Natural Blends Inc Essay Example

Natural Blends Inc Essay NATURAL BLENDS Inc Here we have 3 processes to consider, the Extraction, Filtration and Concentration. Extraction has a maximum capacity of 20,000 lbs/hr Filtration has a maximum capacity of 20,000 lbs/hr Concentration has a maximum capacity of 18,000 lbs/hr For Extraction we have a setup time of 20 minutes. For Filtration we have a setup time of 30 minutes after 90 minutes of filtration. For Concentration there is no setup time loss. The processes are simultaneous in nature, and there is no buffer in between. So, if there is a shutdown of a single process, the entire system shuts down. Now, if we do consider a 2 hour time slot, then there will be effectively production for 1 and ? hours due to filtration setup time: For Extraction: The maximum production is 30,000 lbs. For Filtration: The maximum production is 30,000 lbs. For Concentration: The maximum production is 27,000 lbs. So the bottle neck operation is the Concentration process and the production rate will be 13,500 lbs/hour. A cycle is completed in 2hrs. PART A Assumption: We are considering that since oranges are of same type the bin will be changed after 3 and ? rs of production. The bin will be changed when the Filtration process will be stopped to change filter. Hence, saving valuable time. 1a. Amount of orange production possible in 1 day (8 Hrs) =13500*8=108000 lbs There is a loss of utilization time of 30 mins (due to filtration process) per 2 hours of the whole system. 1b. The idle time for the extraction process in a day would be = (1/2)*4= 2 hours We see that there is a bottle neck condition in th e Concentration process, so we will install a storage capacity in between Filtration and Concentration. a. We will add storage tank between step 3 and step 4. The capacity of tank will be 3000 lbs. 2b. If we add storage tank between step 2 and step 3, then The maximum production of Extraction process is 20,000lbs/hr. The maximum production of Filtration is also 20,000lbs/hr. But Filtration works for only 90 min. So effective production rate is =20,000*1. 5 =30,000lbs for 2 hrs i. e. 15,000/hr considering a cycle of 2 hrs the maximum production of Extraction is 40,000 lbs and that of Filtration is 30,000. We will write a custom essay sample on Natural Blends Inc specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Natural Blends Inc specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Natural Blends Inc specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Thus a tank of capacity 5,000lbs can be added between them. But adding tank between Extraction and Filtration will not increase the daily production. When a storage tank is added between Filtration and Concentration, Now for 2 hours slot, we see that there is a processing deficit of 3000(30,000-27,000) lbs. So we install storage of capacity 3000lbs. This will increase the daily production. Daily production= 30,0004= 120,000 lbs Thus there is increase of 12,000lbs/day after adding a storage tank. 3a. Additional fixtures of $20,000 for Filtration process and $10,000 for Extraction should be done to maximize the output. 3b. As discussed in question 2a and 2b the capacity of storage tank, which can be added between Filtration and Concentration should be 3,000lbs. The cost of construction of tank is given as $30/lbs. Hence the total cost for construction of storage tank will be 30 x 3000= $90,000, and the production will increase to 120,000 lbs/day. When additional fixtures are added in Filtration and Extraction process the setup time will reduce by 50% i. . the setup time for Extraction will be 10 min and that for Filtration will be 15 min. So our 2 hour cycle will be reduced to 1 hr 45min cycle. So an additional 1 hr will be available for production. Now number cycle per day will increase to= 8/1. 75= 4. 57 cycles per day. The production in one cycle will be same i. e. 27,000lbs. Hence the daily production will increase to 27,000 x 4. 57= 123,390 lbs The cost of improvement will be $20,000 for Filtration and $10,000 for extraction. Hence total cost will be $30,000. PART B Assumption: Since the amount of different sizes of oranges processed should be equal in a week and each size should be processed at least once per day, we can consider the following schedule; DAY0-2hrs2-4 hrs4-6 hrs6-8 hrs 1BAAC 2C BBA 3A CCB 4BCCA 5CBBA 6ACCB Where A, B and C represents large, medium and small oranges respectively, such that A=B=C 4a. The setup change in Extraction will happen for three times. 4b. As seen in the above schedule the setup is changed for 3 times. 4c. The quantity of oranges of particular size which will be processed before switching to other size will be 54,000 pounds. The maximum time same size of oranges will be processed is 4 hrs. The production for 2hr cycle is 27,000lbs, hence the maximum quantity is 54,000lbs. 4d. The total amount of juice concentrate processed is 108,000 lbs. as the production for 1 cycle of 2 hrs is 27,000lbs and there are 4 such cycles hence total production will be 108,000 lbs Submitted by:- Joydeep Mukherjee Rejo Matthew Tushar Deshmukh Vinay Panwar

