Showing posts with label Theory testing. Show all posts
Showing posts with label Theory testing. Show all posts

Saturday, December 27, 2014

Testing the Proposition - An Essential Step of Research Method



Testing the proposition is part of research. Testing of hypothesis is a statistical technique used in testing propositions in research. Proposition is a statement of theory that posits a relationship between a dependent concept  and independent concept. A series of propositions may show relations between number of  concepts.

From the proposition, hypothesis is deduced and tested. Hypothesis is developed for a particular situation that is being used for testing a proposition.

For detailed note on propositions visit:
http://phd-research-methodology.blogspot.in/2014/11/proposition-building-block-of-theory.html




1.Testing the proposition of long-run monetary neutrality
https://lup.lub.lu.se/luur/download?func=downloadFile&recordOId=1387277&fileOId=2061570


2. Testing the proposition
Good faith efforts to establish goals and then to collectively and regularly monitor and adjust actions toward them produce results. (Schmoker, 1996)
http://www.ascd.org/publications/books/102003/chapters/Testing-the-Proposition@-Cases-in-Point.aspx

3. A key proposition of the NJL model is that in evaluating a branded product, consumers do associate the brand with a certain OC and are aware of the brand’s MC. The purpose of the present paper is to suggest a methodology for the testing this proposition and present initial findings of its application.
http://www.acrwebsite.org/search/view-conference-proceedings.aspx?Id=11415

4. PPP is a long established proposition, which dates from well beyond its first technical exposition
by Cassel (1922). The theory of PPP is essentially the law of one price applied to a basket of
equivalent goods traded internationally.
This article considers whether exchange rates satisfy Purchasing Power Parity (PPP) in the
long-run by testing whether the real exchange rate is stationary. PPP is a critical factor in the
long-run determination of exchange rates. Much of the recent evidence testing the proposition
that the real exchange rate is stationary using univariate time series would suggest that PPP
does not hold as the hypothesis that real exchange rates are stationary is commonly rejected
(see Abuaf and Jorion, 1990).
http://www.qass.org.uk/2007/vol1_2/paper4.pdf


5. Proposition:  Millenials  learn differently

Most students entering our classrooms were born between 1978 and
1995. Commonly referred to as Millennials, Boomlets, or the Net Generation,
they have been characterized as born consumers, digital natives,
tech-savvy, highly social, always connected, collaborative, multitasking,
impatient, lifestyle-focused, craving of diverse media, desiring
open access to everything, and leading 24/7 lives. No matter their economic
status, they know the World Wide Web, social media, and entertainment
technologies such as film, music, and games as consistent and
constant components of their everyday experience. They share their
thoughts, feelings, and ideas with family and friends electronically, and
they are accustomed to instantaneous information retrieval and communication.
These students interact with the world in radically different
ways than did the generations before them. At Seton Hill University,
we are testing the proposition that they learn differently as well.
https://net.educause.edu/ir/library/pdf/ERM1123.pdf

Tuesday, April 17, 2012

Theory Testing and Theory Testing Research - Interesting Web Pages and Papers



Hak, Tony and Dul, Jan, Theory-Testing with Cases (19 2009, 06). ERIM Report Series Reference No. ERS-2009-037-ORG. Available at SSRN: http://ssrn.com/abstract=1433937

Theory Building and Hypothesis Testing: Large Vs. Small-N Research on Democritization
Michale Coppedge, 2002
http://www.nd.edu/~mcoppedg/crd/mpsacopp02.pdf
Original knol - http://knol.google.com/k/narayana-rao/theory-testing-and-theory-testing/2utb2lsm2k7a/ 3580

Thursday, March 29, 2012

Research - Types of Academic Research for Award of Ph. d Degree

Alternatives

 
Exploratory Research
 
Theory Building (Based on own exploration or others explorations)
 
Refining an Earlier Theory (Existing Theory)
 
Testing an Existing Theory
 
Integrated Research
 
If a research project has all the three stages within it, it is an integrated research project. In important areas it could be come a seminal research. But every Ph.d student will not be able to come out with such integrated research projects and complete it within the three or four years that he is supported by an institution. Hence projects of limited scope are attempted as Ph.d research projects. Even research projects undertaken done  professional researchers or academicians have limited scope in majority of  cases.
 

Exploratory Research

 
An exploratory research is undertaken when there are no prior studies and documentation of the phenomenon. In this type of research, the observation skills of a researcher are displayed. The output will be a good documentation of observations and classifications of the observation into tables that have some meaningful categorisation. From the observations the researcher may come out with generalisations regarding the phenomenon under observation.
 

Refining an Earlier Theory (Existing Theory)

 
In this type of research an earlier theory is available and the research finds that theory is still not an adequate explanation of the phenomenon. Based on the observations reported by the earlier researcher or researchers, the candidate may attempt to come with a modified or enlarged model. If required he may also observe the phenomenon once again. But this time, the observation is not purely exploratory. He is guided by the earlier theory and hence his observation is more focused. The output of this type of research is a new theoretical model. The theoretical model may validated by the researcher.
 

Testing an Existing Theory

 
Many research studies are of this category. In this type of research, from an existing theory new testable hypotheses are derived by the candidate and candidates proceeds to collect relevant data and carry out the tests concerned. Candidates have to demonstrate their skill in developing testable hypotheses from theoretical conjectures. A testable hypothesis must have variables for which data can be collected. There has to be a statistical test which can be used to test the hypothesis. Then the data is to collected, validated and then the statistical test is to be conducted. The result of the test is to be interpreted and findings are be given. A conclusion is to be drawn from the findings regarding the phenomenon. The implications for the practical use of the findings and conclusions may be attempted by the researcher.
 
For More Detailed Study
 
http://www2.uiah.fi/projects/metodi/177.htm



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Research for Theory Building

The Cycles of Theory Building in Management Research
January 2005
Paul R. Carlile
School Of Management
Boston University
Boston, MA 02215

Clayton M. Christensen
Harvard Business School
Boston, MA 02163
http://www.innosight.com/documents/Theory%20Building.pdf


The General Method of Theory-Building Research in Applied Disciplines
Susan A. Lynham
Advances in Developing Human Resources, Vol. 4, No. 3, 221-241 (2002)

Theory Building and Hypothesis Testing:
Large- vs. Small-N Research on Democratization
Michael Coppedge
Kellogg Institute
Hesburgh Center
University of Notre Dame
Notre Dame, IN 46556
Paper prepared for presentation at the Annual Meeting of the Midwest Political Science Association,
Chicago, Illinois, April 25-27, 2002.
http://www.nd.edu/~mcoppedg/crd/mpsacopp02.pdf





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http://knol.google.com/k/narayana-rao/research-types-of-academic-research-for/ 2utb2lsm2k7a/ 1051

Saturday, February 4, 2012

Theory Testing Research Papers and Dissertations in Management - Bibliography



2011

A Study on Investors' Reaction towards Share Buyback in India
European Journal of Social Sciences, Vol 22, No.2 (2011)
Semistrong form of EMH was tested in this paper
http://www.eurojournals.com/EJSS_22_2_05.pdf