Right And Left Brain Essays - Cerebrum, Neuroscience,

Right And Left Brain Right Brain, Left Brain The article in which I chose to examine is called Right Brain, Left Brain: Fact and Fiction, written by Jerre Levy. In the past fifteen years or so there has been a lot of talk of left brain and right brain people. Levy's reason for righting this article was clearly to stop the misconceptions and show the truth about how our brain hemispheres operate. Levy first explores the myth of the left brain and right brain theory. She states that generally people see the left hemisphere of the brain controlling logic and language and the right, creativity and intuition. In addition people differ in their styles of thought, depending on which half of the brain is dominant. She believes that most of what these notions state is farce. Next the article explores the history of this fascination of the left and right hemispheres of the brain. Apparently the study of this aspect of the brain traces back to time of Hippocrates. Levy weaves in and out of the various theories and prominent people known for contributing to the confusion. It wasn't until 1962 when Roger W. Sperry began experimenting on certain aspects of the brain that contribute to the truth of the left and right brain theory. Sperry studied people who had undergone surgical division of the corpus callosum, the bridge between the two hemispheres. His studies showed that, an object placed in the right hand (left hemisphere) could be named readily, but one placed in the left hand (nonverbal right hemisphere) could be neither named nor described. Next to branch off of Sperry's studies was psychologist Doreen Kimura. Kimura developed behavioral methods which involved presenting visual stimuli rapidly to either the left or right visual fields. Another important method developed was dichotic listening which centered around the use of sound to study the hemispheres. Through these tests and the continual study the theory that the left brain controlled ended. Instead a new theory was born known as the two-brain theory. This said that at different times one of the two hemispheres would be operating. An example of this is that the right hemisphere is in control when an artist paints but the left hemisphere was in control when a novelist wrote a book. This theory failed because of one physical studies showed that people with hemispheres surgically disconnected could operate in everyday life. Also, research demonstrated that each hemisphere had its own functional expertise, and that the two halves were complementary. Next, the article states its worth. The author shows the up to date agreed upon theory of the two hemispheres in five simple points. 1. The two hemispheres are so similar that when they are disconnected by split-brain surgery, each can function remarkably well, although quite imperfectly 2. Although they are remarkably similar they are also different. The differences are seen in contrasting contributions. Each hemisphere contributes something to every action a person takes. 3. Logic is not confined to the left hemisphere. Although dominant in the left logic is present in the right hemisphere. 4. There is no evidence that either creativity or intuition is an exclusive property of the right hemisphere. Same theory as #3. 5. Since the two hemispheres do not function independently, and since each hemisphere contributes its special capacities to all cognitive activities, it is quite impossible to educate one hemisphere at a time in a normal brain. Levy comes to the conclusion that people are not purely left or right brained. There is a continuum in which the hemispheres work together in harmony. Often the left or right hemisphere is more active in some people but it is never the sole operator. She concludes, We have a single brain that generates a single mental self. Compared to what we did in class related to the left and right hemispheres of the brain, both what we learned and the article taught were extremely similar. Our exercise showed that we are not left or right brained but merely somewhere on the scale between left and right brain. Some of us were extreme left, few extreme right and most in the middle leaning left a bit (this is where I fell). I could not agree more with what we did in class and the article I read. The author wrote a fabulous complete article. In my summary which probably was a little lengthy, I feel I am not doing the author just. She had so much wonderful background that there was no way to include it

What is a Dedicated Server (And When Do You Need One)

