Presentation on theme: "Individual & Group Decision Making"— Presentation transcript:
1 Individual & Group Decision Making af cheltemcja
2 Perception & Decision Making How individuals make decisions & the quality of final choices are largely influenced by their perceptions.Requires interpretation and evaluation of informationMost importantly, it requires a focus on the right problem.
3 How Should Decisions be Made? Rational Decision Making Processdefine the problemidentify the decision criteriaweight the identified decision making criteriagenerate possible alternativesrate each alternative against the dm criteriacompute the optimal decision
4 Assumptions Assumes the decision maker is rational Assumes the problem is clear and unambiguousassumes the dm has complete informationno time or cost constraintschoice will be one with the maximum payoff
5 How decisions are actually made... most decisions don’t result from the rational dm model.Issues:bounded rationalityintuitionproblem identificationmaking choices
6 Bounded Rationality limited capability of information processing simplify complex problemschoose first solution that is good enough (I.e. satisfactory and sufficient).
7 Making Choices Sources of bias: heuristics (judgmental shortcuts) availability (information readily available)representatives (analogies between a current issue and a previous one).
8 Organizational Constraints People constrain their decisions to reflect:performance evaluation systemreward systemprogrammed routinestime constraintshistorical precedent
9 Cultural Differences Americans time orientation time is a resource creation of deadlinescreation of timelines
10 Perception and Individual Decision Making 4/9/2017Perception and Individual Decision MakingLEARNING OBJECTIVESExplain how two people can see the same thing and interpret it differently.List the three determinants of attribution.Describe how shortcuts can assist in or distort our judgment of others.Explain how perception affects the decision-making process.Outline the six steps in the rational decision-making model.Describe the actions of the boundedly rational decision maker.Identify the conditions in which individuals are most likely to use intuition in decision making.Describe four styles of decision making.Define heuristics and explain how they bias decisions.Explain the factors that influence ethical decision-making behavior.This material is found at the beginning of the chapter.
11 Person Perception: Making Judgments About Others 4/9/2017Person Perception: Making Judgments About OthersAttribution TheoryWhen individuals observe behavior, they attempt to determine whether it is internally or externally caused.Fundamental Attribution ErrorThe tendency to underestimate the influence of external factors and overestimate the influence of internal factors when making judgments about the behavior of others.Self-Serving BiasThe tendency for individuals to attribute their own successes to internal factors while putting the blame for failures on external factors.Material pertinent to this illustration is found on pages
12 Exhibit 3 - 2 Factors that Influence Perception 4/9/2017Exhibit Factors that Influence PerceptionFactors in the PerceiverAttitudesMotivesInterestsExperienceExpectationsFactors in the situationTimeWork settingSocial settingFactors in the targetNoveltyMotionSoundsSizeBackgroundProximityPerceptionMaterial pertinent to this illustration is found on pages
13 Factors Influencing Perception 4/9/2017Factors Influencing PerceptionThe PerceiverThe TargetThe SituationThis material is found on pages
14 Perception What is Perception? 4/9/2017PerceptionWhat is Perception?A process by which individuals organize and interpret their sensory impressions in order to give meaning to their environment.Why Is it Important?Because people’s behavior is based on their perception of what reality is, not on reality itself.The world that is perceived is the world that is behaviorally important.This material is found on page 90.
15 Frequently Used Shortcuts in Judging Others 4/9/2017Frequently Used Shortcuts in Judging OthersSelective PerceptionPeople selectively interpret what they see on the basis of their interest, background, experience, and attitudes.Halo EffectDrawing a general impression about an individual on the basis of a single characteristic.Contrast EffectsEvaluations of a person’s characteristics that are affected by comparisons with other people recently encountered who rank higher or lower on the same characteristics.ProjectionAttributing one’s own characteristics to other peopleStereotypingJudging someone on the basis of one’s perception of the group to which that person belongs.Material pertinent to this illustration is found on pages
16 Exhibit 3 - 3 Attribution Theory 4/9/2017Exhibit Attribution TheoryObservationInterpretationAttributionof causeIndividualbehaviorDistinctivenessConsensusConsistencyExternalInternalHighLowMaterial pertinent to this illustration is found on page 96.
17 Assumptions of the Rational Decision-Making Model 4/9/2017Assumptions of the Rational Decision-Making ModelProblem Clarity-The problem is clear and unambiguous.Known Options-The decision-maker can identify all relevant criteria and viable alternatives.Clear Preferences-Rationality assumes that the criteria and alternatives can be ranked and weighted.Constant Preferences-Specific decision criteria are constant and that the weights assigned to them are stable over time.No Time or Cost Constraints-Full information is available because there are no time or cost constraints.Maximum Payoff-The choice alternative will yield the highest perceived value.Material pertinent to this illustration is found on pages 105.
