cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Grids of stellar models with rotation - I. Models from 0.8 to 120 Msun at solar metallicity (Z = 0.014)
Creators: name: Ekström, Sylvia
name: Georgy, Cyril
name: Eggenberger, Patrick
name: Meynet, Georges
name: Mowlavi, Nami
name: Wyttenbach, Aurélien
name: Granada, Anahí
name: Decressin, Thibaut
name: Hirschi, Raphael
name: Frischknecht, Urs
name: Charbonnel, Corinne
name: Maeder, André
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: [abridged] Many topical astrophysical research areas, such as the properties of planet host stars, the nature of the progenitors of different types of supernovae and gamma ray bursts, and the evolution of galaxies, require complete and homogeneous sets of stellar models at different metallicities in order to be studied during the whole of cosmic history. We present here a first set of models for solar metallicity, where the effects of rotation are accounted for in a homogeneous way. We computed a grid of 48 different stellar evolutionary tracks, both rotating and non-rotating, at Z=0.014, spanning a wide mass range from 0.8 to 120 Msun. For each of the stellar masses considered, electronic tables provide data for 400 stages along the evolutionary track and at each stage, a set of 43 physical data are given. These grids thus provide an extensive and detailed data basis for comparisons with the observations. The rotating models start on the ZAMS with a rotation rate Vini/Vcrit=0.4. The evolution is computed until the end of the central carbon-burning phase, the early AGB phase, or the core helium-flash for, respectively, the massive, intermediate, and both low and very low mass stars. The initial abundances are those deduced by Asplund and collaborators, which best fit the observed abundances of massive stars in the solar neighbourhood. We update both the opacities and nuclear reaction rates, and introduce new prescriptions for the mass-loss rates as stars approach the Eddington and/or the critical velocity. We account for both atomic diffusion and magnetic braking in our low-mass star models. [...]
description: 19 pages, 15 figures, accepted by A&A, language edited
Changes in US Lifetime Heroin Use and Heroin Use Disorder: Prevalence From the 2001-2002 to 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions
Creators: name: Martins, Silvia S.
name: Sarvet, Aaron L.
name: Santaella Tenorio, Julian
name: Saha, Tulshi
name: Grant, Bridget F.
name: Hasin, Deborah S.
Publisher: name: Columbia University
Year: 2017
Subjects: Epidemiology
Heroin abuse
Heroin
Drug abuse
Drug abuse--Epidemiology

description: Importance: Heroin use is an urgent concern in the United States. Little is know about the course of heroin use, heroin use disorder, and associated factors.

Objective: To examine changes in the lifetime prevalence, patterns, and associated demographics of heroin use and use disorder from 2001-2002 to 2012-2013 in 2 nationally representative samples of the US adult general population.

Design, Setting, and Participants: This survey study included data from 43 093 respondents of the 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) and 36 309 respondents of the 2012-2013 NESARC-III. Data were analyzed from February 2 to September 15, 2016.

Main Outcomes and Measures: Lifetime heroin use and DSM-IV heroin use disorder.

Results: Among the 79 402 respondents (43.3% men; 56.7% women; mean [SD] age, 46.1 [17.9] years), prevalence of heroin use and heroin use disorder significantly increased from 2001-2002 to 2012-2013 (use: 0.33% [SE, 0.03%] vs 1.6% [SE, 0.08%]; disorder: 0.21% [SE, 0.03%] vs 0.69% [SE, 0.06%]; P
Sonya Levien
Creators: name: Brett Erens, Patricia
Publisher: name: Columbia University
Year: 2013
Subjects: Women in the motion picture industry
Motion pictures
Silent films

description: From a poverty stricken immigrant to one of Hollywood’s highest paid screenwriters, Levien’s life exemplifies the opportunities available to some women during the silent era of filmmaking. Born Sonya Opesken in 1888 in Panimunik, a small Jewish village within the Russian Empire, she emigrated with her family to the Lower East Side of New York, where her father had taken the name of Levien. Sonya grew up in a politically leftist household, which informed her early life, but which seems to have had little lasting influence on her screenwriting. However, the experience of poverty never totally left her; she wrote in an article published in 1918 in the Metropolitan: “A feather-duster factory swallowed up my teens at four dollars a week… If I would live I must escape from the East Side. If my body did not die, my mind and spirit would” (8).
Coralliophila fritschi Indo-West
Creators: name: Oliverio, Marco
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Muricidae
Coralliophila
Coralliophila fritschi

