds. The company claims to be the only one that is well placed to curb various forms of electronic fraud, clouds and premises.The company has introduced an updated version of the Detect Monitoring Services, which entails timely fraud protection, enhanced monitoring capabilities a nd enhanced fraud protection. Detect Monitoring Service software effectively monitors the behaviors and patterns associated with phishing scams. Thus, it stops the threats before they cause damage. The software comprises of a relatively simple interface that can effectively function for all forms of clouds and even premises. It is argued that of over 800, 000 phishing attacks, the service enabled the company to detect as many as 76% on timely basis, exhibiting 3.6 hours of average deactivation time. Online transactions services have been particularly affected by cyber frauds.More often than not, customers often get cautious when asked to give personal information. Online transaction service providers have only resorted to instilling confidence in the customers as a way of encouraging them. This entails displaying policies, security badges and trust certificates, as well as the contact information. Online retailers should highlight security around the websites’ secured areas t o assure customers that their confidential information is safe.This should be done, regardless of whether some browsers have security indicators built in them. Some online retailing companies, such as Amazon, display this through the use of the sign-in button. Others opt to use padlock symbols that are located in the sign-in areas. This is advisable, even when it is not needed by the customers. Online retailing companies are advised to give alternative contact options. Indeed, some companies are offering customer care support by using call backs, e-mails, and chats to enable users report suspicious activities.Data breachesData breaches includeall those cyber activities characterized by unauthorized access, use and disclosure of individuals’ or organization information over or from the internet. Malicious attacks are considered to constitute the most expensive data breach, yet they are increasing. Malicious attacks account for as significant as 40% of the data breaches where n egligence account for about 32% (In Defense of Data, 2013)Computer software companies, healthcare records and companies have been the most targeted and have accounted for as significant as 93% of the global data breaches (In Defense of Data, 2013).Network security is a necessity for every company. A company’s network cannot be said to be effective if it consists of security lapses. Threats to company's network can be considered as a subject of various activities. However, former employees who leave the company due to downsizing can be considered as a significant threat. Other activities such as a daily courier dropping packages at the company’s premises, employees travelling on company business to other cities, or building management company installing a fire extinguisher system in company’s premises are not a serious threat.It can be argued that individuals with the potential of hacking, sabotaging and damaging systems are those with familiarity to nature and f orm of network system. Therefore, an employee that left the company has the capability of hacking the company’s network since they are familiar about the loopholes in the company’s network system. What increases the possibility of hacking is,if the employees left the company due to retrenchment, the attempts of network hacking could be fueled by the whims of revenge.It is argued that all former employees that worked in the company, accessing sensitive data bases and financial documents pose a threat to the company’s security. The fact that information technology does not respond to the altering of access points act as a fueling factor. Therefore, a person with information about the company’s network system has the potential of causing more harm than a hacker. According to the 2005 CERT survey, a significant number of former employees are increasingly utilizing the opportunity.The survey indicates that about 59% of the security intrusion is done by former company’s contractors;48% of those involved in hacking had been sacked;38% had left the company due to downsizing while 7% had been retrenched. The survey also notes that former IT professionals are particularly a significant threat to data security(Hazelden Foundation, 2012). Data breaches caused by negligence could be resolved by addressing the factors associated with negligence. On the other hand, data breaches caused by malicious software could be prevented by using appropriate network intrusion, detection techniques and anti-spyware software.Technological mechanisms would include updating and altering passwords for security purposes. Network intrusion/ Hacking Network intrusion or hacking refers to the unauthorized entry into a network, often characterized by malicious ambition of intercepting information from the network or website. The information can be used for other criminal activities such as fraud or espionage. Telvent Company hacking is considered as one of the r ecent hacking events that occurred in September 2012.The company has learned that its firewall and security systems have been compromised by the attackers who installed malicious