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Girls’ Verbal Skills Make Them Better at Arithmetic, Study Finds
ScienceDaily (Feb. 23, 2012) — While boys generally do better than girls in science and math, some studies have found that girls do better in arithmetic. A new study published in Psychological Science, a journal of the Association for Psychological Science, finds that the advantage comes from girls’ superior verbal skills.
“People have always thought that males’ advantage is in math and spatial skills, and girls’ advantage is in language,” says Xinlin Zhou of Beijing Normal University, who cowrote the study with Wei Wei, Hao Lu, Hui Zhao, and Qi Dong of Beijing Normal University and Chuansheng Chen of the University of California-Irvine. “However, some parents and teachers in China say girls do arithmetic better than boys in primary school.”
Zhou and his colleagues did a series of tests with children ages 8 to 11 at 12 primary schools in and around Beijing. Indeed, girls outperformed boys in many math skills. They were better at arithmetic, including tasks like simple subtraction and complex multiplication. Girls were also better at numerosity comparison — making a quick estimate of which of two arrays had more dots in it. Girls outperformed boys at quickly recognizing the larger of two numbers and at completing a series of numbers (like “2 4 6 8″). Boys performed better at mentally rotating three-dimensional images.
Girls were also better at judging whether two words rhymed, and Zhou and his colleagues think this is the key to their better math performance. “Arithmetic and even advanced math needs verbal processing,” Zhou says. Counting is verbal; the multiplication table is memorized verbally, and when people are doing multiple-digit calculations, they hold the intermediate results in their memory as words.
“Better language skills could lead to more efficient verbal processing in arithmetic,” Zhou says. He thinks it might be possible to use these results to help both boys and girls learn math better. Boys could use more help with verbal strategies for learning math terms, while girls might benefit from more practice with spatial skills.
Procrastination
Procrastination refers to the act of replacing high-priority or important actions with tasks of lower priority, or doing something from which one derives enjoyment, and thus putting off important tasks to a later time.
What’s in a Pun?
The pun, also called paronomasia, is a form of word play which suggests two or more meanings, by exploiting multiple meanings of words, or of similar-sounding words, for an intended humorous or rhetorical effect.These ambiguities can arise from the intentional use and abuse of homophonic, homographic, metonymic, or metaphorical language. A pun differs from a malapropism in that a malapropism uses an incorrect expression that alludes to another (usually correct) expression, but a pun uses a correct expression that alludes to another (sometimes correct but more often absurdly humorous) expression. Henri Bergson defined a pun as a sentence or utterance in which “two different sets of ideas are expressed, and we are confronted with only one series of words”.Puns may be regarded as in-jokes or idiomatic constructions, given that their usage and meaning are entirely local to a particular language and its culture. For example, camping is intense (in tents).
Puns are used to create humor and sometimes require a large vocabulary to understand. Puns have long been used by comedy writers, such as William Shakespeare, Oscar Wilde, and George Carlin. The Roman playwright Plautus is famous for his tendency to make up and change the meaning of words to create puns in Latin.
New Paradigm in Communication?
The digital era is undoubtedly promoting EXTREME changes and reactions in values, commonsense, communication, parenting and behavior, just to name a few. Judge for yourself: a real post in Facebook between a couple and, at the end, a father’s video reply posted on Youtube to his daughter.
Carnival of Brazil
The Carnival of Brazil (Portuguese: Carnaval) is an annual festival held forty-six days before Easter. On certain days of Lent, Roman Catholics and some other Christians traditionally abstained from the consumption of meat and poultry, hence the term “carnival,” from carnelevare, “to remove (literally, “raise”) meat.”Carnival have roots in the pagan festival of Saturnalia, which, adapted to Christianity, became a farewell to bad things in a season of religious discipline to practice repentance and prepare for Christ’s death and resurrection.
Rhythm, participation, and costumes vary from one region of Brazil to another. In the southeastern cities of Rio de Janeiro and São Paulo, huge organized parades are led by samba schools. Those official parades are meant to be watched by the public, while minor parades (“blocos”) allowing public participation can be found in other cities. The northeastern cities of Salvador, Porto Seguro and Recife have organized groups parading through streets, and public interacts directly with them. This carnival is also influenced by African-Brazilian culture. It’s a six-day party where crowds follow the trios elétricos through the city streets, dancing and singing. Also in northeast, Olinda carnival features unique characteristics, part influenced by Venice Carnival mixed with cultural depictions of local folklore.
The typical genres of music of Brazilian carnival are, in Rio de Janeiro (and Southeast Region in general): the samba-enredo, the samba de bloco, the samba de embalo and the marchinha; in Pernambuco and Bahia (and Northeast Region in general) the main genres are: the frevo, the maracatu, the samba-reggae and Axé music.
Carnaval is the most famous holiday in Brazil and has become an event of huge proportions. Excepted the industries, malls and the carnival related workers, the country stops completely for almost a week and festivities are intense, day and night, mainly in coastal cities. The consumption of beer accounts for 80% of annual consumptionand tourism receives 70% of annual visitors. The government distributes condoms and launches awareness campaigns at this time to prevent the spread of AIDS.
Rio de Janeiro’s carnival alone drew 4.9 million people in 2011, with 400,000 being foreigners.
Carnaval has become a showcase for celebreties and major marketing promotional activities. The best places to watch the parade are sponsored by major beer breweries and it is common that they invite Brazilian and international celebrities.
