Impact of interviewers’ supportive comments and children's reluctance to cooperate during sexual abuse disclosure

In the field of child sexual abuse (CSA) disclosure, many studies have been conducted on the impact of interviewers’ questioning style, but few have examined the impact of interviewers’ supportive comments on children's cooperative and reluctant disclosure of substantive details. This field study used a sample of children ranging from 4 to 13 years of age who have all disclosed CSA. The first objective was to examine if the interviewer's and the child's comments during CSA interviews would vary as a function of the use of the National Institute of Child Health and Human Development (NICHD) Protocol. The second objective was to identify the strongest correlates of the proportion of details disclosed by the children during forensic interviews. A total of 90 matched NICHD Protocol and non-Protocol interviews done by the same interviewers were audio-taped, transcribed, and coded using verbal subscales. The goal was to explore if differences exist between the interviewers’ supportive and non-supportive comments as well as children's cooperative and reluctant statements during investigative interviews conducted prior to or after the NICHD Protocol training. Results of a MANCOVA showed that the use of the NICHD Protocol had no influence on interviewers’ and children's demeanors. A hierarchical multiple regression analysis controlling for relevant variables (e.g., child's age and NICHD Protocol) showed that children's reluctance and interviewers’ non-support were associated with a lesser proportion of details. Overall, these results indicate that in order to promote detailed disclosure of CSA, interviewers should decrease their non-supportive comments and learn to deal more effectively with children's reluctance during forensic interviews. As such, protocols and training should encourage investigative interviewers to devote more time identifying early signs of children's verbal reluctance and to understand the negative impact of non-supportive comments on the disclosure of substantive details.     

ABBi-busCNX系统在桥梁景观照明控制中的应用

现代桥梁夜景照明作为城市夜景照明的重点组成部分,不但要体现夜晚本身的景观视觉效果．而且必须兼顾环保节能与管理效率。本文基于桥梁的夜景照明控制本身的要求．介绍了ABBi-bus KNX系统及原理,阐述了ABBi—bus KNX系统在桥梁的景观照明控制方面的设计方法、施工步骤和工艺。指出了ABBi-bus KNX系统应用于桥梁夜景照明控制的优点。     

基于统一身份认证的正版软件平台的设计与实现

本文在简要介绍LDAP的基础上,建立基于统一身份认证的正版软件平台,实现用户身份的统一管理、统一认证和集中鉴权,同时,根据需求分析建设软件资源库,提供软件管理、软件激活、软件升级、平台管理、使用支持等功能,解决高校推进软件正版化、降低采购成本等问题。     

Web Service及其关键技术研究综述

在W3C组织的倡导及各大软件厂商积极响应下,Web Service技术在IT领域得到了广泛的发展,成为IT业近几年来探索的热点课题之一。首先介绍了Web Service的基本概念,然后分析了Web Service技术的架构、协议栈、工作流程;最后对实现Web Service的关键技术简单对象访问协议、Web服务描述语言进行了探讨。     

分层加料法用于直接加热合成碳化硅晶须

分层加料法用于直接加热合成碳化硅晶须,可改善炉料导电行为,满足晶须生长所需的温度梯度和空间,提高晶须产率,缩短反应时间。     

蜂花粉对蛋鸡消化器官组织结构的影响

目的:探讨蜂花粉对蛋鸡消化器官组织结构的影响。方法:取50日龄健康罗曼褐壳蛋鸡200羽,随机分为2组,对照组饲喂基础日粮,试验组在基础日粮中添加1.5%蜂花粉,于90、150、210、380日龄每组随机取鸡6羽,称重,颈静脉放血致死,解剖取肠管,测量长度,取肝、胰腺称重并取材,Bouin液固定24h,制作石蜡切片,HE染色,光镜观察,显微测量并摄影。结果:试验组蛋鸡肠管长度90日龄时较对照组短,150日龄时与对照组相近,210日龄以后长于对照组;肠绒毛、肠腺显著或极显著长于对照组;肝、胰腺的质量和器官指数与对照组差异不显著;肝组织发育良好,胰岛的数量增多,体积增大。结论:日粮中添加1.5%蜂花粉能够改善蛋鸡消化的组织结构,增强机体的消化吸收功能。     

无线传感器网络分簇路由协议的对比分析

本文分析了无线传感器网络中基于分簇的路由协议的优点,介绍了几种基于分簇的路由协议,通过分析对比的方式总结了这几种协议在网络性能方面的优缺点。     

基于无线传感器网络的农作物生长环境监测系统研究

本文提出了基于ZigBee技术的面向农作物的无线传感器网络监测系统的设计方案,其中硬件子系统包括四大部分：处理器模块、无线通信模块、传感器模块和电源模块;软件子系统涉及开发平台Tiny0S系统、CC2420驱动设计、串口和内网通信程序设计和传感器数据采集模块设计。系统具有良好的灵活性、可维护性和可扩展性,同时系统模块化、开放式的结构使系统具有良好的可移植性。     

基于CPS的协议识别优化算法

目的:自美国将CPS的发展列为重点研究项目,引起了各国广泛的关注。不同于传统的系统,在通信方面,CPS融合了大量的异构网络,其规模远大于现有的控制网络。为提高对协议识别的效率和准确度,并对其进行分类,系统中大量数据传输带来的网络拥堵是我们要解决的主要问题。方法:基于网络流的特征,提出了对协议进行识别的变精度粗糙集的权值计算法和决策构造优化算法。结果:基于变精度粗糙集算法协议识别算法,其准确率可达98.7%。结论:基于变精度粗糙集的决策算法相较于普通决策算法,其识别准确度更高、更容易实现。     

BACnet在楼宇自动化中的应用

BACnet是开放的楼宇自控系统数据通信协议标准,提供了系统和设备之间的相互通信和互操作机制。本文分析了BACnet协议的体系结构,并给出了一些典型的BACnet在楼宇自控系统中的应用实例。