... must be explained. Precision, related to operational definition of terms is used in research. The definition of operationism will suffice to drive home the point. Stanovich's (1989, p.39) defines it thus: "operationism is simply the idea that concepts in scientific theory must in some way be grounded in, or linked to, observable events that can be ... manipulated (independent) variables on relevant outcome (dependent) variables. On the other hand, Smith, Nolen-Hoeksema, Fredrickson, Loftus, Bem, and Maren (2003) noted that experiments provide the strongest test of hypotheses about cause ...

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... , by means of licensing to set up businesses. In addition to the operational implementation issues, there is the many other, more general questions that are not interested in only those who would like to commercialized knowledge in the form of spin-off companies, but also the surrounding ... physical and laboratory research focused on improvement, development and adaptation of selected technologies from the research phase to the end user requirements. The test phase is the phase where advanced technology tested on the ground user. Adoption phase consists of the final development, modific...

• Word Count: 7284
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• Grade Level: Undergraduate

... This is a common approach among critical theorists because they are often concerned with larger and more complex issues, such as the study of how integrated learning systems improve the achievement test scores of disadvantaged students. C.A. Bowers (1988) used a similar approach in his paper entitled "Teaching a Nineteenth-Century Mode of Thinking Through a Twentieth-Century Machine." In the paper ... negative over the K-12 years. Chappell believes the amount of violence and competition in software may be one factor in that trend. Her study also found that while 39% of the characters in...

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• Grade Level: Undergraduate

... (1989). They contrasted proficiency increases in two groups of learners, one group who completed a reading skills workbook and another group who used class time to read texts and answer comprehension questions. Results on a variety of measures including vocabulary tests clearly favored the reading condition. 2.3 The War on Poverty No one would disagree with the idea that reading a lot is a good ... gains in a way that largely maintained the integrity of the comprehension-focused reading experience - something many studies of incidental acquisition failed to do. Testing did not turn the ...

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... , anxiety, fear and the interviewer should also provide pleasant, nonjudgmental and need base environments for the required outcomes of interviewers. Questionnaires Questionnaires are made of the predetermined written set of questions given/distributed to the respondents. To record their answers, it may be administered personally, mailed or distributed electronically. Personally Administered Questionnaire - Easy/efficient/cost effective - Responses could be ... is enough, low etc? Such statements will reflect the state of mind or attitude of respondents. 3. Thematic Appreciation Test (TAT...

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... is your educated guess about the answer to the question that occurred to you as you made your observation. Since it's an educated guess, I listed it after library search. 5. Experiment/Test. In many experiments, two groups are observed: an experimental group and a control group. Ideally the two groups are identical except for a single factor. That factor is called the variable ... semi-permeable membranes. In eukaryotic cells, cell membranes separate space within the cell into organelles. Specific chemical reactions take place in specific organelles, just as they would in very small tes...

• Word Count: 10700
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• Grade Level: High School

... focus on which variables to include. When the model has a solid theoretical foundation, it will be run on the Swedish data described above to produce Swedish risk values. Diagnostic test will then finally determine the econometric model. Driver inattention is a major contributor to highway crashes. The National Highway Traffic Safety Administration (NHTSA) estimates that approximately 25% of ... the summer of 2000, NHTSA hosted an Internet Forum on the safety implications of driver distraction when using in-vehicle technologies including cell phones, in-vehicle navigation systems, night...

• Word Count: 4198
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• Grade Level: Undergraduate

... we will limit our discussion of conventional epistemologies referring to the positivist tradition), exclude in their discussion women. As S. Harding puts forward (1987), "epistemology" answers questions about who can be a "knower" and what tests beliefs must pass in order to be legitimated as knowledge. Yet, Traditional epistemologies systematically exclude the possibility that women ... from the conditions of its production, is contextually located and originate from the minds and intellectual practices of theorists and researchers who give voice to it (page 39). Therefore, this femini...

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... modest links exist between repurchase intentions and subsequent behavior. Only a weak and non-significant direct link can be observed between customer satisfaction and customer profitability. This paper, then, questions customer satisfaction's commonly assumed role as a proxy for profitability. 1. Introduction Several authors have noted that customers generally vary in terms of profitability That is to say, one ... consistency. Second, the distribution of customer satisfaction in the sample was examined. This analysis reveals that the distribution is significantly different from the nor...

• Word Count: 5961
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• Grade Level: Undergraduate

... the weight of authority, without adducing any argument in support of it, act absurdly. I, on the contrary, wish to be allowed to raise questions freely and to answer without adulation [of authorities,] as becomes those who are truly in search of the truth" (pg. 23). It ... , "Galileo's science from this time on assumed that rules, which apply to actual measurements whenever tested will equally apply to situations in which independent test is not possible. Galileo restricted his science to facts that were established on "sensory experiences and necessary demonstrations" (pg. 42). This is ...

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... an effect and whether the effect was different depending on the age, sex, closeness in age, maternal stress, or where the sibling lived (some lived in special care residences). These questions were all included in the questionnaire. Results showed that the normal siblings are at an increased risk of poor psychological adjustment when compared to children who have no handicapped siblings ... having children after having an autistic child. However, some parents already have children, and some continue to have children despite their elder handicapped child. This is why Hughes chose to test...

