The Red Balloon Directed by Albert Lamorisse Essay Example

The Red Balloon Directed by Albert Lamorisse Essay Building a strong foundation for any relationship is always key to having a great one. Albert Lamorisse’s The Red Balloon tells the story of a young boy named Pascal who finds friendship in an uncharacteristic object. This thirty-four-minute French film was written, produced, and directed by Lamorisse and takes place in Paris, France. The movie stars Lamorisse’s son roaming the neutral and earthy tone streets post WWII, with the exception of a bright red balloon which is shunned by some and envied by others. Through the use of character, setting, and allegory, Lamorisse displays the concepts of friendship, loyalty, and ostracism in his film The Red Balloon. As soon as the opening scene begins, we are immediately introduced to the main character Pascal, who takes notice of a bright scarlet balloon that is tied to a post. Feeding into his curiosity, he climbs up the post and unties the balloon to take it with him to school. When Pascal tries getting on the trolley to get to school, the driver, as well as everyone else on the trolley, will not let him get on. Realizing he starts to get shunned upon for carrying the balloon, it draws Pascal to have a stronger connection with the red balloon. Through this use of character, Lamorisse conveys the beginnings of friendship between the young boy and his red balloon. Another example of friendship is when Pascal is walking home from school and it is raining, he uses strangers umbrellas to not only cover himself from the rain, but he also covers the scarlet balloon as well. Once this scene was shown it was clear that Pascal had established a connection with the balloon. This interaction between the two further solidifies Lamorisse’s concept friendship as it becomes clear that neither of them plan on being separated, and Pascal is going to take care of the scarlet balloon no matter what obstacles they are going to go through. We will write a custom essay sample on The Red Balloon Directed by Albert Lamorisse specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The Red Balloon Directed by Albert Lamorisse specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The Red Balloon Directed by Albert Lamorisse specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Throughout the movie, it becomes obvious that there is an everlast

The Write to Santa Program in Canada

The Write to Santa Program in Canada More than 6,000 Canada Post volunteers, both staff, and retirees help the Jolly Old Elf with Canada Posts Write to Santa program. Every year, over a million children from all around the world, take advantage of the program by writing to Santa and receiving a personal reply. Letters are answered in the language in which the letter was written, including Braille. Requirements for Letters to Santa Via Canada Post All mail should include a full return address so Santa can answer. Be sure to mail your letter so it gets to Santa before December 14.  Santas mailing address is: Santa ClausNorth PoleH0H 0H0Canada No postage is required for letters to Santa from Canada. However, from other countries, you will need to mail them with the appropriate postage for your country to deliver the envelope to Canada where Santa and his helpers can receive it and reply. Canada Post asks parents to make sure letters to Santa do not include treats for Santa, like cookies. For the fastest delivery to Canada from other countries, its best to use standard sized envelopes and ensure you have placed the correct postage. Santa does not have an email address, according to Canada Post. You will need to send him paper mail. Receiving a Reply From Santa If you send your mail from Canada by early December, you should receive a reply in the mail by December 14, according to Canada Mail. If you dont get a reply, send another letter before December 14. Mail sent by December 14 should have a reply back to your child by December 24. Replies to other countries may take longer as they are dependent on the delivery by the mail systems of those countries.   Getting Creative With Your Childs Letter to Santa Santa and his helpers are happy to see your childs wish list. But you can enliven your letter with pictures, drawings, funny jokes, and stories telling about your childs favorite games, sports, friends, pets, and other details. This helps  brighten the mail and make it easier for Santa and his elves to craft a personal response that will delight your child. It can be a fun experience to help your child write the letter and explore what excites them and what they find most interesting in their lives. Tips for Teachers In order for Santa to write the best letters, his elves need some information about each child. Teachers may check with Media Relations at Canada Post to find templates and checklists to complete a class package of letters to Santa. Yearly requirements and tips are often released in mid-November.   To make sure your students get a response before schools and daycares break for the holidays, mail your classroom letters by December 8. Note that this date may change from year to year, depending on where weekends fall and the volume of letters experienced.

