Notes, abstracts, papers, exams and problems of Design and Engineering

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Human-Computer Interaction: Sensory Actuators and Semiotics

Classified in Design and Engineering

Written at on English with a size of 18.75 KB.

Can also be including labels of actuators
•– Light
•– Sound
•– Vibrators
•– Solenoids
•– Servos
•– Heat/cool pads
& of Sensors
•– Heartbeat
•– Temperature
•– Skin conductance
•– Pressure and bend sensors
•– Accelerometer
•– Microphone
•– Light sensor
•– Distance
•– Gaze (eye-tracker)
•– Buttons
•– Faders


•Galvanic Skin Response (conductivity)
-offers fast response, but only changes have meaning
•Webcam
-- facial expressions directly convey emotional states, but for mobile applications it would be difficult to mount a camera…
•Speech
-- intonation, rhythm, lexical stress, and other features in speech can be used effectively, but universal affect interpretation difficult
... Continue reading "Human-Computer Interaction: Sensory Actuators and Semiotics" »

Angular Data Binding and Lifecycle Hooks

Classified in Design and Engineering

Written at on English with a size of 6.1 KB.

Binding

One Way Binding

{{pageTitle}}

Two Way Binding
Property Binding
Attribute BindingOk
Class Binding
Selected
ngClass

{{customer.name}}
Style Binding
ngStyle

{{customer.name}}
Component Binding
Directive Binding
Customer
Event BindingSave
$event

Lifecycle Hooks

OnInitexport class Customer implements OnInit {
ngOnInit() {}
}
OnChangesexport class Customer implements OnChanges {
ngOnChanges() {}
}
AfterViewInitexport class Customer implements AfterViewInit {
ngAfterViewInit() {}
}
OnDestroyexport class Customer implements OnDestroy {
ngOnDestroy() {}
}

Pipes

Upper Case

{{customer.name | uppercase}}

Lower Case

{{customer.name | lowercase}}

Date

{{orderDate | date:'medium'}}

Date Format

{{orderDate | date:'yMMMd'}}

Currency

{{price | currency}}

Percent

{{taxes | percent:

... Continue reading "Angular Data Binding and Lifecycle Hooks" »

Human performance

Classified in Design and Engineering

Written at on English with a size of 5.14 KB.

1.

What are main strength and Strain material parameters characterising    material performance during at Tensile loading?

-Young’s modulus

-Yield strength,

-Elongation

-Reduction in area

-Ultimate tensile strength

-Fracture strength

2.What equations describe the Strain hardening stage on true stress- true strain curve above yield strength And before reaching the necking?

-Holomon equation

-Ramberg-Osgood equation

3.What is Hall -Petch equation And what is the meaning of the main parameters in this equation?

-correlating the material Behaviour with yield strength

-Decreasing the grain size, increase the yield strength

-Increasing si (Stress acting against Dislocation movement), increase  the Yield strength.

4.What are main mechanical testes Applicable

... Continue reading "Human performance " »

Content

Classified in Design and Engineering

Written at on English with a size of 4.75 KB.

QUIZ 4-EDITING

1.      1)  The principle that the meaning of a shot is determined not only by the material content of the shot, but also by its association with the preceding and succeeding shots is known as The Kuleshov effect.

2.       2) Graphic match is when two shots are juxtaposed in a way that emphasizes their visual similarities.

3.       3) The standard shot pattern that directors use to film conversations between two characters is shot/reverse shot.

4.       4 ) A scene edited in the Hollywood tradition begins with a(n) establishing shot .

5.       5) An abrupt shift in the time and space of an action that is not signaled by an appropriate shot transition is a jump cut.

6.      6)  A Master shot is a shot that

... Continue reading "Content" »

Linear Programming Constraints and Variables: Definitions and Effects

Classified in Design and Engineering

Written at on English with a size of 2.44 KB.

Binding Constraint: LHS equals to RHS at optimal ;  Non-binding constraint: LHS is not equal to RHS at optimal

Shadow Price: Amount by which OFV changes if RHS is increased by one unit

Basic Variable: A decision variable which has non-zero value at optimal ;  Non-basic Value: A decision variable which has a value of zero at optimal

Reduced cost: Amount by which the objective function coefficient needs to be decreased before the variable becomes basic

  • Basic var: "Final Value" >0 and "Reduced cost"=0; With allow inc/dec, optimal solution (Final Value) doesn't change, OFV change by (change)*(Final Value); Beyond allow inc/dec, optimal solution and OFV changes by RESOLVE.
  • Non basic var:  "Final Value"=0 and "Reduced cost"≠0; In a MIN,"Reduced
... Continue reading "Linear Programming Constraints and Variables: Definitions and Effects" »

Comparison of Relational Algebra and Relational Calculus

Classified in Design and Engineering

Written at on English with a size of 1.36 KB.