description: Coralliophila cf. fritschi (Martens, 1874) Fig. 17 Rapana fritschi Martens, 1874: 135-136, pl. 6, fig. 3. TYPE MATERIAL. — Not found. TYPE LOCALITY. — False Bay, South Africa. MATERIAL EXAMINED. — New Caledonia proper. BATHUS 4: stn DW 943, Passe d’Amos, 20°12’S, 164°31’E, 316-347 m, 1 dd. Loyalty Ridge. MUSORSTOM 6: stn DW 406, 20°41’S, 167°07’E, 373 m, 1 dd (Fig. 17). DISTRIBUTION. — Western South Africa, Indonesia and southern Japan (Kosuge & Meyer 1999). Present material, New Caledonia and Loyalty Ridge, empty shells in 347-373 m. REMARKS. — The identification is not certain, as the shells from the Indian Ocean (South Africa), usually identified as C. fritschi, are smaller and more slender.
description: Published as part of Oliverio, Marco, 2008, Coralliophilinae (Neogastropoda: Muricidae) from the southwest Pacific, pp. 481-586 in Mémoires du Muséum national d'Histoire naturelle 196 on pages 499-500
Bolocam Observations of Two Unconfirmed Galaxy Cluster Candidates from the Planck Early SZ Sample
Creators: name: Sayers, Jack
name: Czakon, Nicole G.
name: Bridge, Carrie
name: Golwala, Sunil R.
name: Koch, Patrick M.
name: Lin, Kai-Yang
name: Molnar, Sandor M.
name: Umetsu, Keiichi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present Bolocam observations of two galaxy cluster candidates reported as unconfirmed in the Planck early Sunyaev-Zel'dovich (eSZ) sample, PLCKESZ G115.71+17.52 and PLCKESZ G189.84-37.24. We observed each of these candidates with Bolocam at 140 GHz from the Caltech Submm Observatory in October 2011. The resulting images have white noise levels of ~30 μKCMB-arcmin in their central regions. We find a significant SZ decrement towards PLCKESZ G115.71. This decrement has a false detection probability of 5.3\times10-5, and we therefore confirm PLCKESZ G115.71 as a cluster. The maximum SZ decrement towards PLCKESZ G189.84 corresponds to a false detection probability of 0.027, and it therefore remains as an unconfirmed cluster candidate. In order to make our SZ-derived results more robust, we have also analyzed data from the Wide-field Infrared Survey Explorer (WISE) at the location of each cluster candidate. We find an overdensity of WISE sources consistent with other clusters in the eSZ at the location of PLCKESZ G115.71, providing further evidence that it is a cluster. We do not find a significant overdensity of WISE sources at the location of PLCKESZ G189.84.
description: updated per referee's comments, accepted for publication in ApJL
Childhood Trauma and Illicit Drug Use in Adolescence: A Population-Based National Comorbidity Survey Replication–Adolescent Supplement Study
Creators: name: Carliner, Hannah
name: Keyes, Katherine M.
name: McLaughlin, Katie A.
name: Meyers, Jacquelyn L.
name: Dunn, Erin C.
name: Martins, Silvia S.
Publisher: name: Columbia University
Year: 2016
Subjects: Drug abuse
Teenagers--Drug use
Youth--Drug use
Epidemiology
Psychic trauma in children
Substance abuse
Drug abuse--Epidemiology
Substance abuse--Epidemiology

description: Objective: Although potentially traumatic events (PTEs) are established risk factors for substance use disorders among adults, little is known about associations with drug use during adolescence, an important developmental stage for drug use prevention. We examined whether childhood PTEs were associated with illicit drug use among a representative sample of US adolescents. Method: Data were drawn from the National Comorbidity Survey Replication–Adolescent Supplement (NCS-A), which included adolescents aged 13 to 18 years (N = 9,956). Weighted logistic regression models estimated risk ratios for lifetime use of marijuana, cocaine, nonmedical prescription drugs, other drugs, and multiple drugs. Results: Exposure to any PTE before age 11 years was reported by 36% of the sample and was associated with higher risk for use of marijuana (risk ratio [RR] = 1.50), cocaine (RR = 2.78), prescription drugs (RR = 1.80), other drugs (RR = 1.90), and multiple drugs (RR = 1.74). A positive monotonic relationship was observed between number of PTEs and marijuana, other drug, and multiple drug use. Interpersonal violence was associated with all drug use outcomes. Accidents and unspecified events were associated with higher risk for marijuana, cocaine, and prescription drug use. Conclusion: Potentially traumatic events in childhood are associated with risk for illicit drug use among US adolescents. These findings add to the literature by illustrating a potentially modifiable health behavior that may be a target for intervention. The results also highlight that adolescents with a trauma history are a high-risk group for illicit drug use and may benefit from trauma-focused prevention efforts that specifically address traumatic memories and coping strategies for dealing with stressful life events.
A Tuning-free Robust and Efficient Approach to High-dimensional Regression
Creators: name: Wang, Lan
name: Peng, Bo
name: Bradic, Jelena
name: Li, Runze
name: Wu, Yunan
Publisher: name: Taylor & Francis
Year: 2020
Subjects: Space Science
Medicine
Neuroscience
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Mathematical Sciences not elsewhere classified

description: We introduce a novel approach for high-dimensional regression with theoretical guarantees. The new procedure overcomes the challenge of tuning parameter selection of Lasso and possesses several appealing properties. It uses an easily simulated tuning parameter that automatically adapts to both the unknown random error distribution and the correlation structure of the design matrix. It is robust with substantial efficiency gain for heavy-tailed random errors while maintaining high efficiency for normal random errors. Comparing with other alternative robust regression procedures, it also enjoys the property of being equivariant when the response variable undergoes a scale transformation. Computationally, it can be efficiently solved via linear programming. Theoretically, under weak conditions on the random error distribution, we establish a finite-sample error bound with a near-oracle rate for the new estimator with the simulated tuning parameter. Our results make useful contributions to mending the gap between the practice and theory of Lasso and its variants. We also prove that further improvement in efficiency can be achieved by a second-stage enhancement with some light tuning. Our simulation results demonstrate that the proposed methods often outperform cross-validated Lasso in various settings.
Holographic Magnetic Star
Creators: name: Burikham, Piyabut
name: Chullaphan, Tossaporn
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A warm fermionic AdS star under a homogeneous magnetic field is explored. We obtain the relativistic Landau levels by using Dirac equation and use the Tolman-Oppenheimer-Volkoff (TOV) equation to study the physical profiles of the star. Bulk properties such as sound speed, adiabatic index, and entropy density within the star are calculated analytically and numerically. Bulk temperature increases the mass limit of the AdS star but external magnetic field has the opposite effect. The results are partially interpreted in terms of the pre-thermalization process of the gauge matter at the AdS boundary after the mass injection. The entropy density is found to demonstrate similar temperature dependence as the magnetic black brane in the AdS in certain limits regardless of the different nature of the bulk and Hawking temperatures. Total entropy of the AdS star is also found to be an increasing function of the bulk temperature and a decreasing function of the magnetic field, similar behaviour to the mass limit. Since both total entropy and mass limit are global quantities, they could provide some hints to the value of entropy and energy of the dual gauge matter before and during the thermalization.
description: 39 pages, 14 figures, 1 table, comments and references added, to appear in JHEP
Caroline Lejeune
Creators: name: Sargeant, Amy
Publisher: name: Columbia University
Year: 2013
Subjects: Women in the motion picture industry
Motion pictures
Silent films

