{
  "id": 19742619,
  "title": "A right-or-wrong score throws away the most useful part of a wrong answer",
  "url": "https://urgent.news/2026/11/13/a-right-or-wrong-score-throws-away-the-most-useful-part-of-a-wrong",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-11-13T02:22:59.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/thiagolongom/a-right-or-wrong-score-throws-away-the-most-useful-part-of-a-wrong-answer-3c58"
  },
  "original_language": "en",
  "account": "When asked to name the capital of Australia, two people provided the same response: Sydney. One was guessing, while the other was confident in their answer. Yet, due to a binary scoring system, both received a zero, losing the valuable insight into their thought process. This highlights the issue with defaulting to zero as the penalty for a wrong answer, as it fails to distinguish between different types of errors. By assigning different scores to wrong answers, we lose the opportunity to learn from those errors and provide targeted feedback. The hypercorrection effect in memory research suggests that errors made with high confidence are more likely to be corrected after receiving feedback. Therefore, a confident wrong answer should be considered a teaching moment, while a low-confidence wrong answer can be addressed by simply revealing the correct answer. Implementing a scoring system that captures confidence, error type, and attempts can provide valuable information without degrading the overall score. This approach has potential applications beyond quizzes, such as code challenges, interviews, and test output. By tagging distractors with the specific mistake they represent and keeping the score strict while storing the diagnosis separately, we can turn wrong answers into opportunities for learning and improvement.",
  "summary": "Two people answer \"Sydney\" to \"What's the capital of Australia?\" One was guessing. One was sure. A right-or-wrong score gives them the same zero, and loses the only thing worth knowing. If you've ever built a quiz, a grader, an interview rubric or even a code-challenge platform, you've had to decide what a wrong answer is worth. Most of us default to zero. I think that's the most wasteful line in…",
  "key_points": [
    "Binary scoring system loses insight into thought process",
    "Different scores for wrong answers can enable targeted feedback",
    "Hypercorrection effect suggests confident wrong answers are teaching moments"
  ],
  "editors_take": "Moving away from binary scoring transforms incorrect responses from mere failures into diagnostic tools that reveal a learner's confidence and specific reasoning patterns for more effective instruction.",
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}