Catch 22 situation By Prof DR Sohail Ansari & and material for Bs 15&16
“Science without religion is lame,
religion without science is blind.”
(Albert Einstein) “Every formula that expresses a law of nature is a hymn that praisesGod.”(Maria Mitchell)
(Albert Einstein) “Every formula that expresses a law of nature is a hymn that praisesGod.”(Maria Mitchell)
·
Only criticism of wise
is acceptable and criticism of western ideals proves one unwise.
·
Research is to see what everybody else has seen,
and to think what nobody else has thought. Albert Szent-Gyorgyi.
Research is what I'm
doing when I don't know what I'm doing. Wernher von Braun
·
If we knew
what it was we were doing, it would not be called research, would it? Albert Einstein
(of a quality or result) achieved or maintained by careful and deliberate effort.
(of a quality or result) achieved or maintained by careful and deliberate effort.
"he
treated them with studied politeness"
·
Research is creating new knowledge. Neil Armstrong
·
In basic research, intellectual rigor and
sentimental freedom necessarily alternate. Victor Vasarely
· “Highly organized research is guaranteed to produce
nothing new.”
With a library it is easier to hope for serendipity than to look for a precise answer.”
― Lemony Snicket, When Did You See Her Last?
With a library it is easier to hope for serendipity than to look for a precise answer.”
― Lemony Snicket, When Did You See Her Last?
·
The measure of greatness in a
scientific idea is the extent to which it stimulates thought and opens up new
lines of research.”
― Paul A.M. Dirac
― Paul A.M. Dirac
· “Science
and religion do not deny each other; on the contrary, they complement each
other. One of them is the light of the mind and the other the heart. Man does
not consist of mind only or heart only. On the contrary, he owns both a mind
and a heart. Science without religion may satisfy the mind but it definitely
darkens the heart. And religion without science illuminates the spirit and the
heart but it leaves the mind in the darkness.
Therefore,
the advantage and benefit of man does not depend on being occupied with science
only as it is today nor being occupied with religion only as it was in the
Middle Age. It depends on being occupied with both.”
(Ali Fuad Başgil)
“The scientists who study the beings that Allah created understand
His greatness better than other people.”(Fakhraddin Razi)
Qualitative Research
·
Qualitative Research
is primarily exploratory research. It is used to gain an understanding of underlying reasons, opinions, and motivations. It provides insights into the problem or
helps to develop ideas or hypotheses for potential quantitative research. Qualitative Research is also used to uncover
trends in thought and opinions, and dive deeper into the problem. Qualitative data collection methods vary using unstructured or semi-structured
techniques. Some common methods
include focus groups (group
discussions), individual interviews, and participation/observations. The sample size is typically small, and
respondents are selected to fulfil a given quota.
Qualitative Research
Qualitative research presents non-quantitative type of analysis.
Qualitative research is collecting, analyzing and
interpreting data by observing what people do and say.
Qualitative research refers to the meanings, definitions,
characteristics, symbols, metaphors, and description of things.
Qualitative research is much more subjective and uses very different
methods of collecting information,mainly individual, in-depth interviews and
focus groups.
The nature of this type of research is exploratory
and open ended. Small number of people are interviewed in
depth and or a relatively small number of focus groups are conducted.
Qualitative research can be further classified in the following type.
I. Phenomenology:-a form of research in which the researcher
attempts to understand how one or more individuals experience a phenomenon.
Eg:-we might interview 20 victims of bhopal tragedy.
II. Ethnography:- this type of research focuses on
describing the culture of a group of people. A culture is the shared
attributes, values, norms, practices, language, and material things of a group
of people. Eg:-the researcher might decide to go and live with the tribal in
Andaman island and study the culture and the educational practices.
III. Case study:-is a form of qualitative research that is
focused on providing a detailed account of one or more cases. Eg:-we may
study a classroom that was given a new curriculum for technology use.
IV. Grounded theory:- it is an inductive type of research,based
or grounded in the observations of data from which it was developed; it uses a
variety of data sources, including quantitative data, review of records,
interviews, observation and surveys
V. Historical research:-it allows one to discuss
past and present events in the context of the present condition, and
allows one to reflect and provide possible answers to current issues and
problems. Eg:-the lending pattern of business in the 19th century.
In addition to the above, we also have the
descriptive research. Fundamental research, of which this is based on establishing
various theories
Also the research is classified into:
1.
Descriptive research
2.
Analytical research
3.
Fundamental research
4.
Conceptual research
5.
Empirical research
6.
One time research or longitudinal research
7.
Field-setting research or laboratory research or simulation
research
8.
Clinical or diagnostic research
9.
Exploratory research
10.
Historical research
11.
Conclusion oriented research
12.
Case study research
13.
