bluuebunny/crossref_metadata_2025 huggingface dataset:
Alternative of bone china and porcelain as ceramic hand molds for rubber latex glove films formation via dipping process
Authors: Tharasana Chaturaphat , Wongaunjai Aniruj , Sornsanee Puwitoo , Jitprarop Vichasharn , Tangboriboon Nuchnapa
Published: November 2020

In general, the main compositions of porcelain and bone china composed of 54-65%wt silica (SiO2), 23-34% wt alumina (Al2O3) and 0.2-0.7%wt calcium oxide (CaO) suitable for preparation high quality ceramic products such as soft-hard porcelain products for teeth and bones, bioceramics, IC substrate and magneto-optoelectroceramics. The quality of ceramic hand mold is depended on raw material and its properties (pH, ionic strength, solid-liquid surface tension, particle size distribution, specific surface area, porosity, density, microstructure, weight ratio between solid and water, drying time, and firing temperatures). The suitable firing conditions for porcelain and bone china hand-mold preparation were firing at 1270°C for 10 h which resulted in superior working molds for making latex films from natural and synthetic rubber. The obtained fired porcelain hand molds at 1270°C for 10 h provided good chemical durability (10%NaOH, 5%HCl and 10%wtNaCl), low thermal expansion coefficient (5.8570 × 10−6(°C−1)), good compressive (179.40 MPa) and good flexural strength (86 MPa). While thermal expansion coefficient, compressive and flexural strength of obtained fired bone china hand molds are equal to 6.9230 × 10−6(°C−1), 128.40 and 73.70 MPa, respectively, good acid-base-salt resistance, a smooth mold surface, and easy hand mold fabrication. Both obtained porcelain and bone china hand molds are a low production cost, making them suitable for natural and synthetic rubber latex glove formation.
A systematic review report on tobacco products and its health issues in India
Authors: Padhiary Samprit , Samal Dibyaranjan , Khandayataray Pratima , Murthy Meesala Krishna
Published: November 2020

India is the second country in tobacco production in the world. Smoking tobacco products included Hookah, Cohutta, Chillum, Chillum, ganja, Beedi, Mava, Cigarettes, and cigar etc. Various types of smokeless tobacco like betel quid, khaini, mishri, snuff, gutkha are used. Fifty percent of them are addicted to smokeless tobacco. Sixty eight smokeless tobacco products were available in 2010; most of them included the risk of cancer warning except for loose tobacco products. Women mostly prefer 8 out of 29 gutkha brands. Out of these 29 gutkha brands, 15 were loose tobacco packets. India is the second-largest tobacco consumer, comprises of 27.5 crore consumers which altogether greater than the population of Western Europe. From among these 27.5 crore consumers, 16.4 crore people are smokeless tobacco in takers, 6.9 crore people are exclusive smokers and 4.2 crore people are both tobacco in takers and exclusive smokers. If we take this data into consideration early mortality of 45 crore people is expected by 2050 worldwide. Female basically are prone to fewer cigarettes per day as compared to males. On the other hand, a cigarette that is consumed by females has lower nicotine content as compared to males. In developing countries, the female population has less prevalence of smoking because the level of employment is low, socio-cultural norms, and health and beauty concerns. According to the estimation by the South East Asia Region (SEAR) in the year 2000 basically from India, we encounter death of about 18% men and about 3% of women due to tobacco. Various policies have been set up to control the use of tobacco. So that threat to public health is reduced. Policies like tobacco control policy, pro-health policy are set up for this purpose. Talking about the effects on a longer-term usage of water pipe can add up to the risk of getting affected by cancers of lungs, mouth, bladders, atherosclerosis, cardiovascular and pulmonary diseases, tooth extraction, etc.
Network-Mediated Knowledge Spillovers in ICT/Information Security
Authors: Gandal Neil , Kunievsky Nadav , Branstetter Lee
Published: November 2020

A large literature has used patent data to measure knowledge spillovers across inventions but few papers have explicitly measured the impact of the collaboration networks formed by inventors on the quality of invention. This paper develops a method to measure the impact of collaboration networks of inventors on invention quality. We apply this methodology to the information and communication technology (ICT) and information security sectors in Israel and find that the quality of Israeli inventions are systematically linked to the structure of the collaborative network in these sectors. We are very grateful to the editor Lukasz Grzybowski and an anonymous referee for very helpful comments and suggestions that significantly improved the paper. We thank the Maurice Falk Institute for Economic Research in Israel, Start-Up Nation Central, the U. S. National Science Foundation (SciSIP grants 1360165 and 1360170), and Portugal’s Foundation for Science and Technology for financial support of this research. Lee Branstetter’s work on this project was supported by the National Science Foundation and we thank Britta Glennon for excellent research assistance. We are also grateful to Tim Bresnahan, Eugene Kandel, Imke Reimers, and seminar/conference participants at the 19th CEPR IO conference, the 10th Paris conference on Digital Economics, Collegio Carlo Alberto, Hebrew University, Stanford University, Tel Aviv University, ad UC-Berkeley and for helpful comments and suggestions. © 2020 by Neil Gandal, Nadav Kunievsky, and Lee Branstetter. All rights reserved. Short sections of text, not to exceed two paragraphs, may be quoted without explicit permission provided that full credit, including the © notice, is given to the source.
„… bringt sehr hübsche Beigaben aus Fayence“
Authors: Seidel Kerstin
Published: November 2020

