bluuebunny/crossref_metadata_2025 huggingface dataset:
Radical-Assisted Formation of Pd Single Atoms or Nanoclusters on Biochar
Authors: Xiang Chong , Liu Qingya , Shi Lei , Liu Zhenyu
Published: November 2020

Supported single atom or nanocluster catalysts have been widely studied due to their excellent catalytic properties. Many methods to prepare such catalysts start with constructing defects on supports, and the main focus is to improve dispersion and stability of the active sites. This paper for the first time reports a radical-assisted method to prepare single atom or nanocluster Pd on a biochar. The char was prepared by pyrolyzing walnut shell at 600°C under N2, and Pd was loaded on the char by impregnating with palladium acetate in toluene under an oxygen-free atmosphere. It is found that there are three types of radicals in the fresh char (F-Char-600), two of them may adsorb/bond with O2 or Pd2+ resulting in decreases in the char's radical concentration. The Pd on F-Char-600 for 24 h impregnation are single atoms (0.1–0.3 nm, 2%) and nanoclusters (0.3–1.2 nm, 98%), which grow larger (0.3–4 nm, 100%) for 84 h impregnation. The Pd on N2 purged O2-adsorbed-char (N-O-Char-600) is much larger in size. The bond between Pd and char is probably C–Pd in F-Char-600 or C–O–Pd in N-O-Char-600.
Non-linear Association Between Body Mass Index and Ventricular Tachycardia/Ventricular Fibrillation in Patients With an Implantable Cardioverter-Defibrillator or Cardiac Resynchronization Therapy Defibrillator: A Multicenter Cohort Study
Authors: Zhou Bin , Zhao Shuang , Tang Min , Chen Keping , Hua Wei , Su Yangang , Yang Jiefu , Liang Zhaoguang , Xu Wei , Zhang Shu
Published: November 2020

Background: Results from studies on the effects of obesity on sudden cardiac death (SCD) or ventricular tachycardia/ventricular fibrillation (VT/VF) in patients with an implantable cardioverter-defibrillator/cardiac resynchronization therapy defibrillator (ICD/CRT-D) are inconsistent. Our study aimed to explore the impact of BMI on VT/VF in patients with an ICD/CRT-D.

Methods: We retrospectively analyzed the data from the Study of Home Monitoring System Safety and Efficacy in Cardiac Implantable Electronic Device–implanted Patients in China. Nine hundred and seventy ICD/CRT-D patients were enrolled. The outcome was the first occurrence of VT/VF requiring appropriate ICD/CRT-D therapy. A general linear model and general additive model were used to assess the relationship between BMI and VT/VF.

Results: After a median follow-up of 5.17 years, 352 (36.3%) patients experienced VT/VF requiring appropriate ICD/CRT-D therapy. BMI, whether as a continuous variable or a categorical variable classified by various BMI classification criteria, had no significant effect on VT/VF according to a multivariable Cox proportional hazards model with adjustment for potential confounders. However, a non-linear association between BMI and VT/VF was identified using a cubic spline function model and smooth curve fitting. The inflection point for the curve was found at a BMI level of 23 kg/m2. The hazard ratios (95% confidence intervals) for VT/VF were 1.12 (1.01–1.24) and 0.96 (0.90–1.02) to the left and right of the inflection point, respectively.

Conclusions: BMI is related to VT/VF in a non-linear manner in patients with an ICD/CRT-D. Our research suggests a complicated role of BMI in VT/VF with different impacts at different ranges.
Wave-Induced Distribution of Microplastic in the Surf Zone
Authors: Kerpen Nils B. , Schlurmann Torsten , Schendel Alexander , Gundlach Jannek , Marquard Daniel , Hüpgen Markus
Published: November 2020

In this study, the wave-induced distribution of 13 microplastic (MP) samples of different size, shape, and density was investigated in a wave flume with a sandy mobile beach bed profile. The particle parameter were chosen based on an occurrence probability investigated from the field. MP abundances were analyzed in cross-shore and vertical direction of the test area after over 40,000 regular waves. It was found, that MP particles accumulated in more shallow waters with increasing size and density. Particles with high density (ρs>1.25 g/cm3) have been partly confined into deeper layers of the sloping beach during the formation of the bed profile. Particles with a density lower than that of water used in the experiments floated constantly in the surf zone or deposited on the beach caused by wave run-up. A correlation was found between the settling velocity of the MP particles and the flow velocity at the accumulation point and a power function equation developed. The obtained results were critically discussed with findings from the field and further laboratory studies.
Bioactive Components and Radical Scavenging Activity in Selected Advance Lines of Salt-Tolerant Vegetable Amaranth
Authors: Sarker Umakanta , Hossain Md. Nazmul , Iqbal Md. Asif , Oba Shinya
Published: November 2020

