Carroll's research suggests the importance of introducing students to increasingly “diverse and complex” forms. Research in genre theory suggests that this developmental process can be facilitated by greater genre awareness. Both students and instructors need to understand that the criteria for good writing are contextualized within genres—an insight that runs counter to the common belief that “good writing is good writing.” As Chris Thaiss and Terry Myers Zawacki (2006) have shown, teachers may not realize how much their views about good writing are shaped by their own disciplinary or subdisciplinary genres. Although teachers across the curriculum tend to describe good writing in the same way—exhorting their students to write “clear prose” with a “strong thesis” and “well‐organized paragraphs”—they often aren't envisioning the same thing. When Thaiss and Myers Zawacki interviewed teachers about their assignments, they discovered underlying differences in the definition of good writing. They argue that bringing these differences to the surface and explaining them to students helps students transfer their writing knowledge from one context to another.
This insight suggests that students benefit when instructors explain specific features of a required genre and differentiate these features from those of other genres. Instead of saying, “Be sure to use evidence to support your thesis,” a teacher can be more helpful by explaining what counts for evidence in a particular disciplinary genre. Thus a sociology professor who has just assigned a research project on gendered differences in behavior (say, snacking habits at a party) might tell students: “Whereas in your history course you probably used quotations from primary sources to support your point, for this sociology assignment your evidence will come from close observation of different genders at the snack table. You'll need to learn to observe gender differences in behavior (if any) and describe them in sociological language.” This explanation, in helping students understand what makes a sociology paper different from a history paper, promotes transfer of a generic skill (using evidence to support a point) from one discipline to another.
A particularly cogent example of disciplinary difference comes from Nowacek (2009), who shows how a literature professor and a history professor view the term thesis statement differently. The literature professor wants students to write an explicitly argumentative thesis that “sticks its neck out.” By contrast, the history professor, downplaying agonistic argument, wants a student's thesis to emerge from research in primary sources. As the history professor puts it, “You don't set out to prove something; you set out to see where the evidence leads you” (500). Consequently, the history professor doesn't insist on an argumentative thesis in the introduction. In fact, the thesis might not be stated explicitly until the end, or it might simply be implied. Nowacek shows how these differences emerge from deeper disciplinary differences, particularly the history professor's belief that “historians like to think that they're finding reality” (505) in contrast to the literature professor's emphasis on the student's interpretive stance. Nowacek argues that students can transfer knowledge more effectively when teachers make these disciplinary differences explicit rather than implying that teachers mean the same thing by thesis statement.
In the following list, we attempt to summarize the advice of various genre theorists about the use of different genres as students progress through the curriculum (see especially Bawarshi, 2003; Beaufort, 2007; Carroll, 2002):
Advice to teachers of first‐year composition. Ask students to analyze different genres and to write in several different genres in order to develop rhetorical flexibility and to practice adjusting their writing to different rhetorical contexts. Learning to analyze different genres helps students size up a new rhetorical context and adapt to its demands.
Advice to teachers of general education courses or early courses in the major. Show students how writing in your discipline may differ from the writing they have done previously. Often teachers can develop short assignments to teach students how disciplinary experts incorporate evidence into an argument, whether in the form of textual quotation, field or laboratory observation, data displayed in tables or graphs, or other strategies. Also by stressing what may be similar to what students did in first‐year composition, teachers can show the skills and knowledge that transfer.
Advice to teachers of advanced courses in the major. Help students learn to write in one or more of the primary genres of the discipline, perhaps leading to a capstone paper in the senior year. Chapter 10 on undergraduate research focuses on how to help students move from novice to disciplinary expert.
Different Genres Tap Different Kinds of Strengths, Allowing More Students to Succeed
Another benefit of assigning different genres—especially mixing academic with more personal or creative forms—is that it draws out different kinds of strengths from students. Often students do their best work when instructional methods and assignments match the way they like to learn. Although learning style research has lost some of its popularity from its heyday in the 1980s and 1990s, the research reveals important differences in the ways students approach writing tasks.
For example, Jensen and DiTiberio (1989) used the Myers‐Briggs inventory to reveal different assignment preferences among writers. Along the Myers‐Briggs thinking/feeling continuum, they found that “thinkers” excel at writing logical, well‐organized essays requiring analysis and argumentation. By contrast, “feelers” prefer assignments that allow for personal voice, conviction, and emotion. They are unlikely to be motivated by an assignment unless they can relate to it personally, and they are attuned to a reader's desire for lively, interesting prose. They like to put their own personal experiences into a paper and often prefer autobiographical or narrative approaches rather than an abstractly reasoned approach.
Differences across other continua reveal other insights that are helpful to teachers when designing assignments. “Sensing” types, for example, want writing assignments with very detailed instructions and guidelines and find comfort in teacher‐prescribed organizational patterns such as the “five‐paragraph theme.” By contrast, “intuitive” types rebel against prescribed patterns and like looser assignments that give them room for their own unique or creative personal touches. Along the perceiving/judging scale, “judgers” tend to arrive quickly at a thesis and are often bored with personal exploratory writing such as journals, which they dismiss as “busywork.” By contrast, “perceivers” like to play with ideas endlessly, have trouble deciding on a thesis, and will explore ideas forever in their journals unless a deadline forces them to quit. Finally, along the extrovert/introvert continuum, “extroverts” prefer to explore ideas through class discussions or small groups, whereas “introverts” like solitude, preferring a journal for exploration rather than group conversation.
Jensen and DiTiberio's research suggests that some students are apt to do their best work within closed‐form, academic genres, whereas others will do best on open‐form, more personal, or creative writing tasks. Students who rush to closure might benefit from low‐stakes exploratory writing that encourages them to explore all sides of an issue. Students who feel stifled by “rules” might profit from explanations that rules are often constraints imposed by genres rather than by the idiosyncrasy of the teacher. By asking students to write in several different genres or styles, teachers give students more opportunity to find one or two that are particularly effective for them; likewise, students get to discover that they can learn significantly from doing an assignment that is not, by nature, their preferable way of operating.
The Value of Writing in Different Genres Seems to Be Supported by Brain Research
Brain research makes the case that different kinds of writing tasks stimulate different parts of the brain. Kellogg (2008) explains that the frontal lobes of the brain, which seldom reach full maturity until age twenty‐three to thirty, are needed for complex writing tasks that require writers first to wrestle with advanced, domain‐specific knowledge and then to read their emerging texts from the audience's perspective. The strain on working memory can be reduced, Kellogg argues, by previous scaffolding exercises that encourage students to take notes, generate