software that enabled them steal project files. Telvent, a company whose services and software are applied in monitoring energy industry reported that it has been hacked which affected its operation in United States, Spain and Canada. The incident was blamed on Chinese hacking groups opposed to Western interests (Thiel, 2012). Lately, US officials have blamed Russia and China for staging intrusion attacks against United States for espionage, economic gains and other selfish motives.In November 2012, Leon Panetta, the US Secretary of Defense, had warned that United States was about to experience a cyber-attack comparable to Pearl Harbor, blaming hacking incidents that had been linked to the Middle East and United States Oil producers (Messner, 2012). The technological intervention to network intrusion is the development of Intrusion Detection Systems (IDSs). IDSs refer to application of device or software that aims at monitoring either networks or activities of systems against activities that are either malicious or that violate policies in place.Types of IDSs include Network Intrusion Detection Systems (NIDSs) and Hot-based Intrusion Detection System (HIDS). Network Intrusion Detection System is considered as one of the most popular approaches. Network Intrusion Detection System refers to a system that is designed to detect activities that are considered malicious such as service denial attacks, port scans, as well as cracking into computers via Network Security Monitoring. NID senses the packets coming through the network and scans them in order to identify patterns that are suspected to be malicious.Such patterns can be referred to as rules or signatures. Not only NIDSis limited to scanning of the network traffic that comes into the system but, one can also find a lot of important i nformation concerning network intrusion from both local traffic and outgoing networks. More so, through NIDS, it is possible to stage attacks from the inside the network under monitoring and even a segment of the network. In this regard, such attacks are not in any way considered as incoming traffic. Usually, other various systems are incorporated to function with NIDS.The other network systems could, for instance, deal with updating the blacklists of firewalls using IP address of the computers under the use of real or suspected network crackers. NIDS consist of documentation (DISA) that utilizes ‘NID’ as a terminology with a target of distinguishing IDS that are internal from external. Just like any other IDS, NIDS comprises sensors and management console as its essential components. While management console deals with management and reporting, sensors deal with monitoring of networks. NIDS senses network intrusions through examination of network traffic.The system has the capability of monitoring multiple hosts. Usually, the access to the network traffic is gained through connection to a hub of networks, port-mirroring configured networks or even through the network taps. The NIDS sensors are situated at checkpoints of networks under monitoring. This are more often than not located in demilitarized areas or at the boarders of the network so as to increase effectiveness. All the network traffic is captured by the sensors before each of the packets’ contents are eventually analyzed for malicious network traffic.There are various examples of NIDS such as commercial products (such as ISS Realsecure, NFR Network Intrusion Detection System, Sourcefire and Computer Associates e Trust IDS) and freeware products (such as Ethereal, Snort and Tcpdump). Snort is the most common of all. NIDS should be considered as the most appropriate for organization securitybecause it ensures the greatest impact on the security of the network, takes shorter time to deploy compared to HIDS, yet it is relatively cheaper.Additionally, as long as it is placed on the outside of firewall or demilitarized zones to ensure for effectiveness, NIDS is capable of monitoring all forms of internet traffic and relays immediate feedback on the nature of network security. NIDS is very important to the general internet security. But particularly concerning the network security, NIDS is farther important to organizations in the following ways: first, NIDS has the capability of detecting attacks that HIDS cannot, for instance, fort scan and denial-of-service.Second, NIDS quickly detects and alerts on incidents of intrusion to avert maximum damage. This is particularly suited t o the demilitarized zones, considering the fact that internet providers usually situated at the zones are major computer attack targets. Third, NIDS is capable of reporting successful as well as unsuccessful attacks which is particularly essential as it offers a chance to better understand the network and hence, a key to network security enhancement. Fourth, NIDS equips organizations with knowledge regarding the environment of their network.Fifth, but for application of NIDS, it is difficult to identify network hacking. Lastly, NIDS is very important for organizations’ forensic evidence tool (Thiel, 2007). In this regard, it is not easy to tamper with the evidence unless the aggressors interfered with IDS. Launching worms Launching worms is a cybercrime that involves development of worms, also referred to as viruses, then releasing them on the internet domains. The worms