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

Part One: Radio Silent Morning Schedule

You are going to hear a radio announcer giving information about the morning's programmes on a local radio station, Radio Silent. As you listen, choose the best way to fill in the missing information in the following summary. Mark A, B, or C on your answer sheet.

The Morning's Radio Programmes

• 8:00 (1) __________

  1. National news
  2. Local news
  3. Financial news

• 8:10 Weather Forecast

• 8:15 Start the Day – with David Humphrey talking about (2) __________

  1. His book on the Queen
  2. A musician
  3. The environmental conference in Japan

• (3) __________ Round the Centre – A look at Bournemouth’s new Convention Centre

  1. 9:10
  2. 9:20
  3. 9:30

• 10:00 Your Choice – with (4) __________, local news, and comments

  1. Travel information
  2. Interviews
  3. Music

• 10:45 The

Major Arteries of the Human Body

• Aorta: Extends from the left ventricle of the heart down to the abdomen.
• Carotid Artery: Located on the left and right sides of the neck.
• Subclavian Artery: Positioned underneath the clavicle.
• Pulmonary Artery: Located at the base of the heart's right ventricle.
• Coronary Artery: Supplies the heart muscle.
• Axillary Artery: Located in the armpit region.
• Brachial Artery: Located in the forearm.
• Posterior Tibial Artery: Located behind the tibia.

The Lymphatic System

The lymphatic system is responsible for the removal of interstitial fluid from tissues, the absorption and transport of fatty acids and fats (as chyle) from the digestive system, and the transport of white blood cells to and from lymph nodes and bones.

Lymphatic

Two Main Circuits of the Cardiovascular System

Pulmonary Circulation

Pulmonary circulation refers to the circulation of blood in which deoxygenated blood is pumped from the heart to the lungs and oxygenated blood is returned back to the heart. Pulmonary circulation only occurs between the heart and the lungs.

Systemic Circulation

Systemic circulation refers to the circulation of blood in which oxygenated blood is pumped from the heart to the body and deoxygenated blood is returned back to the heart. Systemic circulation occurs between the heart and the entire body.

Pericardial Sac

The pericardial sac is the outermost layer of the heart. It surrounds the heart and protects it.

Heart Valves

Atrioventricular (AV) Valves

The AV valves prevent backflow into... Continue reading "The Cardiovascular System: Pulmonary and Systemic Circulation" »

Global Market Segmentation

Understanding Different Consumer Segments

A global segment referred to as the "global elite" includes well-traveled persons.

A global segment referred to as "global teens" includes people between the ages of 12 and 19.

A global segment referred to as "global teens" includes people with shared interests in fashion.

A market segment or country market is characterized by weak competition. FALSE

Coskun Samli developed a useful approach, assuming that there is a presence of a higher-income middle-class segment in India.

Positioning Strategies in Global Marketing

Ads by BMW advertise it as the "ultimate driving machine," which is described as positioning based on attribute/benefit.

America's Hispanic population shares common characteristics.... Continue reading "Market Segmentation: Understanding Global Consumers" »

MATLAB Statistical Analysis of Student Weights

Analyze the weight of 30 students to find the minimum, maximum, average, standard deviation, and plot a histogram.

>> a=[ 71 82 65 75 77 91 59 84 89 81 73 91 82 75 96 85 69 76 81 92 84 79 77 95 81 79 84 85 76 82]

a = Columns 1 through 12
    71 82 65 75 77 91 59 84 89 81 73 91

Columns 13 through 24
    82 75 96 85 69 76 81 92 84 79 77 95

Columns 25 through 30
    81 79 84 85 76 82

>> max(a)
ans = 96

>> min(a)
ans = 59

>> mean(a)
ans = 80.5333

>> std(a)
ans = 8.4516

>> hist(a)

Plotting Trigonometric Functions in MATLAB

Follow these steps to plot trigonometric functions:

• Plot the value of the cosine within [0, 2π] with a step of π/20.
• Label the axes and add

Forms of Oral Communication

• Dialogue: Exchange of information between two or more people.
• Debate: Dialogue in which there is a moderator.
• Report: Exposition of data on an issue or situation. Types:
  • Expositive report: Transmits information only.
  • Analytical report: Assesses the information presented.
  • Persuasive report: Intends to prove specific facts or conclusions.
• Conference: Organized explanation of ideas or knowledge on a topic, including speeches and colloquiums.
• Interview: A series of questions posed to an interviewee to obtain information or opinions.
• Phone calls: Techniques for effective telephone communication include voice use (tone and intonation are crucial to transmit credibility, trust, and kindness), active listening, smiling, speaking

Key Concepts and Definitions in Statistics

Statistics - The science of collecting, organizing, analyzing, and interpreting data for the purpose of making more effective decisions.

Levels of Measurement - Nominal, ordinal, interval, and ratio levels of measurement.

Discrete Variables - Variables that can assume only certain values, and there are “gaps” between the values.

Inferential or Inductive Statistics - This facet of statistics deals with estimating a population parameter based on a sample statistic.

Statistic - A characteristic of a sample.

Parameter - A characteristic of a population.

Frequency Distribution - A grouping of data into classes showing the number of observations in each of the mutually exclusive and collectively exhaustive... Continue reading "Key Concepts and Definitions in Statistics" »

Fieldwork Interviewing Techniques

Thin Description

Description: The description of what meets the eye, things that can be observed.

Thick Description

Description: The meaning behind the action. Thick description is a way of writing that includes not only describing an observation but also the context in which that behavior occurs.

It goes beyond surface appearances to include the context, detail, emotion, and webs of social relationships.

It presents the significance of an observation, event, or behavior. Thick description includes voices, feelings, actions, and meanings. Thick description always comes with a thin description.

Emic

Description: From the perspective of the subjects, how the subjects see it. An "emic" point of view. THEM

Etic

Description:

Qualitative Research

Collecting, analyzing, and interpreting data by observing what people do and say. It refers to the meanings, concepts, definitions, characteristics, metaphors, symbols, and description of things. Qualitative research is subjective and uses various methods of collecting information, including individual in-depth interviews and focus groups. The nature of this research is exploratory and open-ended.

Nacirema

A term used in anthropology and sociology in relation to aspects of the behavior and society of citizens of the USA. It encourages a deliberate sense of self-distancing so that American anthropologists might look at their own culture more objectively. Think of yourself as an alien; if you came to Earth today, would you think