Computer Science
Grade 9
20 min
Digital Divide: Addressing Inequalities in Access to Technology
Students will learn about the digital divide and its impact on access to education and opportunities.
Tutorial Preview
1
Introduction & Learning Objectives
Learning Objectives
Define the Digital Divide and identify its three main types: access, skills, and quality.
Explain at least three key factors that contribute to the Digital Divide, such as socioeconomic status, geography, and disability.
Analyze the ethical implications of the Digital Divide on education, employment, and civic engagement.
Evaluate potential technological and non-technological solutions to bridge the Digital Divide.
Apply an ethical framework to a real-world technology scenario to identify potential inequalities.
Explain the role of computer scientists in creating more inclusive and accessible technology.
Ever tried to do homework or stream a video with terrible Wi-Fi? 📶 What if that was your reality every single day, or you had no internet at all?
In th...
2
Key Concepts & Vocabulary
TermDefinitionExample
Digital DivideThe gap between individuals, households, businesses, and geographic areas at different socio-economic levels with regard to both their opportunities to access information and communication technologies (ICTs) and their use of the Internet for a wide variety of activities.A student in a city with high-speed fiber optic internet at home can easily attend online classes, while a student in a rural area with slow, satellite-based internet struggles with constant buffering and disconnections.
Digital LiteracyThe skills required to find, evaluate, use, share, and create content using digital devices, such as computers and smartphones.An elderly person might have a smartphone (access) but not know how to install or use a banking app to deposit a check (a liter...
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Core Syntax & Patterns
The 'No User Left Behind' Algorithm
for (user_persona in all_potential_users) {
if (!can_access_fully(user_persona, my_app)) {
identify_barrier(user_persona);
design_solution(barrier);
}
}
Use this mental model when designing a new tech product. Systematically consider different types of users (e.g., user with slow internet, user with a disability, mobile-only user) and check if your design creates barriers for any of them. If it does, you must design a solution.
The A11Y (Accessibility) First Principle
function build_website(content) {
let accessibility_features = ['alt-text', 'keyboard-nav', 'high-contrast-mode'];
let website = new Website(content, accessibility_features);
return website;
}
This pseudo-code shows th...
4 more steps in this tutorial
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Challenging
A city plans to bridge the Digital Divide by passing a law requiring all new apartment buildings to include free, high-speed internet. They will also place tablets in the lobbies of these new buildings. Which critique of this plan is most aligned with the principles in the tutorial?
A.The plan is perfect because it provides both access and devices at no cost.
B.The plan fails because it only helps people in new, likely expensive, buildings, potentially worsening inequality for those in older housing.
C.The plan is flawed because tablets are not as powerful as laptops for doing work.
D.The plan is unethical because it forces internet service providers to give away their product for free.
Challenging
You are tasked with designing a mobile app to help elderly citizens access healthcare services. According to the 'Equity-Centered Design Framework', what should be your absolute first step?
A.Identify the most marginalized users within that group (e.g., those with visual impairments or no family support) and understand their specific barriers.
B.Start programming the app using the latest technology to make it impressive.
C.Design a simple, clean user interface based on what you think would be easy for them to use.
D.Create a business plan to ensure the app will be profitable.
Challenging
A school district can choose between two programs: Program A gives every student a high-end laptop. Program B provides a mix of resources: basic laptops for those who need them, mobile hotspots for those without internet, and mandatory digital literacy workshops for all students. Which program is more ethical according to the tutorial's principles, and why?
A.Program A is more ethical because it treats every student equally by giving them the exact same powerful device.
B.Program A is more ethical because high-end laptops will last longer and be more useful.
C.Program B is more ethical because it focuses on technology over skills, which is the main problem.
D.Program B is more ethical because it focuses on equity, providing different resources to meet different needs and addressing the skills divide.
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