Plant Psychology Essay Example | Topics and Well Written Essays - 500 words

Plant Psychology - Essay Example After all, they too have requirements for living as others, and if at all these requirements are not fulfilled, they will cease to survive. So there any proof of plants' behavior Plants do some amazing things; photosynthesis is outstanding work, and so is splitting water molecules. Plants can even communicate amongst each other by releasing chemicals into the air. These chemicals were 'unknown' to humans until we developed instruments sensitive enough to detect them. So, plants do not need to be endowed with superhuman attributes to be displaying psychology. Backster in 1968 claimed that all living cells are capable of "primary perception," a form of direct biological communication. He monitored the electrical resistance on the surface of one leaf on each of three philodendrons to see if they would respond at the moment of death of distant brine shrimp. The plants were monitored throughout these time periods. The procedure was totally automated, and the experimenter left the premises during the process of the experiment. The plant's responses were recorded on a strip chart recorder, which were later analyzed by three blind judges. There was a significantly greater amount of activity on the plants, showing they had 'felt; what had happened to other plants (Sargent, 1982). Simply because plants lack a nervous system, people never care to think over the fact that plants can also portray behavior.

Information flows and financial management Essay - 2

Information flows and financial management - Essay Example This essay intends to give an implicit description on its operation and transacting. More importantly, the first two scenarios in the test-drive manual. The scenarios are, project code and transfer of funds. This introductory part intends to acquaint a first time user. It entails procedures followed and observations made when running the test drive through the two stated scenarios. Project code is a simple document that adds to the Kauli Financial system. The person who enter a document in this system is referred to us the author or initiator. On completion of selecting and accumulation of data, the system is able to route the eDoc automatically for online approval. Routing is only possible if its setting in the system is active. This process starts by clicking the â€Å"Main Menu† tab. On â€Å"Look up and Maintenance† tab click ‘Project Code’. The Look up screen appears. At this point, click â€Å"Create new† to create a new electronic document. The eDoc format appears with an assigned identity number on the top of the screen (Dan, 2011). In reference to the directive on the manual on how to find valid principal names by using several and different characters, it was unsuccessful (Dan, 2011).Tom Edwards is an alternative principal name in the project manager principal space. After the above steps, submission of the form for approval is done by clicking on the â€Å"submit† tab. The screen indicated the following details: The specified project manager principal name, the specified chart code and the specified organization code does not exist. However, using valid codes and principal name, the form’s submission succeeds. This technicality happens because of the rules guiding validation. These rules are unique in each institution (Dan, 2011). The question in this observation any first time user might ask is, â€Å"why the form was not successfully submitted?† Answering this

