Saturday, January 18, 2020
The Fungal Species
The fungal species about 100 stains which were previously isolated at the laboratory of biology department king khalid university will be used in this study. Fungi will be cultured on potato dextrose agar pda medium for 7 days at 27 à °c. Identification of these species will be done basically on their microscopical and cultural characteristics. The identity will be confirmed by amplification of its gene using universal primers. The fungal genomic dna extraction will be carried out using the qiagen dneasy plant/fungi mini kit protocol according to the nstructions. The its region of fungal dna will be amplified using the fungal specific-primer set: Its1-f cttggt cat tta gag gaa gta a and its4 r tcc tccgct tat tga tat gc as described by white et al. 1990 pcr reaction will be performed in a final volume of 50 ?L containing 10 mm tris-hcl 50mm kcl 1.5 m m mgcl2 each dntps at a concentration of 0.2 mm and 1.25 iu of taq polymerase. The amplification will be carried out by pcr. The initial denaturation temperature is 95 à °c for 5 min followed by 40 cycles at 94 à °c for 1 min 55 à °c for 1 min 72 à °c for 1 min; final extension at 72 à °c for 10 min and holding at 4 à °c. The amplified products will be examined by electrophoresis in 1.5% agarose gels in tae buffer. Then the pcr product will be purified and will be sent for sequencing at macrogen company korea. The its sequence of fungus isolate will be used for blast search in the embl genbank database. The sequence of the isolate will be further aligned and compared to publish its region sequences searched with the taxonomy browser of the national center for biotechnology information ncbi http://www.ncbi.nlm.nih.gov and retrieved from genbank. Screening for mycogenic biosynthesis of ag-nps all the identified fungal species will be screened for the biogenic synthesis of ag-nps. For the biosynthesis of silver nanoparticles the biomass of each isolated fungal species will be grown aerobically in cazpeks broth medium the inoculated flasks will be incubated on orbital shaker at 27 1 à °c and with agitation at 150 rpm for 5 days. The fungal biomass then will be harvested after incubation by filtering using filter paper whatman no. 1 followed by three times of washing with distilled water to eradicate the residues of the medium from the biomass. Ten g fresh weight of mycelia will be added to 100 ml of sterilized double distilled water for 48 h at 27 1 à °c in a 250 ml erlenmeyer flask with shaking again at 150 rpm. After the incubation the cell filtrate will be obtained by filtration through filter paper whatman no. 1. The filtrates will be inoculated with 1 mm silver nitrate agno3 solution and incubated at room temperature in dark abdel-hafez et al. 2016 the production of the nanoparticle will be checked visual by the changing the color into brown color. Cell-free filtrate without addition of silver nitrate will be severed as control. Purification of silver nanoparticles after formation the silver nanoparticles the agnps solution will be centrifuged at 10.000-14.000 rpm for 15-20 min. The supernatant will be excluded and the pellets will be dispersed with distilled water. This dispersion will be again centrifuged. The procedure will be repeated 3 times to clean agnps the free entities and unbound biological molecules. The purified formed pellets will be dried at 50-60 à °c and stored in a brown-glass container for further characterization. Characterization of the biosynthesized silver nanoparticles the obtained silver nanoparticles will be characterized using different advanced tools including uv -visible spectroscopy at absorption curve range between 410-480 nm. Determining of size and shape of agnps by electron microscopy sem will be carried out. Particle sizing experiments will be carried out by means of laser diffract meter using zeta sizer nano-series nano zs the crystallinity of agnps will be confirmed by their xrd pattern. Ft-ir spectra will be recorded in the range 4000ââ¬â500 cm?1. Uv-visible spectrometry measurement: Biotransformation of metal ions will be affirmed by uvââ¬âvisible spectroscopy measurement. Labomed uvââ¬âvis double beam within the wave length ranged from 200 to 600 nm will be used mourato et al. 2011 x-ray diffraction xrd measurement: Xrd technique will be used for examination of quality of the prepared nanoparticles. Xrd pattern of the obtained nanoparticles on glass material will be estimated in wide selection of bragg angles 2? At a scanning rate of 20 min-1. Fourier transform infrared ft-ir spectrometry analysis: Sample containing nanoparticles will be scanned by ft-ir spectrometry using a spectrophotometer. Ft-ir spectra will be scanned in rang 4000ââ¬â400 cmââ¬â1 in ftir spectrometry at a resolution of one cm-1. Transmission electron microscopy tem the morphology and size of produced nanoparticles will be determined using tem. Antimicrobial activity of the characterized nanoparticles antimicrobial activities of ag-nps will be performed by the agar well diffusion method in muller hinton agar plates selvamohan et al. 2012 human pathogenic bacterial species such as escherichia coli pseudomonas sp. Proteus mirabilis klebsiella pneumoniae and staphylococcus aureus will be used for the assay. The bacterial species will be grown in muller hinton broth at 37 oc for 24 h. The bacterial growth will be prepared on agar medium and wells will be cut using sterile cork borer. In to the wells agnp will be applied at different concentration and incubated at 37 oc. The plates will be examined for appearance of inhibition zone and then their diameter will be measured and will be compared with standard antibiotic such ciprofloxacin. Optimization of silver nanoparticles for large scale production and stable mycofabrication of agnps using fungi it is necessary to investigate the ideal physical and chemical parameters required for the production of effective and small sized agnps mishra et al. 2014 different parameters such hydrogen-ion-concentration ph temperature t à °c concentration of silver nitrate agno3 and time t of reaction will be studied. The absorbance of the resulting solution after color change will be measured using uvââ¬âvis spectrophotometer. For each condition respective controls will be maintained.the length of the text: 6244 (no spaces: 5243)get new reportthe uniqueness of the text: 65.1 %we strongly recommend not to use this text for academic purposes Ã
