In the context of global digital transformation and the rising prominence of maker education,this study explores the innovative integration of digital modeling technologies with traditional Nixing Pottery craftsmanshi...In the context of global digital transformation and the rising prominence of maker education,this study explores the innovative integration of digital modeling technologies with traditional Nixing Pottery craftsmanship.By constructing a teaching framework under maker education theory,the research investigates how 3D modeling,CAD design,and 3D printing technologies can empower learners to address challenges in cultural heritage preservation and artistic innovation.Through experimental teaching and case analysis,the study verifies that this integrated approach significantly enhances learners’digital literacy,creative thinking,and cultural identity while optimizing Nixing Pottery’s production processes and design possibilities.The findings contribute to theoretical models of technology-enhanced craft education and provide practical pathways for the digital transformation of intangible cultural heritage.展开更多
Efficient third-order nonlinearities of the Zinc Oxide and Al-doped Zinc Oxide were studied by Third Harmonic Generation (Third Harmonic Generation) Maker fringes to establish the effect Aluminum of Aluminum doping (A...Efficient third-order nonlinearities of the Zinc Oxide and Al-doped Zinc Oxide were studied by Third Harmonic Generation (Third Harmonic Generation) Maker fringes to establish the effect Aluminum of Aluminum doping (Al-doping) on the cubic nonlinearities. Adding the Al-dopant to the Zinc Oxide crystal structure results in changes that affect the optical and nonlinear characteristics. Presented results indicate that the magnitude of X<sup>(3)</sup> was enhanced at single experimental wavelengths;however, across the broadband experimental spectrum, the effect of Al-doping remained relatively constant. The observed enhancement of third-order nonlinearity was purely from the bound electronic response. The observation is attributed to increased charge carriers and spontaneous polarization in the Zinc Oxide and Al-doped Zinc Oxide crystal structure.展开更多
This study proposes a quote-driven predictive automated market maker(AMM)platform with on-chain custody and settlement functions,alongside off-chain predictive reinforcement learning capabilities,to improve the liquid...This study proposes a quote-driven predictive automated market maker(AMM)platform with on-chain custody and settlement functions,alongside off-chain predictive reinforcement learning capabilities,to improve the liquidity provision of real-world AMMs.The proposed architecture augments Uniswap V3,a cryptocurrency AMM protocol,by using a novel market equilibrium pricing to reduce divergence and slippage losses.Furthermore,the proposed architecture involves a predictive AMM capability,for which a deep hybrid long short-term memory(LSTM)and Q-learning reinforcement learning framework is used.It seeks to improve market efficiency through obtaining more accurate forecasts of liquidity concentration ranges,where liquidity starts moving to expected concentration ranges prior to asset price movement;thus,liquidity utilization is improved.The augmented protocol framework is expected to have practical real-world implications through(1)reducing divergence loss for liquidity providers;(2)reducing slippage for crypto-asset traders;and(3)improving capital efficiency for liquidity provision for the AMM protocol.The proposed architecture is empirically benchmarked against the well-established Uniswap V3 AMM architecture.The preliminary findings indicate that the novel AMM framework offers enhanced capital efficiency,reduced divergence loss,and diminished slippage,which could potentially address several of the challenges inherent to AMMs.展开更多
目的探究老年风湿免疫性疾病(rheumatic immune disease,RID)患者代理决策者预立医疗照护计划(advance care planning,ACP)参与现状。方法采用便利抽样法,选取2022年1月-2024年1月在新疆医科大学第一附属医院住院的1218例老年风湿免疫...目的探究老年风湿免疫性疾病(rheumatic immune disease,RID)患者代理决策者预立医疗照护计划(advance care planning,ACP)参与现状。方法采用便利抽样法,选取2022年1月-2024年1月在新疆医科大学第一附属医院住院的1218例老年风湿免疫性疾病患者的代理决策者为研究对象,采用一般资料调查表、代理决策者ACP参与调查问卷(ACPES-SDM)对其进行调查,采用多因素Logistic回归分析老年风湿免疫性疾病患者代理决策者ACP参与现状及其影响因素。结果1218例代理决策者ACPES-SDM总分为(52.68±6.42)分;根据受试者得分情况,分为低水平组和高水平组,低水平组代理决策者≥65岁、初中及以下学历、代理决策者为患者的兄弟姐妹、没有参与过医疗决策、没有听说过ACP、无医学相关背景的比例高于高水平组(P<0.05);多因素Logistic回归分析显示,年龄≥65岁为影响ACP参与度的危险因素(P<0.05),学历高中及以上、为患者的配偶和子女、参与过医疗决策、听说过ACP、具有相关医学背景为影响ACP参与度的保护因素(P<0.05)。结论老年RID患者代理决策者ACP参与度处于中等水平,代理决策者的年龄、学历、与患者的关系、是否参与过医疗决策、有无听说过ACP、有无医学相关背景是影响ACP参与现状的主要因素。展开更多
文摘In the context of global digital transformation and the rising prominence of maker education,this study explores the innovative integration of digital modeling technologies with traditional Nixing Pottery craftsmanship.By constructing a teaching framework under maker education theory,the research investigates how 3D modeling,CAD design,and 3D printing technologies can empower learners to address challenges in cultural heritage preservation and artistic innovation.Through experimental teaching and case analysis,the study verifies that this integrated approach significantly enhances learners’digital literacy,creative thinking,and cultural identity while optimizing Nixing Pottery’s production processes and design possibilities.The findings contribute to theoretical models of technology-enhanced craft education and provide practical pathways for the digital transformation of intangible cultural heritage.