The thigh of a cattle leads to a tomb in Aniba with a set of opening the mouth objects. The woman‘s name is Tachat and she presumably worked in the temple of Horus in Aniba. A certain preference for faience can be assumed on the basis of the tomb‘s equipment.
Energy levels and transition probabilities of N+, F3+, and Ne4+ ions
Authors: Sun Yan , Hu Feng , Li WenYi , Liu DongDong , Mei MaoFei , Gou BingCong
Published: November 2020

Term energies, oscillator strengths, transition probabilities, and transition wavelengths among the low-lying states of (1s2)2s22p2, 2s22p3p, 2s2p3, 2s22p3s, and 2s22p3d 1,3,5
L
L = S, P, D, F in N+, F3+, and Ne4+ ions were calculated by using the multiconfiguration Rayleigh-Ritz variation method and restricted variation method. The transition oscillator strengths and transition probabilities for the electric dipole transitions are both given in length and velocity gauges. Deviations between these two gauge values are discussed. The calculated atomic parameters are in good agreement with the observed experimental results and other theoretical data. Furthermore, the uncertainty of each electric dipole transition is estimated. Several uncertainties of transition parameters are improved when comparing with values from national institute of standards and technology NIST database. Atomic parameters presented in this paper should be useful for identifying the levels as well as for precise spectral modeling in astrophysical and laboratory plasmas in the future work.
Cosmology of Tsallis holographic scalar field models in Chern–Simons modified gravity and optimization of model parameters through χ
2 minimization
Authors: Chakraborty Gargee , Chattopadhyay Surajit
Published: November 2020

The present study reports reconstruction schemes for tachyon, k-essence and dilaton scalar field model of Dark Energy (DE) through Tsallis holographic dark fluid under the framework of Chern–Simons modified gravity. Reproducing the conservation equation for a coupled model with interaction term

Q
=
3
H

b
2

ρ
m

$Q=3H{b}^{2}{\rho }_{m}$

we have reconstructed the different scalar fields and the corresponding potentials. In the case of tachyon, ΛCDM fixed point is attained under this cosmological settings. Considering k-essence in this interacting situation, we have derived some constraints on the interaction term as well as Tsallis holographic dark energy parameter. Reconstructing dilaton scalar field, we have studied the behavior of scalar field and potential. In all those cases, the reconstructed Equation of State (EoS) parameters have been plotted and when computed for current universe z = 0 are found to be consistent with various observational data including Planck + WP + BAO. The only exception is a particular case of reconstructed k-essence model where phantom behavior is apparent, but its numerical value is deviated from the bounce set by the observations. Expressions for different constraints have been obtained and evolutionary behavior of reconstructed scalar fields and potentials for the various cases have been pictorially presented. Finally, we have developed a functional relationship between Hubble parameter and redshift and optimized the parameter values through χ
2 minimization using the observed Hubble parameter values from Hai Yu et al. 2018 ApJ
856 3.
Why We Learn Less from Observing Outgroups
Authors: Kang Pyungwon , Burke Christopher J. , Tobler Philippe N. , Hein Grit
Published: November 2020

Humans are less likely to learn from individuals belonging to a different group (outgroup) than from individuals of their own group (ingroup), yet the source of this societally relevant deficit has remained unclear. Here we used neuroimaging and computational modeling to investigate how people learn from observing the actions and outcomes of ingroup and outgroup demonstrators. Politically left-wing male and female participants performed worse when observing computer-simulated actions they believed were from a right-wing outgroup member compared with those from a left-wing ingroup member. A control experiment in which participants observed choices from a nonhuman agent confirmed that this performance difference reflected an outgroup deficit, rather than an ingroup gain. Accounting for the outgroup deficit, a computational model showed that participants relied less on information from outgroup actions compared with ingroup actions, while learning from outgroup outcomes was not impaired. At the neural level, the differences in observational ingroup versus outgroup learning were reflected in lateral prefrontal activity. The stronger the activity in this region, the more strongly participants weighed ingroup compared with outgroup learning signals (action prediction errors), which formally captured deficits in outgroup learning. Together, our work provides a computational and neural account of why people learn less from observing outgroups.

SIGNIFICANCE STATEMENTLearning from observing others is an efficient way to acquire knowledge. In our globalized world, “the others” often are people from a different social group (outgroup). There is evidence that people learn less from observing outgroup individuals compared with individuals from their own group (ingroup). However, the source of this outgroup deficit in observational learning remained unknown, which limits our chances to improve intergroup learning. Our results showed that participants rely less on observed outgroup actions compared with ingroup actions, while learning from outgroup outcomes is not impaired. On the neural level, this outgroup deficit was reflected in the activation of the inferior frontal gyrus. These findings imply that intergroup learning should rely on observing outcomes, rather than actions.
Dynamic Content Reactivation Supports Naturalistic Autobiographical Recall in Humans
Authors: Gilmore Adrian W. , Quach Alina , Kalinowski Sarah E. , Gotts Stephen J. , Schacter Daniel L. , Martin Alex
Published: November 2020

Humans can vividly recall and re-experience events from their past, and these are commonly referred to as episodic or autobiographical memories. fMRI experiments reliably associate autobiographical event recall with activity in a network of “default” or “core” brain regions. However, as prior studies have relied on covert (silent) recall procedures, current understanding may be hampered by methodological limitations that obscure dynamic effects supporting moment-to-moment content retrieval. Here, fMRI participants (N= 40) overtly (verbally) recalled memories for ∼2 min periods. The content of spoken descriptions was categorized using a variant of the Autobiographical Interview (AI) procedure (Levine et al., 2002) and temporally re-aligned with BOLD data so activity accompanying the recall of different details could be measured. Replicating prior work, sustained effects associated with autobiographical recall periods (which are insensitive to the moment-to-moment content of retrieval) fell primarily within canonical default network regions. Spoken descriptions were rich in episodic details, frequently focusing on physical entities, their ongoing activities, and their appearances. Critically, neural activity associated with recalling specific details (e.g., those related to people or places) was transient, broadly distributed, and grounded in category-selective cortex (e.g., regions related to social cognition or scene processing). Thus, although a single network may generally support the process of vivid event reconstruction, the structures required to provide detail-related information shift in a predictable manner that respects domain-level representations across the cortex.

