modsem is an R-package for estimating interaction (i.e., moderation) effects between latent variables in structural equation models (SEMs), based on the lavaan syntax ...

Structural equation modeling (SEM) is a flexible multivariate statistical approach that has become increasingly popular in psychological research. The course will include lectures and practical ...

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor. On Thursday, Microsoft announced that it’s rolling OpenAI's reasoning model o1 ...

Get the full experience! Unlock access to all videos with the Unlimited Trains.com Membership.

As an Unlimited Member, you’ll get complete access to all content on Trains.com from our family of brands, PLUS thousands of issues in the magazine archives, our all-new video series and workshops, ...

Nothing is free. You can't become a model or actor without a fee obviously. But I'm telling you that if you do pay for these classes it will not be taken for granted. As soon as you're done your ...

In the first half of the year, it’s set to launch “more affordable” models. Precise details about these models haven’t been confirmed, although Tesla has been talking about them for quite ...

This leap enabled systems like ChatGPT and Llama to dominate the AI landscape. However, the rise of AI model aggregators is now bringing long-overdue attention to the broader ecosystem, streamlining ...

This call for proposals invites eligible nonprofit organizations in the U.S. to apply for a grant to collect, analyze, and use data to inform efforts to improve the physical, economic, and social ...

With 97,000 members worldwide, the ICE exists to improve lives by ensuring the world has the engineering capacity and infrastructure systems it needs to enable our planet and our people to thrive.