IP Addressing and Routing Exercises
Ejercicio 14: Find the block if one of the addresses is 190.87.140.202/29. Solution: The number of addresses is 2^(32-29) = 8. The first address is 190.87.140.200/29, the last address is 190.87.140.207/29.
Ejercicio 15: An organization is granted the block 130.34.12.64/26. The organization needs to have four subnets. What are the subnet addresses and the range of addresses for each subnet? Solution: The suffix length is 6. This means the total number of addresses in the block is 64 (2^6). If we create
Read MoreIntegers, Fractions, and Measurement in Primary Education
Integers in School
The study of integers is justified in primary education due to their presence in everyday life (temperatures, bank accounts, elevators…).
Difficulties Students Face Manipulating Signed Numbers
Working with signed numbers means breaking with the traditional understanding of numbers as simply representing a measurement or absolute magnitude. In this context, zero indicates the absence of magnitude, making the concept of numbers less than zero challenging. Addition is associated with
Read MoreAnimal Cruelty: Unmasking the Suffering and Seeking Change
Animal Cruelty: A Deep Dive
A: Until one has loved an animal
D: a part of one’s soul remains unawakened, Anatole France. Winner of the Nobel Prize of literature in 1921. Think of a tradition that involves animals…
A: Bullfights, cockfights, gaucho horse riding, animal testing and several more, sadly.
A & D: All of them involve animal suffering.
D: Torture is not culture. Do we really enjoy it?
A: Or is it just for our benefit; being born with a purpose?
D: But that purpose is death.
A: Thousands
D:
Read MoreInstructional Design: Action Verbs & Lesson Planning
Action Verbs in Instructional Design
IDENTIFY: To indicate the selection of an object of a class in response to its class name, by pointing, picking up, underlining, marking, or other responses.
INTERPRET: To translate information from observation, charts, tables, graphs, and written material in a verifiable manner.
LABEL: To stipulate a verbal (oral or written) response to a given object, drawing, or composition that contains information relative to the known, but unspecified structure of these objects,
Read MoreKey Concepts and Definitions in Research & Technology
Key Concepts and Definitions in Research and Technology
Technology and Science
Ultrasound: Ultrasound is a sound wave with a frequency higher than the upper audible limit of human hearing.
Biometrics: A technique that uses the propagation of sound waves to measure distances or identify objects, often mimicking biological systems.
Sonar: Sonar (sound navigation and ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, measure distances (ranging)
Read MoreKey Regulations and Ethical Standards in Pharmacy
Pharmacist’s Oath
- At this time, I vow to devote my professional life to the service of all humankind through the profession of pharmacy.
- I will consider the welfare of humanity and relief of human suffering my primary concerns.
- I will apply my knowledge, experience, and skills to the best of my ability to assure optimal drug therapy outcomes for the patients I serve.
- I will keep abreast of developments and maintain professional competency in my profession of pharmacy.
- I will maintain the highest principles