The phrase "assurance through" is correct and usable in written English.
It can be used when discussing the means or methods by which assurance or confidence is provided or achieved.
Example: "We provide assurance through our rigorous quality control processes that ensure the highest standards are met."
Alternatives: "confidence via" or "guarantee through".
"So people needed some kind of assurance through this constitution that Islam is still the official religion of the country".
Sumire Kudo, the group's cellist (and a member of the New York Philharmonic) moved with ease and assurance through its flighty passages and with a magnetic solemnity in its slower ones.
Motion picture companies argued that they had invested tremendous amounts of money on the assurance, through long-recognized copyright laws, that they would have the exclusive right to sell their movies to the public.
In "La Cambiale" Ying Fang sang Fanny with a pure and moving soprano, phrasing with scrupulous respect for the line and traveling with assurance through the mercurial moods of her big scene, "Come tacer, come frenare i moti".
A controversial figure who moved with calm assurance through the worlds of militants and mullahs, he was equally at home with Western scholars, Islamic assassins and Egypt's first family.
"We fully supported the minister's demand for assurance through a range of actions, including the programme of unannounced spot checks, that failings were not happening elsewhere in Wales.
In the end, I found that the only way to I could ever feel secure in the world alone was by building assurance and confidence through doing the very thing I'd been avoiding doing: stepping out of my comfort zone.
He has also been left with no support from his own government – due to a litany of petty bickering, false arguments, missed opportunities and broken assurances through which Labour ministers have raised government irresponsibility almost to an art form.
A tenacity that offers her parents hope and expectation that she will stick up for herself and walk with self-assurance through the years.
Last but not least, appropriate forms of trust-building and assurances through better consent and community engagement strategies and governance mechanisms are important in moving both the science and ethics of international biomedical research forward and in ensuring the development and implementation of high ethical standards in international collaborative research practice.
If the study is given a green light, "Registered Reports offers a means of doing some work to prepare the idea, and then get assurance that following through will yield publishable work," Nosek writes.
