bluuebunny/crossref_metadata_2025 huggingface dataset:
Suspected Malignant Hyperthermia and the Application of a Multidisciplinary Response
Authors: Ebbitt Laura , Johnson Eric , Herndon Brooke , Karrick Kristina , Johnson Aric
Published: September 2020

Purpose: Malignant hyperthermia (MH) is a critical and potentially life-threatening emergency associated with inhaled anesthetic and depolarizing neuromuscular blocker administration. This is a single center’s response to MH. Summary: When signs of MH are observed, a page for “anesthesia STAT-MH crisis” is called, triggering a multidisciplinary response, including the deployment of a Malignant Hyperthermia Cart. The MH cart and the delegation of duties allows nurses, physicians and pharmacists to quickly understand their role in the stabilization, transition and recovery of a suspected MH patient. Conclusion: This case highlights the importance of multi-disciplinary involvement in these rare, but potentially fatal, cases.
Phytophthora palmivora–Cocoa Interaction
Authors: Perrine-Walker Francine
Published: September 2020

Phytophthora palmivora (Butler) is an hemibiotrophic oomycete capable of infecting over 200 plant species including one of the most economically important crops, Theobroma cacao L. commonly known as cocoa. It infects many parts of the cocoa plant including the pods, causing black pod rot disease. This review will focus on P. palmivora’s ability to infect a plant host to cause disease. We highlight some current findings in other Phytophthora sp. plant model systems demonstrating how the germ tube, the appressorium and the haustorium enable the plant pathogen to penetrate a plant cell and how they contribute to the disease development in planta. This review explores the molecular exchange between the oomycete and the plant host, and the role of plant immunity during the development of such structures, to understand the infection of cocoa pods by P. palmivora isolates from Papua New Guinea.
A Facile Method to Prepare a Superhydrophobic Magnesium Alloy Surface
Authors: Zhu Jiyuan , Jia Haojie
Published: September 2020

The application of superhydrophobic materials has been handicapped by complex processes and poor environmental friendliness. Magnesium alloys are widely used in daily production due to their low density and good casting properties. A facile and environmentally friendly method was proposed to prepare a superhydrophobic layer with coral-like microstructure on the surface of AZ91D magnesium alloy by high temperature heating. The prepared superhydrophobic surface has a contact angle of 159.1° and a rolling angle of 4.8°. The corrosion current of superhydrophobic surface has been reduced by about two orders of magnitude relative to the magnesium alloy substrate and its inhibition efficiency is 96.94%, which demonstrates its great corrosion resistance. In addition, the superhydrophobic surface has great thermal stability. When the temperature rises to 190 °C, the contact is still above 150°. Excellent self-cleaning and advantages in preparation efficiency, environmental protection and cost-effectiveness will boost its good application prospects.
Diagnosis of Obstructive Sleep Apnea in Patients with Allergic and Non-Allergic Rhinitis
Authors: Pace Annalisa , Iannella Giannicola , Rossetti Valeria , Visconti Irene Claudia , Gulotta Giampiero , Cavaliere Carlo , De Vito Andrea , Maniaci Antonino , Cocuzza Salvatore , Magliulo Giuseppe , Ciofalo Andrea
Published: September 2020

Background and objectives: Rhinitis could be considered a risk factor for obstructive sleep apnea (OSA). Studies were conducted to evaluate the relation between OSA and Allergic rhinitis (AR). Non-allergic rhinitis with eosinophilia syndrome (NARES) is a condition with a symptomatology apparently similar to AR. The aim of this study was to evaluate the different presence of OSA in patients suffering from NARES and AR. Materials and Methods: Sixty patients were enrolled and subdivided into NARES, AR and control groups. NARES and AR diagnosis were performed using ARIA (Allergic Rhinitis and its Impact on Asthma) protocol. All patients were screened for OSA with home sleep apnea testing (HSAT) exam analyzing AHI (Apnea Hypopnea Index) values. Results: Results showed that 60% of patients affected by NARES presented OSA. On the contrary, altered AHI was found only in 35% of patients affected by AR and in 10% of patients belonging to the control group. Conclusions: In conclusion, data showed that there was an increased risk of OSA in NARES patients respect to AR patients and healthy patients.
Quality of Life of Patients with Arterial Hypertension
Authors: Snarska Katarzyna , Chorąży Monika , Szczepański Michał , Wojewódzka-Żelezniakowicz Marzena , Ładny Jerzy Robert
Published: September 2020

Symptoms of hypertension with accompanying complications result in a significant reduction in patients’ quality of life. Effective conduct of prescribed pharmacotherapy supported by a healthy lifestyle allows to achieve satisfactory effects of treatment, which translates into an improvement in the quality of life of patients. The aim of the work was to determine the quality of life of patients with hypertension and the factors affecting it. The study included 100 people with hypertension, who are patients of the department of internal diseases of the hospital in Hajnówka during the period 1.6.2019–1.12.2019. The questionnaire survey, the standardized WHO Quality of Life (WHOQOL)-BREF scale and the Barthel scale were the research tools. The probability p < 0.05 was assumed as the level of statistical significance. The study group consisted of subjects between 30–89 years old. The majority were men and those living in the city. The average BMI (body mass index) of the subjects was 28.4 kg/m2. The duration of the disease among those surveyed was on average 7 ± 6.34 years. The highest-rated area of quality of life was the physical field and the lowest social sphere according to the WHOQOL-BREF questionnaire. Patients with hypertension have determined their quality of life at a good or medium level in the physical, psychological, social, and environmental sphere. There are many factors that improve quality of life in all areas. These include following the recommendations on modifiable risk factors.
Effects of Cr3C2, VC, and TaC on Microstructure, WC Morphology and Mechanical Properties of Ultrafine WC–10 wt. % Co Cemented Carbides
Authors: Yin Chao , Ruan Jianming , Du Yong , Long Jianzhan , Peng Yingbiao , Li Kai
Published: September 2020

