...Strategy | Description | Informal Assessment | Differentiation/ Extension | Provide examples and non-examples | Use the word in an example relevant to students. Providing non-examples requires students to evaluate a word's attributes. | Students provide their own examples and explain why something is not an example. | This can be done orally or in writing, so to differentiate, some students may do the opposite of what the task requires if it helps them. | Writing in context | 1. Students construct sentences of their own making, confirming their understanding of a new word. | Students write their own sentences on the board in a relay fashion after consulting in small groups. | Students may use more than one new word in each sentence to show connections between words. | Word Sorting | Students use a list of words from in class reading and sort them into categories such as parts of speech, titles, or animals. | The teacher can ask students to orally list all the words within one or more of the categories. | Students draw a picture to represent each category of words. | List- Group- Label | Students list all the words related to a specific concept. Then the words are grouped by commonalities. Then each group is labeled. | Students share their lists with the class and add unfamiliar words from other groups. | Create a visual Semantic Map of the words on butcher paper and post on the wall for reference. | Analogies | Students identify similarities and differences between...
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.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 1 1 3 4 4 6 6 7 7 7 I Data Structures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . reverse order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 9 9 10 10 11 12 13 13 15 15 16 17 19 20 21 22 24 24 25 26 26 2 Linked Lists 2.1 Singly Linked List . . . . . 2.1.1...
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...linux server enter the following in the command line: root@servername: cd /opt root@servername: ls -la 1) Write what files exist in your directory. root@servername: touch sysinfo root@servername: ls -la 2) Write what files exist in your directory. 3) What are the permissions on the file you have just created? root@servername: chmod 755 sysinfo root@servername: ls -la 4) What are the permissions on the file you have just created? 5) What have you just done? Practical Mysystem root@servername: vi mysystem Now to enter into insert mode (edit mode) hit [i] to exit back into command mode hit [Esc] Now while you are in INSERT MODE type the following, be careful of all characters and typos. #!/bin/bash clear printf "This is information provided by mysystem.sh. Program starts now.\n" printf "Hello, $USER.\n\n" printf "Today's date is `date`, this is week `date +"%V"`.\n\n" printf "These users are currently connected:\n" w | cut -d " " -f 1 - | grep -v USER | sort -u printf "\n" printf "This is `uname -s` running on a `uname -m` processor.\n\n" printf "This is the uptime information:\n" uptime printf "\n" printf "That's all folks!\n" To end and save the file enter the following: [Esc] [:] You will exit Insert Mode and enter into Command Mode then save and exit vi: wq [Enter] Now run the script. root@servername: chmod 755 mysystem root@servername: ./mysystem Print a screen shot of the results. sysinfo root@servername: vi sysinfo Now to enter into insert mode (edit...
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...Schema Design Component Parts and Roles ................................................................. 6 4 OTA XML Schema Design Guidelines .................................................................................. 7 4.1 Tag Naming Conventions .............................................................................................. 7 4.1.1 Mixed Case ................................................................................................................ 7 4.1.2 Underscore................................................................................................................. 7 4.1.3 Acronyms................................................................................................................... 7 4.1.4 Word Abbreviations................................................................................................... 7 4.1.5 Tag Length................................................................................................................. 8 4.1.6 Complex Type Tag Names ........................................................................................ 8 4.1.7 Simple Type Tag Names 1...
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...focal problem here? I. e. what bottom line result is senior mgmt looking for? 2. Problem Analysis – --Use theory to analyze the case vs. just citing a laundry list of problems. --Hint: Given we are using the material covered in this week’s class, your theoretical problem analysis should focus on an analysis of IBM PC’s external environment.) 3. Bulleted List of Root Causes that you will solve for. -- It is critical that the root causes listed in this section are those that were identified in your problem analysis. In other words, new issues should not surface in this section! --A bullet-point list is adequate here. These root causes are what you will solve for when generating your alternative solutions. 4. Generation and Evaluation of Alternatives --Look carefully at the root causes, with these in mind, generate two alternative solutions to the case. --Each alternative should provide a complete solution to the case. 5. Evaluation of Alternatives -- Evaluate how well each alternative addresses each of the root causes. 6. Recommendation -- Select the alternative that, in your opinion, provides the best solution to the root causes and the focal problem. Give your rationale for your selection. *Remember: For the IBM case you are to use the theory covered in this week’s reading to analyze the case...
