Parents' Guide

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Teachers / Parents Guidance Week 1 Overview of Mission 1 –The Code Breakers In each mission, the children will take on different roles. For this first mission, the children are the Codebreakers. They will explore the idea of codes and how they are used for communicating messages. Morse code was the latest form of sending messages once, just like text is today. Many children are already using a form of code, i.e. LOL, BFF, and emoji in their text messages. The mission requires the children to research online, to find out the type of code used for the message, and how to translate and decipher it into English. Children can start by listening to the audio message or with the printed code message. We would like children to search and find the Morse ‘alphabet’ themselves. However, for those children who may find it difficult or have no or limited access to the internet we have a separate Morse ‘alphabet’ sheet that you can download here. You will need – pencil, paper, computer/tablet/phone for internet access. Online Field Trip More Morse Adventures We have found some extra fun online activities for children to explore. (Click on the images and links) Hello Morse Hello Morse is a PC & APP trainer to make learning Morse code more fun. You will also find some experimental Morse code games to play: https://experiments.withgoogle.com/collection/morse Morse code on BBC Find out more about the history of Morse code. https://www.bbc.co.uk/bitesize/clips/zq4dq6f Go on a Morse code adventure and help solve more mysteries: https://www.bbc.co.uk/cbbc/quizzes/bp-morse-code-adventure Sending a Message Using Sound How Can We Send a Message Using Sound? This is part of Smithsonian Science for the Classroom Series. It contains a teacher’s pack and videos resources. https://ssec.si.edu/sound .

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Alpha • Bravo • Charlie
ALPHA • BRAVO • CHARLIE Inspired by Alpha, Bravo, Charlie (published by Phaidon) these Perfect activity sheets introduce young people to four different nautical codes. There are messages to decode, questions to answer for curious and some fun facts to share with friends and family. 5-7 year olds FLAG IT UP These bright, colorful flags are known as signal flags. There is one flag for each letter of the alphabet. 1. What is the right-hand side of a ship called? Use the flags to decode the answer! 3. Draw and color the flag that represents the first letter of your name. 2. Draw and color flags to spell out this message: SHIP AHOY SH I P AHOY FUN FACT Each flag also has its own To purchase your copy of meaning when it's flown by 2. Alpha, Bravo, Charlie visit phaidon.com/childrens2016 itself. For example, the N flag by STARBOARD 1. itself means "No" or "Negative". Answers: ALPHA OSCAR KILO The Phonetic alphabet matches every letter with a word so that letters can’t be mixed up and sailors don’t get the wrong message. 1. Write in the missing first letters from these words in the Phonetic alphabet. What word have you spelled out? Write it in here: HINT: The word for things that are transported by ship. 2. Can you decode the answer to this question: What types of cargo did Clipper ships carry in the 1800s? 3. Use the Phonetic alphabet to spell out your first name. FUN FACT The Phonetic alphabet’s full name is the GOLD AND WOOL International Radiotelephony Spelling Alphabet.
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UNIT 2 Braille
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Multimedia Data and Its Encoding
Lecture 14 Multimedia Data and Its Encoding M. Adnan Quaium Assistant Professor Department of Electrical and Electronic Engineering Ahsanullah University of Science and Technology Room – 4A07 Email – [email protected] URL- http://adnan.quaium.com/aust/cse4295 CSE 4295 : Multimedia Communication prepared by M. Adnan Quaium 1 Text Encoding The character by character encoding of an alphabet is called encryption. As a rule, this coding must be reversible – the reverse encoding known as decoding or decryption. Examples for a simple encryption are the international phonetic alphabet or Braille script CSE 4295 : Multimedia Communication prepared by M. Adnan Quaium 2 Text Encoding CSE 4295 : Multimedia Communication prepared by M. Adnan Quaium 3 Morse Code Samuel F. B. Morse and Alfred Vail used a form of binary encoding, i.e., all text characters were encoded in a series of two basic characters. The two basic characters – a dot and a dash – were short and long raised impressions marked on a running paper tape. Word borders are indicated by breaks. CSE 4295 : Multimedia Communication prepared by M. Adnan Quaium 4 Morse Code ● To achieve the most efficient encoding of the transmitted text messages, Morse and Vail implemented their observation that specific letters came up more frequently in the (English) language than others. ● The obvious conclusion was to select a shorter encoding for frequently used characters and a longer one for letters that are used seldom. CSE 4295 : Multimedia Communication prepared by M. Adnan Quaium 5 7 bit ASCII code CSE 4295 : Multimedia Communication prepared by M. Adnan Quaium 6 Unicode Standard ● The Unicode standard assigns a number (code point) and a name to each character, instead of the usual glyph.
