"Labpaq Qualitative Anion Test" Essays and Research Papers

  • Labpaq Qualitative Anion Test

    Exercise 14: Qualitative Anion Tests PURPOSE: The purpose of this experiment is to identify some commonly occurring anions & to study some of the reactions used for their identification. PROCEDURE: You must first determine to which of the three groups the various anions belong. Since no two people observe the same event in exactly the same way it is important to also conduct specific confirmation tests on the known samples of each anion. This information will help identify the anion present...

    Ammonia, Chloride, Chlorine 1336  Words | 7  Pages

  • Experiment 15 Qualitative Anion Tests

     Purpose: The purpose of this experiment is to identify some commonly occurring anions & to study some of the reactions used for their identification. Materials: 1 Household Bleach, 2 mL 1 Distilled water 1 Toothpicks 2 Beaker, 50 mL, plastic 1 Cylinder-25-mL 1 Pencil, marking 1 Test Tube (5), 13 x 100 mm in Bubble Bag 1 Well-Plate-24 1 Ammonium Molybdate, 0.2 M - 2 mL in Pipet 1 Aqueous Ammonia, 6 M, NH4OH - 4 mL in Pipet 1 Barium Chloride, 0.3 M - 2 mL in Pipet 1 Hydrochloric Acid, 6 M - 8...

    Ammonia, Chloride, Chlorine 1372  Words | 5  Pages

  • Cations and Anions Tests

    Testing for Cation and Anions OBJECTIVE: • Determine the presence of a cation or anion by a chemical reaction • Determine the cation and anion in an unknown solution All salt solutions have both positive (Cations) and negative (Anions) ions dissolved in it. In this experiment you will observe chemical reactions to determine the presence of specific anions and cations. Compare your observations with the reactions of the known solutions and the unknown solution to determine the ions present...

    Ammonia, Chemistry, Hydrogen 684  Words | 3  Pages

  • Anions

    Qualitative Analysis-Part 2 Anions September 18th, 2013 Submitted to: Ron Submitted by: Chris Lab Partner: Neil Objective: Using qualitative analysis we will run a series of experiments to test for negative anions in different solutions. Rational: These experiments will allow detection of anions in a given solution. Method: CO3 Solution Iodine Solution 6M Nitric Acid SO4 Solution Sulphric Acid(H2SO4) Chloride Solution 6M Asetic Acid(CH3COOH) Barrium...

    Ammonia, Chemistry, Chlorine 624  Words | 3  Pages

  • Test for Cations and Anions

    Tests for Cations and Anions with Equations |CATION |TEST |OBSERVATION | |Copper Cu2+ |Add dilute sodium hydroxide solution | | ...

    Ammonia, Chlorine, Ion 516  Words | 4  Pages

  • Qualitative Analysis

    Qualitative Analysis 1. Abstract Qualitative Analysis helps to analysis the ionic compounds ( cations and anions) which are presented in a salt (solid and in a solution). The experimental procedures show the identity of the substance but not the amount of the present agents. 2. Introduction The construction of ionic salt is based on a certain cation and a certain anion. To get to know the two different agents of the salt, the anions and cations has to be separated. For the...

    Ammonia, Chemistry, Ion 865  Words | 4  Pages

  • Qualitative Cation Test Labpaq

     Qualitative Cation Tests Peter Jeschofnig, Ph.D. Version 42-0194-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions, diagrams if needed, and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by...

    Ammonia, Chemistry, Chlorine 468  Words | 5  Pages

  • Qualitative Tests of Carbohydrates

    QUALITATIVE TESTS OF CARBOHYDRATES Final Lab Report Submitted by Brittany Fitzgerald 545301 Prepared for Nancy Cook Chemistry 3501 Monday November 26, 2012 RESULTS PART A: As a result of the Benedict’s test on various sugar solutions, it was found that galactose, mannose, arabinose, ribose, lactose, fructose, maltose, and cellobiose tested positively and therefore are considered reducing sugars. Glucose, starch, sucrose, and methyl-D-glucopyranoside on the other hand tested...