description: Caroline Lejeune, better known to readers of her reviews as C.A. Lejeune or even simply C.A. L., said that The Mark of Zorro (1920) determined her choice of career. She liked to remark that she and the cinema were almost of the same age. C.P. Scott, then editor of the Manchester Guardian, was a family friend. He made the necessary introductions to the London editor of the newspaper and young Caroline left Manchester for the capital, chaperoned by her mother. Having previously provided anonymous pieces for the Guardian‘s Women’s Page and in an article titled “The Undiscovered Aesthetic,” giving “an impassioned plea for recognition by ‘discriminating’ persons of kinematography” (68), she was given her own column, “The Week on the Screen,” in 1921. “To celebrate the event, I bought myself a packet of gold-tipped Aristons, and mother and I recklessly shared a nip of medicinal brandy,” she recalled (A. Lejeune 1991, 27). But Caroline did not forget her early film-going experiences, and in a typically atmospheric piece in Cinema (1931) recalled queuing with a charwoman and a professor on a cobbled street, in the wind and rain, to see the great Alla Nazimova.
Lower Complexity Bounds for Lifted Inference
Creators: name: Jaeger, Manfred
Publisher: name: arXiv
Year: 2012
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: One of the big challenges in the development of probabilistic relational (or probabilistic logical) modeling and learning frameworks is the design of inference techniques that operate on the level of the abstract model representation language, rather than on the level of ground, propositional instances of the model. Numerous approaches for such "lifted inference" techniques have been proposed. While it has been demonstrated that these techniques will lead to significantly more efficient inference on some specific models, there are only very recent and still quite restricted results that show the feasibility of lifted inference on certain syntactically defined classes of models. Lower complexity bounds that imply some limitations for the feasibility of lifted inference on more expressive model classes were established early on in (Jaeger 2000). However, it is not immediate that these results also apply to the type of modeling languages that currently receive the most attention, i.e., weighted, quantifier-free formulas. In this paper we extend these earlier results, and show that under the assumption that NETIME =/= ETIME, there is no polynomial lifted inference algorithm for knowledge bases of weighted, quantifier- and function-free formulas. Further strengthening earlier results, this is also shown to hold for approximate inference, and for knowledge bases not containing the equality predicate.
description: To appear in Theory and Practice of Logic Programming (TPLP)
Demographic trends among older cannabis users in the United States, 2006–13
Creators: name: Han, Benjamin H.
name: Sherman, Scott
name: Mauro, Pia M.
name: Martins, Silvia S.
name: Rotenberg, James
name: Palamar, Joseph J.
Publisher: name: Columbia University
Year: 2017
Subjects: Epidemiology
Marijuana
Cannabis
Older people--Drug use
Drug abuse
Drug abuse--Epidemiology

description: Background and Aims: The ageing US population is providing an unprecedented population of older adults who use recreational drugs. We aimed to estimate the trends in the prevalence of past-year use of cannabis, describe the patterns and attitudes and determine correlates of cannabis use by adults age 50 years and older. Design: Secondary analysis of the National Survey on Drug Use and Health survey from 2006 to 2013, a cross-sectional survey given to a nationally representative probability sample of populations living in US households. Setting: USA. Participants: A total of 47 140 survey respondents aged ≥ 50 years. Measures: Estimates and trends of past-year use of cannabis. Findings: The prevalence of past-year cannabis use among adults aged ≥ 50 increased significantly from 2006/07 to 2012/13, with a 57.8% relative increase for adults aged 50–64 (linear trend P < 0.001) and a 250% relative increase for those aged ≥ 65 (linear trend P = 0.002). When combining data from 2006 to 2013, 6.9% of older cannabis users met criteria for cannabis abuse or dependence, and the majority of the sample reported perceiving no risk or slight risk associated with monthly cannabis use (85.3%) or weekly use (79%). Past-year users were more likely to be younger, male, non-Hispanic, not have multiple chronic conditions and use tobacco, alcohol or other drugs compared with non-past-year cannabis users. Conclusions: The prevalence of cannabis use has increased significantly in recent years among US adults aged ≥ 50 years.
Coralliophila suduirauti Smriglio & Mariottini 2003
Creators: name: Oliverio, Marco
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Muricidae
Coralliophila
Coralliophila suduirauti

