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Systems Engineering
Midterm
93
Engineering
Undergraduate 4
10/10/2011

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Term
System
Definition
Any set of components which could be seen as working together for the overall objective of the whole
Term
Systems Engineering
Definition
The design, production, and maintenance of trustworthy, large-scale, complex, and multi-disciplinary systems
Term
Engineering Design
Definition
the organized, thoughtful development and testing of characteristics of new objects hat have a particular configuration or perform some desired functions that meets our aims without violating any specified limitations
Term
Creativity
Definition
thinking up new things (looking beyond the obvious)
Term
Innovation
Definition
is doing new things. The application of creativity and leads to a permanent change
Term
Invention
Definition
results in a new device
Term
Continuous Improvement
Definition
results in a more useful product, process, or procedure
Term
Approaches to Problem Solving
Definition
Scientific Method
creative thinking
polya's method
analytical thinking
team problem solving
creative problem solving
system decision process
Term
scientific method
Definition
Inductive data, deduct solutions, test alternatives, implement best sol.
Term
Creative Thinking
Definition
Exploration of resources, possibilities, define decision, verification/mods
Term
Polya’s Method
Definition
Problem? Plan solution, look at alternatives, carry out plan/check results
Term
Analytical Thinking
Definition
Define and sketch system, model the problem, conduct analysis, evaluate
Term
Team Problem Solving
Definition
Team approach, collect data, deal w/ emergency, find root causes, test corrective plan, implement plan, prevent recurrence, and recognize team
Term
Creative Problem Solving
Definition
Prob definition, idea generation, idea evaluation, idea judgment, follow-up
Term
System Decision Process
Definition
Prob Definition, Solution Design, Decision Making, Implement Solution
Term
Paradigm Shift
Definition
(draw curve) – paradigm refers to a set of rules and regulations that define boundaries and help us to be successful within these boundaries, a shift is when one of these barricades are broken, resulting in something that was previously thought to be impossible – this has to do with the 4 minute mile we discussed in class, originally thought impossible once the paradigm shift occurred multiple people broke the barrier as well
Term
Systems Thinking
Definition
engineering
management
engineering management
Term
Engineering
Definition
the profession in which a knowledge of mathematical and natural sciences gained by study, experience, and practice is applied with judgment to develop ways to utilize, economically, the materials and forces of nature for the benefit of mankind – engineers apply the theories of science and math
Term
Management
Definition
a set of activities directed at an organization’s resources with the aim of achieving organizational goals in an efficient and effective manner
Term
Engineering Management
Definition
– managing technical people within technical organizations, the art and science of planning, organizing, allocating resources, directing and controlling activities which have a technical component, look at circle chart/definitions on slide 17)
Term
4 Major Functions of Management
Definition
planning
organizing
leading
controlling
Term
planning
Definition
what are we aiming for and why?
Term
organizing
Definition
what is involved and why
Term
leading(motivating)
Definition
what encourages people to do their best work
Term
controlling
Definition
who judges results and by what standards
Term
systems decision process (each may need defs fig 1.5 PDH)
Definition
-establish system needs
-develop system concept
-design and develop system
-produce the system
-deploy the system
-operate the system
-retire the system
Term
systems decision process
Definition
problem definition
solution design
decision making
solution implementation
Term
myers briggs type indicator
Definition
a psychometric questionnaire designed to measure psychological preferences in how people perceive the world, 4 dimensions, and 16 personality types
Term
Energy Orientation
Definition
Where do we draw our energy from
extroversion
introversion
Term
extraversion
Definition
outside world is their energy source
Term
introversion
Definition
draw energy from within
Term
outer world orientation
Definition
how do we structure our world?
judging-likes things neat/orderly
perceiving-like things flexible/spotaneous
Term
judgement
Definition
how do we make decisions?

thinking-decisions based on logic
feeling-based on a value system or beliefs
Term
perception
Definition
how do we get our data?