slow down the internet connectivity or infect computers to stop them from functioning effectively.In 2000, FBI suspected incidents of cybercrimes being committed by the Russian citizens namely Alexey Ivanov and VasiliyGorshkov. It sought to track the suspected cyber criminals, luring them to come to United States with a ruse of a job promise (Quinlan, 2012). Activities of concocting worms and launching them on the internet are illegal in some parts of the world. As such, a person found to engage in cybercrime activities that spreads worms is likely to be prosecuted in various courts of countries affected by the worms. In some cases, the prosecution can be consecutive.However, in practice, few countries are in the position of claiming jurisdictions partly because some assume other countries would have incurred serious damages to consider it a priority to prosecute. These reflect how tricky dealing with cybercrimes across the borders is. Certain actions that are done on the internet may be legal in countries where they are initiated, but illegal in other countries that have access to the internet content. There are various recent incidents that entail virus launching. In October 2012, reports were made that FBI was to shut down a DNS as a way of containing viruses.Users were required to check their computers for virus and clean them before they could be allowed to access. These steps had been taken following the launching of the internet infestation by the DNS changer virus. The virus had cost the world billions of dollars (Quinlan, 2012). There are various technological approaches to worm problems. The most common approach is through installing anti-virus software. The antivirus software could be installed remotely on the computers, creating the allowance for all the information that streams in to be scanned for viruses.Malicious files and viruses are either blocked or repaired. Anti-virus could also be installed on the internet to scan the information that is sent over it. Websites, such as Google, are now offering such services. There are various antivirus software products on the market, including Avira, Norton and Kaspersky, which are effective in detecting and blocking malware (Nnap, 2011). Cyber bullying Cyber bullying has been cited as one of the areas that constitute internet security breaches. It entails transferring of abusesor information aimed at intimidating other people.Cyber bullying has turned out as the newest platform for which the people, especially the youth, are increasingly abusing each other. The more concerning issue is that there are currently no new appropriate techniques that intervene for cyber bullying despite the large numbers of children who have access to information and technologies. Internet and cell phone communications have been cited as tools of cyber bullying. Even more intriguing is that cyber bullying occurs during class time. Various incidents of cyber bullying have been witnessed recently.One of the cases that conspicuously featured on news headlines was of Alexis Henkel, a high school student. Henkel was charged with posting a number of anonymous and threatening messages on the internet account of one of her former classmates, who she accused of engaging in a flirt with his boyfriend (HazeldenFoundation, 2012). It has been argued that cyber bullying is particularly rampant because mos t cases are not reported. The most appropriate technological approach to addressing cyber bullying entails the application of safety tools, which facilitates content monitoring, as well as blocking.Indeed, various social sites now offer safety tools that enable users and administrators to report and block forms of communication that amount to bullying. These go hand-in-hand with the approach of instilling of ethical morals among the users, as well as enlightening the society on online safety, including ways of using online safety tools. Category of internet security Breaches Information leakageIntegrity ViolationDenial of ServiceIllegitimate use Data breaches; information stored in a website is accessed and released without authorityCyber bullying; entails sending abuses and information that undermines the integrity of other peopleWorm Launching; worms or viruses block internet access, denying the victims access to the internet. Additionally, some worms infect computers, making them malfunction. This also denies the victims access to computer services1. Internet intrusion and Hacking Hacking enables the perpetrators to access websites and use services illegitimately. 2. Cyber fraud Cyber fraud constitutes the motives of illegitimate use of internet resources

buy custom Legal and Educational Perspectives of Equity in Assessment essay

