bluuebunny/crossref_metadata_2025_split huggingface dataset:
Decision Making Under Impending Regime Shifts
Authors: Seifert Matthias , Ulu Canan , Guha Sreyaa 
Published: January 2023

In environments with impending regime shifts, previous research studies probability judgments of decision makers (DMs) regarding a regime shift and finds evidence for the system neglect hypothesis: In unstable environments with precise signals, DMs exhibit relatively more underreaction in their probability judgments, and in stable environments with noisy signals, they exhibit relatively more overreaction. In the present paper we focus on pricing decisions and study how risk attitudes, as well as probability judgments regarding a regime shift, affect these decisions. We develop a model that integrates prospect theory with the system neglect hypothesis and compare changes in empirical pricing decisions to those of a Bayesian risk-neutral agent. We find a pattern of under- and overreaction in pricing decisions that mimics the system neglect hypothesis in probability judgments only when the DM’s prior probability of a regime shift is low; the system neglect pattern vanishes when the DM’s prior probability of a regime shift is high. We argue that in the case of low priors, changes in risk attitude in reaction to signals indicative of a regime shift amplify system neglect in probability judgments. In the case of high priors, on the other hand, changes in risk attitude dampen the effect of system neglect. We test our model predictions in experimental insurance markets and offer various extensions to check for the robustness of our findings. Finally, we discuss implications for managerial practice in organizational contexts that are characterized by continuous change. This paper was accepted by Yuval Rottenstreich, behavioral economics and decision analysis. Funding: This work was funded by Fundação para a Ciência e a Tecnologia (UIDB/00124/2020, UIDP/00124/2020 and Social Sciences DataLab - PINFRA/22209/2016), POR Lisboa and POR Norte (Social Sciences DataLab, PINFRA/22209/2016). Furthermore, it was supported by the Ministerio de Ciencia e Innovación España [10.13039/501100011033, Grants ECO2014-52925-P, PID2019-111512RB-I00-HMDM, and HDL-HS-280218]. Supplemental Material: The data files and online appendix are available at https://doi.org/10.1287/mnsc.2022.4661 .
External pumped all-optical microfiber modulator based on reduced graphene oxide
Authors: Zamani Elaheh , Malekmohammad Mohammad , Taherian Afrouz 
Published: January 2023

In this research, first, the Z-scan technique is used to measure the
nonlinear optical properties of reduced graphene oxide (rGO) to
indicate the high nonlinear
coefficients. Second, a novel,
to the best of our knowledge, vertically pumped, all-optical modulator
is produced based on a rGO-coated multimode optical microfiber. The
effect of the microfiber curvature, microfiber diameter, and substrate
materials is investigated and optimized. Also, a simulation based on
the finite-difference time-domain (FDTD) method is performed. The
modulation depth increased to 4.2 dB by the external low-power
ultraviolet pump laser (300 mW) for modulators based on the
multimode microfibers. The presented process is a simple,
cost-effective route to fabricate, and it is easy to use the
device.
C-band operating plasmonic sensor with a high Q-factor/figure of merit based on a silicon nano-ring
Authors: Cicek Kenan , Boybay Muhammed S. , Topkaya Ramazan , Agarwal Anuradha M. 
Published: January 2023

In this paper, we take advantage of the high refractive index property of silicon to design a practical and sensitive plasmonic sensor on a photonic integrated circuit (PIC) platform. It has been demonstrated that a label-free refractive index sensor with sensitivity up to 1124 nm/RIU can be obtained using a simple design of a silicon nano-ring with a concentric hexagonal plasmonic cavity. It has also been shown that, with optimum structural parameters, a quality factor (Q-factor) of 307 and a figure of merit (FOM) of