In this study, the effects of Cr3C2, VC, and TaC on microstructure, WC grain morphology and mechanical properties of WC–10 wt. % Co ultrafine cemented carbides were investigated. The experimental results showed that WC grains size decreased and size distribution became narrow by adding Cr3C2, VC, and TaC. The inhibition efficiency was in the order of VC > Cr3C2 > TaC. Cr3C2 addition would induce triangular prism grains and Co phase was strengthened by Cr3C2, resulting in the enhancement of transverse rupture strength (TRS) and impact toughness. WC morphologies in cemented carbides with VC addition were triangular prisms with multi-steps in basal and prismatic planes due to anisotropic growth. The multi-steps in basal and prismatic planes led to low TRS and fracture toughness. The inhibition mechanism of TaC is to reduce the surface energy of WC and slow down the solution/re-precipitation rate at the WC/Co interfaces by adsorbing on the surface of WC grains. The sample with 0.8 wt. % Cr3C2 had excellent comprehensive mechanical properties. Its Vickers hardness, fracture toughness, TRS and impact toughness were 1620 kg/mm2, 9.94 MPa·m1/2, 3960 MPa and 50.4 J/m2, respectively. In summary, Cr3C2 is the first choice as the grain growth inhibitors (GGI) for the preparation of ultrafine cemented carbides.
Does Scientific Evaluation Matter? Improving Digital Simulation Games by Design-Based Research
Authors: Ivens Sven , Oberle Monika
Published: September 2020

Grounded in a design-based research approach, the aim of this article is to determine whether scientific evaluations help to (a) identify and fix problems in educational interventions and (b) eventually foster a more effective and positive evaluated intervention. Therefore, data from a longer-term evaluation of short digital simulation games about the European Parliament for civic education in schools were used. The data included three cycles of interventions with pre- and post-evaluations starting with the first prototype in 2015/2016 (n = 209), the second cycle in 2017/18 (n = 97), and the last one in 2019/20 (n = 222). After each evaluation, major problems and critiques regarding the simulation game were discussed with the developers, and changes were implemented in the game design. The four most important problems, the processes by which they were improved and the reactions of the participants in the following evaluations are pointed out in the article. A comparison of the last and first evaluation cycle showed an overall improvement of the simulation game regarding its effectiveness in transferring EU knowledge and the participants’ general satisfaction with the simulation game. This study underlines the value of the design-based research approach for developing educational interventions and can be useful for further work on civic education measures and the implementation of digital simulation games.
Bottleneck or Crossroad? Problems of Legal Sources Annotation and Some Theoretical Thoughts
Authors: Santosuosso Amedeo , Pinotti Giulia
Published: September 2020

So far, in the application of legal analytics to legal sources, the substantive legal knowledge employed by computational models has had to be extracted manually from legal sources. This is the bottleneck, described in the literature. The paper is an exploration of this obstacle, with a focus on quantitative legal prediction. The authors review the most important studies about quantitative legal prediction published in recent years and systematize the issue by dividing them in text-based approaches, metadata-based approaches, and mixed approaches to prediction. Then, they focus on the main theoretical issues, such as the relationship between legal prediction and certainty of law, isomorphism, the interaction between textual sources, information, representation, and models. The metaphor of a crossroad shows a descriptive utility both for the aspects inside the bottleneck and, surprisingly, for the wider scenario. In order to have an impact on the legal profession, the test bench for legal quantitative prediction is the analysis of case law from the lower courts. Finally, the authors outline a possible development in the Artificial Intelligence (henceforth AI) applied to ordinary judicial activity, in general and especially in Italy, stressing the opportunity the huge amount of data accumulated before lower courts in the online trials offers.
Strategic Decision Facilitation: Supporting Critical Assumptions of the Human in Empirical Modeling of Pairwise Value Comparisons
Authors: Kristbaum Joseph P. , Ciarallo Frank W.
Published: September 2020

Modeling human decision-making is difficult. Decision-makers are typically primed with unique biases that widen the confidence interval of judgment. Therefore, it is important that the human process in the system being modeled is designed to alleviate damaging biases and assumptions in an effort to increase process consistency between decision-makers. In this experiment, it is hypothesized that coupling specific decision-facilitation methods with a specific scale range will affect the consistency between decision-makers. This article presents a multiphase experiment that examines a varying presentation mode as well as scale range to determine how value is determined in subsequent pairwise comparisons of alternatives against specific requirements. When considering subject value ratings of the expected rank order of alternative subgroups (indicating strong criteria independence), results show that subjects used consistent comparison ratios regardless of the scale range. Furthermore, when comparing the subgroups of expected rank order responses to the subgroups of biased responses, although ratios were different, the same general trend of comparison existed within subgroups. Providing evidence that careful selection of the presentation mode can facilitate more consistent value comparisons between compatible decision-makers allows for the identification of and adjustment of disparities due to bias and potential lack of incremental scaling detail. Furthermore, by creating decision processes that render more consistent cognitive behavior between decision-makers, tighter confidence intervals can be obtained, and critical assumptions can be validated.
The effectiveness of use RUSMA additive in the rations of lactating cows
Authors: Sukhanova S. , Pozdnyakova N. , Yaroslavtsev F.
Published: September 2020

