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The Online Revolution: Education for Everyone Adaptação da apresentação de: Andrew Ng & Daphne Koller Stanford University & Coursera

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Page 1: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

The Online Revolution:

Education for Everyone Adaptação da apresentação de:

Andrew Ng & Daphne Koller Stanford University & Coursera

Page 2: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Perguntas

- Os MOOCs são realmente revolucionários ou apenas uma versão atualizada dos tele-cursos? É apenas mais um modismo ou veio para ficar?

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Page 3: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Video-Based Instruction

Page 4: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Modern sequencing

methods (11 min)

Genomic

economics (8

min)

Personalized

medicine (13 min)

History: The

Human Genome

Project (12 min)

Modern Genomics Genes and alleles

(10 min)

Basic Genetics

Refresher (OPTIONAL)

Mendelian

inheritance

(13 min)

What is DNA?

(12 min)

Genetic testing in

the commercial

world (11 min)

Protecting privacy

(9 minutes)

Case study: direct-

to-consumer

genetics (12 min)

Case study:

family planning

(13 min)

Commercial Genomics

(OPTIONAL)

Personalized Learning

Page 5: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Practice is Critical

Retrieval Practice Improves Learning "Retrieval Practice Produces More Learning than Elaborative Studying with Concept Mapping."

J. Karpicke, J. Blunt. Science (2011).

Study

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0 Repeated

Study

Retrieval

Practice

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

Page 6: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Interactive Video

Page 7: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Autograded Homeworks and Exercises

Multiple choice

Short answer (regular expression) Math expressions

Page 8: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Autograded Homeworks and Exercises

Structured data Computer programs

Page 9: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

In-Depth Exercises

Page 10: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Coursera Personalization and Mastery

Which of the following statements are true? Check all that apply. Archduke Franz Ferdinand of Austria started WWII. The allied troops landed in Normandy on D-Day. WWII started in 1939 Trench warfare was invented during WWII.

Page 11: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Coursera Randomization and Mastery

Which of the following statements are true? Check all that apply. Correct options: WWII started in 1939 WWII lasted about 6 years Many troops from the UK fought in WWII. The allied troops landed in Normandy on D-Day.

Incorrect options: WWII ended in 1944 Many troops from Switzerland fought in WWII. Archduke Franz Ferdinand of Austria started WWII. Trench warfare was invented during WWII.

Which of the following statements are true? Check all that apply. WWII started in 1939 The allied troops landed in Normandy on D-Day. Archduke Franz Ferdinand of Austria started WWII. Trench warfare was invented during WWII.

Which of the following statements are true? Check all that apply. Many troops from the UK fought in WWII. WWII ended in 1944 The allied troops landed in Normandy on D-Day. Trench warfare was invented during WWII.

Which of the following statements are true? Check all that apply. Many troops from Switzerland fought in WWII. WWII started in 1939 WWII lasted about 6 years Archduke Franz Ferdinand of Austria started WWII.

Page 12: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Benefits of Mastery (Scala, EPFL)

• Mastery-based score improvements correlate with future performance

– 3 points improvement 1 point in next starting score Martin Odersky

EPFL

Page 13: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Open-Ended Work

Peer Grade

Self Grade 0

102030405060708090

100

0 10 20 30 40 50 60 70 80 90 100

Teacher Grade

Stu

de

nt

Gra

de

“The Impact of Self-and Peer-Grading on Student Learning”.

P. Sadler, E. Good. Educational Assessment (2006).

Page 14: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Peer Grading Accuracy (Soc101, Princeton)

Analysis by:

Matthew Salganik & Mitch Duneier

Princeton University Sociology Dept.

Mitch Duneier

Princeton

Page 15: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Sociology 101 Student Map

Global community of learners

Page 16: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Guatemala

M iamiNigeria

Athens Kenya

Austin, Texas

Czechoslovakia

Nepal

M innesota

A multilingual universal

study group

Vietnam

Arabic speaking students

Russian speaking students

Student Study Groups

San Francisco HCI-Class Study Group

Page 17: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

STATISTICS & ANALYTICS

First

lectures

posted

Coursera

Page 18: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Data: Learn how students learn

Dan MacFarland

Student Group A Student Group B

https://class.coursera.org/organalysis-

2012-

001/forum/thread?thread_id=117&post_id=

914

“These lessons have been much

harder to focus on (at least for me),

because there was no talking face.”