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...Chapter 2 Algorithms and Programming Languages 1 Algorithms • the central concept underlying all computation is that of the algorithm – an algorithm is a step-by-step sequence of instructions for carrying out some task • programming can be viewed as the process of designing and implementing algorithms that a computer can carry out – a programmer’s job is to: • create an algorithm for accomplishing a given objective, then • translate the individual steps of the algorithm into a programming language that the computer can understand 2 Algorithms in the Real World • the use of algorithms is not limited to the domain of computing – e.g., recipes for baking cookies – e.g., directions to your house • there are many unfamiliar tasks in life that we could not complete without the aid of instructions – in order for an algorithm to be effective, it must be stated in a manner that its intended executor can understand • a recipe written for a master chef will look different than a recipe written for a college student – as you have already experienced, computers are more demanding with regard to algorithm specifics than any human could be 3 Designing & Analyzing Algorithms • 4 steps to solving problems (George Polya) 1. understand the problem 2. devise a plan 3. carry out your plan 4. examine the solution EXAMPLE: finding the oldest person in a room full of people Understanding the problem initial condition, goal and assumptions – room full of people – identify...
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...Session 4 Discussion Questions Use the concepts covered in this week’s reading to analyze the IBM video case, generate and evaluate alternative solutions, and render a recommendation. Your analysis should focus on IBM’s PC Business after it was split off as an independent business unit. Your analysis should have the following parts: 1. Problem Statement: What is the focal problem here? In other words, what bottom-line result was senior management looking for and didn't get? - Provide a clear, succinct statement of the problem - Identify a specific focus or goal - Make sure your problem statement is understood by all team members IBM’s old ways didn’t work in the new game that was driven by technological advances and progress. IBM didn’t change its traditions and bureaucratic culture. IBM drove away many great, talented employees who were frustrated with top management’s serious mistakes and slow decision making. IBM’s Personal Computer market shares dropped from 50% to less than 10% in a decade. This was due to senior management’s technical ignorance, inattention, arrogance and detrimental decision making mistakes. IBM had desirable products but their slow, bureaucratic decision making and refusal to change and adjusting to a dynamic market place resulted in lost sales/customers. IBM Personal Computer division, once brought inside the company, was crushed by the old ‘mainframe’ mentality of corporate hierarchy that wanted to hold on to IBM’s traditional business ...
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...Unit 2 Lab Procedure ***IMPORTANT: Read the lab procedure completely before beginning. Reading for Next Week Chapter 11 and 12 in Practical Guide to Red Hat Linux Exercise 1: Virtual Library research Search and explore the ITT Tech Virtual Library for resources on bash. Use the following keywords and phrases to help you locate appropriate resources: * bash scripts * bash history * the bourne shell * bourne again shell * commands in Linux Required Resources Access to the Internet Access to ITT Tech Virtual Library Submission Requirements * Students bring to class the following: * one printed copy of one pertinent resource found through the ITT Tech Virtual Library * one printed copy of one pertinent resource found through the Internet * Students should be prepared to share and discuss one or two critical points from each resource with classmates. * After small group discussion, students will hand in the printed copies of resources for a pass/fail grade. (print an extra copy for yourself to take notes on and keep.) The resources must pertain to the given topic to receive a passing grade. * Note: If the resource shared is a full website or tutorial, you can just print the lead page that gives key information about the content of the resource. (cont’d) Exercise 2: Accessing the man Pages 1. Start the primary system and log in as the regular none-privilege user 2. Read...
