摘要：目的基于创造性问题解决(CPS)模型建立孤独症谱系障碍(ASD)儿童电子绘本教育干预框架,观察干预活动在提升ASD儿童社会功能方面的效果。方法基于CPS模型设计电子绘本,包括绘本阅读的程序设计、绘本的交互动画设计和配套绘本内容的艺术活动。2023年3月至6月,招募马鞍山市特殊教育学校轻中度ASD儿童24例,随机分为试验组1(CPS模型认知类绘本干预,n=8)、试验组2(CPS模型社交类绘本干预,n=8)和对照组(基于布鲁姆分类法电子绘本干预,n=8),干预4周,共12次。治疗前后采用孤独症治疗评估量表(ATEC)言语、社交、感知觉和健康行为4个维度进行评定,计算治疗前后差值。结果各组间社交分和感知觉分差值有显著性差异(F>4.344,P0.05);试验组2健康行为分差值高于对照组(P<0.05),试验组1差值略高于对照组(P=0.072)。结论基于CPS模型的电子绘本干预可能对提升ASD儿童的社交、感知觉和健康行为更加有效,但不同模式间可能存在差异。

摘要：近代开埠以来,随着工业和商贸的发展,城市开始以商品经济发展为主,传统戏曲和西方影戏成为日常娱乐消费内容,戏院建筑也开始具有商业属性,其立面形式成为吸引大众的“招牌”。在过往的研究中,戏院建筑研究集中在空间形式上,建筑立面的研究相对较少。因此,研究以近代报刊和档案中的戏院建筑记录为基础,将建筑立面语言元素作为单个概率事件,通过信息熵和相对丰富度计算,衡量近代上海戏院建筑语言多样性特征和发展趋向,提取标识性符号,并归纳建筑语言的构成特征和符号类型。发现存在社会认同变迁下新形式的迭代,消费层级分化也影响标志性形式塑造,在形式传播过程中出现符号化运用,形成普适性的广告符号。

摘要：在经济发展、资源短缺和环境污染的背景下,政府和社会在新能源领域取得瞩目的成就。考虑到制造与再制造循环经济的推动与广告战的囚徒困境,探究制造与再制造建立合作广告关系。建立制造商广告营销与再制造商广告营销2种博弈模型,结果表明:2种广告合作的经营模式下,做广告部门单个产品的利润空间均会增加;广告合作扮演更多的是雪中送碳的角色,当企业产品成本上涨时,企业会增加广告投入量,而企业产品下降时,企业对广告营销的需求会降低;企业产品成本变化幅度较大而外部市场稳定应选择制造商进行广告营销,当外部市场不稳定企业产品成本变化幅度小应选择再制造商进行广告营销。

摘要：The pore structure of porous scaffolds plays a crucial role in bone *** prevalent bone implant structure in clinical practice is the traditional cubic ***,the traditional cubic structure exhibits sharp edges and junctions that are not conducive to cell adhesion or *** this study,a double gyroid(DG)Ti6Al4V scaffold based on a triply periodic minimal surface(TPMS)structure was devised,and the osseointegration performance of DG structural scaffolds with varying porosities was *** tests revealed that the elastic modulus and compressive strength of DG structural scaffolds were sufficient for orthopedic *** vitro cellular experiments demonstrated that the DG structure significantly enhanced cell proliferation,vascularization,and osteogenic differentiation compared to the cubic *** DG structure with 55%porosity exhibited the most favorable *** vivo experiments in rabbits further demonstrated that DG scaffolds could promote neovascularization and bone regeneration and maturation;those with 55%porosity performed *** the surface area,specific surface area per unit volume,and internal flow distribution characteristics of gyroid and DG structure scaffolds,the latter are more conducive to cell adhesion and growth within *** study underscored the potential of DG scaffolds based on the TPMS structure in optimizing the pore structure design of titanium scaffolds,inducing angiogenesis,and advancing the clinical application of titanium scaffolds for repairing bone defects.