US Justice Departments Case Against Microsoft

US Justice Departments Case Against Microsoft Explain how economic theories and evidence can help in understanding the US Justice Departments recent case against Microsoft, and in Microsofts defense against the accusations. The continuing legal case against Microsoft began initially in September 1996 when the Department of Justice claimed that Microsoft forced computer makers to take Internet Explorer. By January 1997, Microsoft controlled 85% of the operating systems market. By August 1997 Microsoft and Apple Computers had agreed to a $250 million collaboration over various products and programs including most definitively making Internet Explorer bundled with Apple computers as its default browser. Within the next two months the Department of Justice created a suit claiming that Microsoft violated its 1995 consent decree, disallowing Windows operating system to be tied to any other products. Thus beginning a four year roller coaster of trial and appeals leading to presumed wins and losses for both sides, concluding with a November 1, 2002 settlement, finally approved on June 30, 2004 in a U.S. appeals court, citing it is in the public’s interests. Throughout this case in many courtrooms and in front of numerous trial lawyers and judges a number of economic theories have been introduced and cited in the rulings for and against Microsoft. Beginning in December 1997 when Department of Justice Thomas Penfield Jackson, whom later was targeted as bias against Microsoft, stopped Microsoft from requiring the distribution of Internet Explorer with Windows 95 claiming theories of market â€Å"lock-in†, a spoke in the wheel of â€Å"path dependence†. Judge Jackson disputed that Microsoft Windows operating system owes the bulk of its market success to the high number of applications written for it. Also claiming â€Å"lock-in† theory in that Microsoft was barring applicants to enter the market despite the fact that consumer and product tests and reviews showed Windows continuously beating out IBM’s OS 2, which ironically was compatible with Windows and yes came with a browser and had numerous applications writt en for it. Jackson pushed to label Microsoft as going against the Sherman anti-trust laws by reducing Netscape’s market share to create a monopoly over the operating system markets claiming a viable case of â€Å"path dependence.† Path dependency is an argument that presumes that technology markets involve a danger of being â€Å"locked-in† to an inferior technology when subject to changes in the network as the better product is not always the winner and in fact winning and losing is highly based on sheer luck and past historical events. Once â€Å"locked-in† there is little opportunity to switch to the superior of the products as the costs of changing are made very high to protect the monopolistic company. There are many opponents to the theory of â€Å"path dependence† created by Brian W. Arthur. The major point of discrepancy is that Windows dominance throughout the operating system market was created by its economic efficiency and its position can be quickly eliminated with the introduction of system of better quality. Claims also include the caution that if â€Å"lock-in† theories are generally accepted the number of suits filed will increase drastically as many markets are subject to market effects and high seller concentration. This ultimately can be detrimental to the entire marketplace, damaging industry growth creating unsure investors with the inability to seek refuge within productivity effects on a scale base. According to the U.S. courts, Microsoft was establishing â€Å"barriers to entry† and therefore in need of priority anti-trust intervention. The fear being that regardless if a new entry to the market had a superior product to the Microsoft operating system, Microsoft would still ultimately dominate the marketplace as the costs to switch would be tremendous, lying entirely in the hands of the consumer, as all of Windows and each of its compatible applications would be rendered useless, thus creating a â€Å"lock-in† for Microsoft despite its inefficient capabilities. The example disputed throughout numerous debates was that of Macintosh would have been the better solution, however Linux despite being superior would be unable to overcome its â€Å"lock-in† position. The concluding solution: Judge Jackson rules on June 7, 2000, ordering Microsoft to break up and form two separate companies, one producing Windows operating system and the other to handle software app lications, including a barring from uniting for up to ten years. Again opponents to the â€Å"path dependence† claim that Microsoft’s dominance was in fact due to its superior products and a break up of the company would create a detrimental effect to welfare of technology, hampering innovation for years ahead. Bill Gates stated the break up would set Microsoft back some ten years. Also that the anti-trust laws cannot hold the same conditioning they did one hundred years ago over markets such as soy bean production as today’s high-tech markets are subject to rapid innovation and change that promotes aggressive behavior within the industry to stay ahead. This was the basis for the June 14, 2000 appeal by Microsoft over the District Court’s judgment. The appeals court ruled in favor of resisting Microsoft’s need to split into two companies but sided with the District Court in that Microsoft continually abused its monopoly standing within the software business. The major point in fact is that both courts presumably agreed that Microsoft’s success was largely attributed to luck and the â€Å"lock-in† effect coupled with switching costs stifling consumers, rather than pointing to its efficiency contributing to its success. The contradiction that was introduced by the appeals courts against the â€Å"lock-in† theory is that under the