they are cold blooded and the cold weather makes them slower. Being cold blooded‚ means that it adapts to the climate more as the temperature changes. Experimental Design The controlled group is the group where all the mealworms where at room temperature. The experimental variable was that we needed warm water and ice. The experimental set-up was that we made a hot and cold climate for the mealworms. For the hot climate the temperature kept rising and the cold climate went down
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Taguchi Methods for Achieving Quality INTRODUCTION The term Taguchi Methods refers to a collection of principles which make up the framework of a continually evolving approach to quality. Taguchi’s approach can be broken down into a few different steps. These steps include problem formulation‚ experimental planning‚ experimental results and confirmation of the improvement. This is essentially a closed loop process as shown in figure 2. If the objective is not met‚ the procedure must begin
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1. Which is not true about the scientific method? A. The scientific method is done by following a step-by-step procedure in an exact sequence. B. The scientific method is a systematic way of finding a solution to a problem. C. Observation is the first step. D. The scientific method may be followed even outside the laboratory. 2. What is the correct order of the steps in the scientific method? A) Ask a question‚ analyze results‚ make a hypothesis‚ test the hypothesis‚ draw conclusions‚ communicate
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statistics‚ a sample is a subset of a population. Typically‚ the population is very large‚ making a census or a complete enumeration of all the values in the population impractical or impossible. The sample represents a subset of manageable size. Samples are collected and statistics are calculated from the samples so that one can make inferences or extrapolations from the sample to the population. This process of collecting information from a sample is referred to as sampling. A complete sample is a set
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Table of Content Acknowledgement ………………………………………………………………….1 Introduction ……………………………………………………………………………2 Chapter 1………………………………………………………………………………. Statement of problem ……………………………………………………………3 Rationale ……………………………………………………………………………….3 Method of investigation ………………………………………………………..5 Chapter 2……………………………………………………………………………… Instrument used and collection data …………………………………….6 Students’ questionnaire ………………………………………………………..6 Procedure use to collect data ……………………………………………….8 Presentation
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Scientific Method Scientific Method is considered a series of systematic steps and tools that leads to scientific knowledge. These steps allow us to carry out an investigation. Arises as a result of the experience that man has accumulated throughout its history such as the transformation that has been going on in the field of some experimental sciences. It is based on a series of steps and procedures organized for the entire cycle of an investigation. (Makafoosh‚ 1979) Exploratory research: is
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administered questionaire among 200 students in various departments in Colegio de Dagupan. Their usage pattern of Facebook‚ hours spending per week‚ gender ‚ purpose of membership The data from paper and pencil survey method was used on the study. The researcher believes that method achieved the objectives of the study based from the perception of the respondents. Chapter I Introduction In the last two decades cybernetics have experienced a major breakthrough. This
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Methods and Procedures The study used experimental and descriptive study type of research. The experimental method was used to prove and test the hypothesis by the use of controlled observations and measurements. The descriptive method was used to describe data rather than explain it. It develops‚ tests and evaluates methods of research. It also explores experience in real life situations. Common methods for gathering data are questionnaire‚ interview and observation. 1. Preparation and gathering
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adolescents. The literature review serves as a starting point for greater attention in research‚ to address the lack of representation minorities have in substance abuse treatment. The research proposal is asking minorities (n=200)‚ through a survey method‚ to answer questions about prior drug education‚ family history and prior access to clinical treatment. The results will show the youths who received both factors will show a better attitude and compliance towards their treatment. Substance
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the scientific method came into being‚ it gave us a new window on the truth; namely‚ a method by laboratory-controlled experiments to winnow true hypotheses from false ones.” Now that people realise that the Scientific Method plays such an important role in modern science‚ the Scientific Method really needs to be explored and understood better. Most students are taught that the Scientific Method has one direct order‚ but in reality it embodies more of a cycle. The Scientific Method is more like a
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