Four selected advance lines of salt-tolerant vegetable amaranth were evaluated for proximate, nutraceuticals, pigments, phytochemicals, and antioxidants components antioxidants activity in completely randomized block design (RCBD) design in three replicates. Salt-tolerant vegetable amaranth contained adequate carbohydrates, protein, moisture, and dietary fiber. The remarkable contents of iron, manganese, copper, zinc, sodium, molybdenum, boron, potassium, calcium, magnesium, phosphorus, sulfur, betacyanins, betalains, betaxanthins, chlorophylls, ascorbic acid, polyphenols, flavonoids, and antioxidant potentiality were found in salt-tolerant vegetable amaranth. The genotypes LS7 and LS9 had abundant proximate, nutraceuticals, pigments, phytochemicals, and antioxidants compared to the genotypes LS3 and LS5. Salt-tolerant vegetable amaranth demonstrated high content of flavonoid compounds including flavonols such as rutin, kaempferol, isoquercetin, myricetin, hyperoside, and quercetin; flavanol, such as catechin; flavone such as apigenin; and flavanone, such as naringenin. For the first time, we identified one flavonol such as myricetin; one flavanol, such as catechin; one flavone such as apigenin; and one flavanone, such as naringenin in salt-tolerant vegetable amaranth. Across six flavonols, rutin and quercetin were identified as the most prominent compounds followed by isoquercetin and myricetin in selected salt-tolerant vegetable amaranths. Across the genotypes, LS7 exhibited the highest flavonols such as rutin, kaempferol, isoquercetin, myricetin, hyperoside, and quercetin as well as the highest flavanols, such as catechin; flavones such as apigenin; and flavanones, such as naringenin. It revealed from the correlation study that antioxidant components of salt-tolerant vegetable amaranth genotypes exhibited good radical quenching capacity of 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) and 2,2-diphenyl-1-picrylhydrazyl equivalent to Trolox. The two genotypes LS7 and LS9 of vegetable amaranth containing excellent sources of proximate, nutraceuticals, pigments, phytochemicals, and antioxidants components could be used as potent antioxidants to attaining nutrients and antioxidant sufficiency in the saline prone area of the globe. We can extract colorful juice from the genotypes LS7 and LS9 as drink purposes for consuming the nutraceuticals and antioxidant deficient community in the saline prone area around the world. However, further detail experimentation is required to confirm the standardization and stabilization of functional components of vegetable amaranth for extraction of juice as drinks.
COVID-19: A Psychosocial Perspective
Authors: Raza Syed Hassan , Haq Wajiha , Sajjad Muhammad
Published: December 2020

The World Health Organization declares coronavirus disease 2019 (COVID-19) as a pandemic, and The World Economic Forum argues that the COVID-19-induced global lockdown is the biggest psychological experiment. This study is an attempt to empirically evaluate the possible adverse psychosocial effects caused by COVID-19-related lockdown, if any. To do so, a cross-sectional study is conducted based on a comprehensive online survey using snowball sampling to analyze the level of social and psychological impacts (i.e., stress, belief in stakeholders, fear of losing job, and life satisfaction) during the early stage of the outbreak in Pakistan. The questionnaire is filled out by the residents in Pakistan including working professionals and students (sample size is 428). We find that the development of stress due to COVID-19-induced lockdown is particularly because of mood swings. Additionally, a higher prevalence of stress in the children of highly educated mothers is evident (95% confidence). To assess the belief in stakeholders, we focus gender, demographics, and education. It is observed that parental education and age significantly affect the belief in several stakeholders (i.e., government, media, religious clerics, and family). The lockdown-induced fear of losing job is lower in female and male children whose fathers are graduates. Lastly, we observe that food storage and “no fear of losing job” significantly increases the odds of life satisfaction. These findings have important implications in the context of social insurance, parental education, and policy related to COVID-19 at various levels. This study further facilitates to understand the factors that might affect the mental health and life satisfaction of people during such pandemics.
Introduction to the Special Issue on “Human Factors in Systems Engineering”
Authors: Miller Michael E. , Rusnock Christina F.
Published: December 2020

This paper summarizes the aim and the results of this Special Issue [...]
Diálogos possíveis sobre o processo de inclusão
Authors: Alves Amâncio Roselene , Martins Lima Silveira Hermínia Maria , Oliveira Cardoso de Miranda Bruna , Vidigal Pulier Renata
Published: November 2020

As reflexões aqui propostas foram construídas a partir da escuta de estudantes do Segundo Ciclo cujo foco foi ouvir, especificamente, crianças com laudos médicos e alunos cujo desempenho escolar estava aquém das expectativas da escola. Para este texto, elegemos dizeres de um estudante diagnosticado com o transtorno do espectro autista e apresentamos algumas reflexões a respeito do seu modo de interagir com o ambiente escolar. Neste trabalho, destacamos a importância de dar voz aos estudantes na tentativa de conhecer as imagens que eles têm de si e os modos como dizem da sua relação com o outro. Nesse sentido, a entrevista individual, sob a orientação do campo do saber psicanalítico, apresentou-se como instrumento metodológico estruturado a partir do princípio de associação livre. À luz de possíveis articulações entre Educação e Psicanálise, foram problematizadas questões relativas ao processo de escolarização e foi possível verificar os modos como diferentes discursos atravessam o espaço escolar e produzem efeitos nas relações interpessoais.
L’implantation des Sociétés Populaires en Haute-Normandie (1790-1795)
Authors: Pingue Danièle
Published: December 2020

On traite ici des sociétés populaires dans les deux départements de la Seine-Inférieure (aujourd’hui Seine-Maritime) et de l’Eure, un site particulièrement intéressant par le nombre des cas qui ont pu être relevés, comme par un pourcentage relativement élevé dans la France septentrionale. Une analyse précise des sources permet de parvenir à un décompte aussi exhaustif que possible, qui introduit à une typologie des différentes sortes de sociétés, puis à une chronologie de leur apparition d’abord modeste, puis massive en l’an II, comme de leur durée d’existence. Ces données conduisent à proposer une étude du réseau régional, en fonction de la hiérarchie des sociétés appréciée d’après leur rôle et leur importance.
Aux sources de la sociabilité politique contemporaine : les clubs de jacobins sous la Révolution française (l’exemple champenois et picard, 1789-1795)
Authors: Bernet Jacques
Published: December 2020

Cette synthèse porte sur les 7 départements qui couvrent l’étendue de la Champagne et de la Picardie, dont elle présente le réseau, doublant le nombre des sociétés connues à ce jour. Elle est particulièrement attentive au rythme de la fondation des clubs, opposant un premier jacobinisme modéré en 1790-91, correspondant à un essor lui-même modéré des Sociétés des Amis de la Constitution. Le «second souffle» du jacobinisme s’inscrit à partir du printemps 1792 pour culminer à la fin de l’été 1793 et durant l’automne et l’hiver de l’an II. L’auteur suit les sociétés jusqu’à leur disparition en l’an III et conclut sur l’importance de cette pratique dans le processus de politisation dont la Révolution est le cadre.
Les Congrès des Sociétés Populaires et la question du pouvoir exécutif révolutionnaire
Authors: Duport Anne-Marie , Dorigny Marcel , Guilhaumou Jacques , Wartelle François
Published: December 2020

