bluuebunny/crossref_metadata_2025 huggingface dataset:
Declined Total Fertility Rate Among Immigrants and the Role of Newly Arrived Women in Norway
Authors: Tønnessen Marianne
Published: November 2019

In many Western countries, the total fertility rate (TFR) of immigrant women has declined over the last decades. This paper proposes two methods for investigating such changes in the aggregate immigrant fertility level: what-if scenarios and a formal decomposition. Both methods disentangle the effect of changed composition—by origin area and duration of stay—from the effect of changed fertility within subgroups. The methods are applied to data from Norway, where immigrant TFR declined from 2.6 births per women in 2000 to below 2.0 in 2017. The results show that this decline is not due to successful integration, nor changed composition of immigrant women by origin area or duration of stay. A main reason for the decline is found among newly arrived immigrant women, particularly from Asia. They have a considerably lower fertility now than what the newly arrived had 15–20 years ago. After investigating several possible reasons for the TFR decline among the newly arrived, decreased fertility in origin areas is suggested as a key driver.
Nakedly singular counterpart of Schwarzschild’s incompressible star. A barotropic continuity condition in the center
Authors: Bratek Łukasz , Jałocha Joanna , Woszczyna Andrzej
Published: November 2019

A static sphere of incompressible fluid with uniform proper energy density is considered as an example of exact star-like solution with weakened central regularity conditions characteristic of a nakedly singular spherical vaccuum solution. The solution is a singular counterpart of the Schwarzschild’s interior solution. The initial condition in the center for general barotropic equations of state is established.
The Embodied Self and the Paradox of Subjectivity
Authors: Durt Christoph
Published: November 2019

While it seems obvious that the embodied self is both a subject of experience and an object in the world, it is not clear how, or even whether, both of these senses of self can refer to thesameself. According to Husserl, the relation between these two senses of self is beset by the “paradox of human subjectivity.” Following Husserl’s lead, scholars have attempted to resolve the paradox of subjectivity. This paper categorizes the different formulations of the paradox according to the dimension each pertains to and considers the prospects of each proposed resolution. It will be shown that, contrary to the claims of the respective authors, their attempted resolutions do not really resolve the paradox, but instead rephrase it or push it to the next dimension. This suggests that there is something deeper at work than a mere misunderstanding. This paper does not aim to resolve the paradox but instead initiates a new approach to it. Instead of seeing the paradox as a misapprehension that needs to be removed, I dig deeper to reveal its roots in ordinary consciousness. Investigating the proposed resolutions will reveal the fundamental role of the natural attitude, and I will argue that already the general thesis of the natural attitude makes the decisive cut that leads to what Sartre calls a “fissure” in pre-reflective self-awareness. The phenomenological reduction deepens the cut into what Husserl calls the “split of the self,” which in turn engenders the paradox of subjectivity. The paradox’s roots in the structure of ordinary consciousness not only constitute a reason for its persistence, but also suggest a new way to further investigate the embodied self.
Vapor Pressures, Densities, and PC-SAFT Parameters for 11 Bio-compounds
Authors: Baird Zachariah Steven , Uusi-Kyyny Petri , Pokki Juha-Pekka , Pedegert Emilie , Alopaeus Ville
Published: November 2019

One major sustainable development goal is to produce chemicals and fuels from renewable resources, such as biomass, rather than from fossil fuels. A key part of this development is data on the properties of chemicals that appear in this bio-based supply chain. Many of the chemicals have yet to be studied thoroughly, and data on their properties is lacking. Here, we present new experimental data on the properties of 11 bio-compounds, along with PC-SAFT parameters for modeling their properties. The measured data includes vapor pressures, compressed densities, and refractive indexes. The 11 bio-compounds are tetrahydrofuran, 2-pentanone, furfural, 2-methoxy-4-methylphenol, 2-methylfuran, dihydrolevoglucosenone, cyclopentyl methyl ether, 2-sec-butylphenol, levoglucosenone, γ-valerolactone, and 2,6-dimethoxyphenol.
Counterterrorism Policies and Attitudes Towards Out-Groups: Evidence from a Survey Experiment on Citizens’ Attitudes Towards Wiretapping
Authors: Christensen Dag Arne , Aars Jacob
Published: November 2019

Terrorism often leads to increased stigmatization of groups perceived as “out-groups”. We test two versions of out-group theory and ask whether citizens clearly distinguish between radical Muslims and Muslims in general, or if the fear of terrorism is associated with a general distrust of Muslims? We conducted a survey experiment among Norwegian citizens designed to determine the effect of group treatments on the participants’ attitudes towards wiretapping. We find that our group treatments strongly influence the participants’ attitudes towards wiretapping. However, the hypothesis that the fear of terrorism leads to a backlash against Muslims in general is rejected. Still, Norwegians are prepared to give the police leeway towards the two groups identified by the police as the greatest security risks, i.e., radical Muslim and extreme right-wing groups. Our evidence suggests that citizens are capable of discriminating between groups who aim explicitly at undermining democracy and groups perceived as different from themselves.
Joint Optimization of Conceptual Rainfall-Runoff Model Parameters and Weights Attributed to Meteorological Stations
Authors: Piotrowski Adam P. , Osuch Marzena , Napiorkowski Jarosław J.
Published: November 2019

