Start Start Input Dean user,pass Input Dean user,pass Output Dean,Professor Output Dean,Professor Input Server LogIn Input Server LogIn Ctr=0 Ctr=0 Initialize Initialize C C B B Ctr=1 Ctr=1 “Your user & pass is incorrect. Pls. Re-enter” “Your user & pass is incorrect. Pls. Re-enter” Y Y N N A A Create Account, Teacher’s Info., Subject Info., Schedule Info. Create Account, Teacher’s Info., Subject Info., Schedule Info. If user & pass is incorrect
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PIC 10A Lecture 1: Hello World! The Very Basics What is a computer? • Seriously? What is a computer program? • Series of commands that the computer interprets and executes. • For a program to accomplish a task the commands must be put together in a meaningful way. What are the ingredients of a program that does something? • The program must be written in a programming language that the computer can understand. There are several languages: Pascal, Fortran, Basic, C, C++, Java
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of a larger data set. On the other hand, statistics can be described as how data is studied, analyzed, and organized. According to Robert Stine and Dean Foster, “A statistic is a property of data, be it a number such as an average or a graph that displays information. Statistics—the discipline—is the science and art of extracting answers from data” (Stine & Foster, 2014, ch. 1). There are two different types, along with four different levels, of statistics. Categorical and numerical data are the two
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combination homegrown Computer Corp. accounting system.Rite Aide challenged by the complication and lack of standard interfaces the finance and accounting functions support throughout the organization. Data is not formats or transported in standard border or structure. Manual work is required to fit data within budget codes and corporate formatting standards. This manual system is error prone and open for possible scam and abuse. Hardware, software, support and maintenance costs grow each year with
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valuation/allocation audit objectives and the accuracy objective 3. Data Validation Controls * Input validation controls are intended to detect transcription errors in transaction data before they are processed. Validation procedures are most effective when they are performed as close to the source of transaction as possible. a. Missing Data Check – are used to examine the contents of a field for the presence of blank data or spaces (missing product numbers, missing customer accounts numbers
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interpreting data to help in making more actual conclusions. There are two different kinds of statistics they are inferential statistics and descriptive statistics. Inferential statistics is sometimes referred to as statistical inference; inferential statistics is used to estimate a property of a population on the basis of a sample. Descriptive statistics uses mathematical and graphical approaches to look for configurations in a data set, to summarize the information exposed in a data set, and to
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enterprise is information. Huge amounts of raw data are produced during every operational transaction in the company. Processing raw data into valuable information allows an enterprise to take more accurate decisions into action. Information technologies give support in big business systems like (ERP) Enterprise Resource Planning, utilized in recognizing, extracting and analyzing business data, such as, sales revenue by product and/or department. Measuring data is difficult, and companies have to have
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CHAPTER 3 Methodology A.Research Design: In order to gather the necessary data, the researchers used descriptive method. It includes techniques that are used to summarize and describe numerical data for the purpose of easier interpretation . A survey was administered to 38 students from the Philippine Women's College of Davao , Grade 10 Probity. It is an important tool for collecting and analyzing information from selected individuals. B. Research Instrument The researchers designed a questionnaire
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costs, including direct/indirect, tangible/intangible, programmatic, opportunity, etc -Valuation of benefits and costs -Discounting -Consideration of equity -Data Collection -Decision Criteria -Reliability & Validity -Scope & Limitations -Summary Chapter IV: Data Analysis – -Introduction -Description of Data Sources -Data Analysis & Synthesis -Summary of Analytical
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Analysis of data Qualitative data Data is a subjective description in words which varies depending on who is recording it (it is open to interpretation) such as a description of housing quality * In its simplest form this could be an analysis of some graphs. This is quick, visual and shows the obvious anomalies. * One of the simplest approaches to qualitative analysis is to see if two variables are related by using a scatter graph. A line of best fit will show the correlation between the
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