234

R
I
U

−
1

can be achieved, which are approximately 8 times and 5 times higher than the proposed sensors counterparts, respectively. In addition, the resonance mode of the hexagonal cavity with Si nano-ring (HCS) sensor can be adjusted to operate in the C-band, which is a highly desirable wavelength range in terms of compatibility with devices in PIC technology.
1  ×  5 broadband photonic crystal power splitter designed by the Powell algorithm
Authors: Shi Pengcheng , Ke Hang , Li Peili , Ma Fuxiao , Shi Weihua 
Published: January 2023

We propose a novel, to the best of our knowledge,

1

×

5

broadband power splitter based on the photonic crystal. The Powell algorithm is used to reverse-design the proposed broadband power splitter. The results show that the transmittance of each output port of the broadband photonic crystal power splitter can be adjusted by changing the radii and offsets of the dielectric rods at the junction area of each waveguide. According to the target splitting ratio, the reverse design of the structural parameters using the Powell algorithm significantly improves the optimization efficiency and splitting performance of the broadband power splitter. The designed power splitters have a wide working bandwidth of 1525–1565 nm, a flexible and designable power splitting ratio, excellent splitting performance, and a compact size, which have great application prospects in all-optical communication networks, high-density photon integration, and other fields.
Individual factors predict substance use treatment course patterns among patients in community-based substance use disorder treatment
Authors: Argyriou Evangelia , Bakoyannis Giorgos , Wu Wei , Rattermann Mary Jo , Cyders Melissa A. 
Published: January 2023

Background and objectives
Substance use disorders (SUDs) usually involve a complex natural trajectory of recovery alternating with symptom reoccurrence. This study examined treatment course patterns over time in a community SUD clinic. We examined depressive symptoms level, primary SUD assigned at each admission, and lifetime misuse of multiple substances as potential risk factors for premature treatment termination and subsequent treatment readmission.

Methods
De-identified longitudinal data were extracted from charts of 542 patients from an SUD treatment center. Survival analysis methods were applied to predict two time-to-event outcomes: premature treatment termination and treatment readmission.

Results
Primary opioid (vs alcohol) use disorder diagnosis at admission was associated with higher hazard of premature termination (HR = 1.91, p<0.001). The interaction between depressive symptoms level and substance use status (multiple vs single use) on treatment readmission was significant (p = 0.024), such that higher depressive symptoms level was predictive of readmission only among those with a history of single substance use (marginally significant effect). Lifetime use of multiple (vs single) substances (HR = 1.55, p = 0.002) and age (HR = 1.01, p = 0.019) predicted increased hazard of readmission.

Conclusions
Findings did not support a universal role for depressive symptoms level in treatment course patterns. Primary SUD diagnosis, age, and history of substance misuse can be easily assessed and incorporated into treatment planning to support SUD patients and families. This study is the first to our knowledge that afforded a stringent test of these relationships and their interactions in a time-dependent, recurrent event, competing risks survival analysis examining both termination and readmission patterns utilizing a real-world clinic-based sample.
Remapping Brazilian Film Culture in the Twenty-first Century, Stephanie Dennison (2019)
Authors: Bayman Louis 
Published: January 2023

Review of: Remapping Brazilian Film Culture in the Twenty-first Century, Stephanie Dennison (2019)
Abingdon and New York: Routledge, 220 pp.,
ISBN 978-1-13811-992-5, p/bk, £27.99
Perpausa
Authors: Goenaga Patxi 
Published: January 2023

