Knowledge and the library

      It was not until the development of monastic libraries in Europe around 1200 that humanity amassed in a single place what approached the collective wisdom and knowledge of the age. Libraries may be exchanges of information and market places for ideas but they are also the buildings which contain the bulk of human knowledge. Or, at least they were until the electronic digitally stored information revolution of the 1980s.

      Now knowledge is virtually everywhere; it has broken free of the constraint of buildings. Today if you were today to destroy all the world’s libraries, it is unlikely that more than 20% of human knowledge would be lost. Certainly, a large amount of archival material would disappear forever, but a substantial volume of knowledge would survive. If a library is a repository of knowledge, this is now just one of its functions. The library’s prime function is now making that knowledge available and encouraging exchange and reflection upon it.

      Electronic knowledge is nowadays available to everybody – in the home, workplace, airport terminal, school, and so on. The Internet has liberated the library; nevertheless, it has not removed the justification for library facilities.

                 (www.sciencedirect.com/science/article/pii/B978185617619410017X. Adaptado)

Schools of thought: can mindfulness lessons boost child mental health?

      Children are taking 10 minutes out from the hurly burly school day to reflect on their thoughts and their feelings. Some ground themselves by thinking about their feet on the floor, while others concentrate on their breathing.

      This is mindfulness, the lessons quickly growing in popularity as an antidote to the stress of being a young person in the 21st century, be it pressure to perform in exams, social media, or the obsession with body image that is reported to even affect primary age children.

      Children are learning about their brains and how to deal with unruly thoughts – to control emotions such as anger and fear. It is no longer head, shoulders, knees and toes, but amygdala, hippocampus and pre-frontal cortex.

      The most recent NHS survey of young people’s mental health in 2017 shows one-in-eight 5- to 19-year-olds in England has a diagnosable mental health condition. Hospital admissions for anorexia alone more than doubled in the eight years to 2017/18.

      Stress is a known barrier to learning and a growing number of schools are targeting the emotional health of pupils through schemes such as meditation, mindfulness and the provision of mental health first aiders and buddies.

      The Mental Health Foundation charity wants emotional wellbeing to be at the heart of the school curriculum, and has chosen body image as the key theme of this year’s Mental Health Awareness Week. Dr Antonis Kousoulis, its assistant director, said its survey last year found 47% of people aged 18-24 had experienced stress over their body image to the extent of being overwhelmed or unable to cope. “Social media has certainly played a part,” he says. “Historically, it was the mirror that was the main driver of perception of our image and how we thought others perceived us. Nowadays, young people are exposed almost on a 24/7 basis to manipulated and heavily edited images, whether that’s in advertising or photos of their friends.”

      Over the past five years there has been a proliferation of mindfulness organisations and companies selling lesson plans and staff training to schools. But does it work?

      Secondary school teacher Richard Burnett, who founded the Mindfulness in Schools Project 10 years ago, warns against “quick fix” approaches. “We are a charity started by teachers who wanted to teach children how best to manage their thoughts and feelings and deal with the rollercoaster of being a young person,” he says.

      It has two training courses for teachers – one aimed at secondary students and another for younger classes. “It’s about training your attention to notice what is going on. If you are aware of that, you can choose how to respond, for example to manage the amygdala, the part of the brain that detects fear and prepares a response,” he says.

      Emotional disorders are on the rise, and we should instil something in our children and young people about coping with stress, advises Lee Hudson, the Royal College of Paediatrics and Child Health’s mental health lead. But should it be mindfulness? There is evidence that the process can bring benefits to adults, he says. “[But] the evidence for its effectiveness with children is not yet sufficiently robust and we need more research. However, some schools are rolling it out and children seem to enjoy it – and it unlikely to cause harm.”

(Available in: https://www.theguardian.com/society/2019/may/16/mindfulness-lessons-child-mental-health. Accessed on May 17th, 2019. Adapted.) 

TOURISM IN TURKEY

Turkey's Tourism Took a Hit in 2016

by Isabel von Kessel,

Jul 13, 2017  

Several major terrorist attacks in(1)____ Ankara, Istanbul and Diyarbakir, as well as an attempted coup d'état one year ago, made 2016 one of the worst years for (2)_____ Turkish tourism industry. After a ten-year-high of nearly 36,8 million visitors arriving in 2014, Turkey is facing a severe backlash that is hitting its tourism sector the hardest. Following the coup on 15 July 2016 and subsequent purges in Turkey, foreign visitor numbers have dropped dramatically (70 percent). By the end of last year visitor numbers fell to 25,4 million. While European holidaymakers and business people (notably the British and Germans) are still reluctant to pay a visit to Turkey, visitor numbers nevertheless increased from January to May 2017 by 16.3 percent when compared to the same time frame of the previous year. However, Russian citizens are increasingly making up for the declining tourist numbers from other countries: with more than 928,000 visitors coming from Russia up until the end of May, Germany was displaced as (3)_____ largest source of tourism for Turkey. (…)  

Source:https://www.statista.com/chart/10270/tourism-in-turkey/(adapted)

Access:22^nd April, 2019  

How can you stop your kids viewing harmful web content?

