As the application undergraduate course colleges and universities, a distinctive talent training system must be formed to achieve the target of practical and innovative talents training, which needs to constantly expl...As the application undergraduate course colleges and universities, a distinctive talent training system must be formed to achieve the target of practical and innovative talents training, which needs to constantly explore and innovate teaching mode. In the paper, talent training model based on the occupation ability development and Excellence Engineer training has carried on the deep discussion and research, thorough study and research.展开更多
For the college students, the instructors are the guides and helpers of the healthy growth of them, who play an important role in their establishment of a correct outlook on life, and values, and the cultivation of th...For the college students, the instructors are the guides and helpers of the healthy growth of them, who play an important role in their establishment of a correct outlook on life, and values, and the cultivation of the good moral qualities. At present, in the team of the college counselors, there exist the problems that the responsibilities are fuzzy, and their own qualities need to be improved, and the construction of the occupation is slow, and so on, which require that we should recognize the positioning of the counselors＇ occupational role, and focus on the enhancement of the abilities of the counselors. Therefore, this paper puts forward the path to improve the abilities of the role of the counselors, in order to speed up the construction of the professionalism and specialization of the team of the college counselors, making them more capable of supporting the growth of the physical and mental health of the college students.展开更多
By a mean field theoretical computation,the equilibrium distributions of additional Ag and Al in the crystalline phase of CuZr-based alloys were determined to occupy the two sublattices of the B2 structure randomly.Wi...By a mean field theoretical computation,the equilibrium distributions of additional Ag and Al in the crystalline phase of CuZr-based alloys were determined to occupy the two sublattices of the B2 structure randomly.With the molecular dynamics technique,the effects of Ag and Al on the enthalpy difference（ΔH） between the supercooled melt and the crystalline phase were evaluated.The improved glass forming ability of Cu45Zr45Al10 and Cu45Zr45Ag10 can be attributed to their remarkably smaller ΔH than that of CuZr.The calculated diffusion coefficients are more sensitive to the atomic weight of the component atoms than to their interaction strength.As the component atom with the largest mass,the additional Ag increases the viscosity of the supercooled melt significantly and the experimentally stronger glass formation ability of Cu45Zr45Ag10 than Cu45Zr45Al10 can be well understood.展开更多
Aims: The present study aims to compare the assessment of work ability based on the use of the Work Ability Index (WAI) with another questionnaire base only on the use of WAI’s first item, termed as the “Work Abilit...Aims: The present study aims to compare the assessment of work ability based on the use of the Work Ability Index (WAI) with another questionnaire base only on the use of WAI’s first item, termed as the “Work Ability Score” (WAS). Study design: A cohort of 384 Spanish workers included in a Post COVID-19 condition or persistent COVID-19 multicenter research was utilized. Place and Duration of Study: This cohort was enlisted in four hospitals (Hospital Universitario 12 de Octubre, Madrid;Hospital Universitario Virgen Macarena, Sevilla, Andalucía;Hospital Universitario Gregorio Marañón, Madrid and Complejo Asistencial Universitario de Salamanca, Castilla y León), since 2021 until 2022. Methodology: 384 Spanish workers (176 men and 208 women;aged 20 to 70 years) with Post COVID-19 condition or persistent COVID-19 were included. Descriptive analysis of primary scores was conducted. Given the non-normal distribution of data, the Mann-Whitney and Kruskal-Wallis tests were employed. Spearman and Kendall correlations were employed to assess the relationship between WAI and WAS, also used weighted Kappa to estimate the degree agreement between WAI and WAS. Logistic regression models were utilized to study determinants influencing WAI and WAS, categorized as poor or moderate. Results: WAI had an average score of 32.98 (SD = 10.28), whereas WAS had an average of 5.95 (SD = 2.77). Significant differences were observed in both WAI and WAS across the same variables. Strong and statistically significant correlations were evident between WAI and WAS (rs = 0.83, p < 0.001). All the variables used in the logistic regression model (gender, the sector employment, and previous chronic diseases) were statistically significant in both questionnaires. Conclusion: WAS questionnaire could be used as a tool for reliable assessment of work ability among Spanish workers with Post COVID-19 condition or Persistent CO-VID-19.展开更多
