Tillage Research in Ohio A Guide to the Selection of Profitable Tillage Systems

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Project Get Started: Comprehensive Assessment of 1,551 Mothers with Infants on AFDC, a project of Milwaukee Area Technical College (1997)

This project conducted by Milwaukee Area Technical College provides an in-depth analysis of the new populations of mothers (with children ages three to twelve months of age) that Wisconsin is now requiring to secure and hold employment as a condition of their receipt of public assistance under Wisconsin welfare policies eliminating AFDC. In all, 1,551 mothers participated in the assessment program. The three to four hour orientation and assessment process included a group session which detailed the upcoming changes in “W-2” (Wisconsin’s new system), child support policies, rights and responsibilities, followed by reading and math tests and in-depth interviews by project staff. Employment plans for each caretaker included an assessment of the employability of the individual using a classification system developed by project staff in cooperation with the Private Industry Council. These assessments represent one of the most comprehensive studies available on the population of mothers with young children who are expected to enter the labor force under many new state welfare initiatives. The recommendations and demographic analysis are based on the information obtained during the assessment process and the observations of MATC project staff

Analysis of the effectiveness of industrial R and D

The criteria used by private industry in evaluating and selecting proposed research and development projects for implementation, and also in determining which R and D facilities are to be acquired were investigated. Conceptual and practical issues inherent in any quantitative analysis of the contribution of R and D to economic growth were identified in order to assist NASA in developing approaches for analzying the economic implication of its own R and D efforts

Charge storage characteristics of ultra-small Pt nanoparticle embedded GaAs based non-volatile memory

Charge storage characteristics of ultra-small Pt nanoparticle embedded devices were characterized by capacitance-voltage measurements. A unique tilt target sputtering configuration was employed to produce highly homogenous nanoparticle arrays. Pt nanoparticle devices with sizes ranging from ∼0.7 to 1.34 nm and particle densities of ∼3.3–5.9 × 1012 cm−2 were embedded between atomic layer deposited and e-beam evaporated tunneling and blocking Al2O3 layers. These GaAs-based non-volatile memory devices demonstrate maximum memory windows equivalent to 6.5 V. Retention characteristics show that over 80% charged electrons were retained after 105 s, which is promising for device applications

A Compendium of Major California Juvenile Law Decisions with Brief Analyses, 1979

Society has been plagued with the problem of whether the police, the courts and the correction agencies are to administer juveniles for their protection and treatment, or for their punishment. To facilitate a better understanding of juvenile administration the authors have analyzed the California juvenile law cases for the year 1979. The article consists of six major area of interest; parent-child custody, sentencing, procedure, jurisdiction, evidentiary and constitutional which will be used to highlight some of the more significant decisions in the past year, thus enabling the reader to assess changes occurring in the juvenile system

Ground Movement Characteristics above Mined Panels in Appalachia-an Empirical Approach

The growing recognition of mining subsidence and its effects has provoked numerous investigations into the modeling and prediction of this phenomenon. Through an analysis of case histories and examination of the various modeling techniques, it has become apparent that empirical studies currently represent the most realistic approach to this problem. However, the collection, analysis and interpretation of subsidence and strain data acquired from case studies presents substantial difficulties, due to varying monitoring techniques and methods of analysis. In this paper it is suggested that a prescribed monitoring program could eliminate these problems and ensure quality data by standardizing the measurement process. Such an effort may also increase the number of case studies available for analysis, allowing more intense investigations of subsidence prediction methods. Finally, some basic subsidence relationships developed from the established subsidence data bank on longwall and room and pillar mines in Appalachia are discussed in detail. These relationships may provide important information on the characteristics of ground movements above mined areas and thus greatly facilitate engineering design under these conditions