Tuesday, 30 September 2014

"Μαθαίνοντας την Επιστήμη μέσα από τo Θέατρο‏"








Η Science View διοργανώνει μία νέα, πρωτοποριακή δράση σε συνεργασία με το τμήμα Φιλοσοφίας, Παιδαγωγικής και Ψυχολογίας του Εθνικού Καποδιστριακού Πανεπιστημίου Αθηνών, με τίτλο «Μαθαίνοντας την Eπιστήμη μέσα από το Θέατρο».

Πριν από το επόμενο Μαθητικό Κοινοβούλιο της Επιστήμης που θα διοργανωθεί την άνοιξη του 2016, η Science View συνεχίζει τις εκαπιδευτικές της δράσεις με το «Μαθαίνοντας την Eπιστήμη μέσα από το Θέατρο». Στη συγκεκριμένη δράση μαθητές Γυμνασίου και Λυκείου καλούνται να δραματοποιήσουν επιστημονικές έννοιες και γνώσεις που προέρχονται από την ύλη που διδάσκονται στα σχολεία.

Η δράση αφορά σε σχολεία της Αττικής. Οι μαθητές θα δραματοποιήσουν όσα διδάσκονται στο σχολείο, μέσα από ένα μη δεσμευτικό σενάριο με τον τίτλο «Παράλληλοι κόσμοι», το οποίο περιλαμβάνει πέντε θεματικές ενότητες/πράξεις και αφορά τα επιστημονικά πεδία της Βιολογίας, της Αστρονομίας και της Φυσικής.

Θα δημιουργηθούν ομάδες εργασίας (σεναριογράφοι, ηθοποιοί, μουσικοί, χορευτές, σχεδιαστές σκηνικών και κουστουμιών, παραγωγοί βίντεο) οι οποίες θα έχουν πρόσβαση σε επαγγελματική καθοδήγηση (σκηνοθέτες, ηθοποιούς, σεναριογράφους, μουσικούς). Οι μαθητές μπορούν να συμμετέχουν σε παραπάνω από μια ομάδες, βάσει των ενδιαφερόντων τους.

Τουλάχιστον ένας εκπαιδευτικός ανά σχολείο θα είναι υπεύθυνος για το συντονισμό των εργασιών. Οι εκπαιδευτικοί μπορούν να ενσωματώσουν τις εκπαιδευτικές δραστηριότητες στα αντίστοιχα μαθήματα του ωρολογίου προγράμματος (Φυσική, Αστρονομία, Μουσική, Βιολογία, Καλλιτεχνικά) ως υλοποίηση project και σε εκπαιδευτικούς ομίλους που πραγματοποιούνται στο σχολείο τους (θεατρικό παιχνίδι, μουσική, κλπ.).

Οι μαθητές θα ανεβάσουν την παράσταση στην Αθήνα -σε χώρο ο οποίος θα ανακοινωθεί προσεχώς- τον Απρίλιο 2015, όπου θα υπάρχει και επιτροπή αξιολόγησης από ειδικούς (ακαδημαϊκούς, καθηγητές φυσικών επιστημών, σκηνοθέτες, ηθοποιούς, μουσικούς). Οι μαθητές που θα επιλεγούν βάσει ατομικής απόδοσης του κάθε ρόλου θα προετοιμάσουν και θα πραγματοποιήσουν μια κοινή παράσταση που θα περιλαμβάνει όλες τις πράξεις σε δημόσιο χώρο στην Αθήνα για το ευρύ κοινό εντός του Ιουλίου 2015.

Οι ίδιοι μαθητές θα πραγματοποιήσουν μια επιπλέον παράσταση στο πλαίσιο του Διεθνούς Συνεδρίου του ευρωπαϊκού έργου CREAT-IT εντός του Οκτωβρίου 2015 τόσο για τους συνέδρους όσο και για το ευρύ κοινό. Τέλος, 3-4 μαθητές θα επιλεγούν ώστε να συμμετέχουν στο Διεθνές Συνέδριο «Science & You» που θα διεξαχθεί στο Nancy της Γαλλίας, 1-6 Ιουνίου του 2015. Εκεί θα παρουσιάσουν σύντομο απόσπασμα του έργου.

Η δράση στηρίζεται στο παιδαγωγικό πλαίσιο που αναπτύχθηκε από το ευρωπαϊκό πρόγραμμα CREAT-IT (www.creatit-project.eu), το οποίο και υποστηρίζει το project.

