• Mental Rotation of Images
    Abstract The idea of mental imagery has always been a controversial subject in the field of psychology. Many psychologists have argued that such a concept is impossible to measure because it can not be directly observed. Though they are right about this, it is not impossible to measure how quic
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  • Anything You Can Do I Can Do Better: Gender Differences in Mental Rotation.
    Abstract In this experiment gender differences in a spatial task called mental rotation was analyzed. Participants were told to verify if the images they were presented with were the same or not. The response time was recorded and analyzed. In previous studies men have outperformed women by havin
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  • Gender Differences in Mental Rotation
    Gender Differences in Mental Rotation Abstract The general research topic for this were the sex differences in mental rotation. Twenty- five female students and five male students were assigned to different treatment conditions and were tested on their response time and accuracy in the differen
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  • Concrete Lab Report
    Engineering B45 Concrete Lab Report Introduction: Concrete is a mixture of sand and rock or similar inert material (aggregates) held together by a cementing material. Usually the cementing material is Portland cement, but sometimes binders such as asphalt or gypsum are used, in which case the concr
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  • Ap2 Lab Report Lab 2
    AP-2 Lab 02 – Lab Report Name: Lab Report: Exercise 2: Blood Purpose: Explain why you did this lab and what if any safety precautions needed to be followed. This lab was done to learn about blood on a micro and macroscopic level. There are safety concerns when using bodily
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  • How to Write a Lab Report in Microbiology
    HOW TO WRITE AN UNKNOWN LAB REPORT IN MICROBIOLOGY GENERAL Unknown reports in microbiology are written in scientific format. Scientific writing is written differently from other types of writing. The results of the exercise or experiment are what are being showcased, not the writing. The
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  • Unknown Lab Report for Microbiology
    There are many reasons for identifying an unknown bacterium. The reasons range from medical purposes, such as determining if the unknown could cause ailments in living things or knowing what microorganisms are needed to make antibiotics to other purposes such as knowing the exact microorganism has
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  • Lab Report
    Steven Leung 9/19/06 Lab Report The Empirical Formula of a Copper Oxide Purpose: To convert an unknown copper oxide to copper (Cu) metal using natural gas to provide a reducing environment as shown below: Cu O (s) + CH (g) ¨ Cu (s) + Co (g) + H O (g) From the mass difference between
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  • Ac Circuits Lab Report
    Objectives: Alternating current supplies may be obtained for electromagnetical generators or from oscillators or signal generators. All AC waveforms are either sinusoidal or combinations of sinusoidal waves. The objectives of this experiment are to determine the RMS value of an Ac voltage, the
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  • Unknown Lab Report
    Unknown Lab Report April 25th, 2006 Introduction The purpose of this lab was to identify two unknown bacteria cultures using various differential tests. The identification of these unknown cultures was accomplished by separating and differentiating possible bacteria based on specific biochemi
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  • Crazy Lab Report
    Table of Contents Page Number 1.0 Theory………………………………………………………………………………..1 1.1 The Distortion Analyzer, THD, and SINAD……………………………....2 1.2 AM Receiver Design…...…………………………………………………...2 2.0 Lab Objectives……………………
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  • Lab Report
    Microbiology-2460 Lab-003 March 31,2008 Lab Report-Escherichia coli Abstract The purpose for this lab report was to identify and inform of an unknown bacteria that has been causing a patient to have lower abdominal and pelvic pain. To obtain the identification of this unknown bacterium, se
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  • Osmosis Lab Report
    Osmosis Lab Report Hypothesis: Osmosis will occur when there is an uneven distribution of solute in a solvent. The higher the solute in solvent, then there will be a higher rate of osmosis through the diffusion gradient forming a hypertonic or hypotonic solution. Solvent with equal or no solute
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  • Chromatography Lab Report
    Chromatography lab Purpose: To separate food colorings into their component dyes using paper chromatography. Materials: Chromatography paper, Food coloring, Ruler, Pencil, Solvent solution, Test tubes, Test tube rack. Safety precaution: wear aprons, to make sure that you don’t get any of the
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  • Yeast Lab Report
    Yeast Lab Report Guidelines 1. Lab reports are to be computer-generated and double-spaced. All sections of the report must be written in paragraph form. 2. Do not use encyclopedias (Internet or otherwise), dictionaries ((Internet or otherwise), or personal web pages as sources for the report, th
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  • White Rat Disection Lab Report
    White Rat Dissection Lab Report Learn about the anatomy of the White Rat. Gain dexterity with instruments used in the dissection procedure. Compare and /or contrast the anatomy of the White Rat with that one of the Human body. Cadaver of a White rat, preserved in chloroform. A dissect
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  • Anxiety Lab Report
    Anxiety Lab Report Abstract: The aim of this study is to investigate the relationship between cognitive anxiety, somatic anxiety and self confidence in two different situations; non-stressful and stressful. It is to examine the effects on anxiety of a simple golf putting task. The stressor used
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  • Unknown Lab Report
    Margaret E Gibson July 20, 2009 Microbiology Dr. Metera Lab Report 3: Labs 7 and 8- Metabolism and Biochemical Tests Abstract This experiment focused on metabolism and biochemical tests. The goal of performing these tests was to differentiate microbes from one another and to co
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  • Organic Chemistry Lab Report
    CHEM 2123 and 2125 – Organic Chemistry Lab I and II GUIDELINES FOR WRITING LAB REPORTS INTRODUCTION Writing reports in organic chemistry lab may differ from the way it’s done in general chemistry. One goal of this course is to introduce you to the record keeping methods used in research labs
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  • Lab Report
    LAB REPORT NUMBER TWO DATE: 3/25/2010 inal attachment Lab Experiment number 11  PURPOSE: To learn the Gram stain technique, the reason for the stain, and how to identify the results of the organisms stained.  MATERIALS: Bunsen burner, inoculating loop, staining tray, glass slides, bib
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