What's the difference between bias and weft?

Bias


Definition:

  • (n.) A weight on the side of the ball used in the game of bowls, or a tendency imparted to the ball, which turns it from a straight line.
  • (n.) A leaning of the mind; propensity or prepossession toward an object or view, not leaving the mind indifferent; bent; inclination.
  • (n.) A wedge-shaped piece of cloth taken out of a garment (as the waist of a dress) to diminish its circumference.
  • (n.) A slant; a diagonal; as, to cut cloth on the bias.
  • (a.) Inclined to one side; swelled on one side.
  • (a.) Cut slanting or diagonally, as cloth.
  • (adv.) In a slanting manner; crosswise; obliquely; diagonally; as, to cut cloth bias.
  • (v. t.) To incline to one side; to give a particular direction to; to influence; to prejudice; to prepossess.

Example Sentences:

  • (1) Such a decrease significantly biased survival (p = 0.001).
  • (2) Even though attempts to generalize the data from childbearing women to women of childbearing age have an inherent conservative bias, the results of our study suggest that 988 women (95% CI 713 to 1336) aged 15 to 44 years in Quebec had HIV infection in 1989.
  • (3) These deficiencies in the data compromise HIV surveillance based on diagnostic testing, and supplementary bias-free data are needed.
  • (4) In addition, despite the fact that the differences constitutes an information bias, the bias occurs in the same direction and magnitude in all the various subgroups and thus is nondifferential.
  • (5) However, each of the studies had numerous methodological flaws which biased their results against finding a relationship: either their outcome measures had questionable validity, their research designs were inappropriate, or the statistical analyses were poorly conceived.
  • (6) Methods to minimize bias in the design and implementation of consultation-liaison research are suggested.
  • (7) Results were inconsistent with both the feature detector fatigue and response bias hypothesis.
  • (8) Special conditions apply for the scoring of a first and a last bone stage in a sequence, which will introduce less bias in the estimation of individual skeletal maturity with the MAT-method than with the TW-method.
  • (9) The greater use of health services for female children probably accounts for the female-biased sex ratio among the Mukogodo.
  • (10) The possibility that selective bias or unmeasured environmental differences might explain the difference in BP between the two groups is discussed.
  • (11) In Study 4, attributional biases and deficits were found to be positively correlated with the rate of reactive aggression (but not proactive aggression) displayed in free play with peers (N = 127).
  • (12) Significant biases in the distribution of cases of babesiosis were found with regard to season (P < 0,05), sex (P < 0,001) and coat colour (P < 0.01).
  • (13) This suggests that monitoring heart rate during limited portions of the day will provide a biased estimate of overall heart rate.
  • (14) Analogous biases and solutions apply to other sampling problems in health services research.
  • (15) Only eye position proved statistically significant; straight-ahead eye position induced more bias than did fixation of the visual stimulus.
  • (16) A model was investigated which simulated choices one may have between disease classification tests, to determine how the required sample size and bias in the estimates of the risk ratio and risk difference varied between tests.
  • (17) Paradigm relies heavily on social science research and analysis to help companies identify and address the specific barriers and unconscious biases that might be affecting their diversity efforts: things like anonymizing resumes so that employers can’t tell a candidate’s gender or ethnicity, or modifying a salary negotiation process that places women and minorities at a disadvantage.
  • (18) We confirm that sera from patients on intravenous therapy with lidocaine exhibit a positive bias in results for creatinine but that lidocaine itself does not interfere.
  • (19) We discuss advantages and disadvantages of total randomization, of Zelen-type randomization procedures, of Efron-type procedures vs more classical blocking procedures to control the balance between groups, and of Simon-Pocock-type procedures vs more classical stratification for controlling possible biases in prognostic factors.
  • (20) (4) R(XY)(t,tau) is a biased estimator of the shape of h(t), generally over-estimating both its time to peak and its rise time.

Weft


Definition:

  • () imp. & p. p. of Wave.
  • (n.) A thing waved, waived, or cast away; a waif.
  • (n.) The woof of cloth; the threads that cross the warp from selvage to selvage; the thread carried by the shuttle in weaving.
  • (n.) A web; a thing woven.

Example Sentences:

  • (1) Filtration through 8-mum membrane filters (Millipore Corp.) more effectively separated hyphae and spore clumps from single spores than did filtration through cotton wefts or paper.
  • (2) Following a series of laboratory tests and implantations as a thoracoabdominal bypass in dogs, the Barone Microvelour has been identified as a strong graft constructed after the style of early weft-knitted designs.
  • (3) But Holland-Kaye insists: “We’re working with them – it’s part of the warp and weft of an airport community.” Heathrow has contributed to double glazing and adobe huts, originally designed as earthquake shelters, to protect pupils from noise.
  • (4) Our experiments indicate that the warp knitted grafts are more distensible than the weft knitted ones, but they are all more rigid than the replaced arteries.
  • (5) Complications such as thromboses, infections and false aneurysms appear to occur randomly after different lengths of implantation, thicker fibrous tissue capsules are associated with velour grafts with highly textured yarns, the incidence of mineralized tissue and of endothelialized luminal surfaces is rare, weft knitted textile prostheses appear less mechanically stable and more sensitive to iatrogenic trauma than warp knitted, and the incidences of lipid and cholesterol adsorption, bacterial colonization and sterile fluid loss need further investigation.
  • (6) But to me, alliteration is the warp and weft of the poem, without which it is just so many fine threads.
  • (7) The buds are first discernible as low surface evaginations which contain a complement of granular somal material, some wefts of tubular membrane and osmiophilic globuli, in addition to a number of vesicles derived by invagination from the inner membrane of the proplastid envelope.
  • (8) The deformation response of inflated grafts for a set of Czechoslovak-made warp and weft knitted grafts was also measured on a special experimental device.
  • (9) Such tactics are the warp and weft of political campaigning.
  • (10) Their place could be located in between formal traditional wefts, relating to institutional structures as well as to specific medical practice.
  • (11) Its magical moving pictures, its sounds and words are not just “content”, but the tissue of our dreams, the warp and weft of our memories, the staging posts of our lives.
  • (12) This is a government with little feel for the warp and weft of British life: it is rationalist, technocratic, and arrogant.
  • (13) Artificial aortic aneurysms with fusiform Dacron conduits were created at surgery , a weft-knit Dacron tube with balloon-expandable stents attached at both ends was inserted transfemorally through a 14-F introducer sheath and expanded at the aneurysmal level by means of inflation of a coaxial balloon.
  • (14) The extent to which the Disney corporation went to control the warp and weft of Celebration speaks to one of the central paradoxes of modern American life.
  • (15) The stroma in these is dense and granular and contains membrane-bound vesicles, osmiophilic globuli, starch granules and wefts of tubular membrane.
  • (16) The typical fibrous weft of the membrane which closely sticks to the handle of the malleus, on one side, and in the sulcus, on the other side, gives an optimal layout and ensures the stability of the graft.