bluuebunny/crossref_metadata_2025 huggingface dataset:
Memórias do centenário de Clarice Lispector nos acervos digitais / Memories of Clarice Lispector's centenary in digital collections
Authors: Bacega Débora Regina
Published: July 2021

Resumo: Este artigo discorre sobre as práticas transversais da memória que circularam nas redes digitais durante a comemoração do centenário da escritora Clarice Lispector no ano de 2020. Nota-se que essas práticas acionam tanto acervos pessoais quanto editoriais da autora nas teias comunicacionais. Nesse ínterim, o fazer-memória se faz pela reapresentação das narrativas compreendidas nesses acervos. Assim, busca-se problematizar como essas práticas corroboram com a rememoração da autora e sua obra também na ambiência digital. Para tanto, aciona-se reflexões de estudiosos dos aspectos comunicacionais, arquivísticos e socioculturais da memória. Neste estudo de caso, adota-se como corpus os lançamentos comemorativos do site.claricelispector.ims.com.br, do Podcast da Clarice, da hashtag #365diasdeClarice nas redes sociais Facebook e Instagram e das edições especiais dos livros da escritora. Espera-se demonstrar como essas práticas comunicacionais e da memória podem contribuir para a renovação periódica do acervo literário e cultural de Clarice Lispector também no tempo presente. Palavras-chave: memória, acervo digital; literatura; centenário; Clarice Lispector. Abstract: In the meantime, memory-making is done by re-presenting the narratives included in these collections. Thus, the purpose is to comprehend how these practices corroborate the remembrance of the author and her work also in the digital environment. For this, reflections from scholars of the communicational, archival and socio-cultural aspects of memory are triggered. In this case study, commemorative inaugurations of site.claricelispector.ims.com.br, Clarice Podcast, hashtag # 365diasdeClarice on the social networks Facebook and Instagram and special editions of the writer's books are adopted as corpus. It is expected to demonstrate how these communication and memory practices can contribute to the periodic renewal of Clarice Lispector's literary and cultural collection also in the present time. Keywords: memory; digital collection; literature; centenary; Clarice Lispector.
Selectividad de red de encierro para Lisa (Mugil Incilis), Ciénaga Grande de Santa Marta
Authors: Posada Moisés , Noriega Laura , Altamar Jairo
Published: July 2021

Introducción. La Ciénaga Grande de Santa Marta es uno de los ecosistemas estuarinos de mayor importancia ambiental, social y económica del Caribe colombiano. Sin embargo, sus pesquerías causan un fuerte impacto sobre las poblaciones ícticas que allí habitan. Objetivo. Se realizó un muestreo experimental de las capturas de lisa (Mugil incilis) con red de encierro “boliche”, a fin de estimar los parámetros de selección. Materiales y métodos. Se compararon y evaluaron las capturas realizada con paños de red de 2, 2½ y 3 pulgadas Los parámetros de selectividad fueron estimados a partir del método SELECT. Las curvas de selectividad se ajustaron utilizando el software estadístico R; mientras que los análisis comparativos de la captura por unidad de esfuerzo fueron realizados mediante la prueba de Kruskal Wallis. Resultados. Las redes de encierro menores a 2½ pulgadas tienen un efecto directo sobre la estructura de tamaños de lisa y consecuentemente sobre la sostenibilidad de esta pesquería.Las redes de encierro deben considerar la aplicación de medidas de manejo que prohíba el uso de redes con tamaño de malla inferiores a 2½ pulgadas. En términos de captura no hay diferencia estadística (P>0,05) entre 2 y 2½ pulgadas, lo que no genera un perjuicio económico para el pescador. Conclusión. El uso de redes de enmalle de Introduction. The Ciénaga Grande of Santa Marta is one of the estuarine ecosystems of greatest environmental, social and economic importance in the Colombian Caribbean. However, its fisheries have a strong impact on the fish populations that live there. Objective. An experimental sampling of the catches of lisa (Mugil incilis) with a “boliche” encircling gillnet was carried out to estimate the selection parameters. Materials and methods. Catches carry out with mesh size of 2, 2½ and 3-inch were compared and evaluated. The selectivity parameters were estimated from the SELECT method. The selectivity curves were adjusted using the R statistical software; while the comparative analyzes of the catch per unit effort were carried out encierro de 2 pulgadas o inferiores deben ser revisadas y su uso consensuado con los pescadores de la región. Palabras clave: pesca artesanal, selectividad, red de encierro, Mugil incilis, Ciénaga Grande de Santa Marta.
A study of the hydraulic parameters and ecological significance of braided rivers under flow variations
Authors: Hao Wang , Li Hong , You Lihua , Yun Lu , Zhu Zaixiang , Li Yong
Published: July 2021