sensing-absorbs data in literal concrete fashion
intuition-generates abstract possibilities from info that is gathered
Term
analyze mousetrap article
Definition
Term
mental language
Definition
verbal
mathematical
visual
sensory
Term
verbal memory
Definition
constrained by syntax, linear, logical structure
Term
mathematical memory
Definition
utilizes symbols, abstract – often follows patterns
Term
visual memory
Definition
sees’ things around us, imagination, sketches, not bound by rules
Term
sensory memory
Definition
important to memory, input from senses have direct bearing on problems
Term
habits
Definition
the intersection of knowledge skill and desire
Term
memory-visualization techniques
Definition
association
work subs
memory link/story chain
phonetic alphabet
Term
association memory
Definition
link material to what you already know
Term
word subs
Definition
sub a tangible object for an intangible thing
Term
Memory Link/Story Chain
Definition
link images through development of a story
Term
Phonetic Alphabet
Definition
the alpha-numeric code, useful for remembering dates
Term
Sketching
Definition
Thinking aid, quick and easy to portray, helps visualization and rapid communication
Term
Herrmann Brain Dominance Model – Benefits
Definition
Personal Benefits, Organizational Benefits, understanding brain dominance model and your own thinking patterns can improve teamwork and communication skills, using multiple thinking styles can help meet the changing styles of the global marketplace – a ‘whole-brain’ team will increase effectiveness 30-100%
Term
Quadrant A
Definition
Analyzer –logical thinking, analysis of facts, critical eval, processing number
Term
Quadrant B
Definition
Administrator/Organizer – detailed, operational planning, manuals, schedules
Term
Quadrant C
Definition
Personalize –social, interpersonal, care giving, spiritual, intuitive
Term
Quadrant D
Definition
Visualizer – conceptual, strategic, imaginative, big-picture thinker
Term
Learning Behaviors QA
Definition
play devils advocate, get info about an unknown subject thinkers break the problems into parts and analyze
Term
Learning behavior QB
Definition
cook a new dish with a complicated recipe, visit a manufacturing plant
people set up procedures and follow steps
Term
Learning behavior QC
Definition
spends most of conversation listening, explores spirituality
talk over the problem and context, develop alternatives
Term
Learning behavior QD
Definition
look at big picture not details, imagine yourself in 20 years looks at the whole pictures and context, develop several alternatives
Term
Hedgehog Concept - 3 overlapping circles
Definition
1) what are you passionate about?
2) what are you the best in the world at?
3) what can you make money at?
the area where these circles overlap is where you want to be and where great ideas/companies will happen
Term
Barriers to Whole-Brain Thinking
Definition
more difficult to manage, tough to encourage creativity, fear risk and change, managers give up too soon, old methods are seen as adequate, creativity makes analytical thinkers uncomfortable, some organizational structures discourage teamwork, customer needs are not defined-need for change is not recognized
Term
effective teamwork
Definition
Term
adv of teamwork
Definition
more knowledge available on cross-functional teams, synergy-people interact on each other ideas, team has better chance of identifying the 'best' solution, people more willing to accept the solution if they are part of the process, members learn from each other, members develop leadership skills
Term
disadv of teamwork
Definition
larger investment of personnel time is needed, lower efficiency, conflict may impair productivity, teams suffer through 'group think' through extreme conformity or peer pressure
Term
Traditional Engineering v. Concurrent Engineering –
Definition
Term
How to Develop a team –
Definition
Term
Benefits of a ‘Whole Brain’ Team -
Definition
Term
Tuckman Model for Team Development
Definition
1) Forming
2) Storming
3) Norming
4) Performing
5) Reforming
Term
forming
Definition
when group is formed, teams act like individuals, cautious
Term
storming
Definition
not getting much done, disagreements, blame and impatience
Term
norming
Definition
team objectives are worked out collectively
Term
performing
Definition
team becomes cohesive unit, team accepts strength/weakness
Term
reforming
Definition
team has matured, acts like team outside of formal settings
Term
team members roles and responsibilities
Definition
Term
Dealing with conflict
Definition
make sure everyone understands the purposes of team, have specific operating guidelines, allow time for convergent/divergent discussion, use HBDI and creative problem solving models
Term
Tools to improve team productivity
Definition