Much like many other new site owners, you probably opted for shared hosting when you first launched your website. After all, it’s the cheapest option, and budget is important. However, as your website grows, it’s important to know when to upgrade to something more substantial. There are plenty of options, and you may have pondered, What is a dedicated server – and why do I need one?The answer lies in the reasons for wanting to upgrade in the first place. For example, you may be dealing with a rise in immediate traffic, or anticipating growth in the near future. Dedicated servers are ideal for this, along with their strong enhanced security features and potential positive impact on page loading times.In this guide, we’ll explain what dedicated servers are, then compare this type of hosting to other common types. Then we’ll offer some advice on how to decide whether or not dedicated hosting is right for you. Let’s get started! Dedicated hosting essentially means that your website has its own server all to itself. It offers immense power and flexibility, but usually comes at a premium. As such, its important to do your research before opting to purchase this type of plan.For example, most websites start out with a shared hosting plan but soon grow to exceed that cheap shared plans limits. Your options here could include an upgrade to a virtual private server (VPS) or a dedicated one. Its up to you to weigh up the different options.As you may be aware, shared hosting stores  your site on a server with potentially hundreds of others. For personal blogs or very small businesses, this option is sufficient. However, its not the best option for performance, and you also lose out on flexibility because you cant configure things yourself (since you have to share with others).On the other hand, a VPS gives your site its own space, separate from other sites, while still sharing a server. Since your site is blocked off from other u sers, its performance will likely be more consistent. You also get a little more flexibility when it comes to how your server is configured.These types of plans can offer you the speed you need at a lower cost than dedicated hosting, and represent a good middle ground for those looking to upgrade.However, dedicated hosting is the plan of choice if you need the most power for your money. However, as youd expect, the downside is cost, and some run up to three-figures per month. Fortunately, by the time your website needs one to handle its traffic, it may very well be worth it.Why would you need a dedicated server (4 key reasons)?As we mentioned, dedicated hosting is one of the most powerful server plans available, along with cloud hosting. However, you may be asking whether you need it. Lets review four reasons you should consider opening your wallet!1. Your website is growing and needs to be able to handle an increase in trafficIf you anticipate that your website is going to grow qui ckly, it might be a good idea to opt for a dedicated server now. For example, if your site is still using shared hosting when your traffic spikes, its performance could drop significantly. This can be a slippery slope of higher bounce rates and loss of revenue.  Its important to give yourself time to migrate your site and settle its performance before any potential problems arise.According to FXBlog, your site should be prepared to handle spikes of up to  30 times  your normal daily traffic, to account for promotions and special events. If youre not prepared, your site could crash or otherwise lead to a negative user experience (UX).2. Security is a concern for your websiteSecurity is important for every website, but especially for those handling sensitive information. This could include confidential emails, credit card numbers, or sensitive customer information. Its crucial to protect this information and your website from viruses, hacks, and other risks.With a dedicated serv er, youre completely in charge of your sites security. This means you can optimize the features you need for the specific requirements of your website and stored files. Of course, youre also responsible for how these features are implemented, but this is one of the benefits of flexibility.However, some hosts offer fully-managed and semi-managed maintenance plans. In a nutshell, you can often specify what both you and your host will be responsible for, which means you can trust an expert with mission-critical functionality, while handling all other concerns directly.3. Youd like your page loading times to be optimalYour page loading times can have a significant impact on practically all aspects of your website. Slow pages can lead to low engagement metrics and high bounce rates. A dedicated server can help you to optimize this aspect of your website as much as possible.On a shared server, you won’t have any insight into when the server’s resources are being used elsewhe re, which could make your site run slowly. Opting for a dedicated server will guarantee you have the bandwidth you need to enhance your page loading times.4. Having control over your server is important to youThe final reason you may want to choose a dedicated server over other options is a simple one: control. Weve alluded to this in previous sections, but dedicated hosting gives you complete responsibility over how you choose to use your server.For example, youre even free to choose the server software you prefer. If you favor the resource control of NGINX over Apache, you have the power to do so. Plus, you can adjust hardware specifications and install your own operating system (OS).  Because of this, dedicated hosting may be an enticing option for advanced web developers, and those with unique and specific requirements.Where can you get dedicated hosting?Youll find that many of the popular hosting companies offer plans on the whole spectrum of complexity and price. This means that youll often find a cheap shared hosting setups and powerful dedicated servers from the same company.Some of our favorites are:Bluehost from $79.99/moA2 Hosting from $99.59/moSiteGround from $269.00/moWhen should you opt for a dedicated server?Now weve gone over some of the benefits of dedicated hosting, lets talk briefly about how to know if its right for you. After all, a VPS provides many of the same features, but at a cheaper price.First, consider whether your site is receiving more traffic. If the numbers are much higher than previously, it may be time to upgrade from your current plan. Your choice will either be VPS, cloud hosting, or dedicated hosting.All three offer the potential for large bandwidths and fast page loading times. However, dedicated hosting has an edge over a VPS when it comes to security, if only because you have absolute control over how the server runs and operates.Ultimately, as with many other WordPress considerations, your decision will depend on the specific needs of your website. Certainly, if budget is no concern, you cant go wrong with a dedicated server. However, much like choosing your very first hosting plan, cost will become a primary concern when making your decision.Conclusion on what is a dedicated serverIf your website is struggling to keep up with an increase in traffic, it may be time to migrate your website to a dedicated server. This is essentially a server that only hosts your site, and not only can it improve your sites performance, but also enhance your page loading times and help you optimize security. You want to have control over every aspect of your server.Do you have any questions about dedicated servers and why you might need one? Ask away in the comments section below!Free guide5 Essential Tips to Speed Up Your WordPress SiteReduce your loading time by even 50-80% just by following simple tips. * This post contains affiliate links, which means that if you click on one of the product links and then purc hase the product, well receive a small fee. No worries though, youll still pay the standard amount so theres no cost on your part.