Numerical modeling of braided channels showed no significant differences
in the number of cross-sectional branches between different water
periods in the middle reaches of the Yarlung Tsangpo River. During most
of the year (wet, normal and dry periods), flow velocities in the
higher-branching (HB) channels were significantly lower than in the
other two branching categories, while the overall distribution of depth
in the higher-branching channels maintained a high degree of consistency
with the moderate-branching channels (MB), which partly explains why the
HB channels are important habitats for fish spawning, nursery and
baiting (lower flow velocity distribution with a wider range of depth).
Based on the examination of the water surface width, the water surface
width may not be a limiting factor for fish habitat within braided
rivers. Simulation of the hydrodynamic parameters of the fish-spawning
grounds revealed that the average cross-sectional flow velocity and
water depth fluctuated the least at different flows during the
fish-spawning period for the HB channels. By counting the hydraulic
parameters of the spawning grounds during the spawning period, it can be
seen that the most preferred flow velocity for fish in the braided river
in the study section was 0.1-0.4 m/s, and the water depth was 0-1.2 m.
This article analyses the characteristics of the hydraulic parameters of
the braided river and provides theoretical support for the restoration
of fish habitats in braided rivers.
Left Bundle Branch Area Pacing guided by Continuous Uninterrupted Monitoring of the unipolar Pacing Characteristics.
Authors: Gillis Kris , Wielandts Jean-Yves , Hilfiker Gabriela , O'Neill Louisa , Vlase Alina , Knecht Sebastien , Duytschaever Mattias , Tavernier Rene , Waroux Jean-Benoit le Polain de
Published: July 2021

Introduction. During left bundle branch area pacing (LBBAP) lead
implantation, intermittent monitoring of unipolar pacing characteristics
validates LBB capture and can detect septal perforation. We aimed to
demonstrate that continuous uninterrupted unipolar pacing from an
inserted lead stylet (LS) is feasible and facilitates LBBAP
implantation. Methods. Thirty patients (mean age 76 ± 14 years) were
implanted with stylet-driven pacing lead (Biotronik Solia S60). In 10
patients (validation-group) conventional, interrupted implantation was
performed, with comparison of unipolar pacing characteristics between LS
and connector-pin (CP)-pacing after each rotation step. In 20 patients
(feasibility-group) performance and safety of uninterrupted implantation
during continuous pacing from the LS were analyzed. Results. In the
validation-group, LS and CP-pacing impedances were highly correlated
(R=0.95, p<0.0001, bias 12±37Ω). Pacing
characteristics from LS and CP showed comparable sensed electrograms and
paced QRS morphologies. In the feasibility-group, continuous LS-pacing
allowed beat-to-beat monitoring of impedance and QRS morphology to guide
implantation. This resulted in successful LBBAP in all patients, after a
mean of 1±0 attempts, with mean threshold 0.81 ± 0.4V, median sensing
6.5mV [IQR 4.4-9.5] and mean impedance 624 ± 101Ω, and positive
LBBAP-criteria with median paced QRS duration 120ms [IQR 112-152ms]
and median pLVAT 73ms [IQR 68-80.5ms]. No septal perforation
occurred. Conclusion. Unipolar pacing from the LS allows accurate
determination of pacing impedance and generates similar paced QRS
morphologies and equal sensed electrograms, compared to CP pacing.
Continuous LS pacing allows real-time monitoring of impedance and paced
QRS morphology, which facilitates a safe and successful LBBAP lead
implantation.
Intravascular lymphoma - The creepy crawler: A case series and brief literature review
Authors: Saleem Kainat , Nasrazadani Azadeh , Kuang Chaoyuan , Jaitly Vanya , Ho Jonhan , Raptis Anastasios , Smith Roy , Seaman Craig
Published: July 2021

