Software Categories

11.3.1.1 justify the choice of applied software and choice
criteria based on the goals 
11.3.1.2 classify application software

Theory and tasks  "Application software"

Presentation for the lesson  "Software Categories"

Software. Examples and types of software

wikibooks

Operating Systems. Types of operating systems.

11.3.1.3 describe the purpose and main functions of operating systems 
11.3.1.4 compare single-user and multi-user operating systems 
11.3.1.5 compare one-task and multitasking operating systems

Theory and tasks "Operating Systems"

Theory and tasks "Types of operating systems"

Presentation for the lesson "OS. Types of OS"

Lesson on Bilimland "Types of OS"

Test "Operating system"

wikibooks

OS (youtube)

OS - Memory manager (youtube)

OS - Process manager (youtube)

OS - Process manager 2 (youtube)

OS - Device manager 1 (youtube)

OS - Device manager 2 (youtube)

Von Neumann architecture

11.3.2.1 describe the interaction of CPU with peripheral devices

System bus

11.3.2.2 describe the purpose of CPU components,
system bus and main memory
 

Theory and tasks  
"Von Neumann architecture"

Theory and tasks 
"System bus"

Presentation for the lesson "Von Neumann architecture. System bus"

Bonus. Presentation "CPU"

Presentation for the lesson "System bus

Von Neumann architecture and System bus on wikibooks

Computer organisation

System bus design

Main memory

11.3.4.1 explain the differences between RAM and ROM memory 

Theory and tasks  
"RAM vs ROM"

Presentation for the lesson "Main memory"

Handout for student "RAM vs ROM"

Exercise "RAM vs ROM"

How computer memory works (video)

Difference between RAM and ROM memory

RAM

Cache memory. Virtual memory.

11.3.4.3 explain the purpose of cache memory 
11.3.4.2 explain the purpose of virtual memory 

Theory and tasks  
"Cache memory & Virtual memory"

Presentation for the lesson "Cache memory. Virtual memory"

Online board "Cache memory & Virtual memory"

wikibooks (manage memory)

virtual memory on teach-ict.com

Virtual memory (pdf)

Memory managment

Operating system - Memory management

Paging (teach-ict.com)

Paging and segmentation

Paging, segmentation, virtual memory

Boolean logic. Logic gates. Truth tables

11.3.3.3 build truth tables AND, OR, NOT, NAND, NOR, XOR

Theory and tasks  
"Boolean logic. Logic gates. Truth tables"

Build logic curcuit online Logic.ly

Biuld logic curcuit (drawing)

Check yourself "Logic gates & truth tables"

Check yourself "Define result of truth tables"

Boolean algebra

Logic game

"Logic gate"

Video lesson1

Video Lesson2

Video lesson3

Boolean on www.bbc.co.uk

Truth Table Generator

Simplification logic expressions

11.3.3.1 distinguish between laws of Boolean logic 

11.3.3.2 simplify logical expressions using the laws of Boolean logic

Theory and tasks  
"Simplification logic expressions"

Presentation for the lesson "Karnaugh cards"

Wikibooks

Circuit Simplification Examples

Laws of Boolean Algebra

DeMorgan’s Theorems

Boolean Expressions Calculator

Simplification (examples)

Classifications and categories of programming languages

11.5.1.1 distinguish between generations of programming languages

11.5.1.2 classify programming languages into low and high-level

11.5.1.5 analyze advantages and disadvantages of high-level languages

11.5.1.6 analyze advantages and disadvantages of low-level languages

Theory and tasks 
"High and low level PL"

Theory and tasks 
"Generation of PL"

Activity "HLL & LLL" (russian)

Generation of programming languages

High & low level languages (youtube)

LMC simulator

11.5.1.3 analyze a simple program written in the language of assembler 

Theory & tasks
"Programming in Little Man Computer"

LMC online

LMC online 2

Little Man Computer: mini challenge

Memory addressing modes (BEST)

Trace tables

11.5.1.4 use trace tables to find and verify the correctness of an algorithm

Theory & tasks 
"Trace table"

OLD Presentation for the lesson "Trace table"

Create trace table online

Translators

11.5.1.7 analyze advantages and disadvantages of compilers

11.5.1.8 analyze advantages and disadvantages of interpreters

Theory & tasks 
"Translators"

OLD Presentation for the lesson "Translators"