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...of the OS as they relate to the kernel and the shell. It will List the 5 most common distributions. It will also describe how to perform at least 20 commands using a shell. Linux OS In the Linux OS, the heart is the kernel. The kernel is at the core of everything the computer is able to do. Surrounding the kernel is the shell. The shell talks directly with the kernel giving commands on what to do and when. According to www.pcworld.com (2013) the five most common distributions of the Linux kernel are, Linux Mint, Ubuntu, Fedora, openSUSE, and Debain. When using Linux Mint, two of the shells available for use are bash and GNOME. The following is a listing of commands and functions for use in the bash shell. Commands: cd -> Used to navigate the directories. You can move to any location by path. 1. cd This will move you back to your home, same as cd ~ 2. cd .. This will take you back exactly one directory. Starting in /home/justin/Desktop, cd .. will put me into /home/justin. This can be expanded upon, cd ../../ from the Desktop location instead will move me 2 back, from my Desktop to /home. 3. cd foldername/ This will move you forward to the given folder in your current folder. Take note of the missing prefix / it is an important omission. if I am in /home/justin and I want to get to Desktop, I must type cd Desktop/ without the / before Desktop. Typing / before it places us in the root of file system, which is incorrect. 4. cd /some/other/path...
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...************************************** * A BEGINNERS GUIDE TO: * * H A C K I N G * * * * U N I X * * * * BY JESTER SLUGGO * * (NOTE: THIS IS WRITTEN IN 40 COL.) * * WRITTEN 10/08/85 * ************************************** IN THE FOLLOWING FILE, ALL REFERENCES MADE TO THE NAME UNIX, MAY ALSO BE SUBSTITUTED TO THE XENIX OPERATING SYSTEM. BRIEF HISTORY: BACK IN THE EARLY SIXTIES, DURING THE DEVELOPMENT OF THIRD GENERATION COMPUTERS AT MIT, A GROUP OF PROGRAMMERS STUDYING THE POTENTIAL OF COMPUTERS, DISCOVERED THEIR ABILITY OF PERFORMING TWO OR MORE TASKS SIMULTANEOUSLY. BELL LABS, TAKING NOTICE OF THIS DISCOVERY, PROVIDED FUNDS FOR THEIR DEVELOPMENTAL SCIENTISTS TO INVESTIGATE INTO THIS NEW FRONTIER. AFTER ABOUT 2 YEARS OF DEVELOPMENTAL RESEARCH, THEY PRODUCED AN OPERATING SYSTEM THEY CANLMD "UNIX". SIXTIES TO CURRENT: DURING THIS TIME BELL SYSTEMS INSTALLED THE UNIX SYSTEM TO PROVIDE THEIR COMPUTER OPERATORS WITH THE ABILITY TO MULTITASK SO THAT THEY COULD BECOME MORE PRODUCTIVE, AND EFFICIENT. ONE OF THE SYSTEMS THEY PUT ON THE UNIX SYSTEM WAS CALLED "ELMOS". THROUGH ELMOS MANY TASKS (I.E. BILLING,AND INSTALLATION RECORDS) COULD BE DONE BY MANY PEOPLE USING THE SAME MAINFRAME. NOTE: COSMOS IS ACCESSED THROUGH THE ELMOS SYSTEM. CURRENT: TODAY, WITH THE DEVELOPMENT...
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...An Introduction to the Linux Command Shell For Beginners Presented by: Victor Gedris In Co-Operation With: The Ottawa Canada Linux Users Group and ExitCertified Copyright and Redistribution This manual was written with the intention of being a helpful guide to Linux users who are trying to become familiar with the Bash shell and basic Linux commands. To make this manual useful to the widest range of people, I decided to release it under a free documentation license, with the hopes that people benefit from it by updating it and re-distributing modified copies. You have permission to modify and distribute this document, as specified under the terms of the GNU Free Documentation License. Comments and suggestions for improvement may be directed to: vic@gedris.org. This document was created using an Open Source office application called Open Office. The file format is non-proprietary, and the document is also published in various other formats online. Updated copies will be available on Vic Gedris' web site [http://vic.dyndns.org/]. For more information on Open Office, please visit http://www.openoffice.org/. Copyright © 2003 Victor Gedris. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is available from the...