buy custom Legal and Educational Perspectives of Equity in Assessment essay According to Cumming, there is need to have equity in assessment both in the legal and the educational sectors. In the legal perspective, equity in assessment may be varied as it encompasses the special students enacted under the legislation provisions for disability and discrimination. This indicates that the legal perspective on the similar educational assessment issue may be varied depending on the constitutional distinctiveness of various countries. In country such as the US legal challenges on educational related issues is based on the statutory obligations that is enacted in the constitution on the basis of the individual right which includes equal protection and due process. Countries such as Australia and England legal challenges in education through the public law are based on the breached statute, for instance the anti-discrimination laws. Nevertheless, issues regarding equity and fairness in education assessment are usually brought to the court. Cumming groups the equity and the educational assessment challenges in the area being challenged, the course of action and the consequent decision made by the court on the argument. As reiterated by Cumming for fair and equitable assessment it is mandatory for all the students to have opportunity to learn, the assessment is equity in assessment and curriculum exposure, adequate notice and adequate resources. Cumming also puts it that there should be equity, equivalence and accommodation for all the students thus there should be no alternative form of assessment for some students to get certification. The tests should have equity and test validity, that the students had adequate opportunity to learn and understand the skills being tested. Lastly, there should be equity, natural justice, exclusion and assessment. This relates to the procedural fairness and the effect it has on t he students who undergo these major assessment. Thus, one has the right to know the charges and given time to respond to the charges alleged. Buy custom Legal and Educational Perspectives of Equity in Assessment essay

Gods, Myths and Legends in Greek Mythology

Gods, Myths and Legends in Greek Mythology The basics of Greek mythology are the gods and goddesses and their mythical history. The stories found in Greek mythology are colorful, allegorical, and include moral lessons for those who want them and puzzles to mull over for those who dont. They include profound human truths and the basics of western culture. This Introduction to Greek Mythology provides some of these background features. The Greek Gods and Goddesses Greek mythology tells stories about gods and goddesses, other immortals, demigods, monsters or other mythical creatures, extraordinary heroes, and some ordinary people. Some of the gods and goddesses are called Olympians because they ruled the earth from their thrones on Mount Olympus. There were 12 Olympians in Greek mythology, although several had multiple names. In The Beginning... According to Greek mythology, in the beginning was Chaos, and nothing more. Chaos was not a god, so much as an elemental force, a force made of itself alone and not composed of anything else. It existed from the beginning of the universe. The idea of having the principle of Chaos at the beginning of the universe is similar to and perhaps a progenitor of the New Testament idea that in the beginning was The Word. Out of Chaos spun out other elemental forces or principles, like Love, Earth, and Sky, and in a later generation, the Titans. Titans in Greek Mythology The first few generations of named forces in Greek mythology grew progressively more like humans: The Titans were the children of Gaia (Ge Earth) and Uranus (Ouranos Sky)- the Earth and Sky, and based on Mount Othrys. The Olympian gods and goddesses were children born later to one specific pair of Titans, making the Olympian gods and goddesses grandchildren of Earth and Sky. The Titans and the Olympians inevitably came into conflict, called the Titanomachy. The ten year battle of the immortals was won by the Olympians, but the Titans did leave a mark on ancient history: the giant holding the world on his shoulders, Atlas, is a Titan. The Origins of the Greek Gods Earth (Gaia) and Sky (Ouranos/Uranus), who are considered elemental forces, produced numerous offspring: 100-armed monsters, one-eyed Cyclops, and the Titans. Earth was sad because the very unpaternal Sky wouldnt let their children see the light of day, so she did something about it. She forged a sickle with which her son Cronus unmanned his father. The love goddess Aphrodite sprang up from the foam from Skys severed genitals. From Skys blood dripping on Earth sprang the spirits of Vengeance (Erinyes) also known as the Furies (and sometimes known euphemistically as the Kindly Ones). The Greek god Hermes was the great-grandson of the Titans Sky (Uranos/Ouranos) and Earth (Gaia), who were also his great-great-grandparents and his great-great-great grandparents. In Greek Mythology, since the gods and goddesses were immortal, there was no limitation on child-bearing years and so a grandparent could also be a parent. Creation Myths There are conflicting stories about the beginnings of human life in Greek mythology. The 8th century BCE Greek poet Hesiod is credited with writing (or rather first writing down) the creation story called the Five Ages of Man. This tale describes how humans fell getting further and further away from an ideal state (like paradise) and closer and closer to the toil and trouble of the world we live in. Mankind was created and destroyed repeatedly in mythological time, perhaps in an effort to get things right- at least for the creator gods who were dissatisfied with their almost godlike, almost immortal human descendants, who had no reason to worship the gods. Some of the Greek city-states had their own local origin stories about creation that pertained just to the