We present four cases of intravascular large B-cell lymphoma (IVLBCL), a
rare malignancy with poor outcomes. The exclusive presence of lymphoma
cells in blood vessels leads to a heterogenous presentation and poor
diagnostic yield with traditional initial diagnostic tools. Timely
diagnosis and treatment can lead to improved outcomes.
Extensive bilateral intracranial calcifications and seizure in iatrogenic hypoparathyroidism: A case report
Authors: Chapagain Parikshit , Khanal Shambhu , Ojha Rajeev , Gautam Niraj , Sayami Matina , Bhandari Roshan
Published: July 2021

Calcification beyond basal ganglia is rare in postoperative permanent
hypoparathyroidism. We report extensive bilateral intracranial
calcifications involving basal ganglia, thalamus, cerebellum, and
cerebral cortex in a 56-year-old lady who presented with carpopedal
spasm, seizure, and severe hypocalcemia after 20 years of near-total
thyroidectomy.
Evaluación agronómica a nivel de finca, de bancos forrajeros asociados con Tithonia diversifolia, Verbesina sp. Tourneforthia sp., Cratylia argentea, y Acalypha macrostachia. Experiencias con pequeños productores del Piedemonte del Meta, Municipios de Restrepo y Cumaral, Departamento del Meta, Colombia
Authors: Plazas Borrero Camilo Hernando
Published: July 2021

El trabajo hace parte de un proyecto que viene realizando CORMACARENA, desde el año 2000, promoviendo la investigación y el uso de alternativas que garanticen un uso racional, equitativo y sostenible de los recursos naturales renovables en su jurisdicción. Las actividades se desarrollaron en los municipios de Restrepo y Cumaral. El objetivo fue evaluar agronómicamente las especies establecidas por CORMACARENA en cinco (5) bancos forrajeros en fincas ganaderas de los municipios de Restrepo y Cumaral (Meta). Además, brindar la asistencia técnica profesional a los cinco (5) productores que implementaron los bancos forrajeros. La experiencia adquirida durante los últimos años a nivel de finca, con pequeños empresarios ganaderos, indica que siendo esta una propuesta tecnológica importante, el éxito en la implementación y uso sostenible del banco forrajero dependen principalmente de la disciplina en el cumplimiento de las recomendaciones técnicas, de las posibilidades de capacitación a los productores en temas puntuales en el manejo de los bancos, el conocimiento de cada una de las especies que lo componen y de la iniciativa del productor para adoptarlas según su sistema de producción y disponibilidad de recursos. Además, la participación activa de los productores permitió identificar formas de cultivo y de uso de especies nativas de la región. Por lo tanto, la adopción de estas especies en el Piedemonte de los Llanos Orientales de Colombia debe ser un proceso continuo, que debe ser promovido por los técnicos de extensión de instituciones nacionales capacitados para esta labor y por productores entusiastas que han reconocido el beneficio de estas leguminosas, en sus fincas.
Transport upućen u Auschwitz iz Vinkovaca u kolovozu 1942. i sudbina srijemskih i bijeljinskih Židova za vrijeme Drugoga svjetskog rata
Authors: Bućin Rajka
Published: July 2021

