Wednesday, May 31, 2017
ADDRESSING HIGH DROP-OUT RATES IN MOOCS: Have we been monitoring the wrong numbers?
THE ISSUE
·
Millions of people sign up for free online
higher education courses offered by top-tier institutions, but only a small percentage
of registrants earn a completion certificate.
WHAT MAKES STUDENTS STICK WITH A MOOC
· There was a study done (Brasher, 2016) that examined a unique dataset
of 44 MOOCs on the Coursera platform, comprised mostly of Stanford courses in
science, technology, engineering, and mathematics (STEM). The researchers evaluated 2.1 million student
observations across 2,900 lectures to determine critical patterns of
enrollment, engagement, persistence, and completion;
·
The researchers reported some surprising findings, including the following:
o The
early birds - students who signed up for courses a month or more in advance were actually far less likely to participate than those who signed up just before the course began. Those who
signed up 1-3 weeks before the course began were the most likely to succeed;
o The
students with the highest probability of completion, were
those who agreed to take a pre-course survey;
o When
asked in the survey what their motivation was for taking the course, the
majority of respondents cited relevance to their job or a substantial interest
in the subject matter. However, those
who said the prestige of the university (offering the course) was their highest
motivating factor watched the highest percentage of lectures;
o With
regard to engagement in the course material, lecture titles using the words “intro,”
“overview” and “welcome” had a much higher rate of being watched than those
that included summative words like “review” or “conclusion.” Videos labeled “exercise” had the largest
negative association;
o The
length of a lecture seemed to have no impact on whether students chose to
watch it. The prevailing thought has been
that breaking up lectures into shorter videos was more attractive to students,
but the researchers did not find that to be the case;
o Video
lectures posted early in the week were more likely to be watched than those
posted later in the week. And, emails from the instructor to notify students of
a new lecture did not induce them to watch.
COMPLETION IS THE WRONG MEASURE OF SUCCESS FOR MOOCs
According to Clark (2016), it is a mistake to
describe people who stop at some point in a MOOC as “dropouts.” He argued that “dropouts” is the language used by institutions.Clark says we can have university dropouts but MOOCs are open, free and
online experiences. With MOOCs the amazing numbers that we should be talking
about are the millions that “dropped in”. Including many that dropped in to
simply have a look, often just curious, others want a brief taster, just an
introduction to the subject, or just some familiarity with the topic. Further into the MOOC, some find the level
inappropriate or (because many MOOCs students are adults and not 18 year old
undergraduates), find that everyday life (job, kids, etc) makes them too busy to
continue. Clark described a survey taken
at the beginning of the University of Derby’s “Dementia” MOOC. Of the 775 learners asked whether they expected to fully engage with the course, 477 (58%) said “yes”
but 258 (33% or one third) stated that they “[did] not intend to complete the course.” Clark pointed out that for these reasons, he
and others, have long argued that course completion is not the way to judge a
MOOC. As such, some (e.g., Hadi &
Gagen, 2016) have come up with new models for assessing MOOCs.
TARGETING COURSE COMPLETION AMONG COLLEGE/UNIVERSITY
VS MOOC STUDENTS
Course completion makes sense when you have paid upfront
for your University course and made a huge investment in terms of money,
effort, relocation, and so on. In open,
free, and online courses, there is no such commitment, risks, and
investments. Clark (2016) argues a
different approach to the measurement of the impact of MOOCs – one based not on
“completion” but “meaningful learning.”
This acknowledges that MOOCs’ diverse audience wants and achieves different
things and that this should be recognized. The bottom line is that people who do MOOCs
really want to learn; they are not largely motivated by pieces of paper or even
completion. College/University programs
are more like single, long-haul flights while MOOCs are more like train
journeys, where some passengers want to travel the whole line but most get on
and off along the way.
WHAT NEXT
To explore available MOOCs and find one suitable for you, whether for the long haul or just a short journey,
please click here.
REFERENCES
·
Brasher, Joan. Feb. 26, 2016. What makes
students stick with a MOOC? Available
online at: https://news.vanderbilt.edu/2016/02/26/what-makes-students-stick-with-a-mooc/
·
Clark, Donald. April 11, 2016. MOOCs: Completion
is the wrong measure of course success and a better way has already been
suggested. Available online at: https://www.class-central.com/report/moocs-course-completion-wrong-measure/
·
Hadi, Syed Munib and Gagen, Phillip. Feb., 2016.