This study aims to explore the effect of project-based teaching methods on improving students’ abilities in normal universities. This study delves into the practice teaching system based on ability training implement...This study aims to explore the effect of project-based teaching methods on improving students’ abilities in normal universities. This study delves into the practice teaching system based on ability training implemented in normal universities, examining the application of this teaching model in teacher education and the potential challenges it may encounter. Our case study reveals that the Project-Based Learning (PBL) approach can effectively transform students from passive recipients of knowledge into active problem solvers, thereby enhancing their critical thinking, problem-solving, teamwork, and communication skills. However, challenges do exist, including ensuring active participation from all students, providing equal opportunities for each student to develop and showcase their abilities, and completing complex projects within a limited timeframe. Therefore, teachers may need to adjust their teaching strategies, and schools need to provide more resources and support. These adjustments can help the practice teaching system based on ability training better serve teacher education and offer students a higher-quality educational experience.展开更多
Studies have shown that accidents caused by human error account for 70-80% of the total number of accidents,and are the primary cause of casualties.In order to reduce the risk of safety accidents and reduce the human-...Studies have shown that accidents caused by human error account for 70-80% of the total number of accidents,and are the primary cause of casualties.In order to reduce the risk of safety accidents and reduce the human-caused accident rate,the evaluation index of safety occupational adaptability of coal excavation workers has been studied.Questionnaire survey method was used to conduct 13 physical and psychological abilities tests on 50 coal tunneling workers,and select the core ability indicators that reflect the mental load of the workers and the individual priority allocation of psychological resources.Secondly,using the Delphi method and the quartile method,the opinions of 20 experts in related fields were sought anonymously,and the main physical and mental ability indicators were screened and filtered through scoring methods.Finally,six indicators of"accuracy,attention,rapid response ability,proficiency,judgment,and foresight" were determined as the main physical and psychological indicators of coal tunneling workers.This study fills up the gap of safety occupational adaptability in the field of mining construction,and has important theoretical value and practical significance.展开更多
This paper focuses on the transformation of the project-based learning(PBL)teaching model driven by artificial intelligence(AI),and explores the two-way reconstruction path of teacher roles and student abilities.Combi...This paper focuses on the transformation of the project-based learning(PBL)teaching model driven by artificial intelligence(AI),and explores the two-way reconstruction path of teacher roles and student abilities.Combining metacognitive theory to analyze the pain points of traditional PBL,this paper systematically sorts out the functional reconstruction path of AI in the dimensions of teaching design,process monitoring,and evaluation feedback.Then,starting from the social role theory,this paper deeply analyzes the transformation of teacher identity and the reconstruction of student abilities in the AI-PBL fusion scenario.AI not only reshapes the logic of cultivating students’abilities but also prompts teachers to achieve deep changes in their roles at the cognitive,relational,and ethical levels.Human-machine collaboration should not replace teachers’emotional values and educational judgments,but should become a key support for optimizing the educational ecology and realizing personalized education.展开更多
Purpose: To investigate associations between functional limitations experienced by rehabilitants and multidisciplinary team’s recommendations during vocational rehabilitation evaluation. Methods: The descriptions of ...Purpose: To investigate associations between functional limitations experienced by rehabilitants and multidisciplinary team’s recommendations during vocational rehabilitation evaluation. Methods: The descriptions of functional limitations were retrospectively identified for 32 patients with chronic musculoskeletal disorders. Vocational rehabilitation evaluation was conducted by a multidisciplinary team in an outpatient clinic of a university hospital. The descriptions were converted to ICF second-level categories. Square contingency coefficient Phi (φ) was calculated to describe the associations between ICF-categories appearing ≥10 times in the study sample and the recommendations given by a professional team. Results: In the study sample, 84 different ICF second-level categories were identified (average 18 codes/subject, range 9 - 25). Of them, 18 categories were observed for at least in 10 rehabilitants. Three statistically significant correlations were observed between these 18 categories and recommendations given by a rehabilitation team. Of them, positive association of moderate strength was found between joint mobility and muscle power functions and recommendation for retirement. Difficulties in walking showed weak negative correlation with recommendation for vocational rehabilitation. Conclusions: During vocational rehabilitation evaluation, the final recommendations given by rehabilitation professionals were only weakly correlated with functional limitations experienced by rehabilitants.展开更多
文摘As the application undergraduate course colleges and universities, a distinctive talent training system must be formed to achieve the target of practical and innovative talents training, which needs to constantly explore and innovate teaching mode. In the paper, talent training model based on the occupation ability development and Excellence Engineer training has carried on the deep discussion and research, thorough study and research.
