bệnh tiểu đường ảnh hưởng ra sao đối với thai nhi

Ngày tải lên: 28/08/2014, 10:15

... [rather than Inspiration] at the top.” [Remaining quotations omitted] A couple of sentences of evaluators’ actual words often better illustrate the points you’re trying to convey than a paragraph ... the moderator and observers And although it’s a bad idea to drastically change tasks in the middle, it’s OK to make small tweaks that improve the tasks’ accuracy in between tests, keeping track ... people to draw what they remember of the interface as the moderator leaves the room and asks the observers if they have any final questions for the participant) Wrap-up and Blue-Sky Brainstorm...

Ngày tải lên: 17/10/2013, 22:15

... technique? ACM Transactions on Computer-Human Interaction, 3(4), 287–319 John, B E & Kieras, D E (1996b) The GOMS family of user interface analysis techniques: Comparison and contrast ACM Transactions ... interaction In: Proceedings of the IFIP INTERACT ’90 third international conference on human–computer interaction, Cambridge, UK, 27–31 August, 107–112 Wharton, C., Bradford, J., Jeffries, J & Franzke, ... 159–160 Audio recordings in interviews, 48–49 Auditions for photos/ illustrations, 208 B Bias, range, 42 Braindrawing, 15 Brainstorming, 78 collecting types of data in, 131 competitive, 129 data...

Ngày tải lên: 20/10/2013, 16:15

... interaction In: Proceedings of the IFIP INTERACT ’90 third international conference on human–computer interaction, Cambridge, UK, 27–31 August, 107–112 Wharton, C., Bradford, J., Jeffries, J & Franzke, ... 159–160 Audio recordings in interviews, 48–49 Auditions for photos/ illustrations, 208 B Bias, range, 42 Braindrawing, 15 Brainstorming, 78 collecting types of data in, 131 competitive, 129 data ... inspectors If that is impractical, then allow extra time during your preparation for becoming thoroughly familiar with it yourself A usability standard such as ISO 9241 is generalized to cater to...

Ngày tải lên: 20/10/2013, 16:15

... 229 Iteration 1: From Idea to First Visualization 229 Iteration 2: From Quick Wireframe to Wireframe .232 Iteration 3: From Wireframe to Storyboard 233 Iteration 4: From ... USING BRAINDRAWING TO GENERATE IDEAS FOR ICONS Braindrawing is a method of visual brainstorming and problem-solving where participants create and modify rough sketches quickly to generate ideas ... highest-rated usability characteristics (out of 21 characteristics in the survey) related to exploratory learning: easy-to-understand error messages, possible to useful work with program before...

Ngày tải lên: 26/01/2014, 14:20

... the comparability of responses, frustrating your analysis This bias can’t be avoided entirely, but be sure to choose sensible ranges and pretest to make certain that you get an effective range of ... PRODUCTS A Buy Giraffe B GIRAFFE D C Billing ORDER FORM Verify VERIFY PURCHASE Confirm D ORDER CONFIRMATION A Buy button on the Products page next to the Giraffe link could bypass the Giraffe page ... standard format The interaction between different actors in a system can then be captured using use case diagrams Use case diagrams provide a standard means for viewing an entire transaction in a single...

Ngày tải lên: 26/01/2014, 14:20

... Travel deals Weekly travel polls Chat with travel agents Chat with travelers Post and read questions on bulletin boards Rate destinations Read reviews 0.50 1.00 FIGURE 3.6 Dendrogram of a travel ... novelty, and generality The ratings/rankings for each idea are averaged, the ideas are sorted by the average value, and the top rated/ranked ideas are chosen for consideration (see Table 4.3) Criteria-based ... together (Average) Books Links to travel gear sites Luggage Travel games Family friendly travel information Currency Languages Tipping information Featured destinations Travel alerts Travel deals...

Ngày tải lên: 26/01/2014, 14:20

... 2D rendering of an accurate 3D model of the entire frame Compared with the previous two drawings, it says “expensive” and “refined” (although the retention of the wireframe mesh in the rendering ... to come to some characterization of sketches in general What I am after here is an abstraction of sketches and sketching What I want is to go meta and identify a set of characteristics whose ... competencies that I would expect in an interaction/experience design team, and hence in the educational programs that train them When I speak of “best practices,” I am referring to a repertoire...

Ngày tải lên: 26/01/2014, 14:20

... considerations ■ Accessibility considerations ■ General and domain-relevant demographics ❏ Income and purchasing power ❏ Region or city, state, country ❏ Education level ❏ Marital status ❏ Cultural ... Responses: Geographic area, traffic and workload in field office, type of clientele they service, whether they are a specialist or a generalist 90% 71% 39% 32% Basic Details Name Photograph/IIIustration ... references to data (as illustrated in Fig 6.14) MOVING TOWARD PRECISION MEANS MOVING AWAY FROM ACCURACY In many cases, the accuracy of your data lies in its ranges (not just central tendencies but descriptors...