New model for measuring MOOCs completion rates. Available online at: https://www.researchgate.net/publication/296705001_New_model_for_measuring_MOOCs_completion_rates
Posted by Dr. Nat Tuivavalagi
Saturday, May 20, 2017
THE INTERNET OF THINGS: The upcoming biggest tech trend in history explained in free, online courses
OVERVIEW
Encouraging students to study
subjects they enjoy is always good advice. Nevertheless, there
are subjects that are so important in life that, despite whether we enjoy them or not,
we simply should try and study them. One such subject is the “Internet of
Things” (IoT) – its potential is extraordinary, it will be a basic key
ingredient of life and work in the 21st century, and is touted to
become the biggest tech trend ever.
Previous tech trends were generated by the introduction of personal
computers and later, the internet. IoT –
is generating a similar trend but at an incredibly far greater scale. It’s the
new megatrend unfolding right now and is likely to reshape the world as we know
it.
WHAT IS THE
INTERNET OF THINGS
The Internet we use today is actually an “Internet of
Computers (IoC)” which links up and allows communication between people,
between computers, and between people and computers. The coming “Internet of
Things” has an additional group of players linked to the system – i.e.,
“things”. This includes practically anything with an on/off switch. In this new scenario, there will also be
communication between “things” themselves, between “things” and computers,” and
between “things” and people. By 2020, it is estimated that the number of devices connected range from 26 to 100 billion. It has been stated that the new rule of the
future is going to be, “Anything that can be connected, will be connected.”
LIVING AND
WORKING SMARTER
Connecting equipment, tools, and machines to the IoT
network will make them smart.They will be able to respond to or be
directed remotely by another “thing,” a computer, or a person. Some examples of communication under the IoT scenario
include:
·
Your alarm clock wakes you up at 6 a.m. and then
notifies your coffee maker to start brewing your coffee ;
·
Your car figures out the best route to your
meeting venue and takes it;
·
Knowing that traffic is heavy, your car realizes
that you will arrive late and texts the other party notifying them of your late arrival;
·
Your office equipment knows it is running low on
supplies and reorders more.
SO WHAT NOW?
Discussions on IoT have been taking place all over the
world as people try to understand how it will impact their lives. People are also trying to identify and
understand the many opportunities and challenges that will come up as more and
more devices start to join the IoT network.
For now, the best thing we can do is educate ourselves
about what IoT is and its potential impacts on how we work and live.
“How the Internet of Things and Smart Services
Will Change Society” and other FREE ONLINE IoT COURSES
“How the Internet of Things and Smart Services Will
Change Society” is a free, online, introductory course that is aimed at anyone
interested in learning about the “Internet of Things”. It does not require the user to have any technical knowledge as everything is explained easily and
informally.
Syllabus:
Part One: Societal Perspective
1.
Key Trends and Terms – IoT and Industry 4.0
2.
Smart Services
3.
Effects on Society
4.
Challenges and Opportunities for Society
Part Two: Business Perspective
5.
Key Trends and Terms – Digital Transformation
& Business
6.
Smart Software for Smart Services
7.
Enabling Technologies
8.
Challenges and Opportunities for Business
REFERENCES
Posted by: Dr. Nat Tuivavalagi
Wednesday, May 10, 2017
FREE MONEY FOR HIGHER EDUCATION: Scholarships for American and International Students
WHILE AMERICAN STUDENTS DROWN IN DEBT, FREE MONEY IS OUT
THERE
While studying at the University of Hawaii (UH), a friend
told me how fortunate he was to be at UH. He did not apply for his
scholarship till the very last minute, as he thought that there are so many
students better than him and that he would not have a chance to get into the University. He did not know that “everyone” was thinking
the same negative thought - he was finally awarded the scholarship because he was
the only one that applied.
