About this Course
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다음 전문 분야의 1개 강좌 중 1번째 강좌:

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

초급 단계

완료하는 데 약 36시간 필요

권장: 14 hours/week...

영어

자막: 영어

배울 내용

  • Check

    1. Transform numbers between number bases and perform arithmetic in number bases

  • Check

    2. Identify, describe and compute sequences of numbers and their sums.

  • Check

    3. Represent and describe space numerically using coordinates and graphs.

  • Check

    4. Study, represent and describe variations of quantities via functions and their graphs.

다음 전문 분야의 1개 강좌 중 1번째 강좌:

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

초급 단계

완료하는 데 약 36시간 필요

권장: 14 hours/week...

영어

자막: 영어

강의 계획 - 이 강좌에서 배울 내용

1
완료하는 데 9시간 필요

Number Bases - Binary

In this week, we will cover the key concepts: Place value and Number systems. You will learn about the notion of number bases, how to do operate in binary.

...
13 videos (Total 137 min), 6 readings, 9 quizzes
13개의 동영상
1.103 Place value for integers: binary to decimal7m
1.105 Place value for integers: decimal to binary4m
1.107 Place value for fractional numbers: binary9m
1.109 Rational and irrational numbers: decimal and binary20m
1.114 Summary of binary system and getting ready for operations in binary53
1.201 Addition in binary4m
1.203 Subtraction in binary5m
1.205 Multiplication in binary6m
1.208 Review of Tasks 1 and 235m
1.210 Summary and context of binary in computing48
6개의 읽기 자료
Acknowledgements1m
0.003 Technical requirements10m
0.004 Optional reading1m
1.003 Number Bases Summative Quiz1h
1.112 Task 1: Algorithm for translation between decimal and binary10m
1.300 Number Bases Summative Quiz30m
8개 연습문제
1.102 Identifying number bases10m
1.104 Integer binary to decimal20m
1.106 Translating from decimal to binary (integers)20m
1.108 Translating between decimal and binary fractional numbers15m
1.110 Rational and irrational numbers: decimal and binary15m
1.202 Addition in binary15m
1.204 Subtraction in binary15m
1.206 Multiplication in binary15m
2
완료하는 데 8시간 필요

NUMBER BASES - other bases

In this week, we will extend the place value and number systems to Octal, Hexadecimal and any other bases. You will also be introduced to the usefulness of hexadecimal in computer science.

...
7 videos (Total 78 min), 1 reading, 7 quizzes
7개의 동영상
2.201 Hidden messages inside an image21m
2.301 Arithmetic in hexadecimal/octal8m
2.303 Other bases9m
2.401 Summary1m
1개의 읽기 자료
2.203 Task 3: Steganography – instructions15m
6개 연습문제
2.102 Translate between decimal and octal or hexadecimal (integer)40m
2.104 Translate between decimal and hexadecimal or octal (fractional)20m
2.106 Translate between binary and hexadecimal/octal40m
2.302 Arithmetic in hexadecimal/octal1h
2.304 Other bases5m
2.401 Number Bases Summative Quiz1h
3
완료하는 데 8시간 필요

Modular arithmetic

In this week, we will cover the key concept of congruence modulo an integer. You will also be introduced to the usefulness of congruence and modular arithmetic operations in computer science.

...
9 videos (Total 111 min), 3 readings, 10 quizzes
9개의 동영상
3.106 Additive identity and inverse mod k8m
3.201 Multiplication mod k9m
3.204 Multiplicative identity, inverse mod k, exponentiation mod k31m
3.206 Mod, rem and division5m
3.301 Encryption using modular arithmetic20m
3.401 Summary4m
3개의 읽기 자료
3.002 Instruction on the summative quiz
3.003 Modular Arithmetic Summative Quiz30m
3.302 Task 5: Encryption using modular arithmetic – instructions20m
9개 연습문제
3.101 Clock arithmetic5m
3.103 Computing n mod k15m
3.105 Addition mod k12m
3.108 Computing additive inverses mod k25m
3.203 Multiplication mod k15m
3.205 Computing multiplicative inverses mod k; exponentiation mod k30m
3.207 Use the operator ‘rem’10m
3.402 Modular Arithmetic Summative Quiz40m
Josephus problem30m
4
완료하는 데 5시간 필요

Sequences

In this week, we will cover the key concept of number sequences. You will look into more detail at a special family of sequences, called progressions, and study arithmetic and geometric progressions.

