Ict unit 3c introduction to databases pdf

Information and communication technologies icts systems now dominate our everyday lives. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. You will also look at how ict systems convey, store and manipulate data, and how they process data. Figure 1 and the detailed ict cft tables in the current document show how. Please continue to improve it and thanks for the great work so. Examples are text, number, memo, datetime and identified in databases.

You will be introduced to computer input and output devices. A database system provides a data definition language to specify the database schema and a data. The aim is to provide highquality learning and teaching and equip young people for the knowledge society. Introduction to ict and learning enormous investments are being made in computers and internet connectivity for schools.

Introduction information and communications technology forms part of the core curriculum for all leaving certificate applied students. Introduction to information and communication technologies page 1 of 8 teachers guide module 1. There are a number of different terms that are used when talking about databases. Increasingly these activities also involve collaboration and communication. Information and communication technology ict standards. There is a significant relationship between years of experience and ict skills proficiency of library professionals. We will discuss the benefits of using relational databases and how tables can be joined together to make entering and updating data more efficient. Technical vocabulary database field record file sort classify order bar. The introduction of smart metering and availability of bidirectional.

Databases are very widely used today by businesses and noncommercial organisations. You will then prac tice data entry into the computer. This is a unit devised for alevel computing to teach all the concepts required for a level computing. Applications of ict in libraries wikibooks, open books. Ict covers any product that will store, retrieve, manipulate, transmit or receive information electronically in a digital form.

This unit draws your attention to the important role that information and communication technology ict plays in our daily lives and describes the emergence of this revolution in the latter part of the 20 th century. The book, computer fundamentals and ict, covers two fundamental issues. This book is designed for use by prek12 preservice and inservice teachers, and by teachers of these teachers. Concepts of information and communication technology ict. Introduction to database systems module 1, lecture 1. Basic concepts of information and communication technology ict handbook link module 2. This was the vaultmans own ict policy and scheme of work before he gave up being an ict co. This unit builds on unit 4d collecting and presenting information. A good way to think about ict is to consider all uses of digital technology that exist to help individuals, businesses and organisations use information. Introduction to information and communication technologies introductory note this is module 1 of the ict for library and information professionals.

A3 ict posters x3 joanne nalton doc zip keyboard assessment roz meredith introduction to the smartboard and smartnotebook kim pitchford parts of a computer 2019 ben thornbury parts of a computer jo matthews page 1 pdf page 2 pdf. For example, personal computers, digital television, email, robots. Information in computerbased filing systems is stored in data files. Introduction to information and communication technology unit 1 introduction to information and communication technology ict evolution of communication communication has improved and evolved to facilitate our daily activities. We will discuss terminologies words associated with databases and also the different ways in which they are structured you will also take a look at the different ways in which databases organise data to make it easier to search through. Teach ers chapter i introduction purpose the ict cft is intended for teacher. Teachict a level computing ocr exam board database. A college will store information about students, tutors abd courses. Introduction to database concepts uppsala university. Researchers use computers to collect and process data. They will use a database to answer simple questions by sorting and finding the top or bottom and searching in a single field. This unit will also give you the background knowledge to follow the rest of the course eed50205 ict in education. Module 1 basic concepts of information and communication technology ict quiz 2 start the quiz related pages.

Using the computer and managing files quiz 1 start the quiz. It is intended to give students the skills and understanding to use computers in both. Ict unit glh max unit uniform mark unit grade unit grade pass at level 1 merit at level 1. Definition of information and communication technology in your first year, you studied the principles of information and communication technology ict. In the example table below there are six columns divided vertically and four rows divided horizontally, each column has a heading, e. Applications of ict in libraries is a featured book on wikibooks because it contains substantial content, it is wellformatted, and the wikibooks community has decided to feature it on the main page or in other places. It is important that you understand these different terms and that you can use them appropriately in your coursework and when answering exam questions.

Implications of the study the study aims to assess the proficiency of ict skills of library professionals at universities in karachi, pakistan. You will see examples of databases and understand their purpose. Mauritius, stand out for actually having relatively more rural than urban households with internet. Teachers will find the various ict tools useful in their teaching practice, both for whole class instruction and for the design of curriculum units that contain varied approaches to. This free course, introducing ict systems, will explain what constitutes such a system and how ict systems work. The ontario curriculum grades 10 to 12 computer studies. Itu world telecommunicationict indicators database. A retail company will use a database to store information about staff, customers, orders and sales. Education policymakers widely accept that improved access to information and communication technology ict in education can help individuals to compete in a global economy by creating a skilled work force and facilitating social mobility. We will find out that collecting and storing information in an organised way helps them find record cards. Unesco ict competency framework for teachers unesco.

Assuming that each unit of two types of foods contain a 11, a 12, a 21 and a 22 units in both. Children will apply what they have learnt in this unit when using ict to handle and present information in geography, science, design and technology, and history. R004 handling data using databases ums 60 54 48 42 36 30 24 18 0. Information and communication technology ict developments, utilization and challenges in icmi history. This section is dedicated to teacher and student revision resources for the ocr as a2 and aqa asa2 ict specification. Ict child speak level descriptions vicky frampton doc. This section focuses on different types of databases, in particular, flatfile and relational databases. The information and communication technology curriculum senior secondary hereafter known as ict curriculum is built upon the s45 computer and information technology curriculum introduced in 2003, which has already incorporated ideas about how to prepare students for a new senior secondary education. Revision resources include exam question practice and coursework guides. Such activities include gathering, processing, storing and presenting data.

We will learn that information on record cards is divided into fields and that adding records to files. In the 21st century, everything related to communication utilizes technology to. The relational model of data is the most widely used model today. John daly, in a series of articles,4 discusses point by point how ict can work to meet the eight goals identified with the 18 targets set by the mdgs. A datum a unit of data is a symbol or a set of symbols which is used to represent something. This activity is for use with the qca ict scheme of work unit 3c databases and is based on a worksheet which can be found here in pdf. Qca end of unit evaluation sheets mandy smith all word documents. Unit 3c introduction to databases where the unit fits in this unit assumes that children can. A schema is a description of a particular collection of data, using the a given data model.

The first thing that you need to be able to do is explain what is meant by the term, database. This is because c3 is the only company for which there is a row with boston and new. Databasessummarised notes databases store data in tables, a single database file can store many tables, queries and reports. Field database component used to organize information by data type. Ramakrishnan 5 data models a data model is a collection of concepts for describing data. World telecommunicationict development report 2010 itu. The term information and communication technology ict is used widely throughout this preamble and the proposed rule. Introduction to computer studies, grade 10, open ics2o. Ict is the technology required for information processing, in particular, the use of electronic computers, communication devices and software applications to convert, store, protect, process, transmit and retrieve information from. Unless otherwise noted, it is intended to broadly encompass electronic and information technology covered by section 508, as well as telecommunications products, interconnected voice over internet protocol voip. Youth and information and communication technologies ictworld youth report, 2003311 introduction. Students use computers as reference tools for looking information in the internet.

Short revision notes on cambridge al level applied ict. A file is a collection of related records related records means that each record in a file will contain the same sort of information as all the other records. Introduction to databases children learn to collect and store information involving more than two variables. Introduction information and communications technology is the science and skills of all aspects of computing, data storage. Analogous to type information of a variable in a program. Usage of ict in everyday lifeeducation teacher use computers to research for teaching materials, participate in online forum and online conference. It is important to understand not only what databases can do, but also how they are structured. We will then briefly look at the business value of ict in organisations and the basic terminology used in the ict world. Ict in data management free download as powerpoint presentation.