SIGNIFICANCE STATEMENTHumans can vividly recall memories of autobiographical episodes, a process thought to involve the reconstruction of numerous distinct event details. Yet how the brain represents a complex episode as it unfolds over time remains unclear and appears inconsistent across experimental traditions. One hurdle is the use of covert (silent) in-scanner recall to study autobiographical memory, which prevents experimenter knowledge of what information is being retrieved, and when, throughout the remembering process. In this experiment, participants overtly described autobiographical memories while undergoing fMRI. Activity associated with the recall and description of specific details was transient, broadly distributed, and grounded in category-selective cortex. Thus, it appears that as events unfold mentally, structures are dynamically reactivated to support vivid recollection.
Spatial Information Encoding across Multiple Neocortical Regions Depends on an Intact Hippocampus
Authors: Esteves Ingrid M. , Chang HaoRan , Neumann Adam R. , Sun JianJun , Mohajerani Majid H. , McNaughton Bruce L.
Published: November 2020

There has been considerable research showing populations of neurons encoding for different aspects of space in the brain. Recently, several studies using two-photon calcium imaging and virtual navigation have identified “spatially” modulated neurons in the posterior cortex. We enquire here whether the presence of such spatial representations may be a cortex-wide phenomenon and, if so, whether these representations can be organized in the absence of the hippocampus. To this end, we imaged the dorsal cortex of mice running on a treadmill populated with tactile cues. A high percentage (40–80%) of the detected neurons exhibited sparse, spatially localized activity, with activity fields uniformly localized over the track. The development of this location specificity was impaired by hippocampal damage. Thus, there is a substantial population of neurons distributed widely over the cortex that collectively form a continuous representation of the explored environment, and hippocampal outflow is necessary to organize this phenomenon.

SIGNIFICANCE STATEMENTIncreasing evidence points to the role of the neocortex in encoding spatial information. Whether this feature is linked to hippocampal functions is largely unknown. Here, we systematically surveyed multiple regions in the dorsal cortex of the same animal for the presence of signals encoding for spatial position. We described populations of cortical neurons expressing sequential patterns of activity localized in space in primary, secondary, and associational areas. Furthermore, we showed that the formation of these spatial representations was impacted by hippocampal lesion. Our results indicate that hippocampal inputs are necessary to maintain a precise cortical representation of space.
Growing Food, Sharing Culture at the Rainbow Community Garden in Winnipeg, Canada
Authors: Lucas Laura , Li Fabiana
Published: November 2020

The Rainbow Community Gardens in Winnipeg, Manitoba, is a community project that supports immigrant and refugee families and helps them to grow their own food. The photos and accompanying text that make up this photo essay examine the role of food and community gardens as a means of expressing cultural identity, and the possible benefits of the Gardens in terms of building community, learning new skills, and growing culturally appropriate foods that can contribute to people’s health and food security. These benefits, and the mission of the Gardens, have gained new relevance as a result of the COVID-19 pandemic and its impacts on gardening, food systems, and marginalized groups in Canada.
Book Review: Finance or Food? The role of cultures, values, and ethics in land use negotiations
Authors: Shankland Amanda
Published: November 2020

Book Review of Finance or Food? The role of cultures, values, and ethics in land use negotiations, Hilde Bjorkhaug, Philip McMichael, and Bruce Muirhead.

We have today a highly capitalized and complex agricultural system that contorts the global food system into a collection of financialized assets to be bought and sold, traded and swapped—a food system within which food has become an ancillary afterthought. The important collection of essays in Finance or Food? looks at the kinds of values that have influenced investment decisions over land since the 2008 food crisis.
Aspectos sobre el empleo y su remuneración previo y posterior a la crisis
Authors: Campos Tomcsányi Zsuzsanna Rózsa
Published: November 2020

El componente de trabajo, considerado en este artículo como el que las personas realizan para empresas, ha venido presentando una desmejora en sus condiciones de manera perceptible. Las condiciones de la población laboral y las explicaciones a las causas del desempleo han sido tema de discusión en diversos círculos de pensamiento histórico. A partir de la Gran Depresión se pone en tela de duda la noción de que el desempleo se da debido a que las personas no aceptan los trabajos disponibles o los pagos ofrecidos. Se expone brevemente la visión sobre el trabajo en modelos y tendencias presentes en algunas corrientes de pensamiento económico del siglo veinte y se discuten algunos aspectos que tienen impacto sobre las condiciones laborales imperantes en la economía.
El exilio de Simón Bolívar
Authors: Santana-Hernández Adalberto
Published: November 2020

