Point-of-care ultrasound diagnosis of skull fracture in Chinese children 0-6 years old with scalp hematoma from minor head trauma: A preliminary prospective observational study.

Background: Previous studies have suggested that point-of-care ultrasound could help to evaluate and diagnose pediatric skull fracture for the closed scalp hematoma from blunt trauma. However, relevant data in Chinese children are missing, especially in children 0-6 years old.

Objectives: Our study aimed to evaluate the efficacy of point-of-care ultrasound to diagnose skull fracture in children 0-6 years old with scalp hematoma in China.

Molecular responses to salinity stress in (Koidz) females and males.

Sexual dimorphism has commonly been found in many species. The phenotypes of females and males are different under salinity stress. An F population was selected to compare the differences between males and females.

An ERP investigation of morpheme transposition in rapid serial visual presentation.

The present study investigated the electrophysiological correlates of morpheme transposition in two-character Chinese compound words (canonical words and transposed words) and pseudowords at a very short stimulus onset asynchrony (SOA) of 83 ms, employing a dual-target rapid serial visual presentation (RSVP) task. Event-related potential (ERP) results showed that, relative to pseudowords, canonical words elicited increased positivity or decreased negativity in ERP amplitudes beginning with the 200-300 ms (P200) and continuing through the 300-450 ms (N400) into the late time window of 450-600 ms (late positive component, LPC). Critically, the morpheme transposition effects were found on the N400 component and LPC, with larger N400 and smaller LPC amplitudes in the transposed words than in the canonical words.

Exploring an EAP writing teacher's adaptive expertise and adaptive teaching practices from a CDST perspective.

Teachers' adaptive expertise (TAE) has received increasing attention in the current English as foreign language (EFL) teaching field, however, it has seldom been examined with adaptive practices by teachers in on-going classes among existing literature. Adopting a mixed-method design with data triangulation, this study was conducted to explore the complexity of teachers' adaptive expertise (TAE) and adaptive teaching practices that an EAP writing teacher demonstrated in academic writing courses, from a Complex Dynamic Systems Theory (CDST) perspective. Semi-structured interviews, classroom observations, and questionnaires were arranged to collect qualitative and quantitative data from an EAP writing teacher and 43 EFL learners in a Chinese university.

Lexico-semantic Activation of Translation Equivalents During the Attentional Blink.

The attentional blink (AB) refers to the impaired identification of the second target (T2) when presented within approximately 500ms after the first target (T1). Although the AB is eliminated when two targets can be integrated into a single compound word, it remains unclear whether the lexico-semantic organization of translation equivalents modulates the magnitude of the AB. In the present study, we examined consecutive targets' processing in a rapid serial visual presentation (RSVP) paradigm using Chinese-English translation equivalents and non-translation equivalents.