Education

Education encompasses both the teaching and learning of knowledge, proper conduct, and technical competency. It thus focuses on the cultivation of skills, trades or professions, as well as mental, moral & aesthetic development.

Formal education consists of systematic instruction, teaching and training by professional teachers. This consists of the application of pedagogy and the development of curricula. 

The right to education is a fundamental human right. Since 1952, Article 2 of the first Protocol to the European Convention on Human Rights obliges all signatory parties to guarantee the right to education. At world level, the United Nations’ International Covenant on Economic, Social and Cultural Rights of 1966 guarantees this right under its Article 13. 

Educational systems are established to provide education and training, often for children and the young. A curriculum defines what students should know, understand and be able to do as the result of education. A teaching profession delivers teaching which enables learning, and a system of policies, regulations, examinations, structures and funding enables teachers to teach to the best of their abilities.

Primary (or elementary) education consists of the first years of formal, structured education. In general, primary education consists of six or seven years of schooling starting at the age of 5 or 6, although this varies between, and sometimes within, countries. Globally, around 70% of primary-age children are enrolled in primary education, and this proportion is rising.

In most contemporary educational systems of the world, secondary education consists of the second years of formal education that occur during adolescence. It is characterized by transition from the typically compulsory, comprehensive primary education for minors, to the optional, selective tertiary, “post-secondary”, or “higher” education (e.g., university, vocational school) for adults.

Higher education, also called tertiary, third stage, or post secondary education, is the non-compulsory educational level that follows the completion of a school providing a secondary education, such as a high school or secondary school. Tertiary education is normally taken to include undergraduate and postgraduate education, as well as vocational education and training. Colleges and universities are the main institutions that provide tertiary education. Collectively, these are sometimes known as tertiary institutions. Tertiary education generally results in the receipt of certificates, diplomas, or academic degrees. 

Text for the question.

How to Improve Your Work-Life Balance 

Internet: <www.geeksforgeeks.org> (adapted).

Read the text below to answer the question.

How octopuses ‘taste’ things by touching

   Octopus arms have minds of their own. Each of these eight supple yet powerful limbs can explore the seafloor in search of prey, snatching crabs from hiding spots without direction from the octopus’ brain. But how each arm can tell what it’s grasping has remained a mystery.

   Now, researchers have identified specialized cells not seen in other animals that allow octopuses to “taste” with their arms. Embedded in the suckers, these cells enable the arms to do double duty of touch and taste by detecting chemicals produced by many aquatic creatures. This may help an arm quickly distinguish food from rocks or poisonous prey, Harvard University molecular biologist Nicholas Bellono and his colleagues report online October 29 in Cell.

   The findings provide another clue about the unique evolutionary path octopuses have taken toward intelligence. Instead of being concentrated in the brain, two-thirds of the nerve cells in an octopus are distributed among the arms, allowing the flexible appendages to operate semiindependently.

(Adapted from: https://www.sciencenews.org/article/octopus-taste-touch-arm-suckers). 

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How being bilingual can boost your career

Whether you’re fresh out of college or a seasoned executive, insiders agree that fluency in a second language can not only help you stand out among prospective employers, it can also open doors to opportunities that those without foreign language skills might miss. 

In today’s global economy, the ability to communicate in another language has become a significant advantage in the workforce. Research has found that people who speak at least one foreign language have an average annual household income that’s $10,000 higher than the household income of those who only speak English. And about 17 percent of those who speak at least one foreign language earn more than $100,000 a year. 

A recent survey found that nearly 9 out of 10 headhunters in Europe, Latin America, and Asia say that being at least bilingual is critical for success in today’s business environment. And 66 percent of North American recruiters agreed that being bilingual will be increasingly important in the next 10 years. 

“In today’s global economy you really have to understand the way business is done overseas to maximize your potential. A second language equips you for that,” says Alister Wellesley, managing partner of a Connecticut-based recruiting firm. “If you’re doing business overseas, or with someone from overseas, you obtain a certain degree of respect if you’re able to talk in their native language.” 

Language skills can also be key for service industries. At the Willard InterContinental Washington, a luxury hotel a few blocks from the White House, a staff of about 570 represents 42 nations, speaking 19 languages. The Willard’s front-of-house employees such as the concierge speak at least two languages. Bilingualism is not an absolute requirement, but it is desirable, according to Wendi Colby, director of human resources. 

Workers with skills in a second language may have an edge when it comes to climbing Willard’s professional ladder. “The individual that spoke more languages would have a better chance for a managerial role, whatever the next level would be,” Colby says. “They are able to deal with a wide array of clients, employees.” 

So which languages can give you a leg up on the job market? Insiders agree the most popular – and marketable – languages are Spanish, German, French, Italian, Russian and Japanese, with a growing emphasis on Mandarin, given China’s booming economy. So let’s learn Mandarin!

“We see demand from a full range of industries,” says Wellesley. “Actually it depends on which company you’re working for and the country in which they’re located.” 

Adapted from: LATHAM-KOENIG, Christina & OXENDEN, Clive. American English File 5. 2nd edition. Oxford: OUP, 2018. 

Global warming

The world’s oceans have warmed 50 percent faster over the last 40 years than previously thought due to climate change, Australian and US climate researchers reported Wednesday. Higher ocean temperatures expand the volume of water, contributing to a rise in sea levels that is submerging small island nations and threatening to wreak havoc in low-lying, denselypopulated delta regions around the globe.

The study, published ....................... the British journal Nature,adds ....................... a growing scientific chorus of warnings ....................... the pace and consequences rising oceans. It also serves as a corrective to a massive report issued last year ....................... the Nobel-winning UN Intergovernmental Panel on Climate Change (IPCC), according to the authors. 

Rising sea levels are driven by two things: the thermal expansion of sea water, and additional water from melting sources of ice. Both processes are caused by global warming. The ice sheet that sits atop Greenland, for example, contains enough water to raise world ocean levels by seven metres (23 feet), which would bury sea-level cities from Dhaka to Shanghai.

Trying to figure out how much each of these factors contributes to rising sea levels is critically important to understanding climate change, and forecasting future temperature rises, scientists say. But up to now, there has been a perplexing gap between the projections of computer-based climate models, and the observations of scientists gathering data from the oceans.

The new study, led by Catia Domingues of the Centre for Australian Weather and Climate Research, is the first to reconcile the models with observed data. Using new techniques to assess ocean temperatures to a depth of 700 metres (2,300 feet) from 1961 to 2003, it shows that thermal warming contributed to a 0.53 millimetre-per-year rise in sea levels rather than the 0.32 mm rise reported by the IPCC.