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... particular fields? (Skeptic's Dictionary), meaning that modern science is the understanding that current scientificknowledge? is never infallible and that methods and truths must constantly evolve. Someone who experiments and constantly questions norms is a modern scientist. Such a person's thought processes and experimentations must also follow a standardized format of inquiry. Based on the preceding criteria, Galileo Galilei was the first modern scientist. As ... . They gradually swung lower and lower until movement ceased all-together. Amazingly, they both stopped at precisely the sam...

• Word Count: 4135
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• Grade Level: High School

... program can be a better lover and lifelong partner than a real human being, then what's the point of marrying someone? What is the point of having a family? There were so many questions, that it was simply mind-boggling. I had to calm myself down, and first see if his predictions really are reliable, because if it isn't, then there's really no point in ... predictions in the new book, such as that we will all be living in a world of virtual reality, but they all did come true, so I think he passes the reliability test with this one. But we still can't just take his predictions just beca...

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... suitable means to determine the efficiency of alternative medical practices, such as acupuncture. According to Cartwright, randomized controlled trials (RCTs) "are a deductive method: If the assumptions of the test are met, a positive result implies the appropriate causal conclusion." RCTs are referred to as the gold standard because they are a good way to determine whether or not a form of ... , time order, strength, consistency, predictive performance, and coherence. Taking a closer look at each of his criteria for determining causality, beginning with probability, he states that with p...

• Word Count: 3400
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• Grade Level: Undergraduate

... . A lunar eclipse occurs when the moon, earth and sun align so that the earth casts a shadow on the moon. Unlike a lunar eclipse, which can be viewed from anywhere on the night side of the world, a solar eclipse can be seen from only a relatively small part of our planet. A lunar eclipse lasts anywhere from a few hours to forty minutes while a solar eclipse ... time advances in technology could possibly convert many theories into fact. But till than we should believe who we feel has the most logical, rational and reasonable answers to our questions. ...

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Abstract The study was predominantly conduced to test the stroop hypothesis that the meaning of colour words interfere with the colour of words when they are written in different ink colour for the text meaning. The research was ... order for psychologists to study automatized behaviours they tend to put participants in situations where an automatized behaviour is in conflict with a desired one. This allows them to study and test particular characteristics of automatized behaviours by noting their influence on other easily measured behaviours. Experiments similarly categorised or related to ...

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• Grade Level: Undergraduate

... . It is due to this method that we have processed hypotheses to each of our empirical chapters which also serves as our working questions. However, another dominant method in our project is the qualitative method. It has been used primarily to find relevant quotes and other ... chapter to this concept. Epistemology and Ontology In our project we would like to mix two opposite views, due to our different working questions. At some points in our project the objectivistic view will be very useful. Our intentions are to interpret relevant knowledge as something that ... the constructivist vi...

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• Grade Level: High School

... challenges the position of science amongst politics and authority. Having seen the horrors of Nazi Germany, the dropping of the atomic bomb, and Stalin's Communism, Brecht begins to incorporate political questions regarding science and its advancements into each of his writings. The Life of Galileo is one of such writings, which was revised three times by Brecht due to these major ... events that impacted his life and caused him to reconsider his political and scientific beliefs. The play questions the place of science in the midst of politics and authority, but can it really provide th...

• Word Count: 2841
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• Grade Level: Undergraduate

... of study and yearned to know and portray reality. This prompted a dramatic rise in scientific exploration. People began to inquire about certain subjects, and began to think for themselves. Questions were asked regarding the standard Aristotelian system of education; however the Church and educational systems continued to teach and enforce the Aristotelian system, eventually diluting any spirit of doubt. Technology ... . The censorship that the Church once had over the world was slowly diminishing, giving rise to new thinkers and scientists. With that, the Aristotelian system fell and the...

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... groups are useful in identifying the range of attitudes and opinions in the participants. Such insights can help an organization structure its messages or, on another level, formulate hypotheses and questions in a quantitative research survey" (44). Quantitative Research Occasionally there is a need to conduct polls and surveys using highly precise scientific sampling methods. This type of quantitative research is ... . Variables: Dependent- More students and teachers would understand the importance of proper nutrition. Variables: Independent-Viewing the CD-ROM would increase the number ...

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... observation about friction, and the properties of wood. Reasoning, that the heat he felt when rubbing two sticks together could possibly ignite dry materials, he put his hypothesis to the test, and created a man made flame. Thus, by way of scientific inquiry and technical application, civilization was advanced. With this simple discovery, mankind's dependence upon lightning to provide his most basic ... ...

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... genius who struggles alone. It is no accident that his travail began in the earliest time period of our investigations and he was forced to turn to others before his dream began to be fulfilled in 1950. Yet the key to making xerography a commercial success was an organization that allowed extensive innovation in development, manufacturing, and marketing of his invention. Another ... ...

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... mind. Though Descartes and other proponents of the scientific revolution rejected Aquinas" coldly intellectual method, they drew on the general premise of Aquinas" goal of applying intellect to deeply meaningful questions. Another medieval scholar who furthered the cause of questioning long-held beliefs, Peter Abelard was also instrumental in developing the potential of universities, setting up a school in Paris with himself ... ...

• Word Count: 2887
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• Grade Level: Undergraduate