description: Coralliophila suduirauti Smriglio & Mariottini, 2003 Fig. 40 Coralliophila suduirauti Smriglio & Mariottini, 2003: 49, figs 1-9. TYPE MATERIAL. — Holotype MZB 42942. TYPE LOCALITY. — Off Balicasag Island, Philippines. MATERIAL EXAMINED. — Vanuatu. MUSORSTOM 8: stn DW 1042, 16°53’S, 168°28’E, 200-260 m, 1 dd (Fig. 40). Philippines. Off Balicasag Island (type locality), tangle net in 150-200 m, 3 lv (MO, obtained from a dealer). DISTRIBUTION. — Described recently from the Philippines and until now known only from this area. The present record from Vanuatu (one empty shell in 200-260 m) extends its range in the southwest Pacific. REMARKS. — A single, partly damaged shell (with some colour remaining), clearly identified by the globose shape and the broad spiral cords. It conforms well to the type material and other topotypic specimens.
description: Published as part of Oliverio, Marco, 2008, Coralliophilinae (Neogastropoda: Muricidae) from the southwest Pacific, pp. 481-586 in Mémoires du Muséum national d'Histoire naturelle 196 on pages 503-504
Low energy supersymmetry from R-symmetries
Creators: name: Sun, Zheng
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In a generic setting of Wess-Zumino models, we prove that the existence of a supersymmetric vacuum with a vanishing superpotential can be a consequence of a continuous or discrete R-symmetry when invariant fields are not less than fields transforming in the same way as the superpotential under the R-symmetry. The realization in string theory is discussed. We show that a rich landscape of low energy supersymmetric vacua can be found in the Type IIB flux compactification setup ready for the KKLT construction of de Sitter vacua in string theory.
description: 5 pages; v2: typos, add references; v3: major revision, add WCP4 hypersurface example, add references, published version
Relationship between types of social support, coping strategies, and psychological distress in individuals living with congenital heart disease
Creators: name: Kim, Mi-Yeon
Publisher: name: University of British Columbia
Year: 2012

description: Many survivors of congenital heart disease (CHD) are confronted with various medical complications and psychosocial issues arising from limitations related to the disease. They often feel that they are “being controlled by the disease” and experience feelings of depression and anxiety. The purpose of this study was to examine the relationship between types of social support, coping strategies, and psychological distress in individuals living with CHD. The study tested a model that explained psychological distress in the study population. A cross-sectional survey design was used to recruit 272 participants from the Adult CHD program clinic at a tertiary care hospital in Western Canada. The Mplus statistical software was used to analyze the data. Structural equation modeling was used to estimate a parsimonious model and goodness-of-fit indices were used to test the fit of the model with the data. The estimation and testing of two models were performed separately for the two outcomes of psychological distress, namely depression and anxiety. The results were similar for both anxiety and depression. One of the key findings was the impact of social support on psychological distress. Perceived social support was directly related to both anxiety and depression. Received social support influenced anxiety and depression but its effect was through perceived social support. Wishful-thinking coping strategies mediated the relationship between perceived social support and both anxiety and depression. The only difference evident between anxiety and depression was the partial mediation effect of problem-solving coping strategies on the relationship between perceived social support and depression; in anxiety, the same partial mediation effect of problem-solving coping strategies was absent. Findings of the study suggest that individuals with low perceived and received social support are especially vulnerable to experiences of psychological distress. Furthermore, individuals with low perceived social support tend to use more wishful-thinking coping strategies, which in turn, tend to increase their level of anxiety and depression. The findings imply that assessments of social support and type of coping strategies used are an integral part of the nursing care of adults living with CHD.
Anita Loos
Creators: name: Ruvoli, JoAnne
Publisher: name: Columbia University
Year: 2013
Subjects: Women in the motion picture industry
Motion pictures
Silent films

description: In 1917, Photoplay reported that “The most important service that Anita Loos has so far rendered the screen is the elevation of the subcaption [sic], first to sanity then to dignity and brilliance combined.” Further, the article went on, Loos had so convinced D. W. Griffith of the value of the intertitle, and he called her “The most brilliant young woman in the world” (148). A prolific writer who appeared in the press in a manner as glamorized as the stars she wrote for, Anita Loos wrote over one hundred and fifty scripts in her thirty years as a Hollywood screenwriter and elevated intertitles to an art. She is best remembered not only for defining the silent era personas of stars like Douglas Fairbanks, Sr., and the Talmadge sisters, Constance and Norma, but for also creating the character of Lorelei Lee in Gentlemen Prefer Blondes, a 1925 novel adapted to films in 1928 and 1953.
Coralliophila ovoidea
Creators: name: Oliverio, Marco
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Muricidae
Coralliophila
Coralliophila ovoidea

