基于Gross理论的农村青年群体心理类APP交互设计研究

目的基于Gross理论解决农村青年大学生心理问题,以APP为载体与用户进行互动从而调节用户情绪。方法通过文献研究、问卷调查和用户访谈,对当代农村青年大学生心理问题进行深入分析和研究,进而从Gross情绪调节理论的角度,对农村青年大学生在不同情境下的情绪状态进行深入挖掘,从而进行需求分析,逐步转化为对应的功能点,并基于Gross理论和APP交互设计构建模型来输出设计方案。最后,运用李克特五分量表进行方案的可用性评估,并采用积极情绪与消极情绪量表(PANAS)进行用户积极情绪变化的验证。结论将Gross情绪调节理论引入心理类APP的交互设计中,创造出一款情绪调节的APP。经过用户测试,能够有效改善用户的情绪问题,帮助他们更好地管理情绪,同时也为其他同类APP的设计提供了参考和借鉴。另外,在研究过程中,验证了Gross理论的有效性和设计策略的合理性,为今后的进一步推广和理论应用提供了借鉴。

Spatiotemporal changes of gross primary productivity and its response to drought in the Mongolian Plateau under climate change

Gross primary productivity(GPP)of vegetation is an important constituent of the terrestrial carbon sinks and is significantly influenced by drought.Understanding the impact of droughts on different types of vegetation GPP provides insight into the spatiotemporal variation of terrestrial carbon sinks,aiding efforts to mitigate the detrimental effects of climate change.In this study,we utilized the precipitation and temperature data from the Climatic Research Unit,the standardized precipitation evapotranspiration index(SPEI),the standardized precipitation index(SPI),and the simulated vegetation GPP using the eddy covariance-light use efficiency(EC-LUE)model to analyze the spatiotemporal change of GPP and its response to different drought indices in the Mongolian Plateau during 1982-2018.The main findings indicated that vegetation GPP decreased in 50.53% of the plateau,mainly in its northern and northeastern parts,while it increased in the remaining 49.47%area.Specifically,meadow steppe(78.92%)and deciduous forest(79.46%)witnessed a significant decrease in vegetation GPP,while alpine steppe(75.08%),cropland(76.27%),and sandy vegetation(87.88%)recovered well.Warming aridification areas accounted for 71.39% of the affected areas,while 28.53% of the areas underwent severe aridification,mainly located in the south and central regions.Notably,the warming aridification areas of desert steppe(92.68%)and sandy vegetation(90.24%)were significant.Climate warming was found to amplify the sensitivity of coniferous forest,deciduous forest,meadow steppe,and alpine steppe GPP to drought.Additionally,the drought sensitivity of vegetation GPP in the Mongolian Plateau gradually decreased as altitude increased.The cumulative effect of drought on vegetation GPP persisted for 3.00-8.00 months.The findings of this study will improve the understanding of how drought influences vegetation in arid and semi-arid areas.

Influence of vapor pressure deficit on vegetation growth in China

Vapor pressure deficit(VPD)plays a crucial role in determining plant physiological functions and exerts a substantial influence on vegetation,second only to carbon dioxide(CO_(2)).As a robust indicator of atmospheric water demand,VPD has implications for global water resources,and its significance extends to the structure and functioning of ecosystems.However,the influence of VPD on vegetation growth under climate change remains unclear in China.This study employed empirical equations to estimate the VPD in China from 2000 to 2020 based on meteorological reanalysis data of the Climatic Research Unit(CRU)Time-Series version 4.06(TS4.06)and European Centre for Medium-Range Weather Forecasts(ECMWF)Reanalysis 5(ERA-5).Vegetation growth status was characterized using three vegetation indices,namely gross primary productivity(GPP),leaf area index(LAI),and near-infrared reflectance of vegetation(NIRv).The spatiotemporal dynamics of VPD and vegetation indices were analyzed using the Theil-Sen median trend analysis and Mann-Kendall test.Furthermore,the influence of VPD on vegetation growth and its relative contribution were assessed using a multiple linear regression model.The results indicated an overall negative correlation between VPD and vegetation indices.Three VPD intervals for the correlations between VPD and vegetation indices were identified:a significant positive correlation at VPD below 4.820 hPa,a significant negative correlation at VPD within 4.820–9.000 hPa,and a notable weakening of negative correlation at VPD above 9.000 hPa.VPD exhibited a pronounced negative impact on vegetation growth,surpassing those of temperature,precipitation,and solar radiation in absolute magnitude.CO_(2) contributed most positively to vegetation growth,with VPD offsetting approximately 30.00%of the positive effect of CO_(2).As the rise of VPD decelerated,its relative contribution to vegetation growth diminished.Additionally,the intensification of spatial variations in temperature and precipitation accentuated the spatial heterogeneity in the impact of VPD on vegetation growth in China.This research provides a theoretical foundation for addressing climate change in China,especially regarding the challenges posed by increasing VPD.