SDLC

11.2.1.1 explain the life cycle stages used in the solving of problems

11.2.1.2 analyse the advantages and disadvantages of cyclical,
waterfall and spiral models

Theory & tasks
"SDLC"

Theory & tasks 
"Models of SDLC"

Test "SDLC"

Test "SDLC models"

Data analysis. 
Compare alternative solutions 

11.2.1.3 describe data collection methods

11.2.1.4 compare different data analysis techniques

11.2.1.5 compare alternative solutions to a problem in order to choose the most effective algorithm

Theory & tasks 
"Data collection methods"

Theory & tasks 
"Alternative solutions"

Your Guide to Qualitative and Quantitative Data Analysis Methods

Practical Project: Analysis

Analysis on wikibooks and wikibooks2

Плохие и хорошие вопросы в интервью (стр. 47)

Data Flow Diagram

11.2.1.6  use data flow diagrams (DFD) to input, process,   
store and output data in computing systems

Theory & tasks 
"DFD. Levels of DFD"

Presentation for the lesson "DFD"

Example "Levels of DFD"

What is Data Flow Diagram?

Что такое DFD?

Flowcharts

11.2.1.7 use flow charts to input, process, store and output data in computing systems

Relational databases

11.4.1.1 describe relational databases and their purpose

11.4.1.2 use the terms attribute, object, index, record, table and tuple to describe databases 

11.4.1.4 define data types when creating a database

11.4.1.3 explain the difference between primary, composite and foreign key

Theory & tasks 

"Relational database"

Theory & tasks 
"Data types of DB MySQL"

Theory & tasks 

"Primary key and Composite key"

Types of relationships

Entity Relationship Diagrams

11.4.1.6 define the connections between tables in database

11.4.1.3 explain the difference between primary composite and foreign key

11.4.1.7 create an entity-relationship (ER) model

Theory & tasks 
"Entity Relationship Diagram (ERD)"

on Wikibooks

Examples of Databases 

Database normalisation

11.4.1.5 define the connections between tables in database(1-3NF)

Theory & tasks 
"Database normalisation"

SQL query language.

DDL & DML.

11.4.2.1 explain the purpose of data dictionary 

11.4.2.2 compare the data definition language (DDL), and the data manipulation language (DML) 

11.4.2.3 describe the basic SQL queries for working with tables in a database: CREATE, ALTER and DROP

Theory & tasks 
"SQL. Data definition language"

Theory & tasks 
"Data dictionary"

Theory & tasks 
"SQL. Data manipulation language"

Presentation for the lesson "DML"

Unit 11.2B: Designing a new system

SMART objectives

"Project work: Design" 

Theory & tasks 
"SMART objectives"

Project work. Designing a new system

11.2.1.6 use data flow diagrams (DFD) to input, process, store and output data in computing systems

Project work. ERD. Data dictionary

11.4.1.4 define data types when creating a database

11.4.1.7 create an entity-relationship (ER) model

Theory & tasks 
"Entity Relationship Diagram (ERD)"

Theory & tasks 
"Data dictionary"

Project work. Flowcharts of processes

11.2.1.7 use flow charts to input, process, store and output data in computing systems

Prototype

11.2.2.4 discuss the advantages and disadvantages of using prototypes when developing solutions

Theory & tasks 
"Prototyping"

Hardware & software requirements

11.2.2.7 define minimum requirements for hardware when implementing solutions

11.3.1.5 justify their choice of applied software and choice criteria based on the goals 

Theory & tasks 
"Hardware & software requirements"

Research

Theory & tasks 
"Intended benefits and Limits of the scope of the solution"

HTML. Structure of html-document

11.5.3.1 create a site using basic HTML tags

Theory & tasks 2021
"Web development. HTML"

Presentation & homework

Online course 

Text for file table.html

Web-page constraction on wikibooks
HTML & CSS on wikibooks

Download Brackets 

HTML. Forms

11.5.3.2 create forms for data entry using HTML tags

Theory & tasks 2021
"Web forms"

CSS. Tags <DIV>, <SPAN>

11.5.3.3 use the CSS stylesheet when creating a site

Presentation for the lesson "CSS"

HTML <div> Tag

HTML <span> Tag

CSS Tutorial

Book CSS

Дизайн интерфейса веб-страниц

Script language (PHP)

11.5.3.8 use script language to provide interactivity
11.5.3.6 use various algorithmic structures in script language