Conceptual lumped rainfall-runoff models are frequently used for various environmental problems. To put them into practice, both the model calibration method and data series of the area-averaged precipitation and air temperature are needed. In the case when data from more than one measurement station are available, first the catchment-averaged meteorological data series are usually obtained by some method, and then they are used for calibration of a lumped rainfall-runoff model. However, various optimization methods could easily be applied to simultaneously calibrate both the aggregation weights attributed to various meteorological stations to obtain a lumped meteorological data series and the rainfall-runoff model parameters. This increases the problem dimensionality but allows the optimization procedure to choose the data that are most important for the rainfall-runoff process in a particular catchment, without a priori assumptions. We test the idea using two conceptual models, HBV and GR4J, and three mutually different, relatively recently proposed Evolutionary Computation and Swarm Intelligence optimization algorithms, that are applied to three catchments located in Poland and northwestern USA. We consider two cases: with and without the model error correction applied to the rainfall-runoff models. It is shown that for the calibration period, joint optimization of the weights used to aggregate the meteorological data and the parameters of the rainfall-runoff model improves the results. However, the results for the validation period are inconclusive and depend on the model, error correction, optimization algorithm, and catchment.
Continuous process of aerobic biodegradation of beet molasses vinasse: focus on betaine removal
Authors: Ryznar-Luty Agnieszka , Cibis Edmund , Krzywonos Małgorzata , Lutosławski Krzysztof
Published: November 2019

We analyzed the effect of hydraulic retention time (HRT) and pH control of beet molasses vinasse on the efficiency of its continuous aerobic biodegradation with a mixed culture of Bacillus bacteria. Two experimental series were conducted in a 2-L stirred-tank reactor, at an aeration rate of 1 vvm, stirrer speed of 900 rpm, and temperature of 36 °C. The first series was run without medium pH control, whereas the other with pH maintained at 8.0. In both series, HRTs were 26, 47, and 78 h, whereas vinasse pH was raised to 8.0. The extent of its treatment via aerobic biodegradation depended on betaine assimilation phenomenon. High removal of pollutants (over 84%) expressed by the SCODsum index (SCODsum = soluble COD determined with the dichromatic method + theoretical COD of betaine) was achieved at HRTs of 47 and 78 h, whereas medium pH control had no explicit effect on biodegradation efficiency.
Targeted therapy in lung cancer—ASCO 2019 update
Authors: Wass Romana E. , Lang David , Lamprecht Bernd , Studnicka Michael
Published: November 2019

New targeted therapies for patients with non small cell lung cancer were presented at this year’s ASCO. EGFR exon 20 insertions might soon be treatable with TAK-788, which showed an objective response rate (ORR) of between 25 and 56% with a disease control rate (DCR) between 67 and 100% depending on the presence or absence of brain metastases at baseline. Capmatinib and tepotinib showed durable responses in MET exon 14 mutations as presented in the phase II GEOMETRY trial and the VISION trial. The median duration of response (DOR) was 9.7 months with a median progression free survival (PFS) of 5.42 months in pretreated patients and 11.14 months respective 9.6 months in those receiving capmatinib in the frontline setting. Tepotinib showed similar results with a median DOR of 12.4 months and a DCR of 66.7%. For RET-fusion lung cancer the well tolerated RET inhibitor BLU-667 has already been granted breakthrough therapy designation. Among previously treated patients an ORR of 58% and a DCR of 96% was reported. The median duration of response had not yet been reached, with many patients continuing to respond for longer than 24 months. For the large and hard-to-treat group of patients with KRAS-mutated lung cancer, early data on the covalent irreversible inhibitor of the KRASG12C-mutant kinase AMG 510 were presented. In pretreated patients AMG 510 achieved a 50% response rate, with a duration of treatment from 7.3 to 27.4 weeks. Furthermore, AMG 510 has been safe and well tolerated at dose levels tested in 35 patients in dose exploration.
K-adaptability in two-stage mixed-integer robust optimization
Authors: Subramanyam Anirudh , Gounaris Chrysanthos E. , Wiesemann Wolfram
Published: November 2019

We study two-stage robust optimization problems with mixed discrete-continuous decisions in both stages. Despite their broad range of applications, these problems pose two fundamental challenges: (i) they constitute infinite-dimensional problems that require a finite-dimensional approximation, and (ii) the presence of discrete recourse decisions typically prohibits duality-based solution schemes. We address the first challenge by studying a K-adaptability formulation that selects K candidate recourse policies before observing the realization of the uncertain parameters and that implements the best of these policies after the realization is known. We address the second challenge through a branch-and-bound scheme that enjoys asymptotic convergence in general and finite convergence under specific conditions. We illustrate the performance of our algorithm in numerical experiments involving benchmark data from several application domains.
Legalizing Same-Sex Marriage Matters for the Subjective Well-being of Individuals in Same-Sex Unions
Authors: Boertien Diederik , Vignoli Daniele
Published: November 2019