Οι ενδιαφερόμενοι θα βρουν στο site http://lstt.weebly.com/ περισσότερες πληροφορίες, χρήσιμο υλικό, καθώς και φόρμα συμμετοχής.

ΠΗΓΗ:
http://www.kathimerini.gr/785279/article/epikairothta/episthmh/ma8ainontas-thn-episthmh-mesa-apo-to-8eatro(accessed 30.9.14)


Monday, 29 September 2014

Οι πολιτικές ιδεολογίες μυρίζουν


Έρευνα αποδεικνύει ότι έχουν διαφορετική μυρωδιά



Οι πολιτικές πεποιθήσεις μυρίζουν. Τουλάχιστον αυτό δείχνουν τα αποτελέσματα επιστημονικής έρευνας που διεξήγαγαν τα πανεπιστήμια Χάρβαρντ, Πενσιλβάνια και Μπράουν. Η έρευνα δημοσιεύθηκε στο αμερικανικό περιοδικό πολιτικής επιστήμης «American Journal of Political Science», και δείχνει ότι οι συντηρητικοί έχουν διαφορετικό μυρωδιά από τους φιλελεύθερους. Συγκεκριμένα, οι 146 εθελοντές ηλικίας 18 έως 40 ετών, που συμμετείχαν χωρίστηκαν σε γκρούπ ανάλογα με τις πολιτικές τους πεποιθήσεις.


Οι εθελοντές κλήθηκαν να φοράνε επί 24 ώρες κάτω από την μασχάλη τους σφουγγαράκια που απορροφούσαν τον ιδρώτα τους. Σε αυτό το διάστημα δεν έπρεπε να κάνουν μπάνιο ή να φοράνε άρωμα. Αργότερα, μια δεύτερη ομάδα 125 εθελοντών που είχαν δηλώσει και αυτοί τις δικές τους πολιτικές προτιμήσεις, μύρισαν τα συγκεκριμένα σφουγγαράκια και τα βαθμολόγησαν με κλίμακα από το ένα έως το πέντε.


Το αποτέλεσμα έδειξε ότι οι άνθρωποι, χωρίς να το συνειδητοποιούν, προτιμούν την μυρωδιά των ανθρώπων, που έχουν την ίδια ή παρεμφερή πολιτική ιδεολογία. Οι ερευνητές υποστηρίζουν ότι αυτό εξηγεί το ότι οι άνθρωποι τείνουν να συνάπτουν φιλικές ή σεξουαλικές σχέσεις με άτομα, που έχουν την ίδια ή κοντινή ιδεολογία. Υπάρχει πιθανότητα τα εν λόγω ευρήματα τις έρευνας να είναι κατά 10% τυχαία το σίγουρο όμως είναι πως θα πρέπει να επιβεβαιωθούν από μελλοντική έρευνα.


SOURCE:
http://www.athensvoice.gr/article/%CE%B5%CE%B9%CE%B4%CE%AE%CF%83%CE%B5%CE%B9%CF%82/%CE%BF%CE%B9-%CF%80%CE%BF%CE%BB%CE%B9%CF%84%CE%B9%CE%BA%CE%AD%CF%82-%CE%B9%CE%B4%CE%B5%CE%BF%CE%BB%CE%BF%CE%B3%CE%AF%CE%B5%CF%82-%CE%BC%CF%85%CF%81%CE%AF%CE%B6%CE%BF%CF%85%CE%BD(accessed 29.9.14)


Blogging her way back to health

26 September 2014 Last updated at 23:58 GMT



By Emma TraceyBBC News, Ouch23:58 UK time, Friday, 26 September 2014

Why one chronically ill young woman swapped medication for a strict plant-based diet.

Like millions of others across the world, Natasha Lipman posts pictures of the food she eats on Instagram. But instead of cakes and fancy restaurant meals, she photographs her breakfast green juice concoctions and healthy superfood snacks.

Sixteen thousand followers watch the 25-year-old Londoner's daily progress, as she tries to maintain a diet of fruit, vegetables, nuts, seeds and grains.

She initially joined Instagram to help her diet stay on track by keeping a visual food diary but says that her success on the site is down to more than intriguing food photos of smoothies and pancakes with raw chocolate. "I'm specifically sharing my day-to-day story of how I'm using food to heal, and the ups and downs of life with chronic illness."

