Communication Studies (CMST) 1
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A Guide to Radio Communications Standards for Emergency Responders
A GUIDE TO RADIO COMMUNICATIONS STANDARDS FOR EMERGENCY RESPONDERS Prepared Under United Nations Development Programme (UNDP) and the European Commission Humanitarian Office (ECHO) Through the Disaster Preparedness Programme (DIPECHO) Regional Initiative in Disaster Risk Reduction March, 2010 Maputo - Mozambique GUIDE TO RADIO COMMUNICATIONS STANDARDS FOR EMERGENCY RESPONDERS GUIDE TO RADIO COMMUNICATIONS STANDARDS FOR EMERGENCY RESPONDERS Table of Contents Introductory Remarks and Acknowledgments 5 Communication Operations and Procedures 6 1. Communications in Emergencies ...................................6 The Role of the Radio Telephone Operator (RTO)...........................7 Description of Duties ..............................................................................7 Radio Operator Logs................................................................................9 Radio Logs..................................................................................................9 Programming Radios............................................................................10 Care of Equipment and Operator Maintenance...........................10 Solar Panels..............................................................................................10 Types of Radios.......................................................................................11 The HF Digital E-mail.............................................................................12 Improved Communication Technologies......................................12 -
Further Notes on Why American Sociology Abandoned Mass Communication Research
University of Pennsylvania ScholarlyCommons Departmental Papers (ASC) Annenberg School for Communication 12-2008 Further Notes on Why American Sociology Abandoned Mass Communication Research Jefferson Pooley Muhlenberg College Elihu Katz University of Pennsylvania, [email protected] Follow this and additional works at: https://repository.upenn.edu/asc_papers Part of the Communication Commons Recommended Citation Pooley, J., & Katz, E. (2008). Further Notes on Why American Sociology Abandoned Mass Communication Research. Journal of Communication, 58 (4), 767-786. https://doi.org/10.1111/j.1460-2466.2008.00413.x This paper is posted at ScholarlyCommons. https://repository.upenn.edu/asc_papers/269 For more information, please contact [email protected]. Further Notes on Why American Sociology Abandoned Mass Communication Research Abstract Communication research seems to be flourishing, as vidente in the number of universities offering degrees in communication, number of students enrolled, number of journals, and so on. The field is interdisciplinary and embraces various combinations of former schools of journalism, schools of speech (Midwest for ‘‘rhetoric’’), and programs in sociology and political science. The field is linked to law, to schools of business and health, to cinema studies, and, increasingly, to humanistically oriented programs of so-called cultural studies. All this, in spite of having been prematurely pronounced dead, or bankrupt, by some of its founders. Sociologists once occupied a prominent place in the study of communication— both in pioneering departments of sociology and as founding members of the interdisciplinary teams that constituted departments and schools of communication. In the intervening years, we daresay that media research has attracted rather little attention in mainstream sociology and, as for departments of communication, a generation of scholars brought up on interdisciplinarity has lost touch with the disciplines from which their teachers were recruited. -
Unit – 1 Overview of Optical Fiber Communication
www.getmyuni.com Optical Fiber Communication 10EC72 Unit – 1 Overview of Optical Fiber communication 1. Historical Development Fiber optics deals with study of propagation of light through transparent dielectric waveguides. The fiber optics are used for transmission of data from point to point location. Fiber optic systems currently used most extensively as the transmission line between terrestrial hardwired systems. The carrier frequencies used in conventional systems had the limitations in handling the volume and rate of the data transmission. The greater the carrier frequency larger the available bandwidth and information carrying capacity. First generation The first generation of light wave systems uses GaAs semiconductor laser and operating region was near 0.8 μm. Other specifications of this generation are as under: i) Bit rate : 45 Mb/s ii) Repeater spacing : 10 km Second generation i) Bit rate: 100 Mb/s to 1.7 Gb/s ii) Repeater spacing: 50 km iii) Operation wavelength: 1.3 μm iv) Semiconductor: In GaAsP Third generation i) Bit rate : 10 Gb/s ii) Repeater spacing: 100 km iii) Operating wavelength: 1.55 μm Fourth generation Fourth generation uses WDM technique. i) Bit rate: 10 Tb/s ii) Repeater spacing: > 10,000 km Iii) Operating wavelength: 1.45 to 1.62 μm Page 5 www.getmyuni.com Optical Fiber Communication 10EC72 Fifth generation Fifth generation uses Roman amplification technique and optical solitiors. i) Bit rate: 40 - 160 Gb/s ii) Repeater spacing: 24000 km - 35000 km iii) Operating wavelength: 1.53 to 1.57 μm Need of fiber optic communication Fiber optic communication system has emerged as most important communication system. -