States Where Recreational Marijuana Use Is Legal

States Where Recreational Marijuana Use Is Legal Eleven states have legalized  recreational marijuana use  in the United States. They are Alaska, California, Colorado, Illinois, Maine, Massachusetts, Michigan, Nevada, Oregon, Vermont, and Washington.  Washington, D.C., also allows the recreational use of marijuana.   They are among 30 states that allow the use of marijuana in some form; most others allow for use of the substance for medicinal purposes. The eleven states where recreational use is legal have the most expansive laws on the books.   Here are the states in which marijuana use is legal. They do not include states that have  decriminalized the possession of small amounts of marijuana  or states that allow the use of marijuana for medical purposes. It is also important to note that growing and selling marijuana is illegal under federal law, though that rule is not enforced by the U.S. attorney general. 1. Alaska Alaska became the third state to allow recreational marijuana use in February 2015. The legalization of marijuana in Alaska came by a ballot referendum in November 2014, when 53 percent of voters supported the move to allow use of the substance in private places. Smoking pot in public, however, is punishable by a modest fine of $100. Private use of marijuana in Alaska was first declared a right in 1975 when the state Supreme Court ruled that possessing small amounts of the substance was protected under the state constitutions guarantee of the right to privacy. Under Alaska state law,  adults 21 and older can carry up to an ounce of marijuana and possess six plants. 2. California California state lawmakers legalized the recreational use of marijuana with the passage of  Proposition 64 in November 2016, making it the largest state to legalize pot. The measure had the support of 57 percent of the legislature. Sale of marijuana became legal in 2018. Cannabis is now legal in the most populous state in the country, dramatically increasing the total potential size of the industry while establishing legal adult use markets across the entire US Pacific Coast given the legalized states of Washington and Oregon, stated New Frontier Data, which tracks the cannabis industry. 3. Colorado The ballot initiative in Colorado was called Amendment 64. The proposal passed in 2012 with support from 55.3 percent of voters in that state on Nov. 6, 2012. Colorado and Washington were  the first states to legalize recreational use of the substance. The amendment to the state constitution allows any resident over the age of 21 to possess up to an ounce, or 28.5 grams, of marijuana. Residents can also grow a small number of marijuana plants under the amendment. It remains illegal to smoke marijuana in public. Also, individuals are not able to sell the substance in Colorado. Marijuana is legal for sale only by state-licensed stores similar to those in many states that sell liquor. Colorado Gov. John Hickenlooper, a Democrat, officially proclaimed marijuana legal in his state on Dec. 10, 2012. If the voters go out and pass something and they put it in the state constitution, by a significant margin, far be it from myself or any governor to overrule. I mean, this is why it’s a democracy, right? said Hickenlooper, who opposed the measure. 4. Illinois The states General Assembly passed the Illinois Cannabis Regulation and Tax Act on May 31, 2019, and it was signed by Gov. J.B. Pritzker on June 25. The law goes into effect on Jan. 1, 2020. It allows Illinois residents at least 21 years old to possess up to 30 grams of marijuana. The limit is 15 grams for non-residents. 5. Maine Voters approved the Marijuana Legalization Act in a 2016 referendum. Individuals can possess up to 2.5 ounces (71 grams)  of cannabis, up to three mature plants, 12 immature plants and an unlimited number of seedlings. The state did not, however, begin issuing commercial licenses to sell the drug immediately because state lawmakers could not agree on how to regulate the industry. 6. Massachusetts Voters legalized recreational marijuana in November 2016. Individuals can possess up to one ounce of cannabis and grow up to six plants at their homes. Homes with more than one adult can grow up to 12 plants. Pot must be locked up and not visible in cars, and smoking while driving or in public is illegal. The states Cannabis Advisory Board continues to work on regulations but is reportedly planning to allow use of the substance in retail spaces, unlike most other states.   7. Michigan Voters legalized the recreational use of marijuana in November 2018. The Michigan Regulation and Taxation of Marijuana Act allows individuals to possess up to 2.5 ounces of marijuana outside their home and 10 ounces inside their home. Up to 12 plants per household  are allowed. Licensed retail businesses can grow up to 150 plants for sale. 8. Nevada Voters passed Question 2 in the 2016 election, making recreational marijuana legal as of 2017. Adults ages 21 and older can possess up to one ounce of cannabis and up to an eighth ounce of concentrate. Public consumption is punishable by a $600 fine. The measure had support from 55 percent of voters. 9. Oregon Oregon became the fourth state to allow the recreational use of marijuana in July 2015. The legalization of marijuana in Oregon came by ballot initiative in November 2014, when 56 percent of voters supported the move.  Oregonians are allowed  to possess up to an ounce of marijuana in public and 8 ounces in their homes. They are also allowed to grow as many as four plants in their homes. 10. Vermont The state legislature passed HB511 in January 2018, which allows an individual to possess one ounce of cannabis and two plants. No commercial sales are allowed. The law took effect on July 1, 2018. 11. Washington The ballot measure approved in Washington was called Initiative 502. It was very similar to Colorados Amendment 64 in that it allows state residents ages 21 and older to possess up to an ounce of marijuana for recreational use. The measure passed in 2012 with the support of 55.7 percent of voters in the state. The Washington ballot initiative also put in place substantial tax rates imposed on growers, processors, and retailers. The tax rate on recreational marijuana at each stage is 25 percent, and the revenue goes to state coffers. District of Columbia Washington, D.C., legalized the recreational use of marijuana in February of 2015. The measure was supported by 65 percent of voters in a November 2014 ballot initiative. If youre in the nations capital, youre allowed to carry up to 2 ounces of marijuana and grow as many as six plants in your home. You can also gift a friend up to an ounce of pot.

