A5009407766- Online and Blended Learning
- Online Learning and Analytics
- Education and Learning Interventions
- Neurobiology and Insect Physiology Research
- Aquatic life and conservation
- Olfactory and Sensory Function Studies
- Virtual Reality Applications and Impacts
- Education, Safety, and Science Studies
- Primate Behavior and Ecology
- Advanced Chemical Sensor Technologies
- Identification and Quantification in Food
Northeast Normal University
2018-2025
Pangolins are mammals of important conservation interest, as only eight extant species remain globally and all considered to be at risk extinction. The Sunda pangolin (Manis javanica) is a burrowing nocturnal animal with poor vision, thus intraspecies communication such mating, warning, scent-marking relies on olfaction. specific pheromone involved in pangolins remains unknown. In this study, odorant-binding proteins functionally expressed screened against panel 32 volatiles that derived...
Recently, Virtual Reality (VR) has developed rapidly. Some studies propose that VR a great deal of potential as an instructional media for learning, while other indicate may be ineffective or even negatively influence learners' learning experience. Few provide reference to educators teachers based on empirical data. This study investigates 55 10th-grade perceptions and presences in VR-based blended environment. A research framework social presence theory the Community Inquiry model (CoI) was...
The study of teacher development and teaching interaction in physical classrooms has presented research problems, but with the classroom observation video analysis, quantitative visual analysis process been realized. In order to better understand models teachers, this is devoted mining data. First, based on content a Dynamic Network Analysis Classroom Teaching Elements (CTE-DNA) framework developed which data are divided into three dimensions, behavior, instructional media, technological...
The behavioral patterns of teacher in authentic learning context are heated topics education. However, there few methods and tools for effectively measuring teacher's behaviors the class, especially teaching knowledge structure smart environment. Learning analytics(LA) provides a new way understanding teacher. This study conducts valid method: lag sequence analysis(LAS) based on LA. After coding process, LSA is used to summarize several results this also provide ideas perspectives future...
Abstract The Sunda pangolin ( Manis javanica ) is a burrowing and nocturnal animal, they have poor vision, thus, intraspecies communication relies on olfaction, such as mating, warning, scent-marking. However, the pheromone in pangolins remains unknown. In this study, all odorant-binding proteins were functionally expressed, screened against panel of 32 volatiles that derived from pangolin’s urine, feces, anal gland secretions. Reverse chemical ecology identified M. protein 3 (MjavOBP3)...