As concerns grow about the effect of harmful social media content on our children, we look at what tools are available for parents to regulate what kids see and how long they spend online.  

The struggle to prise them away from a life spent online is a familiar one for many beleaguered parents. Our youngsters spend hours on Instagram chasing "likes" - and often coming up against cyber-bullying - or playing games, obsessing about YouTube influencers or surfing between different "friendship groups" on WhatsApp. 

So how can we keep them safe from harmful content?

Content filtering software has been around for many years, but parents have often been too tech-shy to work it properly. And it often required children to hand over their passwords - a potential cause of family rows. 

 But now a new generation of digital parental controls has arrived on the market, promising to help parents take back control more easily.

• • UK plans social media and internet watchdog 

Circle with Disney, Koala Safe and Ikydz, for example, are systems that claim to be able to control every digital device in your home with a few taps on a smartphone app. use, but is ? 

The new products work by connecting to your existing household wi-fi router. In the case of Circle you plug in the white cube - clearly inspired by the Apple school of design - and it immediately lists every connected phone, laptop, tablet, and so on in your home, and offers a variety of ways to control them. (…) 

 (…) Anne Longfield, the Children's Commissioner for England, thinks it is good parenting to set limits.

"The internet can be a great resource, but it can also be the wild west for children. We wouldn't think it was OK to drop our children off in the park at night if they were younger," she says. 

"In the same way we shouldn't think it is OK for them to roam the internet without any guidance or restrictions." 

There are disadvantages with these latest filtering devices, though. Some don't work once your child's phone leaves the home and is no longer on home wi-fi. And they won't all work if the wi-fi is switched off and the internet is accessed via mobile data. Other products are also incompatible with some UK routers.

Source: https://www.bbc.com/news/business-47853554(adapted) Access: APRIL 18th,,2019 

What is Alzheimer’s disease?

There are many types and causes of dementia, but Alzheimer’s disease is the most common form, accounting for between 60 and 70 per cent of all cases.  

Common early symptoms of Alzheimer’s include short-term memory loss, apathy and depressed mood, but these symptoms are often just seen as being a part of normal ageing, making early diagnosis difficult. 

Doctors diagnose Alzheimer’s on the basis of medical examination, patient history and cognitive tests, and can use imaging to rule out other forms of dementia. However, a definitive diagnosis of Alzheimer’s is only possible after death, when examination of brain tissue can reveal whether a person had the deposits of amyloid and tau proteins that are characteristic of the condition. 

            Source http://advances.sciencemag.org/content/5/1/eaau3333(adapted)

            Journal reference: Science Advances, DOI: 10.1126/sciadv.aau3333

            This article was updated on 30 January 2019 to add more detail and comment

            Access: April 20th, 2019

Planet’s ocean-plastics problem detailed in 60-year data set

Researchers find evidence of rising plastic pollution in an accidental source: log books for planktonmonitoring instruments. Matthew Warren 

Scientists have uncovered the first strong evidence that the amount of plastic polluting the oceans has risen vastly in recent decades — by analysing 60 years of log books for plankton-tracking vessels. 

Data recorded by instruments known as continuous plankton recorders (CPRs) — which ships have collectively towed millions of kilometres across the Atlantic Ocean — show that the trackers have become entangled in large plastic objects, such as bags and fishing lines, roughly three times more often since 2000 than in preceding decades.

This is the first time that researchers have demonstrated the rise in ocean plastics using a single, longterm data set, says Erik van Sebille, an oceanographer at Utrecht University in the Netherlands. “I’m excited that this has been finally done,” he says. The analysis was published on 16 April in Nature Communications. 

 Although the findings are unsurprising, long-term data on ocean plastics had been scant: previous studies looked mainly at the ingestion of plastic by sea creatures over shorter timescales, the researchers say.

Fishing for data

CPRs are torpedo-like devices that have been used since 1931 to survey plankton populations, by filtering the organisms from the water using bands of silk. Today, volunteer ships such as ferries and container ships tow a fleet of CPRs around the world’s oceans. 

(…)Each time a ship tows a CPR, the crew fills in a log book and notes any problems with the device. So Ostle and her colleagues looked through all tow logs from the North Atlantic between 1957 and 2016, to determine whether plastic entanglements have become more common.

Evidence analysis

(…)Van Sebille says that because the study focused on large plastic items, it doesn’t reveal much about the quantity of microplastics — fragments fewer than 5 millimetres long — in the oceans. These tiny contaminants come from sources such as disposable plastic packaging, rather than from fishing gear.

Nevertheless, he adds, the study demonstrates that fisheries play a major part in plastic pollution, and will provide useful baseline data for tracking whether policy changes affect the levels of plastic in the oceans. “As fisheries become more professional, especially in the North Sea, hopefully we might see a decrease,” he says.