文摘Efficient third-order nonlinearities of the Zinc Oxide and Al-doped Zinc Oxide were studied by Third Harmonic Generation (Third Harmonic Generation) Maker fringes to establish the effect Aluminum of Aluminum doping (Al-doping) on the cubic nonlinearities. Adding the Al-dopant to the Zinc Oxide crystal structure results in changes that affect the optical and nonlinear characteristics. Presented results indicate that the magnitude of X<sup>(3)</sup> was enhanced at single experimental wavelengths;however, across the broadband experimental spectrum, the effect of Al-doping remained relatively constant. The observed enhancement of third-order nonlinearity was purely from the bound electronic response. The observation is attributed to increased charge carriers and spontaneous polarization in the Zinc Oxide and Al-doped Zinc Oxide crystal structure.
文摘This study proposes a quote-driven predictive automated market maker(AMM)platform with on-chain custody and settlement functions,alongside off-chain predictive reinforcement learning capabilities,to improve the liquidity provision of real-world AMMs.The proposed architecture augments Uniswap V3,a cryptocurrency AMM protocol,by using a novel market equilibrium pricing to reduce divergence and slippage losses.Furthermore,the proposed architecture involves a predictive AMM capability,for which a deep hybrid long short-term memory(LSTM)and Q-learning reinforcement learning framework is used.It seeks to improve market efficiency through obtaining more accurate forecasts of liquidity concentration ranges,where liquidity starts moving to expected concentration ranges prior to asset price movement;thus,liquidity utilization is improved.The augmented protocol framework is expected to have practical real-world implications through(1)reducing divergence loss for liquidity providers;(2)reducing slippage for crypto-asset traders;and(3)improving capital efficiency for liquidity provision for the AMM protocol.The proposed architecture is empirically benchmarked against the well-established Uniswap V3 AMM architecture.The preliminary findings indicate that the novel AMM framework offers enhanced capital efficiency,reduced divergence loss,and diminished slippage,which could potentially address several of the challenges inherent to AMMs.
文摘目的探究老年风湿免疫性疾病(rheumatic immune disease,RID)患者代理决策者预立医疗照护计划(advance care planning,ACP)参与现状。方法采用便利抽样法,选取2022年1月-2024年1月在新疆医科大学第一附属医院住院的1218例老年风湿免疫性疾病患者的代理决策者为研究对象,采用一般资料调查表、代理决策者ACP参与调查问卷(ACPES-SDM)对其进行调查,采用多因素Logistic回归分析老年风湿免疫性疾病患者代理决策者ACP参与现状及其影响因素。结果1218例代理决策者ACPES-SDM总分为(52.68±6.42)分;根据受试者得分情况,分为低水平组和高水平组,低水平组代理决策者≥65岁、初中及以下学历、代理决策者为患者的兄弟姐妹、没有参与过医疗决策、没有听说过ACP、无医学相关背景的比例高于高水平组(P<0.05);多因素Logistic回归分析显示,年龄≥65岁为影响ACP参与度的危险因素(P<0.05),学历高中及以上、为患者的配偶和子女、参与过医疗决策、听说过ACP、具有相关医学背景为影响ACP参与度的保护因素(P<0.05)。结论老年RID患者代理决策者ACP参与度处于中等水平,代理决策者的年龄、学历、与患者的关系、是否参与过医疗决策、有无听说过ACP、有无医学相关背景是影响ACP参与现状的主要因素。