    Carbohydrate, Disaccharide, Fructose 1231  Words | 5  Pages

  • Simple Qualitative Analysis

    Simple qualitative analysis involves the identification of the constituents of an inorganic substance or a mixture of substances. The inorganic substances are split-up into two types of charged particles one of which is positively charged and the other is negatively charged. The charged particles are called ions or radicals. The positively charged ions are called cation or basic radical. The negatively charged ion is called anion or acid radical. In the qualitative analysis of an inorganic...

    Ammonia, Chemistry, Electric charge 887  Words | 5  Pages

  • anions tests

    EXPERIMENT TWENTY Qualitative Analysis of Anions Analysis of Solutions Containing the Ions Cl-, Br-, l-, SO42-, CO32-, and NO3- This experiment continues the qualitative analysis begun in Experiment 19. Here we will be analyzing solutions to determine the presence of anions. The same techniques that were used for the cation analysis must be used for the anions. If you have not carried out Experiment 19, read the introductory section before starting this experiment. The major difference...

    Ammonia, Carbon dioxide, Chlorine 2536  Words | 8  Pages

  • Qualitative Food Tests

    Food Tests Aim: To test an unknown substance for various food substances. Apparatus/Materials: * Unknown Solution X * NaOH * Iodine * Ethanol * Copper Sulphate * Benedict’s Solution * HCl * Cold Water * Syringe * Beakers * Bunsen burner * Tripod stand * Test tubes * Dropper Introduction: This Lab shows the detection of different food sources using different tests. Some of the food tests carried out was Benedict’s test, the test...

    Amino acid, Carbohydrates, Cellulose 1577  Words | 5  Pages

  • Qualitative Analysis of Anions

     LAB 3: QUALITATIVE ANALYSIS Part 2- ANIONS Sameera Feroz Butt Lab Partner: Ram Soni Thursday January 30, 2014 Leilani Morales CHEM1131-02 OBJECTIVE The objective of this experiment was to use qualitative analysis to determine the chemical characteristics of four known anions by systemic confirmatory testing. The chemical characteristics observed were to be used to identify an unknown sample. Sulphuric acid was to be added to a carbonate solution and an effervescent reaction...

    Acetic acid, Ammonia, Chlorine 3259  Words | 13  Pages

  • Random Qualitative Analysis - Cation Test

    Write up for Qualitative Analysis 1. Introduction- This experiment is for qualitative analysis so we are trying to find out what is in a substance. In this case we are using the flame test to try and discover what is in 4 unknown sample solutions that we have been given this is done by cross referencing the colour of the flame with 6 known solutions we test beforehand. Aim- In this experiment we are attempting to distinguish what substances are in the 4 unknown solutions by cross referencing...

    Chlorides, Chlorine, Flame 739  Words | 4  Pages

  • Qualitative Analysis

    Carlie Haeffner Qualitative Analysis March 20, 2015 The purpose of this lab is to identify unknown ions in a solution by using a type of chemical reaction called precipitate reactions. The key to finding which ions are present in a solution is to form a precipitate which makes the ions “come out” in a reaction (McNeil, 2013-2014). Water is used in these experiments to act as a solvent. Since water is a polar molecule, the slightly positive and negative charges will sometimes pull apart molecules...

    Chemical reaction, Chemical substance, Chemistry 1125  Words | 3  Pages

  • Qualitative Tests Performed On Unknown Water Sample

    sample codenamed JAVRE, a series of qualitative and quantitative tests were performed on the sample in comparison to local water supplies. The sample was tested in comparison to Jordan River, White River, Lake Monroe, Lake Lemon, and Clear Creek. The tests performed on the samples included qualitative tests that would indicated the presence of certain chemicals. These tests included a test for Carbohydrates, Calcium, Phosphate, Proteins, and Salicylic Acid. The test for each of these would result in...

