observation d. Prediction-Predict consequences the can be observed if the hypothesis is correct. e. Conclusion-formulate the simplest general rule that organizes the hypothesis‚ predicts effects and experiment findings. 3. What is the principle of falsifiability? It is an idea that a scitific hypothesis must be capable of being proven wrong and is a pillar of the philosophy of science. 4. Define and give an example of the following items in science: a. Fact- is something that competent observers can observe
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The question of whether Psychology can be classed as a Science has been a topic of debate for many years‚ however to truly answer this question it is first important to understand what the term ‘science’ actually means. According to Eysenk and Keane 1990‚ one of the fundamental principles of science is objectivity‚ which is ensured through the use of highly controlled observations in order to verify or falsify a hypothesis. This method is commonly used within the field of psychology‚ particularly
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HOW TO EVALUATE A THEORY The purpose of a good theory is to provide a conceptual framework for viewing and understanding phenomena. From this perspective a theory is either useful or not useful. A theory helps guide and focus attention‚ identify and define important variables‚ and postulate the relationships among them. A good theory is not just another ’good idea‚’ but it is based on empirical data that makes it an adequate map of the territory for the current time. Furthermore‚ a good theory
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From the dawn of mankind‚ man has searched for the answers to the most compelling questions about the natural world‚ its origin and how things work. However‚ with this increased knowledge brings about the torrent of questions science churns out. Whether science never provides solutions and only poses more questions‚ sets off a heated debate. Science indeed evokes more questions‚ whether ethical or due to science’s provisional nature‚ yet it is not an absolute truth that science never provides solution
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statistical hypothesis testing is that there can only be an experiment performed that doubts the validity of the null hypothesis‚ but there can be no experiment that can somehow demonstrate that the null hypothesis is actually valid. This because of the falsifiability-principle in the scientific method. Therefore it is a tricky situation for someone who wants to show the independence of the two events‚ like smoking and lung cancer in our previous example. This problem can be overcome using a confidence interval and
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Specification Point: Notes: The major features of science. Objectivity – objective knowledge should be free of opinion or bias and based purely on empirical evidence. Replicability – the ability to check and verify the information by repeating a study. Falsifiability – the ability to demonstrate that a theory is wrong. Validating new knowledge and the role of peer review. New knowledge is published in scientific journals which act as permanent records of research. It is checked by professionals in the
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Freud lays out his conception of the relationship between gender and the behaviour he observed in his paper Some Psychological Consequences of the Anatomical Distinction between the Sexes. He claims that the divergence between masculine and feminine sexuality occurs in early childhood as a consequence of differing genitalia . He further contends that this display of sexual dimorphism has significant consequences in feminine psychological development‚ including jealousy‚ same-sex relationships‚ and
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Compare and contrast different approaches in psychology‚ in their effectiveness in explaining human behaviour. Many psychological approaches try to explain human behaviour and as to whether behaviour is innate‚ nature‚ or it’s learnt through experiences from our environment‚ nurture. The behaviourist approach is a theory that all behaviours are learnt and that individuals are born with a tabula rasa‚ a blank slate. They claim that individual’s behaviour is determined by the environment in which
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Organized Crime Gricelda Vargas CJ350 NOVEMBER 27‚ 2012 MR. MARK ROSENFIELD Organized Crime There is no generally accepted definition of organized crime yet‚ due mostly to the rapid development and shifting of the forms in which organized crime appears. Since high professionalism‚ organization and nearly boundless financial means are characteristic for organized crime‚ the circumstances in this field are constantly irritating. The earnings represent an ever increasing danger for the State
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Mysteries of the Multiverse Name: Assif Khan Student no: Subject: PCS-181 The term multiverse has many nicknames including but not limited to quantum universes‚ alternate universes‚ alternate realities etc. But‚ what is the multiverse? If one was to look up the meaning of the word‚ the definition that is provided in the Oxford Dictionary states “a hypothetical space or realm consisting of a number of universes‚ of which our own universe is only one”1. The use of the term multiverse
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