Article collectif résumant une série d’interventions présentées au Congrès des Sociétés Savantes de 1986. De la Bourgogne (M. Dorigny), à la Drôme (A.-M. Duport), à la Provence (J. Guilhaumou) puis à la région du Nord (F. Wartelle) suivant un enchaînement chronologique, sont présentées les tentatives successives de Congrès des Sociétés Populaires, dans le but de parvenir à une coordination de leurs initiatives et la définition d’une stratégie commune. Épisodes mal connus, et souvent mal interprétés, ils s’inscrivent du printemps à l’été 1792 dans une mouvance brissotine, puis à l’automne 1793 manifestent l’influence hébertiste, en contrepoint du jacobinisme robespierriste. Cette série de monographies souhaite susciter une étude systématique du phénomène à travers l’espace français.
Un autre Midi : Note sur les Sociétés Populaires en Corse (1790-1794)
Authors: Boutier Jean
Published: December 2020

Another South : remark on the Popular Societies in Corsica (1790-1794).

This study tries to make clear the paradox of the very small number of popular societies in Corsica, in an area which one is bent to connect to that of the «southern sociability». It follows the Societies of the Island in their late birth, their precarious activity, to conclude on the diagnosis of an unfinished network, set during the spring 1793, when the island escapes from french control. But other parameters are taken into account : «rurality» of Corsica, low expansion of freemasonry, remained a side-issue, above all maybe importance of a «party spirit» where the established practice of politic sociability goes through the old family and social structures of clans, and not through popular societies.
Les attitudes du clergé dans les Hautes-Alpes au lendemain du 18 Fructidor an V
Authors: Dartevelle Raymond
Published: December 2020

Les Hautes-Alpes présentent le cas d'un département associant fidélité républicaine et conservatisme religieux sous la Révolution. À partir de l'analyse des retombées du coup d'état de fructidor an V sur le clergé Haut-Alpin, on met en valeur, à partir d’une cartographie précise du serment de haine à la royauté, comme d'une sociographie du clergé en l'an VI, l'importance de la soumission, mais aussi les contrastes régionaux, où les districts de la montagne se révèlent plus dociles que le bas pays, autour de Gap, où la résistance du clergé est plus organisée.
La conception du commerce dans l’Esprit des Lois de Montesquieu
Authors: Bertrand Valérie
Published: December 2020

L’équilibre des pouvoirs ne se borne pas, chez Montesquieu, au domaine des institutions politiques, il concerne aussi la sphère économique. Ainsi, l’État, garant de l'intérêt général doit empêcher la constitution de monopoles financiers et commerciaux au profit d'une minorité ; porte ouverte au despotisme économique et social. Dans ce but, Montesquieu subordonne les libertés commerciales à la vertu politique et au respect du droit à l'existence.
Images, Métaphores et Comparaisons dans les discours des Jacobins de Mayence
Authors: Gilli Marita
Published: December 2020

Les jacobins allemands de Mayence ont souhaité être reçus par un public populaire. Dans ce but ils ont choisi des images, des métaphores et des comparaisons principalement dans le champ de la vie concrète, ainsi dans le domaine de l'agriculture, du règne animal, des allusions au corps, de la nature sauvage aussi bien que de l’architecture. Motifs moraux ou mythologiques tiennent leur place dans cette série de métaphores, mais la place de l'allégorie semble moins développée que dans le discours des révolutionnaires français.
Le corps meurtri de la Révolution. Le discours politique et les blessures des martyrs (1792-1794)
Authors: de Baecque Antoine
Published: December 2020

The bruised body of the Revolution. Political speech and martyr's wounds (1792-1794).

A whole speech, from the parliamentary tribune to the most popular terms, sustained by gesture, funeral scenography or processions, but also reflected in iconography, has spread in the heart of the Revolution around injuries at the body of heroes, wounded or death-stroken. It is not bound at the personnality of the greater heroes of the triad of the Liberty martyrs, but concerns as well all a crowd of anonyms, civils and especially soldiers. The question is about the meaning of this fixation and this pedagogy in the revolutionary plan in the whole, and its place in imagining.
Un regard sur l'historiographie franco-japonaise vue du Japon
Authors: Kawano Kenji
Published: December 2020

L'auteur, professeur honoraire à l’Université de Kyoto, évoque en parallèle les destins et les problèmes des deux historiographies française et japonaise de la Révolution. Cette mise au point apportera aux lecteurs européens une vue nouvelle sur la vitalité de l’historiographie révolutionnaire japonaise.
Quelle république pour la principauté de Liège (1792-1793) ? Histoire et mémoire au XIXe siècle
Authors: Raxhon Philippe
Published: December 2020

Philippe Raxhon, Which republic for the principality of Liege (1792-1793) ? History and memory in the 19th century.

The liegeois patriots refugeed in France after the defeat of their revolution in January 1791 were republicans before France became a republic. At that time, they supported French intervention in adjoining the old bishopric to France.