The results of researches on the development of new mineral feed additives based on raw materials produced by Uralchem and the study of the eff ectiveness of their use in the rations of lactating cows have been presented in the article. The experiment has been carried out in the conditions of LLC “PF Barabinskoe” in the Dalmatovsky area in the Kurgan region where 3 groups of lactating cows of Black-and-White breed have been formed. Animals in the control group have been received the ration adopted in the farm, the 1st experimental group with the additive RusMA No. 1 at a dose of 150 g, the 2nd experimental group– with the additive RusMA No. 2 at the dose of 350 g. The use of experimental mineral additives in feeding lactating cows allowed us to increase their milk productivity and profi tability of production. At the same time, the best eff ectiveness was shown by the additive RusMA No. 2 at the dose of 350 g/head/day. The use of RusMA additives during the experiment period (105 days) allowed to increase the milk productivity of cows in the 1st experimental group by 6,03 % and in the 2nd experimental group by 8,24 %. Taking into account the fat content in milk, this diff erence was 6,31 and 8,53 %, respectively. The energy value of milk from cows of the experimental groups was higher compared to the control group by 2,45 and 1,76 %, respectively. According to the content of dry matter in milk, cows of the 2nd experimental group exceeded the control and 1st experimental group by 0,39 and 0,12 abs.%, respectively. The maximum milk fat content has been observed in the milk of cows of the 1st experimental group by 0,03 and 0,01 abs.% more than in the control and 2nd experimental groups, respectively. In terms of protein content, the cows of the 2nd experimental group signifi cantly exceeded the control group by 0,10 abs.% and the 1st experimental by 0,04 abs.%. The content of milk sugar in the 2nd experimental group was higher than in the control by 0,30 abs.% and compared to the 1st experimental by 0,11 %. Signifi cantly more calcium and phosphorus were contained in the milk of cows of the 2nd experimental group by 4,58 % (Р ≤ 0,001) and 2,86 % (Р ≤ 0,05), compared with the control group. The expenditures of feed in the EFU for the production of 1 kg of milk in animals of the 2nd experimental group was less by 5,13 % than in control cows and by 2,63 % compared to the 1st experimental group. The prime cost of 1 centner of milk was lower in the 2nd experimental group by 3,94 %, in the 1st experimental group by 2,65 % compared to the control group. The level of profi tability of milk production in the 2nd experimental group was higher by 9,0 and 1,0 abs.% in comparison with the control and 1st experimental groups, respectively.
Review of software solutions and results of computational and experimental studies and performance optimization of systems with thermionic energy conversion
Authors: ALEKSEEV Pavel A. , KROTOV Aleksey D. , KUKHARCHUK Oleg F. , PYSHKO Aleksandr P. , YARYGIN Valery I.
Published: September 2020

The main objective of this paper is to summarize multiphysical tasks and methods for their solution in the area of space nuclear power systems being solved and developed by specialists of JSC SSC RF–IPPE. The physical and technical justification of the development and operation of space nuclear power systems with direct conversion of thermal energy into electricity includes an electrothermophysical calculation of characteristics of a thermionic electrical power generating cell and electrical power generating channel as a whole, neutronic physical calculations and structural optimization of the core and radiation shielding.
To determine the electrothermophysical performance of the electrical power generating channel, its 3D detailed computation (software COMSOL-EGK) is used. For the neutronic calculation of the core and radiation shielding characteristics, unified 3D computational software systems are used that implement the Monte Carlo method (in particular, MMKFK-2, MCNP), making it possible to take into account the heterogeneity and all geometry features. The computational procedures and solutions listed in the review are applied in a systematic and integrated manner at JSC SSC RF–IPPE in justification of performance of space nuclear power systems being currently designed.
Key words: thermionic reactor-converter, radiation shielding, electrical power generating channel, MCNP, COMSOL – EGK.
Monoharmonic method for calculating the frequency characteristics of the dynamic stiffness of nonlinear dynamic objects
Authors: BELONOGOV Oleg B.
Published: September 2020

The paper comprises results of algorithm design for monoharmonic method for calculating the frequency characteristics of the dynamic stiffness of nonlinear dynamic objects with a specified computational error and for a minimum time. The proposed alternative method relates to auto-integration methods and is based on numerical integration of the nonlinear differential equation system for a mathematical model of a dynamic object with monoharmonic input actions at fixed frequencies, and analysis of responses to these actions by Fourier method. The integration process at each fixed frequency continues until the average values of Fourier coefficients of the investigated harmonic of dynamic stiffness of a nonlinear dynamic object on the input monoharmonic force or moment action for a passed number of periods of the input signal become sensibly constant. The efficiency of the developed method and algorithm is studied using the example of calculation of frequency characteristics of the dynamic stiffness of a hydraulic power cylinder with closed hydraulic lines. The obtained frequency characteristics of the dynamic stiffness can be used to evaluate the damping properties of nonlinear dynamic objects.
Key words: frequency characteristics of dynamic stiffness; calculation method; nonlinear dynamic objects.
Сфера культури як об’єкт державного регулювання
Authors: Борисенко Д. В.
Published: September 2020

Досліджено характерні особливості культури як об’єкта державного регулювання. Розглянуто різні поняття “культури”, її складові, аспекти та підходи. Визначено специфічні риси сфери культури як об’єкта державного регулювання, а також способи впливу держави на розвиток сфери культури у сучасних умовах.
The Characteristics, Dynamics, and the Risk of Death in COVID-19 Positive Dialysis Patients in London, UK
Authors: Kular Dalvir , Chis Ster Irina , Sarnowski Alexander , Lioudaki Eirini , Braide-Azikiwe Dandisonba C.B. , Ford Martin L. , Makanjuola David , Rankin Alexandra , Cairns Hugh , Popoola Joyce , Cole Nicholas , Phanish Mysore , Hull Richard , Swift Pauline A. , Banerjee Debasish
Published: September 2020

Background

Patients on dialysis with frequent comorbidities, advanced age, and frailty, who visit treatment facilities frequently, are perhaps more prone to SARS-CoV-2 infection and related death—the risk factors and dynamics of which are unknown. The aim of this study was to investigate the hospital outcomes in patients on dialysis infected with SARS-CoV-2.

