Simple Knots Essentials the Ability to Tie Knots Is a Useful Skill
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KNOTS from Combinatorics of Knot Diagrams to Combinatorial Topology Based on Knots
2034-2 Advanced School and Conference on Knot Theory and its Applications to Physics and Biology 11 - 29 May 2009 KNOTS From combinatorics of knot diagrams to combinatorial topology based on knots Jozef H. Przytycki The George Washington University Washington DC USA KNOTS From combinatorics of knot diagrams to combinatorial topology based on knots Warszawa, November 30, 1984 { Bethesda, March 3, 2007 J´ozef H. Przytycki LIST OF CHAPTERS: Chapter I: Preliminaries Chapter II: History of Knot Theory This e-print. Chapter II starts at page 3 Chapter III: Conway type invariants Chapter IV: Goeritz and Seifert matrices Chapter V: Graphs and links e-print: http://arxiv.org/pdf/math.GT/0601227 Chapter VI: Fox n-colorings, Rational moves, Lagrangian tangles and Burnside groups Chapter VII: Symmetries of links Chapter VIII: Different links with the same Jones type polynomials Chapter IX: Skein modules e-print: http://arxiv.org/pdf/math.GT/0602264 2 Chapter X: Khovanov Homology: categori- fication of the Kauffman bracket relation e-print: http://arxiv.org/pdf/math.GT/0512630 Appendix I. Appendix II. Appendix III. Introduction This book is about classical Knot Theory, that is, about the position of a circle (a knot) or of a number of disjoint circles (a link) in the space R3 or in the sphere S3. We also venture into Knot Theory in general 3-dimensional manifolds. The book has its predecessor in Lecture Notes on Knot Theory, which were published in Polish1 in 1995 [P-18]. A rough translation of the Notes (by J.Wi´sniewski) was ready by the summer of 1995. -
Knotmaster Program
Troop 1776 Knotmaster Program Congratulations on embarking on the Troop 1776 Knotmaster Program! The purpose of the Knotmaster Program is to encourage participants to learn to tie a full range of useful and practical knots. By the time you complete the Black level you will have mastered and have at your disposal at least 37 new knots! Goals Of The Knotmaster Program Provide a process and environment to learn knot skills for rank advancement, merit badges and everyday practical situations. Provide opportunities for one-on-one teaching using the E.D.G.E. method. Continually test knotting skills so they are reinforced and improved. Provide opportunities for mastery and advancement with increasingly challenging knot levels. Recognize self-directed effort and achievement and encourage participation. Program Overview Knots are grouped into increasingly challenging levels comprised of 9 knots each. Once a level is completed the participant receives a colored cord to wear on his Knotmaster Carabiner. These colored cords serve to recognize the participant’s achievement, and to identify him as a learning resource for other participants. Upon starting the program the participant receives a basic introduction, along with a practice rope, progress card and knot sheet. The participant may learn knots in any order, and may learn knots from any level at any time. However, he must advance through the levels sequentially. Progress will be tracked on the Knotmaster Progress Card. Participants in the program are known as Knotters. Those who advance to the Black Level are Knotmasters. Troop 1776 - Knotmaster Knot Signoff When a Knotter feels he has mastered a knot sufficiently to be signed off, he can approach any Knotter or Knotmaster who is at least one level higher and ask to be signed off. -
Knotchartsweb.Pdf
International Guild of Knot Tyers Knot Charts Table of Contents Back Mooring Hitch ............................................................................. 3 Back Splice - 3 Strand Rope ................................................................. 4 Basic Picture Frames ............................................................................ 5 Bead Puzzle .......................................................................................... 6 Bottle (or Jar) Sling .............................................................................. 7 Bowlines - Multiple .............................................................................. 8 Carrick Bend & Mat Variations ........................................................... 9 Celtic Knot Design ............................................................................. 10 Chain Splice ........................................................................................ 11 Chinese Lanyard Knot ........................................................................ 12 Circular Mat ........................................................................................ 13 Clove Hitch Variations ....................................................................... 14 Coach Whipping ................................................................................. 15 Common Whipping Variations ........................................................... 16 Connecting Knots ............................................................................... 17 Constrictor -
