In both examples, the authors assert the importance of their proposed research by using the positive evaluative words such as "important", "powerful", "significant", "worthwhile" and "imperative", thereby attempting to convince the reader that the research field is justified on account of its prominence.
Farming minister George Eustice said: "The extension to the cull has been worthwhile and has removed a significant number of badgers which will make a difference to disease control in the area.
The authors stated that "This effect is significant and worthwhile, and it should be considered when practice guidelines are defined".
We conclude that even though climate change presents unprecedented and significant challenges, the protected area contribution to ecosystem function and human health and well-being will remain an essential and worthwhile investment in the 21st century.
Government investment in the right areas — better health care, functioning infrastructure, good education, a quality start in life for all children — is worthwhile, and pays later dividends even if it requires significant upfront outlays.
Women who have had adjuvant chemotherapy for early breast cancer judge small benefits sufficient to make it worthwhile, despite its significant side effects and inconvenience (Duric and Stockler, 2001; Jansen et al, 2001; Duric et al, 2005).
Similarly, if you have a daily stand-up, it should not be because you take it as received faith that this is a good idea; it should be because you have carefully interrogated its actual purpose and outcome, and concluded that it is worthwhile despite its significant costs.
"But also worthwhile, and less noisy".
Short, sharp, intense practice can be more worthwhile and beneficial.