18 Exhibit 3 - 5 Steps in the Rational Decision-Making Model 4/9/2017Exhibit Steps in the Rational Decision-Making ModelDefine the Problem.Identify the Decision Criteria.Allocate Weights to the Criteria.Develop the Alternatives.Evaluate the Alternatives.Select the Best Alternative.Material pertinent to this illustration is found on pages
19 How Do Decision-Makers Identify & Select Problems 4/9/2017How Do Decision-Makers Identify & Select ProblemsProblems that are visible tend to have a higher probability of being selected than ones that are important. Why?It is easier to recognize visible problems.Decision-Makers want to appear competent and “on-top of problems.”Decision-Makers self-interest affects problem selection because it is usually in the Decision-Maker’s best interest to address problems of high visibility and high payoff. This demonstrates an ability to perceive and attack problems.Material pertinent to this illustration is found on pages
20 How Are Decisions Actually Made in Organizations? 4/9/2017How Are Decisions Actually Made in Organizations?Bounded Rationalityindividuals make decisions by constructing simplified models that extract the essential features from problems without capturing all their complexity.Intuitive Decision MakingAn unconscious process created out of detailed experience.Material pertinent to this illustration is found on pages
21 Alternative Development 4/9/2017Alternative DevelopmentDecision makers rarely seek optimum solutions but satisficing ones.Efforts made are simple and confined to the familiar.Efforts are incremental rather than comprehensive.Many successive limited comparisons rather than calculating value for each alternative.This approach makes it unnecessary for the decision maker to thoroughly examine an alternative and its consequences.Thus the decision makers steps are small and limited to comparisons of the current or familiar options.Material pertinent to this illustration is found on pages 111.
22 4/9/2017Making ChoicesMany decision makers rely on heuristics or judgmental shortcuts in decision making. There are two common categories of heuristics --Availability Heuristic --or the tendency of people to base their judgments on information readily available to them.Representative Heuristic -- The tendency to assess the likelihood of an occurrence by trying to match it with a preexisting category.Escalation of Commitment --an increased commitment to a previous decision in spite of negative information, all too often creeps into decision making.Material pertinent to this illustration is found on pages
23 Decision-Making Styles 4/9/2017Decision-Making StylesResearch on decision styles has identified four different individual approaches to making decisions.Directive Style -- people using this style have a low tolerance for ambiguity and seek rationality.Analytic Style -- people using this style have a much greater tolerance for ambiguity than do directive decision makers.Conceptual Style -- people tend to be very broad in their outlook and consider many alternativesBehavioral Style -- people who tend to work well with others.Material pertinent to this illustration is found on pages
24 Exhibit 3-6 Decision-Style Model 4/9/2017Exhibit 3-6 Decision-Style ModelAnalyticalBehavioralDirectiveConceptualLowHighRationalIntuitiveWay of ThinkingTolerance for AmbiguityMaterial pertinent to this illustration is found on pages
25 Organizational Constraints 4/9/2017Organizational ConstraintsPerformance EvaluationsReward SystemsProgrammed RoutinesSystem-Imposed Time ConstraintsHistorical PrecedentsMaterial pertinent to this illustration is found on pages
26 Ethics in Decision Making 4/9/2017Ethics in Decision MakingAn individual can use three different criteria in framing or making ethical choices.Utilitarian criterion -- Decisions are made solely on the basis of their outcomes or consequences.Rights criterion -- Decisions consistent with fundamental liberties and privileges as set forth in documents like the Bill of Rights.Justice criterion -- Decisions that impose and enforce rules fairly and impartially so there is an equitable distribution of benefits and costs.Material pertinent to this illustration is found on pages
27 Exhibit 3-7 Factors Affecting Ethical Decision-Making Behavior 4/9/2017Exhibit 3-7 Factors Affecting Ethical Decision-Making BehaviorStage of moraldevelopmentEthicaldecision-makingbehaviorOrganizationalenvironmentLocus ofcontrolMaterial pertinent to this illustration is found on page 119.
28 Summary and Implications for Managers 4/9/2017Summary and Implications for ManagersPerceptionIndividuals behave based not on the way their external environment actually is but, rather, on what they see or believe it to be.Evidence suggests that what individuals perceive from their work situation will influence their productivity more than will the situation itself.Absenteeism, turnover, and job satisfaction are also reactions to the individual’s perceptions.Individual Decision MakingIndividuals think and reason before they act.Under some decision situations, people follow the rational decision-making model.What can managers do to improve their decision making?Analyze the situation.Be aware of biases.Combine rational analysis with intuition.Don’t assume that your specific decision style is appropriate for every job.Use creativity-stimulation techniques.Material pertinent to this illustration is found on pages