    Qualitative research 1226  Words | 5  Pages

  • Qualitative Analysis Discussion

    DISCUSSION: Qualitative analysis is used to determine the presence of cations or anions present within a sample and their impurities. Information known, such as chemical and physical properties, about cations and anions can be used to determine what steps should be used to separate the sample into one, specific ion. Qualitative analysis involves forming and decomposing complex ions. Qualitative tests are very sensitive, allowing to detect a very small amount present in sample. Due to sensitivity...

    Chemistry, Hydrogen, Ion 845  Words | 3  Pages

  • CATIONS and ANIONS

    PROJECT IN CHEM LAB. Submitted by: BHEA MARIE MENDOZA Submitted to: -CATIONS and ANIONS- Cations are positive charged ions. A cation has fewer electrons than protons. Anions are negatively charged ions. An anion has more electron than protons. The nature and magnitude of charge on ion depend on the position of an element in the periodic table. In forming an ion, an atom of a main group element loses gains electrons to obtain the electronic configuration of the noble...

    Atom, Chemistry, Electron 1458  Words | 6  Pages

  • Cations and Anions

    Confirmatory Tests for Cations & Anions prepared by alex teoh / Update: 29 Dec 2004-2205 h / 1st pub: 7 Sep 2001 @ CHIJ-St Joseph’s Convent Test for CATions * All cations must be present in aqueous states before tests can be conducted.. CATion ammonium zinc Reaction with aqueous Sodium Hydroxide NO ppt. Ammonia gas produced on warming. White ppt. [y] Soluble in excess aq. NaOH to form a colorless solution. [z] Zn2+ + 2OH-  Zn(OH)2 (white ppt) Zn(OH)2 + 2OH- [Zn(OH)4]2- (aq) White ppt...

    Ammonia, Chlorine, Hydrogen 609  Words | 4  Pages

  • Separation and Qualitative Determination of Cations and Anions

    Separation and Qualitative Determination of Cations and Anions Instructor’s Guide Master Materials List (complete for 24 students working in pairs) Silver nitrate, AgNO3, 0.2 M, 100 mL* Silver nitrate, AgNO3, 0.1 M, 100 mL* Cupric nitrate, Cu(No3)2, .02 M, 100 mL* Zinc nitrate, Zn(NO3)2, 0.2 M, 100 mL* Ferric nitrate, Zn(NO3)2, 0.2 M, 100 mL* Hydrochloric acid, HCl, 6 M, 125 mL* Nitric acid, HNO3, 6 M, 125 mL* Ammonia, NH3, 6 M, 125 mL* Sulfuric acid, H2SO4, 6 M, 125 mL* Acetic acid...

    Ammonia, Chlorine, Hydrochloric acid 2524  Words | 10  Pages

  • The Quantitative And Qualitative Analytical Techniques Used

    The quantitative and qualitative analytical techniques used, suggesting improvements for Future investigations D1 Titration: positive aspects of experiment in terms of accuracy -Checking to see if any air bubbles were present and if the burette was leaking before doing the titration. If I did not do this, it would alter the end point and hence the titre results. -Recording the volume reading before doing the titration. -Making sure I...

    Chemistry, Chlorine, Ion 1369  Words | 4  Pages

  • LabPaq - Properties of Gases

    General Chemistry 1 Lab 4 Properties of Gases LabPaq - Properties of gases General Chemistry Introduction Background This report covers Properties of Gases and will allow me the opportunity to explore chemical and physical properties of gases. Collection and use of these gases will also be conducted in this lab. Statement of Problem Collecting gases is a difficult process. Singling out a gas and obtaining only that gas is the challenge we face in this experiment. Purpose...

    Chemical compound, Chemical element, Chemistry 313  Words | 3  Pages

  • Test

    is a test This is a test This is a test This is a test This is a test This is a test This is a test This is a test This is a test This is a test This is a test This is a testThis is a test This test This is a test This is a test This is a test This is a test This is a test This is a testThis is a test This is a test This is a test This is a test This is a test This is a test This...

