Creating Persuasive Messages Advocating Organ Donation     

Keith Weber  Matthew M. Martin  Members of COMM  Michael Corrigan 《Communication quarterly》2013,61(1):67-87

Most people state that they would be willing to be organ donors, however only a small percentage of the population has actually signed an organ donor card. These studies focused on persuasive messages that encourage people to sign organ donor cards. In the first study, people reported their attitudes and knowledge involving organ donation. Results indicated that donor card signing was related to overall knowledge about donation. When only considering those people with positive attitudes toward organ donation, their overall knowledge about donation explained their willingness to sign organ donor cards. In the second study, people read a message involving organ donation before they were asked to sign an organ donor card. The content of the message (i.e., narrative vs. statistics) and the affect of the message (i.e., humorous vs. sad) were manipulated. Results indicated that narrative messages were more effective than statistical messages. Additionally, humorous messages were more effective than sad messages.  相似文献   

有机酸与U(VI)络合作用研究实验     

王子彦 《科技广场》2008,(3):24-26

将已知浓度的标准铀溶液加入到一定浓度的有机酸溶液中进行混合,经过一定时间的振荡反应后,测定混合溶液中的铀浓度,以确定有机酸对六价铀的络合能力。实验研究数据看出,测定铀浓度与已知铀浓度误差较小,因此可以表明常温中性条件下,有机酸与六价铀能够发生反应,有机酸对六价铀有着较强的络合能力。  相似文献   

体育教学中通过目标定向提高动作速度的研究     

吕青  祖琪 《武汉体育学院学报》2000,34(3):55-57

在体育教学过程中,借助心理手段,通过目标定向,提高动作速度,从而提高运动成绩。  相似文献   

电梯给定速度曲线的仿真与实现     

鲍雅萍 《唐山学院学报》1999,(4)

根据理想电梯速度曲线的数学模型进行了曲线的计算机仿真,利用仿真数据实现了由PLC控制的理想速度曲线的给定．  相似文献   

Towards an operationalized and effective school self-evaluation system: An ongoing action research study in Chinese secondary schools since 2011     

《Studies in Educational Evaluation》2019

School self-evaluation (SSE) is an effective mechanism that helps schools to put in place strategies to improve an aspect of school quality. By implementing an action research study of SSE in 24 Chinese secondary schools across seven cities since 2011, the present study generalizes and proposes an operationalized and effective SSE system to illustrate how to operationalize SSE effectively. The system was developed in three essential parts: (a) constructing the measurement model of SSE, which included identifying the framework and indicators to determine the primary evaluation contents, and designing operational evaluation modules to apply SSE indicators to school practices and integrate them into routine school operations; (b) establishing a cooperation mechanism between internal SSE groups and external “facilitative friends” to conduct SSE with different roles allocated; and (c) summarizing detailed implementation procedures and key strategies to implement a cyclical, regular and sustainable SSE process step by step.  相似文献   

核心力量训练对高中生功能性运动能力影响的研究--以普定县第一中学为例     

李明 《当代体育科技》2020,(12):48-50

本文采用文献资料法、实验法等,探究核心力量训练对高中生功能性运动能力的影响。通过对对照组和实验组进行为期3个月的实验,实验组通过核心力量训练的介入,7个测试动作中,跨栏架步、直线弓箭步、稳定俯卧撑和旋转稳定性等动作模式质量得到显著提升,其他提升不显著,就整体而言,实验组学生的功能性运动能力得到提高;对照组学生的7个测试动作虽有提升,但提升不明显,就整体而言,对照组学生的功能性运动能力提高不明显。  相似文献   

A double win: practice and participation in an action learning facilitators’ set     

Nicola Wilson 《Action Learning: Research and Practice》2019,16(2):178-186

This account of practice shares insights from past and present members of a self-facilitating action learning set, where each of the members is an action learning facilitator. Motivations for joining the set encompassed the opportunity to ‘practice what you preach’ by being a set member as well as a facilitator, the potential to refine and develop facilitation practices in a safe environment and space for personal development.  相似文献   

对消费者不苛求对欺诈者不放任--对《消法》第49条的认识和理解     

揭新华 《临沂师范学院学报》2002,24(1):32-36

整顿市场经济秩序的重点是保护消费者的经济利益。《消法》中所规定的“消费者”,应当包括为“打假”而购买商品的人,因为“打假”有利于保护全体消费者的利益,有利于监管市场,符合《消法》的立法本意。对欺诈行为的确认,不能给经营者提供“无意售假”的借口,应当依据已经发生的客观事实,从各个方面去认定经营者的欺诈行为。对“增加赔偿”的规定,应当作整体和全面的理解：当消费者的受害损失超过购买商品和提供服务价款的一倍时,应当按实际损失甚至更高的标准进行赔偿;当经营者许诺“假一罚十”时,法律应当支持受害消费者获得10倍的赔偿;法律还应当从更深入的层次采取措施,使商品销售者和提供服务者的欺诈经济成本高于欺诈经济所得,力争在源头上杜绝对消费者实施欺诈行为的心理动机。  相似文献   

高血压大鼠与正常大鼠左室流出道动作电位的分析     

焦宏  邱丽颖  吕莉  马建伟 《河北北方学院学报(医学版)》2001,(1)

目的:为了研究高血压大鼠左室流出道电位的变化。方法:利用大鼠的离体心脏,采用常规玻璃微电极细胞内记录方法。观察静息电位(RP)、0相去极幅度(APA)、0相最大除极速度(Vmax)、复极时程(APD)以及复极50％(APD_(50))和复极90％(APD_(90))的时间。结果:高血压大鼠左室流出道诱发电位APD、APD_(50)、APD_(90)都明显高于正常同龄大鼠(P<0.01)。结论:高血压大鼠左室流出道动作电位复极时程延长。  相似文献   

The “authenticitude” battle in action sports: A case-based industry perspective     

《Sport Management Review》2016,19(2):171-182

  相似文献