â€Å"lock-in† theory only a monopolistic break up could disrupt the network effect cycle and restore the deteriorated competition as cited by the district court. But if this â€Å"lock-in† theory were to hold strong then the appeals court decision to not separate Microsoft would ultimately contribute to its dominance. According to the Justice Department’s economic experts, the break up of Microsoft would create higher prices to accommodate both of the companies that would be trying to maximize profits by creating products that are complementary instead of the current production of a single product. In a surprise turn of events the ruling was turned in favor of Microsoft, claiming, as stated earlier, Jackson’s previous statements to journalists were sufficient evidence of his bias against Microsoft. The Supreme Court, on August 7, 2001, reversed the ruling that Microsoft was an illegal monopoly. On September 6, 2001 the Department of Justice states that it no longer seeks to pursue either the break up of Microsoft or the bundling issue at the center of the case. The next month followed with an approved settlement between the Department of Justice and Microsoft over anti-trust charges, however nine states still sought stricter infractions against Microsoft, seeking to have Internet Explorer placed within the public domain, along with other commitments including the ability of computer makers to remove some Windows features. Following lawsuits have followed, including suits by AOL Time Warner and Sun Microsystems, Inc., both settled through monetary resolve. Finally, on Jun e 30, 2004, the U.S. appeals court approved Microsoft’s settlement with the Justice Department, saying it is in the public’s interest. As the above stated is the path Microsoft has traveled to continue it process of continuing software market innovation, it is necessary to look at what allowed many companies and the justice system to confront and challenge Microsoft’s work ethic and productivity. To speak from the side of Microsoft, Microsoft dominates in software markets where reviews and evaluations show they have the best products and do not in markets where other products are superior. Also, under monopolistic practices traditional views of economics suggest that prices are maximized to maximize profits, however within all the markets where Microsoft has a substantial holding prices have fallen dramatically. Also, the â€Å"lock-in† theory stresses that technology industries get stuck with low quality products, but history shows that in high-tech markets, superior products eliminate inferior ones, as was the case with the superior Excel over Lotus 1-2-3 and Microsoft Word over the inferior WordPerf ect. Reviews are the main contributor to the success of these products. Reviews gave landslide wins to both Excel and Word, where Microsoft Money was the inferior product to Quicken it failed. According to the Justice system these products carried â€Å"path dependence† that â€Å"locked-in† the inferior products (from which of these products the statement is directed is unclear) and therefore â€Å"locked-out† innovative newcomers. Examples of â€Å"lock-in† are products that become highly publicly used such as the telephone or VCR become the norm and consumers will relinquish from trying others products that vary from the standard. The antagonist to this is that the high-tech market changes so rapidly that competitive advantages have a short lifespan. Also, that consumers are able to handle the concept that if everyone knew another product was better and more efficient would not someone find a way to cut the costs to switch to the superior product. Evid ence clearly suggests that yes a single product leading to increasing returns for the company often dominates markets such as software markets, however its replacement often happens at a record speed when a product comes along that is clearly superior. Think of game play consoles; Nintendo GameCube was almost placed into extinction with the introduction of Playstation 2 and Microsoft Xbox, whose prominence will not be countered with the introduction of Xbox 360 and soon Playstation 3. To counter the anti -trust issue against Microsoft, economists have argued that Microsoft has neither raised its prices nor restricted the output of its products, both traditional elements within a monopoly. Microsoft, on the other hand, offers good quality products at prices that are attractive to consumers and this has lead to Microsoft’s large market share. The problem that lingers is why has a company that has made good products at good prices been placed under such large scrutiny. Three ideals that have allowed firms to be exposed are arbitrary law, perfect competition, and economic versus political power. The antitrust laws rely heavily on arbitrary language that reflects the arbitrary rulings within perfect competition. Consider pricing, if one sets its prices above it competitors it can be seen as trying to monopolize, setting prices below can reflect unfair competition or restraining trade and if prices are similar to that of competitors the charge can be a scheme to fix prices. Therefore regardless of any price you set you are in violation of the anti-trust laws. Who is prosecuted is ultimately up to the prosecutors and whom they see as firms that hold large market share or whom is enjoying large profits. Also under the anti-trust laws, the â€Å"essential services† doctrine states that ‘a product or service that becomes widely used and relied upon loses it private character and effectively becomes private property, to be shared with rivals and the government.’ Presumably the Windows operating system became a red mark under this doctrine. The unfortunate factor is that firms are penalized for making great products that are successful. Also, consider the charge that Microsoft held a monopolizing market share. This definition is subjective to the prosecutor as well. Microsoft holds approximately 5% of the worldwide market share, but has 50% of the PC software market and 80% of the software for Intel based PCs. What is the determining factor to decide where a Monopoly is created? The result is that Microsoft has been forced to self-regulate to avoid constant prosecution, and this is the path to slower innovation. Perfect competition is the ideal theory not on how competition actually works but instead on how it should work. Ideally every market should be saturated with a great number of firms and impending newcomers to the market, with each firm holding a small share of the market. Entrance into the market should be cost-free and no firm can change its pricing to change its market share and products should be indistinguishable. Under such profits are rendered non-existent as any profit would be considered an imperfect market and after covering costs the ideal situation is a firm showing a loss. This is in theory but in reality there is no industry that is like this as all of the entrants would decease due to a lack of the ability to survive. This ideal of perfect competition was one of the theories used to combat Microsoft. The concept of economic power versus political power is the ideal that many suits brought up as antitrust suits are contrived as revengeful plot to gain back market share that has been taken from the initiating party. Instead of creating products that are more efficient and more able to compete. The difference between economic and political power is that economic power is the power to create and produce using intellectual capability to achieve no successes, trading voluntarily to the advantage of all parties. While political power is power used to force and punish, involving physical aggrandizement used to overpower other parties. Microsoft is a leading cooperative producer flaunting only economic power. The powers that restrain them are not consumers, for which profit from Microsoft creating economical and efficient products, but instead the rivals bring suit not in the interest of the overall market but only in fear of losing even more share of the market. Traditional economic theory promotes that economic efficiency is derived from price and quality, which determine the outcome within the market. Though the court doesn’t mention the theory of path dependence explicitly, the evidence provided by the plaintiffs strictly resembles the elements enlisted under the Arthur theory. ‘The argument is that a positive feedback loop due to static economies of scale and demand-side network effects led to the so-called intractable ‘chicken-and-egg’ problem, which caused a ‘Microsoft-winner-take-all’ and a ‘Mac-OS/2-Linux-loser-gets-nothing’ solution. Microsoft is also blamed for being an inferior lock-in standard today due to positive feedback. There is no statement claiming that Microsoft gained its dominant market position simply by chance and was able to out do Apple in the battle for the predominance in the OS market in the mid 1980s. There’s also no explicit statement that Microsoft would have been an inferior technology inspired by early luck in comparison with its early competitors in the mid 1980s. Concerning the early technology selection problem during the standard battle between Microsoft and Apple, there’s no link with ARTHUR’s theory within the court’s argumentation. As a result, Microsoft is not explicitly blamed for having been an inferior solution in the past. But Microsoft is implicitly blamed for being an inferior lock-in standard today who gained its dominant market position in the past by positive feedback and whose predominance is protected by the applications barrier to entry. The court claims that Apple Macintosh, OS/2 and Linux haven’t been able to overcome the applications barrier to entry which implies that these alternative OSs are thought to be at least of the same or even of better quality than Windows because no competitor with worse quality could compete effectively with the incumbent. In this respe ct, the court argues completely according to ARTHUR’s theory that there’s almost no possibility to ‘unlock’ the Microsoft monopoly. The judge doesn’t mention explicitly the term ‘inferior lock-in monopoly’ but also demonstrates that Microsoft isn’t believed to survive due to superior product quality but simply by anti-competitive means, which protect and enhance the applications barrier to entry.’ (1a.) Fortunately, for the future innovations within the software market and the constant advance, Microsoft is free to create new efficient products at reasonable products for the future to come. That arbitrary economic theory almost crushed this opportunity and stalemated the innovation process speaks volumes about the need to produce legislation that can be accurately held accountable to guide all firms. Whether there need be strict rules to account for different markets and product types to discern between never changing marketplaces to industries that turnover a week at a time is left unclear. Regardless, Microsoft is not evil for creating a profit on an increasing returns agenda, that is what is available in markets that hold market share and volume advantages. References: JACKSON (1999), U.S. Department of Justice, Antitrust-Division, p. 6. Ohios sad legacy of antitrust: John Sherman to Betty Montgomery By James A. Damaskweb, July 1998 Law and Economics of Microsoft vs. U.S. Department of Justice: New Paradigm for Antitrust in Network Markets or Inefficient Lock-In of Antitrust Policy? By Marc-Peter Radke Stuttgart-Hohenheim ISSN 1618-5358, 2001 www.findlaw.com Wired magazine issue 3.10: The More you Sell, the More you Sell. Law and Economics of Microsoft vs. U.S. Department of Justice New Paradigm for Antitrust in Network Markets or Inefficient Lock-In of Antitrust Policy? By Marc-Peter Radke, Nov. 2001 www.cnn.com