people of that location. The women of Athens, for instance, were said to be the descendants of Pandora. Flood, Fire, Prometheus, and Pandora Flood myths are universal. The Greeks had their own version of the great flood myth and the subsequent need to repopulate the Earth. The story of the Titans Deucalion and Pyrrha has several similarities to the one appearing in the Hebrew Old Testament of Noahs ark, including Deucalion being warned of the coming disaster and the construction of a great ship. In Greek mythology, it was the Titan Prometheus brought fire to mankind and as a result, enraged the king of the gods. Prometheus paid for his crime with torture designed for an immortal: an eternal and painful occupation. To punish mankind, Zeus sent the evils of the world in a pretty package and loosed on that world by Pandora. The Trojan War and Homer The Trojan War provides the background for much of both Greek and Roman literature. Most of what we know of those terrific battles between Greeks and Trojans have been attributed to the 8th century Greek poet Homer. Homer was the most important of the Greek poets, but we do not know exactly who he was, nor whether he wrote both the Iliad and the Odyssey or even either of them. Nevertheless, Homers Iliad and Odyssey play a fundamental role in the mythology of both ancient Greece and Rome. The Trojan War began when the Trojan prince Paris won a foot race and handed Aphrodite the prize, the Apple of Discord. With that action, he started the series of events that led to the destruction of his homeland Troy, which, in turn, led to the flight of Aeneas and the founding of Troy. On the Greek side, the Trojan War led to disruption in the House of Atreus. Horrible crimes were committed by the members of this family on each other, which included Agamemnon and Orestes. In the Greek dramatic festivals, the tragedies frequently centered on one or another member of this royal house. Heroes, Villains, and Family Tragedies Known as Ulysses in the Roman version of the Odyssey, Odysseus was the most famous hero of the Trojan War who survived to return home. The war took 10 years and his return trip another 10, but Odysseus made it back safely to a family that was, oddly, still waiting for him. His story makes up the second of the two works traditionally attributed to Homer, The Odyssey, which contains more fanciful encounters with mythological characters than the more war-story Iliad. Another famous house that couldnt keep from violating major societal laws was the Theban royal house of which Oedipus, Cadmus, and Europa were important members who featured prominently in tragedy and legend. Hercules (Heracles or Herakles) was immensely popular to the ancient Greeks and Romans and continues to be popular in the modern world. Herodotus found a Hercules figure in ancient Egypt. Hercules behavior was not always admirable, but Hercules paid the price without complaint, defeating impossible odds, time and again. Hercules also rid the world of horrible evils. All Hercules tastes were superhuman, as befits the half-mortal (demigod) son of the god Zeus. Sources and Further Reading Edmunds, Lowell (ed.). Approaches to Greek Myth, Second Edition. Baltimore: Johns Hopkins University Press, 2014.Graf, Fritz. Greek Mythology: An Introduction. Trans: Marier, Thomas. Baltimore: Johns Hopkins University Press.  Rose, H.J. A Handbook of Greek Mythology. London: Routledge, 1956.  Woodard, Roger. The Cambridge Companion to Greek Mythology. Cambridge: Cambridge University Press, 2007.

How to Form Plurals of Compound Nouns

How to Form Plurals of Compound Nouns How to Form Plurals of Compound Nouns How to Form Plurals of Compound Nouns By Mark Nichol Many compound nouns present a challenge when it comes to determining how to convert them from singular to plural form. The solution usually seems simple enough slap on an s but the plural appendage doesn’t automatically go at the very end. Here’s the rule about how to figure out whether to write that, for example, during your last golf game, you shot two hole-in-ones or two holes-in-one. (After all, just because you’re lying doesn’t mean you should ignore proper grammar.) The plural inflection s or its variants should be attached to the element of an open or hyphenated compound noun that changes in number. Hence, for example, â€Å"chief of staff† becomes â€Å"chiefs of staff,† not â€Å"chief of staffs† and â€Å"mother-in-law† becomes â€Å"mothers-in-law,† not â€Å"mother-in-laws.† Some terms, however, are ambiguous: Should you write â€Å"attorney generals,† or â€Å"attorneys general†? The former treatment disregards that attorney is the key element; general, in this usage, is an adjective, not a noun. (This reverse placement of adjective and noun is a legacy of the French origin of the term.) But â€Å"attorneys general† seems stilted and odd to many people, who prefer treating such compound designations like military ranks: A reference to more than one brigadier general, for example, would mention â€Å"brigadier generals,† not â€Å"brigadiers general,† even though general, recall, was originally a postnominative adjective. However, similar terms are straightforward: â€Å"Secretary-elect† becomes â€Å"secretaries-elect,† and the plural form of â€Å"heir apparent† is â€Å"heirs apparent.