Virtual Maths, Shapes Space and Measure, Surface of a semi cylinder template
Diagram and template for using a semi-cylinder to calculate area
Virtual Maths, Calculating the Volume of a Brick
How to calculate the volume of a brick, guide (pdf)
A Handbook for Collecting Releve Data in Minnesota
The exercise describes releve field methods and discusses the multivariate analysis of releve data. The application of releve data to problems of habitat evaluation, forest inventory, and research projects in Minnesota was presented by experts from the Minnesota Natural Heritage Program, the Minnesota County Biological Survey, and the Univ. of Minnesota. All participants received a releve handbook that covered the history of the method, field instructions, data-entry forms, and an overview of a
Using the General Social Survey to Investigate Social Relationships
In the first part of this exercise, students will learn (1) how to do preliminary data analysis using the General Social Survey (GSS); and (2) how to examine relationships between social constructs empirically. To carry out this study, whey will follow the basic procedures in social research and apply the concepts and techniques that have been discussed in class.
Using Existing Statistics to Test Social Disorganization Theory
This module is used in an online Criminology Course. The students have read their textbook discussing social disorganization theory and in this data analysis exercise will have the opportunity to test this theory with data obtained from the Census Bureau.
Poverty in the United States
In addition to a quantitative analysis that involves univariate, bivariate, and multivariate analysis, this module reinforces research terms introduced in Intro to Sociology (independent, dependent and control variables and includes the opportunity to discuss sample vs. population (in the comparison of national poverty data vs. the poverty rate in the sample) and value vs. variable (poverty as a value and a variable and the recoding of the values in the household data). The module also uses the
Investigating Differences in Earnings Based on Gender
Students will use cross-tabulations and graphs to explore the differences in earnings based on gender. In doing so, they will build basic data analysis skills like forming hypotheses and using control variables.
Introduction to Rural America
A data set is then compiled by the instructor. Students then take on the role as researchers and use their own class data for hypothesis formulation and testing. Student devise original hypotheses using their choice of variables from the data set. The instructor then runs the appropriate test for their hypothesis, and provides students with results (most often crosstabulation tables or reports of means) for final analysis.
Income Inequality In the United States
For this assignment we will explore the impact of gender and race on the earnings of full-time workers in 2000. The purpose of this assignment is to introduce you to some basic data analysis software (WebCHIP), to develop some familiarity with working with data from the Current Population Survey, and to apply what you have learned in the course to try to explain differences in earnings based on race and gender.
Fear of Crime: Correlation between Crime Statistics and Demographic Data
The purpose of this module is to introduce students in an online Criminology course to the idea of data analysis using an online analysis program and the General Social Survey. Prior to this module, students will have read several documents describing the scientific method including terminology such as statistical significance, independent and dependent variables, and operationalization. Once students have read this document, they then complete a guided online analysis and turn in their answers
Data Analysis of Socio-Economic Status
The purpose of this assignment is to apply what you have learned in this course regarding the consequences of marginalization to an analysis of actual Census data for the United States in the year 2000. For this assignment, we will explore the impact of racial affiliation and sex on social class, as represented by socio-economic status (SES): level of education, occupation and income.
Methods and algorithms for system design
System design is the central topic of this course. We move beyond the methods developed in circuit design (although we shall have interest in those) and consider situations in which the functional behavior of a system is the first object under consideration.
Statistics in Psychosocial Research: Measurement
Presents quantitative approaches to measurement in the psychological and social sciences. Topics include the principles of psychometrics, including reliability and validity; the statistical basis for latent variable analysis, including exploratory and confirmatory factor analysis and latent class analysis; and item response theory. Draws examples from the social sciences, including stress and distress, social class and socioeconomic status, personality; consumer satisfaction, functional impairme
Statistics for Laboratory Scientists II
This course introduces the basic concepts and methods of statistics with applications in the experimental biological sciences. Demonstrates methods of exploring, organizing, and presenting data, and introduces the fundamentals of probability. Presents the foundations of statistical inference, including the concepts of parameters and estimates and the use of the likelihood function, confidence intervals, and hypothesis tests. Topics include experimental design, linear regression, the analysis of
Statistical Reasoning II
Statistical Reasoning in Public Health II provides an introduction to selected important topics in biostatistical concepts and reasoning through lectures, exercises, and bulletin board discussions. The course builds on the material in Statistical Reasoning in Public Health I , extending the statistical procedures discussed in that course to the multivariate realm, via multiple regression methods. New topics, such as methods for clinical diagnostic testing, and univariate, bivariate, and multivar
Health Issues for Aging Populations
Introduces the study of aging, its implications for individuals, families, and society, and the background for health policy related to older persons. Presents an overview on aging from different perspectives: demography, biology, epidemiology of diseases, physical and mental disorders, functional capacity and disability, health services, federal and state health policies, social aspects of aging, and ethical issues in the care of older individuals.
Ethics of Human Subject Research
Ethics of Human Subject Research (2 credits) is offered by the Department of Health Policy and Management and the Distance Education Division, Johns Hopkins Bloomberg School of Public Health and The Phoebe R. Berman Bioethics Institute, Johns Hopkins University. The course introduces students to the ethics of human subject research. Ethical theory and principles are introduced, followed by a brief history of research ethics. Topics covered in lectures and moderated discussions include informed c
Examines health issues, scientific understanding of causes, and possible future approaches to control of the major environmental health problems in industrialized and developing countries. Topics include how the body reacts to environmental pollutants; physical, chemical, and biological agents of environmental contamination; vectors for dissemination (air, water, soil); solid and hazardous waste; susceptible populations; biomarkers and risk analysis; the scientific basis for policy decisions; an
Concepts in Economic Evaluation
Describes how economic theory is linked to economic evaluation techniques like cost-benefit and cost-effectiveness analysis and to introduce students to many concepts that are specific to economic evaluation. Introduces students to the many varieties of economic evaluation to establish a common terminology. Discusses cost-benefit with a demonstration of how this type of evaluation is most clearly linked to economic theory. Explores other theories and concepts, including cost measurement, benefit
Histology, black at 490 x100?, (direct/above view)
Histology, black at 490 x100?, (direct/above view). Rat dissection stills taken from FARID (Functional Anatomy of the Rat [Interactive Dissection]). This resource was authored by Megan Quentin-Baxter and David Dewhurst, with Graham Irving and Stephen Mera at Leeds Metropolitan University.