Secret River

Shaira Sanchez 05/09/12 Shaira Sanchez 05/09/12 The Secret River by Kate Grenville Essay Explain the way that narrative devices have been employed by an author to construct a representation of people or places in at least one text that you have studied. You must make specific reference to â€Å"The Secret River. † One of Australia’s finest writers Kate Grenville wrote The Secret River which challenges traditional gender roles of women in the early nineteenth century London and Australia.The novel has challenged the female stereotype in a patriarchal society through the strong female character of Sal Thornhill. Sal has been the brains of her family through their tough times in London and their settlement in Sydney. Sal is the wife of William Thornhill, a convict. The memory of how the gentry treated Thornhill pushed him to work himself up into the foreign land of Australia to become like that gentleman he had served once back in London, in the water of Thames–the one with the power and the one who looked down on him who represents the working class.His determination to set off a space for himself in the foreign land eventually placed him and some of the settlers in direct opposition to the Aboriginal people by their desire to finally have control on their own lives. The use of a wide range of narrative devices in The Secret River has vividly taken the readers back to the nineteenth century where power and wealth determines a man’s position in the society. Sal Thornhill has been constructed in The Secret River as a strong female character who challenges traditional gender roles in the early nineteenth century–mainly when women were biologically, socially and intellectually inferior.Although Sal was raised in a quite comfortable lifestyle, she still has managed to cope with the tragic events in her life as a mother and as a wife. We see through Thornhill’s limited omniscient point of view that Sal would have to â€Å"brig hten herself up† because they both knew that Sal would have to offer her service in the cold streets of London to support her family’s financial needs, while Thornhill was convicted for theft. Sal’s staggering sacrifices did not just end in London.Her character even became stronger when they settled in a place that nothing Thornhill had ever seen–where â€Å"trees were tortured formless things† that looked half dead and when Christmas was during the hot days of summer. Women in that time were normally perceived as housekeepers and child-bearers. However, Sal did not just take care of her family emotionally and physically, but financially as well â€Å"At the end of each week Sal would count up the takings, from Thornhill’s work on the water and from her own selling liquor, and hide them away in a box. † which is evident through the descriptive language used.As a migrant myself, I understood Sal’s attitude towards the new environ ment that she was in. It wasn’t a part of her plan, but she accepted the circumstances and lived with it half-heartedly. Although her heart was always reminding her of ‘Home’, her mind and body still endured the harsh conditions, all for her family. It wasn’t the usual approach of women back in the nineteenth century to stand up for her family instead of the husband. However, Sal’s character was constructed to challenge the representation of women during that time by being the provider and the child-bearer all at once.Sal, her family, and the other settlers encountered the ‘otherness’ once they arrived in Sydney–which had two different representations as a race in The Secret River. Australia was not an empty land when the Thornhills and the white settlers arrived. They were not expecting people living in that type of place for thousands of years. These people were as strange as the place through the settlers’ perception. T here was one who hung about the Thornhills’ hut and entertained them, dressed only with a faded-pink bonnet on his head in trade for food and a sip of rum.They called him Scabby Bill who represents the ‘visible’ natives. His drunkenness and his appearance symbolises the detrimental impact of colonialism to the Aboriginals. The other sort of native were the ‘invisible’ ones who stayed away from the settlement. They were represented through Long Jack’s strong character. The settlers did not initially affect them, but they saw them as â€Å"snakes or the spiders, not something that could be guarded against† which symbolises as a threat to their dreams. The blacks, on the other hand had a different view of what the settlers referred to as ‘stealing’.Their belief is that nobody owns the land, not them, not the settlers. This clash of beliefs has lead to the novel’s climax, the massacre, where the ‘invisible’ became ‘visible’. The way Thornhill addresses the natives and were given English names symbolises Thornhill’s attitude being Eurocentric. Thornhill did not want to be engaged to the natives, but he himself implanted the European traditions on them. The settlers did not have the same beliefs towards the blacks, just like the natives were to them which also lead to two different representations–one that respects the ‘otherness’ and one that doesn’t.A huge contrast in the characters was made in the novel between Blackwood and Smasher. Blackwood was described as a huge deep and silent man who had â€Å"a rough dignity about him†. He believed in the concept of â€Å"give a little, take a little† in terms of dealing with the blacks. While Smasher’s appearance was constructed as â€Å"a naked-looking face without eyebrows† and always craves for attention that is evident through his dialogue that he had â€Å"not se en the event (rage) personally† but spreads the story anyway. He believed in the concept of ‘whips and biters’. There was no single respect that was given to the blacks from Smasher.Of all the characters, Blackwood has the greatest knowledge and appreciation of the Aboriginals and even lived with an Aboriginal woman and had a child. Smasher did live with one as well, but he referred to her as his â€Å"black bitch. † Although the settlers had the same hopes of finding a better life in Australia, they still ended up on two different paths due to the contrast on their attitude towards the Aboriginals. William Thornhill’s character was not constructed consistently in The Secret River as his attitudes and values towards Australia and the Aboriginals changed throughout the novel.Through Thornhill’s limited omniscient point of view, we sympathise with him by the way the gentry treated him as a waterman in the lower class. He had worked hard but his efforts were not appreciated, thus, pushed