description: Coralliophila cf. ovoidea (Kosuge, 1985) Figs 20, 155 Mipus ovoidea [sic] Kosuge, 1985b: 50, pl. 19, figs 1-3. TYPE MATERIAL. — Mipus ovoidea: holotype IMT 85-16 [not seen], figured by Kosuge & Suzuki (1985, pl. 25, fig. 19). TYPE LOCALITY. — M. ovoidea: Bohol Island, Philippines. MATERIAL EXAMINED. — Coral Sea. MUSORSTOM 5: stn 560 m, 1 lv (Fig. 20). — SMIB 5: stn DW 97, 23°0l’S, 168°18’E, 302, Banc Nova, 22°10’S, 159°23’E, 345-360 m, 1 dd. 300 m, 1 dd. — NORFOLK 1, stn CP 1682, Banc Kaimon-Maru, North of New Caledonia. SMIB 6: stn DW 130, Grand Passage, 24°43’S, 168°10’E, 331-379 m, 1 lv; stn CP 1683, 24°43’S, 19°05’S, 163°21’E, 225-230 m, 1 dd. 168°08’E, 248-272 m, 1 lv. New Caledonia proper. BATHUS 2: stn DW 726, 22°47’S, Vanuatu. MUSORSTOM 8: stn DW 964, 20°20’S, 169°49’E, 167°29’E, 241-260, 1dd (Fig. 155). 360-408 m, 1 dd. Norfolk Ridge. SMIB 10: stn DW 209, 24°49’S, 168°09’E, 329- Fiji. BORDAU 1: stn DW 1418, 16°28’S, 178°56’W, 367 m, 1 dd. DISTRIBUTION. — Pacific: Tosa Bay (Japan), the South China Sea and the Philippines (Kosuge & Suzuki 1985; Tsuchiya 2000). The present material, from the Coral Sea, New Caledonia, Norfolk Ridge, Vanuatu and Fiji, live in 272-331 m, empty shells down to 367 m. REMARKS. — Protoconch of 3 whorls, 630 Μm high and 720 Μm wide at the base. Protoconch-I of 0.9 whorls, sculptured with pustules over the entire surface. Protoconch-II of about 2.1 whorls, with 2 spiral keels, sculptured with a series of subsutural nodulose threads and a series of similar threads over each keel. A diffuse granulation is present in the interspaces. Sinusigera lip evident at the end of the protoconch.
description: Published as part of Oliverio, Marco, 2008, Coralliophilinae (Neogastropoda: Muricidae) from the southwest Pacific, pp. 481-586 in Mémoires du Muséum national d'Histoire naturelle 196 on page 504
A Longitudinal Study of the Temporal Relation Between Problem Gambling and Mental and Substance Use Disorders Among Young Adults
Creators: name: Afifi, Tracie O.
name: Nicholson, Ryan
name: Martins, Silvia S.
name: Sareen, Jitender
Publisher: name: Columbia University
Year: 2016
Subjects: Epidemiology
Substance abuse
Substance abuse--Epidemiology
Compulsive gambling
Mental illness

description: Objective:
Relatively little is known about the temporal relation between at-risk gambling or problem gambling (PG) and mental and substance use disorders (SUDs) in young adulthood. Our study aimed to examine whether past-year, at-risk, or PG is associated with incident mental disorders and SUDs (that is, depression, generalized anxiety disorder, obsessive–compulsive disorder [OCD], or alcohol dependence) and illegal drug use, and whether past-year mental disorders and SUDs and illegal drug use is associated with incident at-risk or PG.

Method:
Data for this longitudinal study were drawn from the Manitoba Longitudinal Study of Young Adults (MLSYA). Respondents aged 18 to 20 years in 2007 were followed prospectively for 5 years.

Results:
In cross-sectional analyses, at-risk or PG was associated with increased odds of depression, OCD, alcohol dependence, and illegal drug use. In longitudinal analysis at-risk or PG at cycle 1 was associated with incident major depressive disorder, alcohol dependence, and illegal drug use in the follow-up period. Only illegal drug use at cycle 1 was associated with incident at-risk or PG during follow-up.

Conclusions:
At-risk or PG was associated with more new onset mental disorders and SUDs (depression, alcohol dependence, and illegal drug use), compared with the reverse (illegal drug use was the only association with new onset at-risk or PG). Preventing at-risk or PG from developing early in adulthood may correspond with decreases in new onset mental disorders and SUDs later in adulthood.
Leila Lewis
Creators: name: Morris, Nathalie
Publisher: name: Columbia University
Year: 2018
Subjects: Women in the motion picture industry
Motion pictures
Silent films

description: In 1920, Leila Lewis gave a lecture to the Women’s Freedom League, a UK organization that campaigned for suffrage and sexual equality. The subject of her talk was “Opportunities for Women in the Film Business.” Although not yet thirty, Lewis was already an established film publicist and the object of her talk was to promote the wide range of film industry jobs that were open to women. A June 17, 1920 article in Kinematograph Weekly reported that Lewis had questioned the “monopoly held by men in so many jobs in the film industry,” arguing that “it ought not to be a question of sex when anybody was selected for work, but a question of ability to do the work” (135). Attempting to dispel the widely held notion that the only opportunities for women were in front of the camera, Lewis outlined a range of potential roles, including producer (meaning director), scenario writer, art director, casting director, censor, wardrobe and make-up, and working on “the business side” (135). Interestingly, she made no mention of her own professions of publicity and journalism, despite these being two areas in which women had already begun to distinguish themselves.
"That's What It Told Me": On the Need of Understanding Justification Practices and of Positioning Accountability in Decision Support Systems in Digital Health
Creators: name: Smeddinck, Jan David
Publisher: name: Zenodo
Year: 2023
Subjects: conversational interfaces
decision support
artificial intelligence
agents
digital health

