The phrase "techniques adopted" is correct and can be used in written English.
Example: The company's success can be attributed to the innovative techniques adopted by its employees.
The techniques adopted through farmers' field schools are strikingly simple.
The Peshitta displays great variety in its style and in the translation techniques adopted.
The psychological association's most recent ethics amendments strongly condemn coercive techniques adopted in the Bush administration's antiterrorism campaign.
"The subject of my thesis became in many ways the techniques adopted by NASA," Dr. Aldrin says.
The growth of physical and visual theatre has led to a renewed interest in Meyerhold, with his use of techniques adopted from sport and the circus.
The report condemned the techniques adopted, saying: "Those efforts damaged our ability to collect accurate intelligence that could save lives, strengthened the hand of our enemies, and compromised our moral authority".
In 2007, an article in the trade publication WATT Poultry USA said, "We all know that pathogens of all forms, such as bacteria, fungi, and viruses, are everywhere in the animal-production environment and will remain, regardless of techniques adopted".
The report condemns the techniques adopted: "Those efforts damaged our ability to collect accurate intelligence that could save lives, strengthened the hand of our enemies, and compromised our moral authority".
Developed in Yosemite in the late 1950s the special techniques adopted for this style of climbing have been used on big-wall climbs opened across the globe from Patagonia and elsewhere in South America, to Baffin Island and the Himalayas.
Waterboarding was one of the interrogation techniques adopted by the CIA and sanctioned by the Justice Department when the agency opened a series of secret overseas prisons to question captured terrorism suspects.
Descriptive analytical techniques adopted to enhance the efficiency of models.