him to steal that lead him in his deportation to Australia. Thornhill and the majority of the convicts found a hope for a better life in Australia. It was what they have always longed for–to own a land, to finally have something they can call their own. Thornhill’s change n values was revealed through his dialogue, â€Å"Forgetting your manners are you, Dan Oldfield† he said to an old friend who he chose as one his servants. He became hungry for power and authority when he had a taste on what it was like to be on top of the others: on top of his fellow settlers, on top of the Aboriginals.Thornhill has spoken to the Aboriginals the way the gentry did to him â€Å"Old Boy, he started. He fancied the sound of that. † Thornhill and some of settlers saw the blacks as a hindrance to their one last chance to achieve their ultimate dream, like when Sagitty suggested to â€Å"get them before they get us. He has been succ essful in this goal but behind the high walls of his ‘villa’, was an unfulfilled William Thornhill after losing his friends and ultimately, his son Dick, who sympathise to the indigenous way of life. He became like the gentry, but not quite. He possessed the land, the house, the servants, but not the respect. The scars of his past were embedded on his name–William Thornhill, who was once a waterman, illiterate and an ex-convict. The Secret River has diverse representations of gender, class and race that have been successfully constructed in each character through the use of narrative devices.Sal represents those women who stood up for their family, in spite of the tagged inferiorities built by the society through the years especially in the nineteenth century and the earlier times. Scabby Bill and Long Jack represent the two different approach of their race on colonisation of the Europeans. Their values differ, just as the settlers’ views had towards them. Blackwood amongst all the others respects the Aboriginals, while Smasher had no heart for these people and treated them like animals.William Thornhill as the novel’s protagonist did not have a certain representation. His whole character was constructed based on his life back in London that resulted in a change of values as he found himself flourishing in his new ‘Home’. This novel lets the readers engage themselves in each of the representations effectively through Thornhill’s limited omniscient point of view. We tend to judge the differences in gender, in every class and in every race through what the society has already built on people as time goes by.However, Kate Grenville gave us a wider view of how each of these people ended up the way they were before, and the way they are in present time. As a migrant myself, I can compare myself with Sal, above all the characters. Migration wasn’t a part of our plan, but if that leads us to a better life, why not endure the circumstances? At the end of the day, every sacrifice and effort will be worth it. However, I believe that I will never end up the way Thornhill had– a wealthy man with a ‘villa’, without a peace of mind.

Kernel Sentence Definition and Examples

Kernel Sentence Definition and Examples In transformational grammar, a kernel sentence is a  simple declarative construction with only one verb. A kernel sentence is always active and affirmative. Also known as a basic sentence or a kernel. The concept of the kernel sentence was introduced in 1957 by linguist Z.S. Harris and featured in the early work of linguist Noam Chomsky. Examples and Observations According to writer Shefali Moitra, A kernel sentence does not contain any optional expression and is simple in the sense that it is unmarked in mood, therefore, it is indicative. It is also unmarked in voice, therefore, it is active rather than passive. And, finally, it is unmarked in polarity, therefore, it is a positive rather than a negative sentence. An example of a kernel sentence is The man opened the door, and an example of a non-kernel sentence is The man did not open the door.M.P. Sinha, PhD, scholar and writer, offers more examples: Even a sentence with an adjective, gerund, or infinitive is not a kernel sentence.(i) This is a black cow is made of two kernel sentences.This is a cow and The cow is black.(ii) I saw them crossing the river is made of I saw them and They were crossing the river.(iii) I want to go is made of I want and I go. Chomsky on Kernel Sentences According to American linguist, Noam Chomsky, [E]very sentence of the language will either belong to the kernel or will be derived from the strings underlying one or more kernel sentences by a sequence of one or more transformations. . . . [I]n order to understand a sentence it is necessary to know the kernel sentences from which it originates (more precisely, the terminal strings underlying these kernel sentences) and the phrase structure of each of these elementary components, as well as the transformational history of development of the given sentence from those kernel sentences. The general problem of analyzing the process understanding is thus reduced, in a sense, to the problem of explaining how kernel sentences are understood, these being considered the basic content elements from which the usual, more complex sentences of real life are formed by transformational development. Transformations British linguist P. H. Matthews says, A kernel clause which is both a sentence and a simple sentence, like His engine has stopped or The police have impounded his car, is a kernel sentence. Within this model, the construction of any other sentence, or any other sentence that consists of clauses, will be reduced to that of kernel sentences wherever possible. Thus the following: The police have impounded the car which he left outside the stadium. is a kernel clause, with transforms Have the police impounded the car which he left outside the stadium? and so on. It is not a kernel sentence, as it is not simple. But the relative clause, which he left outside the stadium, is a transform of the kernel sentences He left a car outside the stadium, He left the car outside the stadium, He left a bicycle outside the stadium, and so on. When this modifying clause is set aside, the remainder of the main clause, The police have impounded the car, is itself a kernel sentence. Sources Chomsky, Noam. Syntactic Structures, 1957; rev. ed, Walter de Gruyter, 2002. Matthews, P. H. Syntax. Cambridge University Press, 1981. Moitra, Shefali. Generative Grammar and Logical Form. Logic Identity and Consistency, edited by Pranab Kumar Sen. Allied Publishers, 1998. Sinha, M.P., PhD, Modern Linguistics. Atlantic Publishers, 2005.