Ngày tải lên: 26/01/2014, 14:20

... become complex and rather confusing However, you should be aware of the need to have a flexible navigational strategy It is rarely adequate to only be able to move around the hierarchy level by level ... sites offer a site map showing the site hierarchy condensed onto a single page (e.g., Fig 8.5) Breadcrumb trail: In a breadcrumb trail, every level in the hierarchy from the top to your current position ... descriptions For example, the biography page would contain a list of all the people whose biographies are available These details would link to the detailed descriptions of the biographies of the particular...

Ngày tải lên: 26/01/2014, 14:20

Ngày tải lên: 29/04/2014, 15:23

... nevomelanocytic nevus) Tumor: A solid, raised growth >5 cm in diameter Plaque: A large (>1 cm), flat-topped, raised lesion; edges may either be distinct (e.g., in psoriasis) or gradually blend with surrounding ... necessarily signify the existence of an infection Bulla: A fluid-filled, raised, often translucent lesion >0.5 cm in diameter Wheal: A raised, erythematous, edematous papule or plaque, usually representing ... dermatitis with erosions caused by scratching Figure 52-1 Superficial spreading melanoma This is the most common type of melanoma Such lesions usually demonstrate asymmetry, border irregularity,...

Ngày tải lên: 06/07/2014, 20:20

... skin secondary to trauma or inflammation Sites may be erythematous, hypopigmented, or hyperpigmented depending on their age or character Sites on hair-bearing areas may be characterized by destruction ... cholestasis, pregnancy, malignancy, thyroid disease, polycythemia vera, and delusions of parasitosis Figure 52-3 A schematic representation of several common primary skin lesions (see Table 52-1) ... telangiectases Polycyclic: A configuration of skin lesions formed from coalescing rings or incomplete rings Pruritus: A sensation that elicits the desire to scratch Pruritus is often the predominant...

Ngày tải lên: 06/07/2014, 20:20

... assess the distribution of the eruption accurately The patient should first be viewed from a distance of about 1.5–2 m (4–6 ft) so that the general character of the skin and the distribution of ... of individual lesions, and the arrangement of the lesions An ideal skin examination includes evaluation of the skin, hair, and nails as well as the mucous membranes of the mouth, eyes, nose, nasopharynx, ... For example, a hospitalized patient with a generalized erythematous exanthem is more likely to have a drug eruption than is a patient with a similar rash limited to the sun-exposed portions of the...

Ngày tải lên: 06/07/2014, 20:20

... dermatologic diseases and lesions Figure 52-7 Psoriasis This papulosquamous skin disease is characterized by small and large erythematous papules and plaques with overlying adherent silvery scale...

Ngày tải lên: 06/07/2014, 20:20

... irritant dermatitis In contrast, lesions with a generalized arrangement are common and suggest a systemic etiology Figure 52-9 Erythema multiforme This eruption is characterized by multiple erythematous...

Ngày tải lên: 06/07/2014, 20:20

... dissolves keratin and allows easier visualization of fungal elements Brief heating of the slide accelerates dissolution of keratin When the preparation is viewed under the microscope, the refractile ... and location KOH Preparation A potassium hydroxide (KOH) preparation is performed on scaling skin lesions where a fungal infection is suspected The edge of such a lesion is scraped gently with a ... psoriasis, or acne) 10 Social, sexual, or travel history as relevant to the patient DIAGNOSTIC TECHNIQUES Many skin diseases can be diagnosed on gross clinical appearance, but sometimes relatively simple...

Ngày tải lên: 06/07/2014, 20:20

... a lesion and noting the amount of blanching that occurs Granulomas often have an opaque to transparent, brown-pink "apple jelly" appearance on diascopy Figure 52-11 Urticaria Discrete and confluent, ... confluent, edematous, erythematous papules and plaques are characteristic of this whealing eruption Wood's Light A Wood's lamp generates 360-nm ultraviolet (or "black") light that can be used to aid the ... example, a Wood's lamp will cause erythrasma (a superficial, intertriginous infection caused by Corynebacterium minutissimum) to show a characteristic coral pink color, and wounds colonized by...

Ngày tải lên: 06/07/2014, 20:20

... takes on desperate significance Cancer is an exception to the coordinated interaction among cells and organs In general, the cells of a multicellular organism are programmed for collaboration Many ... competes to survive using natural mutability and natural selection to seek advantage over normal cells in a recapitulation of evolution One consequence of the traitorous behavior of cancer cells ... a fully intact person with just a malfunctioning part, a diseased organ ("a bum ticker") By contrast, the patient with pancreatic cancer has a completely altered self-image and is viewed differently...

Ngày tải lên: 07/07/2014, 01:20

... disease process as cancer Although in rare clinical settings (e.g., thyroid nodules) fine-needle aspiration is an acceptable diagnostic procedure, the diagnosis generally depends on obtaining adequate ... surveillance or other preventive therapy for unaffected siblings of the patient The review of systems may suggest early symptoms of metastatic disease or a paraneoplastic syndrome Diagnosis The ... examination The duration of symptoms may reveal the chronicity of disease The past medical history may alert the physician to the presence of underlying diseases that may affect the choice of therapy or...

Ngày tải lên: 07/07/2014, 01:20