Real Knots: Knotting, Bends, Hitches and Knotcraft
Real Knots: Knotting, bends, hitches and knotcraft. knot knots knotting tie tying rope yarn hitch hitches bend scout sail climb marlinespike. Standard copyrights and disclaimer. Ropers Knots Page ( ) The knot site on real knots in rope. What are the recent changes of the Roper Site ?? 990825 Breast plates. Some fancy knots. Because you want them so much. The Web Knot index A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Instruction Pages Stoppers Terminal Knots Overhand-knot, (Flemish)eight and more bends To bend two lines together. Reef-Knot, Sheet-Bend, Carrick-Bend, True-Lover's, and more Hitches To tie on an object. Timber Hitch, Constrictor, The Eight, and more.. Single Loops Bowline, Bowstring, and more... The Noose The running bowline, hangman, and more.. Frequently Asked Knots. The monkey fist, Dolly (trucker-hitch). Breast plates. Some Fancy work Links to other knot sites .At the base of realknots Books on Knots on the Web Ashley, Klutz and more Links to pages with links to Roper's pages . For finding people with the same interests.. http://www.realknots.com/knots/index.htm (1 of 3) [9/2/2004 10:23:45 PM] Real Knots: Knotting, bends, hitches and knotcraft. News in the knotting world The newsgroup rec.crafts.knots is on line. And (perhaps also thanks to your support) I am able to join this news group! On Ropers Knot Site If you like it you can subscribe to mail notification on major changes. -
Contents Knot Master
Knot Master Contents Knot Master .......................................................................................................................................................... 1 Introduction .......................................................................................................................................................... 5 Colors of the levels............................................................................................................................................ 5 Rules and Bylaws of the Program ..................................................................................................................... 6 Knot Master Program Troop 29 How to Begin ..................................................................................................................................................... 6 Advancement .................................................................................................................................................... 6 Challenging ....................................................................................................................................................... 6 Testing ............................................................................................................................................................... 8 Practice Rope .................................................................................................................................................... 8 Exemption ........................................................................................................................................................ -
100 Downunder
100 Downunder Activity Pack The 2010 Centenary of the Girl Guides is supported by the Australian Government Office for Women Girl Guides Australia would be pleased to hear from anyone who believes they are copyright holders who have not been acknowledged. The moral rights of the author(s) have been asserted. Girl Guides Australia PO Box 6 Strawberry Hills NSW 2012 www.girlguides.org.au Bounce Books 102 Waiora Road, Rosanna, VIC, 3084 www.bouncebooks.com First published by Bounce Books 2009 Copyright © Girl Guides Australia, 2009 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopy, recording or otherwise without written permission by the copyright holder. Content by Victorian Centenary Committee (Jane Pennington, Deb McLaren, Kathy Cook, Margaret Taylor, Berry McDade, Lena Topp, Clare Searle) Internal design, production and management by Bounce Books Cover concept by Rodeo Printing by BPA Print Group, Australia books that make you bounce www.bouncebooks.com Contents page 1. Organisation of event 2 1.1 Introduction 2 1.2 Delivery 2 1.3 Date 2 1.4 Venue 2 1.5 Time 2 1.6 Program 2 1.7 Registration 2 1.8 What to bring 3 2. Registration Procedure 3 2.1 Pinata 3 2.2 Bags 3 3. Activities 3 3.1 Zone activities 3 3.2 The 100 Challenges 3 3.3 Openig 3 3.4 Closing 4 3.5 Badge 4 4. Zone 1 activities—Heritage Zone 4 4.1 Outdoor skills 4 4.2 Crafts 5 4.3 Games 8 5. -
How to Tie Dangerous Surgical Knots – Easily. Can We Avoid This?