10 top places to work in 2018

10 top places to work in 2018 When you’re looking for a job, where you land can be every bit as important as what job you’ll be doing. Knowing what employers are leading your field right now can help you shape your job search and figure out what you want your next step to be. Let’s look at some of the best companies to work this year, in some of the fastest-growing fields: tech, food service, retail, healthcare, and travel. Tech CompaniesIf you’re interested in being right on the innovative edge of things, there’s no place like the tech industry. There are always openings for engineers and IT whizzes, but these are also large companies that have massive infrastructure in place as well- so that means administrative jobs, marketing jobs, sales jobs, and other â€Å"non-techie† jobs as well. They also have offices around the country, so you may not even need to pack up and move to Silicon Valley to get the cutting edge tech job of your dreams.FacebookLike millions of America ns, you’re probably on Facebook. In fact, you may have clicked on this article from Facebook. Facebook is a force of nature in the tech and social media fields, continually shaping how we interact with the world and with each other. And as a company, they came up tops on Glassdoor’s annual survey of the best places to work, primarily for the opportunities it affords employees, plus solid benefits.Sample review: â€Å"Fast paced company with high expectations, but incredibly fair. You won’t a place that cares more about its people.† - Anonymous Facebook employeeGoogleThis is kind of the gold standard of working in the tech world, isn’t it? We’ve all heard the rumors of lavish cafeterias and super-casual offices at Google, but the company just might be worth the hype. In employee surveys, Google tends to get great marks for employee culture and work-life balance, but be warned- a â€Å"challenging† workload is a frequently commented-upo n characteristic of working here, particularly in software engineering roles.Sample review: â€Å"[A] huge diversity of work ranging from defending independent journalism worldwide (Google Project Shield) to crisis response during disasters (see Maps during Hurricane Sandy or Tsunamis), to the best machine learning experts and projects in the world.† - Software Engineer at GoogleHubSpotHubSpot may not be as visible as other companies, but in the tech field it’s well-known for creating sales and marketing software. Employees cite the company’s focus on employee development and well-being, as well as its great employee benefits and perks, as a major reason for its continued success in top company rankings.Sample review: â€Å"There’s a reason HubSpot keeps winning best place to work awards. It really is a great place to be. The company truly cares about the wellbeing of their employees and shows that through great benefits and perks, transparency with empl oyees on the direction of the company, and a strong management team.† - Customer Success Manager at HubSpotFood Service CompaniesFood service is an industry that’s perennially growing, no matter what. But if you’ve ever worked in food service (or heard the horror stories), you know that it’s not always the greatest field to work in. Luckily, there are companies that make food service a solid place to work on your career path or your right-now job.In-N-Out BurgerAsk five of your friends for their opinions on In-N-Out Burger- chances are they have strong ones. The menu inspires cult-like loyalty, but did you know it’s also a pretty good place to work behind the counter as well? As a fast food chain that bucks the stereotypes of, well, fast food chains, In-N-Out gets high marks for flexible scheduling and excellent pay and benefits.Sample review: â€Å"Extremely flexible with scheduling, you work with similar personalities so everyone tends to get alo ng, you move up quickly, you genuinely feel appreciated 9 times out 10, free meal every day that you work, great pay and excellent benefits for a rewarding job!