    812  Words | 6  Pages

  • qualitative test for cations 2

    QUALITATIVE TESTS FOR SOME CATIONS II CHEMISTRY 11.1 OCTOBER 5 2013 QUALITATIVE TESTS FOR SOME CATIONS II I. Introduction Qualitative analysis schemes are often based on selective precipitation of different cations. By carefully selecting reagents and conditions for reactions, groups of ions can be separated on the basis of their reactivity and the solubility of their salts. This enables the experimenter to use simple techniques with standard laboratory equipment, as well as to...

    Alkaline earth metal, Ammonia, Calcium 272  Words | 2  Pages

  • Anions: Solution

    Chemistry 112: Anion Analysis Page 7 ANION ANALYSIS M uch of the work you will be doing in the Chemistry 112 laboratory will be concerned with identifying positive and negative ions, that is, cations and anions, in solutions whose composition is unknown. This procedure is called QUALITATIVE ANALYSIS. The modern chemist frequently wishes to identify the constituents in a very small amount of substance, and so he depends heavily on instrumental methods of analysis. While the procedures...

    Acid, Ammonia, Chemistry 1463  Words | 8  Pages

  • Qualitative Analysis

     Qualitative Analysis Qualitative is where the results give a colour that you have to match up to a colour chart, or have you have done to see if it is positive or negative with a description of what a positive reaction should look like. This test is less reliable as some colour or positive reaction look similar to each other or the same but by adding different chemicals. An example of qualitative would be a pH test as the result gives you a colour and then you have to match it up to the...

    Atom, Chemistry, Electric charge 359  Words | 2  Pages

  • test

    At leading companies, decisions once driven by HiPPOs (the Highest-Paid Person’s Opinion) are increasingly made by conducting experiments that draw on the core skills of statisticians. Rather than relying on gut instinct, businesses now find ways to test hypotheses and use statistical methods to analyze the results, applying the classic scientific method to decision-making. Big data promises big things—but only if we have people in place who know what to do with it. The United States has led the...

    Data, Design of experiments, Economy of the United States 981  Words | 4  Pages

  • Test

    burned and is hospitalized. She is now suffering from the acute tubular necrosis. Which is the most likely diagnosis> a- Prerenal b- Intrarenal c- Extrarenal d- Postrenal 20) 56 yr male presents with flank pain and polyuria. Tests reveal that he has an enlarged prostate. Which type is renal failure most likely to occur? a- Prerenal b- Intrarenal c- Extrarenal d- Postrenal 21) 60 yr male is diagnosed with renal failure. Which of the following lab values...

    Bowman's capsule, Glomerulus, Kidney 846  Words | 5  Pages

  • Qualitative Forecasting

    plan marketing campaigns. Unlike quantitative forecasting, numbers are not at the core of qualitative forecasting, which relies on judgment, experience and opinions. Predictive Ability The main advantage of qualitative forecasting is its ability to predict changes in sales patterns and customer behavior based on the experience and judgment of senior executives and outside experts. Management can use the qualitative inputs in conjunction with quantitative forecasts and economic data to forecast sales...

    Data analysis, Forecasting, Future 1395  Words | 5  Pages

  • Test

    well, so well that the Deans nominated me for the Truman Scholarship, the Marshall Scholarship, and the Rhodes Scholarship. I didn’t get any of them, though, but the rejections came on super nice letterhead that still hasn’t yellowed. Standardized tests weren’t typically a problem, but the first time I took the LSAT, I threw up right before the exam, and so I scored somewhere in the neighborhood of a gifted fifth grader. Oh, I took more exams and I went to graduate school, but once I was there,...

    Failure, Professor 2411  Words | 6  Pages

  • lab report qualitative analysis for identification of metal ions

    OBJECTIVE The main objective of this experiment is to carry out qualitative analysis to identify metal cations in unknown solution 1. INTRODUCTION An unknown material can be determined by using simple chemical tests and separations which is called as inorganic qualitative analysis. The separation of cations depends on the difference in their propensity to form precipitates. Separation scheme is used to classify cation into five groups on the basis of their physical and chemical behavior opposed...