PHP presentation of Group 1

PHP Tutorial

PHP Syntax

PHP Variables

PHP echo & print Statements

PHP IF statement

PHP Loops

Algorithm structures 

Test

1D, 2D Arrays

11.5.2.1 use the technical terms associated with arrays including upper and lower bounds
11.5.2.2 select a suitable data structure for a given task (1D or 2D array)
11.5.2.3 write program code using 1D and 2D arrays

Presentation for the lesson

"1D and 2D Arrays" (previous version)

Binary search

11.5.2.5 write a pseudo-code of binary search for the solution of a specific problem

Flipchart Binary search

Presentation Binary search

Test youself

Big-O notation

Time and space algorithm efficiency 

11.1A

lesson 3-4

Переменные. Константы.

Типы данных.

Variables. Constants.

Data types

Presentation for the lesson

Activity "Match English terms with Russian equivalents"

Activity "Data types"

Test "Constants, variables and data types"

Constants and Variables

Variables on Wikibooks

Data types on Wikibooks

Типы данных в Delphi

Правила хорошего программирования

Советы по стилю кода

Presentation for the lesson

Presentation for the lesson "Random numbers. Subroutines"

Activity "Define terms"

Random number generation (wikibooks)

Subroutines (wikibooks)

Local and global variables (wikibooks)

Presentation for the lesson "Fetch-Execute cycle"

Bonus. Presentation "Fetch-Execute cycle"

Activity "Registers. Terms and definitions"

Video "Fetch-Execute cycle"

Online scheme of work Fetch-Execute cycle

Презентация к уроку "Уровни языков программирования. Трансляторы"

Compilers vs Interpreters – An overview of the differences

Трансляция кода

О компиляторах, интерпретаторах и байт-коде
Video: "Compilers and intepreters"

Presentation for lesson

Test "Sorting"

wikibooks

visualisation sort

Presentation for lesson

Test "Searching"

Linear & binary search

wikibooks

Binary search (khan academy)

Presentation for the lesson "Database"

Presentation for the lesson "Types of Validation in Database"

Activity1 "Recollect (Remember) basic elements of database"

Tasks "Terms & definitions"

Introducing databases (bbc.co.uk)

Databases on wikibooks

Databases (teach-ict.com)

Data types in database

Data Handling: Validation

Практическая работа

Online course SQL: Select

Presentation for the lesson "Representation negative numbers"

Activity "Binary_conversions"

Floating point binary

Floating point numbers on wikibooks

Presentation "Methods of creating web-sites"

Presentation "WYSIWYG Serif Web-plus"

Online task "Web site design. Key words"

Practice "Basic Web Design"

Serif Web-Plus (видео)

Serif Web-plus (tutorial)

WYSIWYG (wikipedia)

WIX.COM (WYSIWIG online)

Popular CMS

Презентация "Создание БД в PHPMyAdmin" (не доработано)

Презентация "Запросы SQL. DDL & DML"

Презентация "Запись данных с формы в таблицу БД"

Презентация "Выбор и вывод записей из таблиц БД"

Создание регистрации на сайте

User registration system (video)

Presentation for the lesson "SQL & PHP. User registration"

Research "INSERT INTO"

File testreg.php

Presentation for the lesson "Project. Analysis"

Presentation for the lesson "Coursework. Describtion of problem"

Filled outline proposal forms

Outline proposal form (template)

Network. LAN and WAN.

Internet, Intranet and WWW.

Topology

Presentation for the lesson "Network. LAN and WAN. Internet, Intranet and WWW. Topology"

Activity "Компьютерные сети"

Activity "Network"

Play the Game "Topology"

Test "What is the network?"

Presentation for the lesson "Network. NIC, Modem. Client-Server & P2P. URI, URL, URN"

Presentation for the lesson "Network. Web-browser and Web-server. IP-addresses. DNS"

Presentation for the lesson "Protocols. TCP/IP stack"

Virtual machine

Virtual machine (teach-ict.com)

Virtual machine (bbc.co.uk)

Provision of virtual machine

Copyright and plagiarism.

Open and close software.

Copyright law

Copyright and plagiarism

Copyright on teach-ict.com

Open and proprietary software

Biometrics.

DRM.

Biometrics on teach-ict.com

Biometrics

Biometrics on bbc.com

Legislation and copyright issues (DRM)