External Classification
Beyond the traditionally recognized families of Southeast Asia, a number of possible broader relationships have been suggested. One of these is the "Sino-Caucasian" hypothesis of Sergei Starostin, which posits that the Yeniseian languages and North Caucasian languages form a clade with Sino-Tibetan. The Sino-Caucasian hypothesis has been expanded by others to "Dené–Caucasian" to include the Na-Dené languages of North America, Burushaski, Basque and, occasionally, Etruscan. Edward Sapir had commented on a connection between Na-Dené and Sino-Tibetan. (A narrower binary Dené–Yeniseian family has recently been well-received, but is not yet conclusively demonstrated.) In contrast, Laurent Sagart (2005) proposes a Sino-Austronesian family relating Sino-Tibetan to the Austronesian languages.
Read more about this topic: Sino-Tibetan Languages
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“For those parents from lower-class and minority communities ... [who] have had minimal experience in negotiating dominant, external institutions or have had negative and hostile contact with social service agencies, their initial approaches to the school are often overwhelming and difficult. Not only does the school feel like an alien environment with incomprehensible norms and structures, but the families often do not feel entitled to make demands or force disagreements.”
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