It seems that the above incident is not an isolated
case. Christopher Gray found that each
year some $100 million in scholarships go unclaimed while students drown in
debt. He confirmed that there is a lot
of scholarship money out there. Through hard work and diligent searching, he
landed himself a whopping $1.3 million in scholarships.
Gray came up with the idea for a mobile app to make
things a lot easier for other students seeking scholarships. Later Gray teamed up
with Nick Pirollo and Bryson Alef to become co-founders of what is known today as
“Scholly” – a popular scholarship search platform.
THE BEST
SCHOLARSHIP SEARCH PLATFORM OF 2017
“Reviews.com” recently made an assessment of 28 most
popular scholarship search platforms in current use – including “Scholly”. They found 11 sites not meeting their minimum
criteria so these sites were not subjected to further assessment. They then
carried out detailed evaluations of the remaining 17 sites which are listed
below in descending order starting with the overall best.
“Scholly” ranked 6th and “Fastweb” was
found to be the best site overall. "Fastweb" is the easiest to use as it requires no registration to browse scholarship
listings; it has both a searchable database and personalized matches; and is mobile-friendly.
“Fastweb” also has the most tools of any platform. That fact, combined with a high score for
scholarship availability, means “Fastweb” is the best platform for finding
scholarships, managing deadlines, and tracking applications.
HIGHEST SCORING SCHOLARSHIP SEARCH PLATFORMS (WITH
THEIR OVERALL SCORE)
1) Fastweb
(9.3/10)
|
7) Sallie Mae (6.9)
|
13) Peterson’s (5.1)
|
2) Cappex
(8.1)
|
8) [TIE] Big Future (6.2)
|
14) Broke Scholar (4.6)
|
3) Unigo
(7.8)
|
8) [TIE] GoodCall (6.2)
|
15) Niche (4.5)
|
4) Student
Scholarship Search (7.1)
|
10) CollegeData (5.7)
|
16) Career One Stop (4.2)
|
5) Scholarship.com
(7.1)
|
11) Chegg (5.5)
|
17) Scholarship Portal (3.6)
|
6) Scholly
(7.0)
|
12) Start Class (5.2)
|
- - - - -
|
·
To access
the “Review.com” article – with details of their assessment method, information
on grants, internet address of all the original 28 sites compared, etc, please click
here.
INTERNATIONAL
SCHOLARSHIPS
“scholars4dev,” short for “Scholarships for Development,”
is an updated listing of international scholarships. This site is specifically for people
from developing countries, people who would like to pursue development-related
fields, and people who seek global and national development through further
education.
The aim of “scholars4dev” is to help you find
opportunities for higher education and become agents of development in your own
countries and the rest of the world.
ONE OF THE MANY
LISTS AT “SCHOLARS4DEV”
[“Scholarship” here
actually refers to a “scholarship program” where a number of individual scholarships
are offered. An example is the
Fullbright Scholarship - a program, where not one but approximately 1 800 individual awards are
made each year to foreign students to pursue a Masters or PhD degree in the
United States. The scholarship provides
full funding for the duration of study covering tuition, textbooks, airfare,
living stipend, and health insurance.]
·
30 International Scholarships [scholarship programs] offered by the
World’s Top Universities
·
Top 10 Prestigious Scholarships for the Best
International Students
·
22 Tuition Fee Scholarships offered by
Universities for International Students
·
8 Distance Learning Scholarships & Tuition
Free Online Degree/Courses
·
Top 10 Scholarships in Italy for International
Students
·
Top 10 Chancellor’s /Vice Chancellor’s Scholarships
for International Students
·
Top 25 Foreign Government Scholarships for
International Students
·
Top 10 Scholarships for Study in Any Country or
Anywhere
·
Top 5 Countries Where Tuition is Free in 2017
·
Top 100 International Scholarships to Watch Out
For in 2017
·
Top 10 Scholarships in Australia for
International Students
·
Top 15+ UK Scholarships for International
Students
·
Top 10 Scholarships in Europe for Non-EU
International Students
·
Top 10 Scholarships in France for Foreign
Students
·
Top 25 Scholarships in Sweden for International
Students
·
Top 10 Scholarships in Belgium for International
Students
To have access to
all the lists at “scholars4dev,” please click
here.
Posted by Dr. Nat Tuivavalagi
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