U logor Auschwitz s područja Nezavisne Države Hrvatske bilo je u kolovozu 1942. upućeno pet transporta s oko 5000 Židova. Među njima je bio i transport iz Vinkovaca, koji je odande krenuo 19. kolovoza, a stigao 22. kolovoza 1942. godine. Bio je sastavljen od oko 1000 Židova s
područja Srijema, tada u okviru velikih župa Vuka i Posavje (Ilok, Vukovar, Županja, Srijemska odnosno Hrvatska Mitrovica, Ruma, Šid, Stara
Pazova), te ostatka židovske zajednice s područja kotara Bijeljina. Nakon što su od svibnja do kraja srpnja 1942. masovne deportacije Židova
iz Srijema (Vinkovci, Zemun, Stara Pazova) u nekoliko navrata bile upućene u logore Jasenovac i Stara Gradiška, transportom iz kolovoza 1942. holokaust na području Srijema i Bijeljine uglavnom je okončan. Izuzeti su Židovi koji su bili u mješovitom braku, zdravstveni radnici i
članovi njihovih obitelji te osobe koje su dobile poštedu na temelju pojedinačnih intervencija. Oni su obuhvaćeni deportacijama koje su uslijedile 1943. godine. Rad se osvrće i na prethodne deportacije te donosi nove spoznaje o osobama registriranima u knjigama mrtvih u Auschwitzu, deportiranima iz Vinkovaca i Zemuna u logore Jasenovac i Stara Gradiška, ali i druge spoznaje o povijesti holokausta na tom području Nezavisne Države Hrvatske. U istraživanju su korišteni izvorni dokumenti iz Hrvatskoga državnog arhiva, Arhiva Vojvodine, Arhiva Jugoslavije, Jevrejskoga istorijskog muzeja, Državnoga muzeja Auschwitz-Birkenau i drugih baštinskih ustanova.
„Ekumenistička” politika Katoličke crkve u Crnoj Gori (1965. – 1970.)
Authors: Papović Dragutin
Published: July 2021

U članku se govori o utjecaju odluka Drugoga vatikanskoga koncila na djelovanje Katoličke crkve (Barske nadbiskupije i Kotorske biskupije) u Crnoj Gori. Ekumenizam, ili borba za ujedinjenje kršćanskih crkava, bio je jedan od glavnih zaključaka toga koncila. Ekumenska politika došla je
do izražaja u drugoj polovini šezdesetih godina i imala je važnu ulogu u
aktivnostima Katoličke crkve u Crnoj Gori. Na taj se način pokušala približiti Srpskoj pravoslavnoj crkvi, a zatim i Islamskoj zajednici i nametnuti im svoje stavove. To je dovelo do intenziviranja vjerskoga života, do novih odnosa između vjerskih zajednica i socijalističkoga režima i do promjena u međunacionalnim odnosima. Ta politika odrazila se
i na unutrašnje odnose u Barskoj nadbiskupiji i Kotorskoj biskupiji. Članak je nastao na temelju prvorazrednih arhivskih izvora iz fonda Republičke komisije za vjerska pitanja Crne Gore.
„Katastrofa izbjegnuta za dlaku”: njemački izvori o Kninskoj bitci 1944.
Authors: Trifković Gaj
Published: July 2021

Bitka koja se odigrala u Kninu i njegovoj okolici u studenom i prosincu 1944. spada u red najvažnijih događaja Drugoga svjetskog rata na području Hrvatske, odnosno Jugoslavije. Kao takva, zauzimala je istaknuto mjesto u narativu „Narodnooslobodilačkoga rata”, u kojem je bila opisivana uglavnom s partizanske strane. Za takav pristup postojali
su i subjektivni i objektivni razlozi. Od prvih treba istaknuti nedostatak volje da se odstupi od ustaljene, službene verzije koja je nastala još za vrijeme rata; od drugih nedostatak primarnih izvora njemačke provenijencije. Zahvaljujući prolasku vremena, dolasku digitalnoga doba i otvaranju dosad teško dostupnih arhiva napokon je moguće „čuti i drugu stranu”. Kako u prikazima samoga tijeka operacija nema većih razlika u spisima suprotstavljenih vojski, ovaj članak koncentrirat će se na sporne i malo poznate aspekte Kninske bitke poput brojnosti, sastava i gubitaka njemačkih snaga te njezino značenje u kontekstu sveukupne strateške situacije Wehrmachta na Balkanskom poluotoku u kasnu jesen 1944. godine.
Uspostava veza Međunarodnoga odbora Crvenoga križa i Narodnooslobodilačke vojske i partizanskih odreda Jugoslavije za vrijeme Drugoga svjetskog rata
Authors: Kevo Mario
Published: July 2021