Source: https://www.nature.com/articles/d41586-019-01252-0 (adapted).

Access: April 20th, 2019 

INSTRUCTIONS: Read the text carefully and then answer the questions from 33 to 38 by choosing the correct alternative.

Brazil corruption scandals: All you need to know

For the past three years, Brazil has been gripped by a scandal which started with a state-owned oil company and grew to encapsulate people at the very top of business - and even presidents.

On the face of it, it is a straightforward corruption scandal - albeit one involving millions of dollars in kickbacks and more than 80 politicians and members of the business elite.

But as the tentacles of the investigation dubbed Operation Car Wash fanned out, other scandals emerged.

It has led to some of those who have found themselves accused claiming they are the victims of political plots, designed to bar them from office.

What is Operation Car Wash?

Operation Car Wash began in March 2014 as an investigation into allegations that Brazil's biggest construction firms overcharged state-oil company Petrobras for building contracts.

Investigators accused directors at the firm - named the world's most ethical oil and gas company in 2008 - of skimming the extra money off the top as a bribe for awarding the contract.

Which is bad enough - but then the Workers' Party found itself dragged into the corruption scandal amid allegations of having funneled some of these funds to pay off politicians and buy their votes and help with political campaigns.

Among those accused in the scandal were dozens of politicians, and Luiz Inacio Lula da Silva - the country's extremely popular former president, known affectionately as "Lula".

“Tomato crisis” spreads panic in Nigeria

Making jollof rice, a beloved traditional dish in Nigeria, has suddenly become very expensive. Tomatoes, one of its main ingredients and a staple of Nigerian cuisine, are going for $2 each ____ local markets, with wholesale baskets costing as much as N42,000, or $212, Kaduna state agriculture commissioner Manzo Daniel told AFP.

The culprit is a moth called Tuta absoluta, which has destroyed crops in the northern Kaduna state, forcing the local government to declare a state of emergency. “It is a serious problem. The disease has affected production and consumption, prices are continuing to rise and there is no availability,” Shehu Sani, Senator for Kaduna Central, told CNN.

The area, which contributes strongly to Nigeria’s overall production, has already seen losses of millions of dollars, according to Sani. “Many depend ____ tomato farming for their livelihood and tomatoes are an indispensable part of the diet. People cannot do without them,” he said.

The tomato crisis comes on the heels of a recent fuel shortage and a general rise in commodity prices due to inflation and a lack of foreign currency. In local towns, the problem has been labeled “Tomato Ebola”. “People are panicking, because attaching that name to a staple food has worsened the situation,” said Sani. Even those who can afford to buy find it difficult to trust any tomato product, and some have started buying imported tinned tomatoes. “Nobody knows now which tomatoes are safe to eat and some people are avoiding them altogether.”

Nigerians have taken to Twitter to lament the situation, pointing out ____ playful disbelief that while they have to pay dearly for tomatoes, at an annual festival in Spain they are wasted for fun. The next ‘La Tomatina’ festival isn’t due until August, but ____ then Nigerians hope they’ll have gone back to tomato-normality.

Adapted from CNN. Accessed on May 27, 2016.

Text for the questions from 28 to 37.

A Musical Genius

1 Beethoven is one of the most influential figures in

the history of classical music. His exceptional talent was

already evident when he was still a young man, trying to

4 survive a rather unorthodox upbringing. Indeed, his

eccentric father would often make him study music in the

middle of the night.

7 Soon, the young Beethoven's ability won him the

admiration of the leading contemporary musical figures.

However, just at the point when he was beginning to reap

10 the rewards of his early endeavors, he realized that he was

becoming deaf. Beethoven felt devastated as it was clear to

him that his increasing deafness was incurable. And yet, he

13 kept composing and his music displayed a striking change in

style, becoming both heavier in tone and larger in scale.

Internet: <www.flo‐joe.co.uk> (adapted).

Read the following text and answer question.

Importance of Aquaculture 

Aquaculture involves the art, science and business of breeding aquatic animals and plants in fresh or marine waters for human use. It also extends to the marketing of such organisms in a controlled environment. It is a kind of agriculture, and therefore, it requires inputs such as clean water and nutrients. It also requires storage for harvested produce, transportation and marketing facilities.

Inputs often depend on the species that are farmed. Species lower on the aquatic food chain usually require less input, as they feed on microorganisms and are fine in just clean water. More inputs like fish or fishmeal, cereals, or grains are required, as we get higher on the food chain with species like salmon or tuna.

All over the world, the demand for seafood has increased because people have learned that seafood as part of regular diets are healthier and help fight cardiovascular disease, cancer, Alzheimer’s and many other major illnesses.

Aquaculture will add to wild seafood, and make it _______ and accessible to all.

Aquaculture business provides tax and royalty revenue to local governments. Besides, there is also potential revenue from exports. 

(Adapted from: https://goo.gl/qcbcfY. Access: 01/25/2018)