Thus, questions like "what is the meaning of life?" cannot be answered with the scientific method; there are no physically observable details related to this question, and each individual might -- and usually does -- come up with their own answer.
Observation is the second step of the scientific method. In order to answer a scientific question, observations must be made that suggest possible answers to the question, or relationships with other phenomenon that might cause the questioned phenomenon. After enough observation is made, a hypothesis can be formed. This is the third and one of the most central steps in the scientific method. A hypothesis proposes a possible answer or solution to the question posed in the first step; it is an educated guess based on the observations made in the second step.
The fourth and most vital step in the scientific method is testing the hypothesis through experimentation. An experiment must be designed to control variables other than the one questioned, so that the results can be interpreted correctly. It is especially important that the experiment is not conducted from the point-of-view of trying to prove the hypothesis right, because this can lead to subjective results. In fact, some suggest that the best way to approach an experiment is with an attitude of skepticism, trying to prove the hypothesis false. Failing to do this can be interpreted not as proving the hypothesis, but leaving it a viable solution. Analyzing the results of the experiment in this way is the last step of the scientific method. A careful analysis of the observations made in the experiment can be compared to the observations made after questioning, and the hypothesis can be tested as to whether or not it matches the new information.
There are also two types of data that can be collected and analyzed via the scientific method. These are qualitative and quantitative data. Quantitative data might be thought to be more traditionally "scientific"; it involves concrete and measurable facts like frequencies and ratios. Qualitative...
Human Memory Psychology This literature review upon human memory will cover a fairly wide spectrum of ideas regarding the subject. While there will be a number of connections among the divisions or categories of this literature review, there will certainly be several distinctions or differences among them. The psychological research a part of the review will span, roughly, the duration of the 21st century thus far, with a few sources of
This is mostly experienced in case where the trauma caused psychological disorders, phobias, and depression, and this may go as far as inhibiting the maturation process of the child and even interacting with the emerging personality. According to Newman (1976) three factors can be used to predict the psychological effects of disasters on children, these are; the child's developmental level, the child's perception about the family's response to the
Ultimately, it may be the greatest measure of humanity that we recognize that the relevance of animal sentience in relation to our needs is not a function of their similarity to us or of our chosen relationships with them. Works Cited Coren, Stanley. (1995). The Intelligence Of Dogs: A Guide To The Thoughts, Emotions, And Inner Lives Of Our Canine Companions. New York: Bantam Gatchel, Robert J.; Polatin, Peter B.; and Kinney, Regina
Dupont Research In its purest definition, quantitative research focuses on a systematic and empirical approach to research based on statistical, mathematical and/or computational techniques. The overall objective of this type of research is to develop models, theories and hypotheses that consist of measurable and verifiable datum. The overall basis for quantitative research is within the process of measurement. This process establishes the necessary connection between empirical observation and the mathematical expression
The third position means stepping outside the situation and seeing issues from the point-of-view of a third party. NLP reminds us that people receive information in various sensory channels: the visual, the auditory, the kinaesthetic (perception of movement of effort) and the digital mathematical or reasoned thinking (Taylor, 2000). The idea being that people use all of these modes, but may have a preferred mode. Ethnographic approach: this takes its
Elder Abuse: The Problem and Proposed Research Study Introduction Elder abuse is perhaps one of the most aggravated problems that exists in the modern world affecting old people. More than common afflictions like cardiovascular disease or diabetes, elder abuse is viewed all over the world as a complex and debilitating problem, one that needs decisive and immediate actions from the health care industry, legislators, the social work sector, and concerned citizens. Elder
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