Perpausa da gramatikaren aztergai nagusia. Azken batean, perpausak ‘sortzeko’ tresna bat da gramatika. Alde honetatik, hizkuntza perpaus multzo bat litzateke, azkenik gabea. Gramatikaren eginkizuna multzo azkengabe honetako perpausen berri ematea da, multzo honetakoak ez diren perpaus okerrak edo ez-gramatikalak albora utziz.
Perpausa adizki batez (erosiko nuke, etorriko naiz, goazen... ) eta bere inguruan, hurbilago edo urrunago, kokatzen diren zenbait osagaiz eratua dago. Adizkiaren inguruko osagaiak askotarikoak izan daitezke: egiturazko kasua duten determinatzaile sintagmak izango ditugu batetik (ni-k, liburu hau, deno-i...), bestetik postposizio bat buru duten postposizo sintagmak (denda-n, zure ondora, hemendik, lagunentzat... ), mendeko perpausak (zerbait erostera...), izen predikatuak (neska alaia...)… etab.
Adizki deitzen diegu inflexioa duten aditzei. Baina azken batean inflexio marka hauek aditzak ‘bere gain’ hartzen baditu ere, inflexio hori, egiazki, perpaus osoari dagokio. Horrenbestez, perpausaren ardatza inflexioa dela esan beharko genuke.
Atal honetan perpausa nola egituratua dagoen erakutsiko dugu, osagaiak eite desberdinekoak baitira eta modu antolatuan kokatuak baitaude. Aurrerago aztertuko dira egitura horren xehetasunak.
Izena eta izen sintagma
Authors: Goenaga Patxi 
Published: January 2023

Izena buru duen sintagmari deitzen diogu izen sintagma. Oinarrizko egitura dugu hau. Izenak, buru den aldetik bere osagarriak eta adjunktuak izango ditu, modu jakinean egituratuak.
Kapitulu honetan, izen motak bereiziko dira lehenbizi, bai morfologiaren aldetik eta bai adieraren eta onartzen dituzten testuinguruen arabera.
Ondoren, izenak bere inguruan dituen osagaiekin batera zer nolako egiturak osatzen dituen aztertuko dugu. Izenaren osagarriak bereiziko dira alde batetik, hots, izenak berak hautatzen dituenak. Bestetik, adjuntuak izangoditugu: adjektibo sintagmak, perpaus erlatiboak eta adposizio sintagmak izango dira.
Izen predikatua
Authors: Goenaga Patxi 
Published: January 2023

Perpausa aditzaz eta honen inguruko zenbait osagaiz taxututako egitura bat da. Baina aditzen artean bi mota nagusi bereizten dira:
a) Aditz predikatiboak. Eduki semantiko betea dute, berak dira predikazioaren gune nagusi. Argumentuz inguratuak agertzen dira eta denak batera, funtzio proposizional bat osatzen dute: aitak amari gona gorria ekarri dio bezalakoak.
b) Lotura aditzak. Bestelako aditz batzuk dira, perpausa osatzeko nahitaezko direnak, baina, berez, oso eduki semantiko gutxi dutenak. Hauen lana, funtsean, aditz ez diren bestelako predikatu batzuei bide ematea da. Gona oso polita da diogunean, da adizkiak ez du eduki handirik. Ez du, adibidez, Gerra bada perpausean duena hainbatekoa. Perpausean, hala ere, pisu handiena duena oso polita predikatua da. Hau adjektibo sintagma bat da, baina subjektu bati buruz predikatu ahal izateko eta horrela perpausa osatzeko, aditz baten premia dago, izan-ena, hain zuzen. Izan/egon bezalako aditzei lotura aditz edo aditz kopulatibo deitzen diegu eta subjektu baten eta aditzezko ez den predikatu baten arteko lotura gauzatzea da beren lana.
c) Eta badira beste perpaus batzuk non ‘bigarren mailako predikazioa’ egiten den. Holakoetan bere eduki propioa duen aditz bat izango dugu: ikusi, adibidez (Anek Jon ikusten du). Hemen perpaus osoa dugu, predikazioa ere osoa da. Baina predikazio oso honetan beste bigarren predikazio bat ere txerta dezakegu. Adibidez: Anek Jon ondo ikusten du. Hemen, lehenaz gain, ondo predikatua txertatu dugu. Honen interpretazioa bi modutakoa izango litzateke, hala ere: bata arrunta, non Anek Jon ikustea nolakoa den esaten zaigun, Anek Jon ikusteko ikusmen arazorik ez duela adieraziz bezala. Baina ondo hori perpauseko objektuari ere egotz dakioke. Honako honen antzeko zerbait esango bagenu bezala: Anek Jon ikusten du eta Jon ondo dago. Hemen kontua ez da Aneren ikusmena nolakoa den, baizik Jonen egoera zein den.
Holako esamoldeak ditu aztergai atal honek.
Ambulatory pH-Impedance Findings Confirm That Grade B Esophagitis Provides Objective Diagnosis of Gastroesophageal Reflux Disease
Authors: Visaggi Pierfrancesco , Del Corso Giulio , Gyawali C. Prakash , Ghisa Matteo , Baiano Svizzero Federica , Stefani Donati Delio , Venturini Arianna , Savarino Vincenzo , Penagini Roberto , Zeki Sebastian , Bellini Massimo , Savarino Edoardo V. , de Bortoli Nicola 
Published: January 2023