Friday, January 10, 2020
Fast Food and Traditional Filipino Way Essay
Statement of the Problem Both Franchise offer almost have the same product. McDonalds Philippines, an American fast food company they offer burgers, spaghetti, fries and fried chicken. they also have deserts Mcflurry, sundae, vanilla ice cream on a cone, apple pie, and coke float. Jollibee deserts are mango pie, sundae, vanilla cone twirl, chocolate krunch ice cream, and coke float. Almost the same as McDonalds. Causes of the Problem SWOT ANALYSIS of Jollibee Strengths: ââ¬â Jollibee has grown exponentially on all aspects on operation. ââ¬â Superior menu line-up. -Creative marketing programs. ââ¬â Efficient manufacturing and logistics facilities. ââ¬â It is a stronghold of heritage and monument of Filipino victory. Weakness: ââ¬â The existence of other competitors. -still needs expansion to widen its sales Opportunities: ââ¬â Employees received extensive training so that they could learn the corporate values of integrity and humility. Threats: -The rivalry between Jollibee and McDonald. -Jollibee was reported to have been using earthworms in its beef patties for many years to get customers ââ¬Ëaddictedââ¬â¢ to certain so-called chemical elements in earthworms. Alternative Courses of Action I think Jollibee should offer dish which is popular in the Philippines so that they could have a different perspective from the target customers. This is evident as they are constantly adding its product range on top of their already popular favorite menu, in order to allow its local customers to experience the traditional Filipino way of having local flavored taste in a comfortable setting. The main draw for customers into Jollibeeââ¬â¢s restaurants is the appeal for local styled food offered to Filipinosââ¬â¢ preferences. This is evident as they are constantly adding its product range on top of their already popular favorites menu, in order to allow its local customers to experience the traditional Filipino way of having local flavored taste in a comfortable setting. Advantages and Disadvantages Advantages -continue to improve services to have an edge to the competitors -the company originated in the Philippines Compared to McDonalds -it is more known to Filipinos -affordable Disadvantages -the target market is mostly kids only -some foods were made from unhealthy ingredient like MSG Recommendation Jollibee should involve itself as being closer to Filipino families as compared to its competitors. There is already widespread awareness locally that Jollibee is a local Filipino establishment, which in turn appealed to the mass population whom felt more comfortable in a familiar setting. Tailoring its menu towards the Filipino taste, it positioned itself as the favourite destination for family outings as compared to its similar competitors. Conclusion Based on the information, therefore I conclude that Jollibee will make the company survive for a long period of time without being interrupted by its competitors if they will make their business closer to the hearts of the Filipino.
Thursday, January 2, 2020
Essay on Language = Personality - 1037 Words
Since English is essential in getting by in America, people are more likely to judge a person by his/her English mastery. If you speak English well and fluently, you are quite respected. In other words, if you speak ââ¬Å"Brokenâ⬠English, they may subconsciously think of you as less intelligent than people who speak Standard English. However, does a personââ¬â¢s language mastery reflect complete personality? Since it has not been officially approved that language reveals complete personality, it is inaccurate to judge a person by his/her language mastery. The dangers of linking ones worth to his/her language mastery are obvious as it promotes racial discrimination and the loss of identity. Racial discrimination, which actionsâ⬠¦show more contentâ⬠¦Since America is a multinational society, the link between languages to personality may also promote the loss of identity. An example is Amy Tan, from her article ââ¬Å"Mother Tongueâ⬠. In the beginning of her life, Tan was always ashamed of her motherââ¬â¢s ââ¬Å"Brokenâ⬠English. As an attempt to get away from this side of her heritage, she becomes a great writer. She writes with great English and diction, and uses plenty of vocabulary. However, she soon realizes that she is being someone she is not. Tanââ¬â¢s story is a revelation of what the majority people think today that no one wants to be misunderstood by their language mastery. Because of this thought, people are desperate to clear their accents, and try their best to speak English perfectly, and more perfectly. Soon, there would be no other identities in America except Americans. If that is the case, it would be a great loss to the country because no one would want to immigrate to a country that fulfilled with forced assimilation. For several times, I was being discriminated against not only because of my English mastery but also my Chinese accent. The most embarrassing one took place at the first day of my school. As a pe rson of Chinese decent, I was extremely nervous while I had reached the admission office. After waited for nearly an hour in the line, I eventually got the chance toShow MoreRelatedThe Effects Of Language On Personality Perception1452 Words à |à 6 PagesLanguage is, according to Merriam