El exilio marca el derrotero de diversos momentos políticos en la mayoría de los países iberoamericanos. A lo largo de distintas etapas de la historia de América Latina y el Caribe, el exilio ha sido una condición y una política en la que el sujeto que lo vive ha tenido que abandonar su país para radicarse en otro; desterrado. En este trabajo abordaremos e identificaremos el exilio político del prócer latinoamericano Simón Bolívar. Analizaremos su actuación en Curazao, Jamaica y Haití.
Influencias del muralismo mexicano en los muros de Costa Rica
Authors: Ramírez-Sánchez Mauricio César
Published: November 2020

El siglo xx inició con una serie de cambios, tanto en el terreno tecnológico como en el político, que se generalizaron a nivel mundial. En el terreno del arte también surgieron inquietudes de renovación. Como prueba de ello se cuentan las manifestaciones artísticas conocidas como vanguardias, que se extendieron por todo el mundo; aunque en algunos países adquirieron características propias, e incluso originaron movimientos únicos. Ejemplo de ello fue el muralismo mexicano, en la década de los veintes, que impactó en distintos momentos en algunos países de América. Costa Rica no escapó a este influjo.
El exilio español en América del Norte y Centroamérica: los casos de México y Costa Rica. De la Segunda Guerra Mundial a los inicios de la Guerra Fría
Authors: Mejía-Flores José Francisco
Published: November 2020

El panorama político de Centroamérica, en un radio temporal de poco menos veinte años, nos permitirá visualizar una nueva forma de investigar sobre el exilio republicano español desde un punto de vista particular: a través de los procesos políticos que se gestaron en América Latina y, singularmente, en Centroamérica; aunque en este texto centraremos nuestra atención en los casos de México y Costa Rica.
Los exilios venezolanos en México y Costa Rica durante el siglo XX
Authors: Cervantes-Varela Andrés
Published: November 2020

El objetivo del presente artículo es esbozar un capítulo de la historia del exilio latinoamericano aún no investigado: la vida y las actividades de los grupos de ciudadanos venezolanos que, entre 1928 y 1935, y entre 1948 y 1958, fueron opositores o víctimas de los gobiernos que ejercieron el poder nacional respaldados por poderosos intereses económicos nacionales y extranjeros. Estos ciudadanos, como opositores al gobierno, encontraron seguridad y oportunidades al salir de Venezuela, principalmente en dos países hermanos, México y Costa Rica. Estos países fueron los mayores receptores y protectores de exiliados latinoamericanos perseguidos por gobiernos autoritarios y entreguistas de la América del siglo xx.
Proceso de empoderamiento personal para mujeres en condiciones de violencia por parte de su pareja. Una experiencia de extensión universitaria entretejiendo la docencia
Authors: Víquez Rojas Celia Ma. , Cuyuch Artiga Karla , Argüello Borbón Natalia María
Published: November 2020

During the 2017 second term, the School of Psychology of the National University of Costa Rica implemented an experience aimed at contributing to the empowerment of women in the Heredia Province, specifically those who had lived or are living in situations of violence by their intimate partners. The experience was part of the Program for Health Promotion and Awareness: contributions from Psychology. This experience intended to show how academic activity directly relates to teaching practices. The articulation of these components helped strengthen the students’ capabilities and tried to meet a concrete necessity of the Heredia community in health-related matters. Gender violence against women, particularly from their intimate partners, currently represents a growing public health issue; psychology and academia have an unquestionable role to play to study and reduce it. From this, the initiative emerged when implementing a process guided by a participative-methodology proposal. The experience was designed as a workshop focused on gender and built and enabled by the corresponding teacher and students of the course “Modelos de Intervención en Procesos Grupales” (Intervention Models in Group Processes), normally taught in the last year of the bachelor’s degree in psychology. The empowerment process aimed to promote, develop, and strengthen psychosocial aptitudes and skills that allow the participating women to work for a healthy, free-of-violence life. This experience enabled significant changes in women’s beliefs about traditional gender roles, and their place in their sentimental relationship. It helped them redefine their experiences with violence and allowed them to value their accomplishments and reassess their mistakes; it also favored their decision-making and their responsibility for their emotional stability.
¿Los servicios de salud pública veterinaria en Costa Rica son accesibles para todos?
Authors: Rodríguez Barahona Julia V.
Published: November 2020

Accessibility to veterinary health services in indigenous areas requires the migration of veterinarians from urban areas since the nearest medical center is approximately one hour or an hour and a half way by bus and boat. In the 2016-2019 period, this extension project visited the following communities: Pavones, Santa Rosa, Alto Conte, Las Vegas, Alto Unión, La Pita, Busmallis, Amubri, Cachabri, Daytonia, Burned Rock, Yordi, Psipirí, Paso Marcos, Casona, Keköldi, Vereh, Tongibe, and Margarita. It is coordinated by the ProQuirco Association and the institutional network of the National University. There are links with CREW (Equine Costa Rican Welfare), SENASA (National Animal Health Service of Costa Rica), and HSI (Human Society International). To comply with the disease control protocol, each community had to receive assistance twice a year. A record of the animals treated is kept and includes species and prophylactic or therapeutic treatment. A total of 5777 animals have been treated, of which 3024 were dogs, 2279 horses, 240 cats, 211 pigs, nine cows, four sheep, two chickens, one goat, one parrot, and one parakeet. In the first period of 2007-2011 (first two phases of the project), an average of 529 animals per year were treated; in the second period 2012-2015 (three phases), 1465; and in the last period 2016-2019 (four phases), 1444. It is concluded that Costa Rica requires implementing a public policy that encourages veterinary doctors to work in rural areas to improve animal welfare and public health.
Naujų molekulinių taikinių metastazavusiai melanomai gydyti paieška tarp E3 ubikvitino ligazių
Authors:   , Mozūraitienė Julija
Published: November 2020