Minority Marketing

There are various environmental factors that must be considered in the designing of the marketing strategy.   The microenvironment, as part of the company’s marketing environment, consists of factors that directly impact the company and its ability to serve.   The macroenvironment, on the other hand, includes the larger societal and cultural forces that affect the microenvironment (Multicultural Marketing). Another name for minority marketing is multicultural marketing, which entails communication with diverse cultures or market segments that belong to diverse backgrounds as well as settings.   Cultures determine how members of society think, feel, and act (Haralambos and Holborn, 1995).   Hence, culture also determines the tastes of people in products that they would actually purchase. As a matter of fact, cultural values of a society are reflected in the members’ views of organizations, products, services, and other environmental entities.   Therefore, it is essential for a company planning to market to minorities to gain an understanding of the culture of the minorities in question.   Only by understanding the culture and values of the minorities may the organization be able to provide its targeted consumers with the products and services they would eventually buy. Through advertising and public relations with segmented media, an organization may come into contact with any diverse group that it wants to target through its marketing strategy.   By placing an ad or article in the language of a minority group, the company may easily get its message across.   Experts indicate that it makes very good business sense to include the people of color, different age groups, genders, in addition to people with disabilities, in advertisements as  well as other marketing materials.   This strategy allows for powerful, nonverbal communication which goes deep into the mind of the consumer (Multicultural Marketing). It is also essential for organizations to take into account the meaning of differing cultural universes (Dr. Michael Hurd).   As an example, the American Motor Corporation named its product, the â€Å"Matador,† only to realize later that to Puerto Ricans, the word means â€Å"killer.†Ã‚   Another example revealing the significance of understanding cultural universes has to do with ethics. In this case, a 30-second advertising spot proved to be an expensive error on the part of Doubletree Hotels Corporation, seeing that it was deemed as offensive to the Arab community, portraying the staff of the hotel wearing Arab-style clothing and bowing to guests.   This ad segment was interpreted as the staff worshipping or imploring visitors.   As the majority of Arabs worship the one true God, the ad was seen to ridicule them (International Business Customs). Organizations cannot assume that all people of the nation would have the same cultural values.   Rather, it is ethical to take into account the societal and religious practices as well as beliefs of the people that the organization targets in its marketing strategy as potential customers.   After all, the marketing mix is meant to satisfy customers.   Therefore, it is of the essence for the organization to analyze the what, where, when, and how of consumer behavior.   The social factor is very important in the consumer’s decision to make a purchase.   This factor is influenced by opinion leaders, the consumer’s family, reference groups, culture and social class. Understanding different cultures helps an organization to produce that which a particular market segment demands.   Given that Chinese Americans have a strong preference for communicating in their native language, a company that wants to target Chinese Americans may  want to write the name of its product on marketing literature in both English and Chinese.   According to research, the Hispanics too have a preference to communicate in their own language.   Sixty eight percent of Hispanics in Houston indicated that they prefer to watch Spanish language television.   Hence, an organization that wants to target Hispanic Americans may want to spend more of its marketing funds on ads that would be run on Spanish language television (Qaddumi, 1999). Back in 1998, research further revealed that given the Chinese emphasis on new technology, at least 72.1% of Chinese American families have access to computes and at least 53% have access to the Internet.   Hence, it is easy to target Chinese American consumers through Internet marketing (Chinese American, 1998).   What is more, a majority of Hispanic Americans indicated that food coupons had a great influence on their purchasing decisions. Once again, marketing research based on minorities as the target consumers of an organization, can work wonders for the organization.   Every minority group has differing needs with relevance to its cultural practices.   An organization that includes ethical considerations with special reference to minority groups, is more likely to satisfy its target consumers with its marketing approach, seeing that this organization is not bound to ridicule its consumers instead of pleasing them. One very successful organization targeting minorities through its media campaigns is Southwest Airlines.   The fourth largest major airline in the United States especially targets African Americans as well as Hispanics.   The result? – Today, Southwest Airlines is a model organization that everybody would like to study in terms of marketing strategy. References â€Å"Chinese American Social Behavior Index.† (1998, Jan 24). Asian Trends. Online. Internet. 26 Jul. 2001. Churchill, Richard. (2001, April 2). â€Å"Southwest Airlines Powering a Sales Liftoff – Southwest Airlines Co. advertising targets African-Americans.† Brandweek. â€Å"Dr. Michael Hurd on Effective Therapy.† Dr. Hurd’s Website. Online. Internet. 25 Jul. 2001. Haralambos, Michael, and Holborn, Martin. (1995). Sociology—Themes and Perspectives. 4th ed. London: Collins Educational. â€Å"International Business Customs† Eglobal Greetings. Online. Internet. 21 Jun. 2001. 6.  Ã‚  Ã‚  Ã‚  Ã‚   â€Å"Multicultural Marketing.† About the Human Internet. Online. Internet. 25 Jul. 2001. 7.  Ã‚  Ã‚  Ã‚  Ã‚   Qaddumi, Thora. (1999, September 15). â€Å"’Impact’: Houston Hispanic market is ripe for Marketing.† Houston Business Journal. Online. Internet. 25 Jul. 2001.