† - Anonymous In-N-Out employeeRetail CompaniesIf you’re in the retail field, you know that the quality of the employee experience can vary pretty widely. That’s why when there are rockstar companies that can make your retail career more fulfilling, it’s good to know where those opportunities are.CostcoWhenever there’s a survey of great companies to work for (no matter what the industry), Costco usually pulls in plenty of praise. The wholesale retail giant offers highly competitive salaries and full benefits like vacation time, sick time, retirement plans, childcare assistance, and tuition reimbursement, among others. Costco is also one of the few large retailers that remain closed on holidays, giving employees paid time off.Sample review: â€Å"Costco takes care of its employees.† - A dministrative Clerk at CostcoLululemonFor a company that pins its public image on health, fitness and well-being, it’s good to hear that Lululemon is a popular place to work as well. Employees cite the company’s focus on employee progress and development as one of the top features of working for this athletic apparel retailer.Sample review: â€Å"Above average pay for retail. Great benefits. Opportunity for great bonuses. Doesn’t feel like working retail.† - Assistant Manager at LululemonHealthcare CompaniesIf you’re looking to pick a hot field right now, healthcare is it. Healthcare jobs consistently rank among the fastest-growing jobs according to the U.S. Bureau of Labor Statistics, and it’s such a varied industry that pretty much anyone can find a niche, from working with patients to technology to administration.St. Jude Children’s Research HospitalSt. Jude’s Children’s Research Hospital is one of the nation’s leading pediatric research hospitals, helping children who have cancer and other chronic or life-threatening diseases. It scores high marks among employees for its focus on innovative research, and the teamwork atmosphere it cultivates.Sample review: â€Å"The people here are fantastic and welcoming! It feels more like a family career than just a job. The researchers and facilities are top notch, and everything is collaborative.† - Associate Scientist at St. Jude’sTexas Health ResourcesIf you’re a Texan or thinking about relocating to one of its bustling metro areas, and you’re seeking a new job in the health industry, consider Texas Health Resources. This faith-based, nonprofit health system consistently ranks in Glassdoor’s top 50 places to work, primarily due to its generous benefits and collaborative atmosphere for allied health professionals.Sample review: â€Å"Good patient-nurse ratios, great benefits, tuition reimbursement, overall positi ve work environment, diverse staff and patient population, good communication.† - Registered Nurse at Texas Health ResourcesTravel and Hospitality CompaniesAlthough some segments of the travel and tourism industry have been slowing down, air travel-related jobs have been rebounding. But not all airlines are created the same, and the ones that rank high in employee satisfaction are leading the industry.DeltaWhether on planes or working behind the scenes at the airport, Delta employees receive a strong benefits package and participate in a profit-sharing program that encourages good performance all around.Sample review: â€Å"Delta as an airline is top-notch, as all rankings indicate, increasing job security and profit sharing. Safety is a top-tier focus in all facets of the company. Employees have a vested interest in improving reliability and performance of the airline, so teamwork among all departments is standard.† - Department Manager at DeltaSouthwestâ€Å"Companie s that care† may sound like a clichà ©, but according to many Southwest Airlines employees, it’s true for their own company. The low-cost airline provides comprehensive benefits, and focuses on employee development and well-being. Plus, employees get travel perks.Sample review: â€Å"Company with a heart, great working environment, fun teams, fast paced work, leaders who care about employee development, excellent benefits, and an all around enjoyment to go to work each day for the company!† - Business Operations Analyst at Southwest AirlinesNo matter what industry you’re considering (or already working in), the ultimate goal is to find a workplace that checks off a number of boxes: career development, job satisfaction, decent compensation, and a positive environment, among other qualities. If you’re interested in overall employee satisfaction and positive career opportunities, you might want to follow the advice of people who’ve been there a nd check out one of these companies for your own career goals.