Nationalism and The Israeli- Plastianian confilict Essay

Nationalism and The Israeli- Plastianian confilict - Essay Example ower of a nation, the ability of modern states to provide the needs of its citizenship depends on a whole set of global and domestic actors that have more than diluted the very fundamentals of nationalism. At the core of this phenomenal decline is the boom in information and informational technologies. Notwithstanding the foregoing, national identity remains enormously important. As globalization continues to transform the world, the very significance nationalistic perceptions of state-sovereignty, citizenship, and inter-state relations will continue to depreciate even further, with their relevance dependent much on the changes and adaptations to the emerging forces that are set to get even more deleterious.   The iron wall, a policy instituted by the hard-line Zionists in Israel with regards to dealing with the Arabs towards finding a lasting peace has had very little effect in terms of actualizing its very purpose. That though the policy has brought forth a comparatively stronger Israel relative to its neighbors militarily, the hard stance has only served to portray the nation’s military actions in uncompromising lenses, thus, the regressive peace agreement that has more than thrown numerous opportunities into disarray. The film on the same is, however, full of facts on the ground, but is far from balanced, for it majors on the views of one and only person, Vladimir Jabotinsky. The issues raised therein, though, remains crucial in determining the facets of a lasting peace in the

Business Communication Coursework Example | Topics and Well Written Essays - 1500 words - 1

Business Communication - Coursework Example The message represents the actual information to be passed to the recipient. It is usually dependent on the source idea and is designed to meet the desires of the audience. Encoding is a process that involves the conversion of the message into an appropriate transmission form. The form of communication is dependent on the transmission medium. The channel is the means through which communication transpires (Verderber, 2010). It is the path through which a message is sent to the recipient from the sender without making alterations on it. The channel may vary from a paper to a radio or an email. The receiver is the party for which the message is intended. The recipient employs the channel to receive communication from a transmitter. Decoding refers to the process of interpreting the message passed. The recipient analyzes the message to facilitate internalization. Feedback refers to the relay of a response to the sender of a message by a recipient (Verderber, 2010). Communication is an unending process. Interruption of the process may cause emptiness in the system. Interpersonal communication has to be continued. In the circular interaction, an invariable response is made which provokes a reaction. The message relayed through communication channels is usually irreversible. It cannot be changed once transmitted. Effective communication may be deterred by various barriers to communication. First, lack of eye contact hinders effective communication. John stuck glued to the computer while conversing with Yum. This hindered the efficiency of communication. John employed an unfamiliar term to Yum while passing his message. This contributed immensely to ineffective communication since Yum could not interpret the message. John showed disinterest in what Yumi was trying to put across.

Business Insurance Law Case Study Example | Topics and Well Written Essays - 750 words

Business Insurance Law - Case Study Example It is palpable that pressure is piled on Allied Insurance to cover for John’s damages. Either way, there is an extremely little probability or chance of John missing the payment when the case reaches the Jury. This implies that Allied has to be prepared to eventually pay. The only concern now is to determine how to pay less than is being demanded. It is recommended that Allied seeks to have the case dismissed without it heading to the Jury. The risk of taking the case to court is high considering the expenses. For example, the chance of Allied paying nothing to John is 0.20 against 0.30 which exposes them to pay the whole amount. The time and cost is to be lost in the process yet John had accepted an offer of $750,000. It is, therefore, witty to persuade John into accepting a figure closer to that amount or if he cannot then the $750,000 be awarded to him.Decision StrategyIn order to negotiate for a counteroffer of $400,000, Allied can arrange for a session with John himself o r with the lawyers representing him so that the case can be solved. In order to convince John into accepting the counteroffer Allied as well needs to be represented by a shrewd negotiator who can navigate through the case and reach an amicable solution. This strategy will ensure that Allied persuades John much more since both parties would not want to lose the case. Through the sessions, Allied should be able to explain the possible outcomes of the court case so as to convincing John into giving in to the offer.

