and the mechanism of drug release is non- Fickian diffusion. It may prove to be more productive than conventional tablet. Such formulation would serve as platform for design of Transdermal drug delivery system Table-1: Matrix of a 24-1 factorial design for formulation of Atenolol gel and dependent parameters for in vitro study. Factor Response Std A:Current (mA) B:Drug conc in gel (%w/w) C:PE Conc in gel (%w/w) D:Radius of patch (cm) Jss (mcg/cm2 h ) Run 8 1 0.5 3 5 1
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been conducted to show if significant differences on the absorbency exist between these brands to justify the large price difference‚ P27.50. The cotton brands are subjected to two types of liquid: water and astringent‚ where one gram of cotton is completely submerged for five seconds. The amount of liquid absorbed by the cotton brand is the response variable‚ and is measured by subtracting the final weight of liquid from the initial weight. Twenty samples have been subjected to the two conditions‚
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Statistical Data Analyses Graeme Ferdinand D. Armecin‚ MHSS Outline of Presentation Overview of Research Designs Functions of Statistics Sampling Principles of Analysis and Interpretation (with Computer Package) – Descriptive Statistics – Inferential Statistics Graeme Ferdinand D. Armecin‚ MHSS Statistical Data Analyses Purposes of Research Design Exploratory/Descriptive Research design – Basic or fundamental in the research enterprise – What is going on? –
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CHAPTER 1 : INTRODUCTION 1.1 Study Background Egg white foam is a type of foam (a colloid in which a gas is dispersed or spread throughout a liquid) used in meringues‚ soufflés‚ and angel food cake to make them light and porous (airy). To prepare egg white foam‚ egg whites are initially beaten (with a wire wisk or electric mixer or hand mixing) until they become frothy. Sugar and tartar cream can be added as a booster in order to get the maximum volume of egg foam.The temperature of the white
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The Uniqueness of Experimental Research * Experimental research is unique in that it is the only type of research that directly attempts to influence a particular variable‚ and it is the only type that‚ when used properly‚ can really test hypotheses about cause-and-effect relationships. Experimental designs are some of the strongest available for educational researchers to use in determining cause and effect. Essential Characteristics of Experimental Research * Experiments differ from other
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University of KwaZulu-Natal‚ Pietermaritzburg. 17. Gomez K.A. and Gomez‚ A.A. (1984): Statistical Procedures for Agricultural Research‚ 2nd ed. John Wiley and Sons‚ Inc.; New York 18 19. Gwowen Shieh‚ Show-Li Jan (2004): The effectiveness of randomized complete block design. Statistica Neerlandica: 58(1): 111–124. 20 21. Hatfield J.L. (2000): Precision Agriculture and Environmental Quality: Challenges for Research and Education. U.S. Department of Agriculture‚ in Ames‚ Iowa. 22. Idrees N.
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World Journal of Agricultural Sciences 8 (6): 568-584‚ 2012 ISSN 1817-3047 © IDOSI Publications‚ 2012 DOI: 10.5829/idosi.wjas.2012.8.6.1688 An Insight in Statistical Techniques and Design in Agricultural and Applied Research Ajay S. Singh and Micah B. Masuku Department of Agricultural Economics and Management‚ Faculty of Agriculture‚ University of Swaziland‚ Swaziland Abstract: Advance applied science researches have experienced a dramatic change in knowledge and an exponential increase
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Psych Stats Exam 4 Study Guide 1) One way ANOVA is the appropriate statistical test when there is one nominal independent variable with at least 3 levels; one sacle DV‚ and either between groups or within groups design 2) One way ANOVA Null Hypothesis: No differences between population means. µ1=µ2=µ3 Alternative Hypothesis: At least one pop mean is different from at least one other pop mean. (Can’t use symbols) 3) Numerator of the F statistic measures between groups variance (MSbetween)
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Testing the effectiveness of supermarket sales strategies Table of Contents I. Introduction……………………………………………………………………p. 3 II. Scenario………………………………………………………………………..p.4 III. Methodology………………………………………………………………….p.6 IV. Hypothesis……………………………………………………………………p.9 V. Data Analysis……………………………………………………………….p.13 VI. Conclusion………………………………………………………………….p.16 Appendix………………………………………………………………………..p.17 I. Introduction Most supermarket strategies such as advertising‚ special promotions
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| | Silabus • Konsep Definisi • Exp with a Single Factor: ANOVA (Ch: 3) • Randomized Bloks (Ch: 4) • Latin Square (Ch: 4) • Factorial Design (Ch:5) • Two level Fractional Factorial Design (Ch:8) • Taguchi approach Final Grade Based on the Following |Homework |20% | |Presentation and
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