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Showing posts with label Research. Show all posts
Showing posts with label Research. Show all posts

Thursday, March 27, 2025

Freeze-Dried Text Experiment

It is like instant coffee, or a shrunken pear: too dry to eat, but OK if you add water.  Meet "freeze-dried text" – concentrated idea nuggets waiting to be expanded by AI. Copy everything below this paragraph into any AI and watch as each transforms into real text. Caution: AI will hallucinate some references. Remember to type "NEXT" after each expansion to continue. Avoid activating any deep search features – it will slow everything down. This could be how we communicate soon – just the essence of our thoughts, letting machines do the explaining. Perhaps the textbooks of the future will be written that way. Note, the reader can choose how much explanation they really need - some need none, others plenty. So it is a way of customizing what you read. 

Mother Prompt

Expand each numbered nugget into a detailed academic paper section (approximately 500 words) on form-substance discrimination (FSD) in writing education. Each nugget contains a concentrated meaning that needs to be turned into a coherent text.

Maintain a scholarly tone while including:

Theoretical foundations and research support for the claims. When citing specific works, produce non-hallucinated real reference list after each nugget expansion.  

Practical implications with concrete examples only where appropriate.

Nuanced considerations of the concept's complexity, including possible objections and need for empirical research. 

Clear connections to both cognitive science and educational practice.

Smooth transitions that maintain coherence with preceding and following sections

Expand nuggets one by one, treating each as a standalone section while ensuring logical flow between sections. Balance theoretical depth with practical relevance for educators, students, and institutions navigating writing instruction in an AI-augmented landscape. Wait for the user to encourage each next nugget expansion. Start each Nugget expansion with an appropriate Subtitle 

Nuggets

1. Form-substance discrimination represents a capacity to separate rhetorical presentation (sentence structure, vocabulary, organization) from intellectual content (quality of ideas, logical consistency, evidential foundation), a skill whose importance has magnified exponentially as AI generates increasingly fluent text that may mask shallow or nonsensical content.
2. The traditional correlation between writing quality and cognitive effort has been fundamentally severed by AI, creating "fluent emptiness" where writing sounds authoritative while masking shallow content, transforming what was once a specialized academic skill into an essential literacy requirement for all readers.
3. Cognitive science reveals humans possess an inherent "processing fluency bias" that equates textual smoothness with validity and value, as evidenced by studies showing identical essays in legible handwriting receive more favorable evaluations than messy counterparts, creating a vulnerability that AI text generation specifically exploits.
4. Effective FSD requires inhibitory control—the cognitive ability to suppress automatic positive responses to fluent text—paralleling the Stroop task where identifying ink color requires inhibiting automatic reading, creating essential evaluative space between perception and judgment of written content.
5. The developmental trajectory of FSD progresses from "surface credibility bias" (equating quality with mechanical correctness) through structured analytical strategies (conceptual mapping, propositional paraphrasing) toward "cognitive automaticity" where readers intuitively sense intellectual substance without conscious methodological application.
6. Critical thinking and FSD intersect in analytical practices that prioritize logos (logical reasoning) over ethos (perceived authority) and pathos (emotional appeal), particularly crucial for evaluating machine-generated content that mimics authoritative tone without possessing genuine expertise.
7. The "bullshit detection" framework, based on Frankfurt's philosophical distinction between lying (deliberately stating falsehoods) and "bullshitting" (speaking without concern for truth), provides empirical connections to FSD, revealing analytical reasoning and skeptical disposition predict resistance to pseudo-profound content.
8. Institutional implementation of FSD requires comprehensive curricular transformation as traditional assignments face potential "extinction" in a landscape where students can generate conventional forms with minimal intellectual engagement, necessitating authentic assessment mirroring real-world intellectual work.
9. Effective FSD pedagogy requires "perceptual retraining" through comparative analysis of "disguised pairs"—conceptually identical texts with divergent form-substance relationships—developing students' sensitivity to distinction between rhetorical sophistication and intellectual depth.
10. The pedagogical strategy of "sloppy jotting" liberates students from formal constraints during ideation, embracing messy thinking and error-filled brainstorming that frees cognitive resources for substantive exploration while creating psychological distance facilitating objective evaluation.
11. Students can be trained to recognize "algorithmic fingerprints" in AI-generated text, including lexical preferences (delve, tapestry, symphony, intricate, nuanced), excessive hedging expressions, unnaturally balanced perspectives, and absence of idiosyncratic viewpoints, developing "algorithmic skepticism" as distinct critical literacy.
12. The "rich prompt technique" for AI integration positions technology as writing assistant while ensuring intellectual substance comes from students, who learn to gauge necessary knowledge density by witnessing how vague AI instructions produce sophisticated-sounding but substantively empty content.
13. Assessment frameworks require fundamental recalibration to explicitly privilege intellectual substance over formal perfection, with rubrics de-emphasizing formerly foundational skills rendered less relevant by AI while ensuring linguistic diversity is respected rather than penalized.
14. FSD serves as "epistemic self-defense"—equipping individuals to maintain intellectual sovereignty amid synthetic persuasion, detecting content optimized for impression rather than insight, safeguarding the fundamental value of authentic thought in knowledge construction and communication.
15. The contemporary significance of FSD extends beyond academic contexts to civic participation, as citizens navigate information ecosystems where influence increasingly derives from control over content generation rather than commitment to truth, making this literacy essential for democratic functioning.





