What is the term for using the senses to study the world, using tools to collect measurements, and examining previous research results? | Homework.Study.com (2024)

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• What is the term used for the measurements or observations collected and recorded in an experiment or investigation?
• What general term describes the practice of drawing conclusions from data about natural phenomena? a. Marine biology. b. Pseudoscience. c. Science. d. Statistics.
• What is a testable explanation for a set of observations based on the available data and guided by inductive reasoning called?
• What system of measurement do scientists throughout the world use?
• What is a standard of comparison for checking or verifying the results of an experiment called?
• What is the name for the process by which, in science, the procedures used during an experiment and the results are evaluated by other scientists who are in the field or who are conducting similar research?
• What skill is a scientist using when she records temperature readings? 1- collecting Data 2-interpreting data 3-developing hypothesis
• What is the measuring instrument for detecting and measuring the intensity, direction, and duration of movements of the ground?
• Which of the following does not describe a principal feature of science? a. information obtained from measurements or observation b. ability to use an experiment to support a hypothesis c. ability to intuitively understand how something works d. ability
• Should qualitative research be scrutinized for reliability and validity? What is the advantage of doing so? What are potential drawbacks of judging qualitative research, with standard evaluation tools
• Fill in the blank. The DLCO study measures the _____________________________________.
• Which science term represents a testable explanation of natural phenomena? a. analysis b. theory c. inference d. law
• What is the term for any extraneous variable that affects the variables being studied so that the results do not reflect an actual relationship between the variables under investigation?
• Which fields of study contributed to the research that led to the impact hypothesis? Biology Economy Physics Geology Math Philosophy Theology Music Chemistry
• What is a group in a scientific experiment that serves as a reference for comparison to the experimental group or a group that is untreated by the factor being tested called?
• Fill in the blank. The study of factors connected with the improvement of the human race is called _______.
• What does the term "theory" mean to a scientist? a. a hypothesis that has been supported by the evidence of an experiment b. a proposed explanation for an observed phenomenon c. a guess d. a collection of accepted hypotheses that explain a wide range of n
• Science is not just the body of knowledge obtained by observation, it can also be defined as "a rational investigation of the natural world." What does this mean? What are the limitations of science?
• The condition or factor that is manipulated by a scientist during an experiment is called?
• What is the correct sequence of steps in the scientific method? * Make observations and ask questions * Analyze the data * Develop a hypothesis * Share the results with other scientists * Design and perform an experiment to test the hypothesis
• Determine whether the following observation is testable: I caught four fish at 7:00 in the morning but didn't catch any at noon. If testable, how will you collect data, present data and analyze data?
• What is the correct sequence of steps in the scientific method? Put them in order. a. Observe a phenomenon b. Analyze and interpret data c. Develop a hypothesis d. Share the results with other scientists e. Design and perform an experiment to test the hyp
• Which one of the following steps of the scientific method should come only after a hypothesis has been formed? a. question formulation b. resource exploration c. experimentation d. observation
• Determine whether the following observation is testable: The teller at the bank with brown hair and brown eyes is taller than the other tellers. If testable, how will you collect data, present data and analyze data?
• We can perceive space visually, and through the sense of hearing. How are these two ways of perceiving space similar and different? Give an example please. Describe evidence for both bottom-up and to
• What is the correct sequence of steps in the scientific method? I. State a problem. II. Analyze and interpret data. III. Develop a hypothesis. IV. Share the results with other scientists. V. Design and perform experiments to test the hypothesis. A) I - II
• Steps of the scientific method. While the scientific method is an invaluable tool for research purposes it is also used by everyone on a daily basis, even though you may not even realize it! Provide an example of how you use the scientific method in ever
• What is used during a turbidity study? a. Spectrophotometer b. Hemocytometer c. Enumocytometer d. Hydrothermometer
• What conclusions can be made about a hypothesis, if a test shows that a prediction is true? What if the prediction is wrong? Can a scientific hypothesis be proven to be true? Why or why not?
• Which is not an outcome of the appropriate use of the scientific method? (a) Supported or disproven hypotheses (b) Consistent outcomes based on evidence (c) Being able to make accurate, reliable predictions (d) Obtaining proof.
• What is the term for data represented as numerical figures that can be expressed in numerical terms, counted, or compared on a scale?
• what are goals of science? Choose all that apply. A) to investigate the natural world B) to establish unchanging facts C) to explain natural phenomena D) to make useful predictions based on evidence
• We can perceive space visually through the sense of hearing. How are these two ways of perceiving space similar and different? Give an example and describe evidence for both bottom-up and top-down processing in speech perception in details.
