164.54
None. The Harvard Mark 1 ASCC (IBM Automatic Sequence Controlled Calculator) was an electromechanical computer built for Harvard by IBM's Endicott NY facility in 1944. It was constructed from 765,000 components which included switches, relays, motors, rotating shafts, and clutches. It contained no vacuum tubes.The Harvard Mark III ADEC (Aiken Dahlgren Electronic Calculator) was the first computer to use vacuum tubes. It was built at Harvard in 1949 using 5000 vacuum tubes and 1500 crystal diodes, along with electromechanical components. The Harvard Mark IV, built in 1952, was the first fully electronic design.
Alternative NamesResources - loss of a spouseInformationThe following organizations are a good resource for information on the loss of a spouse:Association for Death Education and Counseling (ADEC) - www.adec.org/coping/index.cfmTragedy Assistance Program for Survivors (TAPS) - www.taps.orgSee also:GriefLoss of a child - resourcesSIDS - resources
Department of Environmental Conservation (State of Alaska)Standard Procedures for Cleaning UpDomestic Wastewater Spills OutdoorsThe following are recommended procedures for cleaning up untreated or inadequately treated sewage, spilled to the ground surface.1. In all conditions:A. If the area in which the spill occurred is accessible to the public or domestic pets, the contaminated area must be clearly marked or cordoned off to restrict access.B. Protective clothing (at a minimum, rubber or latex gloves and rubber boots) should be worn when cleaning up a sewage spill. (Dispose of gloves and wash rubber boots when leaving spill site). Keep children and interested bystanders away from cleanup activities.C. Please note that hydrated lime is a caustic material and can be dangerous to handle and apply. Lime should only be used or applied by people experienced in using this material.D. Do not mix cleaning / disinfecting products or chemicals. Cleaning products can react with one another to produce toxic vapor or liquid substances.In non-freezing conditions, when sewage is a mixture of liquid and solid material, the following steps should be taken:A. If the spilled material can't be recovered using hand tools, a commercial vacuum / pump truck should be called to remove all visible liquid and solid material.B. When the area is visibly clean, either a chlorine / water solution (using Clorox or an equal bleach) or hydrated lime should be applied to the spill area to disinfect. To make a 5% chlorine solution, add 3/4 cup Clorox bleach to one (1) gallon of water. You can verify the chlorine concentration by using test paper available at food supply warehouses or chemical supply companies. ONLY USE BLEACH THAT HAS "SANITIZES" OR "KILLS GERMS" ON THE LABEL.If the spill occurred in a heavily populated area and odor may be an issue or within 100 feet of surface water, hydrated lime should be applied to the area in place of chlorine bleach. Enough hydrated lime should be applied to raise the pH to at least 12. By raising the pH to 12 for at least 1 hour, the area will be disinfected. You can test the pH by using litmus paper obtained at a chemical supply facility. Because lime is a caustic material, access to the area treated with lime must be restricted during the disinfection period.C. After the spill area has been cleansed (24 hours after the chlorine solution or hydrated lime has been applied), the barriers may be removed and access to the area restored.In freezing or frozen conditions.A. An attempt should be made to clean up the spill before it becomes completely frozen.B. If possible, the frozen sewage should be removed down to the natural ground surface (or at least one inch below the spilled sewage if on thicker ice) and the recovered material disposed of properly. This could require that approval be obtained from the local government for disposal in a permitted landfill. An acceptable alternative solution is to stock pile the frozen sewage in an approved lined containment area until conditions are more favorable for transport and disposal. (Because each spill site and situation is different, please contact you local ADEC office for recommendations regarding constructing an acceptable containment area.) If the material thaws, the liquid must be properly handled and disposed of at a permitted wastewater treatment and disposal facility. Keep in mind that frozen and / or thawed sewage may still contain active, harmful bacteria, cysts and viruses.C. When the area is visibly clean, either a chlorine / water solution (using Clorox or an equal bleach) or hydrated lime should be spread across the spill area to disinfect. You can verify the chlorine concentration by using test paper available at food supply warehouses or chemical supply companies.D. If the spill occurred in a heavily populated area and odor may be an issue or within 100 feet of surface water, hydrated lime should be applied to the spill area in place of chlorine bleach. The hydrated lime will raise the pH to 12, which will disinfect the area. By raising the pH to 12 for at least 1 hour, the area will be disinfected. You can test the pH by using litmus paper obtained at a chemical supply facility. Because lime is a caustic material, access to the area treated with lime must be restricted during the disinfection period.E. When the spill area has been cleansed (24 hours after the chlorine solution or hydrate lime has been spread), the barriers can be removed and access to the area restored.NOTIFY YOUR LOCAL ADEC OFFICE WHEN CLEANUP IS COMPLETE.
