Metrology

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    Behavior Observation

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    ABA measures behavior in obtaining the significance of whether it is necessary to determine an individual needs treatment. If so, what treatment is appropriate, as well as if the treatment is working for the target behavior. Also, measuring behaviors can be determined by three fundamental properties comprise of repeatability, temporal extent, and temporal locus. (Cooper, et al., 2014). In assessing the quality of measurement indicators of the attribute of data incorporate interobserver agreement. Which are at least two independent observers reporting the same observed values in the wake of measuring similar events (Cooper, et al., 2014). Accuracy, the degree to which observed values, information, coordinate the genuine condition of the event as it occurs in the environment (Cooper, et al., 2014). Reliability, the consistency of measurement to the degree that replicated measurement technique yields the similar value in a state of the environment. Validity information is large when it is important to what is being measured and to the explanations behind measuring it; measuring a huge socially target behavior, measuring a measurement of the behavior goal. Guaranteeing that the information speaks to the practices event under conditions that are most pertinent to the question about the conduct (Cooper, et al., 2014). In addition to utilizing a cell phone to time how long I observed Denny and Michelle behavior. Aggregate duration of the term each occurrence, reported in standard…

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    Trigonometry Lab Report

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    As the length of the pendulum decreases, the time elapsed to reach a full oscillation decreases. The relationship follows the functional relationship of a linear function, as "X" (length of pendulum) decreases, "Y" (Time elapsed for oscillation) decreases. Report Question: Bio-metrology According to Table 5, there was no correlation between the circumference of a person's head and their heart rate. One reason for this outcome is because the circulatory system is not dependent on size of a…

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    ASTM STANDARDS Short introduction – ASTM standards are consensus standards for systems, services, materials and products. ‘ASTM International’ is one of the largest voluntary standard developing organization in the world. It is a non-profit organization that provides a forum for the development and publication of international voluntary standards. There are approximately 12,575 ASTM standards that operate globally. TESTING ASTM STANDARDS- Scope- There test methods help in the determining of…

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    I organized all of the Indiana State K-6 Physical Science Standards to where I believed they belonged within the five units we go over in P199. For the Forces and Motion; Measurement unit I placed standards 2.1.4, 2.1.5, 2.1.6, 2.1.7, 5.1.1, 5.1.2, 5.1.3, 6.1.4, 6.1.5, and 6.1.6. For Physical Properties I placed K.1.1, K.1.2, 1.1.1, 1.1.2, 1.1.3, 2.1.3, 6.1.1, and 6.1.2. Within the Physical Changes; Electricity and Magnetism unit I organized standards 2.1.1, 4.1.3, 4.1.4, 4.1.5, 5.1.4, and…

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    Introduction The main objective of this lab is to observe the behavior of a metal block while experiencing uniaxial translation and oscillation in respects to time to calculate the acceleration, spring constant, and damping factor. The experiment was split into two different labs. Part one, the drop test, to take the block to a fixed height and drop it. This would then allow us to calculate the friction force, along with the acceleration of the metal block. Part two, the bounce test, is…

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    Pestle Analysis Iron

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    Several accusations were made that manufacturers were incorrectly labeling the iron content on their products. The purpose of this experiment was to analyze the amount of iron in approximately one serving of Total Whole Grain cereal and in one iron tablet and determine if these accusations were true. The values collected would then be compared to the actual values for these products. Total cereal contains 100% of the recommended daily allowance for iron, and the iron tablet contains 361% of the…

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    External Oak Door

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    What Size of External Oak Door Do I Need? Oak is an organic, natural and subjectively attractive building material that has been used to build front, rear and interior doors for hundreds of years. There is an unmistakable and unique quality to a solid oak door, which means that, even with their more lofty price tags, they are still the favoured choice of homeowners across the country. Before you spend hours searching for the right door, however, you might want to consider its size, as that last…

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    Variables Likely impact upon the investigation How the variable will be changed/measured/controlled Independent variable Mass of Baking Soda (grams) Changing the mass of baking soda will impact the volume of gas is produced. The higher the mass, the more gas will be produced, and vice-versa. This will happen as the results of the decomposition of baking soda will be directly proportional to the mass of the baking soda. The independent variable will be altered by changing the amount of baking…

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    The current standard for the kilogram is the International Prototype Kilogram. The International Prototype Kilogram, also known as Le Grand K, is a platinum-iridium bar made in the 1880’s. This official Kilogram is kept in a vault in Paris under two glass domes. The reason it is under 2 glass domes it to prevent dust from obstructing from the weight of the Kilogram. However according to Sandia National Laboratories, a government organization under the Department of Energy, “Of the seven units of…

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    Elekta Synergy S linear accelerator (LINAC) was used to produce the 6, 10, and 15MV photon beams for measurements. The accelerator is fitted with the new Agility multileaf collimators (MLC) thinner than the previously used MLC’s to improve a field definition (Kantz et al. 2015; Thompson et al. 2014). The quality assurance was carried out monthly to ensure the LINAC response does not vary from the commissioning data (CPQR 2013). The LINAC has been calibrated to 100 cGy/MU at Dmax for a 10×10…

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