We investigate whether the subjective well-being of individuals in same-sex unions improved following the legalization of same-sex marriage in England and Wales in March 2014. We employ repeated cross-sectional data from the 2011–2016 Annual Population Surveys on 476,411 persons, including 4,112 individuals in coresidential same-sex relationships. The analysis reveals increases in subjective well-being for individuals in same-sex relationships following legalization. Additional analysis documents higher subjective well-being for individuals in married same-sex couples compared with individuals who are in a civil partnership or an informal cohabiting same-sex union. However, the subjective well-being of individuals from same-sex couples increased after legalization among all subgroups considered, including those who cohabited informally. This result hints at a general reduction in structural stigma as an important mechanism behind the improved well-being of individuals in same-sex unions.
Nutrition and Altitude: Strategies to Enhance Adaptation, Improve Performance and Maintain Health: A Narrative Review
Authors: Stellingwerff Trent , Peeling Peter , Garvican-Lewis Laura A. , Hall Rebecca , Koivisto Anu E. , Heikura Ida A. , Burke Louise M.
Published: November 2019

Training at low to moderate altitudes (~ 1600–2400 m) is a common approach used by endurance athletes to provide a distinctive environmental stressor to augment training stimulus in the anticipation of increasing subsequent altitude- and sea-level-based performance. Despite some scientific progress being made on the impact of various nutrition-related changes in physiology and associated interventions at mountaineering altitudes (> 3000 m), the impact of nutrition and/or supplements on further optimization of these hypoxic adaptations at low–moderate altitudes is only an emerging topic. Within this narrative review we have highlighted six major themes involving nutrition: altered energy availability, iron, carbohydrate, hydration, antioxidant requirements and various performance supplements. Of these issues, emerging data suggest that particular attention be given to the potential risk for poor energy availability and increased iron requirements at the altitudes typical of elite athlete training (~ 1600–2400 m) to interfere with optimal adaptations. Furthermore, the safest way to address the possible increase in oxidative stress associated with altitude exposure is via the consumption of antioxidant-rich foods rather than high-dose antioxidant supplements. Meanwhile, many other important questions regarding nutrition and altitude training remain to be answered. At the elite level of sport where the differences between winning and losing are incredibly small, the strategic use of nutritional interventions to enhance the adaptations to altitude training provides an important consideration in the search for optimal performance.
Nutrition and Athlete Immune Health: New Perspectives on an Old Paradigm
Authors: Walsh Neil P.
Published: November 2019

Respiratory and gastrointestinal infections limit an athlete’s availability to train and compete. To better understand how sick an athlete will become when they have an infection, a paradigm recently adopted from ecological immunology is presented that includes the concepts of immune resistance (the ability to destroy microbes) and immune tolerance (the ability to dampen defence yet control infection at a non-damaging level). This affords a new theoretical perspective on how nutrition may influence athlete immune health; paving the way for focused research efforts on tolerogenic nutritional supplements to reduce the infection burden in athletes. Looking through this new lens clarifies why nutritional supplements targeted at improving immune resistance in athletes show limited benefits: evidence supporting the old paradigm of immune suppression in athletes is lacking. Indeed, there is limited evidence that the dietary practices of athletes suppress immunity, e.g. low-energy availability and train- or sleep-low carbohydrate. It goes without saying, irrespective of the dietary preference (omnivorous, vegetarian), that athletes are recommended to follow a balanced diet to avoid a frank deficiency of a nutrient required for proper immune function. The new theoretical perspective provided sharpens the focus on tolerogenic nutritional supplements shown to reduce the infection burden in athletes, e.g. probiotics, vitamin C and vitamin D. Further research should demonstrate the benefits of candidate tolerogenic supplements to reduce infection in athletes; without blunting training adaptations and without side effects.
From Rules of Life to Rules of Law. An Account of M. Krygier Approach to Sociological Jurisprudence
Authors: Rodak Lidia
Published: November 2019

This essay offers a personal reading of prof. Martin Krygier’s scholarship. Linking the history of Krygier’s family with his view on sociological jurisprudence, especially on the living law concept, I draw the connections between the personal narration of rules of life and rules of law. His scholarship can be interpreted as a development of the living law concept integrating personal narrations of living humans in living law institutions.
Elephants in the Room: The European Commission’s 2019 Communication on the Rule of Law
Authors: Kochenov Dimitry
Published: November 2019

This contribution honouring Prof. Martin Krygier scholarship provides a brief critical reading of the European Commission’s July 2019 Communication on the Rule of Law (COM(2019) 343 final). It argues that although the Commission’s effort is welcome, the Communication fails to correctly identify the core problem related to the Rule of Law in the EU, which is the constitutional capture in the illiberal regimes. The failure to identify the core problem with unequivocal precision and spell out its key elements as well as dissect its causes undermines the likely effectiveness of the tools proposed by the Commission to address the unnamed and unanalyzed on-going Rule of Law concerns. Consequently, the Communication is lacking in vital essentials, if not vacant at the core.
Compressive closeness in networks
Authors: Mahyar Hamidreza , Hasheminezhad Rouzbeh , Stanley H Eugene
Published: November 2019