medRxiv preprint doi: https://doi.org/10.1101/2021.04.12.21255295; this version posted April 15, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. All rights reserved. No reuse allowed without permission. How to tie dangerous surgical knots – easily. Can we avoid this? E H Drabble**, S Spanopoulou*, E. Sioka*, E Politaki*, I K Paraskeva*, E Palla*, L Stockley***, D Zacharoulis* (* University of Thessaly, Greece, **Clinical lead BSS course RCS England, Consultant Surgeon, University of Plymouth Hospitals NHS Trust***University of Plymouth, England) (Data statement: 'Technical appendix, statistical code, and dataset available from the Univrersity of Plymouth Data repositry Corresponding author: Eric Drabble, c/o 42 Skylark Rise, Plymouth PL6 7SN, Devon, UK [email protected] +44 7533 186772 Abstract Objective: Secure knots are essential. Previous publications have concentrated on security of different knot types, but could individual technique be important? Determine whether the technique of formation of each layer of a surgical knot is important to the security of the knot formed. Design study: Prospective analysis of technique on knot security Materials and methods: Senior and resident surgeons, and medical students, tied knots with three techniques, using four study materials, 2/0 polyglactin 910 (vicryl), 3/0 polydioxanone (PDS), 4/0 poliglecaprone 25 (monocryl) and 1 nylon (Ethilon); a standard flat reef knot (FRK), knots tied under tension (TK), and knots laid without appropriate hand crossing (NHCK). Each knot technique was performed reproducibly, and security determined by distraction with increasing force, till each material broke, or the knot separated completely. -
How to Tie Dangerous Surgical Knots: Easily
Open access Original research BMJ Surg Interv Health Technologies: first published as 10.1136/bmjsit-2021-000091 on 13 July 2021. Downloaded from How to tie dangerous surgical knots: easily. Can we avoid this? Eric Drabble ,1,2,3 Sofia Spanopoulou,4 Eleni Sioka,5 Ellie Politaki,6 Ismini Paraskeva,7 Effrosyni Palla,8 Lauren Stockley,9 Dimitris Zacharoulis5,7 To cite: Drabble E, ABSTRACT Key messages Spanopoulou S, Sioka E, Objective Secure knots are essential in all areas of et al. How to tie dangerous surgical, medical and veterinary practice. Our hypothesis What is already known about this subject? surgical knots: easily. Can was that technique of formation of each layer of a surgical we avoid this? BMJ Surg The study design was simple, with equal numbers of knot was important to its security. ► Interv Health Technologies knots tied for each technique, and for each material. 2021;3:e000091. doi:10.1136/ Design Equal numbers of knots were tied, by each of bmjsit-2021-000091 three groups, using three techniques, for each of four What are the new findings? suture materials; a standard flat reef knot (FRK), knots ► Only a small number of participants tied knots, lim- Received 13 April 2021 tied under tension (TK) and knots laid without appropriate iting any assessment to the effect of the knot tying Accepted 23 June 2021 hand crossing (NHCK). Each knot technique was performed technique. No inference could be drawn regarding reproducibly, and tested by distraction with increasing the effect of seniority of participant. force, till each material broke or the knot separated completely. -
Knot Master Program” Is Designed to Provide Each Scout an Opportunity to Learn Essential Knots, As Well As the Fun Knots That You Can Use to Amaze Your Friends
KNOT MASTER Knot Master – Troop 270 Table of Contents Introduction ........................................................................................................................................................... 4 Colors of the levels .............................................................................................................................................. 5 Rules and Bylaws of the Program ........................................................................................................................ 5 How to Begin ....................................................................................................................................................... 5 Challenging ......................................................................................................................................................... 5 Testing ................................................................................................................................................................. 6 Practice Rope ....................................................................................................................................................... 6 Exemption ........................................................................................................................................................... 6 Level One – White Seizing ................................................................................................................................... 7 Square Knot -
