The document discusses various theories of motivation in the workplace. It defines motivation and outlines motivational processes. Key theories covered include Maslow's hierarchy of needs, McGregor's Theory X and Y, Herzberg's two-factor theory, McClelland's needs theory, Adams' equity theory, and expectancy theory. The document provides overviews of each theory's major constructs and how they can be applied to understanding work motivation.
Source: Introduction to Work and Organizational Psychology: A European Perspective; Nik Chmiel (Editor)
This presentation focuses on "the two main theories of work motivation: content theories and process theories".
Source: Introduction to Work and Organizational Psychology: A European Perspective; Nik Chmiel (Editor)
This presentation focuses on "the two main theories of work motivation: content theories and process theories".
What Is Motivation?
Define motivation.
Explain motivation as a need-satisfying process.
Early Theories of Motivation
Describe the five levels in Maslow’s hierarchy and how Maslow’s hierarchy can be used in motivational efforts.
Discuss how Theory X and Theory Y managers approach motivation.
Describe Herzberg’s motivation-hygiene theory.
Explain Herzberg’s views of satisfaction and dissatisfaction.
What Is Motivation?
Define motivation.
Explain motivation as a need-satisfying process.
Early Theories of Motivation
Describe the five levels in Maslow’s hierarchy and how Maslow’s hierarchy can be used in motivational efforts.
Discuss how Theory X and Theory Y managers approach motivation.
Describe Herzberg’s motivation-hygiene theory.
Explain Herzberg’s views of satisfaction and dissatisfaction.
this is a ppt on history. It tells everything about the historians and about their history. This presentation is made for the convenience of the students or teachers to teach about different things through this presentation. Teachers have a easy method to tell students about the motion of the work and this presentation make them work in their work. After working on this presentation , the students will be motivated for doing their work more intelligently. Students will be so happy after working on this presentation and will be in motion to set their career or business...
Thank You...
Motivation is the reason for people's actions, willingness and goals. Motivation is derived from the word motive which is defined as a need that requires satisfaction.
Anti ulcer drugs and their Advance pharmacology ||
Anti-ulcer drugs are medications used to prevent and treat ulcers in the stomach and upper part of the small intestine (duodenal ulcers). These ulcers are often caused by an imbalance between stomach acid and the mucosal lining, which protects the stomach lining.
||Scope: Overview of various classes of anti-ulcer drugs, their mechanisms of action, indications, side effects, and clinical considerations.
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
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Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
2. Definition of Motivation
Motivation –
The driving force within
individuals by which they attempt
to achieve some goal in order to
fulfill some needs or expectation.
The degree to which an individual
wants to choose in certain
behavior.
3. Motivation as a process..
It is a process by which a person’s efforts are
energized,directed and sustained towards attaining
the goal.
Energy- A measure of intensity or drive.
Direction- Towards organizational goal.
Persistence- Exerting effort to achieve goal
Motivation works best when individual needs are
compatible with organizational goal.
4. Basic model of motivation
Needs or Result in Drive force To Achieve
expectations (Behavior or
Action)
Desired Goals
Feedback
fulfillments Which Provides
5. Motivation is…
Complex
Psychological
Physical
Unique to each and every person
Context sensitive
Not fully understood
6. Qualities of Motivation
Energizes behavior
Directs behavior
Enable persistence towards a goal
Exists in varying details
7. Six C’s of Motivation..
Challenges Choices
Control collaboration
Consequences Constructing meaning
8. Groups of Motivational Theories
Internal
Suggest that variables within the individual give
rise to motivation and behavior
Example: Maslow’s hierarchy of needs theory
Process
Emphasize the nature of the interaction between
the individual and the environment
Example: Expectancy theory
External
Focus on environmental elements to explain
behavior
Example: Two-factor theory
9. Early Theories of Motivation
Content Theories:
Emphasis on what motivates individuals.
Maslow’s need Hierarchy
Macgregor's Theories X & Y
Herzberg’s two factors theory
10. Process Theories of Motivation
Emphasis on actual process of motivation.
Three needs Theory ( McClelland)
Goal-setting Theory
Reinforcement Theory
Designing Motivating theory
Equity Theory
Expectancy Theory
11. Maslow’s Hierarchy of needs
theory
Needs were categories as five levels of lower-
higher-order needs.
Individual must satisfy lower-level needs before
they can satisfy higher order needs.
Satisfied needs will no longer motivate.
Motivating a person depends on knowing at what
level that a person is on the hierarchy.