Distributed algorithms for network science applications are of great importance due to today’s large real-world networks. In such algorithms, a node is allowed only to have local interactions with its immediate neighbors; because the whole network topological structure is often unknown to each node. Recently, distributed detection of central nodes, concerning different notions of importance, within a network has received much attention. Closeness centrality is a prominent measure to evaluate the importance (influence) of nodes, based on their accessibility, in a given network. In this paper, first, we introduce a local (ego-centric) metric that correlates well with the global closeness centrality; however, it has very low computational complexity. Second, we propose a compressive sensing (CS)-based framework to accurately recover high closeness centrality nodes in the network utilizing the proposed local metric. Both ego-centric metric computation and its aggregation via CS are efficient and distributed, using only local interactions between neighboring nodes. Finally, we evaluate the performance of the proposed method through extensive experiments on various synthetic and real-world networks. The results show that the proposed local metric correlates with the global closeness centrality, better than the current local metrics. Moreover, the results demonstrate that the proposed CS-based method outperforms state-of-the-art methods with notable improvement.
Addison-Krise – Strategien zu Therapie und Prävention
Authors: Trummer Christian , Ratz Birgit , Pandis Marlene , Pilz Stefan , Theiler-Schwetz Verena
Published: November 2019

Die chronische Nebenniereninsuffizienz ist trotz adäquater Hormonersatzstrategien nach wie vor mit einer erhöhten Mortalität assoziiert. Der Grund hierfür liegt im Auftreten von Addison-Krisen, hervorgerufen durch einen Zustand eines akuten Cortisolmangels in erster Linie durch erhöhten Bedarf (beispielsweise bei Gastroenteritis, Infektionskrankheiten, inadäquater Medikamenteneinnahme etc.). Eine pragmatische Definition der Addison-Krise ist eine Verschlechterung des Allgemeinzustands mit absoluter (systolischer Blutdruck <100 mmHg) oder relativer Hypotonie (systolischer Blutdruck ≥20 mmHg niedriger als normalerweise) und mit typischen Symptomen, die sich innerhalb von 1–2 h nach parenteraler Glukokortikoid-Verabreichung deutlich verbessern. Durch die unspezifischen Symptome und das seltene Vorkommen einer Addison-Krise werden viele PatientInnen inadäquat behandelt. Regelmäßige Schulungen von PatientInnen mit primärer und sekundärer Nebenniereninsuffizienz zur Prävention einer Addison-Krise, zur Erkennung einer Krise und zum korrekten Management sind daher unerlässlich. Ziel ist das Erlernen der korrekten Hydrocortison-Dosissteigerung in Situationen mit erhöhtem Bedarf sowie der Handhabung des Notfallsets mit enthaltener Hydrocortison-Ampulle, die bei drohender Addison-Krise subkutan verabreicht werden sollte.
Context Variation and Syntax Nuances of the Equal Sign in Elementary School Mathematics
Authors: Voutsina Chronoula
Published: November 2019

Existing research suggests that young children can develop a partial understanding of the equal sign as an operator rather than as a relational symbol of equivalence. This partial understanding can be the result of overemphasis on canonical equation syntaxes of the type a + b = c in elementary school mathematics. This paper presents an examination of context and syntax nuances of relevant sections from the grade 1 Greek series of textbooks and workbooks. Using a conceptual framework of context variation, the analysis shows qualitative differences between equations of similar syntax and provides a nuanced determination of contextual and structural aspects of ‘variation’ in how the equal sign is presented in elementary mathematics. The paper proposes that since equations have context-specific meanings, context variations should constitute a separate element of analysis when investigating how the equal sign is presented. The implication for practice and future research is that nuanced considerations of equation syntax within varied contexts are needed for elaborating analyses of the equal sign presentation that move beyond dichotomized categorizations of canonical/non-canonical syntaxes.
Cultural values and romantic relationship satisfaction in Mexican adolescents: The moderating effects of parental psychological control and gender
Authors: Reid Alexander , Halgunseth Linda C. , Espinosa‐Hernández Graciela , Csizmadia Annamaria , Card Noel
Published: November 2019

Introduction

Cultural values and parent‐adolescent relationships may impact adolescents' romantic relationship quality. The goal of this study was to examine whether perceived mothers' and fathers’ psychological control and gender moderated associations between cultural values (i.e., machismo, caballerismo, views of female virginity) and romantic relationship satisfaction in Mexican adolescents.

Methods

Self‐report survey data were collected from 213 adolescents (M = 14.59 years old; 50.5% girls) from two public schools in Mexico. All participants were in a romantic relationship at time of study, and reported on their age, gender, endorsement of cultural values (i.e., machismo, caballerismo, views of female virginity), perceived parental psychological control, and romantic satisfaction. Exploratory and confirmatory factor analyses were conducted on a romantic relationship satisfaction scale. Multiple regression analyses were conducted to assess interactions between cultural values, mothers' and fathers’ psychological control, and gender on romantic relationship satisfaction.

Results

Findings revealed adolescents who endorsed caballerismo reported higher relationship satisfaction. These associations were strongest for adolescent girls reporting low maternal psychological control and adolescent boys reporting high maternal psychological control. Perceived fathers’ psychological control did not moderate associations between cultural values and romantic satisfaction. No associations were found between machismo, female virginity, and romantic relationship satisfaction.

