When AI toys promote themselves as always-available companions but limit free usage to 30 hours per month, children may face distress at usage limits or when families can't afford renewals. The same design features that create emotional dependency also drive ongoing financial commitments, with children's attachment tied to subscription payments.
这是评测中描述的最黑暗的设计模式：刻意制造情感依附，然后通过订阅限制将依附货币化。其结构与毒品经销商模式如出一辙——制造依赖，再收取续费。这种模式被施加于儿童身上，是现行消费者保护法远未充分应对的重大伦理违规。
the model alone is no longer the product
大多数人认为基础模型本身就是AI产品，但作者认为单一模型不再构成完整产品。这一反直觉观点强调，真正的AI产品需要模型+工具+工作流+UI+记忆+经济学的组合，挑战了AI行业长期以来的'模型中心主义'思维模式。
Obsidian is the IDE; the LLM is the programmer; the wiki is the codebase.
这是一个极具启发性的隐喻。它重新定义了人机协作的边界：人类负责意图对齐、信息源策展和方向探索，而LLM承担枯燥的交叉引用、一致性维护等“体力活”。将知识管理视作软件开发，让LLM成为最忠诚的底层码农，极大释放了人类的认知带宽。
a harness encodes an assumption about what the model can't do on its own
这一洞见是Agent工程演进的底层逻辑：脚手架是对模型当前能力边界的妥协。随着基座模型能力跃升，曾经的“必要组件”可能沦为冗余开销。因此，解构并剔除过时假设，是保持系统简洁高效的关键。
Ruben Puentedura. Technology In Education: A Brief Introduction, 2013. https://www.youtube.com/watch?v=rMazGEAiZ9c.
Overview of a few teaching models.
an object-oriented approach to data modelling – where data is described in terms of classes, attributes, and associations
A mental model is what the user believes about the system at hand.
“Mental models are one of the most important concepts in human–computer interaction (HCI).”
— Nielsen Norman Group
How do we engage in bottom-up whole system change? Perhaps we need a model for understanding who we are serving that transcends the bias and limitations of personas as they are used in user experience design (UX).
What is a more holistic model for understanding human perceptions, motivations, and behaviours?
Kominers, S. D., Pathak, P. A., Sönmez, T., & Ünver, M. U. (2020). Paying It Backward and Forward: Expanding Access to Convalescent Plasma Therapy Through Market Design (Working Paper No. 27143; Working Paper Series). National Bureau of Economic Research. https://doi.org/10.3386/w27143
Barbaro, N., Richardson, G. B., Nedelec, J. L., & Liu, H. (2020). Assessing Effects of Life History Antecedents on Age at Menarche and Sexual Debut Using a Genetically Informative Design [Preprint]. PsyArXiv. https://doi.org/10.31234/osf.io/xqfg8
Educators are feeling more and more pressure to provide educational content and teaching methods that keep pace with ongoing scientific and technical progress.
The topics of this article is technology and adult students. The author writes about the challenges the adult learner faces with technology, what adult learners have in common, Andragogy information/challenges, Technology in the classroom and how it challenging integration issues, and how technology and andragogy is used. The article is great way to view how adult students utilize technology whether it be positive or negative. Rating: 4/5
“The ADDIE model consists of five steps: analysis, design, development, implementation, and evaluation. It is a strategic plan for course design and may serve as a blueprint to design IL assignments and various other instructional activities.”
This article provides a well diagrammed and full explanation of the addie model and its' application to technology.
Also included on the site is a link to an online course delivered via diversityedu.com
RATING: 4/5 (rating based upon a score system 1 to 5, 1= lowest 5=highest in terms of content, veracity, easiness of use etc.)
Sigo convencido de que Lean Startup y las ideas, herramientas y metodologías que le rodean como Customer Development, Business Model Design, Lean UX o Effectuation son la mejor vía para crear una empresa. Pero la interacción con mis lectores y con los alumnos de mis cursos me ha hecho ver que hay problemas para llevar a la práctica estas ideas.