Attitudinal Scale

Duration: 3 min

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Inside: a video lesson and guided study material.

Module outline

  1. Paper-I | Mathematical Abilities: Ratio and Proportion (Ratios), Divisibility Rules, Data Interpretation, Mixture and Alligation, Number System, Speed Time and Distance, Arithmetic, Percentage, Average, Simple Interest and Compound Interest, Profit and Loss, Partnership, Time and Work, Algebra, Mensuration and Geometry, Trigonometry, Linear Algebra
  2. Paper-I | Reasoning & General Intelligence: Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Data Sufficiency, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Syllogisms, Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Seating Arrangements, Blood Relations, Directions (Direction Test), Analytical Reasoning (Counting Figures Reasoning), Puzzle Solving (Puzzles), Calendar, Clock, Cubes & Dices, Selection Decision Table (Decision Making), Logical Sequence Of Words, Crypt Arithmetic, Venn Diagram, Data Arrangement, Inequality, Analogy, Ranking, Order and Sequence, Clerical Aptitude, Verbal Classification
  3. Paper-I | English Language & Comprehension: Vocabulary, Noun, Subject Verb Agreement (Verb Noun Agreement), Adjectives, Tenses, Pronoun, Preposition, Articles, Direct and Indirect Speech, Conjunction, Modals, Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing), Sentence Correction (Error Correction), Sentence Completion (Fill in the blanks), Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Cloze Test (Cloze Passage), Verbal Analogy (Word Based Analogy), Sentence Construction, Active Passive Voice (Voice), Determiner, Facts, Inference and Judgements
  4. Paper-I | General Awareness: Polity, Physics, Biology, Chemistry, Environment, GK- Current Affairs, Static General Knowledge, History, Geography, Indian Economy
  5. Paper-I | Computer Knowledge/Proficiency): Basics of COA, Transport Layer Services, Keyboard Shortcuts, MS Office Applications, MS Office by Yash Sir, Emerging Tech Trends, Society, Law & Ethics, Website, Browser & Services, Internet Fundamentals, Web Design & Development, Introduction to CN, Hardware basics, Network Security, Application Layer, Cyber and Info Security, Cyber Threats and Malware Attacks, Cyber Safety and Security, Role of Internet and Web Services, Security in Mobile and Wireless Computing
  6. Paper-II | Statistics: Statistics, Probability, Research Process Steps
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

The video is a lecture on attitudinal scales, a tool for measuring opinions and feelings. It begins by defining an attitudinal scale and providing a practical example of a school surveying students on a new policy about mobile phone use in classrooms. The lecture then transitions to a detailed explanation of two specific types of scales. First, the Likert Scale is introduced as a method for measuring agreement or disagreement on a series of statements, illustrated with a 5-point scale from 'strongly disagree' to 'strongly agree' using emoticons. Second, the Thurstone Scale is explained as a method where respondents rank a series of statements based on their level of agreement, with an example provided for a survey on environmental conservation. The video uses on-screen text and diagrams to clearly present the definitions, methods, and examples for each scale.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video begins with a definition of an attitudinal scale as a tool to understand people's opinions or feelings about a specific topic, such as a school policy on mobile phones in classrooms. The text on the screen explains that this scale measures the strength of agreement or disagreement. The instructor provides an example of a survey where students are asked to rate their level of agreement with statements like 'using mobiles in classrooms enhances learning' on a scale from 'strongly agree' to 'strongly disagree'. This information helps the school assess policy acceptance and make informed decisions. The slide concludes by stating that the lecture will now explore the types of attitudinal scales.

  2. 2:00 – 3:11 02:00-03:11

    The video transitions to the first type of attitudinal scale, the Likert Scale. The on-screen text defines it as a method to measure levels of agreement or disagreement on a numerical scale. An example is given for a restaurant survey with statements like 'The food quality was excellent'. The slide displays a diagram of a 5-point Likert scale, showing the options from 'Strongly Disagree' (sad face) to 'Strongly Agree' (happy face). The second type, the Thurstone Scale, is then introduced. The text explains it is a method where respondents rank a series of statements based on their level of agreement. An example survey on environmental conservation is shown, with statements like 'I support policies to protect endangered species' and 'I advocate for stricter regulations on pollution'. Respondents are asked to rank these statements from 1 (strongest agreement) to 5 (strongest disagreement).

The lecture provides a clear, structured progression from the general concept of an attitudinal scale to specific, practical applications. It first establishes the purpose of these scales in gathering structured opinions, using a relatable educational example. It then systematically introduces and contrasts two fundamental methods: the Likert Scale, which measures the intensity of agreement on individual statements, and the Thurstone Scale, which measures the relative strength of agreement by ranking statements. This progression effectively demonstrates how different scales serve different research needs in measuring attitudes.

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