Methods

Data on 224 patients on hemodialysis between February 29, 2020 and May 15, 2020 with confirmed SARS-CoV-2 were analyzed for outcomes and potential risk factors for death, using a competing risk-regression model assessed by subdistribution hazards ratio (SHR).

Results

Crude data analyses suggest an overall case-fatality ratio of 23% (95% CI, 17% to 28%) overall, but that varies across age groups from 11% (95% CI, 0.9% to 9.2%) in patients ≤50 years old and 32% (95% CI, 17% to 48%) in patients >80 years; with 60% of deaths occurring in the first 15 days and 80% within 21 days, indicating a rapid deterioration toward death after admission. Almost 90% of surviving patients were discharged within 28 days. Death was more likely than hospital discharge in patients who were more frail (WHO performance status, 3–4; SHR, 2.16 [95% CI, 1.25 to 3.74]; P=0.006), had ischemic heart disease (SHR, 2.28 [95% CI, 1.32 to 3.94]; P=0.003), cerebrovascular disease (SHR, 2.11 [95% CI, 1.20 to 3.72]; P=0.01), smoking history (SHR, 2.69 [95% CI, 1.33 to 5.45]; P=0.006), patients who were hospitalized (SHR, 10.26 [95% CI, 3.10 to 33.94]; P<0.001), and patients with high CRP (SHR, 1.35 [95% CI, 1.10 to 1.67]) and a high neutrophil:lymphocyte ratio (SHR, 1.03 [95% CI, 1.01 to 1.04], P<0.001). Our data did not support differences in the risk of death associated with sex, ethnicity, dialysis vintage, or other comorbidities. However, comparison with the entire dialysis population attending these hospitals, in which 13% were affected, revealed that patients who were non-White (62% versus 52% in all patients, P=0.001) and those with diabetes (54% versus 22%, P<0.001) were disproportionately affected.

Conclusions

This report discusses the outcomes of a large cohort of patients on dialysis. We found SARS-CoV-2 infection affected more patients with diabetes and those who were non-White, with a high case-fatality ratio, which increased significantly with age, frailty, smoking, increasing CRP, and neutrophil:lymphocyte ratio at presentation.
Movilización rural y liderazgos. Salta en las Guerras de Independencia
Authors: Mata Sara E.
Published: September 2020

La insurrección que tuvo lugar en la provincia de Salta en el contexto de la guerra de independencia movilizó a amplios sectores de la población rural. Esta insurrección adquirió, sin embargo, diferencias sustanciales según se tratara del valle de Lerma, el valle Calchaquí o la Frontera.  En esta oportunidad nos proponemos señalar algunas de estas diferencias, destacando la importancia que la movilización tuvo en el valle de Lerma, dónde los conflictos en torno a la tierra y al ganado a fines de la colonia brindaron las condiciones propicias para que la militarización expresara reivindicaciones sociales y políticas. Para ello es también preciso prestar atención a los liderazgos surgidos en el proceso insurreccional ya que los mismos permiten comprender los alcances y los límites del mismo.
El cine como fuente para la investigación histórica. Orígenes, actualidad y perspectivas
Authors: Alvira Pablo
Published: September 2020

El artículo se aboca a una exploración de las posibilidades del cine como fuente para la investigación y la reflexión histórica. Más que un estado de la cuestión, es un acercamiento a las potencialidades que el cruce entre el cine y la historia tiene para la construcción de nuevos conocimientos.  Por una parte, se rastrean los orígenes de la relación cine-historia y se revisan los aportes de los historiadores que aquí se consideran como los principales especialistas: Marc Ferro, Pierre Sorlin y Robert Rosenstone. Por otro lado, se hace énfasis en aspectos metodológicos considerados claves para la actualidad de este campo de estudios, a la vez que se reseñan trabajos recientes que se destacan entre la producción historiográfica argentina por su forma de utilizar el cine como fuente.
Autobiografía y subjetividad. Aproximaciones a las obras de Martha Greiner, Laura Rippa y Carolina Montano
Authors: Florio Sabina , Blaconá Cynthia
Published: September 2020

A partir del análisis de una zona de la vida y de las obras de Martha Greiner, Laura Rippa y Carolina Montano, artistas plásticas pertenecientes a distintas generaciones, que actúan en nuestro campo cultural, nos propusimos leer las inscripciones de lo femenino en el arte contemporáneo de Rosario. Se trata de tres creadoras que se han posicionado como productoras cultivando una figura del artista que no se circunscribe al modelo universal/abstracto de “creador moderno” definido por fuera de su contexto, género e historicidad. Acudiendo al legado de las vanguardias y las neovanguardias, las artistas revisitan los procedimientos del collage, el objeto y el performance articulándolos con la exploración de su propia historia, tensando así las relaciones entre lo personal y lo político e inscribiéndolas en nuevas constelaciones. Los tópicos de la mujer/muñeca y la mujer/objeto son abordados desde distintas claves estéticas por las artistas que nos ocupan. Sus proposiciones problematizan la imaginería falocéntrica del orden patriarcal que atribuye a la mujer una función pasiva y reproductiva, poniendo en crisis las identidades sustanciales y las representaciones estereotípicas.
Modes of Belonging: Debating School Demographics in Gentrifying New York
Authors: Freidus Alexandra
Published: September 2020

This article examines the frameworks that stakeholders bring to debates about diversifying schools in gentrifying areas of New York City. Using critical ethnographic methods, I explore stakeholders’ hopes and fears about the effects of shifting school demographics and the relationships between student demographics and school quality. I find that stakeholders use racialized discourses of belonging to discuss whether, why, and how student demographics matter. These discourses of belonging overlap with perceptions of demographic change as opportunities for integration, fears of gentrification, and threats to individual property. Complicating celebrations of ‘‘diversity,’’ I explore the ways in which race is implicated in considerations of who belongs in a school and to whom a school belongs.
A CRISE DO TRABALHO NOS DISCURSOS DE UNIVERSIDADES PÚBLICAS PORTUGUESAS
Authors: Idalgo Gabriel Henrique , Correia José Alberto de Azevedo e Vasconcelos , Medina Maria Teresa Guimarães de
Published: September 2020

