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Current expenditure and its effects on learning

The next question, of course, is what are institutions of higher education spending on online instruction? Pascarella and Terenzini (2005) reviewed the literature and concluded that the per student cost for distance learning was not statistically significantly different from the cost of on-campus instruction. In other words, rather than being willing to spend what it takes, institutions of higher education are only willing to spend the same amount of money as they spend for the same course on campus. Thus, most online courses really involve using 21st Century technology to offer little more than 19th Century correspondence courses with a discussion board. All that has really changed is the speed of communication (e.g., using e-mail instead of snail mail). Although technology has the power to improve education, the power of new technologies is not being harnessed for online instruction. Instead, technology is simply being used to do what we have always done. Administrators, we argue, must be willing to expend the money to involve ID experts and technology specialists in the development of online courses rather than leaving this process solely to the SMEs.

The information dump has long been the preferred teaching method in higher education. In the past, it occurred through a combination of textbooks and classroom lectures. As such, information dumps left students to sink or swim based on their individual learning skills and, perhaps, the help they could obtain from other students. An argument can be made that at one time it was an appropriate approach to college teaching. Higher education is now at a time of increased access (resulting in increased student diversity) and skyrocketing tuitions. Indeed, many online students are nontraditional learners. They have weaker learning skills and weaker technological skills than do traditional students. Online learners also tend to engage in online lessons at the worse possible time, that is, after fulfilling all their other life obligations (Dierkmann, 2001). For most “working mothers” this situation means they will sit down to their online lessons after 40 hours of employed work and 72 hours of household work. Society will simply no longer accept sink or swim teaching methods that result in high student attrition (Burke&Associates, 2005). Dressing up the information dump with electronic technology is unlikely to fool the public for very long.

Given the current low level of investment in the development of online courses, what is the effect of these courses on student learning? The data are not particularly heartening. Although Pascarella and Terenzini (2005) reported that students in distance education appear to learn as much course content as do students on campus, serious methodological flaws are present in this research. The main flaw is that the distance learning students are self-selected through both enrollment and attrition. Thus, the results of research to date are best translated as, given every possible advantage, online courses seem to produce about the same level of learning at the lower levels of Bloom’s taxonomy as standard lectures. Given that 50% of college graduates now lack college level skills (Pascarella&Terenzini, 2005), this level of learning certainly will not meet the needs of the information age in which people must be able to process information rather than simply memorize it. Nor will it meet the growing demands to improve the quality of higher education.

Questions & Answers

where we get a research paper on Nano chemistry....?
Maira Reply
nanopartical of organic/inorganic / physical chemistry , pdf / thesis / review
Ali
what are the products of Nano chemistry?
Maira Reply
There are lots of products of nano chemistry... Like nano coatings.....carbon fiber.. And lots of others..
learn
Even nanotechnology is pretty much all about chemistry... Its the chemistry on quantum or atomic level
learn
Google
da
no nanotechnology is also a part of physics and maths it requires angle formulas and some pressure regarding concepts
Bhagvanji
hey
Giriraj
Preparation and Applications of Nanomaterial for Drug Delivery
Hafiz Reply
revolt
da
Application of nanotechnology in medicine
what is variations in raman spectra for nanomaterials
Jyoti Reply
ya I also want to know the raman spectra
Bhagvanji
I only see partial conversation and what's the question here!
Crow Reply
what about nanotechnology for water purification
RAW Reply
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
Nasa has use it in the 60's, copper as water purification in the moon travel.
Alexandre
nanocopper obvius
Alexandre
what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
if virus is killing to make ARTIFICIAL DNA OF GRAPHENE FOR KILLED THE VIRUS .THIS IS OUR ASSUMPTION
Anam
analytical skills graphene is prepared to kill any type viruses .
Anam
Any one who tell me about Preparation and application of Nanomaterial for drug Delivery
Hafiz
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Ncpea handbook of online instruction and programs in education leadership. OpenStax CNX. Mar 06, 2012 Download for free at http://cnx.org/content/col11375/1.24
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