Bachelor of Science in Computer Science - B.Sc. (CS)Bachelor of Science in Information Systems - B.Sc. (IS)Bachelor of Science in Software Engineering -B.Sc.(SE)Bachelor of Science in Computer Engineering -B.Sc. (CE)*Bachelor of Science in Business Information Systems - B.Sc. (BIS)*Bachelor of Science in TelecommunicationsEngineering - B.Sc. (TE)*Bachelor of Education in Arts - B. Ed. (Arts)Bachelor of Education in Commerce - B. Ed. (Com)Bachelor of Education in Psychology - B. Ed. (Psycho)Bachelor of Arts with Education - BA (Ed)Bachelor of Education in Special Needs - B. Ed. (SPED)Bachelor of Education in Early Childhood Education - B. Ed. (ECE)Bachelor of Education in Guidance and Counseling - B. Ed. (GUCO)Bachelor of Education in Adult Education and Community Development -B.Ed. (ADEC)Bachelor of Education Management and Administration - B. Ed (MAD)Bachelor of Education - Policy, Planning and Management - B. Ed. (PPM)Bachelor of Science with Education - B. Sc. (Ed)Bachelor of Education in Science - B. Ed. (Sc.) Bachelor of Arts in Kiswahili - BA (Kiswahili)]Bachelor of Arts in History - BA (History)Bachelor of Arts in Kiswahili Linguistics - BA (Kisw. Ling.)Bachelor of Arts in Kiswahili Literature - BA (Kisw. Lit.)Bachelor of Arts in English - BA (English)Bachelor of Arts in French - BA (French)Bachelor of Arts in Arabic - BA (Arabic)Bachelor of Arts in Oriental Languages (Chinese) - BA. (Chinese)Bachelor of Arts in Oriental Languages (Japanese) - BA. (Japanese)Bachelor of Arts in Oriental Languages (Korean) - BA. (Korean)Bachelor of Arts in Literature - BA (Lit.)Bachelor of Arts in Tourism and Cultural Heritage - BA (TCH)Bachelor of Arts in Economics - BA (EC)Bachelor o Arts in Economics and Sociology - BA (ES)Bachelor of Arts in Public Administration - BA (PA)Bachelor of Arts in Political Science and Public Administration - BA (PSPA)Bachelor of Arts in Geography and Environmental Studies - BA (GE)Bachelor of Arts in Sociology - BA (SO)Bachelor of Business Administration - BBABachelor of Business Administration - BBA EveningBachelor of Commerce in Accounting - B.Com (AC)Bachelor of Commerce in Finance - B.Com (FN)Bachelor of Commerce in Human Resources Management - B.Com (HRM)Bachelor of Commerce in Marketing - B.Com (MK)Bachelor of Commerce in Small Business Entrepreneurship - B.Com (SBE)Bachelor of Arts in Environmental Economics and Policy - BA (EEP)Bachelor of Arts in Project Planning, Management and Community Development - BA (PPM & CD)Bachelor of Arts in Environmental Disaster Management - BA (EDM)Bachelor of Arts in Development Studies - BA (DS