    Chemistry, Chloride, Hydrogen 1678  Words | 7  Pages

  • Qualitative Cation Test

    Data Table: Qualitative Cation Tests Name Test Tube 1: HClNH3 Test Tube 2: NaOHExcess Aluminum 3+ No precipitate Slightly milky Dissolves Ammonium + No Precipitate No precipitate Calcium 2+ No Precipitate Milky white precipitate Precipitate does not dissolve Copper 2+ No precipitate Became much darker blue and milky Iron 3+ Brighter yellow Orange precipitate that then dissolves Lead 2+ Milky white precipitate Precipitate gets more milky Silver + Milky white precipitate Precipitate gets...

    Ammonia, Chlorine, Copper 358  Words | 1  Pages

  • Comparing Qualitative and Quantitative Approaches

    Initial post Comparing Qualitative and Quantitative Approaches Researchers often times are faced with the decision of choosing a methodology of research; either Quantitative or Qualitative that they think best fits their study and objectives. This choice is guarded by the topic of study, the advantages and disadvantages, and the strengths and weaknesses of using either one or the other type of the methodologies. Researchers are sometimes using Quantitative and Qualitative research methodologies interchangeably...

    Evaluation methods, Focus group, Psychology 860  Words | 4  Pages

  • Testing Salts for Anions

    unknown. To avoid cross contamination, make sure to recap reagent bottles with the original caps and to clean your droppers very well if they are to be reused. The flame test is fast and easy but requires some practice to reliably produce and see the colors (some ions will be more intensely colored than others). To carry out a flame test, you will use a clean inert wire and a clean watch-glass with a few drops of the aqueous solution. Clean a piece of nichrome wire (or paper clip) by first heating the...

    Ammonia, Chemistry, Chlorine 440  Words | 2  Pages

  • Qualitative & Quantitative Research Methods

    Qualitative & Quantitative Research Methods PSY 326 Dr. Willow Aureala March 29, 2011 Qualitative & Quantitative Research Methods There are two types of research methods: qualitative and quantitative. Qualitative research methods are complex meaningful analyses characterized by processes and meanings that are not measured in terms of mathematical measurements. Quantitative research however, relies and builds on mathematical procedures and methods, such as frequency, quality, amount...

    Evaluation methods, Psychology, Qualitative research 1060  Words | 4  Pages

  • Qualitative and Quantitative Research

    Quantitative research involves collecting numerical data though content analysis, performance tests, personality measures, questionnaires, etc. Quantitative research allows for experimental and non-experimental research. Experimental research tests cause and effect, while non-experimental research, such as, correlation research, relates variables, and survey research describes trends. There are three basic types of quantitative research questions: descriptive research questions, correlational research...

    Causality, Level of measurement, Measurement 1041  Words | 4  Pages

  • Qualitative Organic Functional Group Tests in Various Homologous Series

       2. Qualitative ORGANIC functional group tests in various homologous series | TEST FOR | TEST METHOD | OBSERVATIONS  | TEST CHEMISTRY and comments | ALKENE  or alkyne i.e. any non-aromatic unsaturated hydrocarbon with a double or triple carbon-carbon bond. | Bubble gas through, or add liquid to, a solution of bromine in hexane or water. | The orange/brown bromine rapidly decolourises, as a saturated colourless organic bromo-compound is formed. | R2C=CR2 + Br2 ==> BrR2C-CR2BrRCCR + 2Br2 ==> Br2RC-CRBr2R...

    Acetic acid, Acyl chloride, Amine 1893  Words | 5  Pages

  • Qualitative Research Methods

    COURSE | : | QUALITATIVE RESEARCH METHODS AND APPROACHES | COURSE CODE | : | BIR6024 | CREDIT | : | 4 | SLT | : | 160 hours | PREREQUISITE | : | GRU6014 | SEMESTER | : | First / Second | LEARNING OUTCOMES | : | 1. Use qualitative research methods and approaches in collecting and analyzing data. 2. Conduct qualitative research methods in education. 3. Critical in evaluating research reports. 4. Demonstrate ethical practices in collecting and analyzing data. | SYNOPSISLECTURERS’...