After 1814, the particularism of Liege was submerged by thoughts of a unitary Belgian state. Republicanism, inextricably associated in the recent memory with the French conquest was refused. For both liberals and catholics, the republic was synonymous with popular violence. In 1889, the Socialist-republican party, deeply enrooted in the Walloon coal region, was repressed. This caused the one historically indigenous attempt at republicanism to disappear.
L’idée républicaine en Suisse
Authors: Czouz-Tornare Alain
Published: December 2020

Pour les Suisses du XVIIIe siècle, la Suisse était une «République de républiques», tandis que dans chaque canton le régime républicain était regardé comme le meilleur instrument de tranquillité politique et de paix sociale. C’est pourquoi les sympathies initiales des Suisses à l’égard de la Révolution française se transformèrent vite en une solide animosité envers une République submergeant «les libertés» sous le principe de la liberté, et subversive de l’ordre social.

Les Suisses les plus compréhensifs à l’égard de la France (Pestalozzi, Lavater) lui signifièrent que pour eux la république n’était pas nouvelle. Les révolutionnaires français continuèrent cependant d’exempter la Suisse de leur haine de l’Europe des tyrans.
L’idée de république chez les Jacobins italiens
Authors: Criscuolo Vittorio
Published: December 2020

L’auteur, étudiant les conceptions politiques des patriotes italiens entre 1789 et les premières années du XIXe siècle, estime qu’elles furent loin d’être de simples répliques des conceptions révolutionnaires françaises. Si l’idée de démocratie qui n’avait pas de sources dans l’histoire italienne fut incontestablement nourrie par l’exemple de l’an II français, le gouvernement révolutionnaire et la Terreur furent analysés comme machiavéliens. Le concept de République renvoyait en Italie aux républiques médiévales qui, ayant été aristocratiques, ne pouvaient être tenues pour des modèles. Enfin les patriotes italiens furent toujours soucieux d’une adaptation pragmatique des principes français aux réalités de la péninsule.
L’apport des républiques italiennes et l’achèvement de la Révolution
Authors: Leonardi Mario
Published: December 2020

Pendant le «Triennio» révolutionnaire, plusieurs patriotes italiens pensèrent que la révolution italienne aurait pu contribuer à l’achèvement de la révolution européenne commencée en 1789. Les rapports entre la République française et la république italienne devaient à leurs yeux préfigurer un nouvel ordre international : fédéralisme européen ou Europe des républiques ou république européenne ?
Leyla Erbil'in "Cüce" Romanında Varoluşsal İzler
Authors: ERDEM Meliha Yonca
Published: December 2020

İlk kıvılcımlarını 19. yüzyılın ortalarında gösteren varoluşçuluk felsefesi (egzistansiyalizm), esas itibarıyla varoluşun anlamını sorgular. Bu felsefeye göre, insan varlığı özgürdür ve insanın varoluşu özünden önce gelir. Bu akım, özellikle İkinci Dünya Savaşı’nın ardından, önce Batı edebiyatında daha sonra Türk edebiyatında tesirli olmaya başlar.Türk edebiyatının 1950 kuşağının temsilcilerinden Leyla Erbil’in eserlerinde varoluşçuluk felsefesinin izleri, yoğun biçimde takip edilir. Yazarın bilhassa 2001 yılında yayımladığı Cüce adlı romanında söz konusu düşünce akımının sınırlarını çizdiği fenomenler ön plana çıkar. Bu makalede Leyla Erbil’in, ana karakter Zenîme’nin ontolojik sorgulamalarından meydana gelen Cüce romanındaki bunaltı, benlik, kaçış, hiçlik, cinsellik, yabancılaşma ve ölüm gibi varoluşsal fenomenler tespit edilip Jean Paul Sartre, Simone de Beauvoir, Sѳren Kierkegaard, Samuel Beckett, Albert Camus ve Martin Heidegger gibi varoluşçu filozof ile yazarların felsefi görüşleri ışığında tahlil edilip değerlendirilir. Böylelikle tümevaran bir yöntemle, Cüce romanından hareketle Leyla Erbil’in edebiyat anlayışında varoluşçuluk felsefesinin konumu belirlenir ve edebiyat-felsefe ilişkisinde “insan”ı anlamak ile anlatmak amacının ortaklığı bir kez daha gözler önüne serilir.
Deproteinized plant juice as part of circular economy: A short review and brief experimental data
Authors: Barna Döme , Oláhné Tóth Ibolya , Fári Miklós Gábor , Bákonyi Nóra
Published: December 2020

As the population of the Earth is constantly growing it generates an unmet demand for protein, which is an urgent problem. The protein extraction process is a potential solution, which offers high-quality plant protein suitable for animal and human nutrition at a favorable price. The process used within our project produces green juice from the green alfalfa biomass through pressing. After the coagulation of protein from this green juice, the by-product is called DPJ (Deproteinized Plant Juices) or brown juice. Our preliminary results match the international literature, namely that brown juice take up as much as 50% of the fresh biomass in weight. To utilize this by-product is a crucial part of the process to make it environmental-friendly and financially viable as well. The examined brown juice samples came from a small-scale experiment of alfalfa varieties carried out in the experimental farm at the University of Debrecen. According to our preliminary results, brown juice has high macro- and micronutrient values, furthermore, it has a potentially high amount of antioxidant compounds. The study highlights that brown juice is suitable as an ingredient in microbiological media, in plant nutrition as a supplementary solution, for feedstock and for preparing human food supplements or functional foods. The potential utilization of all biorefinery products makes it a very appropriate technology for today’s challenges.
Effect of Moringa leaf extract and set size on the bulb weight, diameter and yield of onions (Allium cepa L.)
Authors: Yaseen Arshad , Takácsné Hájos Mária
Published: December 2020