New molecular targets among e3 ubiquitin ligases for the treatment of metastatic melanoma
ОБРАЗ ЛОНДОНА ТА КОРОЛІВСЬКОЇ ВЛАДИ У ПОЕМІ «CONCORDIA»
Authors: Щербак Марія
Published: November 2020

У статті розглядається королівський в’їзд 1392 року в місті Лондон у часи правління Річарда ІІ Плантагенета. Основна увага приділена аналізу писемного джерела – поеми «Concordia facta inter regem et cives Londonie», автором якої був кармелітський монах Річард Мейдстоун. Були сформульовані основні функції поеми та розкриті ідеологічні аспекти твору. Окрім цього на основі аналізу тексту продемонстровано сильні й слабкі сторони пропагандистської поезії. У статті демонструється важливість та символізм королівського в'їзду, як союз правителя зі своєю столицею та всіма її жителями. Зміст церемонії урочистого в'їзду дозволяє розглядати її в рамках проблеми взаємовідносин міста і королівської влади. На прикладі поеми «Concordia» простежується становлення сакрального образу монарха. Були визначені особливості урочистого в’їзду в житті міста Лондона, а також важливість проведення такого заходу в становленні королівського образу Річарда ІІ Плантагенета. Були показані основні ідеї Річарда Мейдстуона що демонструють уявлення про події серпня 1392 року, у деяких місцях перебільшуючи чи навіть прикрашаючи факти, щоб показати усі королівські привілеї монарха перед Лондоном. За допомогою твору можна побачити яку роль відігравав королівський в’їзд під час правління Річарда ІІ. Це був один зі способів встановлення відносин та регулювання питань між містянами та їх правителем. У процесі такої церемонії король показував усю могутність та силу своєї влади, тим самим хотів ще більше сакралізувати себе та зміцнити авторитет корони. Акцентується увага на використанні автором твору різноманітних алегоричних символів, що підкреслюють благочестивість та милосердність короля. Таким способом король хотів підняти авторитет корони й використовував для цього різні способи, у тому числі королівські в’їзди. У статті досліджується способи використання таких урочистих заходів для комунікації монарха зі своїм народом. Стверджується, що урочистий в’їзд у місто є однією із форм репрезентації королівської влади у часи середньовіччя. Встановлено, що урочисті в’їзди значною мірою передають загальні уявлення про королівську владу в пізньому середньовіччі.
SUFISME DALAM DINAMIKA KEHIDUPAN MASYARAKAT MUSLIM KONTEMPORER
Authors: Kafid Nur
Published: November 2020

Abstract. This paper aims to discuss on Sufism and social change, especially regarding to its existence and role in the contemporary lives of Muslim societies. Based on the literature study, wherein the data is collected from various works related to Sufism critically, the results of the study show that Sufism has very complex developments in the dynamics of contemporary Muslim society. Beside to its definition, practice, existence and role in community life, the background of Sufism followers is even more diverse. In addition, there are Sufism figures/leaders who were actively involved in various social and political movements, and even Sufism has become a structured community and has a major role in social change. Abstrak. Paper ini bertujuan untuk membahas tentang sufisme dan perubahan sosial, terutama mengenai eksistensi dan perannya dalam kehidupan masyarakat Muslim kontemporer. Dari hasil studi pustaka, di mana data diperoleh dari penelusuran dan bacaan kritis atas berbagai karya terkait sufisme, hasil studi menunjukkan bahwa sufisme telah mengalami perkembangan yang sangat kompleks dalam dinamika kehidupan masyarakat Muslim kontemporer. Selain definisi, praktik, eksistensi dan perannya dalam kehidupan masyakarat, latar belakang pengikut sufisme pun makin beragam. Selain itu, tidak sedikit pula para tokoh sufisme yang terlibat aktif dalam berbagai gerakan sosial dan politik. Bahkan sufisme telah menjadi komunitas yang terstruktur dan memiliki peran besar dalam perubahan sosial kemasyarakatan.
Health of Newborns and Infants Born to Women With Disabilities: A Meta-analysis
Authors: Tarasoff Lesley A. , Murtaza Fahmeeda , Carty Adele , Salaeva Dinara , Hamilton Angela D. , Brown Hilary K.
Published: November 2020

CONTEXT:

Women with disabilities are at elevated risk for pregnancy, delivery, and postpartum complications. However, there has not been a synthesis of literature on the neonatal and infant health outcomes of their offspring.

OBJECTIVE:

We examined the association between maternal disability and risk for adverse neonatal and infant health outcomes.

DATA SOURCES:

Cumulative Index to Nursing and Allied Health Literature, Embase, Medline, and PsycINFO were searched from database inception to January 2020.

STUDY SELECTION:

Studies were included if they reported original data on the association between maternal physical, sensory, or intellectual and/or developmental disabilities and neonatal or infant health outcomes; had a referent group of women with no disabilities; were peer-reviewed journal articles or theses; and were written in English.

DATA EXTRACTION:

We used standardized instruments to extract data and assess study quality. DerSimonian and Laird random effects models were used for pooled analyses.

RESULTS:

Thirty-one studies, representing 20 distinct cohorts, met our inclusion criteria. Meta-analyses revealed that newborns of women with physical, sensory, and intellectual and/or developmental disabilities were at elevated risk for low birth weight and preterm birth, with smaller numbers of studies revealing elevated risk for other adverse neonatal and infant outcomes.