Webster dictionary, ââ¬Å"the system of words or signs that people use to express thoughts and feelings to each otherâ⬠. Language is important in that it is our main sources of communication between others. It allows us to express ideas, share experiences and create connections. For many of us, languages are also our main tool for communicating with ourselves. Our thoughts are encoded with languages before us even conscious of it, but every language is different. Do differentRead MoreHow Language Shapes Our Personality1538 Words à |à 7 PagesLanguage Shapes Our Personality Can language shape our personality? Tongues we use are indispensible factors of us. If you think about it, human beings use the tool in form of language in every possible aspect of life. In school, at home, while watching TV, playing sports, reading books, at the store, even on the walk. It is also a part of oneââ¬â¢s heritage, cultural belonging and ethnic identity. Language surrounds us from every possible direction. It would be ââ¬Å"sillyâ⬠to say it has no influenceRead MoreMeasuring Personality Through Language Is A Well Developed Area Of Psychological Research1749 Words à |à 7 PagesMeasuring personality through language is a well-developed area of psychological research, dominated by the lexical approach of tracking word usage. However, a more meaning-based approach is emerging in current research, using Latent Semantic Analysis (LSA) to assess personality traits. Personality is described as stable and enduring characteristics, similarly, semantic content has b een found to be consistent across changes in emotional well-being and situation (Campbell Pennebaker, 2003). TheRead MoreInfluence Of Language Over Personality Perception Essay974 Words à |à 4 PagesThis journal focuses on the influence of language over personality perception. Through this study researchers were focused on finding an answer to this controversial issue by proving the Sapir-Whorf or Whorfian hypothesis. In order to succeed, they performed four different studies on a total of 532 Chinese-English bilingual participants. The information obtained showed interesting facts about a highest level of dialectical thinking and personality perception when participants speak in Cantonese thanRead MorePersonality, Gender, and Age in the Language of Social Media1136 Words à |à 4 PagesPersonality, Gender, and Age in the Language of Social Media This article was published in the PLOS ONE journal volume 9 on September 25, 2013. It was received for publication on January 23, 2013 and accepted for publication on July 29, 2013. The study was conducted by a group of scientists in the University of Warwick which is located in the United Kingdom. These scientists were H. Andrew Schwartz mail, Johannes C. Eichstaedt, Margaret L. Kern, Lukasz Dziurzynski, Stephanie M. RamonesRead MoreThe Influential Difference Between Environment And Heredity1610 Words à |à 7 PagesOur personalities have many traits, and these traits made us who we are. But thatââ¬â¢s not the whole story about it. We are not just similar because we have the same traits, but we are also uniquely different from our environment and heredity causes, or maybe our freewill and other unknown factors. Our personalities are so unique that we are the only person in this whole universe. No one else is the same, and even identical twins are different. We are us, and only us. So how does that work out? WhyRead MoreHow Does The Author Use Language From Present Scrooge s Unpleasant Personality?1376 Words à |à 6 PagesHow does the author use language to present Scrooge s unpleasant personality? Charles dickens uses insults to portray Scrooge s unpleasant personality. This can be alluded from Stave 1 in the novel where Scrooge can be seen snubbing the charity workers who came seeking for a donation. If they would rather die, [...] they had better do it, and decrease the surplus population., such insult allows the reader to comprehend that Scrooge is nothing more than a greedy man who solely believes that theRead MoreDutch commando corps Essay1194 Words à |à 5 Pagesexample), (4) personality traits or characteristics (such as decisiveness, emotional stability, confidence and extraversion), and last but not least, (5) integrity or trustworthiness. In order to join the Dutch corps commando troops it is required to have a special skill set. By using different selection methods we can assess the different competencies. From a broad list, we would use CV, self-assessment, physical ability test, references, medical test, criminal records, personality inventories,Read MoreNeo Personality Inventory Revised ( Neo Pi R )4227 Words à |à 17 Pages NEO Personality Inventory-Revised (NEO PI-R) Linda Laiton Dominguez Salem College Psych 220, Spring 2017 Dr. Mary Jacobsen April 18, 2017 Psychological tests or psychological assessments are an important asset in the field of psychology. These tests are designed toRead MoreLanguage As An Important Part Of Human Development1419 Words à |à 6 Pages Introduction The Oxford dictionary defines language as ââ¬Å"the method of human communication, either spoken or written, consisting of the use of words in a structured and conventional wayâ⬠, however this statement is not completely correct. Language is the ability to use and understand complex forms of communication, through symbols, sounds and gestures. According to the American Speech, Language and Hearing Association, language goes beyond just being able to speak. It is an important part of human
Wednesday, December 25, 2019
My Philosophy of Education Essay - 711 Words