基于Gross情绪调节理论的心理护理对耐药结核病患者心理应激、治疗依从性及生活质量的影响

目的:探讨基于Gross情绪调节理论的心理护理对耐药结核病(DR-TB)患者心理应激水平、治疗依从性及生活质量的影响。方法:使用随机数表法将2022年1—12月在我院就诊的80例DR-TB患者分为对照组(n=40)和观察组(n=40)。对照组给予常规护理,观察组给予在常规护理基础上基于Gross情绪调节理论的心理护理。比较两组心理应激水平、治疗依从性及生活质量。结果:干预后,两组BDI、BAI评分均下降,且观察组BDI、BAI评分均低于对照组(P<0.05);观察组MMAS-8评分高于对照组(P<0.05);干预后,两组QLI-TB评分均上升,且观察组QLI-TB评分高于对照组(P<0.05)。结论:基于Gross情绪调节理论的心理护理能有效改善DR-TB患者焦虑、抑郁情绪,对提高患者治疗依从性及生活质量有较大意义。

Influences of tree characters on throughfall and stemflow from rainfall and fog in Popa Mountain Park, Myanmar

Available water for communities is insufficient in the central part of Myanmar due to limited rainfall and surface water resources. Over the last two decades, afforestation and reforestation projects have been implemented in this region to provide sufficient water to local communities, expecting forested areas to store more rainwater than other land uses. However, there has been no research and very limited information on rainfall partitioning into throughfall(TF) and stemflow(SF), particularly concerning tree characters. Gross rainfall, TF under different canopy types, and SF of different tree types were measured in 2019. TF and SF were frequently observed even without rain but under foggy conditions. Therefore, both were partitioned into TF and SF from rainfall and fog individually. Sparser canopies resulted in larger TF from rainfall than denser canopies. However, a denser canopy delivered larger TF from fog than a sparser one. TF rates from rainfall in sparser and denser canopies were 54.5% and 51.5%, respectively, while those from fog were 15.2% and 27.2%, respectively. As a result, total TF rate in the denser canopy(70.7%) was significantly larger than that from the sparser one(64.3%). Short trees with small crown projection area and smooth bark(Type Ⅰ) resulted in larger SF from rainfall than taller trees with large crown projection area and rough bark(Type Ⅱ). However, Type Ⅱ trees resulted in larger SF from fog. SF rates by rainfall from Type Ⅰ and Ⅱ trees were 17.5% and 12.2%, respectively, while those by fog were 22.2% and 39.5%, respectively. No significant total SF rates were found for Type Ⅰ(22.5%) and Ⅱ trees(20.1%). A denser canopy results in larger TF, and Type Ⅰ trees result in larger SF. In an area where foggy conditions occur frequently and for a lengthy period, however, Type Ⅱ trees will result in larger SF. These three tree characters(dense canopies, short trees with small crown projection area and smooth bark, and tall trees with large crown projection area and rough bark) should be considered for afforestation and reforestation projects in the Popa Mountain Park to enhance net water input by forests.

Analysis of radiation diffusion of COVID-19 driven by social attributes

This paper first estimated the infectious capacity of COVID-19 based on the time series evolution data of confirmed cases in multiple countries. Then, a method to infer the cross-regional spread speed of COVID-19 was introduced in this paper, which took the gross domestic product(GDP) of each region as one of the factors that affect the spread speed of COVID-19 and studied the relationship between the GDP and the infection density of each region(China's Mainland, the United States, and EU countries). In addition, the geographic distance between regions was also considered in this method and the effect of geographic distance on the spread speed of COVID-19 was studied. Studies have shown that the probability of mutual infection of these two regions decreases with increasing geographic distance. Therefore, this paper proposed an epidemic disease spread index based on GDP and geographic distance to quantify the spread speed of COVID-19 in a region. The analysis results showed a strong correlation between the epidemic disease spread index in a region and the number of confirmed cases. This finding provides reasonable suggestions for the control of epidemics. Strengthening the control measures in regions with higher epidemic disease spread index can effectively control the spread of epidemics.