Djelatna uloga Međunarodnoga odbora Crvenoga križa (MOCK) do izražaja dolazi u ratnim okolnostima u provođenju aktivnosti utemeljenih na međunarodnom ratnom pravu da bi se osigurala pomoć za sve ratne stradalnike. U osiguravanju uvjeta rada tijekom Drugoga svjetskog rata MOCK je pokušao uspostaviti službene odnose sa svim zaraćenim državama, odnosno svim vojnim snagama bez obzira na to je li im bio priznat status
zaraćene strane. Stoga su u radu prikazani i napori koje je MOCK uložio
u pokušaje da pripadnici Narodnooslobodilačke vojske i partizanskih odreda Jugoslavije steknu službeni položaj zaraćene strane, odnosno službeni status ratnih zarobljenika, te da se na njih dosljedno primijene odredbe međunarodnoga ratnog prava. Usprkos prethodnim kontaktima MOCK je tek nakon imenovanja stalnoga predstavnika u Nezavisnoj Državi Hrvatskoj (1943.) započeo opsežne aktivnosti u korist pripadnika partizanskoga pokreta Jugoslavije, od kojih su najvažnije bile praktična primjena odredaba međunarodnoga ratnog prava na zarobljene pripadnike partizanskih jedinica te osiguravanje raznih oblika pomoći. S istom je nakanom predstavnik MOCK-a uspostavio kontakt i
s Vrhovnim štabom Narodnooslobodilačke vojske i partizanskih odreda Jugoslavije, a suradnja je olakšana tek nakon potpisivanja sporazuma Tito-Šubašić, što je rezultiralo uspostavom službenih odnosa krajem 1944. godine. Na temelju izvornoga arhivskoga gradiva, objavljenih izvora i literature autor pokazuje i neke aspekte suradnje do završetka rata te u neposrednom poraću.
Optimal allocation of multiple DGS in RDS using PSO and its impact on system reliability
Authors: Parihar Shradha , Malik Nitin
Published: July 2021

This article presents the distributed generator (DG) integration in a radial
distribution system (RDS). The DG penetration changes the single power source
to multiple power sources and bidirectional load flow which enhances the
system reliability and reduces system power losses. The particle swarm
optimization and gravitational search algorithm are implemented for the
optimal siting and sizing of one and three DG units in the RDS to examine its
impact on system reliability and loss reduction. The types of DGs considered
are Type I (injects real power) and Type IV (injects reactive and real
power). The constant power is the chosen load model. The reliability indices
taken for the analysis of system reliability are Average Energy Not Supplied,
Total Energy Not Supplied and Average System Interruption Duration Index. The
efficacy of the proposed method is validated on 33-bus in the presence of
single and multiple DGs. The significant decrease in system power losses with
the upgraded bus voltage profile, system reliability and remarkable annual
loss saving is analyzed for Type IV DG over Type I DG. The results determined
are compared to other meta-heuristic approaches as well as analytical
techniques to demonstrate the superiority of the proposed methodology. The
results are also statistically verified.
The fruit metric trait characterization of scarlet eggplant using the high-throughput tomato analyzer software
Authors: Adeniji Olawale , Adekoya Modinat , Jonah Peter , Iseghohi Innocent , Aremu Charity
Published: July 2021

