模索 and 検索: Seeking a method and searching for an item
Compare seeking uses for vacant houses or a suitable study method with searching by title or through a list. Read the different targets and the stated progress or result.
Seeking a use or a study method
模索 concerns exploring or seeking a method. 「町は空き家を活用する新しい方法を模索している。」 describes a town seeking new ways to use vacant houses. The ongoing search does not establish that the final method has been selected.
「失敗を重ねながら、自分に合う学び方を模索した。」 describes seeking a suitable way to study while experiencing repeated failures. ながら preserves that relation; do not conclude that every failure ended before the search began.
Searching by a title or through a list
検索 means a search. 「必要な資料を題名で検索した。」 describes searching for needed material by its title. 題名 is the search criterion.
「一覧を検索すると該当する名前が一つ見つかった。」 states that searching a list found one matching name. Preserve 一つ rather than adding a result in which every name or every item was found.
Identify what is being sought
模索 emphasizes finding a useful method, while 検索 emphasizes searching for material or an item by a criterion. This is not a fixed division between human thinking and computer operations.
Finding a name is an explicit result in the list example. The study-method example does not separately state final adoption or successful learning, so do not give it the same completed result.
What is being sought in 模索している about vacant houses and in 検索 that found one name in a list?
Show the answer and why
The first concerns seeking a new way to use vacant houses. The second concerns looking through a list and finding a matching name. Distinguish the target being sought and the stated stage or result.

