bluuebunny/crossref_metadata_2025_split huggingface dataset:
Beautiful Pietàs in South Tyrol (Northern Italy): local or imported works of art?
Authors: Dariz Petra , Wortmann Ulrich G. , Vogl Jochen , Schmid Thomas 
Published: March 2022

Abstract
The study, dedicated to Beautiful Pietàs conserved in South Tyrol (Northern Italy), aims to establish, for the first time, a connection between Austroalpine raw materials and the high-fired gypsum mortars constituting the Gothic figure groups in question. The origin and chronology of this stylistically and qualitatively differing ensemble have been subject of art historical debate for nearly a century. The discourse is dominated by three main hypotheses: itinerary of an Austrian artist versus itinerary of the work of art created in an artist’s workshop in Austria versus itinerary of the stylistic vocabulary via graphical or three-dimensional models. The comparison of the δ34S values and the 87Sr/86Sr ratios of the gypsum mortars and Austroalpine sulphate deposits (in a compilation of own reference samples and literature data) points to the exploitation of sediments in the Salzkammergut and possibly also in the evaporite district of the Eastern Calcareous Alps, thus evidencing the import of the sculptures and not the activities of local South Tyrolean or itinerant artists. Two geochronological units are distinguishable: The Pietà in the Church St. Martin in Göflan can be assigned to Upper Permian raw material, whereas the metrologically consistent sculptures in the Church of Our Lady of the Benedictine Abbey Marienberg and in the Chapel St. Ann in Mölten correlate with deposits of the Early Triassic (or the Lower-Middle Triassic transition). The medieval gypsum mortars also differ in their mineralogical characteristics, i.e. in their geologically related minor components, as in the first case, characterised by a significant proportion of primary anhydrite, natural carbonate impurities mainly consist of calcite (partly converted to lime-lump-like aggregates), whereas in the second group dolomite (or rather its hydration products after pyrometamorphic decomposition) predominates, accompanied by celestine, quartz and potassium feldspar. The Pietà in the Cathedral Maria Himmelfahrt in Bozen turned out to be made of Breitenbrunn calcareous sandstone (Leitha Mountains, Burgenland, Austria), which is why the sample is not considered in the geochemical analysis.

Graphical Abstract
Engineering pedagogical content knowledge: examining correlations with formal and informal preparation experiences
Authors: Love Tyler S. , Hughes Andrew J. 
Published: March 2022

AbstractBackgroundDeveloping pre-service educators’ content and pedagogical knowledge is critical for providing high-quality instruction in science, technology, engineering, and mathematics (STEM) disciplines. Specifically, pedagogical content knowledge (PCK) has been identified as one of the most critically needed research areas within engineering education. However, limited research exists on PCK in engineering education contexts. Therefore, this study investigated whether specific teacher preparation coursework and informal educational experiences influenced high school instructors’ teaching of engineering content and practices.ResultsUsing methods similar to a previous study examining technology and engineering educators’ teaching of science content and practices (Love & Wells in International Journal of Technology and Design Education 28:395–416, 2018), this study utilized a random sample of 55 Foundations of Technology and Engineering (FoTE) educators from 12 county school systems in the United States. The participants completed the TEES-PCK survey (Love in The Journal of Technology Studies 41: 58–71, 2015), which collected data about their formal and informal preparation experiences. Based on participant responses, eight educators were purposefully selected to be observed while teaching the same FoTE lesson. The observed teaching of engineering content and practices for these eight educators were assigned a rating using the reliable and validated RTOP instrument modified by Love et al. (Journal of Technology Education 29: 45–66, 2017). The TEES-PCK survey data and teaching observation ratings for the eight educators were analyzed using an exploratory correlational design. Spearman’s rho tests were used to examine the strength of the relationship between specific formal or informal preparation experiences and their teaching of engineering content and practices. The data were validated through corroboration with FoTE curriculum content analyses, classroom audio recordings and notes, and interviews. The analyses found several formal and informal preparation experiences significantly correlated with participants’ teaching of engineering content and practices.ConclusionsThis study presents recommendations for informing the preparation of educators to teach engineering content and practices in greater depth. The findings provide implications for educational researchers, teacher preparation programs, and in-service professional development efforts. This study contributes to the limited yet essential research area of engineering PCK.
Process institutionalism: toward an action-centric approach to state extraction
Authors: Chen Zetao 
Published: March 2022