Scarlet eggplant (Solanum aethiopicum [L.]) is an indigenous, underutilized
fruit vegetable in Africa. Preference for fruit shape and size is high among
growers and consumers. Fruit metric traits are important for yield
improvement. Fruit metric descriptors are important contributors to
variation, phenotypic and genotypic variation, and heritability. However,
the measurement of these traits is cumbersome and subjective. Forty-three
accessions were evaluated in 2016 and 2017. At maturity, 5 fruits were
randomly harvested from each accession, digitalized and processed using the
Tomato Analyzer software. Sixteen fruit metric traits were automatically
generated and submitted for analysis of variance and multivariate analysis.
The accessions differed over fruit size and shape due to genetic make-up.
Fruit metric trait variation among S. aethiopicum groups was less influenced
by the environment. The cv. Gilo group has oblong fruits, the cv. Shum group
fruits are circular and ovoid; the cv. Kumba group fruits are less circular,
lobed and flattened. AE/113 (C3), FUO 1 (C1) and FUO 5 (C2) Gilo groups are
promising for fruit size. There were phenotypic plasticity and overlapping
for fruit metric traits between the Gilo and Shum groups due to a common
genome. The Tomato Analyzer software was able to discriminate accessions
based on fruit phenomic traits, and the information could be used to
establish commonalities between groups.
Electrical conductivity and temperature sensitivity of Cu/Mo co-modified YFeoO ceramics
Authors: Zeng Yuan , Li Zhicheng , Gao Caiyun , Jiang Guoxiang , Zhang Hong
Published: July 2021

To develop a new kind of thermistor with the negative temperature coefficient
(NTC) behaviour, the Cu/Mo co-doped YFeO3 based ceramics were prepared by
wet-chemical synthesis and sintering at 1300?C. The orthorhombic perovskite
structure was identified in all ceramics by XRD analysis. The possible
valence states of Fe, Cu and Mo in the doped YFeO3 compounds were examined
by X-ray photoelectron spectroscopy. By adjusting the concentration of Cu-
and Mo-ions, the room temperature resistivity (?25) and
temperature-sensitive constant (B25/85) can be modified from 1.13?103 to
3.09?105 ??cm and 3000 to 7000K, respectively. The complex impedances at
various temperatures (from 25 to 150?C) are tested and analysed. The
results show that both grain and grain boundary exhibit the NTC
characteristics. The electrical conduction mechanisms composing of polaron
hopping conduction and band conduction were proposed in the YFeO3 based
ceramics.
Influence of ZnO addition on microstructure and proton electrical conductivity of BaZr0.8Y0.2O3-δ ceramics
Authors: Wendler Leonardo , Ramos Kethlinn , Souza Dulcina
Published: July 2021

Sintering aids are widely used to promote densification and grain growth for
electrolytes based on yttriumdoped barium zirconate. However, there are some
discrepancies in the literature about the influence of these sintering aids
on the microstructure development. Some authors consider that ZnO remains on
grain boundaries, forming an amorphous phase that promotes sintering, and
others proposed that ZnO forms a solid solution with barium zirconate. Even
considering different mechanisms, it was proposed that ZnO addition
compromised protonic conductivity. In this work BaZr0.8Y0.2O3-? (BZY20) was
prepared by conventional oxide mixture (solid state sintering), adding ZnO
as sintering aid. We proposed a mechanism for the ZnO actuation on the
microstructure development, by the formation of a liquid phase during
sintering and formation of a vitreous phase throughout grain boundaries
during cooling. This could be the reason for poor protonic conductivity in
comparison to the undoped BZY20 electrolytes. The proposed mechanism was
established through the scanning electron microscopy analyses and electrical
conductivity measurements under several different atmospheres by impedance
spectroscopy. High density samples were obtained by using ZnO, but with
compromised electrical conductivity compared to the undoped samples.
Analysis of risk factors for cement leakage in percutaneous kyphoplasty - does sedoanalgesia increase the risk?
Authors: Aydogmus Evren
Published: July 2021

Introduction/Objective. Several studies have evaluated anesthesia type as a possible risk factor for cement leakage in percutaneous vertebral augmentation procedures. This study has the largest series in the literature revealing data on the incidence of cement leakage in percutaneous kyphoplasty under sedoanalgesia. The aim of the study was evaluating the possible association between sedoanalgesia and cement leakage in percutaneous kyphoplasty procedures. Methods. In this study, 195 vertebral compression fractures treated with percutaneous kyphoplasty under sedoanalgesia in 165 patients were retrospectively reviewed. The association between sedoanalgesia and cement leakage in percutaneous kyphoplasty procedures was evaluated. Results. The mean age (years) of study population was 64.37 years (range 24?108 years), and the male? female ratio was 71/94. No significant difference in the proportion of males (n = 71, 43.03%) and females (n = 94, 56.96%) was observed between groups. Among the 195 fractured segments, most frequent fractures were observed at the T12 (n = 41, 21.02%) and L1 (n = 65, 33.33%) levels. Conclusion. Sedoanalgesia is not a risk factor for cement leakage in percutaneous kyphoplasty and offers a safe anesthesia option to avoid possible complications.
Estado Verde de las Especies de la UICN
Authors:   IUCN, International Union for Conservation of Nature
Published: July 2021