LIMITATIONS:

Most studies had moderate (n = 9) or weak quality (n = 17), with lack of control for confounding a common limitation.

CONCLUSIONS:

In future work, researchers should explore the roles of tailored preconception and perinatal care, along with family-centered pediatric care particularly in the newborn period, in mitigating adverse outcomes among offspring of women with disabilities.
Manifestaciones cutáneas en un paciente con COVID-19 atendido en un hospital de la selva peruana. Reporte de un caso
Authors: Echeverría Ronald Rainer , Caceres Onice Jimena , Quiñones-Laveriano Dante Manuel , Sueyoshi Jennifer Harumi
Published: November 2020

Introducción. La mayoría de los pacientes con COVID-19 experimentan síntomas leves a moderados. Esta enfermedad puede afectar varios órganos y sistemas, entre ellos la piel, siendo las manifestaciones cutáneas muy variadas. A pesar de que en Perú existen varios estudios sobre COVID- 19, a la fecha este tipo de manifestaciones no se han descrito en población peruana, lo cual llama la atención debido a que en el país existen varias zonas donde coexisten enfermedades virales que producen lesiones dermatológicas similares, tales como la selva peruana.
Presentación del caso. Varón de 16 años sin antecedentes médicos relevantes quien ingresó a un hospital de la selva peruana con cefalea, sensación distérmica y dificultad respiratoria. Al examen físico, el paciente presentó una saturación de oxígeno de 89-90% y se observó erupción cutánea caracterizada por lesiones morbiliformes no evanescentes, confluentes, pruriginosas y simétricas en extremidades, abdomen, tórax y cara, sin compromiso de mucosas. Debido a la escasez de pruebas moleculares en la región donde fue atendido, al paciente se le realizó el diagnóstico de COVID-19 con base en criterios serológicos (pruebas serológicas para SARS-CoV-2 (IgM+ e IgG+)) y radiológicos (hallazgos de imagen compatibles con neumonía atípica por COVID-19). El manejo inicial incluyó la administración de ceftriaxona, azitromicina, dexametasona y cetirizina, así como el uso de oxígeno por cánula binasal. Después de 5 días, y ante la persistencia de los síntomas y signos respiratorios y cutáneos, se inició tratamiento con ivermectina; 48 horas después de haber instaurado este tratamiento se evidenció la resolución completa de las manifestaciones cutáneas y respiratorias.
Conclusiones. Los pacientes con COVID-19 pueden desarrollar manifestaciones cutáneas similares a las producidas por otros virus o por reacciones adversas a medicamentos; por lo tanto, para realizar un diagnóstico apropiado de la enfermedad, es necesario hacer una adecuada entrevista al paciente y establecer el orden cronológico de aparición de los síntomas
Kunstpflege in Bibliotheken – Kür oder Pflicht?. Wege zur Sichtbarmachung forschungsrelevanter Druckgrafik an der Staats- und Universitätsbibliothek Hamburg
Authors: Hansen Mareike , Hofmann Alina , Kopp Amanda , Krebs Felix , Lehmkuhl Anna , Riek Johanna , Jeuthe Vietzen Gesa , Vollmers Laura , Weikinnis Svenja , Wenderholm Iris
Published: November 2020

Selten wird das Sammeln von Grafik in Bibliotheken genauer betrachtet, obwohl dies noch im 19. Jahrhundert intensiv gepflegt wurde, gerade in der aktiven bürgerlichen Kultur Hamburgs. Einmal mehr zeigt sich, dass Handel und Kunstsinn durchaus in der Hansestadt zusammengingen. Die Beschäftigung mit den Kupferstichen der Staats- und Universitätsbibliothek Hamburg hat vielfältige Spuren zutage gefördert, die auf die Provenienzen der ursprünglichen Besitzer und auf den bibliothekarischen Umgang mit ihnen hindeuten. Sie wurden von einer Gruppe Studierender der Kunstgeschichte eingehend und mit engagierter Recherchearbeit untersucht und in diesem Buch wissenschaftlich fundiert mit neuen Perspektiven dargelegt. Neben der verzweigten Sammlungsgeschichte möchte das Buch auch auf die Werke selbst aufmerksam machen, die nun digital erfasst und damit zugänglich sind. Die Publikation vereint sowohl historisch-kritische Bibliotheks- und Sammlungsgeschichte als auch die Auseinandersetzung mit modernen Instrumenten ihrer Verfügbarmachung.
Análise da qualidade psicométrica da prova de matemática do Exame Nacional do Ensino Médio brasileiro de 2018
Authors: Soares Denilson Junio Marques , Soares Talita Emidio Andrade , Santos Wagner Dos
Published: November 2020

