This essay is an attempt to describe the advantages and disadvantages of using an external and internal evaluator in an evaluation. The author will propose an internal evaluator for a functional literacy program. The structure of the essay will start by defining programme evaluation and the background of evaluation‚ and then give advantages and disadvantages of using external or internal evaluator in an evaluation. This essay will then propose one evaluator for a functional literacy program and
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Comparing Linux Security Applications Introduction The pervasive adoption of the Linux operating system has led to a proliferation of new security tools and applications for ensuring the security of systems and applications. The intent of this analysis is to evaluate chroot jail‚ iptables and SELinux. These three security technologies are evaluated from the standpoint of which organizations were behind their development‚ in addition to an explanation of how each technology changes the Linux operating
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Free software is free to obtain‚ use and change. 2. Why is Linux popular? Why is it popular in academia? Linux is portable‚ is based on standards‚ is written in C‚ has a kernel programming interface‚ can support many users 3. What are multiuser systems? Why are they successful? A multiuser system is a system designed for multiple user input and output. 4. What is the Free Software Foundation/GNU? What is Linux? Which parts of the Linux operating system did each provide? Who else has helped build
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to display the PID numbers of running commands. 4. Assume that the following files are in the working directory:$ 1sintro notesb ref2 sectionl section3 section4bnotesa refl ref3 section2 section4a sentrev. Give commands for each of the following‚ using wildcards to express filenames with as few characters as possible. a. List all files that begin with section. $ ls section* b. List the section1‚ section2‚ and section3 files only. $ ls section[1-3] c. List the intro file only. $ ls i*
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Traditional costing versus Activity-based costing Advantages and disadvantages Costing systems are the programs that supply information about the value of direct labor hours and numbers of units produced. With the help of data such as product cost‚ the managers can generate estimation of cost associated with different activity carried in the organization. The costs systems operate by taking total cost as basic for calculation. Costing is essential for every organization‚ as every manufacturing and
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Final Exam Study Guide Linux 1. Where does Linux temporarily stores programs and data when it does not have enough RAM to hold all the information it is processing? Swap partition 2. Can Linux run on a 32 bit system? What are some of the system platforms that linux can run on? Yes‚ i386/i686 x86_64‚ Mac 3. What is the minimum partition requirements for /root‚ tmp‚ and swap? Root 1GB‚ tmp 500MB‚ swap 2-8 GB 4. What do use if you want to display a text file one screen at a time? Use pagers; less utility
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A case study on Windows XP Windows XP is produced by Microsoft Co. Window-XP is multi-user‚ multi-process‚ and preemptive Multitasking OS‚ 30M lines of source code. It is developed to support multiple platforms and targeted towards enterprise workstations and server market as well as desktops. Window XP is known to be the genie of Microsoft Corporation because it boosted the sell of windows o/s during 90’s. In this document we are going to summarize all
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Windows Vista is a line of graphical operating systems used on personal computers‚ including home and business desktops‚ notebook computers‚ Tablet PCs‚ and media centers. The release of Windows Vista comes more than five years after the introduction of its predecessor‚ Windows XP‚ making it the longest time span between two releases of Microsoft Windows. 4 Distinct Visual Styles Windows Aero Windows Vista’s premier visual style is built on a new desktop composition engine called Desktop Window
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toxicant chemicals‚ whereas eco-friendly cleaning products are usually made with either organic or biodegradable substances. Therefore‚ by using green products than non-green products can benefit not only us‚ but ultimately our environment in various ways. Now‚ let’s think about what is the definition of eco-friendly or green products. Why and how it benefits us? The definition of Eco-friendly is not harmful to the environment and this term commonly refers to products that contribute to green living
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University of Phoenix Material Linux® Directory Log To: David Horvath From: Crystal Jenkins Date: <(02/28/8014)> Directions: As you complete each of the following steps‚ keep track of what occurs at each point‚ including what you type‚ the output given‚ and if you experience any errors. Record the occurrences in the following matrix. 1. Open a terminal. Gain access to terminal from the redhat screen [student@bsit_rh61 ~]$ 2. Create a new group called mygroup. Hint: /usr/sbin/groupadd
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