This lecture is about bonds. A bond is a debt investment in which an investor loans money to an entity (typically corporate or governmental) which borrows the funds for a defined period of time at a variable or fixed interest rate. It discusses the bond terminology, how to compute the price and yield of the different types of bonds. Additionally, it describes why bond prices change over time and how credit risk affects a corporate bond.

This lecture discusses the importance of financial information in both individuals personal and business lives. It includes description of the important features of the four main types of firms. Then, discusses the three main types of decisions a financial manager makes. Finally, it discusses the tax implications for the different corporate entities.

An in-depth exploration of foods and foodways of diverse populations and cultures. Examination of the effect of ethnic, geographic, ecological and historical factors on foods, foodways, health and diet related diseases.
The full course site is available at https://culturalfoods.commons.gc.cuny.edu/.

Case Study Assignment for the course: CIS 356 - Fundamentals of Cybersecurity and Intelligence Gathering. Delivered at Lehman College in Spring 2020 by Fahad Chowdhury as part of the Tech-in-Residence Corps program.

Lecture #1 for the course: CIS 356 - Fundamentals of Cybersecurity and Intelligence Gathering. Delivered at Lehman College in Spring 2020 by Fahad Chowdhury as part of the Tech-in-Residence Corps program.

Lecture #4 for the course: CIS 356 - Fundamentals of Cybersecurity and Intelligence Gathering. Delivered at Lehman College in Spring 2020 by Fahad Chowdhury as part of the Tech-in-Residence Corps program.

Lecture #3 for the course: CIS 356 - Fundamentals of Cybersecurity and Intelligence Gathering. Delivered at Lehman College in Spring 2020 by Fahad Chowdhury as part of the Tech-in-Residence Corps program.

Lecture #2 for the course: CIS 356 - Fundamentals of Cybersecurity and Intelligence Gathering. Delivered at Lehman College in Spring 2020 by Fahad Chowdhury as part of the Tech-in-Residence Corps program.

This lecture describes the basics of common stock, preferred stock, and stock quotes; describes a tradeoff between dividends and growth in stock valuation. Finally, discusses how to value a stock as the present value of the company‰Ûªs total payout.

These materials include background for the instructor and a lab that engages student in an analysis of global inequality while learning and using the R language (a programming language for statistics). Students obtain data on the US and two other countries (one more developed and one less developed).

These materials include background for the instructor and a lab that engages student in an analysis of global inequality while learning and using the R language (a programming language for statistics). Students ultimately write a function to access country level data from the CIA World Factbook.

This lecture is about making investment decisions. It discusses the net present value (NPV) rules, IRR and other alternative decision rules. Additionally, it discusses how to choose between projects, either mutually exclusive projects, projects with different lives or limited resources.

This lecture discusses why the disclosure of financial information through financial statements is critical to investors. The function of the balance sheet, income statement, cash flows and statement of stockholder‰Ûªs equity will be discussed. It discusses financial statement analyses through ratios and financial reporting in finance.

What is risk? What is return? How are these two related? This lecture discusses the variables that determine the risk and return of stocks. Additionally, it describes the historical tradeoff between risk and return. Finally, it discusses diversification in stock portfolios.

Syllabus for the course: CIS 356 - Fundamentals of Cybersecurity and Intelligence Gathering. Delivered at Lehman College in Spring 2020 by Fahad Chowdhury as part of the Tech-in-Residence Corps program.

This lecture introduces the time value of money concept. It discusses the present value of a cash flow and how to discount it, the future value of a cash flow and how to compound it. Finally, it discusses three rules for valuing cash flows.

This lesson is connected to but can be used independently of "Using Big Data to Identify and Understand Educational Inequality in America (1)"

Students will develop CS skills and behaviors including but not limited to: learning what an API is, learning how to access and utilize data on an API, and developing their R coding skills and knowledge. Students will also learn basic, but important, sociological principles such as how poverty is related to educational opportunities in America (and how this relationship varies between and among states). Although prior knowledge of CS and sociology is helpful, neither is necessary for student (or instructor) success on this project. Three instructional hours.

This is the first of two lessons/labs for teaching and learning of computer science and sociology. Either and be used on their own or they can be used in sequence, in which case this should be used first.

Students will develop CS skills and behaviors including but not limited to: learning what an API is, learning how to access and utilize data on an API, and developing their R coding skills and knowledge. Students will also learn basic, but important, sociological principles such as how poverty is related to educational opportunities in America. Although prior knowledge of CS and sociology is helpful, neither is necessary for student (or instructor) success on this two-week project. Three instructional hours per week (total of six hours over two weeks).

This lecture discusses how to value a series of cash flows such as perpetuities, annuities, growing perpetuities and growing annuities. Additionally, it discusses how to solve for variables other than present value or future value of cash flows.