Born with the connective tissue disorder Elhers-Danlos syndrome, Lipman's joints are prone to regularly and painfully dislocating. Last year, however, she developed two additional chronic conditions, an autonomic system issue called PoTS which stops the body from regulating itself properly and a histamine intolerance that's left her with severe allergies to foods including tomatoes.
Natasha Lipman

"I started getting dizzy, lightheaded, tight-chested, constantly nauseous," she wrote in the Huffington Post of her new symptoms. "I couldn't stand without needing to pass out, I couldn't eat half a banana without thinking I was going to die and needing days to recover, rolling around in bed in agony." She stopped being able to work or leave the house.

The medication she was prescribed didn't work, she says, and gave her "uncomfortable and idiosyncratic side effects that the doctors had never heard of." One drug made her feel like her skin was being sliced off, others caused hallucinations.

On 1 January 2014, after a bout of serious illness, Lipman had had enough of symptoms and side effects and began to look at the role that food might play in her recovery.

"Natural foods have to be very good for me," she decided after months of internet research. "Let's just cut out all of the rubbish and see what happens." She stopped eating meat, dairy, gluten, refined sugar and all processed food in favour of plant-based foods, particularly those such as ginger, which are said to have healing or pain-relieving properties.

Within months Lipman says she had improved to such an extent that she could hold down a full-time job from home, and eat complete meals without repercussions. But while a few Instagram followers try to foist eating habits like the raw food diet on to her as a definite cure, Lipman says that evangelising about specific diets is dangerous.

"I don't try anything without research and self-experimentation," says Lipman, "and would never tell anyone that there is one right way. Just because someone has read a few of my posts, doesn't mean they understand my conditions and the complicated chemical reactions that are unique to each of us."

As she became less ill, Lipman very slowly began reducing her medication and despite a few health relapses, nowadays doesn't take any drugs at all. But the blogger is keen to stress that this is a personal journey and doesn't advocate that others stop taking their meds. "Drugs help a lot of people," Lipman tells the Ouch talk show. "At a point last year, I wouldn't have been able to stand up if it weren't for certain medication. At that time, it was what I needed."

Lipman says that many people in her "real" life find her diet "quite weird-sounding", so making friends on Instagram has been one of the best things to happen to her. "Connecting with like-minded people is amazing. And it stops me boring my family with my food talk all day."
Natasha's recipes: Fennel juice bar and super food balls

The ingredients for her fennel green juice are: one large cucumber, two fennel, four stalks of celery, half a head of broccoli, a bunch of fresh coriander, an apple, and quarter of a lemon, all juiced up together with a teaspoon of wheatgrass.

For her super food balls you'll need: 1 cup pitted dates, 1/5 cup chia seeds, 1/4 cup flax seeds, 1/4 cup raw cacao nibs, 1/4 cup pink Himalayan salted pistachios, 1/4 cup mixed seeds, a pinch of raw vanilla powder, a generous pinch of pink Himalayan salt and 1-2 teaspoons of a root called maca. Whizz it all up in a food processer until the dates are broken down and you can pinch the mixture together with your fingers. Then roll the mixture into about 14 balls and store in the freezer.

Hear Natasha Lipman's story on the latest Ouch talk show. She is on Instagram as nutritiouslynatasha.


Ouch show 112: Green juice v bacon rollsYour monthly doseof razor-sharp disability radio08:27 UK time, Friday, 26 September 2014

On this month's show - the nutritiously popular blogger who swapped medication for a plant-based diet and how social media can help people with mental health difficulties.

Also, after the recent Disability Pride parade in Belfast, we ask can you be "proud" of being disabled? And a look at what's in Ouch's diary for the coming month.

SOURCE:
http://www.bbc.com/news/blogs/ouch/(accessed 29.9.14)


Monday, 22 September 2014

The Big Money Test - results



The results of BBC Lab UK's Big Money Test show that there is far more to managing your money than financial know-how. Here Professor Adrian Furnham, Professor Mark Fenton-O'Creevy and Dr Sophie von Stumm reveal what they have learned from the test, launched in April 2011 by money saving expert Martin Lewis.

Why are so many people confused when it comes to managing their money? Huge efforts go into providing people with information to help them manage their money successfully. But these schemes have limited success.

We believe that many factors come into play when we make decisions about money. These include our emotions, beliefs and motivations, as well as our money habits, access to information and financial knowledge. We created the Big Money Test, to unpick how these factors make up our complex relationship with money.