Page 19: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

New Window into Human Learning

Wrong answers submitted

for machine learning class

programming assignment

Page 20: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Perguntas

- Os MOOCs são realmente revolucionários ou apenas uma versão atualizada dos tele-cursos? É apenas mais um modismo ou veio para ficar?

– Os MOOCs são revolucionários devido as possibilidades de entender e testar como as pessoas aprendem e melhorar os métodos de ensino e aprendizagem. Eles vieram pra ficar da mesma forma como os celulares, internet, e outras tecnologias

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Page 21: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Perguntas - Os MOOCs têm dado certo no exterior no número de inscritos, mas não

no número de concluintes. No Brasil seria diferente?

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Page 22: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Power Law of Views •Distribution of SEE lecture views follows a power law

• Last lecture has about 5-10% the number of views of first lecture

http://computinged.wordpress.com/2013/03/09/

SIGCSE 2013 Panel on MOOCs

1M 180mil

400mil 400mil

Page 23: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Non-Traditional Population

High School 11.8%

Associate 8.2%

Bachelors 42.8%

Masters 36.7%

Doctoral 5.4%

North America 35.2%

Europe 28.2%

Asia 21.4%

South America

8.8%

Africa 3.6%

Oceania 2.8%

Page 24: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Education for Everyone?

Page 25: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Perguntas - Os MOOCs têm dado certo no exterior no número de inscritos, mas não

no número de concluintes. No Brasil seria diferente?

- O objetivo dos MOOCs não é criar um curso no qual os alunos precisam obrigatoriamente ir até o fim. Os alunos dos MOOCs, em sua maioria estão interessados em algumas partes do conhecimento presentes no curso.

- Apenas 10% dos alunos que se inscrevem no curto finalizam, mas se você analisar os alunos que disseram que no início do curso estavam se matriculando para obter crédito ou certificado, esta porcentagem aumenta para 90% de concluintes.

- Ou seja, quem faz essa pergunta, na realidade não analisou os dados e fatos corretamente.

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Page 26: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Perguntas - Quais seriam os impactos positivos e negativos para o Brasil ao entrar na

onda dos MOOCs?

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Page 27: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

58% 50%

41%

81% 85%

74%

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

Lecture

Active Learning

Igniting Minds

"Improved Learning in a Large-Enrollment Physics Class."

L. Deslauriers, E. Schelew, and C. Wieman. Science (2011).

Attendance Engagement Learning

Page 28: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

INSTRUCTOR INTERFACES

Coursera

Page 29: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Writing on tablet

appears on monitor

Webcam to record instructor

Lecture Recording

Page 30: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Instructor Interfaces: Course Dashboards

Page 31: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Instructor Interfaces: Course Dashboards

Page 32: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Just-in-time teaching

• Just-in-time information

Page 33: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Perguntas - Quais seriam os impactos positivos e negativos para o Brasil ao entrar na

onda dos MOOCs?

- Aulas mais dinâmicas, alunos ativos, professores ativos, ensino-aprendizagem mais efetivos, melhorias contínuas, reutilização de conteúdo e aulas, revisão do modelo tradicional de ensino.

- Qual será o papel do aluno e do professor? Alunos vão participar das aulas presenciais? Professores vão ficar dando aulas expositivas? Como seria o novo formato das aulas? A universidade é só um conjunto de professores dando aulas?

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Page 34: The Online Revolution: Education for Everyone · Human Genome Project (12 min) world (11 min) Genes and alleles Modern Genomics (10 min) Basic Genetics Refresher (OPTIONAL) Mendelian

Perguntas - O Brasil tem condições reais de competir com os MOOCs estrangeiros?

Ou, o Brasil está preparado para entrar nessa competição? Ou tal competição nem existiria?

- [Palazzo, Prof. Titular UFRGS]: Mas queremos competir? Nossa opção deve ser a qualidade e a formação. Nossa situação é completamente diferente de sociedades que tem ampla formação superior.

- Desenvolver ou utilizar tecnologias que melhorem a qualidade da educação brasileira.

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