Parody and related forms of political humor are essential resources for sustaining democratic public culture. They do so by exposing the limits of public speech, transforming discursive demands into virtual images, setting those images before a carnivalesque audience, and celebrating social leveling while decentering all discourses within the…

The campaigns of Senator John McCain and Senator Barack Obama engaged in a sharp and testy exchange on education last week, making the topic the center of debate for the first time since the long race for the presidency began. Neither candidate changed course on the policies he is promising to pursue. However, Obama sought to distinguish himself…

The hospital critical care unit provides an authentic, high-stakes setting for studying reasoning, argumentation, and discourse. In particular, it allows examination of structural and pragmatic features of informal collaborative argument created while participants are engaged in familiar, meaningful activities central to their work. The nursing…

Scott Snair proposes a mnemonic for students to use when critically examining written opinion. The acronym, RATTKISS, represents a "step-by-step method for understanding and evaluating written opinion." (Contains 1 figure.)

Problem-based learning (PBL) is an instructional approach in which students in small groups engage in an authentic, ill-structured problem, and must (1) define, generate and pursue learning issues to understand the problem, (2) develop a possible solution, (3) provide evidence to support their solution, and (4) present their solution and the…

In this article, the author shares some of the tricky discussions he has presented to his students in his "Argument and Persuasion" course, a second-level writing class designed to develop students' skills in reasoning, conducting research, and writing essays. He relates how this course always makes it difficult for him to be neutral when…

This paper advocates for and describes the use of provocative statements as a leadership assignment to foster critical thinking. Critical thinking is an essential competency for leaders who must analyze issues and convince others of their point of view as they compete for scarce internal resources. The provocative statement assignment incorporates…

From Dewey to the Standards, inquiry has been an increasingly prominent theme in multiple science education reform movements, yet the transition from theory and advocacy to practice and policy has been disappointing. While there is a growing body of research which suggests that student understanding is enhanced by inquiry-based teaching, only…

Education systems are increasingly relying on online and distance education technology as a means of delivering instruction. The issues that are faced in online education settings include how to address the distance between participants and the instructor, and the best way to deliver instruction. Although new online technologies provide the…

I know that most men, including those at ease with problems of the greatest complexity, can seldom accept the simplest and most obvious truth if it be such as would oblige them to admit the falsity of conclusions which they have proudly taught to others, and which they have woven, thread by thread, into the fabrics of their life. (Tolstoy, 1894)…

This article maintains that effective communications strategy derives from a complex understanding of frame coherence. In particular, this understanding calls for a closer examination of the ways in which the "pictures in people's heads" are activated by exposure to a key arena of frame contestation: the issue domain. Drawing from FrameWorks'…

Fourth- and sixth-grade students with and without learning disabilities wrote essays about a controversial topic after receiving either a general persuasion goal or an elaborated goal that included subgoals based on elements of argumentative discourse. Students in the elaborated goal condition produced more persuasive essays that were responsive…

This paper discusses a teaching model called community of mathematical inquiry (CMI), characterized by dialogical and inquiry-driven communication and a dynamic structure of intertwined cognitive processes including distributed thinking, mathematical argumentation, integrated reasoning, conceptual transformation, internalization of critical…

Faced with a racialized political crisis that threatened to derail his campaign to become the first African American president of the United States, Barack Obama delivered a speech on race titled "A More Perfect Union." He begins by portraying himself as an embodiment of double consciousness, but then invites his audience to share his…

This paper highlights the value of student collaboration in doing mathematics, demonstrates how urban, middle-school students, working together, co-constructed justifications for their solutions, and shows that certain conditions are associated with the promotion of a culture of reasoning. It is documented that students collaboratively built…