Philosophy on Education Education entails individual human development in the cognitive, emotional, creative and social areas. All children are entitled to a free education regardless of race, cultural background or handicaps. For education to be an effective part of the students life, the student and teacher must be actively and enthusiastically involved in learning. A teacher needs to be well prepared and organized. They need to know the perspective goals for each student and ways to achieve these goals. Teachers need to work with students to help them grow and develop ways to use their knowledge. Education is the most important aspect in ones life. Through the development of education, children learn knowledge andâ⬠¦show more contentâ⬠¦There are many philosophies to consider when preparing to teach. The ones I wish to incorporate into my curriculum are those of Jean-Jacques Rousseau, who believed that everyone posses in the depth of our being certain feelings and passions, and when these feelings are first shielded from polluted influences in our culture, and then liberated and allowed to control our conduct, may we posses true understanding and virtue. I also like those of Progressivism which is respect for individuality, relevant to the needs and interests of students. Along with these two theories I think educators need to include some perennialism which is a general, liberal, humanistic approach because we all need the basics and then build upon those to discover who we are and what we want to gain from education and life. I believe we have come to a point in our society where we have lost track of traditional American virtues and what our country was founded on. My wish as an educator would to be able to bring back some of the back to basics approach into the public school system. For teachers to really be effective we should choose the best of all philosophies, and combine them into a curriculum that workds for everyone?s needs and abilities. A teacher who is able to adapt their teaching techniques for each individual through determining how the pupil learns best. There is the visual,Show MoreRelatedMy Philosophy On The Philosophy Of Education844 Words à |à 4 PagesIn mathematics, as in life, everything must be brought to the simplest of terms. I base my teaching philosophy on the foundation that every student is capable of learning mathematics. I will strive, as a teacher, to ensure that my students are able to have a strong foundation of mathematical skills when they leave my classroom. Some students believe that they are not ma thematically gifted; therefore, incapable of learning mathematics. I believe to the contrary, all students with motivation, sustainedRead MoreMy Philosophy On Philosophy Of Education852 Words à |à 4 PagesMy Philosophy of Education My philosophy of education is founded on a belief that all students have a desire to learn and to feel accepted. Learning takes place when students are able to have their specific needs meet inside the classroom, to feel accepted in the environment, and find the learning to be meaningful. I believe that before learning can take place a proper educational environment must be present inside the classroom. In order to make any classroom work I believe you need meet three criteriaRead MoreMy Philosophy Of Education As A Education864 Words à |à 4 Pagesdifferent philosophy of education, and what purpose education serves in a childââ¬â¢s life. The five philosophies of education that we recognize are: Essentialism, Perennialism, Progressivism, Social Reconstructionism, and Existentialism. I would most recognize my philosophy of education as Essentialism. Essentialism has been a dominant influence in American education since World War II. It focuses on core curriculum of traditional academic topics. I believe that the purpose of education is teachingRead MoreMy Philosophy of Education824 Words à |à 4 Pages13 February 2011 My Philosophy of Education I believe that progressivism educational philosophy most closely matches my educational ideals. In my opinion based on the progressivism educational philosophy, the purpose of education is to enable students to learn useful knowledge that has meaning to them in the future. Thus, the most useful education for students is the skill of ââ¬Å"learning how to learnâ⬠. When students understand the methodsRead MoreMy Philosophy Of Education And Education1038 Words à |à 5 PagesMy Philosophy of Education When trying coming up with a personal philosophy of education, I had to ask myself what the purpose of education is. To me, the purpose of education is to teach students knowledge that is needed to make it through school and to succeed in the world after graduation. Anyone can go into teaching, but not every teacher can teach. Teachers go above and beyond to introduce methods, philosophies, and strategies to help their students learn, as well as, retain the informationRead MoreMy Education Philosophy 1511 Words à |à 6 PagesPersonal Mission Statement Education is the imparting and acquiring of knowledge and skills through teaching and learning. As an educator, my personal mission statement is to master my subject area in order to serve as a role model for my students thereby producing students who thoroughly understand the subject matter, and who develop holistically. In order to achieve this goal I must have a set education philosophy with a strong Christian worldview. I must also have a general understanding of theRead MoreMy Philosophy Of Education1056 Words à |à 5 PagesPhilosophy of Student Engagement My philosophy of education is that every child should receive high quality education that is inclusive, relevant and meaningful to their life. I am a firm believer of making pedagogy relatable to my students. My vision is driven by my personal experiences with the American school system. I was what is thought of as ââ¬Å"A child at riskâ⬠. I am an immigrant, black, Muslim student. My life is transactional as I am a part of multiple marginalized groups. Most of my teachersRead MoreMy Philosophy Of Education And Education864 Words à |à 4 PagesPhilosophy of Education Children are the future and their education is the key to our societyââ¬â¢s success. When considering this, I