1,325,619 research outputs found
U.S. Government Manual 2008-2009 Edition: Department of Labor
[Excerpt] The purpose of the Department of Labor is to foster, promote, and develop the welfare of the wage earners of the United States, to improve their working conditions, and to advance their opportunities for profitable employment. In carrying out this mission, the Department administers a variety of Federal labor laws guaranteeing workers’ rights to safe and healthful working conditions, a minimum hourly wage and overtime pay, freedom from employment discrimination, unemployment insurance, and workers’ compensation. The Department also protects workers’ retirement and health care benefits; provides for job training programs; helps workers find jobs; works to strengthen free collective bargaining; and keeps track of changes in employment, prices, and other national economic measurements. As the Department seeks to assist all Americans who need and want to work, special efforts are made to meet the unique job market problems of older workers, youths, minority group members, women, individuals with disabilities, and other groups
Commission on the Future of Worker-Management Relations; Notice of Closing the Public Record
Notice_Federal_Register_041894.pdf: 96 downloads, before Oct. 1, 2020
U.S. Government Manual 2008-2009 Edition: Equal Employment Opportunity Commission
[Excerpt] The Equal Employment Opportunity Commission enforces laws which prohibit discrimination based on race, color, religion, sex, national origin, disability, or age in hiring, promoting, firing, setting wages, testing, training, apprenticeship, and all other terms and conditions of employment. The Commission conducts investigations of alleged discrimination; makes determinations based on gathered evidence; attempts conciliation when discrimination has taken place; files lawsuits; and conducts voluntary assistance programs for employers, unions, and community organizations. The Commission also has adjudicatory and oversight responsibility for all compliance and enforcement activities relating to equal employment opportunity among Federal employees and applicants, including discrimination against individuals with disabilities
U.S. Government Manual 2008-2009 Edition: Federal Labor Relations Authority
[Excerpt] The Federal Labor Relations Authority oversees the Federal service labor-management relations program. It administers the law that protects the right of employees of the Federal Government to organize, bargain collectively, and participate through labor organizations of their own choosing in decisions affecting them. The Authority also ensures compliance with the statutory rights and obligations of Federal employees and the labor organizations that represent them in their dealings with Federal agencies
Commission on the Future of Worker-Management Relations; Notice of Public Hearing
Notice_Federal_Register_092193.pdf: 1587 downloads, before Oct. 1, 2020
The United States Strategic Bombing Survey: The Effects of Atomic Bombs on Hiroshima and Nagasaki, June 30, 1946
https://docs.rwu.edu/rwu_ebooks/1000/thumbnail.jp
A review of stencil printing for microelectronic packaging
PurposeThe purpose of this paper is to present a detailed overview of the current stencil printing process for microelectronic packaging.Design/methodology/approachThis paper gives a thorough review of stencil printing for electronic packaging including the current state of the art.FindingsThis article explains the different stencil technologies and printing materials. It then examines the various factors that determine the outcome of a successful printing process, including printing parameters, materials, apparatus and squeegees. Relevant technical innovations in the art of stencil printing for microelectronics packaging are examined as each part of the printing process is explained.Originality/valueStencil printing is currently the cheapest and highest throughput technique to create the mechanical and electrically conductive connections between substrates, bare die, packaged chips and discrete components. As a result, this process is used extensively in the electronic packaging industry and therefore such a review paper should be of interest to a large selection of the electronics interconnect and assembly community.</jats:sec
Micro scalar patterning for printing ultra fine solid lines in flexographic printing process
This research focuses on the study of ultra-fine solid lines printing by using Micro-flexographic machine which is combination of flexography and micro-contact printing technique. Flexography is one of the famous and high speed roll to roll printing techniques that are possible to create graphic and electronic device on variable substrates. Micro-contact printing is a low cost technique that usually uses for micro to nano scale image especially in fine solid lines image structure. Graphene is nano material that can be used as printing ink which usually uses in producing micro to nano scale electronic devices. Lanthanum is a rare earth metal that has potential in printing industry. The combination of both printing techniques is known as Micro-flexographic printing has been successfully produced the lowest fine solid lines width and gap. The new printing technique could print fine solid lines image below 10 μm on biaxially oriented polypropylene (BOPP) substrate by using graphene as printing ink. The Micro-flexographic printing technique has been successfully printed fine solid lines with 2.6 μm width. This study also elaborates the imprint lithography process in achieving micro down to nano fine solid lines structure below 10 μm. In an additional, the lanthanum target has been successful printed on variable substrates with good surface adhesion property. This research illustrates the ultra-fine solid lines printing capability for the application of printing electronic, graphic and bio-medical
Regularities Of Stability For Printing Forms Of Offset Printing With Dampening In Short Runs
The complex research for the changes in the properties of the printing plates' printing and gap elements influenced by the printing process short runs was conducted, that allowed to determine the change of printing and gap elements' surface microgeometry, also to determine the change of the oxide layer stability, and to explain the decrease of the ink receptivity coefficient. The mathematical regression equation model of the printing plates' elements' impact onto the imprints' optical density in offset printing was developed, that allows estimating and predicting properties of modern brand of printing plate. Work reveals some new facts about characteristics for printability such as influences of printing plate's elements parameters' on color characteristics of imprints. Dampening solution, printing plates application and printing settings as well as color features of the imprints are analyzed in the context of offset printing
High Fidelity Tape Transfer Printing Based On Chemically Induced Adhesive Strength Modulation
Transfer printing, a two-step process (i.e. picking up and printing) for heterogeneous integration, has been widely exploited for the fabrication of functional electronics system. To ensure a reliable process, strong adhesion for picking up and weak or no adhesion for printing are required. However, it is challenging to meet the requirements of switchable stamp adhesion. Here we introduce a simple, high fidelity process, namely tape transfer printing(TTP), enabled by chemically induced dramatic modulation in tape adhesive strength. We describe the working mechanism of the adhesion modulation that governs this process and demonstrate the method by high fidelity tape transfer printing several types of materials and devices, including Si pellets arrays, photodetector arrays, and electromyography (EMG) sensors, from their preparation substrates to various alien substrates. High fidelity tape transfer printing of components onto curvilinear surfaces is also illustrated
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