نتایج جستجو برای: centering ratio
تعداد نتایج: 504659 فیلتر نتایج به سال:
During the COVID-19 pandemic, threats to children’s well-being and health in Canada have been heightened, while voices not granted sufficient attention. Research conducted by Children First (CFC), a charitable organization that serves over 8 million children living Canada, past four years has continually highlighted top ten childhood Raising reports provided calls action mitigate respond these ...
While much of the quantitative research on Black women faculty has taken a comparative approach to understanding their experiences, this study provides counternarrative, centering experiences as faculty. This large-scale, multi-institution glance at helps give us an overview these across country, looking who they are, where how spend time, and what value in undergraduate education. allows stren...
Presents papers from the International Professional Communication Conference that was held in Limerick, Ireland, 17–20 July 2022. The conferences solicited practical ideas for redressing specific manifestations of injustice rather than theorize or deliberate about nature social justice.
AIMS To compare the canal transportation, centering ability, and remaining dentin thickness of WaveOne and ProTaper systems using cone beam computed tomography. SUBJECTS AND METHODS Forty extracted human single-rooted premolars were used in the present study. Preinstrumentation scanning of all teeth was taken; canal curvatures were calculated, and the samples were randomly divided into two gr...
OBJECTIVE Three sensitive, selective, and precise spectrophotometric methods based on manipulation of ratio spectra, have been developed and validated for the determination of diclofenac sodium and pantoprazole sodium. MATERIALS AND METHODS The first method is based on ratio spectra peak to peak measurement using the amplitudes at 251 and 318 nm; the second method involves the first derivativ...
NULL vs OVERT SUBJECTS IN TURKISH DISCOURSE A CENTERING APPROACH Author Umit Deniz Turan Supervisor Ellen F Prince The purpose of this study is to explore an aspect of discourse coherence which involves anaphoric relations between utterances with special emphasis on subjects in Turkish Based on an analysis of published narratives three complementary and interrelated questions are addressed conc...
Purpose: The aim of this study was to evaluate canal transportation and centering ability ratio 2 single Ni-Ti instruments; one shape wave gold using Cone Beam Computed Tomography scanning (CBCTs). Materials Methods: Forty mesiobuccal canals human mandibular first molars with a curvature angle that ranges from 15° 35° were divided into groups based on the type instrument used prepare canal. Gro...
the factors such as disease can disrupt homeostasis, resulting in perturbations of endogenous biochemicals that are involved in key metabolic profiles. metabonomics is useful technique to quantitative description of endogenous metabolites present in a biological sample such as urine, plasma and tissue. high resolution 1 h nuclear magnetic resonance (nmr)-based metabonomics is a technique used t...
Cross-laminated bamboo (CLB) have a high strength to weight ratio and stable bidirectional mechanical properties. Inspired by the investigation on cross-laminated timber (CLT) rocking walls, CLB walls with conventional friction dampers (CFDs) are studied in this paper. To investigate properties of wall, seven tests conducted under cyclic loading scheme, different test parameters, including exis...
Abstract A new self-centering concrete bridge column has been developed by the authors. The proposed uses unstressed partially unbonded seven-wire steel strands as elastic elements to reduce residual displacement of after a strong earthquake. This research aimed study effect cover thickness ratio on cyclic behavior column. Four large-scale specimens were tested using lateral loading. One was co...
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