The Association for Computing Machinery (ACM) format is one of the most widely used research paper guidelines used across technical and scientific disciplines that involve computing. It provides requirements for formatting and presenting content in a clear, accessible, and structurally consistent manner. Adhering to ACM standards is important for research papers submitted to conferences, journals, and publications endorsed by the organization.
Some key aspects of the ACM format include:
Structure and Ordering: ACM papers follow a specific sequential structure of title, authors, abstract, introduction, related work, body, conclusion, acknowledgments, references, and appendices. Section headings are numbered hierarchically (e.g. 1, 1.1, 1.1.1).
Title Page: The title page includes the title of the paper, all author names, affiliations, contact emails, and DOIs if available. Author names are structured with full first and last names (e.g. John Doe).
Abstract: The abstract provides a short summary of the paper’s purpose, approach, findings, and conclusions in 150-200 words. It does not contain citations or undefined acronyms and allows readers to understand the subject and purpose at a glance.
Paper Length: Most ACM conference papers range from 6-12 pages. Journal papers can extend to 20 pages or more depending on the specific publication. Page lengths exclude references. Concise information presentation is valued.
Fonts: Papers must use a serif font like Times New Roman at a size of 10-12 points. Sans serif fonts can be used for special purposes like figures. Fonts should be black and consistent throughout.
Margins: Uniform 1-inch margins should be used on all sides of text blocks. Section headings can extend into margins for distinction. Page numbers appear centered at the footer.
Headers and Footers: Basic identifying information like title, author names, and page numbers appear in headers/footers consistently across pages.
Formatting: Sections and subsections use clear, sequentially arranged headings/subheadings. Text uses single-line spacing with double spacing between paragraphs. Tables/figures are numbered and captioned clearly.
Citations and References: ACM supports in-text citations like [4] or Smith et al. [2007] and full bibliographic references should be listed at the end in alphabetical order by author name. Vancouver or numbered styles are typical.
Copyright Permissions: For papers containing any copyrighted content, authors are responsible for securing necessary permissions. The ACM copyright form must also be completed upon submission.
Some key differences when using ACM format versus other styles:
Structure and Flow: ACM follows a predictable introduction-body-conclusion flow compared to some more free-form humanities styles.
Abstract Placement: Unlike some styles that place abstracts after the paper content, ACM puts it immediately after the title page before the introduction.
Section Headings: ACM uses a hierarchical numbering system for sections and subsections (1, 1.1, 1.1.1 etc.) whereas some styles use top-level headings alone.
References Style: ACM supports Vancouver or numbered referencing in the text leading to an alphabetical references list, whereas styles like MLA or APA have alternative structures.
Copyright: ACM requires the submission of its copyright form transferring limited rights, unlike some open access styles without copyright restrictions.
Presentation Elements: ACM focuses on clear structure, formatting, and presentation of technical concepts whereas some styles offer flexibility in creative or narrative elements.
Following ACM standards precisely is essential for papers targeting technical computing audiences and ACM publications. It provides readers consistent expectations for layout and navigation and allows concepts to take priority over stylistic choices. While some flexibility may exist, authors should always check event or journal-specific guidelines which may expand on certain aspects of the ACM style. Careful adherence to format helps evaluation and preserves the integrity and scholarly communication goals of research dissemination.