The purpose of this study was to investigate the relationships among personality, physical self-description, and social physique anxiety in employees of a hospital in Yunlin, Taiwan. Questionnaires were submitted to 4...The purpose of this study was to investigate the relationships among personality, physical self-description, and social physique anxiety in employees of a hospital in Yunlin, Taiwan. Questionnaires were submitted to 400 nurses and of which 386 were completed, resulting in a response rate of 96.5%. A sample of this size ensured the validity and reliability of the results. The data were analyzed using statistical analysis and techniques such as frequencies, means and path analysis using computer software SPSS for Windows 15.0 and LISREL 8.72. The results demonstrate （1） a significant, direct, and positive effect of personality on physical self-description; （2） a significant, direct, and negative effect of physical self-description on social physique anxiety; and （3） an indirect negative effect of personality on social physique anxiety through physical self-description. All paths in the model were significant （p 〈 0.05）. Analysis using linear structural relational model （LISREL） demonstrated the suitability of the framework and proved that the model used was applicable for this research. The results of this research will be used as a reference to develop strategies for human resource management in Taiwan Residents hospitals.展开更多
This study shows a novel three-dimensional （3D） parametric body model development using cross-section control and control algorithm retrieved from anthropometric survey. The 3D parametric body model was shaped into ...This study shows a novel three-dimensional （3D） parametric body model development using cross-section control and control algorithm retrieved from anthropometric survey. The 3D parametric body model was shaped into the most common body shape of the young Hong Kong female and be able to automatically change its critical body shape according to the user＇s critical body dimension inputs. The control algorithm controls the profile of the parametric model is retrieved from an anthropometric survey using 3D scanner to study the profile change of body and the relation between some critical body dimensions. Compared to the traditional anthropometric surveys, the 3D body scanner provides more accurate body dimension and information as well as new body shape measurements.展开更多
Accurate assessment of the probability of success in an aggressive confrontation with a conspecific is critical to the survival and fitness of the individuals. Various game theory models have examined these assessment...Accurate assessment of the probability of success in an aggressive confrontation with a conspecific is critical to the survival and fitness of the individuals. Various game theory models have examined these assessment strategies under the assumption that contests should favor the animal with the greater resource-holding potential （RHP）, body size typically being the proxy. Mutual assessment asserts that an individual can assess their own RHP relative to their opponent, allowing the inferior animal the chance to flee before incurring unnecessary costs. The model of self-determined persistence, however, assumes that an individual will fight to a set personal threshold, independ- ent of their opponent＇s RHP. Both models have been repeatedly tested using size as a proxy for RHP, with neither receiving unambiguous support. Here we present both morphological and neuro- physiological data from size-matched and mismatched stalk-eyed fly fights. We discovered differ- ing fighting strategies between winners and losers. Winners readily escalated encounters to higher intensity and physical contact and engaged in less low-intensity, posturing behaviors compared with losers. Although these fighting strategies were largely independent of size, they were associ- ated with elevated levels of 5-HT. Understanding the neurophysiological factors responsible for mediating the motivational state of opponents could help resolve the inconsistencies seen in cur- rent game theory models. Therefore, we contend that current studies using only size as a proxy for RHP may be inadequate in determining the intricacies of fighting ability and that future studies investigating assessment strategies and contest outcome should include neurophysiological data.展开更多
文摘The purpose of this study was to investigate the relationships among personality, physical self-description, and social physique anxiety in employees of a hospital in Yunlin, Taiwan. Questionnaires were submitted to 400 nurses and of which 386 were completed, resulting in a response rate of 96.5%. A sample of this size ensured the validity and reliability of the results. The data were analyzed using statistical analysis and techniques such as frequencies, means and path analysis using computer software SPSS for Windows 15.0 and LISREL 8.72. The results demonstrate （1） a significant, direct, and positive effect of personality on physical self-description; （2） a significant, direct, and negative effect of physical self-description on social physique anxiety; and （3） an indirect negative effect of personality on social physique anxiety through physical self-description. All paths in the model were significant （p 〈 0.05）. Analysis using linear structural relational model （LISREL） demonstrated the suitability of the framework and proved that the model used was applicable for this research. The results of this research will be used as a reference to develop strategies for human resource management in Taiwan Residents hospitals.
文摘This study shows a novel three-dimensional （3D） parametric body model development using cross-section control and control algorithm retrieved from anthropometric survey. The 3D parametric body model was shaped into the most common body shape of the young Hong Kong female and be able to automatically change its critical body shape according to the user＇s critical body dimension inputs. The control algorithm controls the profile of the parametric model is retrieved from an anthropometric survey using 3D scanner to study the profile change of body and the relation between some critical body dimensions. Compared to the traditional anthropometric surveys, the 3D body scanner provides more accurate body dimension and information as well as new body shape measurements.
文摘Accurate assessment of the probability of success in an aggressive confrontation with a conspecific is critical to the survival and fitness of the individuals. Various game theory models have examined these assessment strategies under the assumption that contests should favor the animal with the greater resource-holding potential （RHP）, body size typically being the proxy. Mutual assessment asserts that an individual can assess their own RHP relative to their opponent, allowing the inferior animal the chance to flee before incurring unnecessary costs. The model of self-determined persistence, however, assumes that an individual will fight to a set personal threshold, independ- ent of their opponent＇s RHP. Both models have been repeatedly tested using size as a proxy for RHP, with neither receiving unambiguous support. Here we present both morphological and neuro- physiological data from size-matched and mismatched stalk-eyed fly fights. We discovered differ- ing fighting strategies between winners and losers. Winners readily escalated encounters to higher intensity and physical contact and engaged in less low-intensity, posturing behaviors compared with losers. Although these fighting strategies were largely independent of size, they were associ- ated with elevated levels of 5-HT. Understanding the neurophysiological factors responsible for mediating the motivational state of opponents could help resolve the inconsistencies seen in cur- rent game theory models. Therefore, we contend that current studies using only size as a proxy for RHP may be inadequate in determining the intricacies of fighting ability and that future studies investigating assessment strategies and contest outcome should include neurophysiological data.
