The integration of information technology is introducing a new paradigm for dance classroom teaching in higher education,moving beyond the traditional,teacher-centered approach of oral transmission and physical demons...The integration of information technology is introducing a new paradigm for dance classroom teaching in higher education,moving beyond the traditional,teacher-centered approach of oral transmission and physical demonstration.To investigate the effectiveness of the technology-enhanced teaching model in higher education dance courses,this study constructed a multimodal classroom behavior analysis coding system containing 23 teaching modes specifically designed for dance classroom characteristics.Using videos recorded a university’s Dance course(N=72 students,8 sessions)as a corpus,a learning analysis model was designed to annotate and analyze the multimodal behaviors in technology-integrated and traditional dance classrooms.Through lag sequential analysis and quantitative analysis of behavior coding,the results indicated that high-frequency modal combinations synergistically enhance the teaching effect,boosting knowledge transfer efficiency,cultural understanding,creative practice,and teacher-student interaction.The technology-integrated classroom demonstrates regular patterns in dance teaching behavior sequences.Furthermore,while both traditional and multimodal classrooms utilize language and movement,the multimodal approach emphasizes student-centered pedagogy and integrated educational technology,thereby expanding the use of non-body modalities such as video.These findings not only provide empirical evidence for optimizing technology integration in dance pedagogy but also establish a behavioral-level analytical framework for future research in performing arts education.展开更多
Anas poecilorhyncha is one of improved variety of mallards, which was the protected bird species listed by International Union for Conservation of Nature （1UCN）. Little is known until now about behavioral characteri...Anas poecilorhyncha is one of improved variety of mallards, which was the protected bird species listed by International Union for Conservation of Nature （1UCN）. Little is known until now about behavioral characteristics of the mallard. The objective of this study was to compare the behavioral differentials between A. poecilorhyncha and domestic duck in order to make a strategy to manage A. poecilorhyncha under the condition of animal welfare. A total of 180 birds were distributed into six groups with 30 birds for each group. They were placed in a room of 3 m ~ 4 m and fed for one year old. Sansui ducks, a kind of native domestic duck （Sansui laying duck） were used for behavioral comparison. Two different rooms in the same building were applied, one room for A. poecilorhyncha and another one for Sansui ducks. All behaviors for A. poecilorhyncha and Sansui ducks were coded using the program The Observer XT 11.5 （Noldus Information Technology, Beijing）. The duration of observation was from 8：00 am to 18：00 pm daily and lasted 5 d. The results showed that there were similar behavioral percentages between A. poecilorhyncha and domestic duck. Percentages of standing activity spent for A. poecilorhyncha and Sansui duck were 34.59% and 30.25%, respectively. Accordingly, the activities, such as wing plugging, preening and head stretching, were more than 5.51%. The other activities, including walking, drinking and tail wagging, occupied less proportions （〈 3%）. While the specific behaviors, like aggression, alerting, wing dithering, clawing, nodding, pendulum clawing and crawling, took less than 1% of percentage. There were large differences between A. poecilorhyncha and domestic duck when comparing eight behavioral peaks. Lag sequential analysis was used to calculate frequency of transition between a pair of activities. Some parameters were very significant, like the frequency value from foraging converted to drinking in Sansui duck was 369-515, but 37-65 in A. poecilorhyncha. The best explaining could be given that Sansui duck was better domesticated than spot-billed duck. This study provides the basic data to study and develop spot-billed duck.展开更多
基金funded by the Teaching Reform Project of Colleges in Guangdong Province(Grant number 2024-9-802)the Guangdong Philosophy and Social Sciences Planning 2026 Youth Project“Intelligent Integration and Innovation Empowering Rural Aesthetic Education Classrooms:Evaluation Model and Evidence-Based Improvement Path for Effective Teaching Behaviors”(Grant number GD26YYS73)the Macao Science and Technology Development Fund(FDCT)(Grant number 0071/2023/RIB3).
文摘The integration of information technology is introducing a new paradigm for dance classroom teaching in higher education,moving beyond the traditional,teacher-centered approach of oral transmission and physical demonstration.To investigate the effectiveness of the technology-enhanced teaching model in higher education dance courses,this study constructed a multimodal classroom behavior analysis coding system containing 23 teaching modes specifically designed for dance classroom characteristics.Using videos recorded a university’s Dance course(N=72 students,8 sessions)as a corpus,a learning analysis model was designed to annotate and analyze the multimodal behaviors in technology-integrated and traditional dance classrooms.Through lag sequential analysis and quantitative analysis of behavior coding,the results indicated that high-frequency modal combinations synergistically enhance the teaching effect,boosting knowledge transfer efficiency,cultural understanding,creative practice,and teacher-student interaction.The technology-integrated classroom demonstrates regular patterns in dance teaching behavior sequences.Furthermore,while both traditional and multimodal classrooms utilize language and movement,the multimodal approach emphasizes student-centered pedagogy and integrated educational technology,thereby expanding the use of non-body modalities such as video.These findings not only provide empirical evidence for optimizing technology integration in dance pedagogy but also establish a behavioral-level analytical framework for future research in performing arts education.
文摘Anas poecilorhyncha is one of improved variety of mallards, which was the protected bird species listed by International Union for Conservation of Nature （1UCN）. Little is known until now about behavioral characteristics of the mallard. The objective of this study was to compare the behavioral differentials between A. poecilorhyncha and domestic duck in order to make a strategy to manage A. poecilorhyncha under the condition of animal welfare. A total of 180 birds were distributed into six groups with 30 birds for each group. They were placed in a room of 3 m ~ 4 m and fed for one year old. Sansui ducks, a kind of native domestic duck （Sansui laying duck） were used for behavioral comparison. Two different rooms in the same building were applied, one room for A. poecilorhyncha and another one for Sansui ducks. All behaviors for A. poecilorhyncha and Sansui ducks were coded using the program The Observer XT 11.5 （Noldus Information Technology, Beijing）. The duration of observation was from 8：00 am to 18：00 pm daily and lasted 5 d. The results showed that there were similar behavioral percentages between A. poecilorhyncha and domestic duck. Percentages of standing activity spent for A. poecilorhyncha and Sansui duck were 34.59% and 30.25%, respectively. Accordingly, the activities, such as wing plugging, preening and head stretching, were more than 5.51%. The other activities, including walking, drinking and tail wagging, occupied less proportions （〈 3%）. While the specific behaviors, like aggression, alerting, wing dithering, clawing, nodding, pendulum clawing and crawling, took less than 1% of percentage. There were large differences between A. poecilorhyncha and domestic duck when comparing eight behavioral peaks. Lag sequential analysis was used to calculate frequency of transition between a pair of activities. Some parameters were very significant, like the frequency value from foraging converted to drinking in Sansui duck was 369-515, but 37-65 in A. poecilorhyncha. The best explaining could be given that Sansui duck was better domesticated than spot-billed duck. This study provides the basic data to study and develop spot-billed duck.