Compare and contrast the ways in which one of the main ideologies Essay

Compare and contrast the ways in which one of the main ideologies (i.e. liberalism, socialism, conservatism, - Essay Example This study is being undertaken in order to conceptualize a thorough understanding of the development of liberalism throughout the years. Discussion Liberalism came about in the Enlightenment period and it was initiated by the views of the English philosopher Thomas Hobbes who set forth that man â€Å"always acts with a view to his own benefit, with the avoidance of violent death as the greatest of evils† (Sorrentino, p. 2). He saw the government as a necessary agency which would protect man from his instincts in gaining as much as he can from his actions. This thought process was supported to a certain extent by John Locke, but with some modification. Locke leaned more on the belief that man is by nature good and was rational enough in following his natural rights – that of protecting and preserving his life under the inherent laws and conditions appropriated by God. Locke also emphasized that there is a need for man to protect his natural rights and to carry out the na tural rules given to him by God (Sorrentino, p. 3). In a way, this formed the basis of the thought process in liberalism which accepts the need for government control. Nevertheless, the importance of protecting man’s basic rights has been highlighted by early liberalism ideals. French philosopher Jean-Jacques Rousseau supported the fact that government was needed in order to unite people (Sorrentino, p. 3). These philosophers had different views of the social contract as they supported the liberal ideal that government is essential in protecting social harmony. The ideas of these philosophers were advocated and supported during the Enlightenment era and further supported by nineteenth century philosophers. Adam Smith also saw the roots of his commercial liberalism in these philosophers. He believed that commercial liberty has a natural counterpart in the constitutional order where the civil and political rights are protected (Sorrentino, p. 4). Jeremy Bentham had also a simil ar view with Adam Smith as he advocated the laissez faire policy in economic policies. Bentham however did not support the idea of natural law because he believed that the state is there to protect human welfare. This view seems to be supported in the current context of liberalism. Liberalism somehow evolved with the period of Enlightenment as the people seemed to take on a more ‘enlightened’ view of the world and of their natural rights within contemporary society. In general however, it is John Locke who is credited for advocating the formal foundations of liberalism. From his ideas, liberalism found its roots in his claims that all men are â€Å"by nature free and equal against claims that God has made all people naturally subject to a monarch† (Tuckness). Locke believed that people have basic rights to life, liberty, and property and these rights are the foundations of a liberal society. Locke’s belief in the freedom and equality of men justified the e xistence of legitimate government based on a social contract where men transferred their rights to the government in order to secure their enjoyment of their lives, liberty, and their property (Tuckness). However, even before these concepts of liberalism were laid out, the principles which have fundamentally differentiated liberalism from other ideals have already been present in civil society. The â€Å"

Impact of traditional and ABC cost allocation on decision making Research Paper

Impact of traditional and ABC cost allocation on decision making - Research Paper Example The cost of direct materials and direct labors are easy to trace to products. However, allocating indirect overhead costs are very complicated and not easily traced to products. Such indirect costs require predetermined overhead rates to be allocated. In this study, I will focus on the impact of traditional and activity-based cost allocations on decision makers. Decision-making is a function preceded by a series of information gathering and analysis. The business environment is becoming more dynamic and volatile not to mention the ever increasing competition. Companies operate under the famous accounting concept (the going concern), which implies that the business’ operations should continue indefinitely. However, the life span of a business and more importantly, the performance are heavily influenced by the decisions made. Therefore, decision-making is a critical function in the organization. The managerial accounting is the organization’s department charged with the responsibility of providing the necessary information for decision-making. Consequently, the management accountant’s role is significant in the organization (Kaye, 1988; pp. 1-5). Managerial accounting includes the following activities: data distinguishing proof, measuring, information examination, and correspondence. The transmission of the data is important to upgrade educated choice making to encourage the accomplishment of the associations targets (Sawsan and Mostafa, 2012; pp. 1-5). It is the commitment of the administration bookkeeper to guarantee the usage of the procedure specified previously. The role of the administration bookkeeping and the administration bookkeeper are to plan, organize, control, direct, communicate and motivate. To start with, Planning is the essential capacity of the administration by a method for which the supervisors choose the objectives to be fulfilled and the course of activities to convey the objectives (Sawsan and Mostafa, 2012;