    Case study, Data analysis, Grounded theory 1174  Words | 5  Pages

  • Quantitative And Qualitative Research M

    of Qualitative and Quantitative Research Approaches? Table of Contents 1. Introduction................................................................................................................................ 3 2 .Quantitative Research Approach................................................................................................ 3 2.1 Strengths………………………………………………………………………………4 2.2 Weaknesses……………………………………………………………………………4 3 .Qualitative Research...

    Data analysis, Psychology, Qualitative research 1780  Words | 11  Pages

  • Qualitative Field Research

     Qualitative Field Research Dady Lafleur City College Research Methods Introduction What is Qualitative Field Research? Well it’s something that you probably seen walking in the mall or coming out of a grocery store; Qualitative Field Research involves fieldwork which is when the researcher observes and records behavior and events in their natural setting; (about education.com) Meaning, that certain people go out to places like malls, grocery stores, neighborhoods, and ask people...

    Case study, Focus group, Grounded theory 914  Words | 5  Pages

  • Qualitative Versus Quantitative

    Qualitative Versus Quantitative Research There has been a large amount of complex discussion and argument surrounding the topic of research methodology and the theory of how studies should push forward. Majority of this debate has centered on the issue of qualitative versus quantitative study. Different methods become popular at different social, political, historical and cultural times in our development, and, both methods have their strengths and weaknesses. The researcher and/or the culture...

    Evaluation methods, Participant observation, Psychology 1319  Words | 5  Pages

  • Qualitative and Quantitative Approaches

     Qualitative and Quantitative Approaches RES/351 June 17, 2014 University of Phoenix Professor Pamela Campbell Qualitative and Quantitative Approaches Business researchers utilize various forms of approaches to analyze and obtain information and data, and two of the most popular approaches used are the qualitative research approach and quantitative research approach. Each approach can be beneficial or in some cases may cause inconclusive...

    Evaluation methods, Psychology, Qualitative research 1126  Words | 6  Pages

  • Kkv Review Quantitative and Qualitative Research

    differences stand out because they are so extreme. However it’s the similarities that are fascinating. This is because they unit the gap between quantitative and qualitative research practices. Both articles seem to agree that weak designs can not be saved with statistical manipulation. They also agree about the nature of qualitative research, the definition of falsification, and the importance of design social inquiry. How ever, they seem to disagree greatly on the validity of quasi-experimental...

    Case study, Difference, Evaluation methods 991  Words | 3  Pages

  • Qualitative Tests for Carbohydrates: Benedict

    Reducing sugar gives positive result in Benedict’s test as the colour of solution change from blue to brick-red and there is brick-red precipitate. Starch give positive result in Iodine test as the colour of solution change from yellow to dark blue. Glucose is the simplest carbohydrates that are monosaccharide or simple sugar. Starch consisting of a large number of glucose units joined together by glycosidic linkage and known as polysaccharide, that is polymers of sugar. Saliva that contains salivary...

    Amylase, Carbohydrate, Disaccharide 511  Words | 2  Pages

  • Quantitative And Qualitative Analysis

    Quantitative and Qualitative analysis Ensuring accuracy in both quantitative and qualitative methods. Accurate data collection is essential in maintaining the integrity of research. Working accurately greatly decreases the possibility of an error occurring in an experiment, provides a greater chance of producing expected results and provides knowledge gained only from proven results. Quantitative methods generate numerical data or data that can be transformed into useable statistics. It is used...

    Evaluation methods, Measurement, Psychology 1268  Words | 3  Pages

  • Hypothetical psychology test

    Hypothetical psychology test EDU645: Learning & Assessment for the 21st Century Dr. Amy Peterson Hypothetical psychology test Scoring and marking tests can be a difficult process for teachers. Which type of assessment is best when dealing with younger students? Which assessment is best when scoring and marking older students? What is the best way to evaluate the test or assessment given to the students? This paper will discuss a hypothetical psychology test of five questions given...