El declive de muchas especies hacia la extinción ha motivado que los esfuerzos de conservación se centren en asegurar que las especies sigan existiendo. Sin embargo, los conservacionistas reconocen desde hace tiempo la necesidad de complementar esto con el objetivo de recuperar las poblaciones mermadas en toda el área de distribución de una especie y restaurar las especies en los ecosistemas de los que han sido extirpadas. El Estado Verde de las Especies de la UICN tiene cinco objetivos principales: proporcionar un marco normalizado para medir la recuperación de las especies; reconocer los logros en materia de conservación; poner de relieve las especies cuyo estado de conservación actual depende de la continuación de las acciones de conservación; prever el impacto previsto en materia de conservación de las acciones de conservación planificadas; y elevar los niveles de ambición en términos de recuperación de especies a largo plazo. Todos estos objetivos fomentan la conservación en aras de la recuperación de las especies, en toda su área de distribución.
Hot corrosion behavior of CoCrFeNiAl HEA produced by powder metallurgy in NaCl molten salt
Authors: GARİP Yiğit
Published: July 2021

The present work reports the hot corrosion behavior of equimolar CoCrFeNiAl high entropy alloy (HEA) produced by powder metallurgy. The hot corrosion behavior of the HEA was characterized in severe conditions involving NaCl molten salt environment and cyclic mode. The mass gain of CoCrFeNiAl HEA after being hot corroded at 850°C for 120 h was about 2.2 mg/cm2. After 120 h of hot corrosion at 850°C, XRD analysis result revealed that the constituent phases of the scale formed on CoCrFeNiAl HEA were Al2O3, Fe2O3, Cr2O3, NiO and NiCr2O4. The corrosion scale mainly consisted of Cr2O3, and underneath this layer was dominated by a discontinuous thin layer of Al2O3. The role of NaCl on the hot corrosion mechanism was also discussed.
Toleransi Meja Makan: Bisnis, Budaya Pedagang Kuliner, dan Interaksi Sosial Pedagang di Kota Singkawang
Authors: Saliro Sri Sudono , Muchsin Tamrin , Baharuddin Baharuddin
Published: July 2021

This study attempted to analyze the relationship between  tolerance values amongst religious followers with culinary trade culture in running a business, which was a hereditary cultural heritage. The interaction activities of culinary traders in Singkawang City were very unique, such as "pekong porridge" traders selling the products in the Secretariat of the Indonesian Taoist Council of Singkawang City. The study focused on bussiness patterns in culinary trade culture and its implication toward the tolerance amongst religious followers and ethnic society. This study is a qualitative. The data were gathered through observation and interviews. This finding revealed that dining table tolerance in Singkawang City was formed through trade culture diplomacy. In addition, trade culture and culinary consumption culture in traditional areas and Hong Kong markets made a bridge dialogue, social interaction, and social harmonization between ethnicities and religions at Singkawang City. Therefore, it was concluded that culinary did not only represent the identity of a society but also became the right medium to establish harmony between ethnic and religious societies. In the context of culinary traders at Singkawang City, tolerance built on the dining table was a community culture to eat together, which was then interspersed with dialogue and interaction, which indirectly had implications for fostering an attitude of tolerance between religions and ethnicities in a plural society center.Keywords: Tolerance; Trade Culture; Culinary Culture; Singkawang
Implementasi Pendekatan Saintifik Dalam Pembelajaran Akidah Akhlak di MTsN 9 Tanah Datar
Authors: Basari Ihsan , Satria Rengga
Published: July 2021