description: Automation through adaptive and learning systems – be they driven by heuristics or machine learning and artificial intelligence methods – is a firm requirement if the visions of personalized digital health and precision medicine are to be addressed at scale. Manual adjustments based on individual abilities, interests, and needs are not possible at a fine-grained many-dimensional, and high-frequency level in a life-accompanying manner. Humans tend to anthropomorphologize interactive systems; especially those that display or indicate autonomy and agency. This begs the question, whether a possibly shifting sense of perceived agency that will likely be exacerbated with the more widespread release of conversational and agent-like automation interfaces – e.g. as in recent developments in chat-based AI systems, may lead to noteworthy, possibly increased dangers of “not appropriately questioning outputs or actions” of such systems. Given the often sensitive and high-risk application areas, these issues are arguably particularly relevant in digital health, where both more tool-like systems, such as “traffic light status indicators” that simply present coarse data summaries, as well as more agent-like systems, e.g. in conversational decision support, could foster justification practices by conveniently or subversively inviting for the attribution of responsibility to the systems, at the peril of overlooking legal accountability for resulting outcomes and actions. This is the conceptual motivation and foundation of current work-in-progress to empirically investigate the assumptions underpinning this chain of arguments. The work to be discussed aims to provide foundational understandings and to investigate design patterns that can help address these issues.
Strengthening Western Support for Russia
Creators: name: Sachs, Jeffrey D.
Publisher: name: Columbia University
Year: 1993
Subjects: Managerial economics
Economics

description: The West has not offered sufficient help to support Russia's reform. As the IMF is not equipped for the enormity of the tasks, a special agency should be established in Moscow to ensure that reform continues. An army of technical experts on the ground is urgently needed.
Ray Lewis
Creators: name: Moore, Paul S.
name: Pelletier, Louis
Publisher: name: Columbia University
Year: 2016
Subjects: Women in the motion picture industry
Motion pictures
Silent films

description: For nearly four decades, Ray Lewis was one of the most vocal representatives of the Canadian film industry. The trade journal she edited from the late 1910s until the mid-1950s, the Canadian Moving Picture Digest, kept the nation’s film exhibitors informed on a wide variety of topics. It also permitted Lewis to mount campaigns dealing with some of the most vital issues of the day, such as the defense of independent exhibitors and the quest for a distinctly Canadian film culture.
Repetitive higher cluster categories of type A_n
Creators: name: Lamberti, L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Category Theory (math.CT)
subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We show that the repetitive higher cluster category of type A_n, defined as the orbit category D^b(mod kA_n)/(tau^{-1}[m])^p, is equivalent to a category defined on a subset of diagonals in a regular p(nm+1)-gon. This generalizes the construction of Caldero-Chapoton-Schiffler, which we recover when p=m=1, and the work of Baur-Marsh, treating the case p=1, m>1. Our approach also leads to a geometric model of the bounded derived category D^b(mod kA_n).
Antibacterial Activity of Hydroxytyrosol Acetate from Olive Leaves (Olea Europaea L.)
Creators: name: Wei, Jianteng
name: Wang, Shuxian
name: Pei, Dong
name: Qu, Liangjing
name: Li, Ya
name: Chen, Jianjun
name: Di, Duolong
name: Gao, Kun
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: Vibrio spp. are pathogens of many bacterial diseases which have caused great economic losses in marine aquaculture. The strategy of alternative medical treatment that is utilised by herbalists has expanded in the past decade. The aim of our study is to discover the antibacterial molecules against Vibrio spp. Bacterial growth inhibition, membrane permeabilisation assessment and DNA interaction assays, as well as agarose gel electrophoresis, were employed to elucidate the antibacterial activity of hydroxytyrosol acetate. Results showed that hydroxytyrosol acetate had antibacterial activity against Vibrio spp. and it played the role via increasing bacterial membrane permeabilisation. The DNA interaction assay and agarose gel electrophoresis revealed that hydroxytyrosol acetate interacted with DNA. Hydroxytyrosol acetate enhanced the fluorescent intensity of DNA binding molecules and mediated supercoiled DNA relaxation. The present study provides more evidence that hydroxytyrosol acetate is a novel antibacterial candidate against Vibrio spp.
An optical functional analysis of amorphous semiconductors
Creators: name: Minar, Sanjida Begum
Publisher: name: University of British Columbia
Year: 2012

description: Models for the spectral dependence of the real and imaginary components of the dielectric function, appropriate for the case of amorphous semiconductors,are considered. In the first phase of this analysis, from an empirical expression for the imaginary part of the dielectric function, this expression corresponding to that of Jellison and Modine [G. E. Jellison, Jr. and F. A. Modine, "Parameterization of the optical functions of amorphous materials in the interband region," Applied Physics Letters, vol. 69, pp. 371-373, 1996],a closed-form expression for the real part of the dielectric function is determined using a Kramers-Kronig transformation. The resultant expression for the real component of the dielectric function corresponds with that of the model of Jellison and Modine. The subsequent comparison with experiment is found to be satisfactory. Then, in the latter stage of this analysis, through the application of a Kramers-Kronig transformation on an empirical model for the imaginary part of the dielectric function, this model stemming from a model for the distributions of electronic states, the spectral dependence of the real part of the dielectric function is determined. Fits with the results of experiment, taken over the near-infrared, visible, and near-ultraviolet, are also found to be satisfactory.
Coralliophila carnosa Kosuge 1986
Creators: name: Oliverio, Marco
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Muricidae
Coralliophila
Coralliophila carnosa