INTRODUCTION:
The Lyon Consensus designates Los Angeles (LA) grade C/D esophagitis or acid exposure time (AET) >6% on impedance-pH monitoring (MII-pH) as conclusive for gastroesophageal reflux disease (GERD). We aimed to evaluate proportions with objective GERD among symptomatic patients with LA grade A, B, and C esophagitis on endoscopy.

METHODS:
Demographics, clinical data, endoscopy findings, and objective proton-pump inhibitor response were collected from symptomatic prospectively enrolled patients from 2 referral centers. Off-therapy MII-pH parameters included AET, number of reflux episodes, mean nocturnal baseline impedance, and postreflux swallow-induced peristaltic wave index. Objective GERD evidence was compared between LA grades.

RESULTS:
Of 155 patients (LA grade A: 74 patients, B: 61 patients, and C: 20 patients), demographics and presentation were similar across LA grades. AET >6% was seen in 1.4%, 52.5%, and 75%, respectively, in LA grades A, B, and C. Using additional MII-pH metrics, an additional 16.2% with LA grade A and 47.5% with LA grade B esophagitis had AET 4%–6% with low mean nocturnal baseline impedance and postreflux swallow-induced peristaltic wave index; there were no additional gains using the number of reflux episodes or symptom-reflux association metrics. Compared with LA grade C (100% conclusive GERD based on endoscopic findings), 100% of LA grade B esophagitis also had objective GERD but only 17.6% with LA grade A esophagitis (P < 0.001 compared with each). Proton-pump inhibitor response was comparable between LA grades B and C (74% and 70%, respectively) but low in LA grade A (39%, P < 0.001).

DISCUSSION:
Grade B esophagitis indicates an objective diagnosis of GERD.
Comparison of ANA testing by indirect immunofluorescence or solid-phase assays in a low pre-test probability population for systemic autoimmune disease: the Camargo Cohort
Authors: Martinez-Revuelta Daniel , Irure-Ventura Juan , López-Hoyos Marcos , Olmos José Manuel , Pariente Emilio , Martín-Millán Marta , Nan Daniel , Comins-Boo Alejandra , Martínez-Taboada Víctor Manuel , Hernández José Luis 
Published: January 2023

Abstract

Objectives
Autoantibodies and, specifically antinuclear antibodies (ANA), are the hallmark of systemic autoimmune diseases (AID). In the last decades, there has been great technical development to detect these autoantibodies along with an increased request for this test by clinicians, while the overall pre-test probability has decreased. In this study, we compare the diagnostic performance of three different methods for ANA screening (indirect immunofluorescence [IIF], addressable laser bead immunoassay [ALBIA], and fluorescence enzyme immunoassay [FEIA]).

Methods
Serum samples at baseline visit from 2,997 participants from the Camargo Cohort, a population with an overall low pre-test probability for systemic AID, were analyzed with the three methods. Participants have a minimum follow-up of 10 years and the development of autoimmune diseases was collected from clinical records.

