Notes, summaries, assignments, exams, and problems for Baccalaureate

Linear Visco-Elasticity in Bituminous Pavement

The Linear Visco-Elastic (LVE) limits of a range of conventional and modified bituminous binders were investigated using stress/strain sweeps via a Dynamic Shear Rheometer (DSR).

Key Findings on LVE Limits

• Plots of LVE stress and strain limits versus complex modulus and phase angle were produced.
• LVE is primarily used for predicting the response of elastomer-like materials.
• It is also used, to a lesser degree, for the very small strain response of thermoplastic materials.

Characterization of Bituminous Pavement Materials

Understanding Bitumen Composition

Bitumen is a complex mixture of high-boiling or non-boiling components. These components remain unaltered during the crude oil distillation process, meaning... Continue reading "Bituminous Pavement Mechanics: LVE, LAOS, and Failure" »

1. True or False: Leicester City's 2016 Season

Decide if the following sentences are true (T) or false (F). Find evidence in the text to support your answers.

• 1. Leicester City could not afford to buy any new players before the 2016 season. F: “Before the 2016 season, Leicester City spent under £55 million on their team as opposed to the £420 million invested by Manchester City.”
• 2. Leicester City were more focused than other teams. T: “… unlike some of their rivals, they were not participating in a European competition and as a result, they were able to concentrate all their energies on the Premier League.”
• 3. The Leicester City team had fun during the season. T: “Spectators could not help but notice the amazing team spirit demonstrated

Pentium P5 Processor Pipelining Stages

The Pentium processor, specifically the Pentium Classic (P5) architecture, featured a five-stage pipeline. The five stages of pipelining in the Pentium processor are as follows:

1. Instruction Fetch (IF): This stage is responsible for fetching instructions from the memory. The instruction pointer determines the next instruction to be fetched, and the instruction cache is utilized to improve performance by storing frequently accessed instructions.
2. Instruction Decode (ID): In this stage, the fetched instruction is decoded. The opcode and operands are identified, and any necessary data dependencies or control hazards are resolved.
3. Execution (EX): The execution stage performs the actual computation or operation specified

Metal Matrix Composites (MMCs)

Metal matrix composites (MMCs) can be classified based on the type of metal used as the matrix. The classification of metals in MMCs includes:

1. Pure Metals: These are metals composed of a single element, such as aluminum (Al), copper (Cu), titanium (Ti), or magnesium (Mg). Pure metals can serve as matrices in MMCs, providing specific properties and characteristics.
2. Intermetallic Compounds: Intermetallics are compounds formed by the combination of two or more metallic elements. They possess a distinct crystal structure and can exhibit unique properties. Intermetallic compounds, such as titanium aluminides (Ti-Al) or nickel aluminides (Ni-Al), can be used as matrices in MMCs.
3. Alloys: Alloys are metallic materials composed

Certainly! Here is a cheat sheet for computer architecture:

1. Central Processing Unit (CPU)

• The "brain" of the computer that executes instructions.
• Consists of the Control Unit (CU) and the Arithmetic Logic Unit (ALU).
• Fetches instructions from memory, decodes them, and executes them.

2. Memory Hierarchy

• Registers: Fastest and smallest storage units located within the CPU.
• Cache: High-speed memory that stores frequently accessed data.
• Main Memory (RAM): Larger storage used to hold data and instructions.
• Secondary Storage: Non-volatile storage devices like hard drives and SSDs.

3. Instruction Cycle

• Fetch: The CPU fetches the next instruction from memory.
• Decode: The instruction is decoded to determine the operation.
• Execute: The instruction is executed

Slow Fashion: A Path to Conscious Consumption

Vocabulary

1. Definitions

A) Invented, created: Coined

B) Cloths, textiles: Garments

C) Natural, unprocessed: Artisan

D) Frequency, speed: Often

E) United, joined: Unified

2. Synonyms

A) Boycotting: Prevent/avoid

B) Rather than: As a substitute/alternately

C) Mending: Repair

D) Lessen: Reduce

E) Removing: Draw out/taking away

3. True or False

A) TRUE: “Choosing artisan products to support smaller businesses, fair trade, and locally-made clothes; choosing clothing made with sustainable, ethically-made, or recycled fabrics.”

B) FALSE: “What’s more, choosing quality goods (rather than disposable) reduces the amount of clothing and textiles that end up in our garbage dump every year.”

C) TRUE: “Also slowing... Continue reading "Sustainable Fashion: A Path to Conscious Consumption" »

Advantages of Computer-Assisted Psychological Assessment

1. Item Banking

Computer-assisted assessment allows for the creation and maintenance of item banks, which are databases of test items that can be used across multiple assessments. This facilitates efficient test development and administration, as psychologists can select items from the item bank to create customized tests for specific purposes or populations.

2. Item Branching

Computerized assessments can utilize item branching, which means that the subsequent items presented to the individual can be tailored based on their previous responses. This adaptive testing approach allows for more efficient and targeted assessments, as the system can dynamically select items based on the individual'... Continue reading "Advantages & Disadvantages of Computer-Assisted Psychological Assessment" »

Why do you want to work here?

I am incredibly excited about the opportunity to work at Nike because of the company's global impact, commitment to innovation, and emphasis on data-driven decision-making. As a passionate follower of both the sports industry and technology, I find Nike's combination of these two domains fascinating. The chance to contribute to Nike's success by leveraging my analytical skills and collaborating with cross-functional teams to drive impactful business strategies is truly amazing. Moreover, Nike's brand reputation, focus on sustainability, and commitment to empowering athletes resonate deeply with my personal values. I genuinely believe that working at Nike would provide a dynamic and inspiring environment to learn,