The phrase "accessible challenges" is correct and usable in written English.
It can be used to describe challenges that are easy to approach or understand, often in a context where the goal is to encourage participation or engagement.
Example: "The workshop will focus on accessible challenges that allow beginners to build their skills without feeling overwhelmed."
Alternatives: "approachable challenges" or "easy-to-understand challenges".
The selection of protein antigens for malaria vaccine development has been hampered by the lack of a reliable and readily accessible challenge system for Plasmodium falciparum.
Before ART can be made more accessible, many challenges will need to be negotiated.
In developed countries where healthcare services are adequately funded, efficient and easily accessible, ethical challenges are less complex compared to developing countries.
Much more enjoyable was Shooting Gallery, an overlooked and charming little Duck Hunt clone, which was light-hearted, accessible, and challenging enough to warrant some attention from Mom, who'd come up to the chintzy bedroom every so often and play with us.
Nursing curricula are often over-loaded with content, and e-learning has become increasingly accessible, posing a challenge for the students to cope with.
A large number of sequenced fungal genomes have provided opportunities to compare genome sequences and features at multiple taxon levels, revealing potential mechanisms underpinning fungal evolution and biology [ 8- 18]; however, due to the complexity and vast scale of the resulting data, presentation of these data in an easily accessible format is challenging.
Technology allowed us to be accessible 24/7, which severely challenges our life-work balance.
With the introduction of autonomous cars, UI and UX play a much bigger role in the automotive industry and if done right, it will make the new technologies (and their challenges) more accessible and enjoyable for our customers.
In our newly published book, Cradle to Kindergarten, we assemble an evidence-based strategy that analyzes the challenges to accessible and high quality early education and offers a plan for all children to have the chance to succeed.
As Ov-induced ICC poses unique diagnostic and prognostic challenges, an accessible early diagnostic marker in blood is greatly needed.