Results
The highest frequency of positive ANA was observed by IIF assay. However, ALBIA showed high sensitivity for AID. Likewise, solid phase assays (SPA) presented higher specificity than IIF for AID. ANA prevalence with any method was significantly higher in females and overall increased with age. Triple positivity for ANA was significantly related to the presence of anti-dsDNA–SSA/Ro60, Ro52, SSB/La, RNP, Scl-70, and centromere–specificities. No association was found for anti-Sm – RNP68, or ribosomal P – specificities. Noteworthy, triple positivity for ANA screening was associated with diagnosis of systemic AID both at baseline visit and follow-up.

Conclusions
ANA detection by IIF may be better when the pre-test probability is high, whereas SPA techniques are more useful in populations with an overall low pre-test probability for systemic AID.
Diagnostic accuracy of Siemens SARS-CoV-2 Antigen (CoV2Ag) chemiluminescent immunoassay for diagnosing acute SARS-CoV-2 infection: a pooled analysis
Authors: Lippi Giuseppe , Henry Brandon M. , Plebani Mario 
Published: January 2023

Abstract

Background
This article provides a critical literature review and pooled analysis of diagnostic accuracy of the fully-automated Siemens SARS-CoV-2 Antigen (CoV2Ag) chemiluminescent immunoassay for diagnosis of acute SARS-CoV-2 infections.

Methods
An electronic search was conducted in Scopus, PubMed and medRxiv using the keywords [“Siemens AND CoV2Ag”] OR [“Siemens AND SARS-CoV-2 AND antigen”] for capturing studies that investigated the accuracy of Siemens CoV2Ag for diagnosing acute SARS-CoV-2 infection against a reference SARS-CoV-2 molecular test. The retrieved information was used for constructing a 2 × 2 table and for calculating pooled diagnostic sensitivity, specificity, Summary Receiver Operating Characteristic Curve (SROC) and Agreement. This study followed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) reporting checklist.

Results
Four studies totalling 1,310 respiratory samples (612 with high viral load) were finally included in our analysis. The cumulative area under the curve, accuracy, sensitivity, specificity, were 0.964 (95% CI, 0.957–0.971), 86.9% (95% CI, 84.9–88.7%), 0.79 (95% CI, 0.76–0.82) and 0.98 (95% CI, 0.96–0.99), respectively. The negative (NPV) and positive (PPV) predictive values were 0.77 (0.74–0.79) and 0.98 (95% CI, 0.96–99), respectively. The diagnostic sensitivity in samples with high viral load (i.e., Ct<29–30) was 0.95 (95% CI, 0.93–0.97).

Conclusions
The Siemens CoV2Ag fully-automated and high-throughput immunoassay approximates the minimum performance criteria for general SARS-CoV-2 antigen testing and displays excellent performance in samples with high viral load, thus representing a valuable screening solution for risk assessment in COVID-19 and for limiting viral spread.
Understanding the student’s experience of community health nursing simulations
Authors: Matsuda Yui , Prather Susan L. , Reaves Regine P. , McEwing Evan M. , Iriarte Evelyn , Everett-Thomas Ruth 
Published: January 2023

Abstract

Objectives
The purpose of this study was to explore nursing students’ experiences after completing community health nursing simulation encounters.

Methods
The study used a descriptive qualitative design. Through conventional content analysis, the research team analyzed the experiences of 73 nursing students after participating in community health nursing simulation encounters. The data come from nursing students’ responses to three post-simulation qualitative questions.

Results
Nursing students identified both positive aspects (simulation as a great learning method, useful in understanding community health nurses’ roles, faculty’s role in facilitating an effective learning environment) and opportunities for improvement (needing for clear objectives, expectations, and roles).

Conclusions
Community health nursing simulation encounters can be a powerful educational method to help students experience and understand the roles of community health nurses.