Este artigo reflete como se manifesta a crise do trabalho a partir dos discursos de universidades públicas portuguesas. A crise estrutural do fordismo-keynesianismo, com início na década de 1970, mobiliza uma série de transformações econômicas e sociais. Estas transformações apresentam-se como ajustes da economia, mas simultaneamente aprofundam as contradições essenciais da relação capital-trabalho na sociedade. Neste contexto, emerge o discurso hegemônico de uma sociedade na qual se atribui ao conhecimento um papel fundamental para o desenvolvimento econômico, reduzindo-o ao estatuto de um instrumento, cujo valor é definido pela sua utilidade nos sistemas produtivos. A análise de Programas de Ação de três universidades públicas portuguesas, nos permitiu identificar a emergência de um paradigma de ensino superior que busca adaptar as instituições às determinações dos processos globais de flexibilização da economia. Isto nos permitiu identificar que tal paradigma se fundamenta em uma perspectiva positiva e evolutiva de ciência, a qual - baseada em uma perspectiva sucessiva de tempo - assume o desenvolvimento enquanto um processo positivo e evolutivo. Nesta concepção, as contradições imanentes do desenvolvimento capitalista tornam-se superáveis pelo mero avanço do conhecimento científico e não pela crítica dos pressupostos da sua cientificidade. Neste sentido propomos a assunção de um paradigma científico do “contrabandista” que permitiria que a reflexão científica partisse das contradições da relação entre o trabalho e os saberes científicos por vias que subvertam os limites das formas de dominação social capitalista, as quais a cientificidade positiva nunca foi capaz de efetivamente criticar.
A HUBUNGAN PARITAS DAN FUNGSI PEMANFAATAN BUKU KIA DENGAN PENGETAHUAN IBU HAMIL TENTANG TANDA BAHAYA KEHAMILAN DI WILAYAH KERJA PUSKESMAS MARTAPURA 2 KABUPATEN BANJAR
Authors: Dhewi Siska
Published: September 2020

Berdasarkan data Kementerian Kesehatan Republik Indonesia (Kemenkes RI),  Angka Kematian Ibu (AKI) pada tahun 2015 masih sangat tinggi yaitu 305/100.000 kelahiran hidup. Diantara penyebabnya adalah keterlambatan mengetahui risiko atau tanda bahaya kehamilan. Tujuan penelitian ini untuk mengetahui hubungan fungsi pemanfaatan buku KIA dengan pengetahuan ibu hamil tentang tanda bahaya kehamilan di Wilayah Kerja Puskesmas Martapura 2 Kabupaten Banjar. Menggunakan metode analitik kuantitatif dengan rancangan cross sectional pada responden yang terdiri dari 83 ibu hamil. Hasil penelitian menunjukan bahwa ada hubungan antara paritas dengan pengetahuan ibu hamil dengan nilai p=0,027, terdapat hubungan antara fungsi pencatatan buku KIA dengan pengetahuan ibu hamil (p=0,012) dan variabel fungsi komunikasi buku KIA berhubungan dengan pengetahuan ibu hamil (p=0,038). Direkomendasikan bagi Pihak Puskesmas agar meningkatkan fungsi pemanfaatan buku KIA dengan membuat kebijakan untuk mewajibkan ibu hamil membaca buku KIA sebelum mendapatkan pelayanan ANC.
PERBEDAAN KONTRASEPSI HORMONAL SUNTIK DMPA DAN PIL KOMBINASI DENGAN PENURUNAN GAIRAH SEKSUAL AKSEPTOR KB DI WILAYAH KERJA PUSKESMAS PEKAUMAN KOTA BANJARMASIN TAHUN 2019
Authors: Karimah Intan Nur
Published: September 2020

Kontrasepsi hormonal DMPA dan Pil mengandung hormon estrogen dan progesteron yang memiliki efek samping jika terjadi ketidakseimbangan antara kedua hormon tersebut dapat menyebabkan perubahan aktivitas seksual, karena hormon progesteron menekan hormon estrogen sehingga kekeringan vagina dan menyebabkan perubahan aktivitas seksual.

Menganalisa perbedaan penggunaan kontrasepsi hormonal suntik DMPA dan Pil Kombinasi dengan penurunan gairah seksual akseptor KB di wilayah kerja Puskesmas Pekauman Banjarmasin Tahun 2019.

Rancangan penelitian kuantitatif, pendekatan cross sectional, populasi 6709 diambil dengan metode  purposive sampling sebanyak 100 orang, data dianalisis menggunakan uji Mann Whitney.

Hasil menunjukkan akseptor KB jenis kontrasepsi suntik dan pil, 42 orang, akseptor suntik DMPA mengalami penurunan gairah seksual, 41 orang, pil kombinasi mengalami penurunan gairah seksual, tidak terdapat perbedaan akseptor suntik DMPA dan pil kombinasi dengan penurunan gairah seksual pada akseptor KB di Wilayah Kerja Puskesmas Pekauman Kota Banjarmasin Tahun 2019.