    Arithmetic mean, Classical conditioning, Operant conditioning 1026  Words | 7  Pages

  • Critiquing Qualitative and Quantitative Research

    Unit 6: Critiquing Qualitative and Quantitative Research Kaplan University July 16, 2013 Unit 6 Critiquing Qualitative and Quantitative Research The research conducted by Foster-Fitzpatrick, Ortiz, Sibilano, Marcantonio and Braun (1999) is a quantitative study of the significance of crossing the legs while blood pressure is being measured. The purpose of the research was to determine whether leg-crossing impacted the results of blood pressure measurements. The research conducted by Palese...

    Evaluation methods, Psychology, Qualitative research 1480  Words | 5  Pages

  • An Introduction to Qualitative Analysis

    An Introduction to Qualitative Analysis Purpose:  Tests the ions of Mg2+, Ca2+, Sr2+, and Ba2+,  and identify them separately. By using these  observations, identify the unknown ion. Then tests  the ions of SO42-, CO32-, Cl-, and I-,identify them separately, and use the observation to identify the unknown.  Procedure Part I - Qualitative Analysis of Group 2 Elements  Mix 0.02M K2CrO4 with each Mg(NO3)2, Ca(NO3)2, Sr(NO3)2 and  Ba(NO3)2 together. Secondly, mix 0.1M (NH4)2C2O4 instead...

    Ammonia, Ammonium, Chemistry 1574  Words | 8  Pages

  • Qualitative KReview

    Assessment Scale and the results showed that the problem behavior most commonly exhibited was aggression. The baseline “A” condition included instructional and behavioral management procedures already being used in the classroom. The teacher for each test subject would remind each student of the required assignments and class schedule at the beginning of class and then again throughout the day. Condition “B” included the 7-component intervention and was used in the same classroom setting and by the...

    Brain, Brain damage, Concussion 1349  Words | 4  Pages

  • Quantitative and Qualitative Research

    Quantitative and Qualitative Research Sheri Doubleday May 16, 2011 Research procedures depends on the analyzing data and questions on the topic being researched. All research can be differentiated on the basis of whether its methodology produces mostly numerical data (e.g., scores and measurements) or mostly narrative data (e.g., verbal descriptions and opinions) (Mertler, C. & Charles, C. 2011, p 24). Qualitative research and quantitative research are two types of research methods. ...

    Data analysis, Psychology, Qualitative research 1017  Words | 3  Pages

  • Qualitative & Quantitative

    measurable data are being gathered and analyzed in quantitative research. Qualitative research focuses on gathering of mainly verbal data rather than measurements. Gathered information is then analyzed in an interpretative manner, subjective, impressionistic or even diagnostic. Here’s a more detailed point-by-point comparison between the two types of research: 1. Goal or Aim of the Research The primary aim of a Qualitative Research is to provide a complete, detailed description of the research...

    Evaluation methods, Participant observation, Psychology 601  Words | 3  Pages

  • Qualitative Analysis

    Qualitative Methods And analysis * . Quantitative research is used widely in social sciences such as sociology, anthropology, and political science. Research in mathematical sciences such as physics is also 'quantitative' by definition, though this use of the term differs in context. In the social sciences, the term relates to empirical methods, originating in both philosophical positivism and the history of statistics, which contrast qualitative research methods. Qualitative...

    Participant observation, Psychology, Qualitative research 609  Words | 4  Pages

  • Test to Check Soil for Contaminants: Applied Science Identification Tests

    AS Applied Science Luke O’Reilly Aim/background- Test soil from an area that previously had heavy industry on it to check for contaminants. Procedure- I will first visit a site that has previously has heavy industry located on it. Using protective clothing, goggles and gloves I will extract several samples of the soil from the site and then take several other samples from different points on the site. This ensures variety of soil to ensure that all the site is safe, not just a small area where...