Assess The Level Of Awareness On Preconception Care After Marriage Nursing Essay

Assess The Level Of Awareness On Preconception Care After Marriage Nursing Essay CHAPTER V The aim of the study was to assess the level of awareness on preconception care after marriage among unmarried college girls in selected educational institution at Salem. The study was Non experimental descriptive research design to assess the level of awareness regarding preconception care. Sample consists of 100 unmarried college students. The analysis and interpretation of the findings were presented in the chapter-1V. Objective-1: To develop validate the informational booklet regarding preconception care after marriage for the samples based on the findings of the study. In this study Informational booklet regarding preconception care after marriage prepared as a guide to improve the students knowledge on preconception care aspect. Booklet was prepared based on review of literature, textbook, published journals, internet search, published and unpublished thesis and personnel experience of the researcher. The content was organized into various sub topics such as General health measures which include the consu ­mption of balanced diet, maintaining normal body weight Components involved in preconception such as folic acid supplementation, stress reduction, mental preparation, understanding fertile period and early signs of pregnancy. It was validated by 5 experts. Booklet was prepared before the assessment of the knowledge regarding preconception care. It was handed over to the samples after assessing the knowledge regarding preconception care. The responses of the samples after reading the Informational Booklet was assessed, which showed that out of 100 samples, all the samples have read the Informational Booklet. 89 samples really felt that the booklet was highly useful and remaining 11 felt even though it was used further teaching could have more benefitted them. The most useful section felt by the samples were consumption of balanced diet 45(45%), maintaining normal body weight 61(61%), folic acid supplementation 78(78%) and stress reduction 27(27%). The finding of the study was supported by another study conducted by Vause,   Jones,   Evans,   Wilkie, Leader., (2004) conducted a study whether counselling before conception is important. After completing the knowledge survey the woman was sent for initial assessment. 400 surveys were used for the data analysis. Patients were informed about the health optimization, consumption of folic acid, exposure to infectious disease, use of medication and use of recreational drug. Nulliparous women were found less knowledgeable. The more educated women had more knowledge. It was suggested that the women need their physicians to educate about pre-pregnancy lifestyle. Objective-2:To assess the level of awareness regarding preconception care among samples. In this study the baseline assessment of the present health status of the samples were assessed by collecting the history. Regarding the age of menarche majority of the samples 35% attained menarche in the age of 14 years, 25% at the age of 15 years, 24% at the age of 13 years, 12%at the age of 16 years, 3% at the age of 12years, and only 1% at the age of 17 years. Regarding pattern of menstruation 73% were having regular menstruation and 27% were having irregular menstruation. With regard to discomfort before menstruation 43%were having discomfort before menstruation and 57% were not having discomfort. Regarding pain during menstruation 25% were having pain during menstruation and 75% were having no pain during menstruation. About the Family history of consanguineous marriage majority of the students 33% parents had consanguineous marriage, 16% grandparents had consanguineous marriage, 8%sister had consanguineous marriage and only 3% brother got married consanguineously, 40% had no history of consanguineous marriage. With regard to the Family history of high risk pregnancy majority of the samples 34% mother/sister had the history of vomiting, 6% had infertility, 4% had hypertension during pregnancy, 4%had Twin pregnancy and only 1% had the history of diabetes mellitus during pregnancy, 61% had no Family history of high risk pregnancy. Regarding family health history majority of the samples 25% had the family health history of hypertension, 22% had diabetes mellitus, 8% had the breathing difficulty and only 4% had cardiac problem, 41% had no family health history. Measurement data on Body Mass Index by checking height and weight Hemoglobin was assessed with Sahelis Hemoglobinometer. The Body Mass index was assessed which showed that 8% were having normal Body Mass index (18.5-24.9kg/m2), 37% were underweight ( The hemoglobin was assessed using Sahelis Hemoglobinometer which showed that 25% were having normal Hemoglobin level (11-12mg/dl), 71% were moderate anemic (9-10mg/dl) and 4%were severe anemic ( This finding was supported by a study done by Raghe Reghunathan (2001) conducted a study on prevalence of anemia among pregnant women in rural backward colony in Kottayam District, Kerala. Hemoglobin estimation was done by using Sahelis hemoglobinometer. Researcher have found that 47.4% of women were moderately anemic, 26.3% were mildly anemic and 26.3% of women were severe anemic. The level of awareness regarding preconception care after marriage was assessed by self administered knowledge questionnaire. The knowledge score showed that out of 100 samples 37% had inadequate knowledge, 61% had moderate knowledge and only 2% had adequate knowledge regarding preconception care. The mean score percentage was 49.3 which revealed inadequate knowledge. Booklet was giving to the samples to improve their knowledge. The finding of this study was supported by a study conducted by Weerd, Van der Bij , Cikot, Braspenning, Braat., (2002) this study compares a self-administered questionnaires to history taking. 193 women from Netherlands were included in the study. A pre-conception health assessment of family history and two Family History surveys were completed by 186 couples at home. Agreement between the written and the oral answers was calculated using kappa statistic. The results showed that good agreement level was found for all sections of the preconceptional health assessment form (overall kappa = 0.88) except for the nutritional history (kappa = 0.70). The Family History surveys also showed a high agreement level (kappa = 0.92 for women and kappa = 0.90 for men). The findings was also supported by another study conducted by Ezegwui HU, Dim C, Dim N, Ikeme AC., (2008) Study was to determine the awareness regarding preconception care. This is a cross-sectional study of women receiving antenatal care at Nigeria between October 2005 and March 2006. A total of 1,500 questionnaires were distributed while 1,331 were completed and returned giving a response rate of 88.7%. The mean age was 30.0 + 5.0 years. Of these, 573 (43.1%) women had heard of preconception care. The respondents awareness of preconception care and their ability to define the subject correctly increase significantly with their educational status and age. The majority believed that preconception care might improve the health of mother and child. Objective-3: To find out the association between level of awareness regarding preconception care with their selected demographic variables-age, education, family monthly income, type of family, religion area of residence. In this study association was analyzed by using Chi-square between the level of knowledge regarding preconception care and selected demographic variables The findings of the study showed that there was significant association between the level of knowledge and their area of residence. The other demographic variables (age, education, type of family, family monthly income and religion) were having no significance with the level of knowledge. The statistical findings of association between level of knowledge and area of residence of the students was found to be statistically significant [à Ã¢â‚¬ ¡2 value=10.2016, Table value =.9.49 and df = 4 at 0.05 level] It evidences that there is significance between association of level of knowledge and area of residence of the students. This finding of the study was supported by another study conducted by Chacko, Anding, Kozinetz, Grover, Smith., (2003) objective of the study was to assess knowledge of neural tube defect prevention by folic acid among adolescent and young adult women. Results of the study showed that of 387 women (mean age: 18 +/- 1.9 years), 72% were black and 28% were Hispanic. 44% answered that clinics were a major source of information of neural tube defect prevention, 52% had heard of folic acid, 45% had heard of neural tube defect, and 50% had heard of birth defects prevention by folic acid supplementation. Result showed that more Hispanic than black young women had heard of neural tube defect (59% vs39%). Pregnancy history, regular birth control use, and education level for age were independently associated with knowledge. In young women with low education level for age, regular birth control use was significantly associated with knowledge. Proper folate diet was not associated with the knowl edge. The follow-up survey of the programme showed that 88% to 92% had the knowledge of neural tube defects and folic acid consumption.