Kata Kunci : Gairah Seksual, Kotrasepsi Hormonal DMPA, pil kombinasi
КОММУНИКАЦИОННОЕ ПРОСТРАНСТВО СОВРЕМЕННОЙ МОЛОДЕЖИ В КОНТЕКСТЕ ФОРМИРОВАНИЯ ИНФОРМАЦИОННЫХ ТЕХНОЛОГИЙ: СОЦИАЛЬНО-ПОЛИТИЧЕСКИЙ АНАЛИЗ
Authors: Толочко А.В. , Фоменко С.С. , Врачев В.А.
Published: September 2020

В статье рассматриваются проблемы взаимодействия молодежи в социальной реальности и специфика перехода ее коммуникаций в виртуальное пространство. Проблемы с общением, дисфункциональность стрессоустойчивости, отсутствие навыков рационально-легальной политической социализации, невозможность коммуницировать на основе общих социальных интересов в локальном месте проживания или определенные физические недостатки, мешающие социальному взаимодействию, актуализируют стремления молодых людей проявлять себя в виртуальном пространстве. В сети интернет сформировалась специфическая информационно-коммуникационная среда с определенной субкультурой, в рамках которой проходят процессы, выходящие за рамки оптимальной политической социализации в виде традиционных нерадикализированных социальных форм.
Fuzzy Logic-Based Adaptive Point Cloud Video Streaming
Authors: Liu Zhi , Li Jie , Chen Xianfu , Wu Celimuge , ishihara susumu , Ji Yusheng , Li Jie
Published: September 2020

Point cloud video provides 6 degrees of freedom (6DoF) viewing experiences to allow users to freely select the viewing angles of 3D scenes and is expected to be the next-generation video. This paper studies the point cloud video streaming and proposes a fuzzy logic-based point cloud video streaming scheme to solve the inherent technical issues. In particular, a point cloud video is first partitioned into smaller tiles, along with a low-quality base layer covering the entire video. Each tile is encoded into different quality levels, and both the compressed and uncompressed (i.e., decoded) versions of each tile are prepared for selection. Then, based on the user’s viewing angle and predicted future network bandwidth condition, fuzzy logic empowered quality level selection, with properly defined novel fuzzification, fuzzy rules, and defuzzification, is conducted to maximize the received point cloud video quality under the communication resource, computational resource and quality requirements constraints. Extensive simulations based on real point cloud video sequences and network traces are conducted, and the results reveal the superiority of the proposed scheme over the baseline scheme. To the best of our knowledge, this is the first work studying point cloud video streaming using fuzzy logic.
ANALISA KESESUAIAN KAWASAN TRANSIT BLOK M, JAKARTA TERHADAP KRITERIA KONSEP TOD (TRANSIT ORIENTED DEVELOPMENT)
Authors: Arsyad Muhammad Afif , Handayeni Ketut Dewi Martha Erfi
Published: September 2020

Located in CDB Jakarta, Blok M is one of most strategic area in Jakarta that developed by TOD principles. TOD concept is an approach to develop a city that focuses on station areas. The characteristic of TODs are high density, mixed land use, and pedestrian friendly. This research used spatial query analysis to identify level of congruence Blok M as an area that developed by TOD`s concept. The result of this research implies that congruence Blok M as TOD`s area is 85,215% only. It also shows that density in Blok M area is high already but in the other hand diversity and pedestrian ways design in Blok M still below standart of TODs.
Penyusunan Kriteria Perancangan Kawasan Permukiman Kota Baru Tepi Air : Penerapan Konsep Kota Cerdas Berdasarkan Karakter Fisik
Authors: Rina Syahyudes
Published: September 2020

Abstrak
Hirarki Pelayanan Sistem Transportasi Laut Perintis Berdasarkan Pola Pergerakan Barang di Kabupaten Teluk Bintuni
Authors: Rusdiana Dadi
Published: September 2020

Abstrak
Kajian ATP dan WTP Tol Kanci-Semarang
Authors: Armijaya Henry , Annisa Annisa
Published: September 2020

Penelitian ini bertujuan untuk menentukan tarif jalan tol kendaraan golongan I pada ruas jalan tol Trans Jawa. Pendekatan studi kasus digunakan untuk mengetahui nilai Ability to Pay (ATP) dan Willingness to Pay (WTP). Metode pengumpulan data primer dilakukan dengan cara penyebaran kuesioner dan wawancara yang dilaksanakan di rest area ruas jalan tol Trans Jawa. Pengolahan data dilakukan dengan teknik stated preference. Hasil penelitian ini menunjukan nilai ATP lebih besar dari nilai WTP. Kesimpulan penelitian ini menunjukan bahwa hasil analisis tarif tol Kanci-Semarang adalah Rp. 876,76 per km.
Studi awal perancangan plant pelepasan tinta pada kertas bekas dengan metode flotasi skala laboratorium
Authors: Susantini Ni Njoman Manik , Susilo Nurul Ajeng
Published: September 2020

Berkurang ketersediaan bahan baku untuk bahan baku kertas mengakibatkan penggunaan kertas bekas (secondary fiber atau disebut SF) sebagai bahan baku kertas. Hampir semua pabrik pengolahan kertas memilliki unit pelepasan tinta (deinking). Metode deinking yang banyak digunakan adalah Flotasi, yaitu memanfaatkan metode yang memanfaatkan gelembung untuk melepaskan tinta dari SF. Ukuran gelembung yang disarankan di kisaran 0.1-1 mm. Penelitian ini ditujukan untuk mengembangkan metode Flotasi dan untuk hal tersebut diAgar bisa mengembangkan metoda deinking flotation ini maka diperlukan plant deinking dalam skala laboratorium. Alasannya dengan skala dan kapasitas kecil, maka pengembangan metode ini dapat lebih mudah dan murah karena tidak melibatkan industri yang beresiko terganggunya proses produksi. Tantangan lainnya adalah bagaimana membuat kondisi plant semirip mungkin dengan di industri agar jika pengembangan metode sudah berhasil bisa kangsung diaplikasikan. Implementasi dari rancangan ini masih belum memberikan hasil yang menggembirakan, karena diameter gelembung yang dihasilkan masih di kisaran 5 mm. Gerak gelembung juga masih terlalu cepat untuk mencapai permukaan. Tekanan kompresor masih belum bisa bervariasi melainkan hanya di 4 bar saja. Gelembung juga tidak merata di permukaan bak. Oleh karena itu rancangan yang sudah diimplementasikan perlu diperbaiki lagi.
Pengaruh Variasi Arus Terhadap Sifat Mekanik dan Daerah Weld Nugget pada Pengelasan Titik Collar Muffler
Authors: Ibrahim Setiani , Rahmatika Amelia
Published: September 2020