realize I have an immense responsibility as an educator. The main focuses of my teaching are active learning, building character within students, and providing meaningful curriculum. I want to create a comfortable setting where every student feels safe to learn. In many ways, my philosophy agrees with the holistic approach to education. I feel this challenges the studentRead MoreMy Philosophy on Education814 Words à |à 3 PagesMy Philosophy of Education I think when I made the decision to become a teacher I was not thinking the seriousness of this decision. When we become teachers we also become the molder that will shape our student to be successful in life. But when you decide to become a teacher in a Christian school you are not only shaping this student to be successful in life but we are also shaping their Christian mind to do things with a feeling knowing that they are shape and where made by the image of GodRead MoreMy Philosophy Of Education1015 Words à |à 5 Pagesimmediately sparked my interest in becoming an educator and share my personal beliefs on the important aspects of education. In addition to this, I will present various traits I believe are essential and critical for teachers to successfully fulfill their role as an educator. During my elementary years, I developed an urge to frequently ask many questions during the school day. Being able to question anything was astonishing to me. This was because my parents were unable to answer my questions and help
Tuesday, December 17, 2019
Population Growth Is A Crisis Or Not - 1273 Words
Population growth is a great concern of some scientists and this topic has been debating for decades. Increasing of population has been put pressuring on natural resources because of demands of production and consumption are high. According to the BBC horizon documentary (2009), number of current population is about seven billion, seven times more than the last 10,000 years. One main factor of rapid population growth is eliminating from infected diseases. In the last 10,000 years people had a huge problem with infected diseases such as measles, malaria, cholera and smallpox and this could prevent population. When number of population increase, demand of food production and consumption go up and this requires a lot of natural resources to be exploited. Therefore, population growth could be a crisis or not? From Neo-Malthusianism or deep green perspective, capable of the earth to produce resource is limited compare to rates of humanââ¬â¢s consuming pattern. In his essay, Malthus states that power of the earth s production is simply less than power of the population (cited in BBC horizon documentary 2009). This view is supported by another research, World Wide Fund for Nature (WWF 2008) indicates global ecological footprint in 1988 was over the earth s productive capacity and by 2005 it will be more than 30 per cent of the earthââ¬â¢s capacity (cited in Harding, R, Hendriks, , Faruqi, M 2009). If we continue to absorb a mass consumption, we will be living in rare natural resourcesShow MoreRelatedFood Crisis And Population Growth1366 Words à |à 6 PagesWritten Assignment Week 6 Food crisis due to population growth ââ¬Å"Every child is a blessingâ⬠, ââ¬Å"children are a gift from Godâ⬠, ââ¬Å"Once you have your own child, it will be the most precious moments of your lifeâ⬠â⬠¦ These are comments one often hears in a society where families are deeply valued and considered as the most important aspect in life. It might be true, children are precious, but creating a family should always be a very thought through process. Overpopulation is not a thing of the pastRead MoreEnvironmental Crisis1553 Words à |à 7 PagesEnvironmental Crisis We Have An Environmental Crisis Because We Have A People Crisis - A Crisis of Population Growth, of Wasteful Consumption of Resources, and A Crisis of Apathy and Inaction. An environmental crisis is an emergency concerned with the place in which every human lives - the environment. A people crisis is an emergency with the community that inhabits the world environment. A crisis of population growth is a turning point where the environment can no longer sustain the amountsRead MoreCompare and Contrast Brazil and China as Bric Countries1636 Words à |à 7 Pagesalmost 30% to global growth in US Dollar terms, compared with around 16% in the previous decadeâ⬠. Furthermore, even Goldman Sachs predicted in 2050 the BRIC could account for almost 50% of global equity markets. This essay will compare and evaluate critically economic growth prospect of China and Brazil as two BRIC countries in the context of the continuing long term downturn in consumption and lending in the US, EU, and Japan. Firstly, one of the important factors to evaluate a growth in a country isRead More Overpopulation of the Earth Essay1698 Words à |à 7 Pagesnearly 6 billion people in the world. The worldââ¬â¢s population has more than tripled in the span of a hundred years. Given that the earthââ¬â¢s population is constantly on the rise and seeing as how our natural resources are gradually being depleted, we must ask ourselves: what is to become of us and what is to become of our environment? In order to understand this question we must first have a thorough understanding of whether or not there is a population crisis. Having understood this, we must then look atRead MoreThe World Economic Crisis Of 20081701 Words à |à 7 Pages Assessment Task 2 - Essay Ã¢â¬Æ' Essay The world economic crisis of 2008 was the worst global crisis after the great recession of 1929-30. The most affected economies from the crisis are western European countries. The economic crisis sub sequentially lowers the growth rate of the economies. A large number of American companies incurred heavy losses and it declines in the gross domestic product widely known as GDP of the country. China plays a significant role during the economic crises (LardyRead