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孩子沉迷游戏 家长应如何引导?
Xin Lang Cai Jing· 2025-12-22 19:21
孩子沉迷游戏是数字时代家长的普遍挑战。简单的禁止每天都在引发对抗,放任不管又令人担忧。我们 如何智慧引导,而非粗暴压制? 消费型游戏以重复性操作和短期刺激为主,容易让人陷入空虚,需要严格限制时间。赌博型游戏通过随 机性抽奖、诱导付费,对儿童身心发展有明确危害。这类游戏应坚决避免接触,需要家长帮助孩子识别 并远离。而作品型游戏是优秀的叙事类、策略类、建造类游戏,制作者以创造快乐、讲述故事、激发思 考为目的,家长可以采取更开放的态度。可以将体验一款优质"作品型游戏"作为奖励,之后和孩子聊 聊:"你最喜欢哪个环节?""遇到困难时是怎么调整策略的?""如果你来设计下一关,会怎么做?"这样 的对话,能引导孩子从单纯玩乐走向反思与创造,发展元认知能力,明白自律是为了给自己赢得探索更 精彩世界的自由。 专家观点 北京育才学校大队辅导员、北京市班主任基本功大赛一等奖获得者高沛:作为家长,我们可以从"对抗 游戏"转向"善用游戏",将游戏化思维引入家庭教育。 第一,以"游戏化"公约搭建规则框架。利用"目标驱动",与孩子一起制定家庭的"游戏规则",将学习、 运动等任务转化为具体可感的目标,并设置徽章奖励,让努力变得"可见";建立" ...
告别「一条路走到黑」:通过自我纠错,打造更聪明的Search Agent
机器之心· 2025-11-18 05:08
Core Insights - The article discusses the emergence of Search Agents to address the challenges of real-time knowledge and complex reasoning, highlighting their ability to interact with search engines for task execution [2][3] - A significant limitation of current Search Agents is their lack of self-correction capabilities, which can lead to cascading errors and task failures [2][3][8] - The ReSeek framework, developed by Tencent's content algorithm center in collaboration with Tsinghua University, introduces a dynamic self-correction mechanism to enhance the reliability of Search Agents [3][8] Group 1: ReSeek Framework - ReSeek is not a simple improvement of RAG but a complete rethinking of the core logic of Search Agents, allowing them to evaluate the effectiveness of each action during execution [3][8] - The framework incorporates a JUDGE action that assesses the validity of new information, enabling the agent to backtrack and explore new possibilities when errors are detected [10][15] - The JUDGE mechanism is designed to provide dense feedback to the agent, guiding it to learn how to accurately evaluate information value [20][39] Group 2: Error Prevention and Performance - The article explains the concept of cascading errors, where a small mistake in early reasoning can lead to a complete task failure [5][14] - The ReSeek framework aims to transform agents from being mere executors to critical thinkers capable of self-reflection and dynamic error correction [8][12] - Experimental results indicate that ReSeek achieves industry-leading performance, particularly in complex multi-hop reasoning tasks, demonstrating the effectiveness of its self-correction paradigm [29][30] Group 3: Evaluation and Benchmarking - The team constructed the FictionalHot dataset to create a closed-world evaluation environment, eliminating biases from pre-trained models and ensuring a fair assessment of reasoning capabilities [22][27] - ReSeek was tested against various benchmarks, showing significant improvements in performance metrics compared to other models [28][32] - The article highlights the inconsistency in experimental setups across different studies, emphasizing the need for standardized evaluation methods [25][31]
陈春花:智能也许是答案的捷径,但智慧是生命的灯塔
Jing Ji Guan Cha Bao· 2025-03-31 10:39
Group 1 - The core argument emphasizes the distinction between intelligence and wisdom, suggesting that while machines can perform 80% of tasks, the remaining 20% requires human wisdom [4][5][27] - The article discusses the implications of AI's capabilities, particularly how AI can pass standardized tests like the CPA exam in just 26 seconds, raising questions about the unique contributions of human intelligence [3][27] - It highlights the essential qualities of wisdom that machines cannot replicate, such as moral decision-making, empathy, and complex problem-solving [7][8][9][10][11] Group 2 - The article identifies five unique human wisdoms: ambiguous decision-making, empathetic creativity, systemic cognition, value judgment, and metacognition, which are crucial in contexts where AI falls short [6][7][8][9][10][11] - It proposes that in an era where AI handles most standardized tasks, humans must focus on self-evolution and training to enhance their unique capabilities [12][27] - The discussion includes practical training methods for individuals to develop resilience, emotional intelligence, and creative thinking, which are vital in navigating a world increasingly influenced by AI [12][13][14][15][16][19][20][21][22][24][25]