Mise-en-scene in Igby Goes Down Essay Example

Mise Mise-en-scene in Igby Goes Down Essay Mise-en-scene in Igby Goes Down Essay Igby Goes Down is a film made in 2002, directed by Burr Steers and starring Kieran Culkin in the lead role. This movies cynical and oppressed attitude is expressed to the audience using a variety of mise-en-scene techniques, to wordlessly explain the true intentions of the characters, who are usually caught up in a carefully maintained faà ¯Ã‚ ¿Ã‚ ½ade. Due to this, the actors portraying these characters have utilised many performance techniques to subtly convey true meaning and to generate emotional and intellectual response in the audience. The establishing scene of the film is the chronological end of the events within it, and so it offers a great deal about the story through mise-en-scene and performance. The shot opens on a grand, polished mahogany door, with gold gilding and a golden doorknob. This immediately shows the audience that the setting of this scene is one of luxury and grandeur, and that its inhabitants are most likely very wealthy from this it is possible to easily infer aspects of the plot and characters, as it is common in films to have such upper-class individuals display obvious signs of self-repression and addictions to prescribed drugs, a socially acceptable addiction. The shot pans from the door, into the room it belongs to, where we see Susan Sarandon lying on a large, antique-looking bed. It is now obvious that the inhabitants of this particular household are wealthy, so much so that they afford to have extravagant tissue dispensers, adorned with the familys crest. The image of a rich, American family is built up in the audiences mind, which allows them to gain certain expectations of what the story will be about, and what the characters will be like by relying on previous movies they have seen. Either side of the bed the audience can see two, distinctly different lamps, and due to the size of the bed and the age of Susan Sarandon it is easy to assume she lies in a marital bed. These two lamps symbolise the differences between Susan Sarandons character and her husband, so much so that they are unable to even choose a uniform lamp to have in their room. This hints towards deep-seated marital problems that audiences have come to expect from similar characters in both film and literature. The audience at this point are being made to ponder on the possible outcomes of such a situation, and thus building up pre-perceptions of the movie. This means that the audience are vulnerable to being manipulated into a false sense of security, and allows the film-makers to shock and surprise the viewer with unconventional plot-twists and turns. From the guttural breathing coming out of Susan Sarandons mouth the audience is made aware that she is dying, and in her deathbed, as it were. The film-makers have placed two large bouquets of dark red, wild roses either side of the bed, playing on an old tradition of leaving a single red, wild rose on the graves of the newly deceased, to stop them from rising from the dead. This very subtle and clever use of mise-en-scene is very telling of Sarandons character; It firstly tells us that she is not well loved by the people she knows, as due to the large number of roses it is obvious that no one wants her coming back from the grave. The sheer number of roses is also very telling, as it could demonstrate how although it usually only takes one rose to keep the dead in their place, this woman requires dozens, implying two things; that she is greatly disliked, and that she is a wilful, guileless woman, who wouldnt even let death get in her way. As the camera pans across the rest of the room we see two young men, her sons, are sitting on the bed, looking at her. Neither looks particularly concerned, implying either they have no heartache over her dying, or they have already come to peace with it, which further implies that her death has been a long-time coming, or planned. The next shot is the first of Igby, the central character, in a mid-close-up shot. Igby looks up from the bed and at his mother in a manner that suggests he is incredibly bored and resentful of the situation and his mother. This single look instantly tells the audience a lot about their relationship, and that their turbulent affiliation with one another will act as a key theme for the movie. This supports the impression of a rich, dysfunctional family that the audience have gained so far. The first words of the film are uttered by Igby, in the same MCU shot; Why couldnt she have been a fucking smoker? This is a puzzling line, delivered in a dead-pan manner that will be associated with Igby throughout the film. The first words of the film seem to clash with the situation, as an audience would not suspect a son to wish smoking upon their dying mother. From the slouched posture and impatient tone, it is easy to understand Igbys feelings when it comes to the death of his mother; he merely wants it to be over with, and responds to this want with the perfectly logical thought that if she had been a smoker, she wouldnt be taking so long to die. This sentiment also tells us a lot about Igby as a person, showing him to be a cynical, sarcastic