Short term research
Qualitative
Research[edit]
·
Many times those that
undertake a research project often find they are not aware of the
differences between Qualitative Research and Quantitative
Research methods.
Many mistakenly think the two terms can be used interchangeably.
·
So what is the
difference between Qualitative Research and Quantitative Research?
Quantitative Research
·
Quantitative Research
is used to quantify the problem by way of generating numerical data or data
that can be transformed into usable statistics. It is used to quantify
attitudes, opinions, behaviors, and other defined variables – and generalize
results from a larger sample population. Quantitative Research uses measurable
data to formulate facts and uncover patterns in research. Quantitative data
collection methods are much more structured than Qualitative data collection
methods. Quantitative data collection methods include various forms of surveys
– online surveys, paper surveys, mobile surveys and kiosk surveys, face-to-face interviews, telephone
interviews, longitudinal studies, website interceptors, online polls, and
systematic observations.
·
Snap
Survey Software is the ideal
survey platform and online research software where structured techniques such as large numbers of
respondents and descriptive findings are required. Snap Survey Software has
many robust features that will help your organization effectively gather and
analyze quantitative data.
Quantitative Research
This research is based on numeric figures or numbers.
Quantitative research aim to measure the quantity or amount and compares it
with past records and tries to project for future period. In social sciences,
“quantitative research refers to the systematic empirical investigation of
quantitative properties and phenomena and their relationships”. The objective
of quantitative research is to develop and employ mathematical models, theories
or hypothesis pertaining to phenomena.
The process of measurement is central to quantitative research
because it provides fundamental connection between empirical observation and
mathematical expression of quantitative relationships. Statistics is the most
widely used branch of mathematics in quantitative research. Statistical methods
are used extensively with in fields such as economics and commerce.
Get Better Data and Simplify Analysis: Qualitative vs.
Quantitative Questions
Lisa works in Human
Resources at Widgets, Inc. Lately, she’s heard rumblings that employees
are unhappy with their supervisors, but she’s not sure why. Determined to find
out what’s going wrong, she sets up one-on-one meetings with every single
employee. Unfortunately, none of the meetings are helpful, because no one
is willing to say anything negative about their supervisor out loud.
Frustrated, Lisa decides to
send a survey instead—hoping that the anonymity of a survey will make
employees feel more comfortable about sharing what they really think. She sits
down to create her survey, however, and feels a little stuck and
overwhelmed.
Okay, thinks Lisa, let’s
start with the basics…
This type of question is known as an “open-ended” or “qualitative” question. It is called “open-ended” because the person responding to it is free to answer in any manner he or she chooses.
There are no
response options specified. It is known as “qualitative” because responses are
judged and measured by feel rather than by mathematics.
Lisa, anxious for her
survey to be a success, thinks about how she’d answer this question about her own
supervisor…
The great thing about
this data is that if Lisa has no idea why people are upset with their
supervisors, it gives them free reign to answer. For example, Lisa
might not have thought to ask specifically about whether a supervisor
fosters work-life balance—but this might emerge as a theme among responses.
There are, however, some
problems with open-ended, qualitative questions…
However, questions may still
linger when specific responses are not provided. It’d be much easier
to answer the following question about supervisor management style:
This type of question is
known as a “closed-ended”
or “quantitative”
question. It is called “closed-ended” because the person responding to it is
constricted in the range of options he or she has to choose from as answers. It
is known as “quantitative” because the response options can be converted to numbers. Why does that
matter?
2.
What on earth should I do with all this
data? Figuring out what questions to ask is tough but figuring out what to
do with the answers you get can be even tougher. With qualitative
questions, you need to read all of the responses carefully in order to extract
common themes. However, this process can be riddled with bias, as
you often see only what you want to see in open-ended
response answers. That’s why quantitative questions can be so great!
All you have to do is compute an average of the responses you get, a
simple calculation in a spreadsheet with no hours of reading required. This
also makes more complex analyses–like group comparisons–lightning fast. Simply compute
an average for each group, compare, and you’re done!
3. What
else is in it for me? The other thing to know
about qualitative questions is that they take a really long time to answer.
As a survey respondent, it’s much faster to choose one of five pre-formulated
options than to have to take the time to write your own response. And, as we’ve
mentioned before, keeping surveys short keeps
respondents focused and interested. So not only will you get
to ask more questions when you use quantitative questions, but it will also get
you better data! Getting the most accurate data possible means that you’ll make
the right decision every time.
So
what’s the bottom line? Qualitative questions
are a fantastic first
step at exploring the minds of the people you want to
survey, but they shouldn’t be your last. Using quantitative
questions makes questions clearer, analysis simpler, and data
quality better.
Take the time to think
of specific quantitative
questions to ask now—trust us, you’ll be glad that you did. As for Lisa, here’s
hoping she figured out the right quantitative questions to ask to get the
answers she needed.
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