Method Affinities and Antagonisms
Quadrant Relationships
within the same quadrant, by virtue of their axes locations, necessarily share similar features and so show affinities. By the same token, in diagonally opposing quadrants use antagonistic assumptions.
in quadrants on the left (i.e. a lesser orientation to consensus) are similar insofar as they involve theorizing, which is largely a private thinking process.
Theorizers can engage in penetration and abstraction without entering a lab or specialized facility, and usually expect others to do the experiments.
in quadrants on the right (i.e. a greater orientation to consensus) are similar insofar as they appeal to experimenting, whose every detail is necessarily a public matter (at least in principle).
Experimenters can engage in description and interpretation without theorizing. However, some linkage to theory is normally expected by the community.
Ordering Methods
The lower left quadrant contains and . This is the quadrant of abstraction, and it is populated by researchers who are theorizers and see their primary activity as reasoning. The output consists of logical or theoretical accounts.
The upper right quadrant contains and . This is the quadrant of description and it is populated by researchers who emphasize observation. The output consists of observation-based propositions.
Questioning Methods
The lower right quadrant contains the method. Here, direct perception of reality is viewed as impossible, and measurements can only be indicators of that reality. So this is the quadrant of interpretation, and it is populated by researchers who focus on controls as the way to compensate for random variation, obviate experimental error, and reduce the intrusion of bias.
The upper left quadrant contains the and methods. Researchers here typically look beneath the surface of accepted concepts and apparent consensus, and see through disputes and controversies. So this is the quadrant of penetration. These researchers are theorizers but their thinking is broader and involves reflection and use of illogical paths: they can be better described as synthesizers.
Quadrant Criteria
Proponents of the differing methods use differing evaluative terms and criteria. Terms like true, reliable, proven, valid &c are used in specialized ways within particular paradigms, and such uses will not be explained or challenged here. The goal in this Topic is simply to illuminate similarities and differences amongst quadrants.
In the LR Interpretation quadrant, assessments are fairly simple: the hypothesis in is either falsified or not. If the hypothesis is falsified, then it is necessarily false, but if it is verified, then it is not necessarily true.
In the LL Abstraction quadrant, the outputs from and methods cannot be labeled true (or false) because too much is simply postulated or taken for granted. The methods demand rule-based reasoning and avoidance of fallacies. So results may be judged as either right (correct) if rules are followed, or wrong (mistaken) if rules are broken.
In the UR Description quadrant, results are less definitive. They may be more or less accurate or, if the output is very poor, then unreliable. So models may fit to a greater or lesser degree. In the case of findings, the degree of accuracy may be indicated using statistics like standard error or confidence limits.
In the UL Penetration quadrant, a successful researcher produces a principle or insight or dialectic that is profound. If the research output lacks impact or credibility, then the output is regarded as trivial, meaningless or insignificant, in a word: irrelevant.
Having completed the TET analysis:
- Review and summarize the findings.
- Check the use of terms.
- Influences amongst research methods.
Originally drafted: 17-Apr-2015. Last amended 21-Feb-2022