teenager, with little thought for social convention or for what other people think. This is used to show the contrast with his brother, Oliver, who staunchly replies to Igby that This has nothing to do with her being in such wonderful shape in the equally dead-pan, yet more condescending tone of his brother. This is indicative of Olivers nature, presenting him as some who will even flatter a dying woman who is seemingly unaware of his presence, and thus displaying him as an un-ashamed brown-noser, who is only concerned with outward affluence. Oliver is dressed in a fine, tailored suit, tie done up to the top, gold cufflinks and polished shoes. Because of this the viewers can determine that Oliver is far more comfortable in the extravagancy of his lifestyle than Igby, who, although is dressed in a similar suit has an air of scruffiness about him; his tie done up incorrectly, his top three buttons undone and a tear in the arm of his jacket. This furthers the image of Igby as a rebellious and acerbic teenager. The contrast between Igby and his brother conveys to the audience how very different they are, and hints at how Igby is probably considered the figurative black sheep of the family, which would tie in with his loathing of his mother and is apparent discomfort with the situation as a whole. Deducing from the title, and what has happened so far in the film the audience can determine that much of the narrative will take place from Igbys point of view, and will deal with his alienation from his family and his disgust at the society they belong to. It is also worthwhile noticing that any close-up shot of Igby will only contain him, and everything behind him will out of focus or distorted in someway. This technique is present throughout the film and gives a visual aid to Igbys lack of interest and his typical teenage self-obsession. As the scene progresses the situation becomes obvious, the two sons are killing their mother under her instructions, but due to the fact that she has built up a tolerance to most kinds of drugs she has not suffered from the overdose as intended. This is pointed out by Oliver in an aggravated tone that shows him to be a character who does not like to fail; something that we can assume from what we know is inherited from his mother. As she continues to not die, Igby and Oliver bicker regarding insignificant events that happened many years in the past, such as Oliver breaking Igbys toy train. This bickering is made to appear typical of anytime the two brothers are with one another, and continues to display how dysfunctional this family is, and how much Igby seems to resent Oliver for always being the favourite. This all makes it obvious to the audience of Igbys place in the family, implied by language to be Dads son, as opposed to his mothers son, a metaphorical way of showing the audie nce that Igby takes after his father, not his mother. This apparent family divide is made all the more strong by the unexplained absence of the father of Oliver and Igby. Overall, the opening five minutes are incredibly foretelling of the events to unfold in the movie, and give the audience a clear picture of what Igby, Oliver and their mothers character are like. This movie uses mise-en-scene and performance to cleverly and subtly explain the movie before it has even began.

Charles X of France essays

Charles X of France essays When Charles X ascended the throne (1824) he was 67 years old. He had become bigoted and set in his ways. However, the people of France seemed to welcome his ascension due to their jealousy over the British Monarchy. Had Charles X perhaps been more accommodating to the needs of the ordinary people of France, or acted more subtly, his reign promised to be a successful one. So why was it that it lasted only 6 years (1824-30)? One of the mistakes that Charles X made was his failure to reconcile the gains of the revolution with the Ultras. This may have caused some conflict. Charles X, who was the leader of the Ultras, was open about the connection and made it clear that the aims of the Ultras went against the Charter and many of the main gains of the revolution. For example, the revolution had gained freedom of the press, of association, of speech and movement, as well as careers being open to talent and equality before the law. However, the Ultras wanted a return to a feudalistic system where strict censorship of the press was enforced, and aristocratic privileges restored. The prospect of these aims being gratified was abhorrent to the people of France, hence their suspicions of a monarch so obviously in favour of the Ultra movement. These suspicions grew when Charles X began to put some of the aims of the Ultras into practice. For example, the re-admittance of the Jesuits into France, the disban ding of the National Guard and civil militia and the re-establishment of censorship of the press. The French people were scared of a return to the unjust era, which preceded the revolution of 1789. One of the fears of the French people was that Charles X would recover the estates that used to belong to the migrs, as this was an aim of the Ultras. However, Charles X did not do so. He instead compensated the migrs in 1825, which confirmed the current lan ...