Implications for international audience
Augmentation of the pre-brief component will further improve students’ simulation experiences.
Anti-ageing effects of FDA-approved medicines: a focused review
Authors: Thanapairoje Koranit , Junsiritrakhoon Supanut , Wichaiyo Surasak , Osman Mohd Azuraidi , Supharattanasitthi Wasu 
Published: January 2023

Abstract
Ageing is the process generated by senescent cells, free radicals, inflammation and other relevant factors. Ageing contributes to age-related diseases that affect the quality of life. People are interested in anti-ageing intervention and many scientists attempt to search for anti-ageing medicines. This review focused on describing in vivo anti-ageing activity of US-FDA-approved drugs and found that alogliptin, canagliflozin and metformin might produce anti-ageing activity via AMPK activation. Rapamycin and canagliflozin are capable to inhibit mTOR to promote lifespan. Atracurium, carnitine and statins act as DAF-16 activators, which potentially contribute to anti-ageing activity. Hydralazine, lisinopril, rosiglitazone and zidovudine may help stabilize genomic integrity to prolong life expectancy. Other indirect mechanisms, including insulin-lowering effect by acarbose and calcium channel blocking activity by verapamil may also promote longevity. Interestingly, some drugs (i.e., canagliflozin, metformin, rapamycin and acarbose) are likely to demonstrate a lifespan-promoting effect predominantly in male animals. These pre-clinical data might provide mechanistic and phenotypic perspectives to better understand the targets of anti-ageing interventions.
Sex in the Stacks: Examining the Treatment of Explicit Materials in American Libraries
Authors: Greenhaus Rachel 
Published: January 2023

AbstractQuestions about whether and how American libraries should collect, describe, and share sexually explicit materials are a perennial source of discussion both within the profession and in the wider national public forum. This ever-present debate has led to book challenges and bans as well as legal action, and it remains a hot topic through the present day for those looking to critique the role and function of libraries in American society. By examining elements of this history and how these questions have been addressed in both public and academic library settings, we can start to uncover some of the deeper cultural biases at play in the American LIS profession’s failures to fully embrace sexually explicit materials as a meaningful part of our collections and, relatedly, our larger philosophical failures to treat our patrons holistically as human beings whose physical lives are inextricably linked to their intellectual ones. A critical reconsideration of the place of pleasure and embodiment in our libraries has deep implications for how we work with and for our communities.
Admissible congruences on type B semigroups
Authors: Li Chunhua , Meng Lingxiang , Fang Jieying , Xu Baogen 
Published: January 2023

Abstract
The main aim of this article is to study admissible congruences on a type B semigroup. First, we give characterizations of the minimum admissible congruence whose trace is a normal congruence on a type B semigroup. After obtaining some properties of admissible congruences with the same trace on a type B semigroup, we introduce the notion of a normal subsemigroup and give characterizations of the minimum and maximum admissible congruences whose kernels are normal subsemigroups. Finally, the concept of a congruence pair of a type B semigroup is given, and two congruences associated with the congruence pair are obtained.
Perspective on 3D vertically-integrated photonic neural networks based on VCSEL arrays
Authors: Gu Min , Dong Yibo , Yu Haoyi , Luan Haitao , Zhang Qiming 
Published: January 2023

Abstract
The rapid development of artificial intelligence has stimulated the interest in the novel designs of photonic neural networks. As three-dimensional (3D) neural networks, the diffractive neural networks (DNNs) relying on the diffractive phenomena of light, has demonstrated their superb performance in the direct parallel processing of two-dimensional (2D) optical data at the speed of light. Despite the outstanding achievements, DNNs utilize centimeter-scale devices to generate the input data passively, making the miniaturization and on-chip integration of DNNs a challenging task. Here, we provide our perspective on utilizing addressable vertical-cavity surface-emitting laser (VCSEL) arrays as a promising data input device and integrated platform to achieve compact, active DNNs for next-generation on-chip vertical-stacked photonic neural networks. Based on the VCSEL array, micron-scale 3D photonic chip with a modulation bandwidth at tens of GHz can be available. The possible future directions and challenges of the 3D photonic chip are analyzed.