Anomalous 2ndary growth in dicot and monocot system

DICOT STEM Plants showing anomalous secondary growth can be studied in two main groups. (1) Those in which cambium of normal type is present and persists but by peculiarity or irregularity in its activity develop vascular tissues of unusual arrangement. (2) Those in which the normal cambium either does not develop or in soon replaced by another cambium. This abnormal cambium may either develop from cortex or pericycle and shows abnormal activity.NORMAL CAMBIUM WITH ABNORMAL ACTIVITY: Aristolochia Stem: During secondary growth inter and intra fascicular cambium becomes active and forms a ring. The inter fascicular cambium cuts vascular tissue and the inter fascicular cambium forms parenchyma. The strands thus remain discrete. The growth rings are visible in xylem. With the increase of secondary tissue pith and rays are partly crushed. This crushing is probably a result of resistance offered to the expanding vascular system by the perivascular cylinder (pericycle).This slender also bre aks up after some time at the rays. Adjacent parenchyma cells invade the breaks by intrusive growth and may differentiate into sclereide. The intra fascicular cambium at places forms parenchyma which results in the bifurcation of bundles phellogen is formed from the hypodermis. It is initiated as isolated vertical strips extending from node to node and takes several years to spread over the entire surface. The cork developed is layered and considerable amount of phellogen (secondary cortex) is developed lenticles are also formed.ANOMALOUS SECONDARY GROWTH IN MONOCOT STEM In monocotyledons normally the vascular bundles are closed. The cambium being absent the secondary growth is absent; but in some plants like dracaema and Yucca secondary growth takes place.Dracaens Stem:(1) The young stem has typical structure i.e. epidermis is followed by sclerenchymatous hypodermis. A large number of closed collateral bundles are scattered in ground tissue.(2) One of the outer layers of cells from the ground tissue becomes meristematic and functions as cambium. The cambium formed in the region which has ceased elongating.(3) The activity of this  cambium is more on the inner side and very little on the outside where it forms only parenchyma. On the inner side it forms xylem and parenchyma in alternate patches. The inner parenchymatous cells are called conjunctive tissue.(4) After a short while the activity of cambium on inner side changes and above the xylem is starts forming phloem and then again xylem. Thus phloem becomes encircled by xylem and ring of leptocentric (amphibasal) vascular bundle is formed. The xylem formed earlier has bigger vessels.(5) Around each vascular bundle is developed sclerenchymatous sheath.(6) The cambium after sometime alters its activity and forms xylem on the inner side, at those places where it was previously forming the parenchyma and parenchyma in place of xylem. Similar to earlier case again by change in activity it forms a ring of vascul ar bundles.(7) Activity of cambium goes on changing regularly and more rings of vascular bundles are formed.(8) The last one or two rings of vascular bundles lie in conjunctive tissue.(9) Cork cambium is formed below hypodermis and forms cork and cork cambium in normal fashion.