How to Calculate Normality of a Solution

How to Calculate Normality of a Solution The normality of a solution is the gram equivalent weight of a solute per liter of solution. It may also be called the equivalent concentration.  It is indicated using the symbol N, eq/L, or meq/L ( 0.001 N) for units of concentration. For example, the concentration of a hydrochloric acid solution might be expressed as 0.1 N HCl. A gram equivalent weight or equivalent is a measure of the reactive capacity of a given chemical species (ion, molecule, etc.). The equivalent value is determined using the molecular weight and valence of the chemical species. Normality is the only concentration unit that is reaction dependent. Here are examples of how to calculate the normality of a solution. Key Takeaways Normality is a unit of concentration of a chemical solution expressed as gram equivalent weight of solute per liter of solution. A defined equivalence factor must be used to express concentration.Common units of normality include N, eq/L, or meq/L.Normality is the only unit of chemical concentration that depends on the chemical reaction being studied.Normality is not the most common unit of concentration, nor is its use appropriate for all chemical solutions. Typical situations when you might use normality include acid-base chemistry, redox reactions, or precipitation reactions. For most other situations, molarity or molality are better options for units. Normality Example #1 The easiest way to find normality is from molarity. All you need to know are how many mole of ions dissociate. For example, a 1 M sulfuric acid (H2SO4) is 2 N for acid-base reactions because each mole of sulfuric acid provides 2 moles of H ions. 1 M sulfuric acid is 1 N for sulfate precipitation since 1 mole of sulfuric acid provides 1 mole of sulfate ions. Normality Example #2 36.5 grams of hydrochloric acid (HCl) is a 1 N (one normal) solution of HCl. A normal is one gram equivalent of a solute per liter of solution. Since hydrochloric acid is a strong acid that dissociates completely in water, a 1 N solution of HCl would also be 1 N for H or Cl- ions for acid-base reactions. Normality Example #3 Find the normality of 0.321 g sodium carbonate in a 250 mL solution. To solve this problem, you need to know the formula for sodium carbonate. Once you realize there are two sodium ions per carbonate ion, the problem is simple: N 0.321 g Na2CO3  x (1 mol/105.99 g) x (2 eq/1 mol)N 0.1886 eq/0.2500 LN 0.0755 N Normality Example #4 Find the percent acid (eq wt 173.8) if 20.07 mL of 0.1100 N base is required to neutralize 0.721 g of a sample. This is essentially a matter of being able to cancel out units to obtain the final result. Remember, if given a value in milliliters (mL), its necessary to convert it to liters (L). The only tricky concept is realizing the acid and base equivalence factors will be in a 1:1 ratio. 20.07 mL x (1 L/1000 mL) x (0.1100 eq base/1 L) x (1 eq acid/1 eq base) x (173.8 g/1 eq) 0.3837 g acid When to Use Normality There are specific circumstances when its preferable to use normality rather than molarity or other unit of concentration of a chemical solution. Normality is used in acid-base chemistry to describe the concentration of hydronium (H3O) and hydroxide (OH-). In this situation, 1/feq is an integer.The equivalence factor or normality is used in precipitation reactions to indicate the number of ions that will precipitate. Here, 1/feq is once again and integer value.In redox reactions, the equivalence factor indicates how many electrons can be donated or accepted by an oxidizing or reducing agent. For redox reactions, 1/feq may be a fraction. Considerations Using Normality Normality is not an appropriate unit of concentration in all situations. First, it requires a defined equivalence factor. Second, the normality is not a set value for a chemical solution. Its value can change according to the chemical reaction being examined. For example, a solution of CaCl2 that is 2 N with respect to the chloride (Cl-) ion would only be 1 N with respect to the magnesium (Mg2) ion. Reference The use of the equivalence concept. IUPAC (archived).

