重塑单亲家庭人格障碍学生健康人格措施探析

目的:研究单亲家庭学生人格障碍及形成原因,探析重塑单亲家庭人格障碍学生健康人格的措施。方法:选择我院2016、2017级护理专业57名单亲家庭和472名完整家庭学生、相关班主任进行调查。结果:单亲家庭学生孤独、自卑、不合群及沉默的比例都要高于完整家庭。结论:通过提高单亲家长自身教育的素养,重视学校教育对单亲家庭学生的影响,正确发挥社会教育的重要作用以及推广对单亲家庭学生有效的教育手段,帮助单亲家庭学生重塑健康人格。

Present status and changes of the phytoplankton community after invasion of Neosalanx taihuensis since 1982 in a deep oligotrophic plateau lake, Lake Fuxian in the subtropical China

Phytoplankton assemblages in the subtrophical oligotrophic Lake Fuxian, the second deepest lake in China, were investigated monthly from September 2002 to August 2003. A total of 113 species belonging to seven phyla were identified, among them, a filamentous green alga, Mougeotia sp., dominated almost throughout the study period and comprised most of the total phytoplankton biomass. Mougeotia sp. has made a substantial development during the past decades: it was absent in 1957, only occasionally present in 1983, increased substantially in 1993, and became predominant in 2002—2003. It is likely that natural invasion of the Taihu Lake noodlefish(Neosalanx taihuensis) has led to a change of dominant herbivorous zooplankton from small to large calanoid, which has increased grazing pressure on small edible algae, and thus has indirectly favored the development of the inedible filamentous Mougeotia sp.

“大数据+侦查”的法律边界思维

“数据权利被忽视”“公民裸奔”“网络侵害”已经是大数据时代严重违法不争的事实,老百姓已经对大数据产生一种恐慌心理。在运用大数据开展侦查活动时应当保护公民合法权益,公安机关及其民警应当具备“法律边界思维”。只有在法律框架内的“大数据+侦查”才是发展的基本路径,也才会有生命力。