† Note that the rule does not refer to closed compounds, because in this type of compound, the element that changes number is invariably at the end: More than one headache involves multiple aches, not a plurality of heads (notwithstanding that reference can be made to more than one person having a headache at a time), mention of two or more copies of a handbook correctly emphasizes book, not hand, and households is likewise the correct form for describing more than one household. But there are exceptions, as in reference to more than one passerby; that’s because, unlike the examples given above, this closed compound does not consist of two nouns combined in one word. Passersby, too, observes the general rule that the changeable element receives the plural inflection. And what of compoundlike words formed from the combination of a noun and the suffix -ful? Dictionaries, responding to variable usage, list both a plural form in which the plural inflection follows the noun and a variant in which the s is appended after -ful. However, some people find the former structure awkward (handsful, teaspoonsful), while the -fuls form (handfuls, teaspoonfuls), to many, looks and sounds more logical. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Grammar category, check our popular posts, or choose a related post below:Grammar Test 1Body Parts as Tools of MeasurementSit vs. Set

Joint Attention Essay Example | Topics and Well Written Essays - 3000 words

Joint Attention - Essay Example I started making sounds with my mouth and he raised his head, seeming surprised as he looked at my moving mouth. A while later, I saw a small smile curl on his lips. I kept popping my lips and making sounds, and earned a small chuckle from this beautiful baby. His mother kept cooing and encouraging him, as if to tell him that I was safe to interact with. It only took a short time, but I felt good that our interaction was very positive, making me want to see more of Ethan’s awesome smile. What transpired in the interaction between Ethan and me is known as ‘joint attention’. There have been several studies on the topic of joint attention, and several definitions have been formed in relation to the study design. Naoi, Tsuchiya, Yamamoto, Nakamura (2008) broadly define joint attention as the â€Å"coordinated and shared attention between two individuals directed at an object or event† (p. 595). Naber, et al (2007) refer to joint attention as a â€Å"triadic relation between self, other and object and indicates the earliest behavior of the infant’s awareness of others’ minds† (p. 899). In their view, Naber, et al conclude that manifested early joint attention behaviors are major milestones in child development. Illustrated in simple terms, joint attention does not refer to only one observed behavior but a host of related behaviors such as gaze following; pointing behavior; mutual gazing or joint visual attention; following the dir ection of the pointing of the speaker; showing an object; giving an appropriate response to a mutually gazed at object; etc. It includes another person joining the individual in attending to an object or event observed. Rocha, Schreibman and Stahmer (2007) categorize joint attention into joint attention initiations or joint attention responses. They claim that joint attention responses develop earlier in the individual than the ability to initiate joint attention bids.

Microtubules Essay Example | Topics and Well Written Essays - 1750 words

Microtubules - Essay Example Microtubules are polymers that have elongated tube-like monomer chains. These chains are helical like. ÃŽ ±-ÃŽ ²tubulin subunits make up the helical tube that has 13 protofilaments that are aligned in a parallel way. The subunits enable the tube-like monomers to link with each other using vertical and lateral bonds. The ÃŽ ±-tubulin domain bind to the ÃŽ ²-tubulin domain forming these bonds. Hence, the mechanical strength of the microtubules is enhanced. The Microtubule Organizing Centre mediates the nucleation of the microtubules. It comprises a ring complex of ÃŽ ³-TURC and ÃŽ ³-tubulin (Atkinson, 2014, 5870). The specific ring complex serve as the template of the 13 subunits of the microtubules. Microtubules grow from the minus to the positive side. The minus side is located at the centrosome. The growth occurs towards the outer region to the cortex. The overall characteristic of the microtubules is the propensity for dynamic instability. Thus, the microtubules can shrink and grow randomly. The characteristic is associated with loss of the â€Å"GTC-cap. The loss is produced as new subunits are added. There is an ATP unit that is located in the ÃŽ ²-tubulin part of the microtubules. The ATP unit goes through hydrolisation as the filament grows (Alieva, 2014, 670). There is a disadvantage to this growth. If the hydrolisation is more rapid than the rate of the addition of monomers, it compromises the microtubule. There is a GDP bound type of the ÃŽ ²-tubulin that has a higher dissociation energy in comparison to the one that is bound by the ATP. It makes it more energetic for the microtubule de-polymerization. Hydrolisation enables the formation of ADP. It raises the likelihood of the microtubules being spoilt. They can be spoilt through reduction in the length and de-polymerization. The speed of spoilage of the microtubules is influenced by factors like proteins that bind along their