Signage Design For Public Spaces Assignment Example | Topics and Well Written Essays - 2000 words

Signage Design For Public Spaces - Assignment Example A signage is usually designed to arouse the audience’s interest and attention to what they refer. They are therefore, intended to identify things and places and to provide direction to an interested audience. They are also used ideally to give information about areas or places of interest, as well as warning information and instructions. As such, a signage should be designed in a specific shape depending on the intended purpose. This implies that there are specific rules dictating how they are designed. For instance, a rectangular signage is intended to provide general information to an audience and to identify things and places. In contrast, a circular signage portrays specific instructions that should be followed by the audience concerned. On the other hand, a triangular signage indicates danger, and the audience it is meant for should not ignore the message it carries. These guidelines should be taken into account when deciding on the shape of the signage (Trulove & Sprague , 2000). In addition, it is important to understand the purpose of signage. Business signs are intended to market a business to the public; hence the intended audience should easily identify and link the information with the business being advertised. Such a signage provides the business with an effective voice on the streets since it creates a permanent impression on pedestrians and motorists. A road safety sign, on the other hand, should be precise and able to communicate the intended warning in the best way and in the shortest time possible. This means that a signage should be easy to identify and understand given the short time that pedestrians and motorists spend on a particular street. There are different types of signs that depend on where they are placed to capture the attention. Their location is also important since it becomes part of the sign, and hence it should be appealing and such that emphasises the information carried by the sign. There are signs placed on buildings ; others can be said to be free standing. Some include changeable copy boards, interior signs as well as buildings which function as a sign themselves. Illumination of signs can also be used in communication of seasonal messages on signage designs to impact a buyer’s choices in particular times. However, most signs are meant to communicate a particular message to a given audience. This paper will try to highlight the main features of a business advertisement signage which is the most common type of signage. Business signs are primarily used as a way of marking the location of a business. Such an identity is a form of advertisement intended to capture the attention of potential customers. The most important aspect that must be captured in such a signage is the specific products that the business offers, which the reader should identify with. It is a fact that signs have a profound effect hardly noticed. For this reason, they are quite effective and can be used as a strong adve rtising tool if they are properly designed and located (Galindo, 2011). The main purpose of business signage is to capture the attention of potential customers, particularly new ones. This can help the business grow its revenues and profitability. In addition, signs are used as a branding tool for a business. Raising the top of the mind awareness in potential customers helps to identify the business, and this can be achieved through a properly designed signage. Such a permanent signage has a repetitive influence on those who get to read it each time they come across it. Such a brand identifier should have a consistent design that matches the products and services offered. Finally, business signs are an effective tool in triggering impulse buying. Many

Effects Of Heat And PH On Plant Pigments Biology Essay

Effects Of Heat And PH On Plant Pigments Biology Essay The aim of this laboratory exercise is to determine and consider the effect of heat and pH on plant pigment by using the examples of peas, cranberry juice and blackberry juice. Carotenoids, chlorophylls and flavonoids are the three major groups of plant pigment. The results of this laboratory was that the different colour and texture of peas were caused by different pH. In addition, the heat and pH will influence the structure of carotenoids, chlorophylls and flavonoids so that changes the colour of the plant. Anthocyanins are water soluble that easily lose in water. INTRODUCTION: Plant pigments include a variety of different kinds of molecules that absorbs and reflects light. The various pigments contained in their tissues tell the colors differently because they have differing abilities to absorb and reflect various colors of light (Charley 1982). Most of the pigments occur in a specialised bodies lying in the protoplasm of the cell called plastids. Occasionally, the water soluble pigments are dissolved in the vacuoles however they are not generally dispersed throughout the cell. The main pigments of vegetables and fruits fall into two groups: water soluble and fat soluble (Srilakshmi 2003). Plant pigment can be classified as carotenoids, chlorophylls, and flavonoids. Flavonoid pigments are water soluble and it can be divided in to anthocyanins and anthoxanthins (Brown 2008). Anthocyanins are highly water soluble pigment that range in colour from red to purple. The anthoxanthins are colourless, white or pale yellow. However, flavonoid pigments are sensitive to heat and readily to be lost in cooking water (Charley 1982). Carotenoids and