文摘For the college students, the instructors are the guides and helpers of the healthy growth of them, who play an important role in their establishment of a correct outlook on life, and values, and the cultivation of the good moral qualities. At present, in the team of the college counselors, there exist the problems that the responsibilities are fuzzy, and their own qualities need to be improved, and the construction of the occupation is slow, and so on, which require that we should recognize the positioning of the counselors＇ occupational role, and focus on the enhancement of the abilities of the counselors. Therefore, this paper puts forward the path to improve the abilities of the role of the counselors, in order to speed up the construction of the professionalism and specialization of the team of the college counselors, making them more capable of supporting the growth of the physical and mental health of the college students.
文摘By a mean field theoretical computation,the equilibrium distributions of additional Ag and Al in the crystalline phase of CuZr-based alloys were determined to occupy the two sublattices of the B2 structure randomly.With the molecular dynamics technique,the effects of Ag and Al on the enthalpy difference（ΔH） between the supercooled melt and the crystalline phase were evaluated.The improved glass forming ability of Cu45Zr45Al10 and Cu45Zr45Ag10 can be attributed to their remarkably smaller ΔH than that of CuZr.The calculated diffusion coefficients are more sensitive to the atomic weight of the component atoms than to their interaction strength.As the component atom with the largest mass,the additional Ag increases the viscosity of the supercooled melt significantly and the experimentally stronger glass formation ability of Cu45Zr45Ag10 than Cu45Zr45Al10 can be well understood.
文摘Aims: The present study aims to compare the assessment of work ability based on the use of the Work Ability Index (WAI) with another questionnaire base only on the use of WAI’s first item, termed as the “Work Ability Score” (WAS). Study design: A cohort of 384 Spanish workers included in a Post COVID-19 condition or persistent COVID-19 multicenter research was utilized. Place and Duration of Study: This cohort was enlisted in four hospitals (Hospital Universitario 12 de Octubre, Madrid;Hospital Universitario Virgen Macarena, Sevilla, Andalucía;Hospital Universitario Gregorio Marañón, Madrid and Complejo Asistencial Universitario de Salamanca, Castilla y León), since 2021 until 2022. Methodology: 384 Spanish workers (176 men and 208 women;aged 20 to 70 years) with Post COVID-19 condition or persistent COVID-19 were included. Descriptive analysis of primary scores was conducted. Given the non-normal distribution of data, the Mann-Whitney and Kruskal-Wallis tests were employed. Spearman and Kendall correlations were employed to assess the relationship between WAI and WAS, also used weighted Kappa to estimate the degree agreement between WAI and WAS. Logistic regression models were utilized to study determinants influencing WAI and WAS, categorized as poor or moderate. Results: WAI had an average score of 32.98 (SD = 10.28), whereas WAS had an average of 5.95 (SD = 2.77). Significant differences were observed in both WAI and WAS across the same variables. Strong and statistically significant correlations were evident between WAI and WAS (rs = 0.83, p < 0.001). All the variables used in the logistic regression model (gender, the sector employment, and previous chronic diseases) were statistically significant in both questionnaires. Conclusion: WAS questionnaire could be used as a tool for reliable assessment of work ability among Spanish workers with Post COVID-19 condition or Persistent CO-VID-19.