O Exame Nacional do Ensino Médio (ENEM), criado em 1998 para avaliar a qualidade da educação oferecida para os jovens brasileiros, tem se consolidado como a principal porta de acesso ao Ensino Superior no Brasil. Contudo, ainda é pequeno o número de estudos voltados a analisar a qualidade do exame e dos itens que o compõe. Para contribuir com esta temática, este artigo tem o objetivo de analisar a qualidade psicométrica da Prova de Matemática da edição de 2018 do ENEM/Brasil. Metodologicamente, trata-se de uma pesquisa predominantemente quantitativa e exploratória, desenvolvida a partir da aplicação de técnicas psicométricas a uma amostra de  respondentes, matriculados no 3º ano do Ensino Médio no ano de sua aplicação. Os resultados indicaram uma prova de confiabilidade satisfatória . Quanto aos itens que a compõem, identificou-se 4 que apresentavam problemas de ajuste ao modelo logístico de 3 parâmetros da Teoria de Resposta ao Item (TRI), adotado pelo exame, 1 que apresentava coeficiente de discriminação significativamente baixo  e 5 que apresentavam coeficiente de dificuldade acima dos limites considerados aceitáveis neste estudo , definidos a partir de consulta à literatura especializada. Esses resultados nos levam a concluir que uma porcentagem considerável dos itens da prova analisada (22.7%) apresenta parâmetros psicométricos insatisfatórios. Tendo em vista que qualquer imprecisão sinalizada pode comprometer a validade dos resultados obtidos, sugere-se que os processos que envolvem a criação, revisão, testagem e calibração dos itens sejam aprimorados, de modo a garantir a isonomia do exame.
Análisis del Entorno en la Gestión Universitaria: Una Aproximación desde la Teoría de Sistemas Sociales
Authors: Cisternas Irarrázabal César
Published: November 2020

Durante las últimas décadas, las universidades latinoamericanas han profundizado su integración al sistema universitario mundial, lo que ha implicado transformaciones radicales y tendencias a la complejización. El presente ensayo concibe la universidad como un sistema organizacional complejo, cuya reproducción tiene lugar mediante la toma de decisiones. Desde esta perspectiva se plantea que, ante un contexto de creciente complejidad e incertidumbre como el latinoamericano, la observación del entorno a través del análisis institucional comprende una herramienta fundamental para neutralizar potenciales procesos de desintegración que amenacen a la universidad. Se considera, en este sentido, que: (1) los modelos de gestión tradicional asumen un entorno estable en el futuro, (2) tales esquemas disminuyen la capacidad de la universidad de reaccionar a cambios externos, pudiendo, además, derivar en la rutinización del proceso de toma de decisiones, (3) ante la incertidumbre, la posibilidad de adaptarse/responder al entorno resulta fundamental para la sustentabilidad institucional, y (4) aquella capacidad solo existe si se incorpora el análisis del entorno al proceso de toma de decisiones. La argumentación se desarrolla tomando como caso de análisis el subsistema universitario chileno. Se concluye que para operar en el contexto actual, la universidad requiere transitar hacia modelos de gestión basada en evidencia, en cuanto entregan mayor capacidad para reducir la complejidad creciente del entorno general y competitivo de la universidad
DINAMIKA POPULASI DAN STATUS PEMANFAATAN UDANG TIGER (Penaeus monodon Fabricius 1798) DI PERAIRAN TARAKAN, KALIMANTAN UTARA
Authors: Chodrijah Umi , Faizah Ria , Danu Tirta
Published: November 2020

Udang tiger (Penaeus monodon Fabricius 1798) di Tarakan merupakan salah satu komoditas ekspor dan sudah dimanfaatkan cukup lama serta memiliki permintaan dan nilai ekonomis yang tinggi. Penelitian dinamika populasi dan status pemanfaatan udang tiger di perairan Tarakan dan sekitarnya dilakukan untuk mengevaluasi status stok sumberdaya udang agar pengelolaannya dapat berkelanjutan. Penelitian ini dilakukan pada bulan Januari-November 2016 dengan metode survey. Status pemanfaatan diduga berdasarkan laju eksploitasi dan estimasi rasio pemijahan berbasis data panjang (LB-SPR). Hasil pengamatan menunjukkan udang tiger memiliki panjang karapas asimptotik (CL∞) sebesar 65,45 mm, laju pertumbuhan (K) sebesar 1,55 /tahun dan nilai t0 sebesar -0,20/tahun sehingga diperoleh persamaan pertumbuhan Von Bertalanffy CLt = 65,45(1 – e-1,55(t+-0,20)). Laju mortalitas total (Z) sebesar 6,56/ tahun, mortalitas alami (M) sebesar 1,95/tahun, mortalitas penangkapan (F) sebesar 4,62/tahun dan tingkat pemanfaatan (E) sebesar 0,70 /tahun. Tingkat pemanfaatan udang tiger di perairan Tarakan lebih besar dari tingkat pemanfaatan optimal sehingga disarankan untuk menurunkan upaya sebesar 40% dari upaya saat ini.Tiger prawn (Penaeus monodon Fabricius 1798) was one of the export commodity and had been exploited for longtime ago so it was necessary to study about its population parameters and exploitation status for its sustainable management. This research aimed to study about the population parameters and exploitation status of tiger prawn. The research were carried out from January to November 2016 using survey method and the enumeration programme. The growth parameters were based on the Modal Progression Analysis. Exploitation status was estimated based on length based spawning potential ratio (LB-SPR). The results showed that the asymptotic length (CL∞) was 65.45 mm, the growth rate (K) was 1.55 /year and = t0 was -0,20/year so Von Bertalanffy Growth Model was CLt = 65.45(1 - e -1.55(t+-0.20)). Total mortality (Z) was 6.56/years, natural mortality was 1.95/years and fishing mortality was 4.62/years and the highest recruitment of tiger prawns occured in May. The exploitation rate (E) was 0,70/years. The exploitation rate now is higher then the optimal level so it is recommended to reduce 40% of the current efforts.
Displaying entitlement
Authors: Liu Shu
Published: November 2020