Knots Training
BRITISH COLUMBIA COUNCIL KNOTS TRAINING AN INSTANT MEETING FOR BROWNIES FROM THE BC CAMPING COMMITTEE Meeting Plan Program Connections 10 min: Gathering: Knots Concentration Key to Brownies: 4. Being a Brownie 5 min: Brownie Opening Key to Camping: 20 min: Learn to Tie / Knot Word Search 5. Sing and Shout 10-15 min: Knot Relay Special Interest Badge 20-25 min: Reef Knot Hat Craft / Knot Practice Kit Key to Active Living: 10-15 min: Friendship Knot Circle Go For It! interest badge if time: Campfire Songs (your choice) Key to the Arts: Super Crafts interest badge 5 min: Brownie Closing (one craft) 90 minute meeting. Approximate activity times shown. Meeting Supplies printed concentration cards cardstock printed with a rhyme and cut 2 pieces of rope per girl, preferable in 2 to size different colours 2 colours of knotting cord optional: string licorice scissors printed word search sheets glue pencils safety pins Brownie ties or knotting cord mini knot reference cards activity cards mini plastic baggies dice © Girl Guides of Canada - Guides du Canada BC Camping Committee (2014) KNOTS TRAINING INSTANT MEETING FOR BROWNIES P a g e 2 Gathering: Knot Concentration Supplies Directions printed concentration 1. For this game, you will need to print two copies of the cards (2 sets per game) cards. 2. Divide the girls into small groups (2 to 6 girls per game). 3. Lay the cards out face down in a pattern, for example, 4 rows of 6 cards (if using 24 cards). 4. Choose one girl to go first. She flips over two cards (one at a time) and identifies the knot on each card. -
Knot Knowledge KNOT KNOWLEDGE PHOTO-ILLUSTRATIONS
Knot Knowledge KNOT KNOWLEDGE PHOTO-ILLUSTRATIONS Twenty-three practical knots are presented with photographs of the steps involved in tying each knot. Every step is also described in text. It is not the function (yet) of Knot Knowledge to teach how to use these knots, so please do not use friction hitches for dangerous activities like climbing rope unless you have been properly trained. Knot Knowledge provides in its lexicon definitions of the few knot tying terms used in the text descriptions. Clicking on a category shows all the knots within that category on one page. Clicking on the name of a knot shows just that knot. ● Single Loop Knots Page (272K) ❍ Bowline ❍ Figure 8 Loop ❍ In Line Figure 8 Loop ❍ Butterfly Knot ● Double Loop Knots Page (297K) ❍ Spanish Bowline ❍ "A Rigid Double Splayed Loop in the Bight" (ABoK #1100) ❍ Triple Crown Knot http://www.iland.net/%7Ejbritton/index.html (1 of 4) [9/2/2004 9:09:38 PM] Knot Knowledge - Single Loop Knots Arrange the rope as shown, with a small loop in the standing part and the end going around the object the loop is to be tied around. Step #2 Insert the end through the loop. http://www.iland.net/%7Ejbritton/KnotPhoto%20SingleLoop%20Knots.html (2 of 19) [9/2/2004 9:09:56 PM] Knot Knowledge - Single Loop Knots Step #3 Pull the end around and behind the standing part. Step #4 Insert the end back through the loop. Finished Bowline - Front View http://www.iland.net/%7Ejbritton/KnotPhoto%20SingleLoop%20Knots.html (3 of 19) [9/2/2004 9:09:56 PM] Knot Knowledge - Single Loop Knots Dress and set the knot. -
Knot Charts Table of Contents
Knot Charts Table of Contents Back Mooring Hitch ............................................................................. 3 Back Splice - 3 Strand Rope ................................................................. 4 Basic Picture Frames ............................................................................ 5 Bead Puzzle .......................................................................................... 6 Bottle (or Jar) Sling .............................................................................. 7 Bowlines - Multiple .............................................................................. 8 Carrick Bend & Mat Variations ........................................................... 9 Celtic Knot Design ............................................................................. 10 Chain Splice ........................................................................................ 11 Chinese Lanyard Knot ........................................................................ 12 Circular Mat ........................................................................................ 13 Clove Hitch Variations ....................................................................... 14 Coach Whipping ................................................................................. 15 Common Whipping Variations ........................................................... 16 Connecting Knots ............................................................................... 17 Constrictor Knot ................................................................................