12. POTENCY of NEEDS
The needs are INNATE, but they are not of
equal potency (strength). They are arranged in
a hierarchy of potency.
AN INDIVIDUAL IS MOTIVATED BY HER/HIS
MOST POTENT
UNSATISFIED NEED
13. HIERARCHY and SEQUENCE
What Is a Hierarchy?
You must successfully complete (resolve,
equilibrate one stage before you go to the
next.)
How Is Hierarchy Related To Sequence?
All hierarchical theories are sequential, but
not all sequential theories are hierarchical.
14. Hierarchy of Needs
Lover order ( External ) : Physiological and safety
needs
Higher order ( Internal ) : Social, Esteem, and
Self-actualization
Self-Actualization Needs
Esteem Needs
Social Needs
Safety Needs
Physiological needs
15. McGregor’s Theory X and Y
Theory X
Assume that workers have little ambition,dislike
work, avoid responsibility,and require close
supervision.
Theory Y
Assumes that workers can exercise self-
direction,desire, responsibility, and like to work.
Assumption
Motivation is maximized by participative
decision making, interesting jobs, and good
group relation.
16. Motivational Theories X & Y
SA Theory Y - a set of
assumptions of how to
Esteem manage individuals
motivated by higher
Social order needs
Theory X - a set of
Safety & Security assumptions of how to
manage individuals
Physiological motivated by lower order
needs
17. Herzberg’s Motivation-Hygiene
Theory
Job satisfaction and job dissatisfaction are created y
different factors.
Hygiene factors- Extrinsic ( Environmental )
factors that create job dissatisfaction.
Motivation Factors- Intrinsic ( Psychological )
factors that create job satisfaction.
Attempted to explain why job satisfaction does not
result in increased performance
The opposite of satisfaction is not dissatisfaction
but rather no satisfaction.
18. Motivation–Hygiene Theory of
Motivation
• Company policy & Motivation factors
administration increase job satisfaction
• Supervision
• Interpersonal relations
• Working conditions • Achievement
• Salary • Achievement recognition
• Status • Work itself
• Security • Responsibility
• Advancement
• Growth
Hygiene factors avoid
job dissatisfaction • Salary?
19. Alderfer’s ERG Theory
SA Growth
Esteem
Love (Social)
Relatedness
Safety & Security
Existence
Physiological
20. McClelland’s Need Theory: Need for
Achievement
Need for Achievement
( nAch)
The desire to excel and
succeed
22. McClelland’s Need Theory:Need for
Affiliation
Need for Affiliation – ( nAff )
The desire for interpersonal
relationship
23. Motivational Need Theories
Maslow Alderfer McClelland
Self-actualization Growth Need for
Higher Esteem Achievement
Order self Need for
Needs interpersonal Power
Belongingness
(social & love) Relatedness Need for
Affiliation
Lower Safety & Security
Order interpersonal
physical
Needs Existence
Physiological
24. Adams’s Theory of Inequity
Inequity - the situation in which a person
perceives he or she is receiving less than he
or she is giving, or is giving less than he or
she is receiving
25. Motivational Theory of Social
Exchange
Person Comparison
other
Equity Outcomes = Outcomes
Inputs Inputs
Negative Outcomes < Outcomes
Inequity Inputs Inputs
Positive Outcomes > Outcomes
Inequity Inputs Inputs
26. Strategies for Resolution of Inequity
Alter the person’s outcomes
Alter the person’s inputs
Alter the comparison other’s outputs
Alter the comparison other’s inputs
Change who is used as a comparison other
Rationalize the inequity
Leave the organizational situation
27. New Perspectives on Equity Theory
Equity Sensitive
I prefer an equity ratio
equal to that of my
comparison other
28. New Perspectives on Equity Theory
Benevolent I am comfortable with
an equity ratio less
than that of my
comparison other
29. New Perspectives on Equity Theory
Entitled
I am comfortable with
an equity ratio greater
than that of my
comparison other
30. Expectancy Theory of Motivation: Key
Constructs
Valence - value or importance placed on a particular
reward
Expectancy - belief that effort leads to performance
Instrumentality - belief that performance is related
to rewards
31. Expectancy Model of Motivation
Effort
Effort Performance Reward
Perceived effort– Perceived Perceived
performance performance– value of reward
probability reward probability
“If I work hard, “What rewards “What rewards
will I get the job will I get when do I value?”
done?” the job is well
done?”