Results 141 to 150 of about 15,018 (344)

Employee turnover prediction and retention policies design: a case study [PDF]

arXiv, 2017
This paper illustrates the similarities between the problems of customer churn and employee turnover. An example of employee turnover prediction model leveraging classical machine learning techniques is developed. Model outputs are then discussed to design \& test employee retention policies.
arxiv  

EVALUATION OF THE RETENTION OF CONVENTIONAL VERSUS CAD/CAM FABRICATED EXTRA CORONAL ATTACHMENTS FOR REMOVABLE PARTIAL DENTURE (IN-VITRO STUDY) [PDF]

, 2023
H A Selim, Ahmed Abdel Hakim, Lucette G. Segaan   +2 more
openalex   +1 more source

Retention Of Long-Term Interim Restorations With Sodium Fluoride Enriched Interim Cement [PDF]

, 2013
Purpose: Interim fixed dental prostheses, or provisional restorations , are fabricated to restore teeth when definitive prostheses are made indirectly.
Strash, Carolyn
core   +1 more source

A Systematic Review Evaluating Methods for Diagnosis, Treatment and Prevention of Dental Erosions

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Aim The aim of this systematic review was to investigate the quality of evidence for methods used to diagnose, restore and prevent dental erosions, by evaluating and summarising clinical controlled studies and in situ studies covering this field.
Maria Skalsky Jarkander, Helena Domeij, Irene Edebert, Alfheidur Astvaldsdottir, Margaret Grindefjord, Annsofi Johannsen   +5 more
wiley   +1 more source

Evaluation of the effect of two different impressions materials on the retention of complete d entures. An in vivo study

Advanced Medical Journal
Background and objectives: The choice of impression technique and material can influence the accuracy of the final prosthesis. This study aims to assess the impact of two impression methods and materials on denture retention.
Alaa Natiq Kamaladeen, Jawad Mohammed Mikaeel   +1 more
doaj   +1 more source

Magnetic Attachment Retained Complete Overdenture as Treatment for Maintaning Alveolar Ridge Height – A case report

Indonesian Journal of Dental Medicine, 2018
Background:  Magnetic attachment can be used as  a retentive devices in overdenture technique in prostheses. The magnets are attached with remaining root structure transfer the occlusal load to the bone through the periodontal ligament of retained roots ...
Anita Angdrijono, Nike Herdijantini, Hanoem Eka   +2 more
doaj   +1 more source

Efficacy of Injectable Bone Fillers for Alveolar Ridge Preservation: A Histomorphometrical Analysis

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To assess the efficacy of injectable bone fillers for alveolar ridge preservation (ARP). Materials and Methods The mandibular premolars (P2, P3, P4) were bilaterally assigned to ARP in a total of n = 9 beagle dogs. Each P was decapitated and hemisected under preservation of the mesial (i.e., devitalization and filling with calcium ...
Frank Schwarz, Ausra Ramanauskaite, Karina Obreja, Jonas Lorenz, Robert Sader, Puria Parvini   +5 more
wiley   +1 more source

Effect of Sandblasting on Retention of Maxillary Complete Denture

Journal of Islamic Dental Association of Iran, 2015
Background and Aim: Retention of complete denture plays an important role in patient satisfaction. The aim of this study was to evaluate the effect of sandblasting of the internal surface of maxillary denture on its retention.
Mohammad Ali Hemmati, Ali Jamali, Sakineh Barzegar, Farnoosh Taghavi   +3 more
doaj  

Effectiveness of commercially available denture adhesives on retention of mandibular complete denture in resorbed mandibular ridge: An in vitro study

Journal of Oral Research
Background: Denture adhesives are alternatives used to improve retention, stability, comfort and satisfaction in patients with complete dentures. Evidence on the effectiveness of denture adhesives on resorbed mandibular ridges is scarce.
Indumathi Sivakumar, Tanx Qing Wen, Sara Luay Thanoon, Shivanii Prabakaren, Timothy Teo Yii, Thanesh Sinnathamby   +5 more
doaj   +1 more source

Cohort Revenue & Retention Analysis: A Bayesian Approach [PDF]

arXiv
We present a Bayesian approach to model cohort-level retention rates and revenue over time. We use Bayesian additive regression trees (BART) to model the retention component which we couple with a linear model for the revenue component. This method is flexible enough to allow adding additional covariates to both model components.
arxiv