Communication Studies (COMM) 1 Communication Studies (COMM)
Communication Studies (COMM) 1 Communication Studies (COMM) Search COMM Courses using FocusSearch (http:// COMM 1131. Sex, Relationships, and Communication. (4 Hours) catalog.northeastern.edu/class-search/?subject=COMM) Focuses on communication within the context of close relationships. Topics covered include the role of communication in interpersonal COMM 1000. Communication Studies at Northeastern. (1 Hour) attraction, relationship development, relationship maintenance, and Designed to provide a unique opportunity to engage faculty, professional relationship dissolution. Examines how communication impacts staff, and peer mentors in small group discussions. Introduces students relationship quality and commitment. Offers students an opportunity to to the College of Arts, Media and Design. Offers students an opportunity apply what they learn in the course to their personal and professional to learn about the communication studies major and to explore the lives. different areas of emphasis offered by the department. As part of the course, students are expected to prepare a detailed plan of study and are Attribute(s): NUpath Societies/Institutions introduced to the co-op program and meet their academic co-op advisor. COMM 1210. Persuasion and Rhetoric. (4 Hours) Seeks to teach students to be more astute receivers and producers of COMM 1101. Introduction to Communication Studies. (4 Hours) persuasive messages by learning how to dissect them. Examines both Surveys the field of communication studies. Covers major theories classical and contemporary theories of persuasion, after which students and methodological approaches in communication studies and consider “persuasion in action”—how persuasion is used in everyday situates communication within larger social, political, and economic language, nonverbal communication, sales techniques, politics, and institutions. -
COMMUNICATION STUDIES 20223: Communication Theory TR 11:00-12:20 AM, Moudy South 320, Class #70959
This copy of Andrew Ledbetter’s syllabus for Communication Theory is posted on www.afirstlook.com, the resource website for A First Look at Communication Theory, for which he is one of the co-authors. COMMUNICATION STUDIES 20223: Communication Theory TR 11:00-12:20 AM, Moudy South 320, Class #70959 Syllabus Addendum, Fall Semester 2014 Instructor: Dr. Andrew Ledbetter Office: Moudy South 355 Office Phone: 817-257-4524 (terrible way to reach me) E-mail: [email protected] (best way to reach me) Twitter: @dr_ledbetter (also a good way to reach me more publicly) IM screen name (GoogleTalk): DrAndrewLedbetter (this works too) Office Hours: TR 10:00-10:50 AM & 12:30 PM-2:00 PM; W 11:00 AM-12:00 PM (but check with me first); other times by appointment. When possible, please e-mail me in advance of your desired meeting time. Course Text: Em Griffin, Andrew Ledbetter, & Glenn Sparks (2015), A First Look at Communication Theory (9th ed.). New York: McGraw-Hill. Course Description From TCU’s course catalog: Applies communication theory and practice to a broad range of communication phenomena in intrapersonal, interpersonal and public communication settings. You are about to embark on an exciting adventure through the world of communication theory. In some sense, you already inhabit this “world”—you communicate every day, and you may even be very good at it. But, if you’re like me, sometimes you might find yourself wondering: Why did she say that? Why did I say that in response? What there something that I could have said that would have been better? How could I communicate better with my friends? My parents? At school? At work? If you’ve ever asked any of these questions—and it would be hard for me to believe that there is anyone who hasn’t!—then this course is for you! By the end of our time together, I hope you will come to a deeper, fuller understanding of the power and mystery of human communication. -
Critical Communication History
International Journal of Communication 7 (2013), 1912–1919 1932–8036/20130005 Looking Back, Moving Forward: Critical Communication History Editorial Introduction D. TRAVERS SCOTT Clemson University DEVON POWERS Drexel University In May 2012, the Communication History Interest Group sponsored a preconference at the International Communication Association (ICA) gathering in Phoenix, Arizona. That preconference, entitled Historiography as Intervention, was an effort to extend the flourishing interest in the history of our field by bringing together scholars whose work raised provocative questions pertaining to historical methods and subjects. As the preconference’s organizers, we have collected representative essays delivered that day, with a few additions, in an attempt to ensure that the most useful conversations of that session remain lively in its aftermath. In a way, this section presents a record of the preconference’s history, but it also attempts to point to fruitful directions forward for historical research in our field. We believe it is an auspicious and fitting time for this work, especially given that, less than a year after that ICA preconference, Communication History became an official ICA Division. The title of this special section, “Critical Communication History,” is meant to underscore the agency we ascribe to the scholarship featured here. These contributions are bound together by a common drive to use history to re-envision the purpose, scope, and destiny of the history of communication as a subfield of study. Our field has reached a crucial moment of resolution—one we might even consider calling a “historiographic turn.” As such, communication historians have a new, expanded role to play in establishing a shared past that is not only able to stitch the diverse facets of communication more decidedly together with one another, but also elastic enough to accommodate the range of approaches, subject areas, and questions that have made communication such a rich and vital discipline. -