Studying the use of natural extracts or biostimulants in improving vegetable plants is the current needs as an alternative way to the use of chemical products. This experiment was carried out to evaluate the effect of Moringa oleifera leaf extract (MLE) as a natural growth regulator on bulb diameter, weight and yield of onions ‘Texas Early White’ cultivar. Therefore, three concentrations (control, 2%, 4% and 6%) of MLE and three different onion set sizes [small (3±1 g/set), medium (6±1 g/set), and large (10±1 g/set)] were prepared in a randomized complete block design with three replications and plant spacing 20×15 cm. MLE was applied as a foliar spray directly onto the plants with the amount of 25 ml/plant every two weeks from sprouting to maturity. The achieved results indicate that the interaction of foliar spray with moringa leaf extract 4% and large set size of 10±1 g/set gave the highest value of the total yield 4802.7 g m-2, while the lowest yield 1531 g m-2 was recorded in the interaction of control and the smallest set size of 3±1 g/set. Also, a significant difference was recorded in bulb diameter separately. Thus, the largest bulb diameter 68.90 mm was obtained from the planting of the largest set size 10±1 g/set with 4% of MLE while the smallest bulb diameter 38.40 mm was recorded from the smallest set size 3 ±1 g/set with control treatment. Similarly, a significant effect was recorded in both set size and MLE separately. The highest bulb diameter 58.71 mm was achieved in the planting of the largest sets 10±1 g/set, while the lowest diameter was 42.12 mm in the planting of the smallest set size 3 ±1 g/set. Similar results were recorded for the bulb weight and total yield. The concentration of 4% MLE produced the highest bulb weight 99.74 g/bulb and yield 3324.5 g m-2, while the lowest bulb weight and yield was obtained in the control treatment 55.61 g/bulb, and 1869.3 g m-2. Consequently, the results indicate the positive effect of Moringa leaf extract which can be applied as a natural substance in the form of foliar spray at critical growth stages to improve the growth and yield of dry onions.
Angle-count sampling method for estimating forest stand volume – a practical approach
Authors: Rédei Károly , Ábri Tamás , Szabó Fruzsina , Keserű Zsolt
Published: December 2020

Point sampling, which is also known as angle-count sampling (ACS), can be considered an efficient way of estimating the basal area and volume of forest stands. It is possible to use it in forest management: providing more accurate estimates (precision <10%) of  site and stand characteristics needed for management planning. 20 black locust (Robinina pseudoacacia L.) stands were selected at final cutting age to determine the regeneration criteria based on their total volume. It was verified that at P=5% there was no difference between the main volume values of stands indicated in the relevant forest plans as well as calculated by the ACS method.
ANALISIS PASAR SEMPURNA DAN TIDAK SEMPURNA PT.PLN MEDAN, JAMBI 1991
Authors: Nikmah Neli Mafatikun
Published: November 2020

The market is a place where sellers and buyers meet. This study describes research on the vegetable market in Medan and the PT.PLN monopoly market in Jambi. This report presentsome data regarding the market and access to market data. The purpose of this research is the market situation, the condition of buyers and sellers, market access for new sellers and the ability of sellers to determine market prices. This research is a qualitative research with literature review through elaboration, descriptive analysis to see and examine in detail how the pattern of PT.PLN Medan and Jambi usesthe patterns in the application ofservise performance to the community and how the impact isfelt. This research still needs to be development as a medium for academic development and management-management at PT.PLN in general and PT.PLN Medan and Jambi in particular. The results showed that the implementation of a perfect and imperfect market application pattern was done intentionally unintentionally by PT.PLN Medan and Jambi as a form of application that was adjusted tothe respentive Regional Laws and Perpu so that all matters of implementation became market reaction to follow the rules and accept the consequences if they occur on the rules applied by PT.PLN

Keywords: perfect market; imperefect market; price; price mechanism.
Pengelolaan Hak Akses User Jaringan Menggunakan Freeradius Untuk Login Jaringan
Authors: Qidri Sulhan , Asfi Marsani , Taufiq Ridho , Hatta Muhammad
Published: December 2020

Aplikasi pengelolaan user  untuk autentikasi hak akses jaringan di SMK NU Kaplongan masih menggunakan sistem dari router mikrotik. Pengguna baru yang akan menggunakan akses internet harus didaftarkan oleh administrator. Oleh karena itu diperlukan suatu sistem yang dapat membantu dalam pengelolaan akses user sehingga tidak lagi pengelolaan akses user melalui router.Penelitian ini bertujuan mengimplementasikan sistem autentifikasi dan otorisasi untuk proses login ketika akan menggunakan internet. Implementasi system dibuat dalam aplikasi web berbasis PHP dengan mengoptimalkan penggunaan dari freeRadius. Metodelogi yang digunakan adalah menganalisa kebutuhan system, desain dan perancangan system serta implementasi dan pengujian sistem.Sistem yang dibuat terdiri dari tahapan mengkonfigurasi FreeRADIUS dan web server sehingga dapat berkomunikasi dengan radius server. Selanjutnya adalah mengembangkan dan mengimplementasikan aplikasi pengelolaan pengguna berbasis web dengan bahasa pemrograman PHP dan basis data MySQL. Sistem selanjutnya diuji sistem otorisasi dan autentifikasi pengguna. Hasil dari penelitian menunjukkan bahwa aplikasi web berbasis PHP yang dibuat dapat diintegrasikan pengelolaannya dengan membangun sistem autentifikasi dan otorisasi dengan FreeRADIUS.
Designing Information Systems for Transaction and Production Data Management A&N convection
Authors: Rosanna Nadya , Hery Hery , Widjaja Andree E.
Published: December 2020

