СРОЧНО ПОЖАЛУЙСТА! ДАЮ 30 БАЛЛОВ
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Подчеркните ing- form, определите ее функцию в предложениях.
These staff
members must be able to not only understand the con tent area, but also be
highly trained in the use of the computer and Internet. Online education is
increasing. Computer-based training (CBT) services are where a student learns
by executing special training programs on a computer relating to their
occupation. CBT is especially effective for training people to use computer
applications because the CBT program can be integrated with the applications so
that students can practice using the application as they learn. Historically,
CBTs growth has been hampered by the enormous resources required: human
resources to create a CBT program, and hardware resources needed to run it.
However, the increase in PC computing power, and especially the growing
prevalence of computers equipped with CDROMs, is making CBT a more viable
option for corporations and individuals alike. Many PC applications now come
with some modest form of CBT, often called a tutorial. Web-based training (WBT)
is a type of training that is similar to CBT; however, it is delivered over the
Internet using a web browser. Web-based training frequently includes
interactive methods, such as bulletin boards, chat rooms, instant messaging,
videoconferencing, and discussion threads. WBT is usually a – self-paced
learning medium though some systems allow for online testing and evaluation at
specific times. Pedagogical Elements Pedagogical elements are an attempt to
define structures or units of educational material. For example, this could be
a lesson, an assignment, a multiple choice question, a quiz, a discussion group
or a case study. These units should be format independent, so although it may
be implemented in any of the following methods, pedagogical structures would not
include a textbook, a web page, a video conference. When beginning to create
e-learning content, the pedagogical approaches need to be evaluated. Simple
pedagogical approaches make it easy to
create content, but lack flexibility, richness and downstream functionality.
Подчеркните ing- form, определите ее функцию в
предложениях.
Electronic
learning Electronic learning or E-learning is a general term used to refer to
computer-enhanced learning. It is used interchangeably in so many contexts that
it is critical to be clear what one means when one speaks of'Е-Learning'. In many respects, it is commonly
associated with the field of advanced learning technology (ALT), which deals
with both the technologies and associated methodologies in learning using
network and/or multimedia technologies. The worldwide e-learning industry is
estimated to be worth over 38 billion euros according to conservative
estimates, although in the European Union only about 20% of e-learning products
are produced within the common market. Developments in internet and multimedia
technologies are the basic enabler of e-learning. with content, technologies
and services being identified as the three key sectors of the e-learning
industry. Growth of e-learning By 2005, more than 3.2 million students were
participating in online learning at institutions of higher education in the
United States. Many higher education, for-profit institutions, now offer on-line
classes. By contrast, only about half of private, non-profit schools offer
them. The Sloan report, based on a poll of academic leaders, says that students
generally appear to be at least as satisfied with their on-line classes as they
are with traditional ones. Private Institutions may become more involved with
on-line presentations as the cost of instituting such a system decreases.
Properly trained staff must also be hired to work with students on-line.