description: Coralliophila carnosa Kosuge, 1986 Fig. 33 Coralliophila carnosa Kosuge, 1986d: 74, pl. 27, figs 3-4, pl. 29, fig. 6. TYPE MATERIAL. — Holotype and paratypes 1-2 WPNM (figured also by Higo et al. 2001: 66, fig. G2398) [examined good photographs only], paratype 3 IMT no. 86-4 [not seen]. TYPE LOCALITY. — Nada (Wakayama Prefecture), Kii Peninsula (Gobō District, central Honshū, Japan). MATERIAL EXAMINED. — New Caledonia proper. LAGON: stn Loyalty Ridge. MUSORSTOM 6: stn DW 473, 21°09’S, 167°55’E, 830, Secteur de Poindimié, 20°49’S, 165°19’E, 105-110 m, 2 dd. 236 m, 1 dd (Fig. 33). — EXPÉDITION MONTROUZIER: stn 1323, Secteur de Koumac, Loyalty Islands. Lifou. LIFOU 2000: stn 1450, Baie du Santal, 20°40.9’S, 164°14.8’E, 82-120 m, 1 dd. 20°45.8’S, 167°01.65’E, 27-31 m, 1 dd. DISTRIBUTION. — Kii Peninsula (Japan), lower intertidal (Kosuge 1986d; Tsuchiya 2000). New Caledonia, Loyalty Ridge and Loyalty Islands, empty shells in 31-236 m. REMARKS. — Coralliophila carnosa was previously known only from the type locality in southern Japan, lower intertidal. It is very similar to C. leucostoma Kosuge, 1986 from Queensland (Kosuge 1986b: 63) and their possible synonymy should be evaluated. The present specimens were empty shells mostly from deep water and accidental drifting cannot be ruled out.
description: Published as part of Oliverio, Marco, 2008, Coralliophilinae (Neogastropoda: Muricidae) from the southwest Pacific, pp. 481-586 in Mémoires du Muséum national d'Histoire naturelle 196 on page 509
description: {"references": ["KEEN A. M. 1971. Sea shells of tropical West America. Marine mollusks from KOSUGE S. 1986 d. - Some considerations on the family Coralliophilidae with Baja California to Peru. Second edition. Stanford University Press, Stanford, the descriptions of four new species. Bulletin of the Institute of Malacology California, 1064 p. of Tokyo 2 (4): 70 - 75.", "DOCKERY D. T. 1980. - The invertebrate macropaleontology of the Clarke HIGO S., CALLOMON P. & GOTO Y. 2001. - Catalogue and bibliography County, Mississipi, Area. Bullettin of the Mississipi Department of Natural of the marine shell-bearing mollusca of Japan. Gastropoda, Bivalvia, Resources Bureau of Geology 122: 1 - 387. Polyplacophora, Scaphopoda. Type figures. Elle Scientific Publications, DUNKER W. 1847. - Diagnoses Buccinorum quorundam novorum. Zeitschift Osaka, Japan, 208 p.", "KAY E. A. 1965. - Marine molluscs in the Cuming collection, British Museum KOSUGE S. 1986 b. - Descriptions of new species of the family Coralliophilidae (Natural History) described by William Harper Pease. Bulletin of the British in the collections of the Australian Museum, Sydney. Bulletin of the Institute Museum (Natural History), Zoology, Supplement 1: 1 - 96, pls 1 - 14. of Malacology of Tokyo 2 (4): 63 - 66."]}
Viola Lawrence
Creators: name: Hatch, Kristen
Publisher: name: Columbia University
Year: 2013
Subjects: Women in the motion picture industry
Motion pictures
Silent films

description: Viola Lawrence is often credited as Hollywood’s first female film cutter. She began working in film at the age of twelve when she held title cards at the Vitagraph studio in Flatbush. Six years later, she edited her first film, a Vitagraph three-reeler, O’Henry (1912). In 1917, Lawrence moved to Hollywood, where she worked at Universal, First National, and Gloria Swanson Productions before arriving at Columbia Pictures, where in 1925 she became the supervising editor, and where she was still editing until the late 1950s.
Strongly scale-dependent polyspectra from curvaton self-interactions
Creators: name: Byrnes, Christian T.
name: Enqvist, Kari
name: Nurmi, Sami
name: Takahashi, Tomo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the scale dependence of the non-linearity parameters f_NL and g_NL in curvaton models with self-interactions. We show that the spectral indices n_fNL=d ln|f_NL|/(d ln k) and n_gNL=d ln |g_NL|/(d ln k) can take values much greater than the slow--roll parameters and the spectral index of the power spectrum. This means that the scale--dependence of the bi and trispectrum could be easily observable in this scenario with Planck, which would lead to tight additional constraints on the model. Inspite of the highly non-trivial behaviour of f_NL and g_NL in the curvaton models with self-interactions, we find that the model can be falsified if g_NL(k) is also observed.
description: 19 pages, many figures. v2: Figure 4 replaced with a corrected normalisation, conclusions unchanged. Matches version published in JCAP
Triangulable $\CO_F$-analytic $(φ_q,Γ)$-modules of rank 2
Creators: name: Fourquaux, Lionel
name: Xie, Bingyong
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: The theory of $(φ_q,Γ)$-modules is a generalization of Fontaine's theory of $(φ,Γ)$-modules, which classifies $G_F$-representations on $\CO_F$-modules and $F$-vector spaces for any finite extension $F$ of $\BQ_p$. In this paper following Colmez's method we classify triangulable $\CO_F$-analytic $(φ_q,Γ)$-modules of rank 2. In this process we establish two kinds of cohomology theories for $\CO_F$-analytic $(φ_q,Γ)$-modules. Using them we show that, if $D$ is an $\CO_F$-analytic $(φ_q,Γ)$-module such that $D^{φ_q=1,Γ=1}=0$ i.e. $V^{G_F}=0$ where $V$ is the Galois representation attached to $D$, then any overconvergent extension of the trivial representation of $G_F$ by $V$ is $\CO_F$-analytic. In particular, contrarily to the case of $F=\BQ_p$, there are representations of $G_F$ that are not overconvergent.
description: 35 pages
Bradley King
Creators: name: Taves, Brian
Publisher: name: Columbia University
Year: 2013
Subjects: Women in the motion picture industry
Motion pictures
Silent films

