Studies point to the importance of other factors: for example, the difficulty of combining a science career with family life given that many scientific workplaces make dismal provisions for family-friendly working.
When my 8-year-old son heard about the Texas-size trash patch accumulating in the Pacific, he asked me a basic question: "Why doesn't somebody go pick it up?" The long answer is complicated, involving, for example, the difficulty of corralling and extracting trash from the water without hurting marine life.
For example, the difficulty of an item can increase in later positions due to a fatigue effect or decreasing test-taking effort (Hohensinn et al. 2011; Weirich et al. 2016).
For example, the difficulty of agriculture to find an economic niche on the island seems to be related to its absence of instantaneous pecuniary gratification, as agriculture involves hard labour and the result of which must wait a few months, while in fishing, the benefits are nearly instantaneous.
These include, for example, the difficulty of conducting repeated interviews with detainees, even when the time interval is relatively short.
A good deal of criticism has been aimed at TTM, regarding, for example, the difficulty of applying the model to complex dietary behavior [ 3, 6– 11].
For example, the difficulty of assembling repetitive DNA in a genome sequence can lead to underestimates of genome size [ 87] and inaccurate estimates of transposable element content.
For example, the difficulty of an exercise should increase faster for those who are progressing well compared to those who are having trouble performing the exercise.
Some of the limitations of a human rights paradigm for children's environmental health research have already been suggested for example, the difficulty of reconciling the objective character of scientific research with an advocacy role for scientists, especially as it pertains to different kinds of research under the broad umbrella of pediatric environmental health.
This was a beautiful example of the difficulties of modern social mobility.