Safety and efficacy of transcatheter arterial embolization in autosomal dominant polycystic kidney patients with gross hematuria: Six case reports

BACKGROUND To retrospectively report the safety and efficacy of renal transcatheter arterial embolization for treating autosomal dominant polycystic kidney disease(ADPKD)patients with gross hematuria.CASE SUMMARY The purpose of this study is to retrospectively report the safety and efficacy of renal transcatheter arterial embolization for treating ADPKD patients with gross hematuria.Materials and methods:During the period from January 2018 to December 2019,renal transcatheter arterial embolization was carried out on 6 patients with polycystic kidneys and gross hematuria.Renal arteriography was performed first,and then we determined the location of the hemorrhage and performed embolization under digital subtraction angiography monitoring.Improvements in routine blood test results,routine urine test results,urine color and postoperative reactions were observed and analyzed.Results:Renal transcatheter arterial embolization was successfully conducted in 6 patients.The indices of 5 patients and the color of gross hematuria improved after surgery compared with before surgery.No severe complication reactions occurred.CONCLUSION For autosomal dominant polycystic kidney syndrome patients with gross hematuria,transcatheter arterial embolization was safe and effective.

Analysis of the Spatiotemporal Variation Characteristics and Driving Factors of Land Vegetation GPP in a Certain Region of Asia

Gross primary productivity (GPP) of vegetation is a critical indicator of ecosystem growth and carbon sequestration. The spatiotemporal variation characteristics of land vegetation GPP trends in a specific region of Asia from 2001 to 2020 were analyzed by Sen and MK trend analysis methods in this study .Moreover , a GPP change attribution model was established to explore the driving influences of factors such as Leaf Area Index (LAI), Land Surface Temperature (LST), Vapor Pressure Deficit (VPD), Soil Moisture, Solar Radiation and Wind Speed on GPP. The results indicate that summer GPP values are significantly higher than those in other months, accounting for 60.8% of the annual total GPP;spring and autumn contribute 18.91% and 13.04%, respectively. In winter, due to vegetation being nearly dormant, the contribution is minimal at 7.19%. Spatially, GPP shows a decreasing trend from southeast to northwest. LAI primarily drives the spatial and seasonal variations of regional GPP, while VPD, surface temperature, solar radiation, and soil moisture have varying impacts on GPP across different dimensions. Additionally, wind speed exhibits a minor contribution to GPP across different dimensions.

Effect of VOJTA Therapy on Gross Motor Function in Children with Cerebral Palsy

Objective: To investigate the effect of VOJTA therapy on gross motor function in children with cerebral palsy. Methods: The 86 children with cerebral palsy were all from the First People’s Hospital of Jingzhou City from January 2023-December 2023, and were divided into the control group and the study group with 43 cases according to the principle of voluntariness. Results: In terms of total effective rate of treatment, the gross motor function scale-88 (GMFM-88) was used to evaluate the effective rate before and after treatment, and the effective rate of the study group was higher than that of the control group, and the difference was statistically significant, and the scores of gross motor items of GMFM-88 were better than those of the control group after treatment, and the difference was statistically significant (P 0.05). Conclusion: The application of VOJTA therapy in the treatment of children with cerebral palsy can not only promote the rehabilitation of gross motor function, but also help to improve the treatment effect, and the earlier the treatment, the better.

Gross Alpha and Beta Activities and Related Lifetime Risks Assessment Due to Ingestion of Drinking Water from Different Sources in the District of Abidjan, Cote d’Ivoire

Drinking good quality water is essential for better health. It is therefore essential to assess the radiological quality of all water consumed in the District of Abidjan in order to prevent related hazards. Thus, the objective of this study was to assess the risk of cancer due to the ingestion of alpha and beta emitting radionuclides in the different types of water consumed in the region. A total of 63 water samples with 43 tap water samples, 5 bottled mineral water and 15 sachet water samples was collected and taken to GAEC laboratory for analysis. The low background Gas-less Automatic Alpha/Beta counting system (Canberra iMaticTM) was used to determine alpha and beta activity concentrations. Activity concentrations of both gross alpha and gross beta obtained in water sample were respectively lower than the WHO recommended limits of 0.1 Bq/l and 1 Bq/l. Also, the annual effective dose and total equivalent effective dose found in mineral bottled water samples were higher than in other types of water. The assessment of radiological lifetime risk has shown values of cancer risk due to ingestion alpha and beta emitters lower than recommended limit. These results indicate that there is no health hazard associated to consumption of water in the District of Abidjan.