MoreEssay on Population Growth and Standard of Living945 Words à |à 4 PagesPopulation Growth and Standard of Living Recently, the human population on this planet surpassed an amazing milestone. In the year 2000 it hit 6 billion, and without a sign of slowing down, continue to increase at an unprecedented pace. After taking nearly 3 million years to reach our first 1 billion, it has taken us only 11 years to raise our population the most recent billion (from 5 to 6). This rate of growth can be graphically interpreted as a J-shape pattern. If the past is any indicationRead MoreImpact Of The Asian Financial Crisis Of 1997 On The Region s Development1704 Words à |à 7 PagesExamine the impact of the Asian Financial Crisis of 1997 on the regionââ¬â¢s development ââ¬Å"Since World war II, development has been the most important term used to describe economic, social and political changes in what have come to be known as Third world countriesâ⬠(Zhang, 2003). The Asian financial crisis of 1997 had a major impact on the regions development as it was the end of the East Asian economic miracle, a time that showed staggering economic growth throughout the Asia Pacific. However, despiteRead MoreWater Crisis1293 Words à |à 6 PagesSec. School , Egmore, Chennai NATIONAL SCIENCE SEMINAR WATER CRISIS ON THE EARTH PROBLEMS AND REMEDIES Submitted by A. NAVEEN ANTO, Sri Jayendra Golden Jubilee School, Sankarnagar - 627 357, Tirunelveli, Tamilnadu. Date : August 27, 2008 CONTENT â⢠¦ INTRODUCTION â⢠¦ WHAT DO WE MEAN BY WATER CRISIS? â⢠¦ WHAT CAUSES TRIGGERS THE WATER CRISIS â⢠¦ IMPACTS OF WATER CRISIS â⢠¦ REMEDIES FOR WATER CRISIS â⢠¦ CONCLUSION WATER CRISIS ON THE EARTH PROBLEMS AND REMEDIES INTRODUCTION Water the elixirRead MoreA Short Note On The Global Water Crisis1220 Words à |à 5 PagesGlobal Water Crisis With everyday lives, people take showers, cook, clean, and drink with water. People may not think about it much, but water is very vital to life. Roughly about 97% of the earth is covered with saltwater. Yet, only 2.5% of the earthââ¬â¢s surface is covered with fresh water. The global water crisis is a major problem in the world, and most people are not doing much to conserve the water that is available. The world is in a high demand of water, yet there is not much water availableRead MoreThe Future Of The European Union1451 Words à |à 6 Pagesrecent years, the European Union has been challenged by a series of problems and crisis including slow economic growth and recession, the Greek debt crisis; the Ukrainian crisis, the ongoing migration and refugee crisis, the upcoming UK referendum and the terrorist threat. How these events will shape the future of the EU in the years to come, how Europe will look in the next decade and how they will exit the current crisis are the bigge st questions that the Brussels, its institutions, leaders and its
Monday, December 9, 2019
Rise and Fall of the Romanov Dynasty free essay sample
The Tsar set up a system of government involving an imperial council, a small cabinet of ministers and a senate; all of which were implemented as personal advisers and delegates. The Tsar had control over who was appointed and dismissed, and no one challenged the power of the governmental system. To ensure the country operated effectively, a bureaucracy, merely consisting of the noble and upper classes put official policies into place. Many believed the bureaucrats were corrupt collecting bribes along with their wages. Practical measures were also needed to be taken in order to enforce Russian autocracy. While the police maintained law and order, the Tsars organised secret police called the Okhrana, for the surveillance of revolutionaries and anarchists while also censoring certain information and activities. The Russian Orthodox Church was a major influence in instigating the tsarââ¬â¢s autocratic powers. As the primary religion of Russia, the church claimed that it was the Tsarââ¬â¢s ââ¬Ëdivine rightââ¬â¢ to rule and that his autocratic powers were derived from God. The church taught the Russian people to embrace autocracy and to love and obey the Tsarââ¬â¢s supreme power. The Tsar was described as being a dictatorial emperor and that neither a constitution nor other institutions limited the Tsarââ¬â¢s authority. The sudden outbreak of World War One was a great reflection of Nicholas II and his inefficiency commanding Russia. Before the war even began, hundreds of thousands of people had started to grow restless with the government. Many strikes and public demonstrations began to occur within the Russian borders constantly protesting for better working and living conditions. Many started to revolt and the citizens had their sights set on a change of government. Strong socialist and liberal encounters occurred for the Tsar and when he consistently brought disappoint and humiliation to the nation, much of the state grew sick of the tsarist rule. A major strike movement largely influenced by the humiliating defeat by the Japanese instigated the revolution of 1905. This day on January 9th was given the name ââ¬Ëbloody Sundayââ¬â¢ as thousands of protestors marched on the Tsarââ¬â¢s palace and were massacred by members of the Russian military. This hint of a revolution resulted in the Tsar introducing an elected legislative assembly called a Duma in the parliament. However, even with a more efficient parliament, the uprisings continued throughout the year and for years to come with growing political discontent sending Russia on the verge of a national crisis. Then war broke out in 1914 saving the government from a large revolutionary movement and the country suddenly became fixated on an external enemy. This war deeply reflected the inadequacy of Russiaââ¬â¢s military and economy. Almost a quarter of the army had not been issued with rifles and shortages of ammunitions, food and supplies became an epidemic. After endless defeats on the