    Atom, Chlorine, Electric charge 1939  Words | 5  Pages

  • Qualitative Charateristics

    Choice – Qualitative Characteristics and Accounting Principles Select the most appropriate qualitative characteristic or accounting principle that would apply to each of the following scenarios. 1. Anna Conda is the owner of Reptile World. The business drew a cheque for $15,000 payable to Globe Trotter Travel for a family holiday. Which accounting principle applies?  Historical Cost  Going Concern  Entity  Monetary 2. Which one of the following is NOT a qualitative characteristic ...

    Advertising, Balance sheet, Business 429  Words | 3  Pages

  • Qualitative Analysis post lab

    Results: Table 1. Known Cations Detection Table Preliminary Observation of Sample -Yellowish and murky in color. -Contains tiny brown particles inside. -The consistency of the liquid is smooth and fluid. Cation Observations Na+ -Flame test produced orangey –yellow flames for a short period of time only. -Color was faint. -Solution might have been contaminated. NH4+ -After adding 10 drops of NaOH to the sample, a muddy brown solution with tiny solid precipitates. -When tested,...

    Brown, Chemical reaction, Chemistry 1803  Words | 9  Pages

  • Quantitative vs Qualitative Research

    includes a range of companies operating as all-purpose, generalist market research agencies using both qualitative and quantitative research techniques (Domegan and Fleming, 2007). {text:list-item} Quantitative research is objective; qualitative research is subjective. Quantitative research seeks explanatory laws; qualitative research aims at in-depth description. Qualitative {text:list-item} Denzin & Lincoln (2003) concur, focusing on the attributes of the paradigm...

    Psychology, Qualitative marketing research, Qualitative research 1719  Words | 6  Pages

  • Chapter 2: Quantitative, Qualitative, and Mixed Research

    Chapter 2: Quantitative, Qualitative, and Mixed Research Answers to Review Questions   2.1. Describe the key features of quantitative and qualitative research. Just look at Table 2.1, which shows the key characteristics of these two approaches in their pure or extreme forms as well as the characteristics of mixed research. I will mention a few of these here. Quantitative research uses the deductive or confirmatory or “top down” scientific method; it is used primarily for description, explanation...

    Case study, Evaluation methods, Grounded theory 1000  Words | 4  Pages

  • Selection Test (Psychological Test)

    SELECTION TEST (PSYCHOLOGICAL TEST) A psychological test is an objective & standardized measure of a sample behavior from which inferences about future behavior & performance of the candidate are drawn. Tests provide a systematic procedure for sampling human behavior. These test are based on the assumption that no two individuals are equal in terms of intelligence, attitudes, personality, & other relate traits ones characteristics with others are measured through these tests. Types of Selection...

    Aptitude, Clinical psychology, Personality test 722  Words | 3  Pages

  • QUANTITATIVE AND QUALITATIVE DATA

    (in Celcius), the distance from 0-10 is same as distance from 10-20 (www.socialresearchmethods.net). Question 2 In data analysis, qualitative techniques are measures of 'types' and may be represented by a name, symbol, or a number code and in other words, it is qualitative data are data about categorical variables (www.abs.gov.au). There are four types of qualitative techniques which are interview, content analysis, observation and transcription. First of all, interview involves asking questions...

    Level of measurement, Measurement, Qualitative data 935  Words | 3  Pages

  • Test Review: Wjiii

    Test Review: Woodcock-Johnson III Battery Abstract This assignment will focus on the Woodcock-Johnson III Battery (WJIII). There will be a review of the general features of the assessment, which will include information about what the purpose of the assessment is and about the authors, and demographic information about the intended test takers, will be reviewed as well. A description of the test will be provided in the review along with discussions of the psychometric properties...

    Cognition, Cognitive Abilities Test, Cognitive psychology 1165  Words | 4  Pages

  • qualitative and quantitative research methods

     Psychological Research Methods: Exploring Qualitative and Quantitative Research In psychology, answers to our questions are not as succinct as in other types of sciences, and the findings essentially depend upon the underlying epistemology used. This essay seeks to define and examine the fields of qualitative and quantitative research. It will address the different epistemologies and methodologies of each paradigm, and aim to give you a brief overview of the two main research...

    Case study, Evaluation methods, Psychology 1830  Words | 9  Pages

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