The Substructure of Elementary Particles Demonstrated by the I-Theory

Present studies in physics assume that elementary particles are the building blocks of all matter, and that they are zero-dimensional objects which do not occupy space. The new I-Theory predicts that elementary particles do indeed have a substructure, three dimensions, and occupy space, being composed of fundamental particles called I-particles. In this article we identify the substructural pattern of elementary particles and define the quanta of energy that form each elementary particle. We demonstrate that the substructure comprises two classes of quanta which we call “attraction quanta” and “repulsion quanta”. We create a model that defines the rest-mass energy of each elementary particle and can predict new particles. Lastly, in order to incorporate this knowledge into the contemporary models of science, a revised periodic table is proposed.

EVENTS CALENDAR

China’s Economy Sees Robust Growth in H1 China’s gross domestic product(GDP)grew 5 percent year on year to reach around 61.68 trillion yuan($8.65 trillion)in the first half of 2024,data from the National Bureau of Statistics(NBS)showed.

Study on the Influence of the Coordinated Development of Resident Income and GDP on Local Economic Development:Take Shandong Province as an Example

With the rapid development of China’s economy,the coordinated development of resident income and GDP has become an important indicator to measure local economic development.How to realize the synergistic growth of the two in the new era is of great significance for promoting the sustainable development of the local economy.Based on the theory of the coordinated development of resident income and GDP,this paper will take Shandong Province as an example to analyze the interaction between resident income growth and GDP,find out the influencing factors that restrict the coordinated development of resident income and GDP,and explore the impact of the coordinated development of resident income and GDP on local economic development.Finally,relevant policies will be studied.How to effectively increase residents’income,promote the sustainable and healthy development of the local economy,and put forward relevant suggestions to promote the coordinated development of residents’income and GDP.

基于Sheth Newman Gross的消费价值理论的盲盒产品营销策略优化研究——以泡泡玛特公司为例

近年来,随着中国经济的稳定发展,居民可支配收入的不断提高,人们在满足基本生活需要的前提下,也在不断地追求着个性化的消费。潮流玩具盲盒凭借着其未知性和稀有性一夜爆火。面对新的行业、新的市场,如何才能更好地抓住消费者的需求并明确未来的发展方向,是潮流玩具企业急需考虑的问题。本文在整理总结前人的研究基础上,以Sheth-Newman-Gross的消费者价值理论为支撑,构建了泡泡玛特公司盲盒产品的消费者购买行为模型,以消费价值划分的五个维度即功能价值、社会价值、情感价值、认知价值、条件价值设计观察变量,探索盲盒产品消费价值里的哪些因素对购买行为有显著相关性,从而为该公司营销策略优化改进提出可行性建议。研究结果表明:功能价值、社会价值、情感价值对购买行为有显著的正向影响,认知价值和条件价值对购买行为的影响并不显著。根据研究结论,虽然本文所提的建议主要是针对泡泡玛特公司的营销策略,但也可以推广到有相似发展模式的行业,这对于其他行业的发展有很大的借鉴意义。In recent years, with the stable development of the Chinese economy and the continuous increase in disposable income of residents, people have been pursuing personalized consumption while meeting their basic living needs. The trendy toy blind box went viral overnight due to its unknown and rare nature. Facing new industries and markets, how to better grasp consumer needs and clarify future development directions is an urgent issue that trendy toy companies need to consider. Based on the summary of previous research and supported by Sheth Newman Gross’s consumer value theory, this article constructs a consumer purchasing behavior model for blind box products of POP Mart Company. Using five dimensions of consumer value, namely functional value, social value, emotional value, cognitive value, and conditional value, observation variables are designed to explore which factors in the consumption value of blind box products are significantly correlated with purchasing behavior, and to provide feasible suggestions for optimizing and improving the company’s marketing strategy. The research results indicate that functional value, social value, and emotional value have a significant positive impact on purchasing behavior, while cognitive value and conditional value have no significant impact on purchasing behavior. According to the research conclusion, although the suggestions proposed in this article are mainly aimed at the marketing strategy of POP Mart Company, they can also be extended to industries with similar development models, which has great reference significance for the development of other industries.