Many companies have implemented technology in conducting their business, one of them is by using information systems in managing their business. The business process that runs on the Konveksi A&N is still manual because the Konveksi A&N has not implemented or is familiar with information systems like other companies has. This causes all the data collection process of goods, production, and transactions are all documented in different books, making it possible for errors in recording and calculating the data. In addition, the owner also needs to come directly to the location to find out new data or updated data where this takes more time. This research aims to establish a web-based system that can make business processes in Konveksi A&N more effective. This web-based system will be built using a system development methodology in the form of a prototyping method that uses the Hypertext Preprocessor (PHP) programming language. System modeling was developed using UML 2.5, use case diagrams, activity diagrams, and class diagrams. The final result of this study is a website-shaped information system that can document all data contained in the Konveksi A&N such as the existence of a master data that contains all the data of convection, production data, and also transaction data to facilitate the owner in checking back all activities that are occurs in Konveksi A&N. There are also some reports about the transaction that can display information related to data contained in the system.
Utilização de sonda Foley para desvio temporário do fluxo urinário em felino acometido por ruptura uretral iatrogênica
Authors: De Abreu Pereira Juliana , Romão Pereira das Neves Acácia , De Oliveira Patricia , De Oliveira Almeida Ana Carolina , Souza Soares Chaiene , Barth Wanis Figueiredo Katherinne
Published: November 2020

A ruptura uretral iatrogênica geralmente é uma intercorrência secundária à passagem forçada de sondas rígidas durante a tentativa de desobstrução uretral; procedimento este realizado como forma de eliminação imediata da urina em casos de retenção aguda, a fim de proporcionar maior conforto ao animal e melhoria das condições clínicas. Felinos são frequentemente acometidos por distúrbios urinários e a uretrostomia é a intervenção cirúrgica indicada quando a tentativa de desobstrução não tem sucesso ou quando o animal apresenta constantes recidivas. O presente estudo tem como objetivo demonstrar o uso de uma técnica de desvio urinário temporário em felino com ruptura de uretra, feito a partir da inserção de uma sonda tipo Foley na região ventral da bexiga e fixação desta à parede abdominal para que a urina pudesse ser conduzida ao meio externo.
Sistem Pembayaran Berbasis Web di Kantin Universitas Pertamina
Authors: Meitri Arina , Fetrick Daniel , Maya Disa , Qory Muhammad , Isnaeni Nurul , Kurniawan Adji Candra , Ruswandi Nanda , Redi A. A. N. Perwira
Published: December 2020

Perkembangan teknologi dapat mempermudah manusia melakukan aktivitasnya, salah satu pemanfaatan teknologi tersebut adalah membantu dalam proses pembayaran. Artikel ini menyajikan tahapan dalam pembangunan sistem pembayaran berbasis web di kantin Universitas Pertamina yang nantinya akan berfungsi untuk memudahkan dalam proses pemesanan makanan, memudahkan pemilik untuk mengecek hasil penjualan mereka dan juga meminimalkan antrian dalam pemesanan sehingga mampu memproses pesanan dengan cepat dan tepat. Dengan menggunakan metode observasi, wawancara kepada pemilik kantin di Universitas Pertamina dan menggunakan beberapa studi literatur diharapkan dapat memenuhi keinginan dan harapan untuk mempermudah pemesanan dan pembayaran di kantin Universitas Pertamina ini. Bahasa pemrograman untuk aplikasi sistem pembayaran di Universitas Pertamina menggunakan MySQL untuk basis data, phpMyAdmin untuk mengelola database MySQL, javascript digunakan sebagai bahasa pemrograman, dan XAMPP versi 7.4.4.XAMPP merupakan sebuah paket program yang memuat Apache web server di dalamnya. Paket program ini dapat digunakan pada jaringan komputer lokal sehingga dapat digunakan untuk melayani tampilan halaman web dan mampu membangun sebuah prototype aplikasi sistem pembayaran. Hal ini sesuai dengan kebutuhan yang dibutuhkan oleh para pemilik kantin seperti data supplier, jumlah customer, products, jumlah transaksi pada hari ini dan juga reports untuk melihat rekap transaksi.
Peronismo, izquierda y lucha armada. Balance bibliográfico y perspectivas analíticas sobre las organizaciones armadas peronistas en clave comparada
Authors: González Canosa Mora , Stavale Mariela
Published: December 2020

Este trabajo se propone realizar un análisis comparativo de las principales organizaciones armadas del peronismo revolucionario: FAP, FAR, Descamisados y Montoneros, un heterogéneo espectro que no puede reducirse a esta última pese a la hegemonía que adquirió en el período. Sin embargo, esta ha sido la tendencia en la bibliografía hasta no hace mucho tiempo, invisibilizando la riqueza del peronismo revolucionario. En efecto, un conjunto de clivajes dinamizó los debates en su interior, dividiendo aguas entre “movimientistas”, “tendencistas” y “alternativistas” en torno a aspectos clave como el carácter del movimiento peronista, sus sectores internos y el rol de su líder, la forma de pensar la contradicción principal, el objetivo final del proceso revolucionario y la estrategia para impulsarlo. Estas posiciones produjeron fuertes debates entre las distintas organizaciones del peronismo revolucionario y también al interior de Montoneros, dados los grupos que allí confluyeron y las escisiones que sufrió después.A partir de esos clivajes, apelando a una estrategia metodológica cualitativa basada en el relevamiento de bibliografía y fuentes escritas, buscamos realizar tanto un análisis comparativo de las organizaciones mencionadas, como un balance de la producción académica sobre ellas, destacando aportes y desafíos pendientes para una agenda de investigación sobre el tema.
Más allá (y más acá) de montoneros: actores, experiencias y sentidos del peronismo revolucionario en el pasado reciente argentino
Authors: González Canosa Mora , Tocho Fernanda
Published: December 2020