...
8 videos (Total 72 min), 6 readings, 5 quizzes
8개의 동영상
4.201 Arithmetic progressions8m
4.203 Geometric progressions12m
4.301 ISO Paper format7m
4.305 Task 7: Investigating random numbers8m
4.401 Summary of Sequences and preparation for next week.1m
6개의 읽기 자료
4.002 Instruction to the summative quiz
4.003 Sequences and Series Summative Quiz30m
4.004 Optional reading2m
4.302 Task 6: Investigating ISO paper format – instructions5m
4.307 Task 7: Generating random numbers – instructions10m
4.402 Sequences and Series Summative Quiz30m
4개 연습문제
4.102 Patterns in sequences10m
4.104 Defining sequences and terms5m
4.202 Working with arithmetic progressions20m
4.204 Geometric progressions; sequences15m

강사

Avatar

Dr Matthew Yee-King

Lecturer
Computing Department, Goldsmiths, University of London
Avatar

Dr Sara Santos

Lecturer of Mathematics
Computing Department, Goldsmiths, University of London

Start working towards your Master's degree

이 강좌은(는) 런던 대학교의 100% 온라인 Bachelor of Science in Computer Science 중 일부입니다. 전체 프로그램을 수료하면 귀하의 강좌가 학위 취득에 반영됩니다.

런던 대학교 정보

The University of London is a federal University which includes 18 world leading Colleges. Our distance learning programmes were founded in 1858 and have enriched the lives of thousands of students, delivering high quality University of London degrees wherever our students are across the globe. Our alumni include 7 Nobel Prize winners. Today, we are a global leader in distance and flexible study, offering degree programmes to over 50,000 students in over 180 countries. To find out more about studying for one of our degrees where you are, visit www.london.ac.uk...

골드스미스 대학교 정보

Championing research-rich degrees that provoke thought, stretch the imagination and tap into tomorrow’s world, at Goldsmiths we’re asking the questions that matter now in subjects as diverse as the arts and humanities, social sciences, cultural studies, computing, and entrepreneurial business and management. We are a community defined by its people: innovative in spirit, analytical in approach and open to all....

Introduction to Computer Science and Programming 전문 분야 정보

This specialisation covers topics ranging from basic computing principles to the mathematical foundations required for computer science. You will learn fundamental concepts of how computers work, which can be applied to any software or computer system. You will also gain the practical skillset needed to write interactive, graphical programs at an introductory level. The numerical mathematics component will provide you with numerical and computational tools that are essential for the problem solving and modelling stages of computer science....
Introduction to Computer Science and Programming

자주 묻는 질문

  • 강좌에 등록하면 바로 모든 비디오, 테스트 및 프로그래밍 과제(해당하는 경우)에 접근할 수 있습니다. 상호 첨삭 과제는 이 세션이 시작된 경우에만 제출하고 검토할 수 있습니다. 강좌를 구매하지 않고 살펴보기만 하면 특정 과제에 접근하지 못할 수 있습니다.

  • 강좌를 등록하면 전문 분야의 모든 강좌에 접근할 수 있고 강좌를 완료하면 수료증을 취득할 수 있습니다. 전자 수료증이 성취도 페이지에 추가되며 해당 페이지에서 수료증을 인쇄하거나 LinkedIn 프로필에 수료증을 추가할 수 있습니다. 강좌 내용만 읽고 살펴보려면 해당 강좌를 무료로 청강할 수 있습니다.

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