Legacy Educational Systems Perpetuate Harm Despite Surface-Level Reforms

Why It Matters

Designers and engineers must look beyond cosmetic updates and critically examine the core principles and historical context of existing systems. A deep understanding of user impact, even in non-traditional design fields like education, is crucial for creating truly effective and equitable solutions.

Key Finding

Even when parts of an old system are changed, if its core problems aren't fixed, it can still cause harm and resist meaningful improvement.

Key Findings

• Reforms to the legacy Basic Writing system significantly altered its 'branches' but did not address its 'roots'.
• The system, despite reforms, continued to cause harm to students.
• Efforts to gain college credit for work done within the system were unsuccessful, highlighting systemic resistance to change.

Research Evidence

Aim: To what extent do superficial reforms of legacy educational systems address their underlying issues and mitigate harm to users?

Method: Mixed-methods research (qualitative and quantitative analysis)

Procedure: A postmortem examination of an eliminated zero-credit course and writing test placement system was conducted, combining historical analysis, assessment validity inquiry, and a case study of resistance to the system. The study also examined the authors' own experiences and efforts for reform.

Sample Size: 2 students and 1 teacher

Context: Higher education (specifically, a university's basic writing program)

Design Principle

Systemic reform requires addressing foundational issues, not just superficial elements.

How to Apply

When evaluating an existing product or system, look beyond its current features and consider its historical development, underlying assumptions, and long-term impact on its users.

Limitations

The study is specific to a particular educational context and may not be generalizable to all legacy systems. The sample size is small.

Student Guide (IB Design Technology)

Simple Explanation: Just changing the paint on an old house doesn't fix a rotten foundation; the house can still fall down. Similarly, changing small parts of a bad system might not fix the main problems and can still hurt people.

Why This Matters: Understanding how old systems can continue to cause problems, even after changes, helps you design better solutions that truly fix issues for users.

Critical Thinking: How can designers proactively identify and address the 'roots' of a system's problems, rather than just its 'branches', during the design process?

IA-Ready Paragraph: This research highlights that superficial reforms to legacy systems can perpetuate harm by failing to address foundational issues. For instance, the study of a university's basic writing program revealed that while 'branches' of the system were trimmed, its 'roots' remained, continuing to negatively impact students. This underscores the importance of a deep, user-centered analysis of existing systems to ensure that design interventions address root causes rather than merely symptoms, thereby preventing unintended negative consequences for users.

Project Tips

• When analyzing an existing product or system for your design project, consider its history and why it was designed the way it was.
• Think about how the system's original design might still be causing problems for users, even if some parts have been updated.

How to Use in IA

• Use this research to justify a need for a redesign by showing how the current system's legacy issues negatively impact users.

Examiner Tips

• Demonstrate an understanding of how historical context influences current design challenges and user experiences.

Independent Variable: Nature of reforms to legacy systems (superficial vs. fundamental)

Dependent Variable: User harm and system effectiveness

Controlled Variables: Historical context of the system, specific user group

Strengths

• Combines multiple research methods for a comprehensive analysis.
• Includes the direct experiences of users (students) in the research.

Critical Questions

• What are the ethical responsibilities of designers when working with systems that have a history of causing harm?
• How can designers effectively advocate for fundamental system changes when faced with resistance to reform?

Extended Essay Application

• Investigate the historical evolution of a chosen technology or product and analyze how its foundational design choices continue to impact its current usability and user experience.

Source

"Root and Branch": Resisting a Basic Writing Legacy System · Journal of Basic Writing · 2020 · 10.37514/jbw-j.2020.39.1.02