battlefield, many knew that the Russian army was fighting a 20th century war with 19th century training and inadequate equipment. As a result, the government strained to withstand the economic pressures, with the war costing 5 times the annual budget. Then in 1915, Nicholas II went to the battlefront as commander in chief leaving Alexandra in control of the government back in Russia. The Tsarina frequently took advice from Gregory Rasputin also referred to as the ââ¬Ëmad monkââ¬â¢, who many believed became so influential, that he in fact was governing Russia. Meanwhile, problems in Russia began to exacerbate with increased prices, economic hardships, a decline in living standards and a growing domestic frustration which provoked more civil unrest. By 1916, dissatisfaction within Russian monarch had reached boiling point. Rasputin was murdered by the Tsarââ¬â¢s own cousins and the majority of the parliament and upper classes ââ¬Ëwere no longer willing to meet expectations of loyalty, respect and patriotism. Even though the Russian Revolution transpired quite suddenly, the foundations of it may have started centuries earlier. Since the 1700s, the ideas of European regime had begun to influence the minds of Russian citizens. Lower classes began to believe in democratic rights and equality, newspapers and books spread concepts about universal rights and many believed in a future with a just ruler and a more cultured society. From the 1800s, the Russian monarchy gradually became weaker and increasingly fragile. After the death of Alexander I in 1825, a group of Decembrists made up of thousands of soldiers seized advantage of a succession issue and demanded reforms plus a written constitution. This displayed a hint of light and prompted many to rethink the government system and their place within the hierarchy. Then after the death of Nicholas I in 1855, Alexander II rose to power and was referred to as the ââ¬Ëgreat liberatorââ¬â¢ after emancipating the Russian serfs in 1861. While the act earned Alexander public affection and respect, it angered landowners, created an economic crisis and also left the people wanting more. Some revolutionary groups then pursued a constitution, and after the emperorââ¬â¢s assassination in 1881, his successor Alexander III began to crackdown on public opposition and upheaval. The new Tsar was seen as an oppressor who tightened restrictions and enforced new policies that drove thousands out of the country. When Nicholas II rose to power in 1894, he was faced with intense resentment from the people. His ineffective ruling was the tip of the iceberg for most of the country and when the 1905 rebellion began, the emperor was forced to make more changes. The duma was introduced and civil liberties such as freedom of speech, protection and assembly were endorsed. A parliament was created on the basis of election which challenged the Tsarââ¬â¢s autocratic power. There were also growing pressures involving communism and socialism particularly after the split of the Russian Social Democratic Party which created the two major revolutionary groups of the Bolsheviks and Mensheviks. Despite both groups in support Marxism, the Bolsheviks with communist ideologies, were growing as the largest political rivals and the most radical revolutionary group in Russia. In addition, when the October manifesto was issued religion became a more flexible issue gaining support from Liberals who were searching for maximum individual freedom. This gave much of the nation a glimpse of a reforming government and a new hope for the future. Once the war started and tensions flared again, Nicholas II may have been the Russian leader; however only a very little population followed him. By 1914, Alexander Kerensky was in fact the parliamentââ¬â¢s most illustrious radical who largely objected Russiaââ¬â¢s involvement in the war. He was convinced that the country needed a major change and he openly called upon the emperor to step down at the end of 1916. While Kerensky was a great revolutionary leader, Vladimir Lenin was one of the major political figures and mastermind of the 1917 Revolution. Lenin led the Bolsheviks who had taken power in most of Russia and introduced communist rule by the beginning of the revolution. Lenin further went on to become the first head of the new republic of the Soviet Union. It is without doubt that Nicholas II was a major player in the Russian revolution and the fall of the renowned Romanov dynasty. For centuries, Russia believed in autocracy, but it was Nicholasââ¬â¢ objectionable beliefs and actions in maintaining his Tsarist rule, that ultimately lost the support of his people leading to the inevitable revolution. When Nicholas ascended to the throne it was clear he knew little about commanding millions of people. He was known for making poor decisions when it came to politics, the economy and military. Despite this, Nicholas gained confidence and inner power from the belief that his autocracy was a gift from God. Growing up in a Romanov family, came the belief that the Tsar was called to be Godââ¬â¢s representative on earth and that it was their ââ¬Ëdivine rightââ¬â¢ to rule. For Nicholas to object his autocratic power would mean that he would fail in his duty to Russia and his family, as well as in his duty to God and the church. As well as having unlimited power over the state, Nicholas II had full control over the Orthodox Church and the Okhrana. These two groups were so influential in the 1900ââ¬â¢s and would assist the emperor in any controversial or scandalous matter. After Nicholasââ¬â¢ predecessors, in particular Alexander II, the new emperor felt grave pressure in pleasing the Russian people. Despite introducing the duma, the Tsar later has it dissolved because he was not willing to give up his unlimited power. With the country constantly on the brink of civil unrest and revolts, this move reflected