Indian Child Welfare Act: ideas for implementation

The Indian Child Welfare Act of 1978 was passed to curb the excessive rate of placement of Indian children in non-Indian foster and adoptive homes. Congress concluded that these placements were abusive because of their contribution to the identity confusion of the Indian children who had been placed as well as the disruption of tribal culture. This article includes recommendations about implementation of the Indian Child Welfare Act which are based on a survey of individuals involved in Indian child welfare as well as experiences of the author since completion of the survey in November of 1980. In general, the recommendations are: (1) Tribal and state agencies should make special efforts to coordinate services so that the unique difficulties faced by Indian families will be addressed; (2) Urban social service agencies should assign all Indian child welfare cases to one worker or a group of workers and cooperate with urban Indian associations in the transfer of Indian child welfare cases; (3) Social workers handling cases should be involved in all aspects of transfer and not leave the management strictly to attorneys; (4) Where the act is unclear, particularly in off-reservation emergency placements, the state agency must make the policy clear so that all workers understand how Indian children will be protected in emergencies; (5) In individual cases, as well as when negotiating agreements both tribal and state agencies should avoid compromising the rights of the parties involved or the principles of the act.     

党的三代领导核心对中国现代化道路探索的重大贡献

20世纪50年代以来，毛泽东、邓小平、江泽民等党的三代领导核心对中国现代化道路进行了不懈的探索，作出了杰出贡献，加速了中国现代化的历史进程。     

一个基于实际网络的系统级故障诊断算法研究

系统级故障诊断在网络中的应用很重要，至少国内外在算法的研究上已进行了大量的工作，提出了很多诊断算法．本文基于实际网络设计并实现一个故障诊断算法，对系统级故障诊断从理论到真正的实际应用，起到了有益的促进作用．     

具有Stark位移的非线性双光子Jaynes-Cummings模型

Two-photon Jaynes-Cummimgs model is generalized to the case of Kerr medium in this paper,The field and atom are prepared initially in two-photon superposition state and ground state respectively.Nonlinear coefficient affects the dynamic behaviors of the field and atom.Evolutions of the squeezing for the operators of field and atom and the quantum inversion are discussed.In particular,the higher-order squeezing for atomic dipole and the effects of nonlinearity on it,which have not been studied by other authors,are investigated,Increasing the nonlinear coefficient will decrease the squeezing depth of atomic dipole.     

基于ZigBee的智能家居体验中心系统组网方案

根据智能家居的功能特点和发展趋势,结合物联网专业学生对智能家居获取感性认识的需要,提出基于Zig Bee的智能家居体验中心系统(简称智能家居系统)网络组网方案。本方案将ARM技术和Zig Bee无线网络技术相结合,以ARM11处理器S3C6410芯片为核心搭建系统网关控制平台,硬件采用"核心板十扩展板"层次模块化设计,软件开发嵌入式WINCE6.0操作系统;家庭内部局域网利用Zig Bee技术实现,Zig Bee网络节点设备采用TI公司CC2530芯片。本方案通过嵌入式开发技术,实现了对智能家居系统的集中管理和远程控制,体现了智能家居系统智能化、网络化的发展趋势,具有良好的通用性和可扩展性。借助于该系统物联网专业能够完成一系列的教学活动。     

浅谈在线考试系统

二十一世纪是信息化、网络化的时代,高等学校发展教育是扩大全球影响的必由之路。随着计算机网络的发展,在线考试应用越来越广泛。在客观性、保密性、公平公正等方面,在线考试有着传统考试方式无法比拟的优势。     

智能工业pH值变送器的设计

该文介绍了一种采用89C52单片机设计的pH值智能变送器,将工业现场的0～14 pH值变送为4～20 mA的标准信号输出.该变送器采用玻璃电极作为测量传感器,采用两片7650运放组成的差动电路作为输入电路,提高了抗干扰能力,采用Ptl00热电阻测量被测介质的温度,对pH值进行温度补偿,提高了测量精度.文中介绍了硬件电路的设计原理及软件框图.     

微分差分KP方程的守恒律

An infinite number of semi-discrete and continuous conservation laws for the differential-difference KP equation were obtained by using a solvable generalized Riccati equation.     

浅析B2C模式发展的必然性

通过对影响B2C模式发展的几点因素的分析，论证在现有经济状况下B2C模式发展的必然性。     

论道家文化对荣格分析心理学的影响

荣格在吸收中国传统文化的基础上，完善与发展了其分析心理学的思想体系。道家文化是中国传统文化的重要组成部分，是荣格分析心理学的内在基础之一，并对荣格的分析心理学产生了重要的影响。道家文化对荣格分析心理学的影响主要在人格目标、人格结构的协调关系和人格类型上。