Choosing Between Communication Studies and Film Studies
Choosing Between Communication Studies and Film Studies Many students with an interest in media arts come to UNCW. They often struggle with whether to major in Communication Studies (COM) or Film Studies (FST). This brief position statement is designed to help in that decision. Common Ground Both programs have at least three things in common. First, they share a common set of technologies and software. Both shoot projects in digital video. Both use Adobe Creative Suite for manipulation of digital images, in particular, Adobe Premiere for video editing. Second, they both address the genre of documentaries. Documentaries blend the interests of both “news” and “narrative” in compelling ways and consequently are of interest to both departments. Finally, both departments are “studies” departments: Communication Studies and Film Studies. Those labels indicate that issues such as history, criticism and theories matter and form the context for the study of any particular skills. Neither department is attempting to compete with Full Sail or other technical training institutes. Critical thinking and application of theory to practice are critical to success in FST and COM. Communication Studies The primary purposes for the majority of video projects are to inform and persuade. Creativity and artistry are encouraged within a wide variety of client- centered and audience-centered production genres. With rare exception, projects are approached with the goal of local or regional broadcast. Many projects are service learning oriented such as creating productions for area non-profit organizations. Students will create public service announcements (PSA), news and sports programming, interview and entertainment prog- rams, training videos, short form documentaries and informational and promotional videos. -
Communication Studies Associate in Arts for Transfer
COMMUNICATION STUDIES ASSOCIATE IN ARTS FOR TRANSFER The Communication Studies major analyzes processes of communication, commonly defined as the sharing of symbols over distances in space and time. Hence, communication studies encompasses a wide range of topics and contexts ranging from face-to-face conversation to public speeches to mass media outlets such as television broadcasting and film studies. Communication Studies, as a discipline, is also interested in how audiences interpret information from the political, cultural, economic, and social dimensions of speech and language. There are many areas of specialization offered within the Communication Studies majors including Advertising, Public Relations, Journalism, Digital Media, Organizational Communication, Intercultural Communication, Interpersonal Communication, Rhetoric, and Media Studies. Studying communication will also enhance any career, but a few specific careers include business, public relations, human resources, law [after law school], advertising arts, teaching, social services, human services, and entertainment industries are all suited for graduates with a Communication Studies degree. Finally, students who are interested in the field of Communication Studies but do not wish to complete a Baccalaureate degree in the discipline may pursue a terminal two-year course of study. Such study will prepare them to understand diverse communication messages and practice excellent communication skills in a variety of settings. For more information contact: Dr. Amy Edwards (805) -
AN INTRODUCTION to DGPS DXING V2.3
AN INTRODUCTION TO DGPS DXING: Version 2.3 January 2019 Since this guide first appeared around eighteen years ago, then bearing the title of “ DGPS, QRM OR A NEW FORM OF DX?” it has undergone a number of updates and has been renamed as “ AN INTRODUCTION TO DGPS DXING ”. This has appeared in several versions, with a few minor updates to various listings etc. It is now 2019, and the DGPS DXing hobby has become well established and a regular pastime for many DXers, the article has been updated at regular intervals, but the title remains the same, and hopefully the contents are now more appropriate for DGPS DXers (and newcomers to this mode) in the current period. What is a DGPS Beacon? Differential GPS systems are used to help overcome the limitations in the accuracy of conventional GPS systems. By using a fixed reference point as a comparison and comparing this with positions obtained from a conventional GPS receiver, a more precise and accurate reading can be obtained by the user. A hand-held GPS receiver may be fine if you are on land, but if you're a mariner trying to navigate your way around a rocky Coast in poor weather conditions, an error of 50 feet or more can be life threatening. Of course, that is a greatly simplified summary of what is a complex system, and for most beacon enthusiasts, all you will be aware of is hearing a sound that resembles a RTTY/Navtex signal and appears at various points on the LF Bands band between 283.5 and 325 kHz. -
