时间:2018-12-07 作者:英语课 分类:VOA慢速英语2008年(六)月


英语课

Full-time 1 virtual schools can now be found in 18 American states. Transcript 2 of radio broadcast:
25 June 2008


This is the VOA Special English Education Report.

Forty-two of the fifty American states offered some kind of public online learning this past school year. One state, Michigan, now requires all students to have an online learning experience before they finish high school.
 






Jessica Miller 3, 14, demonstrates the process of a virtual school during an information meeting for parents in Columbia, South Carolina




Even the idea of a school has changed since the rise of the Internet in the nineteen nineties.

A new report from the Center for Evaluation 4 and Education Policy at Indiana University says eighteen states have full-time virtual schools. There are no buildings. All classes are online.

Online learners might work at different times. But there might be set times for class discussions -- by text, voice or video -- and virtual office hours for teachers.

Florida started the first statewide public virtual school in the United States in nineteen ninety-seven.

Today, the Florida Virtual School offers more than ninety courses. Fifty-six thousand students were enrolled 5 as of December. Almost sixty percent were female. The school’s Web site says each student was enrolled in an average of two classes.

Two-thirds were also enrolled in public or charter schools. Charter schools are privately 6 operated with public money. Other students are home-schooled or in private school.

Florida Virtual School has now opened the Florida Virtual Global School. Students in other countries pay for classes. Janet Heiking teaches an English class. She lives in Indianapolis, Indiana. Her students live as far away as Africa and Japan.

She says they are taking her Advanced Placement class to prepare for attending an American college. They can earn college credits by passing the A.P. test.

So how good are virtual schools? Studies have shown mixed results, as that new report from Indiana University notes.

For example, students at Florida Virtual School earned higher grades than those taking the same courses the traditional way. And they scored higher on a statewide test.

But virtual school students in Kansas and Colorado had lower test scores or performed at a lower level than traditional learners.

Studies also find that virtual schools may not save much in operating costs.

Education experts say the mixed results suggest the need for more research to find the best ways to teach in virtual schools. Also, they say schools of education need to train more teachers to work in both physical and virtual classrooms.

And that's the VOA Special English Education Report, written by Nancy Steinbach. To learn more about computer-based learning, go to voaspecialenglish.com. I'm Bob Doughty 7.



1 full-time
adj.满工作日的或工作周的,全时间的
  • A full-time job may be too much for her.全天工作她恐怕吃不消。
  • I don't know how she copes with looking after her family and doing a full-time job.既要照顾家庭又要全天工作,我不知道她是如何对付的。
2 transcript
n.抄本,誊本,副本,肄业证书
  • A transcript of the tapes was presented as evidence in court.一份录音带的文字本作为证据被呈交法庭。
  • They wouldn't let me have a transcript of the interview.他们拒绝给我一份采访的文字整理稿。
3 miller
n.磨坊主
  • Every miller draws water to his own mill.磨坊主都往自己磨里注水。
  • The skilful miller killed millions of lions with his ski.技术娴熟的磨坊主用雪橇杀死了上百万头狮子。
4 evaluation
n.估价,评价;赋值
  • I attempted an honest evaluation of my own life.我试图如实地评价我自己的一生。
  • The new scheme is still under evaluation.新方案还在评估阶段。
5 enrolled
adj.入学登记了的v.[亦作enrol]( enroll的过去式和过去分词 );登记,招收,使入伍(或入会、入学等),参加,成为成员;记入名册;卷起,包起
  • They have been studying hard from the moment they enrolled. 从入学时起,他们就一直努力学习。 来自《简明英汉词典》
  • He enrolled with an employment agency for a teaching position. 他在职业介绍所登了记以谋求一个教师的职位。 来自《简明英汉词典》
6 privately
adv.以私人的身份,悄悄地,私下地
  • Some ministers admit privately that unemployment could continue to rise.一些部长私下承认失业率可能继续升高。
  • The man privately admits that his motive is profits.那人私下承认他的动机是为了牟利。
7 doughty
adj.勇猛的,坚强的
  • Most of successful men have the characteristics of contumacy and doughty.绝大多数成功人士都有共同的特质:脾气倔强,性格刚强。
  • The doughty old man battled his illness with fierce determination.坚强的老人用巨大毅力与疾病作斗争。
学英语单词
a day to remember
Adelserpin
adoree
air compression refrigerating machine
ambulance man
and them
Andy Maguire
artificial refractory insulating oil
ascidiform
avenue of infection
bahia solano
barberite
Bashkirians
be flat
be low in
bike rack
brake bead
branch structure
catchoo
chain-drivens
chute boat
clock qualifier
commodity original
corneo-conjunctival
counting measure
crayon drawing
cuspidal quartic
depaving
discontinuous easement
dual-sided
ekistics
end-september
episiorrhagia
fainest
fale itemization of accounts
flag officer
forced crossing
fountainlets
generator neutral
ghetto-blaster
Gloucester County
go snap
gone into production
got through
grunow
handfastening
HFR
homolographic projection
hypogamaglobinemia
indirect discourses
inlet nominal size
inscide
ivermectins
Ixiolirion
khamisa
l clearance
legal regulations
light-darks
load shedding according to frequency
loss of soil nutrient
loyalize
made the best of way
metal zipper
meuraminidase
moving image
neottious
NESC
Newlands, John Alexander
nitrided structure
non-notable
one-line
over-voltage protection
oxepin
petrol-pressure gauge
Pitman efficiency
presuffixal
Prisoner of War Medal
profile cavitation
pulse-type triode
redeemless
reendowing
relos
Riscle
rotating crane
sarlath ra. (sarlat ghar)
short-range order parameter
smirked
spell-binding
statistical cost analysis
stick feeder
stratificational
survey notes
This window is just as wide as that one
titanomagnetite
transferred-electron diode
Triodanis
turnover of net worth
uniformly discrete
universal wide flange H-beam
unpickled spot
video sequence
weak butter