Oppression of the Black Community as Depicted in Langston Hughes Poem, Freedom Train :: Hughes Freedom Train Essays

Oppression of the Black Community as Depicted in Langston Hughes' Poem, Freedom Train The poem, "Freedom Train" not only demonstrates the state of oppression the black community faced in 1947 but uses historical events and movements of the era. Langston Hughes wrote this poem in response to the train called Freedom Train that carried historical documents across country on September 17, 1947. On board the train was the Declaration of Independence, Bill of Rights, and a draft of the Constitution. The reader gathers from the poem, the setting takes place in the South during the recent announcement of the Freedom Train's departure. The narrator is a black man who has just heard about the Freedom Train. Immediately a visual came to mind of a man standing in the streets on a hot September day rejoicing and questioning the arrival of the Freedom Train. A million ideas and thoughts run through the mind of the narrator in a short period of time. He expresses throughout the poem so many questions and concerns regarding the Freedom Train. The main concern of the narrator is th e true meaning of "freedom" behind the Freedom Train. He questions whether or not this freedom is meant for him or if it's the freedom of the white man. He says in stance thirty, "What shall I tell my children?...You tell me-Cause freedom ain't freedom when a man ain't free". Personally, I believe this to be most profound statement in the entire poem. From the narrator's perspective, a man isn't truly free if he doesn't have the same rights as a man with white skin. He continues to question who the Freedom Train is really coming for. Will the blacks be sincerely welcome on this train? He ask in stance twenty: "When it stops in Mississippi will it be made plain Everybody's got a right to board the Freedom Train? After reading the poem a few times, I concluded that the narrator really wants freedom for all, which will not happen unless there is racial equality. The statement made in stance fifty and sixty backs this idea up because he states: "For the Freedom Train will be yours and mine!", "Black men and white men will say, Ain't this fine?" This expresses his hope and concern for everyone, not just the black race. The narrator refers to the term Jim Crow throughout the poem.

Homeschool vs. Public School

Final Essay Home Schooling: From Home to Harvard We're all familiar with the popular images of homeschoolers in America: Extreme fundamentalist families shutting out all other points of view. These stereotypes are touted freely by the popular media and conventional schooling experts alike. But they have little to do with the realities of homeschooling for most families today, and are rarely backed by factual data. The average home-schooled student scored â€Å"81 points higher on the Scholastic Aptitude Test (SAT) than did the general population in 2000†. Winters) At the National Spelling Bee in 2000, the top three winners were home-schooled. Studies show that, â€Å"home-schooled children also tend to score higher on basic skills testing than do public school children†. (Winters) According to the Wall Street Journal, â€Å"Evidence is mounting that homeschooling, once confined to the political and religious fringe, has achieved results not only on par with public educ ation, but in some ways surpassing it. † (Reider) However, one subject continues to surface whenever the issue of home schooling arises. Public school administrators, teachers, and parents are all concerned about whether home schooling can be considered a good process of education. Therefore, I intend to prove that home-schooled children are properly socialized, fully educated and college admissions increasing acceptance rates of home schooled applicants prove that they’re prepared for the next level of education. Supporters of public schools maintain that public school students learn to work well with others, including those of differing backgrounds, and that they can achieve greater independence by attending public school. Negotiating the communal spaces of schoolyard, classroom, athletic field, and laboratory prepares them for â€Å"real world† experiences, they contend. Critics of home schooling believe that home-schooled children miss out on these important opportunities. Without the chance to interact with those of diverse backgrounds, critics are concerned that home-schooled students will fail to appreciate and understand one of the core values of American life: to tolerate and appreciate the differences between cultures or groups and among individuals. They fear that isolation breeds intolerance, prejudice, and even fanaticism. In response to such criticism, proponents of home schooling answer that home-schooled children have plenty of social opportunities. The National Home Education Research Institute conducted a study and found that â€Å"an average home-schooled child participates in 5. 2 activities per week outside the home†. (Dr. Brian Ray) These children are involved in music, dance, drama, and art classes, visit museums and zoos, and join home-schooling groups or local churches. They form athletic teams and compete in home-school tournaments. They participate in book and foreign language clubs, scout groups, and have pen pals. In fact, home school participants believe that, because â€Å"the average time spent â€Å"in class† can often be compressed to about half a day, home-school students have more time available to them than do students in public school to pursue special interests†. (Golden) These activities may include practicing the piano, learning lines for a play, or studying ballet. Being a home-schooling student opens up many hours in a day do be able to do specific things they would not have been able to do if they had attended public school. Advocates of home schooling maintain that in