基于Gross认知重评的机器人认知情感交互模型

为了增强机器人的认知情感分析能力,依据AVS情感空间和有限状态机(FSM)提出了一种基于Gross认知重评策略的认知情感交互模型.首先,通过分析情感状态之间的欧式距离,研究外界情感刺激对情感状态转移概率的影响;然后,采用有限状态机描述了受到认知重评策略影响的情感状态转移过程;最后,根据情感状态转移概率和7种基本情感的空间坐标,得出受到刺激后机器人情感状态的空间位置.实验结果表明,与不受认知重评策略影响的情感交互模型相比,所提模型能够减少机器人对外界情感刺激的依赖,从而有效地促进了和谐的人机交互体验.

头穴丛刺配合蜡疗对痉挛型脑瘫患者运动功能的影响

目的观察头穴丛刺配合蜡疗对脑瘫患者运动功能的影响。方法将符合纳入标准的痉挛型脑瘫患者40例,随机分为对照组与观察组,每组20例。对照组采用头穴丛刺长留针疗法,并给予针对痉挛型脑瘫患者的上田法及各项常规康复训练;观察组在对照组的基础上配合蜡疗。每日1次,共治疗8星期。治疗前后采用粗大运动功能量表(GMFM-88)、改良Ashworth量表评分进行运动功能评定。结果两组组内治疗前后GMFM-88评分比较,差异均具有统计学意义(P<0.05);两组治疗后GMFM-88评分比较,差异有统计学意义(P<0.05)。观察组治疗前后改良Ashworth量表评分比较,差异有统计学意义(P<0.05);对照组治疗前后改良Ashworth量表评分比较,差异无统计学意义(P>0.05);两组治疗后改良Ashworth量表评分比较,差异有统计学意义(P<0.05)。结论在常规康复训练基础上,头穴丛刺配合蜡疗对痉挛型脑瘫患者的肌张力及运动功能的恢复效果明显,有益于促进脑瘫患者的正常发育。

非自治物质畸形波的传播操控

研究了(1+1)维的变系数Gross-Pitaevskii方程,获得了该方程的精确畸形波解.基于该精确畸形波解,深入研究了非自治物质畸形波在随时间指数变化的相互作用下的传播动力学行为,发现非自治畸形波除具有"来无影、去无踪"的不可预测特性外,也可实现完全激发、抑制激发以及维持激发等操控.研究表明,畸形波操控的关键是对累积时间的最大值T_(max)与峰值位置T_0(或T_Ⅰ,T_Ⅱ)值大小关系的调节.当T_(max)>T_0(或T_Ⅰ,T_Ⅱ)时畸形波被快速地完全激发,热原子团中的原子增加到凝聚体中.当T_(max)=T_0(或T_Ⅰ,T_Ⅱ)时畸形波激发到最大振幅,可以维持相当长的时间而不消失,热原子团中的原子增加到凝聚体中.当T_(max)<T_0(或T_Ⅰ,T_Ⅱ)时畸形波没有充足的时间来激发而被抑制甚至消失,凝聚体中的原子减少.这些结果在理论和实际应用上具有启迪意义.

亚纯函数唯一性的Gross问题

F．Gross提出问题：能否找到两个（甚至一个）有穷集会Sj（j＝1；2），使得满足Ef（Sj）＝Eg（Sj）（j＝1，2）的任何两个整函数f和g必定恒等，这里Ef（Sj）表示Sj关于f的逆像，计重数．仅供助[6]对于亚纯函f，和g对此问题作了肯定的回答．本文以（S）和（S）代替EF（S）和Eg（S），对这个问题作了进一步的讨论，这里（S）是与Ef（S）相同的点集，但不计重教．

关于Gross问题的一个注记

本文研究亚纯函数的唯一性，得到了如下结果．设Ｓ＝｛ｚ：ｚ３－ｚ２－１＝０｝，ｆ（ｚ）与ｇ（ｚ）是满足Θ（∞，ｆ）＞１２，Θ（∞，ｇ）＞１２，的两个非常数亚纯函数．若Ｅ（０，ｆ）＝Ｅ（０，ｇ），Ｅ（Ｓ，ｆ）＝Ｅ（Ｓ，ｇ）以及Ｅ（∞，ｆ）＝Ｅ（∞，ｇ），则ｆ（ｚ）≡ｇ（ｚ）．

Gross-Pitaevskii方程的复行波解

Hyperbolic tangent法是研究非线性微分方程的有力工具,通过利用hyperbolic tangent法得到非线性Gross-Pitaevskii方程的复行波解。