Penelitian proses pengelasan titik bertujuan untuk mengetahui pengaruh arus pengelasan terhadap sifat mekanik dan daerah weld nugget serta kekerasan pada komponen kendaraan bermotor yang berada pada bagian knalpot yaitu collar muffler. Variasi parameter las titik yang digunakan adalah arus pengelasan. Arus yang digunakan masing-masing adalah 40 A, 48 A,dan 55 A, sedangkan tekanan, dan squeeze time disamakan yaitu masing-masing 1/15 Mpa dan 22 s. Spesimen yang digunakan merupakan spesimen yang sudah berbentuk komponen kendaraan bermotor yang dinamakan collar muffler, ketebalan material 1,6 mm, jenis dengan jenis material Cold-reduced carbon steel sheets and strip atau SPCC (JIS G3141). Sifat mekanik hasil lasan dievaluasi dengan melakukan pengujian chisel test, pengujian kekerasan micro vickers, diameter weld nugget, dan analisis struktur makro dengan pengujian metalografi hasil lasan. Pada hasil penelitian, diperoleh bahwa semakin besar arus yang diberikan pada proses pengelasan titik collar muffler, maka semakin lebar hasil weld nugget yang dihasilkan sehingga kekuatan mekaniknya juga akan meningkat terlihat dari hasil pengelupasan pada washernya yang bergelombang, sedangkan jenis kegagalannya merupakan button pull out, hal ini terjadi karena untuk mengelupas hasil lasan dibutuhkan gaya yang lebih besar karena hasil las tersebut menyerap lebih banyak energi sebelum mengalami kegagalan, dan hal ini didukung dengan pengujian kekerasan, nilai kekerasan paling rendah diperoleh pada spesimen dengan arus tertinggi, baik pada daerah HAZ (146 HV dan 133 HV) maupun pada daerah weld nugget (230 HV), sehingga nilai arus paling optimal yang menghasilkan sifat mekanik paling baik adalah proses pengelasan dengan arus sebesar 55 Ampere.
KULIT JAGUNG UNTUK PEMBUATAN KERTAS KEMASAN DENGAN PROSES HIDROTERMAL DENGAN METODE SODA
Authors: Apriani Rachmawati , Susilo Nurul Ajeng , Ferdinand Frans , Majita Iyas , Mahardhika Early , Wardhan Erlita Kusuma , Venrian Alby
Published: September 2020

Kulit jagung (Zea mays ssp. mays) merupakan bagian tanaman yang melindungi biji jagung. Limbah kulit jagung sudah digunakan sebagai pakan ternak oleh masyarakat, akan tetapi pemanfaatannya belum maksimal. Limbah tersebut masih memiliki nilai ekonomis yang rendah dan dapat menimbulkan pencemaran lingkungan saat dibakar. Kulit jagung memiliki kandungan serat selulosa yang tinggi, sehingga dapat dimanfaatkan sebagai bahan baku pembuatan kertas. Penelitian ini bertujuan mencari alternatif bahan baku non kayu untuk kertas kemasan. Kemasan kertas merupakan kemasan fleksibel yang pertama sebelum ditemukannya plastik dan aluminium foil. Hingga saat ini, kemasan kertas masih banyak digunakan dan mampu bersaing dengan kemasan lain seperti plastik dan logam karena harganya murah, mudah diperoleh dan penggunaannya yang luas. Tujuan penelitian ini untuk mengetahui perbedaan proses penetrasi larutan pemasak ke chip dengan proses pretreatment hidrotermal atau tidak sebelum proses pembuatan pulp melalui proses pemasakan dengan soda panas, untuk mengetahui properties strength berupa kekuatan Tarik, kekakuan taber, derajat kecerahan, daya Serap Air (Cobb 60 *) dari kertas kemasan berbahan dasar kulit jagung dengan penambahan NaOH dengan proses hidrotermal. Penelitian ini menggunakan metode pemasakan dengan soda panas dengan menggunakan proses pretreatment hidrotermal dengan memvariasikan suhu proses dan waktu tunggu proses pretreatment hidrotermal, suhu dan waktu proses pulping. Semakin besar suhu dan tekanan maka terjadi kenaikan terhadap nilai pH pada 5% NaOH dan 5% NaOH dengan pretreatment. Semakin besar suhu dan tekanan maka terjadi penurunan terhadap massa padatan pada 5% NaOH dan 5% NaOH dengan pretreatment. Semakin besar tekanan dan suhu maka terjadi peningkatan terhadap nilai konsistensi pada 5% NaOH. Semakin besar tekanan dan suhu maka terjadi peningkatan terhadap nilai massa padatan pada 5% NaOH tanpa pretreatment.
Les tempêtes de fin d'hiver 2020
Authors: Kreitz Michael
Published: September 2020

La fin de l'hiver 2019-2020 est marquée par la succession de tempêtes. Les zones de vents forts répondent à des schémas conceptuels très différent : jet de basses couches, jet en air froid, sting jet, forte instabilité et tempête de pente aval.

