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Video
How do we discern what is true and what is ‘fake news’ in the fast-paced age of social media and technology? Our technology editor David Grossman reports.
- Subjects:
- Statistics and Research Methods
- Keywords:
- Digital media -- Moral ethical aspects Media literacy Social media Journalism -- Social aspects Fake news
- Resource Type:
- Video
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MOOC
basics of questionnaire design, data collection methods, sampling design, dealing with missing values, making estimates, combining data from different sources, and the analysis of survey data.
- Subjects:
- Statistics and Research Methods
- Keywords:
- Social surveys -- Methodology Social sciences -- Research -- Methodology
- Resource Type:
- MOOC
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MOOC
This course teaches the R programming language in the context of statistical data and statistical analysis in the life sciences. We will learn the basics of statistical inference in order to understand and compute p-values and confidence intervals, all while analyzing data with R code. We provide R programming examples in a way that will help make the connection between concepts and implementation. Problem sets requiring R programming will be used to test understanding and ability to implement basic data analyses. We will use visualization techniques to explore new data sets and determine the most appropriate approach. We will describe robust statistical techniques as alternatives when data do not fit assumptions required by the standard approaches. By using R scripts to analyze data, you will learn the basics of conducting reproducible research. Given the diversity in educational background of our students we have divided the course materials into seven parts. You can take the entire series or individual courses that interest you. If you are a statistician you should consider skipping the first two or three courses, similarly, if you are biologists you should consider skipping some of the introductory biology lectures. Note that the statistics and programming aspects of the class ramp up in difficulty relatively quickly across the first three courses. We start with simple calculations and descriptive statistics. By the third course will be teaching advanced statistical concepts such as hierarchical models and by the fourth advanced software engineering skills, such as parallel computing and reproducible research concepts.
- Subjects:
- Statistics and Research Methods and Mathematics and Statistics
- Keywords:
- Life sciences -- Statistical methods Mathematical statistics -- Data processing R (Computer program language)
- Resource Type:
- MOOC
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e-book
Statistical thinking is a way of understanding a complex world by describing it in relatively simple terms that nonetheless capture essential aspects of its structure, and that also provide us some idea of how uncertain we are about our knowledge. The foundations of statistical thinking come primarily from mathematics and statistics, but also from computer science, psychology, and other fields of study.
- Subjects:
- Psychology and Statistics and Research Methods
- Keywords:
- R (Computer program language) Psychology -- Statistical methods Information visualization Textbooks
- Resource Type:
- e-book
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Video
Find out how to interact with Stata 16 using the menu system and dialog boxes, the Command window, and the Do-file Editor. We also show you some valuable, time-saving tips for improving your workflow in Stata. Finally, you can see an overview of the major components of the software, such as data management, graphics, and how to get help.
- Subjects:
- Statistics and Research Methods
- Keywords:
- Stata Statistics -- Data processing Mathematical statistics -- Data processing
- Resource Type:
- Video
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Others
In this exercise, learners are required to sort the given information into scholarly journals or popular magazine.
- Subjects:
- Statistics and Research Methods
- Keywords:
- Information resources Public health -- Research Medical care -- Research Medical sciences -- Research Information literacy
- Resource Type:
- Others
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Video
In this video, the team finds that even they've covered the academic sources, but something is still missing. Having said that Google might not be ideal to kick-start your research; it does help you connect with top-quality reports by professional bodies if you know these tricks.
- Subjects:
- Statistics and Research Methods
- Keywords:
- Social sciences -- Research Google (Firm) Internet searching
- Resource Type:
- Video
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Video
An introduction and examples of how to use Correlation and Simple Linear Regression. Explaining concepts as coefficient of correlation, dependent variables, independent variables and the straight line equation and residuals.
- Subjects:
- Statistics and Research Methods
- Keywords:
- Quantitative research Statistics
- Resource Type:
- Video
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Video
In this video, the team requires to include viewpoints from journal articles in this academic project. You may ask, which articles are most influential and should be read first? Which journals are more prestigious in the field? Who are the champion authors on the topic?All these questions can be answered quickly if you select the right tools.
- Subjects:
- Statistics and Research Methods
- Keywords:
- Information retrieval Social sciences -- Periodicals Scholarly periodicals -- Ratings rankings
- Resource Type:
- Video
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e-book
As an introductory textbook for social work students studying research methods, this book guides students through the process of creating a research project. Students will learn how to discover a researchable topic that is interesting to them, examine scholarly literature, formulate a proper research question, design a quantitative or qualitative study to answer their question, carry out the design, interpret quantitative or qualitative results, and disseminate their findings to a variety of audiences. Examples are drawn from the author's practice and research experience, as well as topical articles from the literature. There are ancillary materials available for this book.
- Subjects:
- Social Work and Human Services and Statistics and Research Methods
- Keywords:
- Social service -- Research Textbooks
- Resource Type:
- e-book