时间:2019-01-13 作者:英语课 分类:VOA标准英语2010年(一月)


英语课

Time again for our Website of the Week, when we showcase interesting and innovative 1 online destinations. Our web guide is VOA's Art Chimes.


This time it's an educational site where you can learn about one of the most fascinating areas of science today – genetics. It's designed for students and for people learning on their own, and it's got tools for making education a collaborative experience.

"Scitable is a home for anyone who wants to truly understand the science that they read about in the headlines. But it also pulls together into a single, global classroom all of the people around the world who are interested in learning science, so that they can collaborate 2 with each other, they can teach each other, they can learn from each other. It's 21st century learning space," said Vikram Savkar, who heads the editorial 3 team at Nature.com/Scitable. Scitable is a new project of the Nature Publishing Group, which of course is the parent company of Nature and other leading scientific journals.


The site was launched last year, and for now, is limited to genetics, but there are plans to expand to other disciplines. Scitable can serve as a supplement for students, whose textbooks often can't keep up with the latest science. And Savkar stresses that it's also a great tool for students who have limited resources.


"In many parts of the world, there aren't textbooks. Students don't have access to basic materials. And our goal there is to use the power of the Internet to put world class science education into their hands in a way they've never had access to before."


One big strength of Scitable is the ability to form groups – perhaps the members of a high school biology class can work together online, or older adults can use Scitable to find like-minded "lifelong learners" whose only connection with each other is through the website.


"Our goal is to create a global classroom where everybody who's interested in either teaching or learning the same science subject can become part of a collaborative community," said Savkar. "We've taken the social networking tools that we all know from Facebook and My Space and are designed for entertainment and brought them in to Scitable to achieve a very serious purpose – connecting people who know things and want to share them with people who don't know things but do want to."


To further extend the possibilities, Vikram Savkar says they're also working on a mobile version so you take your online school with you wherever you go.


Online learning about genetics from Nature.com/scitable, visit our site, VOAnews.com, for the link to this and hundreds of Other Websites of the Week.


 



adj.革新的,新颖的,富有革新精神的
  • Discover an innovative way of marketing.发现一个创新的营销方式。
  • He was one of the most creative and innovative engineers of his generation.他是他那代人当中最富创造性与革新精神的工程师之一。
vi.协作,合作;协调
  • The work gets done more quickly when we collaborate.我们一旦合作,工作做起来就更快了。
  • I would ask you to collaborate with us in this work.我们愿意请你们在这项工作中和我们合作。
adj.编者的,社论的;n.(报刊的)社论,重要评论
  • For a full hour they argued over the wording of the editorial.他们为社论的措辞争论了一个小时。
  • We now bring you the full text of the Renmin Ribao editorial.现在全文广播《人民日报》社论。
标签: collaborate
学英语单词
abhuman
addition rule of probability
an original edition
assimilative, assimilatory
atrophoderma neuriticum
bang time
bartolom
bike cab
black snap head rivet
boxing week
brayerin
C.-E. mixture
calorifiers
cathode ray gun
Chinese remainder reconstruction
chronograms
classics
clavo
complex hydroxo ion
Copirene
DC main generator
detector cell
dextrin(e) fermentation
differential adjustment
diffuse growth
Discaloy alloy
Dry L.
earning base
electrodeposition in radiochemistry
ethyl dinitroacetoacetate
final date for filing
five-hole punched tape
flanged bolt coupling
flat coarse file
flavoenzymes
forastero cacao
forced circulation mixer
friere
Gjerstad
glass drill
harvard, mount
holburnes
holth's processes
ideotypes
Inamine
intermixingly
intrahabitat
isotopically substituted compound
Kawche
leil
lorament
lormetazepam
luciferin-luciferase
lukis
makimono
master of ceremony
melt sth down
metal purifying
mitrephora maingayi hook.f. et thomas.
Monimax
N-methyl-5-hydroxytryptamine
negligible quantity
nucleus spinalis nervi trigemini
nupe dance (nigeria)
original setting
out of the frying pan into the fire
Particular Policy
pathogen free
Patttern
physarum braunianum
pigment hormone
pixel shaders
planxties
poor focusing
porous electrode
pseudocaranx dentex
random variation in capacitance
Reissner's membranes
reliability logic
reserve nutrient
revisingbarrister
road-finishing machine
sidesplittingly
signs with
social register
spectrum (of a radiation)
stawed
store logical word
sum accumulator
tank boiler
testing-machine
thermotechnical foundation
time of nursing
treat disease before it arises
unction
ustulata
Veliko Tǔrnovska Oblast
wheel flutter
winter-feed
with back against the wall
Yres
zinc-copper-titanium alloy