Desde hace ya más de dos décadas que los estudios sobre el pasado reciente argentino, particularmente el relativo a las militancias políticas, sociales y culturales de los sesenta y setenta, concitan un fuerte interés. De hecho, han conformado un campo temático específico que es abordado desde distintas perspectivas disciplinares, como se evidencia en la proliferación de libros, artículos y revistas especializadas, jornadas y mesas de ponencias, tesis y proyectos de investigación. Un campo de estudios cuyo crecimiento, además, dialoga y se nutre tanto de producciones culturales de lo más diversas, como de la consolidación de archivos y reservorios documentales de distinto tipo.Hablamos de una época -como diría Gilman (2003)- marcada por una singular experiencia del mundo, de la temporalidad, la subjetividad y la vida colectiva, que se recorta de la continuidad histórica con una densidad propia. De una época signada, de modo inusitado, por un intenso interés por la política y por la convicción de que una transformación radical, en todos los órdenes de la vida, sobrevendría de modo inminente. En que, para muchos de sus protagonistas, en particular para las militancias a las que aquí referiremos, la lógica de la historia parecía ineluctable y la temporalidad se caracterizaba por la vertiginosidad de los tiempos rápidos. Un período, en fin, signado por una misma problemática: el reencantamiento del mundo a través de la política y las expectativas revolucionarias.
‘Atención, atención... ¿los villeros se preparan para la revolución?’. Convergencias y divergencias entre el Movimiento Villero Peronista y Montoneros
Authors: Camelli Eva
Published: December 2020

El artículo busca problematizar la vinculación establecida entre la organización Montoneros y las organizaciones villeras del Área Metropolitana de Buenos Aires. Dicha articulación estaba dada por militantes que actuaban como intermediarios que tenían como tarea trabajar la política en el territorio y vincularla a las cúpulas de la organización. Ese trabajo político se acoplaba y se nutría sobre una larga práctica política previa propia de las villas y en el ensamblaje entre esta experiencia y los postulados programáticos y estratégicos dictaminados por Montoneros, se alcanzó una experiencia encabezada por el Movimiento Villero Peronista que presenta acuerdos y distancias frente a las estrategias generales de la organización político militar. De este modo, se busca explorar en las experiencias territoriales desplegadas en las villas, dimensiones de la praxis política que, aun reconociéndose parte de Montoneros, no denotan pleno acuerdo de la lucha armada esgrimida por la cúpula de la organización. Un abordaje en esta dirección nos permitirá poner en relieve las voces disidentes provenientes de sectores poco presentes en la historiografía, como es el caso de los habitantes de las villas, y dar a conocer experiencias políticas sumamente innovadoras y disruptivas durante los años setenta al margen de la reconocida estrategia armada.
Nuestro Tiempo, su sociedad y la revista como producto cultural en los años 50 de la república burguesa cubana
Authors: Rojas Tamayo Yudith , Ludet Arévalo Salazar Adrián
Published: December 2020

Durante la República Burguesa en Cuba (1902-1959), cientos de intelectuales desplegaron su labor en prestigiosas publicaciones e instituciones culturales como Carteles, Social, Revista de Avance, Orígenes, Orto, Bohemia y Nuestro Tiempo. Este artículo se acerca a la Sociedad Cultural Nuestro Tiempo y su revista, como patrimonios culturales de la nación cubana. El objetivo es describir y analizar la función de la Sociedad y, a su vez, de la revista como producto cultural; teniendo en cuenta, además, la estructuración de ambas por secciones de Música, Teatro, Cine y Artes Plásticas. A través de los métodos de revisión bibliográfica y análisis de contenido de sus ediciones en la década del ´50, se realiza una aproximación a sus principales integrantes; inquietudes culturales; sistematicidad de publicaciones y orientación ideológica. Se concluye que, a pesar de las perentorias condiciones económicas y persecuciones políticas a que fueron sometidos sus miembros, lograron trascender y concebir su revista como producto cultural, con un marcado carácter de izquierda. Al triunfar la Revolución cubana legaron grandes intelectuales que se insertaron en diversos sectores y las bases para la fundación del Instituto Cubano de Arte e Industria Cinematográficos (ICAIC).
“¿Sabe una cosa don Videla?” Construcción de consenso, acción cívica y nacionalismo territorial en la revista Cono Sur, 1978-1982
Authors: Carrizo Gabriel
Published: December 2020

En este artículo analizaremos de qué manera la revista Cono Sur contribuyó a la construcción de consenso social en torno a la dictadura en la Patagonia. En el contexto del conflicto con Chile por el canal de Beagle surgió una publicación que, en nombre de la defensa de la soberanía en el sur argentino, promovió a través de sus páginas una imagen venerable de las Fuerzas Armadas. El trabajo mostrará que paralelamente a la expulsión y persecución de pobladores chilenos ordenadas por las autoridades militares, la revista colaboró en dar visibilidad y exaltar el trabajo territorial que las fuerzas armadas desarrollaban en la Patagonia, con la finalidad de buscar consensos en torno a los objetivos del régimen.
PENGGUNAAN BARANG BEKAS UNTUK MEDIA PEMBELAJARAN DI PAUD: PENGALAMAN GURU
Authors: Siron Yubaedi , Khonipah Ipah , Fani Noer Kholifah Moti
Published: December 2020

Media pembelajaran merupakan alat yang penting untuk suksesnya pembelajaran di Pendidikan Anak Usia Dini (PAUD). Tujuan dari penelitian ini untuk mendeskripsikan pengalaman guru PAUD dalam menggunakan barang bekas sebagai media pembelajaran dan menyelidiki metode serta strategi yang digunakan guru dalam pembelajaran pada anak usia dini. Penelitian ini menggunakan mix method. Data kuantitatif dikumpulkan menggunakan kuesioner dan data kualitatif dikumpulkan menggunakan wawancara terstruktur melalui daring. Penelitian ini melibatkan 18 guru PAUD yang diambil dengan purpossive sampling. Hasil penelitian menunjukkan beraneka ragam barang bekas dapat dijadikan media pembelajaran di PAUD. Barang bekas mempunyai banyak kelebihan untuk digunakan di kelas. Ada perencanaan pembelajaran, metode, strategi dan evaluasi khusus yang digunakan guru dalam mengembangkan pembelajaran yang berbasis bahan bekas. Lebih dari itu, ada tantangan dan kendala yang dihadapi guru dalam mengembangkannya.
Percepción de los estudiantes universitarios ante una actividad audiovisual con dispositivos móviles
Authors: Mascarell Palau Salvador David
Published: November 2020

