In this essay I will discuss the comparisons and differences of the three models of theory and learning as identified by MacNaughton‚ Conforming‚ Reforming and Transforming (MacNaughton‚ 2003). This essay will look at how these theories are explained and can be applied individually or together within the learning pedagogy. My discussion will be of a reflective nature and include how I have understood these three models in relation to the early childhood learning environment and how I may relate
Premium Developmental psychology Theory Childhood
ASSIGMNET 1 | Research on student difficulties in Understanding Chemical reactions | Misconceptions on Strength of Acids and Bases | | Mariyam Zaina‚ 015482 | | | TITLE & INTRODUCTION Title: Misconceptions on Strength of Acids and Bases Researches shows that students often develops new theories about how the natural world works‚ prior to formal science education and frequently those theories are different to those of scientists(Demircioğlu et al.‚ 2005). Students develop
Premium Acid Acid dissociation constant PH
Introduction When iron is mixed to Copper (Ⅱ) Chloride; the product will be copper and iron chloride. However‚ in this experiment‚ we do not have the information of the oxidation number for iron nails. There are 2 different oxidation numbers for iron; that are 2 or 3. We will need to check each of the equations to find out the moles of each element in the equation. Then we can compare the ratio between the mole and the mass of iron and copper; that will be measured during the experiment. Finally
Free Stoichiometry Iron Yield
Transforming Care at the Bedside: Adhering to the Ethical Principles of Patient Autonomy‚ Beneficence‚ and Nonmaleficence The Nursing Role Abstract This paper explores several published articles following the national program‚ Transforming care at the Bedside (TCAB)‚ developed by the Robert Wood Johnson Foundation (RWJF) and the Institute for Healthcare Improvement (IHI); and how it supports the ethical principles of patient autonomy‚ beneficence‚ and nonmaleficence in patients‚ especially
Premium Nursing Medical ethics Patient
Transforming HR AT Novartis: The HRIS 1. Challenges Faced by Novartis HR Organization in Implementation of the HRIS: - 1. The HRIS effort represented a major change in the fundamental role and responsibilities of the HR function within Novartis. 2. The impact of the new system on the relationships of HR professionals with their business partners 3. Technical challenges for system implementation such as web enabling of critical processes 2. Reasons for System Failure: - 1. Problems
Premium Management Privacy Strategy
Research question/Aim Extract copper from copper oxide by reduction using butane gas Hypothesis The butane gas will reduce the copper oxide and leave behind pure copper. This will allow us to find the empirical formula of the copper oxide as well as the masses of oxygen and copper Variables Dependant variable The dependant variable will be the reduction of the copper oxide which will be calculated at different temperatures. Independent variable The independent variable here
Premium Mass Heat Oxygen
The Effect of pH Level of a Liquid on the Rate of Corrosion of Copper wire In this experiment‚ I will be testing the corrosion rate of copper wire after leaving them in different liquids with different pH levels. By doing so I will be able to determine which pH level corrodes copper the fastest. I will conduct this experiment by pouring 250mL of different liquids with different pH levels in cups‚ followed by an iron strip placed into the cup. A stopwatch will be timing how long it takes the iron
Premium Oxygen PH PH indicator
Chemistry Laboratory 6A – Stoichiometric Analysis of an Iron-Copper Single Replacement Reaction Martin Sun Purpose The purposes of this experiment were to: determine the number of moles of iron reacted; determine the number of moles of copper produced; and calculate the ratio of moles of copper to moles of iron. Materials and Methods Materials and methods for this laboratory followed those laid out in Experiment 6A on pages 56-59 of Essential Experiments for Chemistry by Morrison and Scodellaro
Free Iron Chemical reaction Chemistry
Alloy - An alloy is a substance made by melting two or more elements together‚ at least one of them a metal. An Example: Examples of alloys include brass‚ bronze‚ 14k gold‚ and sterling silver. covalent bond - A covalent bond is a chemical link between two atoms in which electrons are shared between them. An Example: There is covalent between the oxygen and each hydrogen in (H 2 O). Each of the bonds contains two electrons - one from a hydrogen atom and one from the oxygen atom. Both atoms
Premium Oxygen Hydrogen Carbon
LET’S START WITH COPPER CHEMISTRY REPORT 2012 INTRODUCTION: The law of conservation of mass means that the atoms of an object cannot be created or destroyed‚ but can be moved around and be changed into different particles. This law says that when a chemical reaction makes two different atoms into a new product‚ the mass will be the same. Knowing this the mass of the copper should be the same at the beginning and at the end of the experiment. In this investigation we will see
Premium Chemistry Temperature Liquid