Relational Algebra and Relational Calculus

Relational Algebra and Relational Calculus are the formal query languages for a relational model. Both form the base for the SQL language which is used in most of the relational DBMSs. Relational Algebra is a procedural language. On the other hand, Relational Calculus is a declarative language. Relational Algebra and Relational Calculus can be further differentiated on many aspects, which I have discussed below with the help of a comparison chart.

BASIS FOR COMPARISONRELATIONAL ALGEBRARELATIONAL CALCULUS
BasicRelational Algebra is a Procedural language.Relational Calculus is a Declarative language.
StatesRelational Algebra states how to obtain the result.Relational Calculus states what result we have to
... Continue reading "Comparison of Relational Algebra and Relational Calculus" »

Instruments procedures

Classified in Design and Engineering

Written at on English with a size of 2.21 KB.

UNIT 2
1.-Roman Jakobson´s three categories of translation
 1.Intralingual translation (rewording)-an interpretation of verbal signs
 2.Interlingual translation (translation proper)
 3.Intersemiotic translation (transmutation)
3.-J-P. Vinay & J. Darbelnet: the beginning of taxonomies
  3.1.-Two general strategies comprising 7 basic procedures
    -Direct translation-the direct transfer...
      .Borrowing (mermelada light)
      .Calque (skyscraper-rascacielos)
      .Literal Translation (un bello jardín-a beatufiul garden)
    -Oblique translation-is used when the structural or...
      .Transposition (working with you is a pleasure...)
      .Modulation (you are quite a stranger-no se te ve el pelo)
      .
... Continue reading "Instruments procedures" »

Internal leakage in

Classified in Design and Engineering

Written at on English with a size of 957 bytes.

a structure is called statically indetermined if there is at least one load for which the external and internal reactions can be comptuted from the psequilibrium equation but not uniquely.

PS. A satically determined structure obtained from the original one by removing. N constraints and introducing the corresponding force/moments as redundants (Xi, i=1,2,...N)

Flexibility coeff. Aij is the displacement in the line of Xi due to Xgorritoj=1

Stiffness coefficients aij unbalanced force/moment at the ith artificial constraint due to a unit displacement applied at the jth artificial constraint

Load constants ai0 unbalanced force/moment at the ith artificial constraint due to the action of the given loads a0

Infraspinatus and radiobrachialis

Classified in Design and Engineering

Written at on English with a size of 2.52 KB.

Adductor longus

Biceps

Brachioradialis

Coracobrachialis

Constrictors

deltoid

diaphragm

diagastric

Ext. Intercostal

ext obli

Flexor digitorum Superficialis-fxn, I, i

Flexor digitorum Profundus

Gastrocnemius

geniohyoid—

genioglossus

glut min

glut max

glut med

geniohyoid—

genioglossus

hyoglossus—

hyoglossus

Int. Intercostal

int obli

iliacus—

iliocostalis

infraspinatus

inf gemellus

interspinales

intertransversarii

lat dorsi

levator scapulae

levator costarum

longissmus

Lumbricals

mylohyoid

masseter

med, lat pterygoid

multifidus

oblique cap sup

oblique cap inf

obtr internus

omohyoid

Pectoralis major

Peroneus longus

pyramidalis

pectinate

papillary

psoas maj--

psoas min

piriformis

quad femoris

quad lumb

rect abd

Rectus femoris

rhomboid maj

rhomboid min-fxn

rectus cap post maj

rectus cap post min

rotatores

sup

... Continue reading "Infraspinatus and radiobrachialis" »

The Importance of Service Environment in Shaping Customer Experience

Classified in Design and Engineering

Written at on English with a size of 1.85 KB.

Phys Evidence - Serv Envirom

(Important element of service mark mix) Service environment relates to style and appearance of physical surroundings and other elements by custom designing. Service environment is an art, involves time, effort, and can be expensive.

Purpose of Service Environment: Shape customer's experience and behavior, signal quality and position, differentiate and strengthen brand, core component of value position, facilitate service encounter.

Servicescape Model

Model developed by MaryJo Bitner. An important contribution of Bitner's is the inclusion of employee responses to service environment. Internal customer and employee responses can be cognitive, emotional, or physiological responses. Dimensions of service environment include... Continue reading "The Importance of Service Environment in Shaping Customer Experience" »