Using 3D printers as production tools has become known in industry as “additive” manufacturing. The additive process requires less raw material and‚ because software drives 3D printers‚ each item can be made differently without costly retooling. The printers can also produce ready-made objects that require less assembly and things that traditional methods would struggle with—such as the glove pictured above‚ made by Within Technologies‚ a London company. It can be printed in nylon‚ stainless steel
Premium Inkjet printer
Determining the percent Concentration of a given Solution using Titration Morphy Kuffour Mrs. Langlis‚ AP Chemistry C-D 9/24/2017 Purpose: Determining the precise concentration of vinegar through titration using a standard solution of Potassium Hydroxide (KOH) (aq) Background: Vinegar is a solution of acetic acid (CH3COOH) in water. The concentration of acetic acid in Vinegar is written as a Molarity (mol/L). In this experiment‚ titration is used to determine the concentration of acetic acid in
Premium Chemistry Titration Water
Using ICT in the classroom Classrooms can provide students with a myriad of learning possibilities and ICT is certainly the most emerging. ICT offers thinking and learning in a new and more engaging way (Howell‚ 2012). Students are often noticeably more motivated and excited to participate in technology based learning especially as it offers such visual presence. Students also have the opportunities to learn with extended higher order thinking activities and with some examples being‚ podcasts‚
Premium Education
time range from January 1985 until and including December 1997‚ whereas the last year is not used for constructing the optimal forecast‚ obtained by fitting a model through the data until the end of 1996. This will enable us to forecast the year 1997 using our model‚ and then comparing it to the actual data. Assuming no large one time shock‚ meaning that it is not captured by seasonality or cyclical behaviour in the data‚ occurs in this year‚ a graphical comparison of our forecast and the whole data
Premium Normal distribution Time series analysis Econometrics
Teachers (AFT) has developed a series called Before the Yea r Begins Classroom Tips to help educators start the year off right and anticipate Quality Classr oom the year ahead. Assessment Techniques Classroom Tips is developed with you‚ the educator‚ in mind. Th e tips in this collec tion are taken from real classroom experiences and are part of the AFT’s Educational Research and Dissemination (ER&D) professional development program. Behavior-Mana gement Techniques
Free Internet Social network service Facebook
Chapter 1 Using Operations To Compete Course Introduction 1. What is Operations Management (OM) and why do we study it? 2. What is the primary goal of this textbook? A. Operations and Supply Management Across the Organization 1. Define Process: 2. Define OM in terms of one of several functions within an organization: 3. Define Supply Chain Management B. A Process View 1. Describe how processes work 2. What are nested processes
Premium Management Supply chain management Supply chain
The Advantages of Using the Internet Ever since technology evolved‚ Internet has permeated into lives of human beings and eventually underwent a metamorphosis from being an utterly unfamiliar element into an indispensable tool in our life. This stupendous invention inevitably changes our life. As a result of this invention‚ we gain vast amount of valuable information. Various brilliant search engines‚ for instance‚ Yahoo‚ Google‚ Mozilla Firefox aids a great lot in helping Internet users to browse
Premium Internet E-mail Mail
Topic: Using Cell Phones Most cell phone companies design models especially for kids. But parents are usually the ones buying the phones‚ and paying the bills. According to a July 2012 study‚ 56% of parents of children ages 8 to 12 have given their children a cell phone. The percentage goes up with age. The study‚ by ORC International for the National Consumers League (NCL)‚ basically proves what many people already assumed: many kids‚ if not most‚ have their own cell phones. According
Free Mobile phone Text messaging
Advantages of Using Computers Computers obviously wouldn’t be as popular as they are now if they did not offer advantages over doing tasks manually. Some of these advantages are: Computers can perform calculations much more quickly and accurately than humans. For example‚ modern computers can perform hundreds of millions of calculations per second. Large amounts of data can be stored in a small amount of space. For example‚ hundreds of pages worth of text can be stored on a 31⁄2inch floppy
Premium Computer Personal computer Word processor
What are the advantages and disadvantages of using the mobile phone today ? It can be widely acknowledged that mobile phones have became a necesity nowadays being a fundamental part of technology’s evolution and progress. This magic device was first invented in the late 80’s being very special‚ rare and really expensive at that time. Using a mobile phone nowadays implays a lot of advantages and disadvantages. Talking about the positive side‚ a major benefit of using mobile phones nowadays
Free Mobile phone