Purpose:The purpose of this study was to examine the relationships between children's situational motivation and physical activity(PA)levels in a Dance Dance Revolution(DDR)program,and perceived PA enjoyment.Metho...Purpose:The purpose of this study was to examine the relationships between children's situational motivation and physical activity(PA)levels in a Dance Dance Revolution(DDR)program,and perceived PA enjoyment.Methods:A sample of 215 elementary children participated in a weekly 30-min DDR program.Children's situational motivation toward DDR(intrinsic motivation,identified regulation,external regulation,and amotivation)was measured,followed by the measurement of their accel-erometer-determined moderate to vigorous PA(MVPA)in DDR.Children then reported their PA enjoyment.Results:Only intrinsic motivation was positively related with children's MVPA in DDR and PA enjoyment.However,other motivational beliefs were not significantly related to MVPA and PA enjoyment.Regression analyses further suggested intrinsic motivation was the significant predictor for MVPA and PA enjoyment.Conclusion:Children who experienced fun and learned new things when playing DDR reached high PA levels in DDR,as well as developed generalized feeling states of enjoyment.展开更多
As a teaching aid, games are vital to facilitate every part in learning process. They are easy to arouse learners＇ attention and are accessible to achieve teaching objectives compared with traditional teaching. The a...As a teaching aid, games are vital to facilitate every part in learning process. They are easy to arouse learners＇ attention and are accessible to achieve teaching objectives compared with traditional teaching. The author did two-month classroom observations in Education First Training School in Ningbo. This paper discusses and shares useful and effective games provided in English class.展开更多
Some children are maltreated and societies must protect them. This is done either at child protective services or when parents litigate over child custody, living, or visitation. Custody disputes provide difficult cha...Some children are maltreated and societies must protect them. This is done either at child protective services or when parents litigate over child custody, living, or visitation. Custody disputes provide difficult challenges for custody evaluators, particularly because information is often insufficient for high-precision decision-making. These challenges are present in both risk assessments （RAs） and investigations for the children＇s best interest （ICBIs）. Insights from gaming and signal-detection theory show that thinking several steps ahead leads to statistical advantage which improves decision-making in game play. The purpose of the present study is to show that gaming advantages can be used to improve RAs in custody disputes. The two-step procedure is organized as： （1） defining RAs and ICBIs as two sets with intersection; and （2） completing RAs before initiating ICBIs and using liberal RA decision-making criteria. Formal analysis and mathematical example show that the two-step procedure reduces the total number of RA errors by about 50 percent and suggest that gaming finesses are transferrable to custody disputes. Furthermore, should the two-step procedure be implemented, children are potentially protected from maltreatment post litigation. Implementation issues of the two-step procedure are discussed.展开更多
文摘Purpose:The purpose of this study was to examine the relationships between children's situational motivation and physical activity(PA)levels in a Dance Dance Revolution(DDR)program,and perceived PA enjoyment.Methods:A sample of 215 elementary children participated in a weekly 30-min DDR program.Children's situational motivation toward DDR(intrinsic motivation,identified regulation,external regulation,and amotivation)was measured,followed by the measurement of their accel-erometer-determined moderate to vigorous PA(MVPA)in DDR.Children then reported their PA enjoyment.Results:Only intrinsic motivation was positively related with children's MVPA in DDR and PA enjoyment.However,other motivational beliefs were not significantly related to MVPA and PA enjoyment.Regression analyses further suggested intrinsic motivation was the significant predictor for MVPA and PA enjoyment.Conclusion:Children who experienced fun and learned new things when playing DDR reached high PA levels in DDR,as well as developed generalized feeling states of enjoyment.
文摘As a teaching aid, games are vital to facilitate every part in learning process. They are easy to arouse learners＇ attention and are accessible to achieve teaching objectives compared with traditional teaching. The author did two-month classroom observations in Education First Training School in Ningbo. This paper discusses and shares useful and effective games provided in English class.
文摘Some children are maltreated and societies must protect them. This is done either at child protective services or when parents litigate over child custody, living, or visitation. Custody disputes provide difficult challenges for custody evaluators, particularly because information is often insufficient for high-precision decision-making. These challenges are present in both risk assessments （RAs） and investigations for the children＇s best interest （ICBIs）. Insights from gaming and signal-detection theory show that thinking several steps ahead leads to statistical advantage which improves decision-making in game play. The purpose of the present study is to show that gaming advantages can be used to improve RAs in custody disputes. The two-step procedure is organized as： （1） defining RAs and ICBIs as two sets with intersection; and （2） completing RAs before initiating ICBIs and using liberal RA decision-making criteria. Formal analysis and mathematical example show that the two-step procedure reduces the total number of RA errors by about 50 percent and suggest that gaming finesses are transferrable to custody disputes. Furthermore, should the two-step procedure be implemented, children are potentially protected from maltreatment post litigation. Implementation issues of the two-step procedure are discussed.