the process of participating in outside activities, home-schooled children benefit by socializing with people of all ages, not just those of their peer group (Stevens 35). They note that the world does not consist of people who are all the same age and that students are at a disadvantage if they spend their day with their peers. One home-schooling researcher claims that home schooling â€Å"reduces that degree to which children find themselves constantly and obsessively being compared to, and comparing themselves with, other children their age. (Gaither) A home-schooled child’s days, he believes, are more like the â€Å"real world† than that of students in public school. Research conducted on the socialization of home-schooled children lends support to the arguments of home-schooling advocates. Home schooled children are found to be as well adjusted as public school students when measuring â€Å"aggression, reliance on othe rs, perception of support from others, perceptions of limits to be followed, and interpersonal relations among family members. † (Lines) Another study indicated that home-schooled children had less behavioral problems than children attending public school. Supporters of home schooling will often â€Å"turn the tables on their critics, pointing to the negative influences present in public schools†. (Kranzow) In particular, a sizable percentage of home-schooling parents worry about the â€Å"wrong kind† of socialization found in public schools and keep their kids at home primarily for that reason. They believe the prevalence of illicit drugs, alcohol, smoking, and premarital sex undermines the moral principles taught at home. They fear the negative influences of peer pressure and want to protect their children from American pop culture. As a result of the recent growth of homeschooling in the US, colleges and universities have received an increasing number of applications from home-schooled students. Admissions offices have found it necessary to assess whether and how their admissions requirements should be modified to allow fair review of the credentials submitted by homeschooled students. It is estimated that â€Å"50% of homeschooled children attend college, the same percentage as children educated in public schools†. (Klicka) But are these students skilled enough to compete successfully with conventionally-schooled students in the college setting? Klicka concludes that homeschoolers and traditionally educated students demonstrate similar academic preparedness for college and academic achievement. Through my research on the homeschooling process, I have discovered that home schooled children’s test score and their home school â€Å"portfolios† have impressed many colleges, most of them prominent or ivy league. Each year  Harvard University  takes up to 10 applicants who have been homeschooled. â€Å"In general, those kids do just fine,’ says David Illingsworth, senior admissions officer at Harvard University. He adds that the number of applications and inquiries from homeschoolers is ‘definitely increasing. ’†(Klicka) The students' average scores were typicality in the â€Å"70th to 80th percentile, with 25% of homeschooled students enrolled one or more grades above their age-level peers in public and private schools†. (Klicka) Peer groups have less influence on this population than they generally have in lives of those who are educated more traditionally, while faculty members looked to play a critical role in the transition to college process, above and beyond the role they play in the lives of more traditionally educated students. One might contest that, whether at a public school or in a homeschooled environment, grasping the learning material can be difficult for a child due to teaching style and their coordination with learning. Much of this is due to teaching style and its coordination with learning style. Because it’s extremely difficult to teach in a way that best fits each student, a child may be â€Å"left in the dust† due to the lecturing of the teacher according to the majority of the students learning style. Homeschooling, on the other hand, allows flexibility to define a curriculum that still meets the requirements, yet takes into account the best learning style for the child. Generally, educational success tends to measured in academic achievement. If this standard alone were applied to home schooling, most people would agree that home schooling can be a successful alternative to public school. In terms of academics, sociability and the higher level of education, the home schooling process has indicated through test-scores evidence and increasing acceptance rates by college admissions to be a highly effective method of education. Alyssa Statham Professor Clifford EH 102; MW 930 December 8, 2011 Work Cited Page Kranzow, Jeannine M. â€Å"Taking a different path: The college experience of homeschooled† Diss. Indiana University, 2005. Pro Quest Winters, Rebecca. â€Å"Home Schoolers: From Home to Harvard† Time, 156, 11 September 2000, 55. Cogan, Michael F. â€Å"Exploring Academic Outcomes of Homeschooled Students† Journal of College Admission. 208. Dec. 2010 p. 18 Gaither, Milton â€Å"Home schooling goes mainstream† Education Next. 9. 1 2009. P. 10 Stevens, Mitchell L. â€Å"Kingdom of Children: Culture and Controversy in the Homeschooling Movement† Princeton University Press. Sep 2001 Jones, Erika M. L. â€Å"Transition from Home Education to Higher Education: Academic and Social Issues† , Volume 25, Number 3, 2010, p. 1-9. Reider, John , Stanford's senior associate director of admissions, as quoted by Daniel Golden,  The Wall Street Journal, Feb 11, 2000, pg. 1 Daniel Golden,  The Wall Street Journal, Feb 11, 2000, pg. 1 Klicka, Christopher J. â€Å"Homeschooled Students Excel in College† Esq. Senior Counsel for Home School Legal Defense Association Ray, Brian Dr. â€Å"U. S. Homeschool Population Size and Growth† NHERI December 23, 2008

