Authorization,rationalization, and moral evaluation: legitimizing acupuncture in Hong Kong's newspapers

Hong Kong has always been regarded as a critical region of Cultural China. Surprisingly, traditional Chinese medicine has not yet been accepted as legitimate in the city. This study uses acupuncture as a case to investigate the way media texts work to organize a field of knowledge and practices about health in a post-colonial society where contrasting perspectives and hybrid ideas rooted from the East and the West intermingle. Acupuncture is conceptualized as socially constructed health knowledge that has become increasingly legitimate in media discourse. Through a mixed-method approach that combines discourse and content analysis, a total of 666 news articles related to acupuncture published in two Hong Kong newspapers over a 10-year period were analyzed. Three major forms of discursive construction of legitimation – authorization, rationalization, and moral evaluation – were identified and elaborated in association with the texts and the social contexts. This study reveals a complex process of generating legitimacy for health knowledge through news narratives.     

Professor or Knowledge Worker? The Politics of Defining Faculty Work

To define “contractual regulations and institutional practices” for university faculty we need to consider significant changes in academic work in the last two decades. On the one hand, there persists the traditional view of disciplinary knowledge as valuable for its own sake; on the other, universities are a driving force in providing intellectual capital for the new knowledge society. While academic contracts have traditionally focused on defining work regulations and guidelines, faculty freedoms, tenure and so on, within the disciplinary framework, today these issues are deeply dependent on how the university's post‐Fordist organizational model (centralized controls, disaggregated models for managing knowledge) delivers knowledge in which symbolic and exchange values can play conflicting roles.     

Impact of Structured Movement Time on Preschoolers’ Physical Activity Engagement

Preschool-aged children are not meeting national physical activity recommendations. This study compares preschoolers’ physical activity engagement during two different physical activity opportunities: outdoor free play or a structured movement session. Eighty-seven children served as participants: 40 children participated in outdoor free play and another 47 children participated in a planned movement session. Children in the movement program replaced their outdoor free play with a structured movement session on 2 days each week. All movement opportunities were 30-min in duration. Physical activity was objectively measured using accelerometers. Results show that, compared to children on the playground, children in the movement program engaged in less sedentary behaviors and more light, moderate, vigorous and moderate to vigorous physical activity. In total, children in the movement program engaged in 15.5 min of healthier physical activity behaviors as compared with children in the outdoor free play. Structured movement time appears to afford children an opportunity to engage in more physical activity than outdoor time alone. Findings support that preschool centers should provide children with a daily structured movement time that includes formalized instruction in addition to regularly scheduled outdoor free play.     

From PSAs to reel communities: exploring the sounds and silences of urban youth mobilizing digital media production

ABSTRACT

Amplified by a global political climate of fear, oppression, and increased nationalism, this article examines how U.S. secondary students in a digital media elective course used multimodal composition, and video production in particular, as a nexus of ‘participatory politics.’ By partnering theories of multiliterate expression with youth civic engagement, it offers new understandings into how urban youth use digital media production to leverage school-based social action. Refracted through a mediated discourse analysis lens, and with a particular focus on sound as a modal resource for design, findings suggest that youth used media production and semiotic sense-making to simultaneously enliven community action as well as shield students from personal histories of trauma. By engaging in the process of digital media production, as this article suggests, students cultivated new core practices of civic interaction and local engagement by amplifying injustice.     

Into the Unknown: Examining Neural Representations of Parent–Adolescent Interactions

The parent–adolescent relationship is important for adolescents’ emotion regulation (ER), yet little is known regarding the neural patterns of dyadic ER that occur during parent–adolescent interactions. A novel measure that can be used to examine such patterns is cross-brain connectivity (CBC)—concurrent and time-lagged connectivity between two individuals’ brain regions. This study sought to provide evidence of CBC and explore associations between CBC, parenting, and adolescent internalizing symptoms. Thirty-five adolescents (mean age = 15 years, 69% female, 72% Non-Hispanic White, 17% Black, 11% Hispanic or Latino) and one biological parent (94% female) completed an fMRI hyperscanning conflict discussion task. Results revealed CBC between emotion-related brain regions. Exploratory analyses indicated CBC is associated with parenting and adolescent depressive symptoms.     

Physical,Mental, and Financial Stress Impacts of COVID-19 on Early Childhood Educators

Early Childhood Education Journal -     

Converging Subjective and Psychophysiological Measures of Cognitive Load to Study the Effects of Instructor‐Present Video

Many online videos feature an instructor on the screen to improve learners' engagement; however, the influence of this design on learners' cognitive load is underexplored. This study investigates the effects of instructor presence on learners' processing of information using both subjective and psychophysiological measures of cognitive load. Sixty university students watched a statistics instructional video either with or without instructor presence, while the spontaneous electrical activity of their brain was recorded using electroencephalography (EEG). At the conclusion of the video, they also self‐reported overall load, intrinsic load, extraneous load, and germane load they experienced during the video. Learning from the video was assessed via tests of retention and transfer. Results suggested the instructor‐present video improved learners' ability to transfer information and was associated with a lower self‐reported intrinsic and extraneous load. Event‐related changes in theta band activity also indicated lower cognitive load with instructor‐present video.