Classroom Resource

Screen Time: How Much Is Too Much?

Subject Area

Digital Literacy and Computer Science

Grade(s)

6, 7, 8, 9, 10, 11, 12

Overview

Even by conservative estimates, the average American spends over 6 hours per day staring at a screen. That’s a lot of time. What does the scientific research say about it? Is it good or bad for us? This video comes with a facilitator guide and student handout that helps guide the discussion of this activity.

Digital Literacy and Computer Science (2018) Grade(s): 6

DLCS18.6.R1

Identify, demonstrate, and apply personal safe use of digital devices.

Unpacked Content

UP:DLCS18.6.R1

Knowledge

Students know:
  • that some data is considered personal and should be protected.

Skills

Students are able to:
  • classify data as private or public.
  • operate technology devices without sharing personal data.

Understanding

Students understand that:
  • sharing personal data in public forums, even with share settings turned off, can result in dangerous real
  • life consequences.
Digital Literacy and Computer Science (2018) Grade(s): 7

DLCS18.7.R1

Identify, demonstrate, and apply personal safe use of digital devices.

Unpacked Content

UP:DLCS18.7.R1

Knowledge

Students know:
  • that some data is considered personal and should be protected.

Skills

Students are able to:
  • classify data as private or public.
  • operate technology devices without sharing personal data.

Understanding

Students understand that:
  • sharing personal data in public forums, even with share settings turned off, can result in dangerous real
  • life consequences.
Digital Literacy and Computer Science (2018) Grade(s): 8

DLCS18.8.R1

Identify, demonstrate, and apply personal safe use of digital devices.

Unpacked Content

UP:DLCS18.8.R1

Knowledge

Students know:
  • that some data is considered personal and should be protected.

Skills

Students are able to:
  • classify data as private or public.
  • operate technology devices without sharing personal data.

Understanding

Students understand that:
  • sharing personal data in public forums, even with share settings turned off, can result in dangerous real
  • life consequences.
Digital Literacy and Computer Science (2018) Grade(s): 09-12

DLCS18.HS.R1

Identify, demonstrate, and apply personal safe use of digital devices.

Unpacked Content

UP:DLCS18.HS.R1

Knowledge

Students know:
  • how to safely use digital devices.
  • that failure to use digital devices safely can have an impact on access at school as well as the protection of personal data.

Skills

Students are able to:
  • identify personal safe use of digital devices.
  • demonstrate personal safe use of digital devices.
  • apply personal safe use of digital devices.

Understanding

Students understand that:
  • it is important to protect personal data when sharing information on the internet.
Digital Literacy and Computer Science (2018) Grade(s): 09-12

DLCS18.HS.11

Model and demonstrate behaviors that are safe, legal, and ethical while living, learning, and working in an interconnected digital world.

Unpacked Content

UP:DLCS18.HS.11

Vocabulary

  • ethics
  • digital world
a.
    cookies
  • virus
  • malware
  • packet sniffing
  • spyware
  • phishing
b.
  • browser history
c.
  • personal data
d.
    data mining
  • digital marketing
  • online wallets
  • personal information
  • data accessibility
  • passwords.
e.
  • cyberbullying
  • harassment
  • sexual communication
f.
  • online safety

Knowledge

Students know:
  • safe, legal, and ethical behaviors for online behavior.
a.
  • tracking methods are often used to improve digital tools and advertising.
  • hazards exist when unknown entities have access to a user's digital habits.
b.
  • methods to counteract the use of tracking.
c.
  • that often, end-user licensing agreements (EULA) are often written to protect the entity that created the digital tool, rather than the user of the digital tool.
  • that EULAs and terms of service agreements can grant access to the user's personal data.
  • that personal data can include images, posts, personal information (phone number, address, birth date, access to friends), and browsing data.
d.
  • often there exists an inverse relationship between online privacy/personal security and convenience.
e.
  • that inappropriate digital behavior can have physical, legal, and ethical consequences.
f.
  • that negative digital behaviors can have lasting consequences.
  • that some behaviors are illegal.
  • strategies to lessen the impact of negative digital behaviors and assess when to apply them.

Skills

Students are able to:
  • interact digitally while exercising safe, legal, and ethical behaviors.
a.
  • identify tracking methods used to gather data.
  • identify hazards that exist when tracking methods are used.
b.
  • list techniques to avoid tracking.
  • apply techniques to avoid tracking.
c.
  • interpret the terms of EULAs and terms of service agreements.
  • make an educated decision to agree to EULAs and terms of service agreements.
d.
  • weigh the risks of using a digital tool to one's personal security.
  • identify potential risks to using various digital tools.
  • evaluate a digital tool's security.
e.
  • identify inappropriate digital behaviors.
  • identify consequences of inappropriate digital behaviors.
f.
  • identify negative digital behaviors.
  • share strategies to to lessen the impact of negative digital behaviors.

Understanding

Students understand that:
  • because the Internet can be such a persisting environment, it is vital to interact with safe, legal, and ethical behaviors.
a.
  • entities use tracking methods to make products more appealing to their users.
  • hazards exists when tracking data can be tied to individual users.
b.
  • privacy can be violated when tracking is used.
  • techniques exist to mitigate the effects of tracking methods.
c.
  • nothing is free—you often give up data to use digital resources for no charge.
  • it is important to educate yourself on EULAs and terms of service agreements.
d.
  • free digital tools can compromise one's privacy and security.
  • it is important to be aware of what one is trading for use of a service.
e.
  • inappropriate digital behavior can have physical, legal, and ethical consequences.
  • consequences of inappropriate digital behaviors can have life-altering consequences.
f.
  • digital identity is tied to online digital behavior.
  • negative digital behaviors can have lasting consequences.
  • some digital activity is illegal.
Link to Resource
https://www.pbslearningmedia.org/resource/screen-time-above-the-noise/screen-ti…

CR Resource Type

Audio/Video

Resource Provider

PBS
Accessibility

Accessibility

Video resources: includes closed captioning or subtitles
License

License Type

CUSTOM

Custom License Type (URL)

https://www.pbslearningmedia.org/help/terms-of-use/#.Xlvn447YrnE

Approved Date

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