Coping with Poorly Understood Domains: the Example of Internet Trust

The notion of trust, as required for secure operations over the Internet, is important for ascertaining the source of received messages. How can we measure the degree of trust in authenticating the source? Knowledge in the domain is not established, so knowledge engineering becomes knowledge generation rather than mere acquisition. Special techniques are required, and special features of KBS software become more important than in conventional domains. This paper generalizes from experience with Internet trust to discuss some techniques and software features that are important for poorly understood domains

Statement of Henry S. Farber Before the Commission on the Future of Worker-Management Relations

Testimony_Farber_022494.pdf: 251 downloads, before Oct. 1, 2020

From Large Urban to Small Rural Schools: An Empirical Study of National Board Certification and Teaching Effectiveness Final Report

The National Board for Professional Teaching Standards (NBPTS) is a professional organization that provides national certification to teachers who apply for and meet the Board's standards of performance for "accomplished" educators. This study responds to a request from the NBPTS to analyze National Board certification among high school teachers in understudied subject areas and locales to help fill gaps in the research literature. The research team selected two new locales for this analysis, the Commonwealth of Kentucky and the Chicago public schools. Chicago, a racially and ethnically diverse city with a population of more than 2.8 million, has one of the largest urban school districts in the country. Kentucky, by contrast, is a largely rural state with some suburban and urban areas, including the Louisville/Jefferson County metro area, population 750,000. Together, these two locales encompass a full range of public school settings

Internet X.509 Public Key Infrastructure Operational Protocols -- LDAPv3

This document describes the features of the Lightweight Directory Access Protocol v3 that are needed in order to support a public key infrastructure based on X.509 certificates and CRLs

An Evaluation of the Teacher Advancement Program (TAP) in Chicago: Year One Impact Report

Based on test scores, teacher records, surveys, and interviews, examines the first-year impact of the TAP program, in which teachers delivering added value to student achievement and quality classroom performance earn extra pay and become mentors

Sex Trafficking of Children in the United States: Overview and Issues for Congress

[Excerpt] This report provides an overview of sex trafficking of children in the United States. It first conceptualizes the issue, discussing the victims and perpetrators involved. It then outlines the federal response to investigating and prosecuting perpetrators as well as providing services to victims. The report concludes with a discussion of select issues concerning the federal response to sex trafficking of minors in the United States