El presente estudio radica en el interés que aportan las manifestaciones de los estudiantes universitarios de Magisterio, futuros maestros, desde una vertiente cualitativa y, en menor medida, cuantitativa, sobre el uso de los dispositivos portables, en concreto los teléfonos móviles con apoyo de la red social Facebook, en el proceso de enseñanza y aprendizaje. Se trata de una experiencia educativa centrada en la creación de audiovisuales mediante dispositivos móviles. Los resultados avalan, por un lado, la importancia que los discentes atribuyen al recurso y la motivación que les genera el uso de estas innovadoras metodologías con TIC. Otorgan valor a la necesidad de actualizarse tecnológicamente para su futura docencia, emanando también prejuicios positivos ante la propuesta planteada. Por otro lado, un porcentaje de estudiantes valora negativamente la actividad, declarando desconocimiento en relación a la misma; a su vez surgen prejuicios negativos ante su posible uso en el aula de educación primaria. En un momento actual, en el que el Informe Horizon 2019 prevé la incorporación del aprendizaje en movilidad o Mobile Learning en las aulas de educación superior a menos de un año vista, creemos de especial interés las consideraciones de los futuros docentes ante la evolución y la introducción de cambios metodológicos a raíz del uso de dispositivos móviles en el aula.
Desbordar como contraconduta
Authors: Guimaraes Mariana , Serfaty Gabriela
Published: November 2020

O presente trabalho apresenta algumas reflexões a partir de encontros e diálogos desenvolvidos na oficina intitulada Desbordar desenvolvida com usuários do serviço de saúde mental no Hospital-dia Casa Verde, localizado na Zona Sul do Rio de Janeiro. O texto é construído a partir de uma polifonia ecoada das vozes dos pacientes e das pesquisas desenvolvidas pelas autoras frente a percepções sobre a linguagem; e a partir também do método proposto, em que as amarras da linguagem, das imagens e das palavras são liberados de uma homogeneização prisional, de um modelo único e limitante.
Design of polyrod antenna having isoflux radiation characteristic for satellite communication systems
Authors: AKAN Volkan
Published: December 2020

In satellite communication, link margin and therefore antenna radiation characteristics are key factors to ensure providing a robust communication link between space and ground segment. For telemetry/telecommand and payload data transfer, isoflux antennas are employed widely in satellite communication systems to direct electromagnetic wave efficiently. To decrease complexity and manufacturing cost, simple antenna structures are preferred. In this study, after a detailed literature survey, a polyrod antenna has been designed to use in the space segment of Low Earth Orbit satellite communication subsystem. The proposed polyrod antenna has maximum gain at about 600 elevation angle of the antenna. Moreover, its impedance bandwidth is 750MHz (11%) that is fairly adequate to use in high data rate transmitters. By using CST Microwave StudioTM which is a commercially available 3-D electromagnetic time-domain solver, directivity, gain, axial ratio for elevation plane at X-Band, and return loss characteristic have been presented. Based on the obtained results, the designed polyrod antenna can be used where a conical shaped beam radiation pattern is needed.
Pengaruh Keunggulan Produk Pembiayaan Murabahah, Rahn Dan Penerapan Nilai-Nilai Islam Dengan Kualitas Pelayanan Terhadap Kepuasan Nasabah Pada PT BPR Syariah Lantabur Tebuireng Kantor Cabang Gresik
Authors: Azis Guffron Abdul , Roni Mukhamad , Anshori Taufiq
Published: November 2020

The objectives of this research were to find the influence of murabahah, rahn financing product superiority and the application of Islamic values ​​with quality of service to customer satisfaction in Islamic banks (PT BPR Syariah Lantabur Tebuireng Cabang Gresik). The approach of this research was quantitative using primary data. The sample in this research were customers of PT BPR Syariah Lantabur Tebuireng Cabang Gresik. With the sampling technique using non-probability sampling, so the authors get a total sample of 75 respondents. Analysis of the data in this research using Smart PLS 2.0 analysis tools. The results showed that Murabahah Financing a significant positive effect on Service Quality. Rahn had a significant positive effect on service quality. Islamic values ​​had a positive and not significant effect on service quality. Service Quality had a significant positive effect on Customer Satisfaction. Murabahah Financing had no significant negative effect on Customer Satisfaction. Rahn had a significant positive significant effect on Customer Satisfaction. Islamic values ​​had an insignificant negative effect on customer satisfaction. From the results of the path test, intervening variables it was service quality proven to be able to mediate the relationship between, Murabahah Financing, Rahn and Islamic Values ​​on customer satisfaction of PT BPR Syariah Lantabur Tebuireng Cabang Gresik.
Keywords: Murabahah, Rahn, Islamic Values, Service Quality, Customer Satisfaction.
周界防护系统在油田项目中的应用
Authors: 薛 建华
Published: December 2020

论文通过各种周界防护系统与现有设备优缺点的对比，详细介绍了系统的技术性能、特点、功能在工程设计中的情况，并分析了周界防护系统在通信中的应用原理。
UTERO-VAGINAL PROLAPSE AND BLOOD GROUP—A RELATION
Authors: Mukhopadhyay Bijan Kumar , chakraborty Saswati
Published: December 2020

This study was conducted to analyse the utero- vaginal prolapse and its relation with blood group in MNR Medical College . It was a retrospective analytical study.188 patients were taken in this study, who were admitted in gynaecology ward with the complaint of third degree utero-vaginal prolapse. Data were tabulated and analysed. It is found that third degree utero vaginal prolapse is more common in B+ve(34.57%) Blood group and least in AB-ve(.53%) Blood group.