Compare and Contrast the Characteristics of External, Internal, and Construct Validity

Compare and Contrast the Characteristics of External, Internal, and Construct Validity

Length: 1798 words (5.1 double-spaced pages)

Rating: Powerful Essays

Open Document

Essay Preview

Compare and Contrast the Characteristics of External, Internal, and Construct Validity
Validity is an important aspect of the research design. For instance, in research the uses statistics as the primary form of measurement. Validity applies to the truth of a standard. A measure is valid, in general, when it (Renata, 2011, 1) includes what it devised to measure. Renata (2011) explained, "Internal and external validity are the two primary types of validity" (para. 1). However, both display diverse aspects of a study’s design and results.
In order to distinguish internal and external validity, it is essential to understand what the term validity itself means with respect to research design. Validity applies to the truth or likely truth of a deductive debate. Alexander (2007) goes on to describe, “An argument is a set of statements implying true or false facts and a conclusion that derives from the statements” (para. 1). Support can be supplied to a set of circumstances that head to a conclusion or verdict, which is how the constitutional system operations. Alexander (227) asserts "Either the evidence supports the conclusion, or it does not, hence giving it validity or not" (para. 1). For example, all men are mortal, or James is a man. True arguments considered deductive. Arguments that probably are true said to be inductive. Alexander (2007) revealed, “Even when arguments seem to be valid, the question of logic should be introduced as added insurance that an argument is solid” (para. 2). A dispute is deductively legitimate when it has all true premises and conclusion. In instances where the premises are accurate, but the completion is wrong, the dispute shifts to indefensible.
Overall, there are many various types of validity, altho...

... middle of paper ...
Leed, P. D., & Ormrod, J. E. (2010). Practical Research: Planning and Design (9 ed.). New Jersey, New York , United States of America: Merrill.
MacKenzie, S. (2003). The dangers of poor construct conceptualization. Journal of the Academy of Marketing Science, 31, 323-326. doi:10.1177/0092070303031003011
McCroskey, J. R. (2006). An introduction to communication in the class:The role of communication in teaching and training . Boston: Allyn and Bacon .
Renata, R. (2011, Spetember 11). eHow: What is the Difference Between Internal and External Validity of Researcg Study Design? Retrieved December 10, 2013 , from What is the Difference Between Internal and External Validity of Researcg Study Design?:
White, D. a. (1965). Construction of confounding plans for mixed factorial design . The Annals of Mathematical Statistics , 36, 1256-1271.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

The Characteristics Of A Person Essay

- I have become aware of my understanding of persons. As nurses, we need to put our patients and their families at the heart of all our decisions. This is well accomplished if we have a better understanding of who they are. It is important to see people through God’s eyes and care for them to the best of our ability. Understanding persons in healthcare is mastered by being aware of the six characteristics of a person. The six characteristics of a person is holism, behavior, self-concept, basic needs, developmental stage and culture....   [tags: Psychology, Health, Maslow's hierarchy of needs]

Powerful Essays
1172 words (3.3 pages)

Essay on Characteristics of Transaction Cost Economics

- In the current competitive business situation, the budget of each investment is likely to be tight. From the beginning of the investment, the cost management might conduct for the best efficiency. Nowadays, firms work with not only domestic industries but also international suppliers. The channel of business opportunities has been developed widely. Global business interaction seems to bring about the relationship between the firm and supplier how to make a profit effectively. In addition, it might be possible to say that this circumstance leads to enhance the domestic industrial relationship too....   [tags: Economics]

Powerful Essays
2094 words (6 pages)

Identity And External Identity : An Integral Part Of An Individual Or A Group 's Overall Framework

- Identity, as defined by Webster, are the qualities, beliefs, etc., that make a particular person or group different from others. Identity is a social category and is said to be an integral part of an individual or a group’s overall framework. It is manifested consciously or unconsciously through our religious beliefs, cultural traditions, social influences, and even through the messages we see in television, read in magazines, and hear on the radio, media is such a powerful tool that can influence both our internal and external identity....   [tags: United States, Race, White American, Stereotype]