AbstractWhat is the relationship between actions and institutions in state extraction? State extraction is the process whereby revenue is extracted from constituents to the state. Studies on state extraction in the early modern era mostly adopt the institution-centric approach, which perceives actions as manifestations of institutional and structural characteristics in a social context. However, it does not explain the varying actions and the resultant diversified institutional changes beyond the behavioral and institutional repertoires determined by these characteristics. This article proposes the process institutionalism model as a new paradigm for understanding the relationship between actions and institutions in state extraction. This model employs an action-centric approach, which maintains that actions lead to changes in institutions and the actors’ consciousness. It also demonstrates the qualitative contradictions among the incentives in the efficiency and legitimacy dimensions of an action and adopts an eventful explanation of actors’ understandings of and selections among the contradictory incentives during the temporal process of actions. Process institutionalism engages theoretical and empirical research on the relationship between actions and institutions by reviewing existing literature on state extraction in history, especially the history of the early modern period, the critical juncture whereby states and other related institutions experienced dramatic changes and displayed regional diversity.
Gorlin Syndrome: Assessing Genotype-Phenotype Correlations and Analysis of Early Clinical Characteristics as Risk Factors for Disease Severity
Authors: Betancourt Nicolas J. , Qian Mollie F. , Pickford Jean R. , Bailey-Healy Irene , Tang Jean Y. , Teng Joyce M.C. 
Published: March 2022

PURPOSE Gorlin syndrome (GS) is a rare genetic disorder characterized by lifetime risk of basal cell carcinomas (BCCs), skeletal anomalies (SAs), and other extracutaneous neoplasms. There is great variation in disease severity, and a genotype-phenotype correlation has not been well established. Here, we investigate whether patients' clinical characteristics predict disease severity to inform clinical decision making. METHODS Data of 248 patients with GS were collected between 2014 and 2021 from three institutions. Multivariable regression analyses were performed to investigate whether clinical characteristics predicted disease burden. Genotype-phenotype correlations were investigated in 40 patients. RESULTS Patients with SAs had a mean increase of 120 lifetime BCCs (95% CI, 27.1 to 213) relative to patients without SAs. Those with ≥ 2 SAs had 2.45 increased odds (95% CI, 1.01 to 5.91) of advanced or metastatic BCCs. Moreover, the presence of multiple SAs was associated with 5.00 increased odds of having a keratocystic odontogenic tumor (95% CI, 2.22 to 11.3) and 2.79 increased odds of an ovarian fibroma (95% CI, 1.05 to 7.40). Genotype-phenotype analyses showed that missense/in-frame mutations were more likely to be hereditary compared with severe deleterious mutation types (100% v 27%; P = .004). In addition, heat map visualization illustrated that those with more deleterious variants, like large deletions, trended toward increased burden of SAs and BCCs per year. CONCLUSION GS patients with SAs may be at greater risk for developing more numerous and severe BCCs and other neoplastic growths including keratocystic odontogenic tumors and ovarian fibromas. Current clinical guidelines suggest yearly follow-up in individuals with GS. Since SAs are usually recognized at the time of diagnosis, our results suggest that more vigilant lifetime multidisciplinary surveillance should be considered for these patients starting in childhood.
Transnational Anti-Muslim Racism
Authors: Bakht Natasha 
Published: March 2022

Abstract
Bans or attempts to ban the niqab have traveled global circuits, with disastrous consequences for Muslim women who wear the face veil. These women have evoked a repugnance that insists on erasing them from public spaces. An analysis of niqab bans reveals that: (1) a transnational proliferation of racist methods of regulating Muslim women’s dress occurs through law; (2) they have been initiated by politicians to protect majoritarian values; (3) justifications for bans are based on specious logic; and (4) some are defended using gender equality on the erroneous assumption that women are universally coerced into wearing this garment despite empirical research noting that women wear the niqab as an expression of faith. The treatment of niqab-wearing women requires close attention to the transnational routes of legalized anti-Muslim racism.
Between Orientalism and Anti-Muslim Racism
Authors: Shehabuddin Elora 
Published: March 2022