Conclusion

Adolescents’ caballersimo values were linked to higher relationship satisfaction. Findings suggest that parent education programs in Mexico may benefit from teaching parents to instill values of caballerismo in their romantically involved adolescents. Additionally, specialists working with Mexican adolescent girls may help them reframe perceived psychologically controlling behaviors into attempts to communicate affection.
Beyond the Dichotomous Vote: Can Expressive Ballots Increase Ideological Congruence and Decrease Parliamentary Polarization?
Authors: Ellenbroek Victor , Meijers Maurits J. , Krouwel André
Published: November 2019

As scholars explore opportunities for democratic renewal, the potential of ballot structures to improve the quality of representation has been largely neglected. We argue that expressive ballots can improve the congruence of political preferences between voters and their vote choice and, subsequently, decrease parliamentary polarization. Recognizing that voters’ political preferences are more complex than a dichotomous party-vote allows, we propose the ‘assembly ballot’, which allows voters to choose their ‘ideal parliament’ by distributing 150 parliamentary seats across all participating parties. To assess the consequences of the assembly ballot for ideological congruence and parliamentary composition, we conducted a survey experiment with over 16,000 respondents around the 2017 Dutch parliamentary elections in which respondents cast a vote in a mock-election using the assembly ballot or a closed-list PR ballot. Results show that ideological congruence is, on average, significantly higher for voters voting with the assembly ballot for both the left–right dimension and the cultural dimension, while also producing a more centripetal, less polarized parliament.
Dietary composition and yeast/microalgae combination supplementation modulate the microbial ecosystem in the caecum, colon and faeces of horses
Authors: Grimm Pauline , Combes Sylvie , Pascal Géraldine , Cauquil Laurent , Julliand Véronique
Published: November 2019

Starchy diets can induce hindgut dysbiosis in horses. The present study evaluated the impact of a yeast (Saccharomyces cerevisiae) and microalgae (Aurantiochytrium limacinum) supplementation on caecal, colonic and faecal microbial ecosystem and on blood inflammatory parameters of horses fed high-fibre or high-starch diets. Six fistulated geldings in a 2 × 2 Latin-square design were alternatively supplemented and received during each period 100 % hay (4 weeks) followed by a 56/44 hay/barley diet (3 weeks). Caecal, colonic and faecal samples were collected 4 h after the morning meal three times per diet, at 5-d intervals, to measure bacterial composition and microbial end products. Blood was simultaneously collected for measuring inflammatory markers. The starchy diet clearly modified the microbial ecosystem in the three digestive segments, with an increase of the amylolytic function and a decrease of the fibrolytic one. However, no effect of the diet was observed on the blood parameters. When horses were supplemented, no significant change was found in lipopolysaccharides, PG-E2, serum amyloid A concentrations and complete blood count neither in cellulose-utilising, starch-utilising and lactate-utilising bacteria concentrations nor in the volatile fatty acids and lactate concentrations and pH. Under supplementation, relative abundance of Family XIII Clostridiales increased in caecum and faeces irrespective of diet and relative abundance of Veillonellaceae was higher during the hay/barley diet in colon and faeces. Most variations of faecal bacterial taxa under supplementation were not observed in the hindgut. However, all variations suggested that supplementation could increase fibrolytic function whatever the diet and limit dysbiosis when the horses’ diet changed from high fibre to high starch.
Importance of native vegetation for detection and management of rice stink bug (Tibraca limbativentris)
Authors: Fuentes-Rodríguez Daniela , Franceschini Celeste , Gervazoni Paula , López Gabriela , Sosa Alejandro , Kruger Raúl
Published: November 2019

Tibraca limbativentris(Hemiptera: Pentatomidae) is a major pest in Neotropical rice agroecosystems. In autumn–winter, this pest takes refuge in rice stubble and in native vegetation, which allows it to re-colonize the crop during the rice growing season. However, it is still unknown whether this vegetation is a pest sink or is actually a natural trap that contributes to pest population biocontrol. Here we present information on the insect's alternative host plants, a preliminary outline of the relationship between plant phylogeny and insect abundance, and the impact that winter natural enemies have in pest population. Also, we include a proposed methodology for pest density analysis in winter hosts. Our results show significant differences in the abundance/density thatT. limbativentrisreaches in the 12 host plant species present in our study areas, with a plant-use pattern significantly related to the phylogenetic clade of Poales. Stink bug winter populations mainly comprised diapause adults, and 40% of insect digestive tracts had content. Survival ofT. limbativentriswas 56.92% in winter hosts. About mortality, 10% was due to undetermined causes and 33.08% due to entomopathogenic fungi, showing a natural regulation of the pest population. Our results suggest that native vegetation impacts winter survival ofT. limbativentris. Although these plants offer shelter, they offer a greater contribution to Integrated Pest Management: the natural regulation of winter pest populations through entomopathogenic attack. Further studies onT. limbativentrispopulation dynamics and the preservation of native areas near rice fields will be required for the development of best control practices.
SOME POSSIBLE FRAGMENTS OF EARLY MYTHOGRAPHY IN STEPHANUS OF BYZANTIUM
Authors: Fowler Robert L.
Published: November 2019

