This research was conducted while the Covid-19 pandemic still occurring, namely in 2021. The purpose of this study to find out whether household sector West Sumatra carried debt activities during support their lives. In addition this, aim is also trace which parties owes or loans, formal institutions, non-formal institutions other parties. a descriptive research. data used consisted 209 respond...

A reconstruction problem of words from scattered factors asks for the minimal information, like multisets a given length or number occurrences set, necessary to uniquely determine word. We show that word [Formula: see text] can be reconstructed at most form text], where is letter in text]. Moreover, we generalise result alphabets by showing suffices reconstruct Both results improve on upper bou...

An informal language learning condition is one in which taught or learned for conversation rather than grammar. A young person, example, learn to use words functionally, that is, get something done communicate himself /herself. This expression may be either transactional self-expressive. The child learns skill through play and talk, are example of simple, casual language. Thus by using words, t...