The phrase "a poor contribution" is correct and usable in written English.
It can be used to describe something that does not add much value or quality to a discussion, project, or effort.
Example: "While the report had some interesting points, overall, it was a poor contribution to the ongoing debate."
Alternatives: "an inadequate input" or "a subpar addition".
Furthermore, the rest of side information have a poor contribution to the GT fusion.
In most situations, nearby units are more similar than units far apart, thus giving a poor contribution to sample information.
None of the four tested SCPs is thus "optimal" over the whole period range, and all proxies show a poor contribution at high frequencies (>10 Hz).
On the contrary, for concrete with poor workability, an inadequate orientation of fibres occurred, leading to a poor contribution of the fibres to the flexural behaviour of the tested specimens, despite the relatively higher compression strength of the tested concrete material.
Interestingly, contrary to ethanol, acetone breath concentrations were not exhalation flow rate dependent indicating a poor contribution of the central airways to the total acetone concentrations in the breath.
One reason he did not was his poor contribution to the pool stages, out without scoring in the first two matches.
In the wake of the GDP numbers, underlining manufacturing's poor contribution to the nation's wealth, it is now one of the few businesses propping up George Osborne's economic policy.
The change is being put through to help people with poor contribution histories who retire too early to get the full benefit of a loosening-up of the system; people retiring on or after 6 April 2010 need only 30 years of contributions to get a full basic state pension, compared with 44 for men and 39 for women for those retiring earlier.
Adverse Drug Reactions (ADRs) are scantly reported with poor contribution by healthcare professionals worldwide and in particular in developing countries.
Economic analyses suggest that the relatively poor contribution of wildlife to landowner-entrepreneurs and the considerably greater returns per unit area from commercial crops influence choices to convert land to large-scale cultivation (Norton-Griffiths et al. 2008; Norton-Griffiths and Said 2010).
Although significant, the model only explains 6% of the variance (R2 = 0.06) and Figure 4 shows how the variables are the observed values and the poor contribution of the model.
