Explain about Academic Writing.

Academic writing and publishing is conducted in several sets of forms and genres. This article provides a short summary of the full spectrum of critical & academic writing and lists the genres of academic writing. It does not cover the variety of critical approaches that can be applied when one writes about a subject. However, as Harwood and Hadley (2004) and Hyland (2004) have pointed out, the amount of variation that exists between different disciplines may mean that we cannot refer to a single academic literacy.

Writing in these forms or styles is usually written in an impersonal and dispassionate tone, targeted for a critical and informed audience, based on closely investigated knowledge, and intended to reinforce or challenge concepts or arguments. It usually circulates within the academic world ('the academy'), but the academic writer may also find an audience outside via journalism, speeches, pamphlets, etc.

Typically, scholarly writing has an objective stance, clearly states the significance of the topic, and is organized with adequate detail so that other scholars may try to replicate the results. Strong papers are not overly general and correctly utilize formal academic rhetoric.

While academic writing consists of a number of text types and genres, what they have in common, the conventions that academic writers traditionally follow, has been a subject of debate.Many writers have called for conventions to be challenged, for example Pennycook (1997) and Ivanic (1998), while others suggest that some conventions should be maintained, for example Clark (1997, p136).

Discourse community
A discourse community is essentially a group of people that shares mutual interests and beliefs. "It establishes limits and regularities...who may speak, what may be spoken, and how it is to be said; in addition [rules] prescribe what is true and false, what is reasonable and what foolish, and what is meant and what not." (Porter, 39). People are generally involved in a variety of discourse communities within their private, social, and professional lives. Some discourse communities are very formal with well established boundaries, while others may have a looser construction with greater freedom. Additionally, discourse communities have approved channels of communication in which members write or speak through. These channels can be a web page, a journal, a blog, or any medium people use to communicate through. Examples of discourse communities may include but certainly not limited to:

Medicine Law Psychology Films (Movies) General Forums Technology Sociology Philosophy Chemistry Physics Mathematics Writing Rhetoric and Composition
The concept of discourse community is vital to academic writers across nearly all disciplines, for the academic writer’s purpose is to influence a discourse community to think differently. At the same time the discourse community does not expect to see any writing that appears too foreign. For this reason the academic writer must follow the constraints (see article section below) set by the discourse community so his or her ideas earn approval and respect.

Discourse community constraints
Constraints are the discourse community’s written and unwritten conventions about what a writer can say and how he or she can say it. They define what is an acceptable argument. Each discourse community expects to see a writer construct his or her argument using their conventional style of language and vocabulary, and they expect a writer to use the established intertext within the discourse community as the building blocks for his or her argument.

Writing for a discourse community
In order for a writer to become familiar with some of the constraints of the discourse community they are writing for, a useful tool for the academic writer is to analyze prior work from the discourse community. The writer should look at the textual ‘moves’ in these papers, focusing on how they are constructed. Across most discourses communities, writers will:

Identify the novelty of their position Make a claim, or thesis Acknowledge prior work and situate their claim in a disciplinary context Offer warrants for one's view based on community-specific arguments and procedures (Hyland)
Each of the ‘moves’ listed above are constructed differently depending on the discourse community the writer is in. For example, the way a claim is made in a high school paper would look very different from the way a claim is made in a college composition class. It is important for the academic writer to familiarize himself or herself with the conventions of the discourse community by reading and analyzing other works, so that the writer is best able to communicate his or her ideas. (Porter) Contrary to some beliefs, this is by no means plagiarism.

Writers should also be aware of other ways in which the discourse community shapes their writing. Other functions of the discourse community include determining what makes a novel argument and what a ‘fact’ is. The following sections elaborate on these functions.

Misconceptions regarding fact and opinion in the discourse community
It is important for any writer to distinguish between what is accepted as ‘fact’ and what is accepted as ‘opinion’. Wikipedia’s article Fact misguides writers in their interpretation of what a fact actually is. The article states that "A fact (derived from the Latin factum, see below) is something that has really occurred or is actually the case". But this is not how writers think of facts. Writing professionals hold that, "In a rhetorical argument, a fact is a claim that an audience will accept as being true without requiring proof". Facts can be thought of merely as claims. The audience can be thought of as a discourse community, and a fact can suddenly change to become an opinion if stated in a different discourse community. This is how writers within discourse communities manage to present new ideas to their communities. Any new opinion would need to be proven by making a rhetorical argument, in which the writer would weave together what his or her intended audience will accept as ‘facts’ in a way that supports his or her idea. Therefore, knowing the intended discourse community is a very important part of writing.

Across discourse communities, what is considered factual may fluctuate across each community. As Elizabeth Wardle and Douglas Downs wrote in their book Writing about Writing,in reference to Margaret Kantz’s article "Helping students use textual sources persuasively":