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Designing the Haptic Interface for Morse Code Michael Walker University of South Florida, [email protected]
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School 10-31-2016 Designing the Haptic Interface for Morse Code Michael Walker University of South Florida, [email protected] Follow this and additional works at: http://scholarcommons.usf.edu/etd Part of the Art Practice Commons, Communication Commons, and the Neurosciences Commons Scholar Commons Citation Walker, Michael, "Designing the Haptic Interface for Morse Code" (2016). Graduate Theses and Dissertations. http://scholarcommons.usf.edu/etd/6600 This Thesis is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. Designing the Haptic Interface for Morse Code by Michael Walker A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Mechanical Engineering Department of Mechanical Engineering College of Engineering University of South Florida Major Professor: Kyle Reed, Ph.D. Stephanie Carey, Ph.D. Don Dekker, Ph.D. Date of Approval: October 24, 2016 Keywords: Bimanual, Rehabilitation, Pattern, Recognition, Perception Copyright © 2016, Michael Walker ACKNOWLEDGMENTS I would like to thank my thesis advisor, Dr. Kyle Reed, for providing guidance for my first steps in research work and exercising patience and understanding through my difficulties through the process of creating this thesis. I am thankful for my colleagues in REED lab, particularly Benjamin Rigsby and Tyagi Ramakrishnan, for providing helpful insight in the design of my experimental setup. TABLE OF CONTENTS LIST OF TABLES ........................................................................................................................
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Language Reference
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Researchers Take a Closer Look at the Meaning of Emojis. Like 30
City or Zip Marlynn Wei M.D., J.D. Home Find a Therapist Topics Get Help Magazine Tests Experts Urban Survival Researchers take a closer look at the meaning of emojis. Like 30 Posted Oct 26, 2017 SHARE TWEET EMAIL MORE TO GO WITH AFP STORY BY TUPAC POINTU A picture shows emoji characters also known a… AFP | MIGUEL MEDINA A new database introduced in a recent research paper (https://www.ncbi.nlm.nih.gov/pubmed/28736776)connects online dictionaries of emojis with a semantic network to create the first machine-readable emoji inventory EmojiNet (http://emojinet.knoesis.org). (http://emojinet.knoesis.org) In April 2015, Instagram reported that 40 percent of all messages contained an emoji. New emojis are constantly being added. With the rapid expansion and surge of emoji use, how do we know what emojis mean when we send them? And how do we ensure that the person at the other end knows what we mean? It turns out that the meaning of emojis varies a whole lot based on context. Emojis, derived from Japanese “e” for picture and “moji” for character, were first introduced in the late 1990s but did not become Unicode standard until 2009. Emojis are pictures depicting faces, food, sports (https://www.psychologytoday.com/basics/sport-and- competition), animals, and more, such as unicorns, sunrises, or pizza. Apple introduced an emoji keyboard to iOS in 2011 and Android put them on mobile platforms in 2013. Emojis are different from emoticons, which can be constructed from your basic keyboard, like (-:. The digital use of emoticons has been traced back to as early as 1982, though there are earlier reported cases in Morse code telegraphs.
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Morse Code Worksheet
MORSE CODE WORKSHEET Morse Code History: Morse Code is a type of character encoding that transmits telegraphic information using rhythm. Morse Code uses a standardized sequence of short and long elements to represent the letters, numerals, punctuation and special characters of a given message. The short and long elements can be formed by sounds, marks, or pulses, in on off keying and are commonly known as "dots" and "dashes" or "dits" and "dahs". The speed of Morse Code is measured in words per minute (WPM) or characters per minute, while fixed-length data forms of telecommunication transmission are usually measured in baud or bps. Originally created for Samuel F. B. Morse's electric telegraph in the early 1840s, Morse Code was also extensively used for early radio communication beginning in the 1890s. For the first half of the twentieth century, the majority of high-speed international communication was conducted in Morse Code, using telegraph lines, undersea cables, and radio Dùng Morse trong sinh hoạt Phong Trào circuits. However, the variable length of the Morse characters made it hard to adapt to automated circuits, so for most electronic communication it has been - Truyền tin là một trong các môn thích thú nhất trong replaced by machine readable formats, such as Baudot code and ASCII. sinh hoạt đoàn. - Trong sinh hoạt mật mã Morse được dùng liên lạc khi The most popular current use of Morse Code is by amateur radio operators, ở xa tầm tiếng nói, hay mắt nhìn; chẳng hạn khi tập although it is no longer a requirement for amateur licensing in many countries.
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Morse Code Worksheets Morse Code Facts
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Emoji]: Understanding the Effects of a New Language of Self-Expression
V5.05 I Heart [Emoji]: Understanding the Effects of a New Language of Self-expression Diana Duque I Heart [Emoji]: Understanding the Effects of a New Language of Self-expression by Diana Duque In Plato’s dialogue The Phaedrus, the protagonist, Socrates, shares with his in- terlocutor Phaedrus a disdain for the use of letters—predicting begrudgingly that the discovery of the alphabet “will create forgetfulness in the learners’ souls because they will not use their memories; they will trust to the external written characters and not remember of themselves.”1 Could it be that the discovery of, and pervasive use of emoji will also create forgetfulness in the learners of our time? Or could it be that we are at risk of forgetting our native, written tongue altogether, as Karl Marx suggests is the case with newly acquired language? In like manner, a beginner who has learnt a new language always translates it back into his mother tongue, but he has assimilated the spirit of the new language and can freely express himself in it only when he finds his way in it without recalling the old and forgets his native tongue in the use of the new.2 54 Plot(s) It is unlikely that we will abandon modern linguistic and structural forms of writ- ten language altogether, but current trends in communication technology, in- cluding the ubiquity of smartphones, have drastically altered our traditional forms of writing and cultivated a novel and ephemeral form of graphic dialect: emoji. As the language of computers and the interface of smartphone technology has de- veloped, expressive-yet-rudimentary emoticons—a series of printable characters such as :-) —have lost their appeal as they have been superseded by their digital cousin, the emoji.3 As exemplars of the new normal in digital communication, emoji represent a class of covetable widgets we took for granted until realizing modern-day text-based communication lacked something without it.