Bipolar Disorder and Its Effects on Cognitive Mindset of Adults Essay Example

Bipolar Disorder and Its Effects on Cognitive Mindset of Adults Essay Example Bipolar Disorder and Its Effects on Cognitive Mindset of Adults Paper Bipolar Disorder and Its Effects on Cognitive Mindset of Adults Paper 1996) As issued by the National Institute of Mental Health (NIHM), and other researches the lifetime prevalence of manic episode was 0. 8%. Manic symptoms were often observed in the age group 18-29 and also in men more than women. The age group with highest prevalence rate was the adult age group of 30 – 44, in contrast to manic symptoms where the highest prevalence was in the age group 18 – 29. Since mania characterizes bipolar disorder because mania cannot be unipolar in form as depression can be, types of bipolar disorder are classified by the length or the course of manic episodes on the lifetime of the disease. (Ibid) Bipolar disorder, recently have two know types: Bipolar I and Bipolar II. Bipolar I disorder, according to DSM-IV, requires only one manic episode and no past major depressive episodes. (Keck et. al. , 1996). Across different sites bipolar I prevailed at the rates of 1. 2% in New Haven, 1. 0% in St. Louis, in contrast to Baltimore and Los Angeles with a rate of 0. 6% and Durham with 3. 4%. (Zarate Tohen, 1996) Bipolar II is characterized by one or two episodes of major depression and at least one episode of hypomania. The rates of bipolar II disorder were also inconsistence of on the sites, ranging from 0. 4% in Durham to 0. 6% in Baltimore. A one year prevalence report shows that the hishest rate of 1. 2% occurs in the age group of 30 – 44. BIPOLAR DISORDER AND EFFECTS ON ADULT COGNITION AND LEARNING Jean Piaget’s developmental theory on mental cognition employed a clinical method approach which treated human subjects as receiver of situations that appeals to the stimulus in which questions about such events are addressed to the subjects afterwards. Piaget’s developmental theory appeals to the mainstream cognitive science today. His influential theory is essential in the mode of the research since it resides to the concept that metal events for example focuses on the structure of knowledge and on the logical reasoning process. (Ormrod, 1995) It is important to note that bipolar could affect this process of thinking because the psychological effect of manic-depressive illness directly alters neural transmissions, via manipulations of neurotransmitters on the brain synapses. However, the research does not necessarily explain these alterations to the cellular level of neurotransmission. The concerns on Piaget’s developmental theory suggest some following ideas about human learning. One idea implicates that people or human beings are active processors of information. (Ormrod, 1995) If the scope would be narrow down to adult sufferers of bipolar disorder it is obvious that this fundamental function of human cognition is altered, especially on the onset of either the episode on major depression or the episode on mania. Both extremes exhibits symptoms of inability to concentrate properly and distractibility can be attributed to a decrease in information processing towards the brain. These could often lead to a significant lowering of cognitive power of the brain. Some forms of information processed from the environment to the adult sufferer can be transformed into another form which caused confusion which in turn to negative effects his work or job. This made us believe that adult sufferers of manic-depressive illness are not active processors of information. Deficits in sustained attention as measured by continuous performance testing on adult patients, comparing to those who have pure and mixed mania showed that patients with mixed mania exhibited a greater overall cognitive impairment. (Keck et. al. , 1996) Another idea on cognitive learning by Piaget is his notion that cognitive development results from the interaction of individuals with their physical and social environments. (Ormrod, 1995) During the episodes of depression, according to medical outcomes study by Wells and colleagues (1989) social functioning has worsened in patients with current depressive symptomatology. Social functioning were measured using a patient screener which measure several areas of functioning, including physical, role and functioning. The number of days spent in bed as well as perception of well-being is recorded. As compared with other chronic diseases like hypertension, gastrointestinal problems, depression exerted a greater adverse effect on social and role functioning than other chronic disorders. Other researches suggest that social impairment may persist after a symptom improvement. (Bolland Keller, 1996). CONCLUSION Bipolar disorder is a mood disorder and a psychological disability that negatively affects metal cognition of adult sufferers. It impairs cognitive functioning as well as social functioning. Jean Piaget’s theory on developmental cognition on its perceptions on information processing and social functioning is directly negated by the symptomatic implications of manic-depressive illness. References Bolland, R. and Keller, M. (1996) Outcome Studies of Depression in Adulthood. Mood Disorders Across Life Span. Pages 228 -229. Keck P. , McElroy, S. , Kmetz, G. , Sax K. (1996) Clinical Features of Mania in Adulthood. Mood Disorders Across Life Span. Pages 265 – 275. Ormrod, Jeanne Ellis. (1995) Human Learning. New Jersey: Prentice Hall. Suppes, T. and Rush, A. R. (1996) Evolving Clinical Characteristics or Distinct Disorders. Mood Disorders Across Life Span. Pages 3 – 14. Zarate, C. Tohen, M. (1996)Epidemiology of Mood Disorder Throughout the Life Cycle. Mood Disorders Across Life Span. Pages 17 – 28.

10 Cheap Ways to Get Books for Class

10 Cheap Ways to Get Books for Class College classes are a chance to expand your mind, explore new subjects, meet new people and learn more than you ever wanted to know about just how expensive books can be. Luckily, there are plenty of ways to find books on the cheap. These helpful hints can trim down your book budget, see also how to find money for education, and help you to work smarter instead of harder. Find Out If You Need the Textbook First Plenty of courses have a recommended textbook and plenty of students know that doesn’t mean youll actually use them. Each year, thousands of students buy expensive textbooks they open once and then throw into a corner to collect dust until the end of the school year. Talk to former students or ask your professor or TA directly if youll need the textbook. Shop Online Secondhand books have become a huge industry online. Websites like ABE and Alibris specialize in out of print and hard to find titles – including textbooks. Amazon also offers quite a few options – including a marketplace solely dedicated to used and secondhand books. When shopping online for textbooks, there are a few tips that can help make sure you find a great deal. Ask About the Edition – Some textbooks go through major revisions every year. Others move the placement of a comma and release it as an Updated Edition. Trawl through the Table of Content, look for a list of updates and changes or simply ask your professor if an older version is fine for the course. Being able to buy an older edition could slash the cost of a textbook in half. Check the Condition – Secondhand books are, by their very nature, used. However, not all students go through a Highlight Fever phase so many textbooks are in great shape with little, if any, marks or highlights. Others, however, can be so marked up that youll start to think the previous owner fostered a deep seated marker scent addiction. If a textbook is priced especially low, be sure to check the notes on its condition. If youre able to ignore marks and notes in the margins, then a heavily used copy will be a lot cheaper than one with little or no marks. Cast the Net Wide – When looking for textbooks online, be sure to include websites that arent completely dedicated to books. Both eBay and Craigslist can be great places to find used textbooks, especially if you manage to search right after a semester ends. Plenty of students try to sell their own textbooks directly and some even sell them as a lot on sites like Craigslist. Factor in Shipping – When you buy books online, they could be coming from anywhere. If youve only started to look for textbooks a few weeks before class starts, be sure theyll arrive in time. Also factor in the shipping costs – textbooks are notoriously heavy. Get Local If your university is near a major city, be sure to check out the local thrift stores. Many students dont bother trying to resell their old textbooks and you may be surprised how many end up on the bookshelves of a local charity shop. While the editions may be older, if your course doesn’t require the most up to date edition, picking up a used copy at a thrift store could make a real difference in how much you end up paying for books. Consider International Editions International editions of major textbooks have the same content as domestic editions. The difference typically has to do with the quality of paper and other materials used to publish the book. These books are not available through US websites or stores. That means youll need to consider extra shipping costs and more shipping time since youll be ordering from abroad. Explore E-Book Options These days, more and more publishers are offering electronic versions of popular university and higher education textbooks. Although you wont be able to easily resell these books once the class is over, they are typically priced much lower than their traditional counterparts. Rent Them! Renting textbooks has become the newest way for students to help take the crunch out of their book budgets. Smaller websites like Textbook Rentals and Book Renter have become hot buzzwords on college campuses. Even the book giants Amazon and Barnes Noble are beginning to get into the textbook rental business. Although currently there are a limited number of books you can rent, its growing popularity suggests that soon students will be able to rent everything from Accounting 101 to Zoology 999. There are many expenses associated with getting a college degree. Paying for tuition and class fees is really the top of the iceberg. Books come a close second in terms of how much of your education budget but these tips can help lessen the sting of buying books for every class. Freeing up a bit of money by getting textbooks cheaper means less stress on your budget and your mind which can make your next semester a lot easier.

