• Home
  • Textbooks
  • Research Methods for Business: A Skill Building Approach
  • THE RESEARCH PROCESS Steps 4 and 5: Theoretical Framework Hypothesis Development

Research Methods for Business: A Skill Building Approach

Uma Sekaran

Chapter 5

THE RESEARCH PROCESS Steps 4 and 5: Theoretical Framework Hypothesis Development - all with Video Answers

Educators


Chapter Questions

Problem 1

"Because literature survey is a time-consuming exercise, a good, in-depth interview should suffice to develop a theoretical framework." Discuss this statement.

Check back soon!
View

Problem 2

There is an advantage in stating the hypothesis both in the null and in the alternate; it adds clarity to our thinking of what we are testing. Explain.

Tanvi Garg
Tanvi Garg
Numerade Educator
03:10

Problem 3

It is advantageous to develop a directional hypothesis whenever we are sure of the predicted direction. How will you justify this statement?

Lisa Queeno
Lisa Queeno
Numerade Educator
11:34

Problem 4

For the following case titled "Sleepless Nights at Holiday Inn" (published in Business Week and adapted here):
a. Identify the problem
b. Develop a theoretical framework
c. Develop at least four hypotheses
Sleepless Nights At Holiday Inn
Just a few years ago, Tom Oliver, the Chief Executive of Holiday Hospitality Corp., was struggling to differentiate among the variety of facilities offered to clients under the Holiday flagship-the Holiday Inn Select designed for business travelers, the Holiday Inn Express used by penny pinchers, and the Crowne Plaza Hotels, the luxunious hotels meant for the big spenders. Oliver felt that revenues could be quadrupled if only clients could differentiate among these.
Keen on developing a viable strategy for Holiday Hospitality, which suffered from brand confusion, Tom Oliver conducted a customer survey of those who had used each type of facility, and found the following. The consumers didn't have a clue as to the differences among the three different types. Many complained that the buildings were old and not properly maintained, and the quality ratings of service and other factors were also poor. Furthermore, when word spread that one of the contemplated strategies of Oliver was a name change to differentiate the three facilities, irate franchises balked. Their mixed messages did not help consumers to understand the differences, either.
Oliver thought that he first needed to understand how the different classifications would be important to the several classes of clients, and then he could market the heck out of them and greatly enhance the revenues. Simultaneously, he recognized that unless the franchise owners fully cooperated with him in all his plans, mere face lifting and improvement of customer service would not bring added revenues.

Oluwadamilola Ameobi
Oluwadamilola Ameobi
Numerade Educator
02:39

Problem 5

For the scenario below,
a. What is the problem statement?
b. Develop a theoretical framework.
c. What type of research does the company envisage?
Exxon Mobil (EM) is a well-oiled machine that is pumping profits. How does it do it? By using technology to evaluate potential deposits. It displays a 3-D computer image, IMAX style, on a 32-foot wraparound screen. It then drills underwater. Once oil is found, EM pumps the oil without any significant lapse of time.
Its investment in R & D is over $$\$ 600$$ million per year, and it employs 1,500 $\mathrm{Ph}$.Ds. Unlike companies that finance both applied and basic research, EM demands work that produces a measurable impact and competitive advantage. Dissemination of findings among scientists is thus high.
EM is also getting payoffs from older technologies, like increasing the recovery rate from existing deposits. An example is the so-called reservoir analysis that has enabled EM to boost reserves and improve recovery from fields.
The merger of the two companies, Exxon and Mobil was remarkable, given their two divergent philosophies and cultures. Exxon had top efficiency born out of command and control, while Mobil was loose and informal, but the elaborate restructuring worked out well.
The return on capital deployed was $21 \%$ in the year 2000 , more than double the level of the past 2 years and the best among big oil companies.

Doris Bennett
Doris Bennett
Numerade Educator

Problem 6

Develop a theoretical framework for the following case.
Once given, perks are extraordinarily hard to take away without sapping employee morale. The adverse effects of these cuts far outweigh the anticipated savings in dollars. Research has shown that when the reason behind the cuts is explained to employees, morale does not drop.

Check back soon!

Problem 7

For the following scenario described in Fortune dated October 29, 2001, develop a theoretical framework.
Hiring decisions are made without much thought to several aspects pertaining to the candidate. For instance, Schlager, whose resumé did not mention anything at all about attempting to murder his wife and spending 6 years in prison, was hired for a medical director position in one of the largest medical device companies. A simple Googling would have turned up one of the 24 articles in this case, comments Fortune magazine. Thirty percent of resumés contain misstatements of facts, according to industry experts. The most common resumé fudge is to expand the dates of employment. When people are fired, it does not feature in the resumé. Discovering crimes committed under an alias and getting information from overseas are practically impossible.

Check back soon!