摘要：在城市化进程加速的时代背景下,城市景观雕塑作为公共艺术的重要表现形式,在美化环境方面具有积极作用,并承载着传承历史文化和弘扬地方特色的重要使命。布袋和尚传说作为国家级非物质文化遗产,其传说在国内外都有广泛的影响力,成为连接不同文化和民族的情感纽带,也成为反映历史变迁、文化传承和社会价值观的宝贵文化遗产。因此,以布袋和尚传说为主题设计城市景观雕塑,既具有独特的艺术价值,又能促进传统文化现代传承与发展。

摘要：信息流媒体平台的动态性和响应性,一方面赋予了用户自由筛选和屏蔽信息的权利,另一方面也让平台可以根据用户反馈及时调整后续信息的推送策略。当前,用户屏蔽信息流广告的行为非常普遍,然而传统广告回避的研究结论无法平移到信息流广告的重定向情境。本研究将从用户动态信息加工的视角出发,探讨用户在不同信息加工模式下的信息流广告屏蔽与重定向策略。通过对大量观察数据的挖掘分析并结合实验室实验,结果表明:对于处于快处理模式屏蔽信息流广告的用户,后续为其推送与屏蔽广告不同品类的产品广告能使其拥有更积极的广告态度;对于处于慢处理模式屏蔽信息流广告的用户,后续为其推送与屏蔽广告相同品类的产品广告能使其拥有更积极的广告态度。研究结论对信息流广告投放实践具有管理启示作用。

摘要：Using 2-dicyanomethylene-3-cyano-4,5,5-trimethyl-2,5-dihydrofuran(TCF)as a near-infrared fluorescent chromophore,we designed and synthesized a TCF-based fluorescent probe TCF-NS by introducing 2,4-dinitrophenyl ether as the recognized site for H_(2)*** probe TCF-NS displayed a rapid-response fluorescent against H_(2)S with high sensitivity and selection but had no significant fluorescence response to other ***,TCF-NS was applied to sense H_(2)S in living cells successfully with minimized cytotoxicity and a large Stokes shift.

摘要：Lumbar degeneration leads to changes in geometry and density distribution of vertebrae,which could further influence the mechanical property and *** study aimed to quantitatively describe the variations in shape and density distribution for degenerated vertebrae by statistical models,and utilized the specific statistical shape model(SSM)/statistical appearance model(SAM)modes to assess compressive strength and fracture *** detailed SSM and SAM were developed based on the 75 L1 vertebrae of elderly men,and their variations in shape and density distribution were quantified with principal component(PC)*** vertebrae were classified into mild(n=22),moderate(n=29),and severe(n=24)groups according to the overall degree of *** computed tomography-based finite element analysis was used to calculate compressive strength for each L1 vertebra,and the associations between compressive strength and PC modes were evaluated by multivariable linear regression(MLR).Moreover,the distributions of equivalent plastic strain(PEEQ)for the vertebrae assigned with the first modes of SSM and SAM at mean±3SD were *** Leave-One-Out analysis showed that our SSM and SAM had good performance,with mean absolute errors of 0.335±0.084 mm and 64.610±26.620 mg/cm3,respectively.A reasonable accuracy of bone strength prediction was achieved by using four PC modes(SSM 1,SAM 1,SAM 4,and SAM 5)to construct the MLR ***,the PEEQ values were more sensitive to degeneration-related variations of density distribution than those of *** density variations may change the deformity type(compression deformity or wedge deformity),which further affects the fracture *** models can identify the morphology and density variations in degenerative vertebrae,and the SSM/SAM modes could be used to assess compressive strength and fracture *** above findings have implications for assisting clinicians in pathological dia

摘要：中、朝贸易为朝鲜王朝早期的青花白瓷生产提供了必要条件。自世宗时期起,朝鲜陶瓷需求渐增,从青瓷发展为使用高岭土的白瓷,烧造技术难度随之增加。这种变化始于高丽与朝鲜交替时期,官方和民间窑炉均生产兴旺。朝鲜青花白瓷的特点在于“留白”,这是朝鲜“尚白”审美意识的体现,也是儒家思想影响的结果。到16世纪末,朝鲜青花白瓷已体现出自身的民族特色,不再受到中国三段式纹样的局限,展现了更多自由和清新的绘画感,在融合了传统的、文人式的审美因素后,开始形成独特的朝鲜风格,这一时期的青花白瓷因此成为反映世俗愿望和代表朝鲜王朝早期大胆创新的例证。

摘要：恰当的广告效果呈现会显著提升消费者感知,而达到广告效果的时间距离则是消费者对改变类产品的关注重点,直接影响其广告态度与购买决策。基于解释水平理论,本文通过4个实验验证了广告效果呈现方式(前后式vs.渐进式)与时间距离(远vs.近)的匹配效应:对于较长时间才能达到效果(时间距离远)的改变类产品,消费者对前后式广告具有更积极的态度;而对于较短时间即可达到效果(时间距离近)的改变类产品,消费者对渐进式广告的态度更积极,意象流畅性中介了该匹配效应。本研究结论拓展了广告效果呈现的相关研究,为企业提升改变类产品广告效果提供了新的启示。