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...A Practical Guide to Fedora™ and Red Hat® Enterprise Linux®, Sixth Edition Lab Manual Mark G. Sobell Upper Saddle River, NJ • Boston • Indianapolis • San Francisco New York • Toronto • Montreal • London • Munich • Paris • Madrid Capetown • Sydney • Tokyo • Singapore • Mexico City Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and the publisher was aware of a trademark claim, the designations have been printed with initial capital letters or in all capitals. The author and publisher have taken care in the preparation of this book, but make no expressed or implied warranty of any kind and assume no responsibility for errors or omissions. No liability is assumed for incidental or consequential damages in connection with or arising out of the use of the information or programs contained herein. The publisher offers excellent discounts on this book when ordered in quantity for bulk purchases or special sales, which may include electronic versions and/or custom covers and content particular to your business, training goals, marketing focus, and branding interests. For more information, please contact: U.S. Corporate and Government Sales (800) 382-3419 corpsales@pearsontechgroup.com For sales outside the United States, please contact: International Sales international@pearson.com Visit us on the Web: informit.com/ph Copyright © 2012 Mark G. Sobell All rights reserved...
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...hardware structures. DISCUSSION: The Device Manager (see Figure 1.1) is a system software that comes with MS Windows 7 operating system. It is a powerful tool that lets you inspect, manage, and troubleshoot drivers for the hardware already installed in a computer. Figure 1.1 Device Manager EQUIPMENTS: One (1) Set Desktop Computer with MS Windows 7 operating system installed PROCEDURE: 1. Boot the computer using MS Windows 7 operating system. 2. Choose Start>Control Panel>System and Maintenance>System>Device Manager. - or - Choose Start, type “device manager” in the Search box, and then press Enter. 3. Expand the “Display adapters” category by clicking its corresponding plus (+) symbol. 4. List down below all installed devices under Display adapters. Display adapter devices: a. AMD Radeon HD 7640G 5. Show the device’s properties of first listed device by right-clicking its device name and then clicking“Properties” on the active menu (see Figure 1.2). Figure 1.2 Device Properties 6. On the Properties dialog box, click each of the following tabs: General, Details, Driver and Resources. Write the description below of each tab relating to that device. General: AMD Radeon HD 7640G Device type: Display Adapters Manufacturer: Advanced Micro Devices, Inc. Location: PCI bus 0, device 1, function 0 Details: AMD...
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...email when the requested item is ready for you to pick up. Please check the email account provided to you by the College regularly; address of this email account is shown at myRecord (see “myRecord” below). • You may cancel your hold after logging in myRecord. Subject • The library uses standard subject headings as established by the Library of Congress. e.g. Environmental management -- Standards Keyword • Key in a distinctive word or phrase from the author, title or subject field, or from the table of content. e.g. computer aided design • To search by fields, select a field from the drop down list. • To search for topics that have two or more concepts, select AND from the drop down list, or type AND between them. e.g. computer aided design and fashion • To look for items with terms that are related, select OR from the drop down list, or type OR between the terms. e.g. (computer aided design or cad) and fashion • To exclude unwanted word, select AND NOT from the drop down list, or type AND NOT before it. e.g. amazon and not river • To find all words that begin with...
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...A Practical Guide to Linux Commands, Editors, and Shell Programming SECOND EDITION ® Mark G. Sobell Upper Saddle River, NJ • Boston • Indianapolis • San Francisco New York • Toronto • Montreal • London • Munich • Paris • Madrid Capetown • Sydney • Tokyo • Singapore • Mexico City Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and the publisher was aware of a trademark claim, the designations have been printed with initial capital letters or in all capitals. The author and publisher have taken care in the preparation of this book, but make no expressed or implied warranty of any kind and assume no responsibility for errors or omissions. No liability is assumed for incidental or consequential damages in connection with or arising out of the use of the information or programs contained herein. The publisher offers excellent discounts on this book when ordered in quantity for bulk purchases or special sales, which may include electronic versions and/or custom covers and content particular to your business, training goals, marketing focus, and branding interests. For more information, please contact: U.S. Corporate and Government Sales (800) 382-3419 corpsales@pearsontechgroup.com For sales outside the United States, please contact: International Sales international@pearson.com Visit us on the Web: informit.com/ph Library of Congress Cataloging-in-Publication...
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