In this article I consider five anonymous quotations in Stephanus of Byzantium. The first is very probably an overlooked fragment of early mythography. The other four are much less likely to be early, but theoretically could be and are included for the sake of completeness.
Synthesis and X-ray diffraction data of (4R)-methyl-3-(1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)thiazolidin-4-carboxylate, C14H13ClN4O3S
Authors: Güiza Fausto M. , Romero Bohórquez Arnold R. , Henao J. A. , Camargo H. A.
Published: November 2019

The new compound (4R)-methyl-3-(1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)thiazolidin-4-carboxylate was synthesized by the 1,3-dipolar cycloaddition reaction between (4R)-methyl-3-propionyl-thiazolidin-4-carboxylate (1) and 4-chlorophenylazide using the click chemistry approach. Molecular characterization was carried out by infrared spectroscopy and mass spectrometry. The X-ray powder diffraction study determined that the title compound crystallized in an orthorhombic system with unit-cell parameters a = 20.876 (2) Å, b = 12.111 (1) Å, and c = 6.288 (9) Å. The volume of the unit cell is V = 1589.7 (2) Å3. All measured diffraction maxima were indexed and are consistent with the P2221 space group (No. 17). No detectable impurities were observed.
Surjectivity of near-square random matrices
Authors: Nguyen Hoi. H. , Paquette Elliot
Published: November 2019

We show that a nearly square independent and identically distributed random integral matrix is surjective over the integral lattice with very high probability. This answers a question by Koplewitz [6]. Our result extends to sparse matrices as well as to matrices of dependent entries.
Belgrade between the Wars: Imperial Shadows on the Screen
Authors: Daković Nevena
Published: November 2019

The aim of this article is to analyse the TV seriesBlack Sun/Shadows over the Balkans(Senke nad Balkanom, 2017, Dragan Bjelogrlić), understood as a reflection of the ways in which diverse imperial legacies, persisting differences and contrasting pasts shaped the (ambivalent) post-imperial traumatic history of the newly formed Kingdom of Serbs, Croats and Slovenes in 1918. The burden of imperial legacy – mostly manifested in ethnic, political, cultural and economic tensions among diverse nations in the new multi-ethnic state – kept brewing under the surface and came to represent a constant threat of balkanization i.e. further fragmentation of the multicultural kingdom. In this article I claim that the same danger of balkanization – traced back to the years after the Great War – continued to haunt all successor states of the Kingdom of Yugoslavia (and Yugoslavias ensuing from 1943 until 1992) eventually resulting in the break-up of the Socialist Federal Republic of Yugoslavia (SFRY) in 1992. The irreconcilable differences and competing ambitions of different national, social and geopolitical identities define the structure, characters and their relations in the TV narrative, and are also reflected in the cityscape of Belgrade – the capital of the Kingdom and paradigmatic Balkan metropolis – in the late 1920s. The series is read against the theories of Dominique Moisi’sGeopolitics of Emotions(2010) andLa géopolitique des séries/Geopolitics of TV Series(2016), and his assertion that TV series have become crucial in understanding our world in its many aspects – from domestic politics to geopolitics. The story of Belgrade between the two World Wars reveals the traumatic imperial legacy as determining the emergence of a ‘culture of fear, hope and humiliation’, tensions of balkanization and search for identity in the city suspended between an Ottomancasabaand a European metropolis. On the other side – in terms of narrative, genre, and visual style – the series itself is seen as the acculturated version of both the novelDer nasse Fisch(Volker Kutscher, 2007) and the TV seriesBabylon Berlin(2017), illustrating the rise of cultural imperialism in post-imperial times.
How Data Will Enable the Shift Towards the Productisation of Legal Services
Authors: Drane Simon
Published: November 2019

Simon Drane writes that the next decade will see a shift within legal service provision, where it will transition from a model which is predominantly geared around internal work processes to one that is geared around customer outcomes. Law firms will complete their evolution from a bill by the hour service-based model to something closer to a product subscription model. This shift will deliver growth, sustainable recurring revenues at high margins and new higher value service opportunities. At the core of this shift is the changing nature of consumption driven by consumer technology and the inexorable drive for base level information to become free. Law firms are sitting on vast quantities of data, and yet very few are currently harnessing this effectively in their offerings. The effective use of data combined with technology will allow innovative organisations to provide a new form of productised offering which will not only drive new recurring revenues but will allow them to offer higher value business advisory services. Whereas effective use of data within the organisation will lead to better evolutionary efficiency, quality and risk management, the use of data externally for clients will lead to more revolutionary changes. It will also blur the lines further between traditional law firms and LegalTech product businesses, in the way alternative legal service providers (ALSPs) and the Big Four are already exploring.
Oral History Research: Illuminating the Past: an Introduction
Authors: Stewart Mary , Liberman Dvora
Published: November 2019

This short piece makes reference to an event that was held in May 2019 at the London School of Economics. The occasion was entitled ‘Oral History Research: Illuminating the Past’. There were three speakers and the session was chaired by Professor Michael Lobban. One of the speakers that evening was Lesley Dingle and, following this introduction, her talk is featured in this issue of Legal Information Management.
The Forgotten Pogroms, 1918
Authors: Miller Michael L.
Published: November 2019