Martin Lewis's money saving tips from The Big Money Test

Thanks to the more than 109,000 people that took part, this is one of the largest studies of money psychology ever.

What did we learn?

For the first time ever, we looked at the relationship between how money makes us feel (money motivations), financial capability and money problems. Our results show clearly that there is more to how we manage our money than financial capability. These are our key discoveries:
While financial knowledge is important, our emotions play a big part in how well we manage our money
Money makes many people feel worried, guilty and anxious
Impulse shopping can lead to disastrous financial problems
If money makes you feel powerful you are more likely to encounter money problems, but if money makes you feel secure you are less likely to
Being able to make ends meet is crucial for us to be able to manage our money well, more so than financial knowledge
Attitude to money and financial success tend to improve with age, even more so for men than women

Read on to find out about the results in detail.

Money makes me feel bad

We looked at negative emotions people associate with money and discovered:
Over 40% of people said they constantly worried about spending money
Half agreed that they resent paying the full price for goods in shops
Nearly half said they were flooded with guilt and anxiety when they asked for money
Over a third said they felt anxious when spending money on themselves
A third said they thought about money all the time

These results show that money generates powerful negative emotions. To help people improve their financial capability, we need to tackle people's emotional relationship with money - help them feel more positive and confident about it - if we are to succeed in helping them improve their financial capability.

Impulse buying

We've all done it. You only needed a pint of milk, but on the way out you spot those chocolates on offer and it seems too good to miss. Impulse buying can give us a boost, but what is it doing to our finances? Consumer research often argues that impulse buying is harmless or even a good thing, as it saves us time. But the Big Money Test reveals that for some people the results can be disastrous.

People who bought goods impulsively were three times more likely to go bankrupt, and four times more likely to run out of money by the end of the week. And impulse buying has a greater impact on our ability to make ends meet than financial knowledge, income, education and social class combined. As it can lead to financial problems, is it ethical for retailers to encourage us to buy things on the spur of the moment?

Our results suggest that people who shop impulsively do so to manage their emotions - to make themselves happy, or to stop feeling sad. This may be because they find it hard to manage their moods in other ways. If you recognise that you shop impulsively, you could help avoid potential money problems by adopting new ways of managing your emotions.

Security and Power

Money motivations

Psychologists have identified four types of money motivation:
Security - the extent you use money to feel safe and to avoid feeling anxious about problems you may encounter in the future
Power - the extent you use money to achieve power and influence over others
Love - the degree to which you use money to buy people's affection
Freedom - the extent you use money to do the things you enjoy in life

We wanted to know how the way you feel about money (your money motivation) affects your chance of suffering financial problems.

We found that if money makes you feel powerful you are more likely to encounter financial problems, perhaps from buying status symbols beyond your means, while those who get security from money were less likely to struggle with their finances.

If money gives you a sense of security it could push you to develop the financial skills you need to save and avoid financial crises. Encouraging positive money motivations, like security, should be used to help improve people's financial capability.

Making ends meet

We looked at financial capability, which is how good you are at:
Making ends meet every month
Planning ahead for the future
Keeping track of your finances
Staying informed about financial developments, such as interest rates and house price fluctuations

The Big Money Test results reveal that the skill of making ends meet makes you less likely to suffer money problems. Staying informed about economic developments helps, but to a lesser degree.

If you have a low income and find it hard to make ends meet, it makes sense to keep track of your finances and plan how you spend your money carefully. And we found that people who earn less had higher scores for keeping track.

Surprisingly, we found that people who are good at keeping track of their finances or planning ahead for the future are more likely to have financial problems. One likely explanation for this is that when people first encounter money troubles they start to monitor their finances closely, to avoid falling into a deeper financial trouble.

As we expected, our results have shown that how well we manage our finances (financial capability) and what money means to us (money motivation) both affect how well we manage our money.

Good financial capability is linked to higher levels of income and education, while money motivations are not.

Gender and age

The Big Money Test revealed some distinct differences between men and women and people of different ages:
Women tend to be worried spenders and shop as a form of therapy to manage their emotions
Men are more likely than women to associate money with freedom and the ability to achieve goals
Men tend to feel that money provides security and so are more likely to save, or even hoard their money
Women are much more generous with their money; this was the biggest difference between the sexes
Women are more likely to suffer from (or admit to suffering from) money problems
Impulsive shopping tends to decrease with age
Unexpected overdrafts and refusal of credit are most common for people in their twenties
Bankruptcy and other serious money problems tend to happen later in life

Unexpected life events

Redundancy, major illness and child birth (or adoption) all tend to increase our risk of financial problems and reduce our ability to make ends meet each month. But recent retirement leads to improved financial health. This is likely to be thanks to good financial planning to cope with a lower retirement income.

