Introduction to Metrology

UNIT I: Foundations of Metrology

To enhance the yield and quality of industrial fishing and mining operations, maintenance workers need a strong understanding of precision measurement using instruments like vernier calipers, micrometers, dial gauges, and depth gauges. This course equips students with the skills to use these instruments effectively, quickly, and safely.

What is Metrology?

Metrology is the science of measurement, encompassing all theoretical and practical aspects, including unit systems

Read More

Emergency Plan and Fire Safety Procedures

Roles and Responsibilities

Evacuation Coordinator

Performs in the designated control center (DC), responsible for the safe evacuation of all personnel and will be in charge of evacuation leaders.

Evacuation Leader

The mission is to ensure a full and orderly evacuation of their assigned sector. Responsibilities include:

  • Ensure that the alarm has been raised and staff in their sector are alert.
  • Announce the evacuation of their sector upon hearing the general alarm.
  • Guide the occupants of their sector to
Read More

Government’s Role in Promoting Media Pluralism

Media Market Dynamics

The media market is complex, influenced by geographic boundaries, intense competition, and constant change. Media companies compete on price, quantity, quality, and differentiation. Market pressures can be institutional (external) or spontaneous (internal). Public opinion and audience represent external pressures, while government influence is an internal pressure.

Media’s significant societal influence necessitates government involvement. Media policy aims to guide and control

Read More

Expert Systems: Applications, Advantages, and Architecture

Expert Systems

Expert systems are software applications designed to mimic the decision-making abilities of a human expert. They store specialized knowledge within a specific field and utilize logical deduction to solve problems.

Applications

Expert systems find wide applications, particularly in business management. Most companies utilize computers for data processing, accounting, financial decisions, and planning. These tasks involve extensive information processing and numerical operations, making

Read More

Digital Transformation: A Guide to Successful Business Strategies

Data, Information, Knowledge, and Wisdom

Data is the raw material, unprocessed facts and figures. Information is organized, structured, and contextualized data, useful for answering basic questions. Knowledge is the result of analyzing and interpreting information to uncover patterns and trends. Wisdom is the ability to make well-informed decisions based on understanding knowledge.

Knowledge Management

Knowledge management is the process of capturing, storing, and sharing knowledge within an organization

Read More

Geovisualization and Geographic Information Systems (GIS)

Geovisualization: traditionally been called Cartography

Steven’s Scales of Measurement

Nominal – Equality; name, ID, gender; determination of equality; # of cases, mode

Ordinal – Greater than; grade, standing; median, percentile

Interval – How much greater; temperature (C); +, – ; mean, standard deviation

Ratio – How many times greater (true zero point); population, area, temperature (K); /, * ; coefficient of variation.


How to Visualize GIS Data?

By giving each geometric entity a symbol representing its

Read More