Welcome to the Purdue OWL® We are a globally renowned resource that provides assistance with English to students, teachers, professionals, and organizations across the world. Our goal is to assist clients in their development as writers - no matter their skill level.

Start Here. General Format Guidelines on writing an APA style paper In-Text Citations. Resources on using in-text citations in APA style

These OWL resources will help you learn how to use the American Psychological Association (APA) citation and format style. This section contains resources on in-text citation and the References page, as well as APA sample papers, slide …

OWL 是由 W3C 开发的一种本体描述语言，按照表达性可以被分为三类： OWL-Lite：可表达性最低; OWL-DL ：可表达性中等（本指南使用） OWL-Full：可表达性最高; 本指南中将使用 OWL-DL（下文简称为 OWL），其基于描述性逻辑（Description Logics），表达性适中且支持自动化 ...

OWL is a collection of resources that support writing instruction created for college-aged students—no matter their skill level—and their instructors and tutors. These materials are relevant to ABE and ESL students and relatively simple to adapt for the purposes of adult educators.

The Writing Lab and OWL, both part of the Department of English, are informed by and engage in research within the discipline of Composition and Rhetoric, including the subfields of writing center studies, writing program administration, second language studies, and professional writing.

An Online Writing Lab (OWL) is often an extension of a university writing center. Online writing labs offer help to students and other writers by providing literacy materials, such as handouts and slide presentations. Writers may also submit questions electronically for feedback.

2025年3月17日 · The OWL Provides some helpful tips on writing as a graduate student. Here are some topics covered. The links below will take you to the Purdue Online Writing Lab (OWL) website.

2020年4月6日 · The Purdue University Online Writing Lab (OWL) is a free resource for writing tips and assignments, research and citation tutorials, and teacher and tutor materials. Students, parents, teachers and tutors accessed OWL about 19 million times in March, said Harry Denny, an associate professor of English in the College of Liberal Arts and director ...

2005年7月25日 · We describe OWL-P (OWL for Processes and Protocols), a methodology and software tool for specifying and enacting interaction protocols among autonomous agents.