The end of winter 2019-2020 is characterised by successive windstorms. The areas of severe winds correspond to various conceptual models: warm jet, cold jet, sting jet, deep convection and downslope windstorm.
Reflecting on Approaches for Developing Learner Autonomy in a Juku and Eikaiwa Setting
Authors: MacDonald Ewen
Published: September 2020

A number of different approaches can be taken to provide students with greater control over their learning in order to develop learner autonomy. Teacher-based, classroom-based and curriculum-based approaches are similar in that their implementation causes changes to what are considered traditional educational norms. In this reflective article, these approaches are firstly summarised. Then, the author, currently an MA TESOL program student and having recently undertaken a course on learner autonomy, reflects on using the approaches for promoting learner autonomy, in the context of his cram school (juku) and English conversation (eikaiwa) classes in Japan.
Synthesis of Nanocomposite (CAU-10-H) Thin-Film Nanocomposite (TFN) Membrane for Removal of Color from the Water
Authors: Ehsan Kianfar  , H. Mazaheri
Published: September 2020

In this study, the synthesized is nanocomposite (CAU-10-H) all samples were characterized by Scanning electron microscope (SEM), Transmission electron microscopy (TEM), X-ray diffraction (XRD), and Fourier-transform infrared spectroscopy (FTIR). The (nanofiltration (NF)) membranes were constructed by interfacial polymerization of 1, 3, 5-benzenetricarbonyl trichloride and Piperazine using different loading of (CAU-10-H) (0.250, 0.50% wt.). The removal of color from the water by membranes with Solution filtration showed that the membrane containing 0.50% wt. of the nanocomposite (CAU-10-H) had the best. The removal of color from the water flux rejection of the thin-film nanocomposite (TFN) membrane which the removal of color from the water flux was 25.45 L/m2.hr and Tirmethylcyclohexan-1-one rejection was 99.35% at 6 bar.
Analisis Kualitatif Manfaat Pemahaman Warga Jemaat Tentang Sejarah Gereja Lokal Di HKBP Ressort Tampahan
Authors: Siburian Bernhardt , Situmorang Meditatio
Published: September 2020

This study aims to determine the benefit index of adult congregation members' understanding in the history of the local church in the development of faith in HKBP Tampahan District XI Toba Hasundutan located in Tampahan Village, Toba Regency, North Sumatra Province 2019. Primary data were obtained from answers interview questions to 15 respondents who know and understand the history of the local church. This study was a descriptive qualitative approach with structured interview methods about the implementation of church holistic stewardship in the period 1901-1937. The results of secondary data showed that the index of the benefits of their understanding of history was 72.54%. Based on the results, recommendations are given that church ministers and historical figures must continue to make intensive refreshment for the young generation of the church because it has been proven to have supported the life of the church and the family of the congregation. Keywords: analysis, the benefits of understanding, the history of the local church, HKBP Tampahan.

Penelitian ini bertujuan untuk mengetahui indeks manfaat pemahaman anggota jemaat kaum dewasa tentang sejarah gereja lokal dalam perkembangan kepercayaan di HKBP Ressort Tampahan Distrik XI Toba Hasundutan yang berada di Kelurahan Tampahan, Kabupaten Toba, Propinsi Sumatera Utara Toba Tahun 2019. Data primer diperoleh dari jawaban pertanyaan wawancara terhadap 15 orang responden yang mengetahui dan mengerti tentang sejarah gereja lokal. Penelitian ini menggunakan pendekatan kualitatif deskriptif dengan metode wawancara terstruktur tentang pelaksanaan penatalayanan holistik gereja periode tahun 1901-1937. Hasil analisa data sekunder jawaban responden menunjukkan bahwa indeks manfaat pemahaman mereka tentang sejarah gereja lokal di HKBP berada pada angka 72,54 %. Berdasarkan hasil ini diberikan rekomendasi bahwa pelayan gereja dan tokoh sejarah harus tetap melakukan penyegaran intensif bagi generasi muda gereja sebab telah terbukti telah menopang kehidupan gereja dan keluarga jemaat.
TERMS IN THE FIRE SAFETY REGULATORY DOCUMENTS. BUILDINGS AND STRUCTURES
Authors: Земский Геннадий Тимофеевич , Ильичев Александр Валерьевич , Зуйков Владимир Александрович , Кондратюк Наталья Валентиновна , Аверкина Наталья Борисовна
Published: September 2020

В статье рассматриваются наиболее употребляемые (используемые) термины в нормативных правовых актах и нормативных документах, касающихся обеспечения пожарной безопасности зданий и сооружений. Ошибочное толкование терминов приводит к искажению (неправильному выбору) противопожарных требований. Высказаны предложения по изменению определений некоторых терминов и отдельных пунктов Технического регламента о требованиях пожарной безопасности и сводов правил.

The article discusses the most commonly used (applied) terms in normative legal acts and regulatory documents related to fire safety of buildings and structures. Misinterpretation of terms leads to distortion (wrong selection) of fire safety requirements. The proposals to change the definitions of some terms and several paragraphs of the Technical regulations for fire safety requirements as well as Codes of rules are stated.
IDEOLOGÍA, HISTORIA, TEXTO
Authors: Dorca Antonio
Published: September 2020

Sin informaci´ón.
Analysis of Red Supergiants in VDBH 222
Authors: Asa’d Randa , Kovalev M. , Davies B. , Ivanov V. D. , Rejkuba M. , Gonneau A. , Hernandez S. , Lardo C. , Bergemann M.
Published: September 2020

Recent surveys uncovered new young massive clusters (YMCs) that host dozens of red supergiants (RSGs) in the inner Milky Way. These clusters are ideal for studying the most recent and violent star formation events in the inner Galaxy. However, due to the high extinction that affects the Galactic plane, they need to be studied through infrared (IR) spectroscopy. IR spectra of RSGs have proven to be powerful tools for obtaining chemical abundances. We present the first [Fe/H] measurement (−0.07 ± 0.02) for the YMC VdBH 222 through analysis of its RSGs using Very Large Telescope/X-shooter spectra. We find no evidence for multiple stellar populations in this YMC, contrary to what is routinely observed in older massive clusters.