What's the difference between bias and partial?

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.

Partial


Definition:

  • (n.) Of, pertaining to, or affecting, a part only; not general or universal; not total or entire; as, a partial eclipse of the moon.
  • (n.) Inclined to favor one party in a cause, or one side of a question, more then the other; baised; not indifferent; as, a judge should not be partial.
  • (n.) Having a predelection for; inclined to favor unreasonably; foolishly fond.
  • (n.) Pertaining to a subordinate portion; as, a compound umbel is made up of a several partial umbels; a leaflet is often supported by a partial petiole.

Example Sentences:

  • (1) Steady-state values of cell, glucose, and cellulase concentration oxygen tension, and outlet gas oxygen partial pressure were recorded.
  • (2) Correction for within-person variation in urinary excretion increased this partial correlation coefficient between intake and excretion to 0.59 (95% CI = 0.03 to 0.87).
  • (3) Previous attempts to purify this enzyme from the liquid endosperm of kernels of Zea mays (sweet corn) were not entirely successful owing to the lability of partially purified preparations during column chromatography.
  • (4) In 22 cases (63%), retinal detachment was at least partially flattened in the area of the posterior pole of the eye.
  • (5) The sequential histopathologic alterations in femorotibial joints of partial meniscectomized male and female guinea pigs were evaluated at 1, 2, 3, 6, and 12 weeks post-surgery.
  • (6) Formerly, many patients in this category were considered either inoperable or candidates for total or partial nephrectomy.
  • (7) Histone mRNA, labeled with 32P or 3H-methionine during the S phase of partially synchronized HeLa cells, was isolated from the polyribosomes and purified as a "9S" component by sucrose gradient sedimentation.
  • (8) However, those studies used partial maximal expiratory flow volume (PMEFV) curves to assess lung function.
  • (9) The authors suggest that the outstanding high sensitivity of the above mentioned two tests applied parallelly reveals that they highlights partially different aspects of coronary artery disease, and that is why the overlapping between the methods is relatively small.
  • (10) Catheters containing 0% and 10% heparin were compared in each individual using ultrasound microflow velocimetry, permeability test, sequential determinations of activated partial thromboplastin time, heparin levels and generation of Fibrinopeptide A, beta thromboglobulin and Platelet factor 4.
  • (11) Rachitic bone lesions were only partially corrected by the high-Ca diet.
  • (12) We conclude that heparin plus AT III partially prevents the endotoxin-induced generation of PAI activity which seems to correlate with the reduced presence of fibrin deposits in kidneys and with a reduced mortality.
  • (13) (2) A close correlation between the obesity index and serum GPT was recognized by elevation of the standard partial regression coefficient of serum GPT to obesity index and that of obesity index to serum GPT when the data from all 617 students was analysed in one group.
  • (14) The conus was found to contribute little to forward flow under ordinary circumstances, but its contribution increased greatly during bleeding or partial occlusion of the truncus.
  • (15) Three angiographic observations showing partial mesenteric vascularisation of renal tumours were made.
  • (16) The animals remained on partial venovenous bypass until the termination of the experiment 96 h after injury.
  • (17) During the treatment phase we found a complete relief of symptoms in 6 (27%), a partial relief of symptoms in 6 (27%), and some relief of symptoms in 12 (54%) in group 2.
  • (18) Transcription studies in vitro on repression of the tryptophan operon of Escherichia coli show that partially purified trp repressor binds specifically to DNA containing the trp operator with a repressor-operator dissociation constant of about 0.2 nM in 0.12 M salt at 37 degrees , a value consistent with the extent of trp operon regulation in vivo.
  • (19) were partially blocked by bicuculline (30 microM), partially blocked by a combination of 6-cyano-2,3-dihydroxy-7-nitroquinoxaline (CNQX, 10 microM) and DL-2-amino-5-phosphonovaleric acid (APV, 30 microM) and completely blocked when all three antagonists were applied together.
  • (20) Radio-immunoprecipitation and partial proteolytic digest mapping showed that the monoclonal antibodies each recognized a unique epitope.