Three observations of child development. This is an assignment consisting of three observations pertaining to a child’s development in three core areas‚ specifically‚ a young person’s social‚ emotional and physical maturity. Firstly it contemplates the social development of a four year old boy in an educational nursery setting‚ via an observation utilizing the narrative technique. Secondly the intellectual (cognitive) development of a five year old girl is reflected upon in a home setting‚ using
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Experiment 5 Title: Membrane Permeability Objectives: 1. Define solvent‚ solute‚ solution‚ selectively permeable‚ diffusion‚ osmosis‚ concentration gradient‚ equilibrium‚ turgid‚ plasmolyzed‚ plasmolysis‚ turgor pressure‚ tonicity‚ hypertonic‚ isotonic‚ hypotonic; 2. Describe the effects of hypertonic‚ isotonic‚ and hypotonic solutions on Elodea leaf cells and onion scale leafs. Introduction: Membrane permeability is a quality of a cell’s plasma membrane that allows substances to pass in
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BIOSC 048: Problem Set Questions 1. Given that cell A has significantly more nongated K+ channels than cell B‚ which cell has the larger resting membrane potential? Explain. If the permeability to K is higher in A than in B‚ then the resting membrane potential (rmp) will be closer to the equilibrium potential in cell A‚ which means the rmp will be more negative in cell A than in cell B; or in other words‚ the potential difference will be LARGER in cell A. 2. Predict the effect of a reduced
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Subjects: Boy-3 years old‚ Girl-4 years old‚ Mother. Hypothesis: My hypothesis was to determine the effects of maternal presence versus absence on sibling behavior. Setting: This observation took place in the children ’s home. As a playroom they used the living room because that is where all their toys are. For my observation I used both the siblings and their mother. During the observation I was present including the children and their mother. I am not related to those children. I
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Helen Keller once said that “the best and most beautiful things in the world cannot be seen or even touched‚ they must be felt with the heart”. That is the true definition of friendship to me. Her hair is somewhat of a curtain of chestnut‚ maybe even a waterfall of auburn‚ her eyes are that color of the ocean. As she walks down the paths of campus‚ I always think to myself‚ who is she‚ and what is her story. She is one of those girls who is so complex and there is so many admirable traits. Gladly
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Observing New York Essay Deadline: Monday‚ May 4th‚ in class. This writing assignment gives you the chance to act as the very anthropologists that you already are. Throughout the semester‚ we have and will continue to talk about the various ways that humans interact with each other and their environment from a variety of perspectives—kinship relationships‚ gender roles‚ political-economy‚ the socially-mediated construct of race‚ ethnic distinctions‚ religious affiliation‚ sexuality‚ class‚ and eventually
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Observing is an art. The ability to properly examine a person or situation is a part of my norm. Observing different individuals serves different purposes for me. Surveying my environment and who I am around protects me. Before I get involved in any activity‚ no matter how
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1 The Effect of Molecular Weight on the Rate of Diffusion of Substances1 Alexander Ken Libranza Group 1 Sec. A – 1L March 6‚ 2012 A scientific paper submitted in partial fulfillment of the requirements in General Biology I laboratory under Prof. Cheryl M. Talde‚ 2nd sem.‚ 2011-2012. 1 2 ABSTRACT The effect of molecular weight on the rate of diffusion was assessed using two tests: the glass tube test and the agar-water gel test. In the glass tube set-up‚ two cotton plugs soaked
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third year culinary arts student‚ therefore I have some knowledge of the way this waitress should handle herself during the increase of normal dinner time activities. The first thing I did when I was seated was pick out my subject who I would be observing based on which waitress was assigned to tables within my sight. In deciding who would be the best waitress to observe‚ I tried to find the one who would provide me with the least compounding variables. A couple of compounding variables that I kept
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R E V I E W NAME______________________________ LAB TIME/DATE _____________________ S H E E T EXERCISE 8 Print Form Classification of Covering and Lining Membranes 1. Complete the following chart. Tissue types: membrane composition (epithelial/connective) Membrane cutaneous Common locations General functions epithelial‚ connective The skin protection against outside substances‚ keeps bacteria out‚ secretion. epithelial‚ connective mucous Lining of the digestive
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