The outbreaks of anti-Jewish violence in the former Habsburg lands in the fall of 1918 are often overlooked, in part because of the subsequent violence in Hungary (1919–1921), in part because of the myth of Czechoslovak exceptionalism that emerged during the interwar period. It is tempting to view the post-war power vacuum as the main context – and catalyst – for this wave of violence that erupted after the collapse of the monarchy. A closer look at the anti-Jewish violence, however, suggests that it was part of the state-building process, or at least part of an effort to demarcate the exclusive terms of membership in the newly-established states. In explaining or justifying the anti-Jewish violence, perpetrators (and their supporters) often invoked the canard of Jewish “provocation” or the myth of Jewish “power” as part of a larger discourse of exclusion that placed Jews outside the Hungarian, Polish, or Czechoslovak body politic.
A Century of Selective Ignorance: Poland 1918–2018
Authors: Górny Maciej
Published: November 2019

The article identifies some of the rarely recalled phenomena accompanying Poland's path towards independence. First is the level of economic, cultural, and everyday integration with imperial centers. Second is the growing intensity of interethnic strife. Third, the social turmoil, at times bordering on popular revolt, started in 1917 and lasted long after 1918. Fourth is the large-scale economic transformation and deprivations that this transformation brought about. Finally is the general longing for restoring law and order, a feeling that facilitated actions by minor groups of nationalists capable of creating at least a rudimentary state apparatus. None of the newly-created states of east central Europe was a result of consequent political action. Rather, they came into existence out of the interplay of social, economic, and cultural factors.
Long‐Term Precipitation Estimates Generated by a Downscaling‐Calibration Procedure Over the Tibetan Plateau From 1983 to 2015
Authors: Ma Z. Q. , Ghent D. , Tan X. , He K. , Li H. Y. , Han X. Z. , Huang Q. T. , Peng J.
Published: November 2019

The World Meteorological Organization stipulates a minimum of 30 years of historical data is needed to obtain meaningful results in climatological research. However, large numbers of studies have explored downscaling approaches based on the TRMM Multi‐Satellite Precipitation Analysis (TMPA) data, which span only from 1998 to the present, to obtain the precipitation estimates (~1‐km resolution). The main aim of the present study was to develop a new method for obtaining long‐term (>30 years) precipitation estimates at ~1‐km resolution and to apply that method to a region with complex topography, the Tibetan Plateau. First, PERSIANN‐CDR (Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks—Climate Data Record) data were used for downscaling. Considering the characteristics of the PERSIANN‐CDR data, a new downscaling‐calibration procedure utilizing a combination of a spatial data mining downscaling algorithm (Cubist) and a geographical ratio analysis calibration method was proposed. We found that (1) both the original PERSIANN‐CDR data (Bias ~40.79%) and the downscaled results before calibration (Bias ~26.78%) overestimated the precipitation compared with ground observations; (2) the final downscaled results based on the PERSIANN‐CDR data after calibration were close to the ground observations (Bias ~5%); (3) compared to the results interpolated based on the PERSIANN‐CDR data (E <−1.0), both the downscaling procedure and calibration procedure contributed significantly to the accuracy of the final downscaled results (E ~0.83). These findings suggest that the proposed downscaling‐calibration procedure has great potential as an approach for retrieving long‐term precipitation estimates (~1‐km resolution) over the Tibetan Plateau.
Participatory Modeling Updates Expectations forIndividuals and Groups, Catalyzing BehaviorChange and Collective Action inWater‐Energy‐Food NexusGovernance
Authors: Kimmich C. , Gallagher L. , Kopainsky B. , Dubois M. , Sovann C. , Buth C. , Bréthaut C.
Published: November 2019

Participatory modeling is a potentially high‐impact approach for catalyzing fundamental sustainability transformations. We test if participation in a group system dynamics modeling exercise increases participants' agency through a novel method to evaluate potential behavioral change using expectation measures. A water‐energy‐food nexus—a functionally interdependent but underconceptualized system with low consensus and high scientific uncertainty—was mapped, and its evolution simulated by 46 participants in three interventions in a region undergoing hydropower infrastructure development in Northeastern Cambodia. Participants' system‐related expectations were measured before and after the interventions. Our results suggest that participants became significantly more optimistic about their individual agency to increase agricultural and fishing income and, interestingly, less likely to participate in local government development planning procedures. Findings also reveal how some uncertainties for multiple variables were reduced within and across the groups. Such converging expectations suggest that participatory modeling could contribute to making collective solutions and institutionalized agreements more likely. This research contributes to innovation in sustainability because it unpacks some underlying mechanics of how participatory processes can lead to new adaptive capacities, shared perspectives, and collective actions.
IMF By Influence on Magnetospheric Convection in Earth's Magnetotail Plasma Sheet
Authors: Pitkänen T. , Kullen A. , Laundal K. M. , Tenfjord P. , Shi Q. Q. , Park J.‐S. , Hamrin M. , De Spiegeleer A. , Chong G. S. , Tian A. M.
Published: November 2019

