Yin and Yang dry Kun for the southwest, dry for the sky, dry for gold, dry for the west, dry for the ground, dry for the south, so it is southwest.
The general process of inquiry begins with finding and asking questions. After finding the question, make assumptions about the answer to the question according to your existing knowledge and life experience. I designed the investigation scheme, including the selection of materials, design methods and steps. According to the inquiry scheme, I get the result, and then I analyze whether the result is consistent with the hypothesis and draw a conclusion. Not all problems can be explored at one time to get the correct conclusion.
Sometimes, because the method of inquiry is not perfect, wrong conclusions may be drawn. Therefore, after reaching the conclusion, we need to reflect on the whole inquiry process. The general methods and steps of inquiry experiment are: asking questions, making assumptions, making plans, implementing plans, drawing conclusions, expressing and communicating.
The common methods of scientific inquiry are observation, experiment, investigation and data analysis.
Observation is the basic method of scientific inquiry. Scientific observation can be made directly with the naked eye, with the help of magnifying glasses, microscopes and other instruments, as well as cameras, video recorders, video cameras and other tools, and sometimes measurement is needed.
Scientific observation should have a clear purpose; Observation should be comprehensive, meticulous and realistic, and recorded in time; Planned and patient; Think positively and record in time; We should exchange views and have a discussion. The design of experimental scheme should focus on problems and assumptions.
When studying the influence of a condition on the research object, experiments with the same conditions except this condition are called control experiments. General steps: find problems and ask questions; Collect information related to the problem; Make assumptions; Design the experimental scheme; Conduct experiments and record them; Analyze experimental phenomena; Draw a conclusion. Investigation is one of the common methods of scientific inquiry.
First of all, we should make clear the purpose and object of the investigation and make a reasonable investigation plan. Sometimes, due to the large scope of the investigation, we have to choose some objects as samples.
In the process of investigation, it is necessary to truthfully record, sort out and analyze the investigation results, and sometimes use mathematical methods to make statistics. Collecting and analyzing data is also one of the common methods of scientific inquiry.
There are many ways to collect data. Go to the library to consult books, newspapers and periodicals, visit relevant people and collect them online. The forms of data include words, pictures, data, audio-visual materials, etc. It is necessary to sort out and analyze the obtained data and find the answer.