AbstractThis article explores some of the ways in which, in the early years of the united Pakistan experiment, elite educated Muslim East Bengali women experienced and narrated their relationship to the new Pakistan nation as they navigated the international stage as citizens of a new sovereign Muslim-majority state. In the context of the nascent Cold War and the Pakistani state’s efforts to develop its own relationship with the United States, one that was distinct from that of India and yet motivated almost entirely by concerns about the greater military might of this large neighbor, Pakistani women from both wings were quickly pulled into the orbit of US- and Soviet-sponsored women’s organizations targeting women around the world. In this article, the author focuses on the relationship between Pakistani and US women in the 1950s that emerges from the memoirs, biographies, and writings of Bengali Pakistani women active in this period, as well as from the archives—housed in Smith College’s Sophia Smith Collection—of one of the first formal US women’s groups to establish contact with East Bengali women leaders: the New York-based Committee of Correspondence.
Becoming “Black” and Muslim in Today’s Russia
Authors: Rabinovich Tatiana 
Published: March 2022

AbstractGlobal anti-Muslim racism takes new and specific forms in contemporary Russia by mobilizing the shifting meanings of “Blackness” to stigmatize vulnerable populations. Stemming from the tsarist and Soviet pasts, these meanings of “Blackness” (and “whiteness”) have been refracted by the dramatic socioeconomic and political shifts since the collapse of the Soviet Union. This article draws on the accounts of working-class devout Muslim women, with whom the author conducted ethnographic fieldwork in Saint Petersburg between 2015 and 2017, to elucidate their experiences of how anti-Muslim racism operates as a tool of exclusion, deployed along racial, religious, ethnic, class, and gender lines. The women’s daily responses to anti-Muslim racism suggest how solidarities might sustain communities targeted by racism, while laying the foundations for future intersectional anti-racist movements in the country.
Queering Islam and Muslim Americanness
Authors: Husain Taneem 
Published: March 2022

AbstractIn the United States’ current cultural and political climate, stereotypes of Muslims, such as the destructive terrorist and oppressed burqa-clad woman, are ever-present. For Muslim Americans, breaking outside of these stereotypes is fraught: merely contesting these stereotypes is insufficient for inclusion. Muslim Americans are often required to construct central aspects of their identities—particularly religion, gender, and sexuality—so they become acceptable to mainstream American sensibilities, thus becoming “good” Muslims. This essay theorizes an alternative to this good/bad binary by imagining a “queer” Muslimness through Usama Alshaibi’s 2011 film Profane. Profane centers on Muna, a Muslim Arab-American professional dominatrix who attempts to reconcile her perverse sexuality with her religious identity. In doing so, she unravels understandings of both her role as a dominatrix and her Muslim identity, questioning the boundaries of these categories. Using queer of color critique and feminist theorizing on BDSM, this essay examines how Muna demands recognition of her Islamic sexuality and perverse Islam, navigating tensions as she disidentifies with these categories. While her attempts at recognition inevitably fail, Muna continues to insist on Islamic sexuality/perverse Islam by consuming the jinn that haunts her throughout the film. This essay demonstrates how Muna’s refusal to succumb to tensions of essentialized identity—particularly through linking religion and perverse sexuality—works to refute the standard monolithic view of Muslim American identity. Ultimately, in emphasizing how nonnormative and perverse religious practice helps build queer perspectives on identity, this paper expands queer theory’s burgeoning analyses on Muslim identity.
Laparoscopic Left Hemihepatectomy for Intrahepatic Cholangiocellular Carcinoma: An Adequate Lymphadenectomy is Also Possible in Artery Variation
Authors: Anselmo Alessandro , Siragusa Leandro , Pisani Gennaro , Materazzo Marco , Pirozzi Brunella , Tisone Giuseppe 
Published: March 2022

Abstract
Background
Laparoscopic liver resection (LLR) is becoming essential in the treatment of malignant liver tumors but only a few reports exist about LLR for intrahepatic cholangiocarcinoma (IHCC).

