Knowledge Organization Systems: UDC and Subject Headings
Systematic Knowledge Organization Systems (KOS)
Concept of Digital Knowledge Organization Systems
Knowledge Organization (KO) is one of the oldest concepts; the classification of knowledge arose from the human need to systematize all knowledge about the surrounding world and the concept of knowledge itself. There is no universal or perpetual classification of knowledge, since the creation of KOS is based on the worldview of their creators and their way of ordering and structuring knowledge. Organization
Read MoreLinguistic History of English: PIE Roots, Periods, and Major Influences
The History of the English Language
Linguistic Background: Proto-Indo-European (PIE)
All the languages discussed are genetically related since they are all descendants of one parent language, Proto-Indo-European (PIE). Major branches include:
- Germanic
- Italic
- Celtic
The lineage leading to English is: Germanic → West Germanic → Anglo-Frisian Group → English.
The reconstructed Proto-Indo-European language was a synthetic language with a rich inflectional morphology.
The majority of roots of Proto-Indo-
Read MoreEssential Concepts and Calculations in Chemistry
Properties of Water
- Polarity: Water molecules are polar, meaning they have a slight positive charge on the hydrogen atoms and a slight negative charge on the oxygen atom.
- Hydrogen Bonding: The polarity of water molecules allows them to form strong hydrogen bonds with each other.
- Cohesion and Adhesion: Water molecules are attracted to each other (cohesion) and to other polar surfaces (adhesion).
- High Heat Capacity: Water can absorb a large amount of heat energy without a significant change in temperature.
Mastering Emotional Intelligence for Project Success
Day 1: Project Management Fundamentals
Typical Project Processes
- Initialize
- Plan & Schedule
- Execute
- Monitor
- Close
PM vs. The Plate Spinner
Project Managers get work done through the efforts and coordinated contributions of many other people. Unlike inanimate plates, people have:
- Feelings and emotions
- Other commitments and priorities
- Politics and varied personalities
- Varied communication modes and skills
- History and biases
- Forgetfulness
- Minds they might change
- Hidden agendas
- A need to feel respected
- Lives outside
विश्व की महान प्राचीन सभ्यताएँ: इतिहास, दर्शन और साम्राज्य
शांग सभ्यता: चीन की पहली ऐतिहासिक नींव
परिचय और महत्व:
शांग सभ्यता (1600-1046 ईसा पूर्व) प्राचीन चीन की पहली ऐतिहासिक रूप से प्रमाणित राजवंशीय सभ्यता थी। इसे यलो रिवर (पीली नदी) घाटी में विकसित होने वाली
Essential Project Management Knowledge Check: Q&A
Project Management Fundamentals: Key Concepts Q&A
Q1. What does PRINCE2 stand for?
Answer: Projects In Controlled Environments.
Q2. What is the assignment weighting ratio?
Answer: Assignment 1 = 70%; Assignment 2 = 30%.
Q3. PRINCE2 is made up of principles, themes, and processes. How many components are there?
Answer: There are 7 Principles, 7 Themes, and 7 Processes. (The number 7 is key in PRINCE2 structure).
Q4. The Agile Manifesto sets out better ways of developing software and values the following:
Read MoreMechanical Engineering Core Subjects and Electives Curriculum
Manufacturing Technology
Tooling for Conventional and Non-Conventional Machining
- Mould and die design, Press tools, Cutting tools.
- Holding tools: Jigs and fixtures, principles, applications, and design.
- Press tools: Configuration, design of die and punch; principles of forging die design.
Metrology
Metrology in tool wear and part quality, including surface integrity, alignment, and testing methods; tolerance analysis in manufacturing and assembly. Process metrology for emerging machining processes such
Kant’s Philosophy: Reason, Morality, and the Categorical Imperative
Kantian Philosophy: Theoretical and Practical Reason
Kantian philosophy is fundamentally divided into two consistent parts. The first, examined in the Critique of Pure Reason, investigates the conditions necessary for human knowledge. The second, discussed in the Critique of Practical Reason, analyzes how morality functions for humans and establishes a formal ethics based on the practical use of reason.
The Critique of Pure Reason: Limits of Knowledge
Kant’s analysis of theoretical reason starts
Read MoreComprehensive Geriatric Assessment Principles and Tools
Comprehensive Geriatric Assessment
A comprehensive geriatric assessment consists of a clinical evaluation, functional rating, and mental, emotional, and social assessments.
Basic Principles of Geriatric Care
Due to the complexity of their problems, many elderly individuals require a broad, multidisciplinary diagnostic approach. Key principles include:
- There is a high prevalence of unrecognized, reversible diseases, disorders, and dependencies.
- Many elderly patients can respond dramatically to treatment.
Algorithm Analysis and Core Data Structures Explained
Fundamentals of Algorithms and Performance Analysis
An algorithm is a step-by-step set of instructions designed to perform a specific task or solve a problem efficiently. It acts as a blueprint for programming logic. Performance analysis of an algorithm focuses on determining its efficiency in terms of time and space. Time complexity measures how execution time grows with input size, while space complexity checks how much memory is required. These are often analyzed using asymptotic notations like
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