I have a personality that's very comfortable with uncertainty. I actually stayed a couple of extra years at Stanford in graduate school (doing the research equivalent of three Ph.D. theses) because I loved having tot...
While describing, summarizing, and representing a large set of observations, you risk distorting the original data or losing important details. Sometimes, you need more than one data collection point and summarizing indicator. In such cases, descriptive statistics helps simplify large amounts of data...
Tablets equipped with a stylus are excellent devices for taking notes in class or jotting down observations in the science lab. Reference and research tools Effective research methods are among the most valuable skills you'll learn in college. Make sure your college provides you with access to...
To easily run all the example code in this tutorial yourself, you cancreate a DataLab workbook for freethat has R pre-installed and contains all code samples. For more practice on how to make a histogram in R, check outthis hands-on DataCamp exercise. ...
collection of data of the attributes (model output variables) from the current state of the ecosystem (i.e. observations); 5. evaluation of the current state based on observed attributes to quantify the current degree of fulfillment of management objectives and to identify current deficits (i.e...
A veterinary technician—a trained nurse for animals—carefully opens a sleeping dog’s mouth. She reveals two rows of sharp teeth and starts taking x-rays to show weaknesses where the enamel has worn down over time. She documents her observations from the diagnostic image and prepares the pati...
The article describes an effective method to do a field trip to the beach and get students to make observations about marine animals, come up with a testable question, design an experiment, use equipment to collect data, analyze their results, draw conclusions, and write a brief one-page ...
Observations: You can include important observations you’ve noted down during the experimentation. Statistical Analysis: You can provide statistical analysis when it’s relevant, like variability. Now you know almost everything on how to write a formal lab report, but if you still need help you...
When it comes to adult children, sometimes the divide is too wide to make a bridge, or even a crossing. But here's what helps to stay sane.
Step 1: Make Observations Almost all scientific inquiry begins with an observation that piques curiosity or raises a question. For example, whenCharles Darwin(1809-1882) visited the Galapagos Islands (located in the Pacific Ocean, 590 miles (950 kilometers) west of Ecuador, he observed several ...