Methods
We present a video of a laparoscopic left hemihepatectomy with lymphadenectomy for IHCC.

Case presentation
A 67-year-old asymptomatic male underwent a routine abdominal ultrasound, revealing a 15 × 9 mm solid nodular iso-hyperechoic lesion, located in SIII, with SII/III biliary duct dilation. Magnetic resonance imaging confirmed a 32 × 22 mm lesion in SII/III, with mild hyper-intensity on T2-weighted images and strong hypo-intensity on T1-weighted images. After administration of contrast medium, the lesion showed light peripheral enhancement on the portal and delayed phases, and hypo-intensity on the hepatospecific phase. No relevant comorbidities were reported (KPS 100). Laboratory tests showed normal liver function and normal CA19-9 levels. A laparoscopic left hemihepatectomy was indicated.

Results
Operative time was 330 min. Four intermittent Pringle maneuver cycles were applied and no blood transfusions were administered. Intraoperative ultrasound confirmed preoperative findings and additionally highlighted involvement of the SIV duct. A full replacing right hepatic artery arising from the superior mesenteric artery was identified and was preserved during hilar dissection. Postoperative course was uneventful and the patient was discharged on postoperative day 3. The pathology report indicated cholangiocellular carcinoma pT1bN0. Twelve lymph nodes were retrieved.

Conclusions
According to recent literature reports and our experience, laparoscopic surgery for intrahepatic cholangiocellular carcinoma should be considered feasible and safe in selected patients. Hepatic artery variations allow for adequate lymphadenectomy. Oncological long-term results require multicenter randomized studies in order to be validated.
A public health intervention package for increasing tuberculosis notifications from private practitioners in Bandung, Indonesia (INSTEP2): A cluster-randomised controlled trial protocol
Authors: Hadisoemarto Panji Fortuna , Lestari Bony Wiem , Sharples Katrina , Afifah Nur , Chaidir Lidya , Huang Chuan-Chin , McAllister Susan , van Crevel Reinout , Murray Megan , Alisjahbana Bachti , Hill Philip C 
Published: March 2022

Background. A significant proportion of tuberculosis (TB) patients globally make their initial visit for medical care to either an informal provider or a private practitioner, and many are not formally notified. Involvement of private practitioners (PPs) in a public–private mix for TB (TB-PPM) provides an opportunity for improving TB control. However, context-specific interventions beyond public–private agreements and mandatory notification are needed. In this study we will evaluate whether a tailored intervention package can increase TB notifications from PPs in Indonesia. Methods. This is a cluster-randomized trial of a multi-component public health intervention. 36 community health centre (CHC) areas will be selected as study locations and randomly allocated to intervention and control arms (1:1). PPs in the intervention areas will be identified using a mapping exercise and recruited into the study if they are eligible and consent. They will receive a tailored intervention package including in-person education about TB management along with bimonthly electronic refreshers, context-specific selection of referral pathways, and access to a TB-reporting app developed in collaboration with the National TB programme. The primary hypothesis is that the intervention package will increase the TB notification rate. The primary outcome will be measured by collecting notification data from the CHCs in intervention and control arms at the end of a 1-year observation period and comparing with the 1-year pre-intervention. The primary analysis will be intention-to-treat at the cluster level, using a generalised mixed model with repeated measures of TB notifications for 1 year pre- and 1 year post-intervention. Discussion. The results from this study will provide evidence on whether a tailored intervention package is effective in increasing the number of TB notifications, and whether the PPs refer presumptive TB cases correctly. The study results will guide policy in the development of TB-PPM in Indonesia and similar settings.
Personalized Disease Screening Decisions Considering a Chronic Condition
Authors: Hajjar Ali , Alagoz Oguzhan 
Published: March 2022