• An educated guess as to what causes an observed phenomenon is known as a? a. theory b. hypothesis c. control d. conclusion
• A researcher is interested in the effect of a new teaching technique. He compares exam scores before and after using the technique and gives the students a survey to measure their attitude about the new technique. The survey is: A. a qualitative measure B
• What instrument is used to measure the energy content of foods? A) Energy chamber B) Exothermic meter C) Bomb calorimeter D) Combustion chamber
• When Pavlov's dogs salivated after hearing a bell ring even though no food was present, they demonstrated a pattern of learning called _____.
• What is a statement or prediction that can be tested called?
• What is the study of the conversion of energy into heat and work in a system called?
• What is the standard measure of length for the metric system?
• What is the smallest distance between two objects that your eyes can distinguish separately called?
• The long-held interpretation of the bone refuse and stone tools discovered at Olduvai has mainly been attributed to hominin activity. What is Binford's alternative hypothesis?
• An analysis of physical, chemical, and microscopic properties of urine is called: A) concentration study B) urinalysis C) osmolality D) filtration study E) diuretic research
• What is the science that deals with the earth's history as recorded in rocks?
• The measure used to judge the outcome of the experiment is called the __________ variable.
• In a scientific experiment, which variable is measured rather than manipulated? (a) Independent variable. (b) Dependent variable. (c) Control variable. (d) Null variable.
• Which of the following is not a part of the scientific method? \\ a. Theory of relativity. \\ b. Hypothesis. \\ c. Experimentation. \\ d. Data analysis. \\ e. Conclusion.
• Which of the following is a statement that can be tested for additional observation or experimentation? a. hypothesis b. prediction c. theory d. variable
• Which of the following is not part of the scientific process? (a) making predictions. (b) asking questions. (c) using creative insight. (d) proving theories are true.
• Which phrase does not describe one of the three main goals of scientific theory? A) Separation of theory from practice B) Description of a phenomenon being studied C) Prediction about future relationships D) Explanation that "makes sense" of observed even
• Which type of analysis is performed by industrial ecologists when they examine a product from its beginning as a raw material until its disposal? a) life-cycle analysis b) disposal-tracking analysis c) reverse-engineering analysis d) full-term analysis
• The systematic observation of one's environment and the gathering of information via one's senses (often assisted by technology) is known as: a. scientism b. parsimony c. epistemology d. empirical evidence e. none of the above
• When an experiment result seems to only partly support a hypothesis, a researcher should consider which of the following? a. Accounting for the research biases b. Exploring alternation explanation c. Formulating scientific law d. Manipulating data
• The study of physical touch is known as: a. kinesics b. olfactics c. haptics d. proxemics e. artifacts
• 4. Which variable does the scientist deliberately change? a. Dependent b. Independent c. Control 5. Which variable does the scientists measure? a. Dependent b. Independent c. Control 6. Which variable
• What should be included when designing a scientific question? \\ A. It should be very general \\ B. It should repeat the work of another researcher \\ C. It should be based on background research \\ D. It should be based on moral or legal issues \\ E.
• How does science obtain knowledge about the world? A. By an interactive process of experimentation, which refines hypotheses until they are finally proven to be the absolute truth. B. By relying on scientific authorities and the massive amount of knowledg
• What is the right sequence of events applied in the scientific method? A) question; hypothesis; observation; data; test; conclusion B) observation; hypothesis; question; data; test; conclusion C) observation; hypothesis; question; test; data; conclusion D
• Science involves all of the following with one exception. Select the exception: A) the systematic study of the observable world. B) using objective evidence to study objects and events. C) collecting data. D) devising observations and experiments to test
• Inductive reasoning in science: a) is often part of the discovery process b) proceeds from specific observations to general conclusions c) is complementary to deductive reasoning d) often relies on descriptive science e) all of the above
• which of the follwing is best definition of science? A.a body of knwolege gathered throgh experiments. B.a process of accidental discorery. C. a search for answers to questions about the natural world
• A measure of the amount of dissolved salts in a given amount of liquid is called?
• Which of the following is a main form of testing a scientific statement? a. undocumented procedures b. controlled experimentation c. unrepeatable results d. vague hypotheses
• What is the name for data that is described using numbers? a. Qualitative b. Quantitative c. Both A and B d. Neither A nor B
• Make a scientific observation about the world around you and construct a question to address the observation. State a testable hypothesis that focuses your question.
• A scientist noticed that the number of salamanders in ponds was declining. This is an example of what step in the scientific method? a. hypothesis b. observation c. testing d. theory
• The "scientific method" involves all of the following except a) imagination and insight b) an educated guess c) a rigid set of logical steps d) a suspicion of what the truth might be
• In the Scientific Method, which of the following is the first explanation of a problem? It is sometimes called an "educated, testable guess." (a) Principle. (b) Control. (c) Tenet. (d) Hypothesis.