description: During the preliminary research that culminated in my volume Talbot Mundy, Philosopher of Adventure (McFarland 2005), I investigated the anomaly of the book Her Reputation, titled The Bubble Reputation in the UK, Mundy’s sole literary collaboration as well as the only book he wrote with a “photoplay edition” motion picture tie-in. Who was his coauthor, Bradley King? The standard references offered only a long list of credits. The Academy of Motion Picture Arts & Sciences had two clippings, revealing that “Bradley” was not a man, but an attractive female brunette. County and city legal records were the next recourse, and other bits came from brief mentions in articles and papers, found as I began researching a biography of producer Thomas Ince (1880–1924). From this research I realized that, despite King’s obscurity today, she ranked as one of the leading female screenwriters during the 1920s and 1930s.
PyClaw: Accessible, Extensible, Scalable Tools for Wave Propagation Problems
Creators: name: Ketcheson, David I.
name: Mandli, Kyle T.
name: Ahmadia, Aron
name: Alghamdi, Amal
name: Quezada, Manuel
name: Parsani, Matteo
name: Knepley, Matthew G.
name: Emmett, Matthew
Publisher: name: arXiv
Year: 2011
Subjects: subject: Numerical Analysis (math.NA)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Mathematical Software (cs.MS)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Development of scientific software involves tradeoffs between ease of use, generality, and performance. We describe the design of a general hyperbolic PDE solver that can be operated with the convenience of MATLAB yet achieves efficiency near that of hand-coded Fortran and scales to the largest supercomputers. This is achieved by using Python for most of the code while employing automatically-wrapped Fortran kernels for computationally intensive routines, and using Python bindings to interface with a parallel computing library and other numerical packages. The software described here is PyClaw, a Python-based structured grid solver for general systems of hyperbolic PDEs \cite{pyclaw}. PyClaw provides a powerful and intuitive interface to the algorithms of the existing Fortran codes Clawpack and SharpClaw, simplifying code development and use while providing massive parallelism and scalable solvers via the PETSc library. The package is further augmented by use of PyWENO for generation of efficient high-order weighted essentially non-oscillatory reconstruction code. The simplicity, capability, and performance of this approach are demonstrated through application to example problems in shallow water flow, compressible flow and elasticity.
The Effect of Risk Management Disclosure on Performance and Value: Investigating Switzerland's SMI-listed companies
Creators: name: Henrizi, Philipp
name: Huber, Mireille
Publisher: name: Zenodo
Year: 2019
Subjects: Corporate risk management
Currency Risk Management
Hedging
FX

description: Since the financial crisis of 2008, a higher emphasis has been placed on the topic of risk management. Governing bodies frequently ask listed companies to provide transparency in their risk management practices. By disclosing information through annual reports, companies seek to lend visibility to their risk management practices. This way, they foster their position as a reputable company, leading to advantages like an increase in shareholder value. This paper examines the effect of risk management disclosure (RMD) on firm performance (FP) and firm value (FV). Using a sample of listed firms in Switzerland, we examine the relationship between cross-sectional variation in RMD and FP / FV in the period after the financial crisis. Using a sample of non-financial companies listed in the Swiss Market Index (SMI), three multiple regressions are performed to predict the value of a firm, which was measured by the following metrics: Return on equity (ROE), Tobin’s Q (Tobin), and market-to-book ratio (MarkBook). Based on the regression analysis, we find that the quality of risk management disclosures is positively associated with the market-based measures of firm value (Tobin’s Q and MarkBook ratio). This result suggests that on average, the benefits of RMD exceed its costs. However, no effect on the accounting-based measure of firm performance (ROE) was found. Overall, the study highlights the fact that risks management information is important to investors in Switzerland when they make their investment decisions. The findings provide evidence that should be of particular interest for firms when deciding upon whether to provide or avoid disclosing risk management information to their stakeholders.
description: + Reihe: IFZ Working Paper, 0001/2019 + ISSN: 1662-520X
Louise Kolm-Fleck
Creators: name: Walkensteiner-Preschl, Claudia
Publisher: name: Columbia University
Year: 2018
Subjects: Women in the motion picture industry
Motion pictures
Silent films

description: Louise Veltée, later called Louise Kolm and then Louise Fleck due to her two marriages, is the first known female film producer, screenplay author, and director in the Austro-Hungarian Monarchy. Although several documents on this female film pioneer have been preserved, it is still almost impossible to draw an exact picture of her contributions, especially as her archival papers and estate, located at the Austrian Film Archive, are not publicly accessible and detailed research has so far not been possible. While many of her films from 1919 onward are extant, only a few films from the early 1910s have been preserved, allowing for only a narrow appreciation of the beginning of her career as a screenplay author, producer, and director. As Kolm-Fleck frequently worked with her husbands on film productions, her work can be understood in the context of collaboration, as she was a team member and a partner, as well as an influential comrade-in-arms in the efforts to construct a national film industry at the time of the Austro-Hungarian Monarchy.