Analyses Research Paper Example | Topics and Well Written Essays - 500 words

Analyses - Research Paper Example Research is a key part of our heritage at Nestle and an essential element of our future. We know there is still much to discover about health, wellness, and the role of food in our lives, and we continue to search for answers to bring consumers good food for good life† (http://www.blurtit.com/q4289961.html). â€Å"Nestle strives to be a leader in nutrition, health and wellness, with the belief that good food is central to health and wellness. At the Nestle Research Center, nutrition research meets food innovation to bring consumers of all ages and stages of life, foods and beverages that contribute to health and wellness, while offering remarkable taste and convenience† (http://www.blurtit.com/q4289961.html). The more consumers continue to make food or beverage choice, Nestle is always available in such situations to assist in selection for everyone’s taste and lifestyle preferences. At Nestle, research is part of the key elements of the company’s heritage and is an essential component of Company’s future. At Nestle, discoveries resolve to provide wellness, health, and the role of food people’s lives. That is reason we continue to hunt for more answers to bring consumers Good Food for Good Life. Nestle shows recognition of consumer’s sincere and legitimate interests in the Company’s beliefs, behaviors, and actions and as such, Nestle understands that without the customers the Company cannot exist. Nestle believes in general legislation of rule as is the most effective tool for safeguarding responsible conduct (Letmathe, 2004). However, additional staff guidance in form of voluntary business principles is beneficial since it meets the highest stan dards through organization. Nestle maintains a conscious fact that, a corporation’s success reflects management and employee professionalism, responsible attitude, and ethical code of conduct. The corporate values of Nestle display that this Company understands that the lifeblood of

To what degree are these representation positive,negative, or Essay

To what degree are these representation positive,negative, or politically mixed - Essay Example Television is embedded into culture and therefore significantly explains the observed gradual transformation of the social order through centuries. In respect of the Sex and The City (2003), â€Å"A Woman’s Right To Shoes† (season 6, episode 9) it is evident that the television technology is one of the greatest players when it comes to social reorganization that has been experienced over the years. It is imperative that some of the terms in this topic of gender under television media analysis are defined to give an insight into the underlying supportive ideas over the subject. Cultural forum is one of the concepts that need clear definition in respect of the existing relationship between television and media. In respect of television technology, the contemporary cultural system of the world undergoes continuous examination by the work of art. Television coverage explores various issues around the world and the aggregate role of this media therefore sums up as either inf ormative or entertaining. The outstanding function of television is its exemplary recognition of the female gender, the minority group and children in the social framework. By transmitting various scenes of socio-political issues across the world, television has significantly opened up the society and is almost initiating a gradual convergence in culture which promotes awareness of women rights and affirmative action. Television discussions are also giving men consideration in terms of fair treatment from the fairer sex as cast by this episode. Sex is represented as a biological concept that distinguishes anatomy of humanity in the society while gender is derived from the social definition. The television has been instrumental in exploring the gender biasness that exists between women and men. In respect of the program line up in the television channels, it is common to find that the timing and planning is strategically formulated in a way that it befits the various audiences. The e merging reorganization of the television content including the soaps, live shows, talks are targeting a given audience with a hint on the work and leisure relationship. The widespread cases of housewives that were common gave the television program managers incentive to come up with family chores related discussions. The concepts highlighted in the episode above gives an extensive family issues twists and the contemporary change of events as far as the gender roles are concerned. Television has been one of the political tools for helping women get their voice heard in the cycle of politics in the society. This is achieved through debates that expose women as the equals of men in terms of political leadership. Social constructionism has played a vital role in helping research remold the grounded theory in social research. The social constructionists have been on the view that knowledge is not created by constructed. The media have the in-depth psychological concepts of its audience a nd this has been an advantage at their disposal in constructing various issues which when passed to the people they perceive as true. Television causes a lot of illusion that cannot be avoided by any person due to the uncensored explanations they provide to support their findings. This has been the force behind the outcry on the unfair gender disparity in terms of various decision making institutions. Political scene around the world has greatly been influenced by