History of Table Tennis Ping Pong Anyone? The sport got its start in England towards the end of the 19th century when‚ after dinner‚ some upper-middle class Victorians decided to turn their dining room tables into miniature versions of the traditional lawn tennis playing field. Several different every-day objects were employed in constructing the sport. They used a line of books as the net. Rackets were lids from empty cigar boxes‚ and a little later‚ parchment paper stretched around a frame. The
Premium Tennis Table tennis
07X1VW5 I‚ 2013 SUMMATIVE ASSESSMENT – I‚ 2013 / SCIENCE IX / Class – IX 3 90 Time Allowed : 3 hours Maximum Marks : 90 General Instructions : The question paper comprises of two Sections‚ A and B. You are to attempt both the sections. All questions are compulsory. All questions of Section-A and all questions of Section-B are to be attempted separately. 1 3 Question numbers 1 to 3 in Section-A are one mark questions. These are to be answered in one word or in one sentence. 4 6 30-30 Question
Premium Chemical substance Water Chemistry
PSYCHOMETRIC PROPERTIES ESSAY QUESTION: pitfalls (historical/current) associated in relation with using psychometric measures in our multicultural SA context. 1. overview of psychometric properties (definition/history) Psychometric properties are those aspects of a test or a measure that say how good the test or measure is. They deal with things like the reliability and validity of a measure. How accurate is it at measuring a construct and does it measure what it’s supposed to measure
Premium Psychometrics Assessment Educational psychology
Table of Contents Introduction Actual and potential size of the industry Market growth and Profitability Cost Structure and behaviour of the industry Distribution systems Trends and development Key success factors Introduction Marketing analysis can help a business do one or more of the following: Gain a more detailed understanding of consumers ’ needs - marketing analysis can help firms to discover consumers ’ opinions on a huge range of issues‚ e.g.‚ views on products ’ prices
Premium Airline Low-cost carrier Southwest Airlines
SEMI DETAILED LESSON PLAN in BIOSCI107 FEMALE REPRODUCTIVE SYSTEM I OBJECTIVES : At the end of the lesson ‚ the students should be able to : 1.Understand nd know the importance of female reproductive system . 2.Name the different parts nd functions of the female reproductive system . 3.Show respect for the different opinions ‚ values and interpretations related to the to II SUBJECT MATTER : A. Topic : The Female Reproductive System. B. Parts and functions of the Female Reproductive
Premium Reproductive system
selective CO methanation over amorphous Ni–Ru–B/ZrO2 catalyst Qi Hai Liu‚ Xin Fa Dong *‚ Wei Ming Lin School of Chemistry and Chemical Engineering‚ South China University of Technology‚ Guangzhou 510640‚ China Received 15 December 2008 Abstract Amorphous Ni–Ru–B/ZrO2 catalyst was prepared by the means of chemical reduction‚ and selective CO methanation as a strategy for CO removal in fuel processing applications was investigated over the amorphous Ni–Ru–B/ZrO2 catalyst. The result showed that
Premium Hydrogen Solid Chemical reaction
Toni Grace A. Quintos September 18‚ 2013 CAS - BS MST PE 1 EF 1 Group C6 Reaction Paper Run UP: Takbo Para sa Atletang Elbi 2013 A fun run with the theme “Run UP: Takbo para sa Atletang Elbi” was held at University of the Philippines Los Banos last September 7‚ 2013. The event had three main run categories: 10 k‚ 5 k‚ and 3k. The event started at roughly 5:30 to 6:00 am and ended at about 9 am. Teachers and students of the university joined the event together with some
Premium Running 2008 albums American novels
2.0 Introduction Transportation of all forms and means is designed according to the different standards of transport facility design‚ in this case the proposal is a revitalization of Sta. Ana Wharf. Basically‚ the study will focusseveral major components that will help assess the proponent in creating analysis through related and relevant information that is crucial for the revitalization of the wharf. This chapter will start with the history of ancient maritime transportation‚ followed up with the
Premium Transport Ship transport Ship
Domestic violence‚ also known as domestic abuse‚ spousal abuse‚ battering‚ family violence‚ and intimate partner violence (IPV)‚ is defined as a pattern of abusive behaviors by one partner against another in an intimate relationship such as marriage‚ dating‚ family‚ or cohabitation.[1] Domestic violence‚ so defined‚ has many forms‚ including physical aggression or assault (hitting‚ kicking‚ biting‚ shoving‚ restraining‚ slapping‚ throwing objects)‚ or threats thereof; sexual abuse; emotional abuse;
Premium Domestic violence
Chapter I Introduction: Nowadays‚ water filters are important because of our environment. Many kinds of pollution affects our environment of water‚ that’s why those who drink water were caught having diarrhea or are even malnutrition. Water filters are very expensive that’s why those who are unfortunate causes themselves a long time to use water filters they just use temporary water that came from the ground. Charcoal is a dark grey residue consisting of impure carbon obtained by removing
Premium Water Chemical element Water purification