Nicholasââ¬â¢ poor decision making and his need for superiority. Many would argue that Nicholas II abused his autocratic authority and failed to keep up with other western powers. Before the revolution, Russia was mainly a large agricultural country, and it wasnââ¬â¢t until the 1900s that the country started to industrialise. Because of the lack of modernism, Russia was unable to survive the war and withstand its repercussions. When people started to focus on the war, the discontent towards Tsarist rule eased down, however it was once again Nicholasââ¬â¢ decisions that angered the Russian public and military even further. As the war was nearing its end, Russian anarchists and revolutionaries had already reached the point of no return. By 1917, hundreds of social activists and the majority of the working class had gone on strike, protesting in the streets. Students, farmers and the majority of the nobility joined in the demonstrations as the outbursts became more frequent. When Nicholas was informed of the seriousness of the events, he commanded General Khabalov to impose any force necessary to contain the violence. When news spread that the Tsar used string military force to restore order, other soldiers, police and members of the parliament joined the rebels with weapons at their sides. Nicholas received a telegram from the Chairman of the duma saying ââ¬Ëstate authority is totally paralysed and utterly unable to reimpose order. ââ¬â¢ With all authority having collapsed, Nicholas II abdicated marking the beginning of a new phase of Russian life. The Bolsheviks then took over the government under the command of Marxist, Vladimir Lenin and the Romanov Dynasty had finally reached its conclusion.
Sunday, December 1, 2019
Online Shopping Safety free essay sample
Are you going to shop online this year? There are many people who shop online and have done so for several years without incident. Considering all the internet transactions that take place, various studies suggest that the percentage of those that are fraudulent are actually very small. Nonetheless, it only takes one time to put your financial world into a downward spiral. Today, I hope to empower you with some knowledge of what you can do to reduce the likelihood of being a target of fraud while shopping online. Iââ¬â¢m going to give you tips on where to shop safely, what to look for, things about the technologies youââ¬â¢re going to use to do your shopping and finally tips on purchasing things on the internet. So, letââ¬â¢s get started! BODY: I. Where to shop safely. A. Stick to the retailers that you know. 1. Go directly to the retailerââ¬â¢s website. We will write a custom essay sample on Online Shopping Safety or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Avoid clicking on links from other pages that you think are going to take you there. 2. Beware of any misspellings on the domain address of the page. B. When in doubt check them out!! There are several ways that you can check this. . Is it a secure site? a. Sites are secure through a process of encryption, which is the technology that scrambles sensitive information (like your credit card number) so that only the designated merchant can read it. b. Look at the websiteââ¬â¢s URL and make sure that the address starts with HTTPS or that the padlock is closed on your browser when you are entering your financial information. 2. Additional security verifications are done through 3rd party companies. c. BBBOnline (Better Business Bureau Online) and Truste are most recognized and recommended. d. Recognize that these are just logos and you need to go to the actual 3rd partyââ¬â¢s site and verify. II. Next, letââ¬â¢s take a look at the device (i. e. computer, tablet, smart phone) you use to do your online shopping. A. Is it a personal or shared (meaning public) machine? You want to avoid shopping on a shared device because of the possible spyware that may be installed on it. 1. Shopping at home is the preferred way, although mobile shopping is becoming increasing popular due to smart phones. Be extra cautious in verifying the credibility of the site in this scenario. 2. Make sure the Wi-Fi you are using is password protected and stick to familiar Wi-Fi hotspots (i. e. Starbucks). 3. Keep your browser up to date with the latest version. B. Make sure you have an internet security suite that includes an antivirus, firewall and antispyware installed and up to date with latest version. 1. Donââ¬â¢t click on links in emails as sometimes they have viruses attached to them. 2. Donââ¬â¢t click on unsolicited messages with . exe file extension unless it is from a trusted source. III. Now and most importantly, letââ¬â¢s talk about how we purchase things on the internet. A. There are many ways to pay for our purchases. 1. First letââ¬â¢s talk about debit vs. credit cards. Credit cards are the safest way to purchase. This is because you have the option of doing charge backs if needed, whereas, with debit cards you donââ¬â¢t have that option. 2. You can also use gift cards. 3. Another trending way is called online only or virtual credit cards which is where a bank or credit card company gives you a credit card number that is not your real account number but is able to make online purchases. 4. Alternately, if your still not sure or just donââ¬â¢t feel comfortable giving your credit information out, many online retailers have the option for you to order products online and pay for them over the phone. B. And finally, keep a paper trail. Print and save all your online transactions. Also, check your credit card statements as soon as you get them or check them online regularly as you practice your safe shopping habits. CONCLUSION: So, if youââ¬â¢re going to do some shopping online, remember, where to shop safely, use a secure site, computer and payment method and finally keep a good paper trail!
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