LARCMACS: A TEX macro set for typesetting NASA reports

This LARCMACS user's manual describes the February 1988 version of LARCMACS, the TEX macro set used by the Technical Editing Branch (TEB) at NASA Langley Research Center. These macros were developed by the authors to facilitate the typesetting of NASA formal reports. They are also useful, however, for informal NASA reports and other technical documents such as meeting papers. LARCMACS are distributed by TEB for the convenience of the Langley TEX user community. LARCMACS contain macros for obtaining the standard double-column format for NASA reports, for typesetting tables in the ruled format traditional in NASA reports, and for typesetting difficult mathematical expressions. Each macro is described and numerous examples are included. Definitions of the LARCMACS macros are also included

A Strategy for Electronic Dissemination of NASA Langley Technical Publications

To demonstrate NASA Langley Research Center\u27s relevance and to transfer technology to external customers in a timely and efficient manner, Langley has formed a working group to study and recommend a course of action for the electronic dissemination of technical reports (EDTR). The working group identified electronic report requirements (e.g., accessibility, file format, search requirements) of customers in U.S. industry through numerous site visits and personal contacts. Internal surveys were also used to determine commonalities in document preparation methods. From these surveys, a set of requirements for an electronic dissemination system was developed. Two candidate systems were identified and evaluated against the set of requirements: the Full-Text Electronic Documents System (FEDS), which is a full-text retrieval system based on the commercial document management package Interleaf, and the Langley Technical Report Server (LTRS), which is a Langley-developed system based on the publicly available World Wide Web (WWW) software system. Factors that led to the selection of LTRS as the vehicle for electronic dissemination included searching and viewing capability, current system operability, and client software availability for multiple platforms at no cost to industry. This report includes the survey results, evaluations, a description of the LTRS architecture, recommended policy statement, and suggestions for future implementations

Impact of Opioid-Free Anesthesia Versus Opioid-Based Anesthesia on Time to Extubation: A Scoping Review

Purpose/Background Opioids during surgery have been clinically proven to lengthen the time between intubation and post-op extubation. Increased time to extubation is associated with negative patient outcomes. This scoping review aims to evaluate the use of ketamine with opioid free analgesia (OFA) versus traditional opioid usage and its outcomes on extubation times. Methods From September 2021 to November 2021, we conducted a literature search using the University of Tennessee Health Science Center’s (UTHSC) online library. Through the PubMed, CINAHL, Medline, and Cochrane databases, we identified seventy-one articles that matched our criteria. Of those articles, we selected twenty-five to undergo rapid critical appraisal (RCA). We then chose ten articles that were critically appraised and were from peer-reviewed sources. Finally, we constructed an outcome synthesis table and level of evidence table to synthesize the results of those ten articles. Results Ten articles were chosen for this scoping review. Nine articles show that the use of ketamine decreases the time to extubation, with five proving to be statistically significant. Four articles demonstrated a decrease in ICU length of stay in days with the ketamine-based anesthesia group. Five articles found a significant decrease in postoperative opioid consumption in the ketamine-based anesthesia group. The results demonstrate that there is evidence favoring the use of ketamine and opioid free anesthesia to decrease extubation times, decrease ICU lengths of stay, and decrease postoperative opioid consumption. Implications for Nursing Practice This scoping review has demonstrated that ketamine, when used as a perioperative adjunct for pain control, will reduce opioid usage and times to extubation. Implementation of routine ketamine administration should be considered in populations that may have prolonged intubation times

Grammar, punctuation, and capitalization : a handook for technical writers and editors

buku ini menjelaskan tentang grammar, punctuation and capitalization untuk semua orang yang ingin belajar ahasa inggris