Monday, January 6, 2025

Get Used to It: You Will Read AI Summaries, Too

No human can keep up with academic publishing. In philosophy alone - a relatively small field - scholars produce over 100 million words a year in 2500 journals in many languages. We already avoid reading complete texts. Speed reading, strategic reading, scanning - these are all ways of not reading while pretending we do. Few people read academic papers word by word. We look for key arguments, skip familiar ground, skim examples. These are coping mechanisms for an impossible task.

AI-generated summaries are the next logical step. Yes, they miss nuance. Yes, they may misinterpret complex arguments. But they are better than not reading at all, which is what happens to most papers in any field. An imperfect but targeted summary of a paper you would never open expands rather than limits your knowledge. 

Let us be honest about why we read scholarly literature. We search for evidence that confirms or challenges our hypotheses, for ideas that enrich our understanding of specific problems. Reading is not an end in itself; it serves our scholarly purposes. AI excels precisely at this kind of targeted knowledge extraction. It can track related concepts across disciplines even when authors use different terminology to describe similar phenomena. Soon, AI will detect subtle connections between ideas that human readers might miss entirely. 

The shift toward AI-assisted reading in academia is inevitable. Instead of pretending otherwise, we should teach students to know the limitations of AI summarization, to cross-check crucial points against source texts, to use summaries as maps for selective deep reading. Critics will say this threatens scholarship. But the real threat is the growing gap between available knowledge and our capacity to process it. AI-assisted reading could enable more thoughtful engagement by helping us identify which texts truly deserve careful study. This does not cancel the practice of close reading, but augments and enriches it. 


Saturday, September 7, 2024

AI in Education Research: Are We Asking the Right Questions?

A recent preprint titled "Generative AI Can Harm Learning" has attracted significant attention in education and technology circles. The study, conducted by researchers from the University of Pennsylvania, examines the impact of GPT-4 based AI tutors on high school students' math performance. While the research is well-designed and executed, its premise and conclusions deserve closer scrutiny.

The study finds that students who had access to a standard GPT-4 interface (GPT Base) performed significantly better on practice problems, but when that access was removed, they actually performed worse on exams compared to students who never had AI assistance. Interestingly, students who used a specially designed AI tutor with learning safeguards (GPT Tutor) performed similarly to the control group on exams. While these results are intriguing, we need to take a step back and consider the broader implications.

The researchers should be commended for tackling an important topic. As AI becomes more prevalent in education, understanding its effects on learning is crucial. The study's methodology appears sound, with a good sample size and appropriate controls. However, the conclusions drawn from the results may be somewhat misleading.

Consider an analogy: Imagine a study that taught one group of students to use calculators for arithmetic, while another group learned traditional pencil-and-paper methods. If you then tested both groups without calculators, of course the calculator-trained group would likely perform worse. But does this mean calculators "harm learning"? Or does it simply mean we are testing the wrong skills?

The real question we should be asking is: Are we preparing students for a world without AI assistance, or a world where AI is ubiquitous? Just as we do not expect most adults to perform complex calculations without digital aids, we may need to reconsider what math skills are truly essential in an AI-augmented world.

The study's focus on performance in traditional, unassisted exams may be missing the point. What would be far more interesting is an examination of how AI tutoring affects higher-level math reasoning, problem-solving strategies, or conceptual understanding. These skills are likely to remain relevant even in a world where AI can handle routine calculations and problem-solving.

Moreover, the study's title, "Generative AI Can Harm Learning," may be overstating the case. What the study really shows is that reliance on standard AI interfaces without developing underlying skills can lead to poor performance when that AI is unavailable. However, it also demonstrates that carefully designed AI tutoring systems can potentially mitigate these negative effects. This nuanced finding highlights the importance of thoughtful AI integration in educational settings.

While this study provides valuable data and raises important questions, we should be cautious about interpreting its results too broadly. Instead of seeing AI as a potential harm to learning, we might instead ask how we can best integrate AI tools into education to enhance deeper understanding and problem-solving skills. The goal should be to prepare students for a future where AI is a ubiquitous tool, not to protect them from it.

As we continue to explore the intersection of AI and education, studies like this one are crucial. However, we must ensure that our research questions and methodologies evolve along with the technology landscape. Only then can we truly understand how to harness AI's potential to enhance, rather than hinder, learning.


Freeze-Dried Text Experiment

It is like instant coffee, or a shrunken pear: too dry to eat, but OK if you add water.  Meet "freeze-dried text" – concentrated i...