• Which of the following is the correct order of steps in the scientific method? A) experiment, observation, hypothesis, conclusion. B) observation, experiment, hypothesis, conclusion. C) hypothesis, experiment, observation, conclusion. D) observation, hyp
• Science does not exist in isolation; it becomes part of public knowledge. This body of knowledge comes into play at two stages of the scientific method. What are these two stages?
• What would the best wording be for a null and alternative hypothesis for the following? A number of environmental measurements were done at various cornfields. The researchers are interested in determining which soil types, groundwater level, slope, proxi
• The final step in the scientific method for a scientist is A) devising an experiment B) collecting data C) making observations D) report his or her results E) researching the literature for similar investigations
• What other scientific methods besides radiometric dating are used to study very ancient history?
• Identify if the scenario is a non-experimental study or an experimental study. 1. John hypothesizes global climate change is increasing the Earth's temperature. Therefore, he reviews data collected on temperature over the past 50 years. 2. Nathalie hypoth
• Scientists rely on which of the following to provide critical feedback when revising scientific explanation? A) Null Hypothesis B) Dogma C) Opinion D) Peer review
• Which of the following scientific terms is used to describe a set of observations that have been demonstrated to be true time after time in a variety of different contexts? a. Hypothesis b. Prediction c. Outcome d. Theory
• Scientists believe that memories are stored as material traces in the brain. What is the evidence that people can feel it when they're being stared at?
• Data collection is one part of the scientific method. You can collect either qualitative or quantitative data based on our research purpose.\\1. Discuss three reasons you might choose qualitative research methods over quantitative methods. Explain why. Su
• What is the term for a set of values often used to generalize conclusions to a larger group of people? ("The normal pulse range of adults is 60-80 beats per minute.")
• What is the scientific basis of the climate skeptics' claims? a. Their claims are strongly supported by existing research. b. There is evidence for and against their claims, i.e. the research is not conclusive. c. There is no valid scientific research tha
• The proposed explanation for a wide variety of observations and experimental results is called?
• Fill in the blank. The DL_(CO) study measures the physiologic status of the _______________________.
• The measure of the force of gravity on an object is called?
• According to the scientific method, if the results of an experiment contradict the predicted results, is the hypothesis invalid? What is the next step?
• Order the steps of the scientific method from the first step (1) to the last. 1) State Hypothesis. 2) Conduct Experiment. 3) Report Results. 4) Make Observation. 5) Analyze Data.
• Which of the following study designs is best for calculating a relative risk with observational research? a. Case Control b. Cohort c. Ecological d. Cross Sectional e. Experimental
• In an experiment, a factor that doesn't change is called?
• Which is an instrument that is used to obtain information, from which an absorption spectrum may be generated? a.) a prism b.) a light meter c.) spectrometer d.) electromagnetic microscope
• The scientific method does not include: a. observation and data collection b. running experiments and testing models c. formulating questions and challenging assumptions d. steadfastly maintaining conclusions no matter what evidence develops e. formulatin
• Scientists employ reasoning when performing the scientific process. a) inductive b) deductive c) reductive
• Determine whether the following observation is testable: Ice cream melts faster on a warm summer day than on a cold winter day. If testable, how will you collect data, present data and analyze data?
• What is the most accurate term science uses to describe the changes that the Earth is going through in precipitation, temperature, sea level, etc.? a. Milankovitch cycles b. Global warming c. Inadvertent climate modification d. Seasonal variation e. Clima
• What are five of the proposed boundaries for measuring the state of Earth's systems?
• While conducting research, scientists need to understand the main variables within their experiments. Define and provide an example of both an independent and dependent variable.
• Which of the following would be a method appropriate for science? a. Use popular opinion to determine the answer to a problem. b. Logically determine the cause of a phenomenon without testing the hypothesis. c. Identify the most important phrase in a son
• The scientist submits his findings to a scientific journal. Choose the correct step of the scientific method: (a) Observe (b) Ask a question (c) Create a hypothesis (d) Conduct an experiment (e) Collect data (f) Interpret results (g) Report results
• What type of hypothesis posits a difference between groups where the difference is specified? a. Directional hypothesis b. Non-directional hypothesis c. Research hypothesis d. Null hypothesis
• How do scientists measure changes in the levels of global atmospheric CO2? (a) They have directly measured CO2 in the atmosphere since 1758. (b) They measure CO2 levels in water trapped deep in Earth's crust. (c) They take ice core samples that allow meas
• If a scientist is studying the attraction of water molecules to each other what property is he or she studying?
• Which statistical term do we ultimately use to determine whether two groups are significantly different from each other? a. F-value b. X-value c. Y-value d. P-value e. None of the above