While "not doing too much" is a challenging task for most of us, one particular strategy that can reduce the amount of material considered during class time is to structure more active learning by students outside class time, in particular in the form of homework that goes beyond textbook readings.
What we want to do is match skeletons and trackways, a challenging task, and a tough part of ichnologists' work.
Adherence to exercise interventions is a challenging task [ 20].
Even then, constrained optimization through GA is considered to be a challenging task because, GAs do not provide a direct methodology to solve such problems.
"It clearly is a challenging task, but we didn't go into this with our eyes closed," he said, arguing that the acquisition -- which is likely to face regulatory hurdles in the United States and Europe -- did not overlap with the purchases of Slim-Fast and Ben & Jerry's.
"Doing that is going to be a challenging task," says Rajiv Biswas, chief economist Asia Pacific at IHS. "That's why it's taking them so long to come up with any concrete rules.
These factors make understanding short text a challenging task.
Building a fission weapon, or even detonating a stolen one, would be a challenging task for conspirators who didn't have a government's budget and infrastructure behind them, but people who are knowledgeable about nuclear weapons believe that it can be done.
The designing of efficient, selective and stable adsorbents for heavy metals removal remained a challenging task, as most adsorbents did not exhibit consistent performance in diverse types of water.
"Doing what is good for you is often a challenging task for women.
