Parental rejection and internalizing/externalizing problems among left-behind children: the moderating role of interpersonal harmony in class.

Background And Objectives: Left-behind children are characterized by prolonged separation from one or both parents, which exposes them to a constant lack of good parenting, leading to increased risk of internalizing and (or) externalizing problems. This study explored the effects of parental rejection on internalizing and externalizing problems, and examined the moderating role of interpersonal harmony in class.

Methods: The sample comprised 3,473 left-behind children (aged 6 ~ 15; 54.

Genome-Wide Identification and Characterization of the Gene Family in Rapeseed ( L.).

The gene family is present in plants and is involved in biological processes such as flowering, circadian rhythm regulation, plant growth and development, and stress resistance. We identified 87, 62, 46, and 40 at the whole-genome level in , , , and , respectively. The can be classified into five groups based on evolutionary relationships, and each of these groups can be further subdivided into three subfamilies (, and ) based on function.

Overlapping Community Detection Based on Attribute Augmented Graph.

There is a wealth of information in real-world social networks. In addition to the topology information, the vertices or edges of a social network often have attributes, with many of the overlapping vertices belonging to several communities simultaneously. It is challenging to fully utilize the additional attribute information to detect overlapping communities.