1) have a mission statement (overall purpose, stakeholers, constraints, budget, deliverables) and time table/project plan
2) team member roles (note taker, observer, leader, meeting leader) ground rules
3) meeting agendas (to remain on task), meeting notes (future reference)
Term
Benefits of good verbal and written communication
Definition
verbal communication skills are important to building an effective team, good communication is critical in times of rapid change, most common frequent reason that people are fired is bc they don't get along w/ boss/colleagues, successful negotiations, lowers stress and increases productivity
Term
The communication model (sender, receiver, message, filters) -
Definition
Term
Quadrant related barriers (what drives each quadrant crazy?)-A
Definition
Excessive chatter, illogical comments, lack of facts/data, inappropriate informality, lack of clarity, ‘off track’ communication
Term
Quadrant related barriers (what drives each quadrant crazy?)-B
Definition
Going on and on, no clear agenda, disorganization, incomplete sentences, no closure, too many ideas at once
Term
Quadrant related barriers (what drives each quadrant crazy?)-C
Definition
No interaction/eye contact, no time for personal sharing, insensitive comments, being ignored/cut off, all data, no nonsense, critical judgment/attitude
Term
Quadrant related barriers (what drives each quadrant crazy?)-D
Definition
Repetition/boring topics, ‘playing it safe’, absence of humor, drowning in detail, too many numbers, resistance to new approach
Term
Keys to Good Communication
Definition
1. Communication is only good when it is transmitted, received, understood and acted upon
2. A good communicator is a good listener
3. A positive attitude is important – good body language
4. Communicate according to THEIR thinking preference
Term
Criteria for Effective Technical Communication
Definition
Clarity, concise, accurate, precise, thorough, logical, audience focus, credible, timely
Term
How to be a good listener?
Definition
Accept people’s feelings as genuine, trust people to solve their own problems, listen to understand/not judge, do not ‘correct’ the message, do not finish people’s sentences, do not jump to conclusions, do not prejudge, pay attention/eye contact, ask questions/non-verbal feedback
Term
Be able to discuss ‘elevator speeches’
Definition
Term
How to remove ‘false assumptions’?
Definition
Don’t jump to conclusions, don’t forget to explore all alternatives, quick thinking is mistaken for understanding, avoid critical use of intelligence to constructive use
Term
How to remove habits we have been taught?
Definition
Search for alternatives, encourage diversity in thinking, look for the unexpected, explore the broader picture, question arbitrary criteria
Term
How to remove attitude and emotion barriers?
Definition
Put on different hats for different emotions, white-data based, green – creativity, blue – process control (organizational), red hat – intuition (gut reaction), yellow hat – think positive, black hat – look at the negatives
Term
How to be more creative
Definition
Be curious, obtain a solid foundation, invent to satisfy, look for new ways to do things, question conventional wisdom, observe trends, realize that most progress is made in small steps, believe in your ability to succeed, have self-control, have a sense of wholeness, be persistent/unselfish/willing to work hard
Term
Traits of creative thinking
Definition
1. Look for the unexpected – is the idea ‘different’
2. Does the idea show flexibility
3. Is the solution a synthesis of ideas – synergy
4. Is it an improvement of an existing concept
5. Does it have a potential for further development even though ‘useless’ in present form
6. Does the idea ‘feel right’?
7. Does the solution respond well to the situation
8. Does the solution have a sense of wholeness
9. Does the solution work on several levels
10. Did the person listen to ‘something inside the head’
11. Was the solution a result of brainstorming
12. Is the idea novel? Or is it a novel combination of unusual application of well known components
Term
Remember the conversation about the Netflix article in class
Definition
Term
What is creative abrasion?
Definition
Creative abrasion brings two teams, people, or ideas together like flint and steel. It creates sparks that ignite a wildfire of ideas or innovation
Term
How to make creative abrasion?
Definition
1) Have a common goal and display it
2) Make team guidelines
3) Have an agenda that contains time for divergent and convergent discussion
Term
Comfortable Clone Syndrome
Definition
happens when we surround ourselves with others who think and share similar ideas
Term
Cognitive Differences
Definition
these are the different preferences that we use to solve problems
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