建立教育实习基地的实践与思考

本文主要就高等师范院校的实习方式进行探讨,并以我院为例,说明了建立教育实习基地和专业教育教学研究试验基地是解决高等师范院校实习难和提高教育实习质量行之有效的方法     

基于B/S的机房动力和环境监控模拟实验系统

探讨基于B/S结构的网络化模拟实验室的构建,并以机房动力和环境监控系统为实验对象,用网际组态软件W ebAccess实现集数据采集、视频监控、安防消防等综合模拟实验平台的开发。     

论教师在物理实验教学中的作用

结合当前实验教学情况,分析教师在实验教学中所起的作用,提出在整个教学过程中教师应作为设计者、促进者、组织管理者、反思者和研究者,以确保实验课的教学效果。     

《水文地质学》实验教学改革的探索

水文地质学实验是水文地质学课程教学体系中的一个重要组成部分。面对新形势下高等专业人才培养的要求,从实验教学内容、教学方法和实验考核评价机制等方面,探索出水文地质学实验教学改革的思路和方法,使其有利于提高实验教学效果弄口学生的动手能力及创新能力,从而为培养优秀的水文地质专业人才提供服务。     

Online strategic communication: A cross-cultural analysis of U.S. and Chinese corporate websites

This study applied a cultural divergence approach to examine online marketing interactivity and corporate public image on corporate websites. It analyzed different online strategic communication of corporate websites from two different nations—the United States and China. Results indicated that U.S. corporations were more likely to highlight online marketing interactivity and social responsibility, which integrated marketing and public relations as their online communication strategy. Chinese corporations provided more online spaces for the consumer–consumer interactions and emphasized corporation-oriented information.     

Tweeting democracy? Examining Twitter as an online public relations strategy for congressional campaigns’

Considering the integral relationship between public relations and democracy (Martinelli, 2011) coupled with the growing use of social media for democratic aims (Smith, 2011) the current study examines the effectiveness of Twitter as a public relations communications tool for congressional campaigns. Specifically, as a means of testing Twitter's effectiveness in informing and engaging voters, congressional candidate and political party Twitter use for all 435 U.S. House of Representatives races (N = 1284) are compared with 2010 election outcomes. Results indicate that candidates’ Twitter use significantly increased their odds of winning, controlling for incumbency and Party ID. Additionally, significant differences between incumbents’ and challengers’ Twitter use during the election cycle emerged, which has important implications for public relations practices aimed at achieving democratic outcomes.     

随机过程的概念解析

通过分析Bernoulli试验对应的随机变量序列,给出随机过程的直观定义导致的矛盾.借助测度论的基本概念系统,解析随机过程的数学定义,给出随机过程样本函数与随机过程实现的概念一致性.     

关于网络隐私的思考

通过对网络隐私现状的分析,提出了要解决网络信息与公民隐私的日趋激烈的矛盾需要多方面措施的完善和技术的更新,并指出了一些可行的解决方法。     

Inside the blogosphere: A taxonomy and framing analysis of abortion weblogs

This study analyses weblog abortion-related content sampled via a search and snowball method. When weblogs located inside of established media Web sites and other weblogs are compared, they are equivalent in the use of advocacy versus objectivist frames. Media weblog posts contain a political frame more frequently than non-media weblog posts do. In terms of diversity of frame, media weblogs employ more frames in their stories. Various explanations for these findings are offered in the context of current abortion-related content patterns.