chlorophylls are fat soluble which are found in plastids. Carotenoids are the colour groups of yellow, orange and red. Carotenoids are present as alpha-carotene, beta-carotene, gamma-carotene, xanthophylls and cryptoxanthin in plants (Hanson 1954). On the other hand, in green leaves they occur in chloroplasts. Chlorophylls are the green pigments of leaves that found in chloroplasts along with some carotenes and xanthophylls. In addition, it is critical for the light reactions of photosynthesis (Srilakshmi 2003). The pigments of chlorophyll that are commonly include chlorophyll a and chlorophyll b. Chlorophyll a is dynamic blue green in colour and it is present in the florets of blue green broccoli. Chlorophyll b is dull yellow green colour and it is present in stalks. The different heat conditions caused the changes of the structure of chlorophyll which is connected with the loss of magnesium ion from the chlorophyll molecule and replaced by hydrogen therefore affects the colour of vegetables (Stathopoulos 2010). The factors including changes in temperature and pH may influence the colour of anthocyanin in plant food during simmering (Brown 2008). Acid tap water amplifies the red colour of anthocyanins. Alkaline water changes the reddish-blue to blue and then to green. This phenomenon of colour is because the changes in structure of the same basic compound (Srilakshmi 2003). Plant food have been recognised as a good source of carbohydrates and daily fibre. Plant food are also contain minerals and vitamins A, E, C, thiamin, vitamin B6, riboflavin, niacin and folate. Phytochemicals in fruits and vegetables, such as polyphenolics, carotenoids, and glucosinolates, may also have nutritional value (Jongen 2002). However, vegetables lose nutrients when they are cooked, mainly by solution to the cooking water (Charley 1982). The objective of this experiment is to consider the effect of heat and pH on plant pigment by using the examples of peas, cranberry juice and blue berry juice. METHODS AND MATERIALS: The methods and materials required to determine the effect of heat and pH on plant pigment were performed according to the laboratory manual. However, the blueberry juice was changed to blackberry juice. In addition, in the experiment of cranberry juice, group 2 did not collect the value of pH. RESULTS: Table 1: The class pH result of each group about chlorophyll. Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Average Sample pH pH pH pH pH pH pH Peas + Distilled H2O 6.83 6.02 6.06 7.2 6.75 6.96 6.6 Peas + Vinegar + Distilled H2O 2.49 2.72 2.6 4.8 3.89 3.77 3.4 Peas + 1N NaOH + Distilled H2O 12.20 12.88 12.23 12.2 12.49 12.78 12.463 Peas + Vinegar + Cold Distilled H2O 2.77 2.97 2.5 4.04 3.65 3.68 3.3 Peas + 1N NaOH + Cold Distilled H2O 12.41 12.78 12.24 12.02 12.72 12.58 12.458 Canned Peas 5.95 5.37 5.2 6.15 5.90 6.17 5.8 According to Table 1, the example of peas with NaOH and distilled water has the highest average pH that is 12.463, followed by peas with NaOH and cold distilled water that is 12.458, which are very close. The lowest pH is peas with vinegar and distilled water that is 3.3. Table 2: The class colour results of each group about chlorophyll. Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Sample Colour Colour Colour Colour Colour Colour Peas + Distilled H2O Bright green Bright Green Pea green Green Yellow green Light green 2. Peas + Vinegar + Distilled H2O Dull green Light/Pale Green Brown- green Faint Green Army green Olive 3.Peas + 1N NaOH + Distilled H2O Bright green Green Pea green Green Bright green Bright green 4. Peas + Vinegar + Cold Distilled H2O Very dull green Pale Green/ Yellow Brown green Faint Green Yellow More green than yellow Green 5. Peas + 1N NaOH + Cold Distilled H2O Bright green Bright Green Pea green Green Green uniform Green 6. Canned Peas Brown Pale Green brown Brown Yellow Dark army green Olive Table 2 reflects that sample 1, 3 and 5 have similar colour range which is green, and sample 2, 4 and 6 have semblables colour which is brown. These results shows under the acid conditions, the range of peasà ¢Ã¢â€š ¬Ã¢â€ž ¢ colour is from green to brown. On the other hand, the colour of peas will stay same under alkaline conditions. Table 3: The class texture results of each group about chlorophyll. Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Sample Texture Texture Texture Texture Texture Texture Peas + Distilled H2O Firm Firm Firm Firm Dry hard 2. Peas + Vinegar + Distilled H2O Moderately firm, dry, loss of shape Slightly Firm Firm Firm Very dry Soft 3.Peas + 1N NaOH + Distilled H2O Soft, mushy, sticky, loss of shape Mushy Mush Mushy Mushy Very soft /mushy 4. Peas + Vinegar + Cold Distilled H2O Very firm Very Firm Firm Firm Medium plump Not so soft 5. Peas + 1N NaOH + Cold Distilled H2O Very soft, mushy, loss of shape Mushy Mush Mushy Very plump Hardest 6. Canned Peas Very firm Slightly Firm Softish Firm Firm Very soft According to the result of Table 3, the texture of sample 3 and 5 are mush and soft, and others are firm. This result shows the alkaline caused the mush and soft texture of peas, and the acidity of the water will caused the higher firmness of peas. Table 4: The class pH results of each group about anthocyanins. Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Average Sample pH pH pH pH pH pH pH Blackcurrant Fruit Drink + Distilled H2O 2.79 3.02 3.06 3.12 3.45 3.12 3.1 Blackcurrant Fruit Drink + Distilled H2O (pH 5) 4.93 5.07 4.85 4.98 5.09 4.95 5 Blackcurrant Fruit Drink + Distilled H2O (pH7) 6.69 7.17 7.1 7.2 7.11 6.94 7.0 Blackcurrant Fruit Drink + Distilled H2O (pH10) 9.97 10.02 10.04 9.95 10.64 10.0 10.1 Table 5: the class colour result of blackberry juice. Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Sample Colour Colour Colour Colour Colour Colour Blackcurrant Fruit Drink + Distilled H2O Dark burgundy Red Red Reddish Red Pink Blackcurrant Fruit Drink + Distilled H2O (pH 5) Orange/pink translucent Pink/ Red Grey pink Pink Pink Light pink Blackcurrant Fruit Drink + Distilled H2O (pH7) Brown/orange translucent Brown/ Green Dull green Brown greying Light green olive Pink with a hint of yellow Blackcurrant Fruit Drink + Distilled H2O (pH10) Dark black/green Dark Green Dull green Yellow green Dark green olive Yellowish green colour Table 6: The class pH results of each group about anthocyanins. Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Average Sample pH pH pH pH pH pH pH Cranberry + Distilled H2O 2.72 2.88 2.92 3.00 3.00 2.9 Cranberry + Distilled H2O (pH5) 4.25 5.5 4.97 5.02 5.57 5.1 Cranberry + Distilled H2O (pH7) 7.3 7.2 7.03 7.03 7.82 7.3 Cranberry + Distilled H2O (pH10) 10.62 10.1 9.93 10.05 10.41 10.2 Table 7: the class colour result of cranberry juice. Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Sample Colour Colour Colour Colour Colour Colour Cranberry + Distilled H2O Light pink Pale Pink Pale pink Faint Pink Light pink Pink Cranberry + Distilled H2O (pH5) Lighter pink Slight Clear/ Ting of Pink Clear with a pink tinge Clear Pink Lighter pink Dark pink colour Cranberry + Distilled H2O (pH7) Light yellow Yellow/ Olive Green Yellow green Faint yellow Apple juice green Brownish Cranberry + Distilled H2O (pH10) Yellow Olive Green Yellow green (slightly greener than 7 pH) Green yellow Apple juice green Olive green According to the Table 4 to 7, although the average number of the pH is close to the laboratory manuals data, the results of each group are slightly different. Because the anthocyanins is very sensitive to pH that even a small different in pH will cause the colour changed (see page 12 to 15). DISCUSSION: The green colour becomes brighter when a green vegetable is first put to cook in boiling water. Greater translucency of plant tissue due to expulsion of intercellular air has been suggested as a possible cause (Charley 1982). As boiling continues, compartmentalization within the cell is disrupted. Constituents, there are organic acid, diffuse from the vacuoles throughout the cell and into the boiling water (Sterling 1944). As the acids contact the chlorophylls the latter are converted to their respective pheophytins. No longer masked by the intense green chlorophyll, the yellow and orange pigments present in green plant tissue now show along with green. This combination together with the pheophytins gives the vegetable a muddy olive green hue (Srilakshmi 2003). Green vegetables that are lower in acid retain a higher percentage of chlorophyll and of their green colour when they are cooked than do more acid vegetables. Vegetables like peas, beans, greens are sometimes canned. During ca nning chlorophyll gets converted to pheophytin due to high temperatures used. Sometimes to retain the colour and to neutralise the acid, alkali is added (Charley 1982). Furthermore, the soda changed texture, any soda not required to neutralize the acid in the cooking water will react with the chlorophyll. The sodium salt of chlorophyll gives to cooked green vegetables an intense and artificial appearing greenness. Vegetables cooked with soda tend to have a mushy texture, due to breakdown of hemicelluloses in the cell walls (Charley 1982).. Anthocyanins have a positive charge on the molecule, and it enables to absorb light and thus have colour. Anthocyanidins are anthocyanins without sugar in their structure . They are pelargonidin, cyaniding and delphindin (Brown 2008). As pH changes, the colour of anthocyanin also changes. In the acid conditions, the molecules have positive charge on the oxygen atom due to the acidity of the cell in which these compounds are formed. This common form at a pH of 3.0 or less, maintains or shifts the hue towards red (Charley 1982). However, as the pH is increased toward a weak acid or even neutral solution, the oxonium (the positively charged oxygen form) is changed to the quinine form. The quinine form has a violet colour. In an alkaline medium still another change takes place as a salt of the violet compound, called a colour base. The alkaline salt of the colour base has a distinctly blue colour (Srilakshmi 2003). Figure 1: The structure of anthocyanin. Red cabbage presents unusually wild swings in colour with a alter in pH, it is because of the presence of more than four hydroxyl groups on the anthocyanin molecule. To ensure that the pH is sufficiently acidic, red cabbage is frequently cooked with addition of some slices of a tart apple in order to avoid the development of a blue, highly unpalatable pigment colour (Srilakshmi 2003). The pigment of bluish green shade was given by the addition of alkali . This shade is probably caused by the presence of anthoxanthins with anthocyanins. On the addition of alkali, the anthoxanthins turn yellow during the anthocyanins turn blue, and then the mixture of the two colours appear green. The addition of alkali alters the structure of anthocyanin molecule and produces a salt (Srilakshmi 2003). CONCLUSION: In conclusion, the bright colors of vegetables contribute to the esthetic pleasure of eating. The three major groups of plant pigment are carotenoids, chlorophylls and flavonoids which are effect by the pH and heat. The colour alters differently under variable conditions. Therefore, we need to understand the changes that take place in the colour of vegetables and how to kept the pigment of the plant.