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Critical Thinking and Evaluating Information

Reflective thinking is like the crock pot of the mind. It encourages thoughts to simmer until they are done.John C. Maxwell

Critical Thinking and Reflective Judgment

What is Reflective Judgment?

Critical thinking is "thinking about thinking." To apply critical thinking skills, skills to a particular problem implies a reflective sensibility and the capacity for reflective judgment (King & Kitchener, 1994). The simplest description of reflective judgment is that of ‘taking a step back.’ ( Dwyer, 2017)

Reflective judgment is the ability to evaluate and process information in order to draw plausible conclusions. 

It can be defined more concisely in the video below:

Stages of Reflective Judgment

Stage Developmental Period View Of Knowledge Concept of Justification Statement
Pre-Reflective Reasoning Knowledge exists absolutely and concretely. It can be obtained by direct observation.  No verification is needed. There are no alternate beliefs to be perceived  "I know what I have seen."
Pre-Reflective Reasoning Knowledge is assumed to be absolutely certain or certain but not immediately available. Knowledge can be obtained directly through the senses (as in direct observation) or via authority figures. Most issues are assumed to have a right answer, so there is little or no conflict in making decisions about disputed issues. “If it is on the news, it has to be true.”
Pre-Reflective Reasoning Knowledge is assumed to be absolutely certain or temporarily uncertain. In areas of temporary uncertainty, only personal beliefs can be known until absolute knowledge is obtained. In areas of absolute certainty, knowledge is obtained from authorities. In areas in which certain answers exist, beliefs are justified by reference to authorities' views. In areas in which answers do not exist, beliefs are defended as personal opinions since the link between evidence and beliefs is unclear. "When there is evidence that people can give to convince everybody one way or another, then it will be knowledge, until then, it's just a guess."
Quasi-Reflective Reasoning Knowledge is uncertain and knowledge claims are idiosyncratic to the individual since situational variables (such as incorrect reporting of data, data lost over time, or disparities in access to information) dictate that knowing always involves an element of ambiguity. Beliefs are justified by giving reasons and using evidence, but the arguments and choice of evidence are idiosyncratic (for example, choosing evidence that fits an established belief). "I'd be more inclined to believe evolution if they had proof. It's just like the pyramids: I don't think we'll ever know. Who are you going to ask? No one was there."
Quasi-Reflective Reasoning Knowledge is contextual and subjective since it is filtered through a person's perceptions and criteria for judgment. Only interpretations of evidence, events, or issues may be known. Beliefs are justified within a particular context by means of the rules of inquiry for that context and by the context-specific interpretations as evidence. Specific beliefs are assumed to be context specific or are balanced against other interpretations, which complicates (and sometimes delays) conclusions. "People think differently and so they attack the problem differently. Other theories could be as true as my own, but based on different evidence."
Reflective Reasoning Knowledge is constructed into individual conclusions about ill-structured problems on the basis of information from a variety of sources. Interpretations that are based on evaluations of evidence across contexts and on the evaluated opinions of reputable others can be known. Beliefs are justified by comparing evidence and opinion from different perspectives on an issue or across different contexts and by constructing solutions that are evaluated by criteria such as the weight of the evidence, the utility of the solution, and the pragmatic need for action. "It's very difficult in this life to be sure. There are degrees of sureness. You come to a point at which you are sure enough for a personal stance on the issue."
Reflective Reasoning  Knowledge is the outcome of a process of reasonable inquiry in which solutions to ill-structured problems are constructed. The adequacy of those solutions is evaluated in terms of what is most reasonable or probable according to the current evidence, and it is reevaluated when relevant new evidence, perspectives, or tools of inquiry become available. Beliefs are justified probabilistically on the basis of a variety of interpretive considerations, such as the weight of the evidence, the explanatory value of the interpretations, the risk of erroneous conclusions, the consequences of alternative judgments, and the interrelationships of these factors. Conclusions are defended as representing the most complete, plausible, or compelling understanding of an issue on the basis of the available evidence. "One can judge an argument by how well thought-out the positions are, what kinds of reasoning and evidence are used to support it, and how consistent the way one argues on this topic is as compared with other topics."

Source: King, P.M. & Kitchener, K.S. (1994). Developing Reflective Judgment. San Francisco: Jossey-Bass Publishers, pp. 14-16. Source hosted by Univerity of Michigan