Our results suggest that your emotional relationship with money makes a big difference to whether an unexpected life event will lead to major financial difficulties.

Frequency of financial problems

Denial of credit or unexpected overdraft were the most frequent money problems (about 25% of the sample), while bankruptcy and car or house repossession were comparatively rare (less than 1% of the sample). These proportions are comparable with nationwide data provided by the Consumer Credit Counselling Service, 2012.

Who took part?

A total of 109,472 people (55% women, 45% men) participated in the experiment. The sample was predominantly white British, had an average age of 40 and a mix of educational attainment.

All participants defined themselves as working or middle class. More than 60% were working full-time and the same proportion said they were the major wage earner in their household.

The people who took part in this online experiment don't represent the UK public as a whole. However we were able to use the data collected to generate meaningful results about the relationship that people have with money. Read an article from BBC Lab UK's Big Stress Test to see how we can get valid results from an online survey.

SOURCE:
http://www.bbc.co.uk/science/0/21360144(accessed 23.9.14)


Thursday, 18 September 2014

People's belief in free will is lower when they need to urinate or desire sex




Embodied or grounded cognition is the name for the idea that physical states affect our thoughts and emotions. It's a controversial field, but typical findings include people's judgments of social closeness being shaped by room temperature, and their attentional style by the clothes they wear. A new paper takes things further, asking whether bodily states affect people's philosophical beliefs, specifically their belief in the notion of free will, defined and measuredhere in the lay sense of having self control and being in charge of one's actions (a typical questionnaire item was "I actively choose what to do from the options I have").

Michael Ent and Roy Baumeister began with an online survey of 23 people with panic disorder and 16 people with epilepsy. Compared with 35 healthy controls, individuals with these conditions believed that people in general have less free will (though their beliefs in their personal free will were no different from controls). The researchers acknowledged that the people with epilepsy and panic disorder may differ from controls in many ways other than their physical illness, but they believe this finding is consistent with their main thesis that having less control of one's body undermines belief in free will.

They further tested this idea with a second online survey of 81 more people (aged 18-70; 29 women), who were asked to rate their current state of needing to urinate, wanting sex, feeling tired, or hungry. People who felt any of these physical needs more strongly, except for hunger, tended to report lower beliefs in their own personal free will.

The anomaly of hunger was explained by a third and final survey with 112 more people, in which they were asked to report their hunger and also whether they were dieting. This time, if dieters were excluded from the analysis, feeling more hunger did go hand in hand with lower beliefs in personal free will. The researchers reasoned that for dieters, feeling hunger was actually a prime for stronger beliefs in free will, since their pangs were a sign they were successfully controlling their urges to eat.

Ent and Baumeister concluded that "embodiment may be a more far-reaching phenomenon than previous research has demonstrated" affecting not only people's views of the world and interactions with others, but also their abstract, philosophical beliefs. "Others have assumed that beliefs about free will are shaped by religious and political doctrines and logical reasoning," they said, "yet such beliefs are at least influenced by bodily cues as seemingly innocuous as a full bladder or an unfulfilled desire for sex."

Some may find these conclusions premature. This was not an experimental study, so rather than states of physical need being induced, they were entirely subjective. Of course physical need is a subjective experience, but the current methodology can't rule out the possibility that people with reduced beliefs in free will also tend to be more sensitive to their physical needs, or more happy to disclose them. In a similar vein, unmeasured factors such as mood or personality could be causally responsible for both greater sensitivity to one's physical needs and a reduced belief in free will. Unmeasured factors, such as differences in affluence and lifestyle, could also help explain the findings for people with epilepsy and panic disorder, without recourse to theories of embodied cognition.

_________________________________ 
SOURCE:

http://digest.bps.org.uk/2014/09/wee-have-no-free-will-belief-in-human.html?utm_source=BPS_Lyris_email&utm_medium=email&utm_campaign=Newsletter(accessed 18.09.14)

Ent, M., & Baumeister, R. (2014). Embodied free will beliefs: Some effects of physical states on metaphysical opinions Consciousness and Cognition, 27, 147-154 DOI: 10.1016/j.concog.2014.05.001