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Learn Morse Code Activity Sheet Teacher Guide Name: ______Date: ______Student Answers Will Vary
Learn Morse Code Activity Sheet Teacher Guide Name: __________________________ Date: _______________________ Student answers will vary. Suggested responses and ideas to look for are provided. Note: You can print and Learn Morse Code laminate the alphabet 1. Gather your materials to learn Morse code and create a telephone! guide to use again a. Morse code alphabet guides (see attached page), flashlight, two types of string (for example: fishing line, embroidery string, twin, yarn, or hemp, etc.), two listening devices (for example: 2 tin cans, 2 paper cups, or 2 plastic jars), 2 paperclips, optional: hot glue or tape, dark piece of paper. 2. Before you begin, think about ways you communicate with friends who live far away: a. What are three different methods of communication that you use? Look for students to share non-electronic forms of communication, like letters, as well as digital forms like a computer for email, a cell phone to call, text, social media or video/FaceTime with friends, or older technology like a walkie-talkie to talk to a neighbor! b. How do these methods differ? Look for students to make meaningful comparisons. For example, some of these methods require people to move the message (like a letter) and may take longer to get to their destination than electronic messages like those sent by texting, phoning, and email. Some methods also last longer than others. i. Are you able to communicate the same ideas or feelings in each method? Sometimes it's hard to tell how someone is feeling in a text or email, but talking over the phone or video chatting makes it easier to read people's emotions.
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Sending Messages Using Morse Code NATURE Sunday Academy 2012‐2013
Sending Messages Using Morse Code NATURE Sunday Academy 2012‐2013 Project Description: In this lesson we will examine the background and history of Morse code. We will utilize internet websites and computer programs to interpret Morse code. Finally, we will build our own telegraph machines to send messages using Morse code. Project Objectives: The students will learn the basics of Morse code and how it was sent. The students will build a machine that will transmit information to another machine. The students will interpret Morse code both through sound and sight. The students will learn how to encode and decode messages using Morse code. State Standards: 9‐10.1.1 Explain how models can be used to illustrate scientific principles 9‐10.2.2 Use appropriate safety equipment and precautions during investigations 9‐10.6.1 Use appropriate technologies and techniques to solve a problem 9‐10.8.3 Explain how individuals and groups, from different disciplines in and outside of science, contribute to science at different levels of complexity Session Organization: 11:00 – 11:30 Cultural Connection/Brief Introduction 11:30 – 12:00 Background/PowerPoint 12:00 – 12:45 Lunch 12:45 – 1:15 Activity 1 – Code and Decode Messages Using Morse Code 1:15 – 2:00 Activity 2 – Computer Activity with Morse Code 2:00 – 2:30 Activity 3 – Build a Telegraph Circuit 2:30 – 3:00 Activity 4 – Use Telegraph to Send Morse Code Message 1 Applications and Career Paths: An important application is signaling for help using SOS, "∙ ∙ ∙ — — — ∙ ∙ ∙". This can be sent many ways: keying a radio on and off, flashing a mirror, toggling a flashlight, and similar other methods.
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Learn Morse Code Activity Sheet
Learn Morse Code Activity Sheet Name: __________________________ Date: _______________________ Learn Morse Code 1. Gather your materials to learn Morse code and create a telephone! a. Morse code alphabet guides (see attached page), flashlight, two types of string (for example: fishing line, embroidery string, twin, yarn, or hemp, etc.), two listening devices (for example: 2 tin cans, 2 paper cups, or 2 plastic jars), 2 paperclips, optional: hot glue or tape, dark piece of paper. 2. Before you begin, think about the ways you communicate with your friends who live far away: a. What are three different methods of communication that you use? b. How do these methods differ? i. Are you able to communicate the same ideas or feelings in each method? c. How did your grandparents, or great-grandparents, communicate before cell phones? i. What about before computers? before dial-up phones? before mail service? before written language? 3. Read the background information on your sheet to familiarize yourself with the guidelines for Morse code. 1 Sea Earth Atmosphere is a product of the National Oceanic and Atmospheric Administration, the Hawaiʻi Sea Grant College Program, and the Hawaiʻi Institute of Marine Biology © University of Hawai‘i, 2020. This document may be freely reproduced and distributed for non-profit educational purposes. Morse Code Background Information Morse code is a system of communication that uses dots and dashes to relay messages. A dot looks like a period, and a dash is a long horizontal line. A dot is called a dit, and a dash is called a dah. Different combinations of dits and days represent each letter in the english language.
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