Case studies open the door to understanding how an individual, group, community etc. The second approach to theory building is to conduct a bottom-up conceptual analysis to identify different sets of predictors relevant to the phenomenon of interest using a predefined framework. For instance, a doctor may employ the central route for diagnosing and treating a medical ailment (by virtue of his or her expertise of the subject), but may rely on peripheral cues from auto mechanics to understand the problems with his car. (1991). Comparison of Research Designs Template
The cumulative adoption pattern therefore an S-shaped curve, as shown in Figure 4.3, and the adopter distribution represents a normal distribution. Because nomothetic explanations are designed to be generalizable across situations, events, or people, they tend to be less precise, less complete, and less detailed. As such, the theory has widespread implications about how to enact attitude change toward new products or ideas and even social change. Elaboration likelihood is a situational characteristic and not a personal trait. INTRODUCTION 1. (Trochim, 2006). Given the nature of their underlying assumptions, economic and political theories are not directly comparable, and researchers should not use economic theories if their objective is to understand the power structure or its evolution in a organization. The last two characteristics have since been dropped from many innovation studies. Likewise, a collection of constructs (e.g., a typology of constructs) is not a theory, because theories must go well beyond constructs to include propositions, explanations, and boundary conditions. We can even go further and narrow this hypothesis down to an observation and test that into a confirmation of the original deduction of our theory. As such, there can be good explanations or poor explanations, and consequently, there can be good theories or poor theories.
3. The point when doing research, it is imperative to first have your thought, or subject you will be exploring. ANS: a DIFF: 1 PG: 1-4 TYPE: R OB: 1
This is somewhat an inductive method or approach. • Descriptions of basic research designs.  Rogers, E. (1962). Comparison of Research Designs
The concept was first studied by French sociologist Gabriel Tarde, but the theory was developed by Everett Rogers in 1962 based on observations of 508 diffusion studies. Objective :
Note that the following represents just a simplistic introduction to these theories; readers are advised to consult the original sources of these theories for more details and insights on each theory. College of Management and Technology, CEU-Malolos, Bulacan, Philippines This theory has interesting implications not only for traditional crimes, but also for contemporary white-collar crimes such as insider trading, software piracy, and illegal sharing of music. Though constructs and propositions were previously discussed in Chapter 2, we describe them again here for the sake of completeness.
This approach relies on reasoning by analogy, and is probably the most creative way of theorizing using a deductive approach. Fourth, theories can contribute to cumulative knowledge building by bridging gaps between other theories and by causing existing theories to be reevaluated in a new light.
. Constructs are conceptualized at the theoretical plane, while variables are operationalized and measured at the empirical (observational) plane. A collection of facts is not a theory, just as a pile of stones is not a house. Capella University
New York: The Free Press. Any type of research can either test or create theory; different types are better for producing rather than testing theories. These theories explain different types of social behaviors, using a set of constructs, propositions, boundary conditions, assumptions, and underlying logic. Diffusion of Innovations . This article throws light upon the six main roles of theory for research. Constructs capture the “what” of theories (i.e., what concepts are important for explaining a phenomenon), propositions capture the “how” (i.e., how are these concepts related to each other), logic represents the “why” (i.e., why are these concepts related), and boundary conditions/assumptions examines the “who, when, and where” (i.e., under what circumstances will these concepts and relationships work). Because people naturally choose utility-maximizing behaviors, deviant choices that engender personal gain or pleasure can be controlled by increasing the costs of such behaviors in the form of punishments (countermeasures) as well as increasing the probability of apprehension.
ANS: c DIFF: 1 PG: 1-4 TYPE: R OB: 1
At the micro (adopter) level, Rogers (1995)  suggests that innovation adoption is a process consisting of five stages: (1) knowledge: when adopters first learn about an innovation from mass-media or interpersonal channels, (2) persuasion: when they are persuaded by prior adopters to try the innovation, (3) decision: their decision to accept or reject the innovation, (4) implementation: their initial utilization of the innovation, and (5) confirmation: their decision to continue using it to its fullest potential (see Figure 4.4). Theory is not data, facts, typologies, taxonomies, or empirical findings. “The Theory Imperative,” in Organizations and Communications Technology , J. Fulk and C. W. Steinfield (eds. Te Meko D. Smith
Behavioral control is one’s perception of internal or external controls constraining the behavior in question. Communication and Persuasion: Central and Peripheral Routes to Attitude Change . Inductive research works the opposite way.
The third building block of a theory is the logic that provides the basis for justifying the propositions as postulated. “The Theory of Planned Behavior,” Organizational Behavior and Human Decision Processes (50), 179-211. However, like constructs, propositions are stated at the theoretical level, and they can only be tested by examining the corresponding relationship between measurable variables of those constructs. There are many benefits to using theories in research.  Steinfield, C.W. Theory of Planned Behavior. Postulated by Azjen (1991)  , the theory of planned behavior (TPB) is a generalized theory of human behavior in the social psychology literature that can be used to study a wide range of individual behaviors. At the macro (population) level, IDT views innovation diffusion as a process of communication where people in a social system learn about a new innovation and its potential benefits through communication channels (such as mass media or prior adopters) and are persuaded to adopt it. There are such a large number of spots to head off to use as sources. Articulating the theoretical assumptions of a research study forces you to address questions of why and how. Likewise, theories may have implicit cultural assumptions (e.g., whether they apply to individualistic or collective cultures), temporal assumptions (e.g., whether they apply to early stages or later stages of human behavior), and spatial assumptions (e.g., whether they apply to certain localities but not to others). Some experts say that grounded research separates theory and data, while others say it combines the two. There are books, articles in magazines or newspapers, interviewing sources, and the ever growing internet.
The goal of agency theory is to specify optimal contracts and the conditions under which such contracts may help minimize the effect of goal incongruence. Unfortunately, theorists rarely state their implicit assumptions clearly, which leads to frequent misapplications of theories to problem situations in research. The two parties in this theory are the principal and the agent; the principal employs the agent to perform certain tasks on its behalf. To acquaint the students with systems and theories in psychology. However, they explain economically, using only a few explanatory variables. Propositions are associations postulated between constructs based on deductive logic.