Know Your Alerts and Warnings
KNOW YOUR ALERTS AND WARNINGS Receiving timely information about weather conditions or other emergency events can make all the difference in knowing when to take action to be safe. Local police and fire departments, emergency managers, the National Weather Service (NWS), the Federal Emergency Management Agency (FEMA), the Federal Communications Commission (FCC), the National Oceanic and Atmospheric Administration (NOAA), and private industry are working together to make sure you can receive alerts and warnings quickly through several different technologies no matter where you are–at home, at school, at work, or in the community. For those with access and functional needs, many messages are TTY/TDD compatible and many devices have accessible accommodations. Review this fact sheet to make sure you will receive critical information as soon as possible so you can take action to be safe. Be sure to share this information with your family, friends, and colleagues. And remember to keep extra batteries for your mobile phone or radio in a safe place or consider purchasing other back-up power supplies such as a car, solar-powered, or hand crank charger. Organized by FEMA, the Integrated Public Alert and Warning System (IPAWS) is the Nation’s alert and warning infrastructure. IPAWS It provides an effective way to alert and warn the public about INTEGRATED emergencies using the Emergency Alert System (EAS), Wireless PUBLIC ALERT AND Emergency Alerts (WEA), NOAA Weather Radio All Hazards, WARNING SYSTEM and other public alerting systems from a single interface. IPAWS is used to send notifications for three alert categories— Presidential, AMBER, and Imminent Threat. -
Communication Studies 1
Communication Studies 1 COMM 1030 Speaking to Lead and Influence — 4 credits COMMUNICATION STUDIES How is writing a speech different from writing a paper? Why does public speaking seem to come naturally to some, but not to others – or does it? Communication skills — speaking, writing and listening — are key to Why are you so nervous? How do gendered norms impact your credibility success in any career. A communication degree from St. Catherine as a female speaker? Undoubtedly, the ability to speak eloquently in a University prepares students for successful careers in fields as diverse as variety of settings is a vital component of contemporary leadership. broadcasting, business, education, government, journalism, law, ministry, This course is designed to introduce students to the skills needed to publishing and teaching. communicate effectively in a variety of public settings – from interview situations and boardroom meetings to public speeches and social The communication studies department helps students develop contexts. The course will focus on the practical application of rhetorical powers of clear explanation and persuasion. This curriculum combines concepts, while maintaining an emphasis on self-empowerment and theoretical analysis, research, ethics, practical application and personal civic engagement. Readings and assignments are designed to foster the assessment. following skills: choosing effective speech topics, writing, outlining, and editing speech text, delivery and eloquence, audience analysis, ethics, Majors language and structure, evaluation and criticism of speech texts. Offered • Communication Studies - BA, BS (http://catalog.stkate.edu/ in the College for Women and the College for Adults. undergraduate/humanities-arts-sciences/communication-studies/ COMM 2000 Foundations in Leadership — 4 credits communication-studies-ba-bs/) Grounded in the St. -
Distributed Algorithm Primitives: Broadcast & Agreement
Fault-Tolerant Computer System Design ECE 60872/CS 590001 Topic 6: Distributed Algorithm Primitives: Broadcast & Agreement Saurabh Bagchi ECE/CS Purdue University ECE 60872/CS 590001 1 Outline Specific issues in design and implementation of networked/distributed systems Broadcast protocols Agreement protocols Commit protocols ECE 60872/CS 590001 2 1 Networked/Distributed Systems Key Questions How do we integrate components (often heterogeneous) with varying fault tolerance characteristics into a coherent high availability networked system? How do you guarantee reliable communication (message delivery)? How do you synchronize actions of dispersed processors and processes? How do you ensure that replicated services with independently executing components have a consistent view of the overall system? How do you contain errors (or achieve fail-silent behavior of components) to prevent error propagation? How do you adapt the system architecture to changes in availability requirements of the application(s)? ECE 60872/CS 590001 3 Failure Classification Necessity to cope with machine (node), process, and network failures A process A process stops A process A process stops prematurely prematurely or responds response and does nothing intermittently incorrectly: is functionally from that point on omits to send/ either output A process correct but Crash receive messages or the state behaves untimely randomly or Omission transition is incorrect arbitrarily Timing Incorrect Computation Byzantine (malicious) ECE 60872/CS 590001 4 2 What Do