Ob360 first test

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napper91  on October 9, 2012

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Ob360 first test

work specialization
degree to which tasks are subdivided into separate jobs
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Definitions

work specialization degree to which tasks are subdivided into separate jobs
departmentalization basis b which jobs are grouped together
chain of command how many individuals a manager can efficiently and effectively direct
centralization - degree to which decision making is concentrated at a single point in the organization
- stable environment favors centralization of authority
- top-level managers make decisions
formalization degree to which jobs are standardized
pros of functional departmentalization - allow for high specialization
- reduced depletion of resources
- can achieve large economies of scale
- large organizations with multiple levels become possible
cons of functional departmentalization - "one size fits all" (differences in customers, products, regions not handled well)
- poor communication across functional areas
- department goals > organization goals
Silo effect - slow communication and decision making, action is up and down the hierarchy not across
- preoccupation with departmental goals than organizational goals
Throwing it over the wall - doing your job without really involving other functions
- other functions first see project one your group is finished
narrow span of control - managers exert close control due to limited number of employees
- fosters silos
- discourages autonomy
wide span of control - less control and coordination by managers
- faster communication, decision making, and implementation
- fewer managers -> lower overhead costs
decentralization - degree to which lower-level employees provide inputs or actually make decisions
- works best in dynamic, highly competitive environments
- often associated with wider spans of control
simple structure pros: fast decision making, flexible, inexpensive to maintain, clear accountability
cons: suited to small organizations, one person has all power
Group development: five-stage model...
Group development: punctuated-equilibrium modelPhase 1:
- team determines a) methods by which they should proceed, b) task goals, c) how they should work toward accomplishing these goals
- work is unfocused and unproductive

Phase 2:
- triggered to rethink project
- question project goals and way they worked on the project
- increase performance
norms acceptable standards or expectations shared by the group
conformity members follow norms to obtain rewards, imitate respected members, and believe that this behavior is right
conformity & deviance - low conformity/high deviance - low performance
- moderate conformity/moderate deviance - high performance
- high conformity/low deviance - low performance
cohesiveness degree to which members are attracted to a group and share the group's goals
How to foster cohesiveness? - smaller groups
- increase time spent together
- increase status and perceived difficulty of attaining membership (harder it is to get in = more cohesiveness)
- group identity (name group)
- reward small initial successes of team
self-categorization theory ....
Is diversity good? - can have positive effects by increasing variance in knowledge and perspectives
- can also have negative effects by increasing conflict and lower cohesion
status prominence, respect, and influence individuals enjoy in the eyes of others
status characteristics theory through socialization in a broader culture, individuals learn to associate different personal characteristics with task competence or ability
Low status individuals tend to: - participate less
- get interrupted/challenged more
- conform more
- more tentative in their speech
- demonstrate more submissive non-verbal cues
Personality: Big-Five Model (OCEAN) - Openness to experience
- Conscientiousness (reliability)
- Extraversion
- Agreeableness
- Neuroticism (inability to withstand stress)
Personality: Myers-Briggs Types - Extroverted v. Introverted
- Sensing v. Intuitive
- Thinking v. Feeling
- Judging v. Perceiving
Which personality test is better? Big 5 because MB assumes options are mutually exclusive
Self-esteem and its effects - degree to which people like/dislike themselves
- low = prone to outside influences; seek approval from others
Locus of control and its effects - extent to which people believe they can control their fate
- external = believe you have no control over your life
self-monitoring and its effects - degree to which people adjust behavior circumstances
- high = conforming, better performers, more mobile in careers, more promotions, occupy central positions in organizations
Type A/B - Type A: fast workers, emphasize quantity over quality, often make poor decisions, rarely creative
Machiavellianism - High Mach: manipulative, maintains emotional distance, believes ends justify means, do well in jobs requiring bargaining skills or competition
In which situation is personality more likely to be linked to an actual behavior? - weak situations due to weak incentives, weak norms, limited rules
- drive through yellow light
Terminal values - end-states of existence
- social recognition, equality, freedom, etc.
Instrumental values - mode of conduct
- clean, helpful, obedient, polite, responsible
- way to get to terminal values
Confirming-evidence trap and how to reduce it - seek out information that supports our existing point of view while avoiding contradictory information

- don't ask leading questions
- assign a devil's advocate or build counter arguments yourself
- don't surround yourself with yes-men
anchoring trap and how to reduce it - give disproportionate weight to the first information received

- think about problem on your own before becoming anchored by others
- be open minded (seek info and opinions from a variety of people)
- avoid having anchors imposed upon you
status-quo trap and how to reduce it - favor decisions that perpetuate status quo

- don't exaggerate costs of breaking from status quo
- ask yourself if you would choose status quo if it was not the status quo
sunk-cost trap and how to reduce it - make choices that justify past choices and resource commitments, even when past choices no longer seem valid

- seek our and listen to views of people who were not involved in earlier decisions
- accept failure and move on
- cultivate a learning culture
framing trap and how to reduce it - the way a problem is framed can profoundly influence the choices we make

- problem solving is representing and re-representing itself until solution presents itself
- seek our people with different frames
estimating and forecasting trap and how to reduce it- overly confident about accuracy of predictions
- high-stakes decision -> people tend to adjust estimates to be on safe side
- recallability -> overestimate probability of rare but catastrophic events

- consider extremes and challenge those estimates
- state estimates honestly
- get actual statistics whenever possible

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