Clinical practice guidelines do not sufficiently address the needs of patients with chronic conditions as these guidelines focus on single disease management and ignore unique patient-specific conditions. As a result, a nonpersonalized approach to the management of the patients with chronic conditions leads to adverse events and increases the financial burden on the healthcare system as over 150 million Americans experience chronic conditions. To this end, we develop a stochastic modeling framework to personalize the disease screening decisions for patients with or at risk for developing a chronic condition and provide an exact solution algorithm. We consider the optimal management of the screening decisions for an index disease (e.g., breast cancer, colorectal cancer, human immunodeficiency virus, etc.) while accounting for the existence of a chronic condition (e.g., hypertension, diabetes, Alzheimer’s disease, etc.). Our modeling framework is particularly useful for the cases where the chronic condition affects the risk of the index disease. In a case study using real breast cancer epidemiology data, we demonstrate how our modeling framework can be used to personalize breast cancer screening for women with type 2 diabetes. In addition to providing a personalized breast cancer screening schedule for women with diabetes, we find some important policy insights that were not previously recognized by the medical community. More specifically, we find that compared with women without diabetes, women with diabetes should be screened less aggressively, but screening should end at similar ages. We also find that adherence to the optimal screening policy is more crucial for women with diabetes compared with nondiabetic women. Our main insight on screening recommendations also has important resource implications as it leads to fewer screening mammograms. That is, compared with the current national breast cancer screening guidelines, the optimal breast cancer screening policy for women with diabetes could save the healthcare system approximately 2.6 million mammograms annually. This paper was accepted by Stefan Scholtes, healthcare management. Funding: This work was supported in part by the National Institutes of Health under the National Cancer Institute [Grants U01CA152958 and U01CA253911]. Supplemental Material: The data files and online appendix are available at https://doi.org/10.1287/mnsc.2022.4336 .
It Was 50 Years Ago Today: Recording Copyright Term and the Supply of Music
Authors: Watson Jeremy , MacGarvie Megan , McKeon John 
Published: March 2022

This paper examines the effect of the expiry of recording copyright on the supply of music—in the form of rereleases, availability on streaming platforms, and concert performances—by artists popular in the United Kingdom in the 1960s. We find that recording copyright expiry has different effects on a song’s availability in different distribution channels. The lapsing of copyright leads to a large increase in the number of rereleases in physical formats, holding constant artist, age, and year fixed effects. However, when a song’s original recording copyright expires, it becomes less likely to be performed in concert. Moreover, copyright status is not associated with differences in availability on the digital streaming platform Spotify. These results show that copyright expiry has nuanced effects on availability and can lead to different and even opposite effects on availability of a product across different distribution channels. They also show that within the context of digital distribution, the impact of copyright on availability differs based on the business model of a platform. This paper was accepted by Chris Forman, information systems. Funding: J. McKeon thanks Boston University’s Undergraduate Research Opportunities Program for funding. M. MacGarvie and J. Watson thank the National Bureau of Economic Research (Digitization Small Grant) for funding. Supplemental Material: The online appendix and data are available at https://doi.org/10.1287/mnsc.2022.4343 .
Generalized Bounds on the Conditional Expected Excess Return on Individual Stocks
Authors: Chabi-Yo Fousseni , Dim Chukwuma , Vilkov Grigory 
Published: March 2022

We derive generalized bounds on conditional expected excess returns that can be computed from option prices. The generalized lower bound may serve as an expected excess return proxy for individual and basket-type assets, is conditionally tight, accounts for the entire risk-neutral distribution of returns, and outperforms existing variance-based models in out-of-sample predictions. Bounds calibrated to realized returns correspond to reasonable risk aversion and prudence. On average, expected stock returns given by the bounds decrease on even weeks of the Federal Open Market Committee cycle. Cross-sectional tests deliver a reasonable market risk premium. This paper was accepted by Haoxiang Zhu, finance. Supplemental Material: The data files and online appendix are available at https://doi.org/10.1287/mnsc.2022.4367 .