Adopting the methodology of conversation analysis, this study explores accounts in request sequences in mundane Mandarin conversations. It demonstrates that accounts are normatively due in request sequences, often placed in four sequential positions, namely pre-expansions, the request turn (either prior or subsequent to the request proper), insert expansions, and post-expansions. Accounts in these positions may accomplish four main interactional functions: soliciting pre-emptive offers, justifying the initiation of the request, forestalling a dispreferred response, and legitimising the initiated request. These functions can be managed through providing background information attributing to the requester’s trouble, his or her inability to fulfil/get the requested action/the requested object and expressing his or her immediate or future needs. Essentially, accounts display the requester’s normative orientation to which they are deployed as a device of showing the requester’s entitlement to make a request.
Primary pure squamous cell carcinoma of the gall bladder – a case report of rare and aggressive entity with adverse prognosis
Authors:   Department of Pathology, Rajiv Gandhi Super Speciality Hospital, Tahirpur, Delhi, India, Bargotya Mona , Mehta Ankita ,   Department of Pathology, Rajiv Gandhi Super Speciality Hospital, Tahirpur, Delhi, India, Das Payel ,   Department of Pathology, Rajiv Gandhi Super Speciality Hospital, Tahirpur, Delhi, India, Sachan Ashish ,   Department of GI Surgery, Rajiv Gandhi Super Speciality Hospital, Tahirpur, Delhi, India
Published: November 2020

Introduction. The most common malignancy of the biliary tract is gall bladder carcinoma and the main subtype according to the histological classification is Adenocarcinoma. Pure squamous cell carcinoma of the gall bladder is very rare entity accounting for only 1.1-3.7% of the gall bladder carcinomas. It is highly malignant with poor prognosis due to high proliferative rate and local invasiveness to the adjacent organs. The patients are usually diagnosed at an advanced stage with a bulky tumor owing to its aggressive behavior. Aim. In this paper, we describe a female patient with primary pure squamous cell carcinoma of the gall bladder. Description of the case. A 42-year old female patient presented with chief complaints of pain in abdomen associated with nausea and vomiting and gradually progressive jaundice since 02 months. Contrast Enhancing Computed Tomography (CECT) abdomen showed an enhancing mass lesion in gall bladder involving adjacent organs for which she underwent extended cholecystectomy with pancreaticoduodenectomy. Conclusion. Diagnosis as well as the management of this exceptionally rare type of tumour is undoubtedly challenging because of non-specific clinical as well as imaging findings. This case report is an attempt to add to the literary evidence for better pathological as well as clinical understanding of this rare and aggressive entity thereby providing additional material for the early diagnosis as well as the development of effective targeted therapies which will certainly help in increasing the lifespan of these patients.
Effects of sensory integration therapy in a 7-year old child with epilepsy following craniocerebral trauma – a case study
Authors:   Institute of Health Sciences, Medical College University of Rzeszów, Widelak Maria , Wolan-Nieroda Andżelina ,   Institute of Health Sciences, Medical College University of Rzeszów,   Centre for Innovative Research in Medical and Natural Sciences, University of Rzeszów, Rzeszów, Poland, Podgórska-Bednarz Justyna ,   Institute of Health Sciences, Medical College University of Rzeszów,   Centre for Innovative Research in Medical and Natural Sciences, University of Rzeszów, Rzeszów, Poland, Guzik Agnieszka ,   Institute of Health Sciences, Medical College University of Rzeszów,   Centre for Innovative Research in Medical and Natural Sciences, University of Rzeszów, Rzeszów, Poland
Published: November 2020

Introduction. Post-traumatic epilepsy develops as a complication of a serious craniocerebral trauma, frequently an open head injury, resulting in neurological impairments. Aim. The study was designed to discuss problems associated with sensory integration dysfunction observed in a seven-year old girl with epilepsy which occurred as a result of craniocerebral injury. Description of the case. The case study is based on information gained from the girl’s medical records, an interview with her guardians and a sensory function questionnaire. Additional examinations assessed the girl’s balance control, and her functional performance according to Barthel scale. The girl received a three-week sensory integration therapy which included exercise involving tactile, vestibular and proprioceptive stimulation, as well as balance exercises and self-care training. Conclusions. In this particular case, application of sensory integration therapy produced beneficial results. The findings show improvement in balance, coordination as well as self-care.
Radio Frequency MRI coils
Authors:   Department of Photomedicine and Physical Chemistry, Medical College of Rzeszów University, Rzeszów, Poland, Truszkiewicz Adrian , Aebisher David ,   Department of Photomedicine and Physical Chemistry, Medical College of Rzeszów University, Rzeszów, Poland, Bober Zuzanna ,   Department of Photomedicine and Physical Chemistry, Medical College of Rzeszów University, Rzeszów, Poland, Ożóg Łukasz ,   Department of Photomedicine and Physical Chemistry, Medical College of Rzeszów University, Rzeszów, Poland, Bartusik-Aebisher Dorota ,   Department of Biochemistry and General Chemistry, Medical College of Rzeszów University, Rzeszów, Poland
Published: November 2020

Introduction. Magnetic Resonance Imaging (MRI) coils technology is a powerful improvement for clinical diagnostics. This includes opportunities for mathematical and physical research into coil design. Aim. Here we present the method applied to MRI coil array designs. Material and methods. Analysis of literature and self-research. Results. The coils that emit the radiofrequency pulses are designed similarly. As much as possible, they deliver the same strength of radiofrequency to all voxels within their imaging volume. Surface coils on the other hand are usually not embedded in cylindrical surfaces relatively close to the surface of the body. Conclusion. The presented here results relates to the art of magnetic resonance imaging (MRI) and RF coils design. It finds particular application of RF coils in conjunction with bore type MRI scanners.