Uncategorized – Interaction Design History Spring 2025

The Ethical Imperatives of Interaction Design in the AI Era

Merma Ma — Mon, 12 May 2025 07:11:31 +0000

We’re way past the point where good design just meant making things look pretty or work smoothly. Today, every interface we create especially those powered by AI comes with ethical baggage we can’t ignore.

First, usability is about basic human respect. When we force users to adapt to confusing layouts, inconsistent patterns, or cognitive overload, we’re failing them at a fundamental level. The rise of AI makes this even more critical when systems make decisions for people without clarity or recourse, we’re not designing helpers; we’re building digital dictators.

Transparency has become the new battleground. Users deserve to know why an AI recommended that product, denied that application, or surfaced that content. Opaque systems breed distrust, and in an era where algorithms mediate everything from healthcare to hiring, “trust us, it’s magic” isn’t good enough anymore.

Then there’s bias the silent saboteur in every AI system. These technologies amplify our societal flaws at scale, and pretending otherwise is professional malpractice. Real ethical design means proactively stress-testing for discrimination, building in safeguards, and constantly asking: “Who might this harm?”

The uncomfortable truth? Every design decision is an ethical decision. When we prioritize engagement metrics over well-being, when we value convenience over consent, when we build without considering unintended consequences we’re making choices that ripple through real people’s lives.

This isn’t about adding ethics as an afterthought. It’s about recognizing that in 2024, good design can’t exist without ethical foundations. Our tools shape human behavior more powerfully than ever, and with that power comes responsibility we can’t delegate or downgrade.

The question isn’t whether we have time for ethics in design. It’s whether we can afford not to make it our top priority.

The Xerox Star: The Forgotten Pioneer of Modern UI

Elaine Jin — Fri, 07 Mar 2025 17:59:45 +0000

The Xerox Star was a groundbreaking computer system introduced in 1981. While it didn’t achieve major commercial success at the time, but I believe it completely changed the future of computing.”

Before the Star, computers were mostly text-based, requiring users to memorize and type commands. Then the Star came out, it introduced something completely new—icons, windows, folders, and a desktop that looked and felt like a real workspace. Instead of working with lines of code, people could click, drag, and drop, making computers feel way more natural to use.

What made the Star so groundbreaking was its office metaphor. Files were stored in folders, documents looked like actual pieces of paper, and the whole experience felt familiar, especially for office workers. From my perspective, this was a game-changer because it made computers something that anyone could use, not just programmers.

Even though the Xerox Star itself didn’t take off, its ideas lived on. Apple’s Macintosh, Microsoft Windows—basically every modern operating system—borrowed from it. I feel like every time we open a folder, resize a window, or move an icon, we’re still using the concepts the Star introduced. It proved that computers weren’t just for tech experts—they could be designed for everyone, and that’s what shaped the digital world we live in today.

Gestalt Principles and Fitts’s Law

Cecilia Cai — Tue, 11 Feb 2025 06:08:19 +0000

After reading the Gestalt Principles, I realized that these principles can be well applied to future design practice. By arranging related functional elements reasonably, the confusion of users in operation can be effectively reduced. For example, in shopping software, the product name, picture, price and purchase button are closely arranged together, which can help users understand and operate quickly. This is especially helpful for elderly users and can significantly improve their experience.

At the same time, Fitz’s law pays more attention to the details of operation, emphasizing how to improve the efficiency of interaction through the design of interface. According to this principle, the high-frequency operation button should be placed in a position that users can easily reach, especially at the edge or lower right corner of the screen. In shopping software, placing the “Submit Order” and “Pay” buttons in the lower right corner not only conforms to the user’s operating habits, but also effectively improves the interaction efficiency.

Gestalt Principles and Fitts’s Law

Andi Wu — Tue, 11 Feb 2025 03:58:32 +0000

When I design an interactive design software, I consider visual simplicity, the relationship between elements, and user comfort in accordance with the Gestalt Principle. These are the “Law of Similarity”, the “Law of Simplicity” and the “Law of Common Fate”. For example, the button icons should be consistent with the overall color scheme and style of the software, simple and clear in design, avoid unnecessary complexity, and use dynamic relationships in use, which can connect the function with the user’s actions, for example, when the mouse or touch screen is moved left and right, the menu will also move. In Fitts’s Law, I will consider making the interactive elements large enough to be easier for the user to click on the touch screen. Placing important functions such as “enter” and “back” at the edges of the screen makes them more noticeable to the user. And avoiding small, closely spaced clickable areas can prevent frequent user mis-taps and lead to a lower user experience. I think these are the Gestalt Principles and Fitts’s Law that I would consider when designing an interactive software.

The place of female designers in the history of IXD design needs to be truly valued（Ada Lovelace and Lillian Gilbreth）

Zhou Yi — Tue, 04 Feb 2025 09:09:21 +0000

After reading the required parts, I realized that the importance of the two designers in the history of IXD cannot be overstated. In my opinion, the importance is not only in the capacity of a designer, which was a groundbreaking breakthrough for IXD from 0 to 1 in every aspect, but also in the social pressure faced by female designers in the context of the time.