Literature Review & Project Specification Essay

Literature Review & Project Specification - Essay Example To date there are very few routes in the Internet that support fully ATM-based backbone transmission, fast routers, QoS (Quality of Service) services and/or un-congested bandwidth resources. Yet VOIP is already being used. VOIP can be viewed as an opportunistic parasite on the existing telephone system. This view will be further borne out as we examine other opportunities that have been seized by VOIP vendors. Circuit systems are not well suited for packetised data communications of the type that is generated by Internet services such as Web page retrieval. That is because a circuit-based network is not well suited for exchanges between rapidly changing endpoints. A fundamental limitation of a circuit-based network is that each user can connect to only one endpoint at a time. That is, by arrangement with the central office (by dialling a telephone number) the switch will be programmed to move every package of data you send from your conveyor belt to one other outgoing conveyor belt. There is no mechanism in this situation for individual packages to receive special treatment! Project Specification - Telephone or mobile is a technology that almost everyone uses in the home, at work or on the move. Traditionally, telephone is a simple one-to-one or one to many communication technology but it is now offered with enhancements that include video, chat, file passing and file sharing where suppliers are attempting to present a complete communication environment over mobile or landline. Due to his there is always a chance of misuse of communication via toll fraud. Toll fraud might be combated in several ways: user training, detection schemes, regular monitoring of internal extensions and issuing a personal authorization code for every employee according to the requirement and only then any long distance call be matured. Sending bills regularly to the employee and ensuring payment for the calls made for personal use. Intention - Educates on toll fraud and helps in its prevention. Project Title - Toll Fraud -Preventive Measures Project Topic Area Overview - Toll fraud and long distance calls abuse are the unauthenticated or illegal use of long distance telephone services offered by the legitimate companies. "They include not only those who steal authorization codes and use or sell them to others, but also any University employee who uses the University's long distance system for purposes other than official business" (ITS, 2006). It is against the rules and regulations of any legitimate telecom company to charge personal telephone calls to a company or some University account either by illegally using company's or University telephone authorization codes and company's or University credit cards. Their corresponding employers strictly subject this kind of unauthorized use of company's or University telephone system for toll calls to legal and disciplinary action. "Protect your company's internal telephone directory. Restrict use to employees only. Adopt strict distribution controls and penalties for failure to comply with the privacy requirements of your company. When finished with the directories, have them shredded" (Times Warner Telecom, 2006). According to Chen (2006) modern telephone system is "a newly defined protocol which supports all users but also is compatible with the current technology;

A review of the current state of 3D & 4D ultrasound Essay

A review of the current state of 3D & 4D ultrasound - Essay Example In general, ultrasound is defined as an acoustic vibration with frequencies greater than 20,000 Hz – in short, beyond our ability to hear, and is usually created by ultrasound machines utilizing ferromagnetic lead-zirconate-fitanate (PZT) ceramics that convert electricity into sound (DeLisa, 2005). Its uses are either diagnostic (under which the well-known fetal ultrasound falls under) or therapeutic, which uses such acoustic energy to produce various thermal and non-thermal effects in tissue. Ultrasonic signals are usually generated by the reverse piezoelectric effect, and lose some energy as they travel through tissue – attenuation. This comes as the result of 3 mechanisms: absorption, in which the ultrasonic energy is absorbed by tissue and then converted into heat; beam divergence, the amount by which a beam spreads out from the transducer; and deflection, which in turn is broken down into reflection, refraction and scattering (Braddom, 2007). Despite the successive technological breakthroughs where ultrasound is concerned, 2D ultrasound is still the most common variant seen in most clinics and hospitals (GPSMedical, 2007), and, by necessity, is still conducted before 3D or 4D ultrasound (Benaceraff et al, 2005). Since the 3D and 4D variants are still relatively new, 2D will still be the default for a while longer. In fact, because of this, even newer ultrasound machines have a 2D setting. What differs it from its more advanced cousins is that 2D ultrasound allows one to visualize something in planes or layers, as opposed to 3D or 4D which only shows the exterior (Expectant Mother’s Guide Online Edition, accessed 10/30/09). For pregnant women, it is usually best to have this kind of ultrasound after at least 18-20 weeks of pregnancy, and with a full bladder (Stork Vision, 2009) – this is also the period when doctors check