Powerful Essays
1029 words (2.9 pages)

Essay on Compare Two Articles in Terms of Their Use of Conversation Analysis

- Introduction: Conversation Analysis (CA) was defined by Hutchby and Wooffitt (2008) as ‘the systematic analysis of the talk produced in everyday situations of human interaction: talk-in-interaction’ (p. 11). This suggests that only what is observed during an interaction, the talk produced will be taken into consideration in the data analysis done by conversation analysts. This view was echoed by many conversation analysts including ten Have (2006) who highlighted that CA focuses on ‘emic categories [which] are ‘discovered’ during [an] investigation’ (p....   [tags: Conversation Analysis (CA) ]

Powerful Essays
2952 words (8.4 pages)

Internal and External Violence Essay examples

- Internal and External Violence Specific time periods, such as World War II, and the Post-Civil War era bring to mind images of hate, death, and violence. Not solely external violence or violence that is carried out, such as murders, war, or blatant displays of violence such as those in Ellison’s Battle Royal, but internal violence as well. Internal violence is more about the mind, a violence of emotion, though internal violence is closely linked to external violence. They are linked not only because external violence causes internal violence, but also because of the reverse....   [tags: Violent Violence Internal External Essays]

Powerful Essays
1473 words (4.2 pages)

External and Internal Factors Essay

- External and Internal Factors There are many external and internal factors that impact the planning functions of management. We must all be mindful of these factors because they could have an enormous impact on organizations productivity. The process of assessing the external and internal factors that an organization will face can be vital to the planning function of management. One must determine a set of issues and constraints and then list the assumptions that will impact the implementation of the plan....   [tags: External Internal Factors Management Essays]

Powerful Essays
1045 words (3 pages)

External, Internal, and Construct Validity Essay

- There are two classes of factors that jeopardize the validity of research findings they are internal and external. Internal validity is the extent to which a test measures what it claims to measure. External validity on the other hand, is the extent to which the results of a research study can be generalized to other groups, times, and settings (Trochim and Donnelly, 2008). Internal validity is threatened whenever there exists the possibility that alternative causes, other than the independent variable, are responsible for the effect....   [tags: Research Analysis ]

Powerful Essays
1227 words (3.5 pages)

Essay on Internal And External Environment Of The Organization

- Organisation is the most important element in management. Any organization is located and operated in the environment. Every action of all organizations is possible only if it allows its realization. The internal environment is the source of its vitality. It involves the capacity needed for the functioning of the organization, but at the same time can be a source of problems and even her death of the organisation. The external environment is the source that supply organization resources. The organization is in constant exchange with the external environment consequently it provides itself with survival....   [tags: Management, Organization, Environment]

Powerful Essays
1540 words (4.4 pages)

Barclays’ Internal and External Customers Essay

- Barclays’ Internal and External Customers Barclays offers a wide range of services to both internal and external customers. Internal customers are member of staff/colleagues that work in an organisation. Examples of internal customers in Barclays include: Small Business Managers, Customer Relations Team, telephone operators, Financial Planning Managers, Customer Service staff, Counter staff, Accountants, Consumer Relations Team, and Relationship Managers. External customers are the majority of individuals who lives in the local areas....   [tags: Business Management Studies]

Free Essays
2052 words (5.9 pages)

Internal And External Beauty Essay

- Internal and external beauty are both very important in our society. To be beautiful internally means to have a kind heart and be understanding. To be beautiful externally means to be beautiful on the outside such as having a nice figure and an attractive smile. Internal beauty is important because beyond looks, it is your personality that is noticed. External beauty is important because it is your attractive figure that brings notice to someone’s great personality or external beauty. To me, internal and external beauty are represented and influenced by family members, friends, and society as a whole....   [tags: essays research papers]

Powerful Essays
675 words (1.9 pages)