We use Geotail, Cluster, and Time History of Events and Macroscale Interactions during Substorms data over 15 years (1995–2009) to statistically investigate convective ion flows (V⊥xy<200 km/s) in the magnetotail plasma sheet under the influence of a clearly nonzero dawn‐dusk interplanetary magnetic field (IMF By). We find that IMF By causes an interhemispheric asymmetry in the flows, which depends on the direction of IMF By. On the average, one magnetic hemisphere is dominated by a dawn‐dusk flow component, which is oppositely directed compared to that in the other hemisphere. This asymmetry is observed for both earthward and tailward flows. A comparison to tail By reveals that the region where the asymmetry in the average flows appears agrees with the appearance of the tail By direction collinear to IMF By. The results imply that IMF By has a major influence on the direction of the magnetic flux transport in the magnetotail.
Spectral tomographic imaging with aplanatic metalens
Authors: Chen Chen , Song Wange , Chen Jia-Wern , Wang Jung-Hsi , Chen Yu Han , Xu Beibei , Chen Mu-Ku , Li Hanmeng , Fang Bin , Chen Ji , Kuo Hsin Yu , Wang Shuming , Tsai Din Ping , Zhu Shining , Li Tao
Published: November 2019

Tomography is an informative imaging modality that is usually implemented by mechanical scanning, owing to the limited depth-of-field (DOF) in conventional systems. However, recent imaging systems are working towards more compact and stable architectures; therefore, developing nonmotion tomography is highly desirable. Here, we propose a metalens-based spectral imaging system with an aplanatic GaN metalens (NA = 0.78), in which large chromatic dispersion is used to access spectral focus tuning and optical zooming in the visible spectrum. After the function of wavelength-switched tomography was confirmed on cascaded samples, this aplanatic metalens is utilized to image microscopic frog egg cells and shows excellent tomographic images with distinct DOF features of the cell membrane and nucleus. Our approach makes good use of the large diffractive dispersion of the metalens and develops a new imaging technique that advances recent informative optical devices.
Brain structural changes in cannabis dependence: association with MAGL
Authors: Manza Peter , Yuan Kai , Shokri-Kojori Ehsan , Tomasi Dardo , Volkow Nora D.
Published: November 2019

Cannabis use is rising, yet there is poor understanding of biological processes that might link chronic cannabis use to brain structural abnormalities. To lend insight into this topic, we examined white matter microstructural integrity and gray matter cortical thickness/density differences between 89 individuals with cannabis dependence (CD) and 89 matched controls (64 males, 25 females in each group) from the Human Connectome Project. We tested whether cortical patterns for expression of genes relevant for cannabinoid signaling (from Allen Human Brain Atlas postmortem tissue) were associated with spatial patterns of cortical thickness/density differences in CD. CD had lower fractional anisotropy than controls in white matter bundles innervating posterior cingulate and parietal cortex, basal ganglia, and temporal cortex. The CD group also had significantly less gray matter thickness and density in precuneus, relative to controls. Sibling-pair analysis found support for causal and graded liability effects of cannabis on precuneus structure. Spatial patterns of gray matter differences in CD were significantly associated with regional differences in monoacylglycerol lipase (MAGL) expression in postmortem brain tissue, such that regions with higher MAGL expression (but not fatty-acid amide hydrolase or FAAH) were more vulnerable to cortical thinning. In sum, chronic cannabis use is associated with structural differences in white and gray matter, which was most prominent in precuneus and associated white matter tracts. Regions with high MAGL expression, and therefore with potentially physiologically restricted endogenous cannabinoid signaling, may be more vulnerable to the effects of chronic cannabis use on cortical thickness.
Developmental vitamin D and autism spectrum disorders: findings from the Stockholm Youth Cohort
Authors: Lee Brian K. , Eyles Darryl W. , Magnusson Cecilia , Newschaffer Craig J. , McGrath John J. , Kvaskoff David , Ko Pauline , Dalman Christina , Karlsson Håkan , Gardner Renee M.
Published: November 2019

Animal studies indicate that early life vitamin D is crucial for proper neurodevelopment. Few studies have examined whether maternal and neonatal vitamin D concentrations influence risk of autism spectrum disorders (ASD). Participants were sampled from the Stockholm Youth Cohort, a register-based cohort in Sweden. Concentrations of total 25-hydroxyvitamin D (25OHD) were assessed from maternal and neonatal biosamples using a highly sensitive liquid chromatography tandem mass spectrometry method. The maternal sample consisted of 449 ASD cases and 574 controls, the neonatal sample: 1399 ASD cases and 1607 controls; and the paired maternal-neonatal sample: 340 ASD cases and 426 controls. Maternal 25OHD was not associated with child ASD in the overall sample. However, in Nordic-born mothers, maternal 25OHD insufficiency (25 − <50 nmol/L) at ~11 weeks gestation was associated with 1.58 times higher odds of ASD (95% CI: 1.00, 2.49) as compared with 25OHD sufficiency (≥50 nmol/L). Neonatal 25OHD < 25 nmol/L was associated with 1.33 times higher odds of ASD (95% CI: 1.02, 1.75) as compared with 25OHD ≥ 50 nmol/L. Sibling-matched control analyses indicated these associations were not likely due to familial confounding. Children with both maternal 25OHD and neonatal 25OHD below the median had 1.75 (95% CI: 1.08, 2.86) times the odds of ASD compared with children with maternal and neonatal 25OHD both below the median. Our results are consistent with an increasing body of evidence suggesting that vitamin D concentrations in early life may be associated with increased risk of neurodevelopmental disorders including ASD.