"gain knowledge of how" is a correct and usable phrase in written English.
You can use it to describe a process of learning how to do something. For example: "I am eager to gain knowledge of how to play the guitar."
By closely analyzing how British Columbia was able to introduce and sustain an effective carbon tax, students will gain knowledge of how both politics and economics can play a vital role in policymaking on climate change.
Elam says these seemingly unimportant jobs can give applicants a solid commercial grounding as you gain knowledge of how a business runs at ground level, and can demonstrate a lot about a candidate, if used right in an application or interview.
Psychotherapy is effective for some depressed people, as it can help them extricate from abusive relationships and gain knowledge of how to form caring relationships, but psychotherapy is no panacea.
These include requirements for transfer of technology; the hiring of local staff; the hiring of local managers who would gain knowledge of how to run the company; capital requirements to guarantee local deposits; and the use of local inputs.
By doing so we hope to gain knowledge of how specific genes respond to the physical and biochemical changes experienced in diving.
The women described how they had to seek information to gain knowledge of how to facilitate normal birth [ 2, 13, 18, 19, 30, 31], which could sometimes be found by accessing their own medical record from the first delivery [ 31].
The scheme should offer the opportunity to train as something while gaining knowledge of how the civil service operates.
Students also gained knowledge of how to be creative (an emergent theme); many were previously unaware of their capabilities.
Gains commonly seen include increased awareness, increased clarity of future goals in STEM careers, gained knowledge of how to work like a scientist, enhanced graduate school readiness, and clarified perceptions (Seymour et al. 2004; Hunter et al. 2007).
While many of the hackers interviewed by Levy argue that hacking is not as dangerous as it seems and that it is mostly about gaining knowledge of how systems work, Eugene Spafford counters that no computer break-in is entirely harmless and that the harm precludes the possibility of ethical hacking except in the most extreme cases (Spafford 2007).
These included gaining knowledge of how to help, greater confidence in providing help, breaking down barriers to dealing with mental health problems, and making contact with other people with similar concerns about mental health issues.
