在线英语听力室

Improve Your Long-Term Memory by Spacing Practice

时间:2017-05-10 23:04:05

搜索关注在线英语听力室公众号:tingroom,领取免费英语资料大礼包。

(单词翻译)

 

Imagine you are trying to develop a skill that you want to remember -- and use -- for a long time.

Perhaps you are learning a new language or complex information in a subject like physics or mathematics.

What could you do to help you remember what you have learned? What is a good study method to help you reach your goals?

One way is to use a method called "spaced practice." This suggestion comes from Mary Pyc. She is a specialist in cognitive1 science, the study of the mind and its processes. Pyc works for Dart2 NeuroScience, a company with offices in San Diego, California.

In today’s Education report, we explore the idea of "spaced practice."

Common study habits

If you are like many students, you might study quickly and try to memorize subject material just before a test. You might learn new words in one study session, but then never look at them again.

You might feel like you have memorized the new words or terms, but when it comes time to use them – perhaps on a test – you cannot remember them.

You will not be surprised to learn that practice -- repeating exercises -- helps you learn. However, the way you practice can influence how well you learn something.

What is spaced practice?

Cognitive scientist Mary Pyc says that one way to develop a long-term memory of something is to use spaced practice.

In other words, studying the new information over time is better for long-term learning.

So, instead of practicing in only one session, learners could better spend their time studying the information several times throughout the week.

Pyc says that spacing comes in two ways: spacing within a study session and spacing between sessions.

Spacing within and between sessions

Spacing within a session means occasionally re-examining the information in a single practice session.

One way English learners can do this, Pyc says, is by creating flashcards. One side of a card might have the word in English; the other side has the word written in the student’s native language.

The more cards you have, the greater the space between each time you see the card. So, spacing within in a session is used to describe the act of building a larger deck of flashcards.

Pyc asks “How thick is your deck of flashcards? The bigger the deck of flashcards you have, the better that is for long-term memory.”

Spacing between sessions is somewhat different, she notes:

"You don't want to do all of your studying in one learning session. You want to space it across time. So, maybe three days a week you come back to this deck of flashcards, and you go until you get items correct."

If you do not like having large decks of flashcards, you can create digital tests or quizzes that follow your progress over time. We explored this subject in an earlier education story, which you can find on our website, voalearningenglish.com.

What is interleaving?

Spaced practice naturally goes with another study method: interleaving.

Interleaving means using a mix of study methods during a practice session. The important part is that your brain has to practice changing between different operations.

Language learners may study different vocabulary words mixed together in a large deck of flashcards. The brain must remember different meanings of each word.

Or students studying math may practice addition, subtraction3, multiplication4, and division problems mixed together.

The important point, Pyc explains, is that students begin to discriminate5 between different kinds of problems.

This strategy is much more useful than having exercises only for addition problems or only for subtraction problems, for example.

The strategy of practicing only one subject is called "blocked" practice. It is commonly used in schools, although Pyc says that it is not as effective as spaced, or interleaved practice.

Do not become discouraged

You should know one thing about the strategies we have discussed today: they take more time.

Mary Pyc and Henry Roediger III wrote an article for the Journal of Applied6 Research in Memory and Cognition.

In the report, they write that some of the best types of learning take place slowly at first. This learning may take more time and be more difficult, but long-term retention7 is far greater. In other words, you will be able to remember what you learned for far longer.

So, the important point is to not become discouraged. The value of regular, effortful practice may not be apparent for some time, but the long-term benefits are great!

Words in This Story

cognitive – n. of, relating to, or involving mental activities (such as thinking, understanding, learning, and remembering)

session – n. a period of time that is used to perform activity

interleave – v. to organize in or as if in alternative or different levels

practice – n. an actual performance; a systemic exercise; the way of doing something

occasionally – adj. rarely; not very often

digital – adj. of or related to computer technology

deck – n. a set of playing cards

strategy – n. a careful method or plan

retention – n. the act of retaining; something retrained

discouraged – adj. feeling less determined, hopeful, or confident


分享到:


点击收听单词发音收听单词发音  

1 cognitive Uqwz0     
adj.认知的,认识的,有感知的
参考例句:
  • As children grow older,their cognitive processes become sharper.孩子们越长越大,他们的认知过程变得更为敏锐。
  • The cognitive psychologist is like the tinker who wants to know how a clock works.认知心理学者倒很像一个需要通晓钟表如何运转的钟表修理匠。
2 dart oydxK     
v.猛冲,投掷;n.飞镖,猛冲
参考例句:
  • The child made a sudden dart across the road.那小孩突然冲过马路。
  • Markov died after being struck by a poison dart.马尔科夫身中毒镖而亡。
3 subtraction RsJwl     
n.减法,减去
参考例句:
  • We do addition and subtraction in arithmetic.在算术里,我们作加减运算。
  • They made a subtraction of 50 dollars from my salary.他们从我的薪水里扣除了五十美元。
4 multiplication i15yH     
n.增加,增多,倍增;增殖,繁殖;乘法
参考例句:
  • Our teacher used to drum our multiplication tables into us.我们老师过去老是让我们反覆背诵乘法表。
  • The multiplication of numbers has made our club building too small.会员的增加使得我们的俱乐部拥挤不堪。
5 discriminate NuhxX     
v.区别,辨别,区分;有区别地对待
参考例句:
  • You must learn to discriminate between facts and opinions.你必须学会把事实和看法区分出来。
  • They can discriminate hundreds of colours.他们能分辨上百种颜色。
6 applied Tz2zXA     
adj.应用的;v.应用,适用
参考例句:
  • She plans to take a course in applied linguistics.她打算学习应用语言学课程。
  • This cream is best applied to the face at night.这种乳霜最好晚上擦脸用。
7 retention HBazK     
n.保留,保持,保持力,记忆力
参考例句:
  • They advocate the retention of our nuclear power plants.他们主张保留我们的核电厂。
  • His retention of energy at this hour is really surprising.人们惊叹他在这个时候还能保持如此旺盛的精力。

本文本内容来源于互联网抓取和网友提交,仅供参考,部分栏目没有内容,如果您有更合适的内容,欢迎 点击提交 分享给大家。