文摘This study aims to explore the effect of project-based teaching methods on improving students’ abilities in normal universities. This study delves into the practice teaching system based on ability training implemented in normal universities, examining the application of this teaching model in teacher education and the potential challenges it may encounter. Our case study reveals that the Project-Based Learning (PBL) approach can effectively transform students from passive recipients of knowledge into active problem solvers, thereby enhancing their critical thinking, problem-solving, teamwork, and communication skills. However, challenges do exist, including ensuring active participation from all students, providing equal opportunities for each student to develop and showcase their abilities, and completing complex projects within a limited timeframe. Therefore, teachers may need to adjust their teaching strategies, and schools need to provide more resources and support. These adjustments can help the practice teaching system based on ability training better serve teacher education and offer students a higher-quality educational experience.
文摘Studies have shown that accidents caused by human error account for 70-80% of the total number of accidents,and are the primary cause of casualties.In order to reduce the risk of safety accidents and reduce the human-caused accident rate,the evaluation index of safety occupational adaptability of coal excavation workers has been studied.Questionnaire survey method was used to conduct 13 physical and psychological abilities tests on 50 coal tunneling workers,and select the core ability indicators that reflect the mental load of the workers and the individual priority allocation of psychological resources.Secondly,using the Delphi method and the quartile method,the opinions of 20 experts in related fields were sought anonymously,and the main physical and mental ability indicators were screened and filtered through scoring methods.Finally,six indicators of"accuracy,attention,rapid response ability,proficiency,judgment,and foresight" were determined as the main physical and psychological indicators of coal tunneling workers.This study fills up the gap of safety occupational adaptability in the field of mining construction,and has important theoretical value and practical significance.
基金The 2023 Jilin Provincial Department of Education Science and Technology(Social Sciences)Research Planning Project“Research on the Organizational Models of Private Universities in Promoting Rural Revital-ization in Jilin Province”(JJKH20231426SK)。
文摘This paper focuses on the transformation of the project-based learning(PBL)teaching model driven by artificial intelligence(AI),and explores the two-way reconstruction path of teacher roles and student abilities.Combining metacognitive theory to analyze the pain points of traditional PBL,this paper systematically sorts out the functional reconstruction path of AI in the dimensions of teaching design,process monitoring,and evaluation feedback.Then,starting from the social role theory,this paper deeply analyzes the transformation of teacher identity and the reconstruction of student abilities in the AI-PBL fusion scenario.AI not only reshapes the logic of cultivating students’abilities but also prompts teachers to achieve deep changes in their roles at the cognitive,relational,and ethical levels.Human-machine collaboration should not replace teachers’emotional values and educational judgments,but should become a key support for optimizing the educational ecology and realizing personalized education.
文摘Purpose: To investigate associations between functional limitations experienced by rehabilitants and multidisciplinary team’s recommendations during vocational rehabilitation evaluation. Methods: The descriptions of functional limitations were retrospectively identified for 32 patients with chronic musculoskeletal disorders. Vocational rehabilitation evaluation was conducted by a multidisciplinary team in an outpatient clinic of a university hospital. The descriptions were converted to ICF second-level categories. Square contingency coefficient Phi (φ) was calculated to describe the associations between ICF-categories appearing ≥10 times in the study sample and the recommendations given by a professional team. Results: In the study sample, 84 different ICF second-level categories were identified (average 18 codes/subject, range 9 - 25). Of them, 18 categories were observed for at least in 10 rehabilitants. Three statistically significant correlations were observed between these 18 categories and recommendations given by a rehabilitation team. Of them, positive association of moderate strength was found between joint mobility and muscle power functions and recommendation for retirement. Difficulties in walking showed weak negative correlation with recommendation for vocational rehabilitation. Conclusions: During vocational rehabilitation evaluation, the final recommendations given by rehabilitation professionals were only weakly correlated with functional limitations experienced by rehabilitants.
