Palatoscopy and odontometrics’ potential role in sex determination among an adult Egyptian population sample: A pilot study

HOMO ◽  
2020 ◽  
Vol 71 (1) ◽  
pp. 19-28
Author(s):  
Noha Maher Elrewieny ◽  
Manal Mohy Eldin Ismail ◽  
Hala Saied Zaghloul ◽  
Mohsen Hussein Abielhassan ◽  
Mona Mohamed Ali
Keyword(s):  
Pilot Study ◽  
Sex Determination ◽  
Potential Role ◽  
Population Sample ◽  
Egyptian Population

scholarly journals Teacher’s Reasons for Trust and Distrust in Scientific Evidence: Reflecting a “Smart But Evil” Stereotype?

AERA Open ◽  
2021 ◽  
Vol 7 ◽  
pp. 233285842110285
Author(s):  
Tom Rosman ◽  
Samuel Merk
Keyword(s):  
Pilot Study ◽  
General Population ◽  
Educational Research ◽  
Scientific Evidence ◽  
Population Sample ◽  
Empirical Support ◽  
Evaluation Framework ◽  
General Population Sample ◽  
Online Study ◽  
Hypothesis Evaluation

We investigate in-service teachers’ reasons for trust and distrust in educational research compared to research in general. Building on previous research on a so-called “smart but evil” stereotype regarding educational researchers, three sets of confirmatory hypotheses were preregistered. First, we expected that teachers would emphasize expertise—as compared with benevolence and integrity—as a stronger reason for trust in educational researchers. Moreover, we expected that this pattern would not only apply to educational researchers, but that it would generalize to researchers in general. Furthermore, we hypothesized that the pattern could also be found in the general population. Following a pilot study aiming to establish the validity of our measures (German general population sample; N = 504), hypotheses were tested in an online study with N = 414 randomly sampled German in-service teachers. Using the Bayesian informative hypothesis evaluation framework, we found empirical support for five of our six preregistered hypotheses.

scholarly journals Endoscopic Ex Vivo Evaluation of Bile Concentrations by Narrow Band Imaging: A Pilot Study

2015 ◽  
Vol 2015 ◽  
pp. 1-3
Author(s):  
Roberta Maselli ◽  
Haruhiro Inoue ◽  
Haruo Ikeda ◽  
Manabu Onimaru ◽  
Akira Yoshida ◽  
...  
Keyword(s):  
Pilot Study ◽  
White Light ◽  
Potential Role ◽  
Narrow Band ◽  
Ex Vivo ◽  
Narrow Band Imaging ◽  
Initial Study ◽  
Bile Concentration ◽  
Duodenogastroesophageal Reflux

Background. Bile juice plays a major role in duodenogastroesophageal reflux (DGERD). Several devices to directly measure the bile concentration have been proposed. We aimed to ex-vivo evaluate the bile concentration by narrow band imaging (NBI).Method. From six surgical cholecystectomies, the content of the gallbladders was aspirated and the total biliary acid (TBA) concentration was evaluated. 2 mL was employed for serial twofold dilutions. Each dilution was scoped. Images on white light (WL) and NBI were captured and grouped accordingly to NBI-appearance and TBA-concentration.Results. Nondiluted bile had a TBA-concentration of 61965 ± 32989 μmol/L. Final dilution (1 : 4096) had 1.16 μmol/L. NBI and correspondent WL images were grouped into seven groups, and an NBI/Bile scale was created.Conclusion. The scale showed that not only NBI scale but also white light scale could be useful to predict the bile concentration. This initial study shows that NBI has a potential role in the detection of DGERD and further investigation is warranted to distinguish the presence and the concentration of bile, especially at very low TBA concentrations.

Pilot Study: Potential Role of Vitamin D (Cholecalciferol) in Patients With PSA Relapse After Definitive Therapy

2005 ◽  
Vol 51 (1) ◽  
pp. 32-36 ◽  
Author(s):  
Tony Choon Seng Woo ◽  
Richard Choo ◽  
Mary Jamieson ◽  
Sarat Chander ◽  
Reinhold Vieth
Keyword(s):  
Vitamin D ◽  
Pilot Study ◽  
Potential Role ◽  
Psa Relapse ◽  
Definitive Therapy
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