Ada Lovelace’s role as a female pioneer in a field where women have been undervalued, “she has inspired plays and novels written by the likes of such luminaries as Tom Stoppard and Arthur C. Clarke.” In the field of computers, there are many women who have devoted their lives to the field but remain unknown, except for Ada, who has a computer language named after her; it is used primarily for military and aerospace applications. Maybe Ada wasn’t the first computer programmer (Babbage), but her accomplishments need to be known.

“When it came to finding a good job, men needed the help of this honor more than women did.”“The professor she had hoped to work with did not allow women to attend his lectures. ”I was heartbroken when I read this.Lillian Gilbreth, as a pioneer of User- Centered Lillian Gilbreth, a pioneer of User-Centered Design, was treated this way in her early years. Advanced ideas like the pioneering practice of interdisciplinary approaches are now being promoted in interaction design.

Early Writing & Iconography

Cecilia Cai — Tue, 04 Feb 2025 06:13:22 +0000

The icon of the Safari browser is a blue compass, which symbolizes exploration, navigation, and direction. This design is similar to the symbol of “ship” in Egyptian hieroglyphics, both of which represent guiding people into unknown areas, just as sailors rely on ships to find their destinations.
In ancient times, hieroglyphics were used to navigate the physical world and record navigation, trade routes, and geographical information. In modern times, Safari’s compass icon is used to navigate the digital world and help users browse Internet information. This concept echoes the discovery that ancient civilizations used hieroglyphs to record navigation, direction, and new world.
The compass itself is a real-world tool that helps people find their way in unknown areas. Safari is transformed into a navigation tool in the Internet world to guide users to find the information they need. In the process of browsing the web, users are like explorers traveling on an unknown map, constantly discovering new information and knowledge.

Lovelace & Gilbreth

Cecilia Cai — Tue, 04 Feb 2025 05:25:39 +0000

Ada Lovelace is considered to be the first programmer in the world. Her philosophy emphasizes that computers can be used not only for digital operations but also for innovation, which is in line with the multimodal interaction thought in modern interaction design. At the same time, it paves the way for multimedia and artificial intelligence in modern interactive design. Lillian Gilbreth gives priority to human needs, optimizes the interaction between humans and machines, and improves work efficiency and user experience. Help designers to optimize the relationship between people and tools more scientifically.

Why are Ada Lovelace and Lillian Gilbreth are important

Ivy Zhang — Tue, 04 Feb 2025 01:43:17 +0000

I think Ada Lovelace and Lillian Gilbreth are really important in interaction design history because their ideas helped us how to use technology today. Lovelace realized that computers could do more than just math—they could work with symbols and patterns, which is basically how programming works now. Even though computers didn’t exist in her time, her ideas were way ahead, and I think that’s really impressive.

Lillian Gilbreth focused more on how people move and interact with things, and she worked to make everyday tasks easier. She studied how small changes in design could make work more efficient, which is something we still think about in interaction design today. I think both of them showed how technology should be made to work better for people, not the other way around. Their ideas still influence how we design things to be more useful and user-friendly.

Comparing Google Maps Iconography to Ancient Mayan Pictographs

Ivy Zhang — Tue, 04 Feb 2025 01:23:01 +0000

A striking connection may be drawn between Google Maps’ iconography and ancient Mayan pictographs, with an emphasis on how both systems employ symbols to communicate information.

Google Maps uses several symbols to represent locations, services, and activities. For example: Navigation Arrow: Shows the user’s current path or direction. Restaurant Icon: Identifies eating options.

The Mayan culture used pictographs and glyphs to express language, sounds, and concepts. For example: Mountain Glyph: Depicts a mountain or hill. Food Glyph: Denotes food or sustenance.

For doing the comparison, the communication part is specific information is communicated via symbols in both systems. Whereas Mayan pictographs capture intricate concepts and stories, Google Maps symbols offer instantaneous, intuitive comprehension of places and services.

The learning curve is low since Google Maps symbols are made to be quickly recognized. The cultural and linguistic background, on the other hand, is necessary to comprehend Mayan pictographs.

For metaphors is Google Maps images are instantly relevant since they frequently use real-world metaphors (such as a fork and knife for eateries). On the other hand, Mayan pictographs can be more abstract, depicting ideas that might not have clear contemporary counterparts.

Welcome to Spring 2025 Interaction Design History at CCA

Erin Malone — Sun, 19 Jan 2025 21:32:14 +0000

Welcome!

This blog is a collection of thoughts, ideas and opinions from the students in the Spring 2025 Media History – Interaction Design History class at California College of the Arts.

Over the semester we will move from early writing and pictography (comparing to contemporary iconography and emoji use) through the development of the computer and the graphical user interface to the web and invention of the iPod and iPhone to considering 1st, 2nd and 3rd degrees of consequences to our designs as we consider the future of the practice.