Agar tercapainya tujuan dari kurikulum 2013 terutama dengan pendekatan saintifik maka peneliti menfokuskan untuk meneliti mengenai implementasi pendekatan saintifik dalam pembelajaran akidah akhlak di MTsN 9 Tanah Datar. Penelitian bertujuan: Pertama, Untuk mengetahui penerapan pendekatan saintifik pada pembelajaran akidah akhlak di MTsN 9 Tanah Datar. Kedua, Untuk mengetahui kendala yang dihadapi serta solusi guru dalam penerapan pendekatan saintifik dalam pembelajaran akidah akhlak di MTsN 9 Tanah Datar. Ketiga, Untuk mengetahui hasil didapatkan peserta didik dalam penerapan pendekatan saintifik pada pembelajaran akidah akhlak. Jenis penelitian adalah kualitatif. Metode pengumpulan data ialah observasi, wawancara, dan dokumentasi. Teknik analisis data: reduksi data, penyajian data, dan menarik kesimpulan. Uji pengabsahan data mengunakan triangulasi. Hasil penelitian, guru mempersiapkan perangkat ajar sebelum belajar seperti RPP, silabus, prota, prosem, minggu efektif, dan bahan ajar. Pendahuluan yang dilakukan guru sebelum memulai pelajaran, guru meminta peserta didik memulai berdoa, membersihkan dan merapikan lokal, mengambil absen dilanjutkan dengan apersepsi. Dalam pembelajaran guru telah menerapkan lima komponen yang terdapat pada pendekatan saintifik. Adapun kendala yang dihadapi guru dalam penerapan saintifik yaitu masalah waktu yang singkat di masa pandemi Covid 19 yaitu hanya 30menit satu jam pembelajaran, adanya peserta didik yang ngantuk dan kurang semangat dalam belajar serta kendala lainya. Untuk menjawab kendala tersebut sekolah dan guru memberikan solusi agar peserta didik lebih giat belajar dengan diberikan tugas rumah, meminta datang keperpustakaan mencari materi ajar, membagikan bahan ajar untuk dipelajari dirumah dan mengoptimalkan waktu belajar disekolah.
Strategi Pembelajaran Guru Fiqih Dalam Mengajarkan Materi Fiqih yang Bersifat Khilafiyah
Authors: Susanti Novia , Murniyetti Murniyetti
Published: July 2021

Penelitian ini bertujuan untuk mengetahui materi apakah dalam mata pelajaran fiqih yang bersifat khilafiyah di Madrasah Tarbiyah Islamiyah Paraman Ampalu, kemudian untuk mengetahui strategi pembelajaran guru fiqih dalam mengajarkan materi fiqih yang bersifat khilafiyah di Madrasah Tarbiyah Islamiyah Paraman Ampalu, dan apa kendala yang dihadapi guru fiqih dalam mengajarkan materi fiqih yang bersifat khilafiyah di Madrasah Tarbiyah Islamiyah Paraman Ampalu. Jenis penelitian yang penulis gunakan adalah field research (penelitian lapangan). Sedangkan metode penelitian yang penulis gunakan adalah metode kualitatif dengan pendekatan deskriptif.

Hasil penelitian ini menjelaskan bahwa fiqih yang bersifat khilafiyah yang di pelajari di Madrasah Tarbiyah Islamiyah Paraman Ampalu pada kelas X, XI dan XII tingkat aliyah tentang hukum bang dalam islam, hukum asuransi dalam islam, nisab barang yang dicuri, had mencuri, had meminum khamar, had perampok, penyamun dan perompak. Sedangkan strategi pembelajaran guru fiqih dalam mengajarkan materi fiqih yang bersifat khilafiyah di Madrasah Tarbiyah Islamiyah Paraman Ampalu menggunakan metode ceramah dan tanya jawab. Adapun kendala yang dihadapi guru fiqih dalam mengajarkan materi fiqih yang bersifat khilafiyah di Madrasah Tarbiyah Islamiyah Paraman Ampalu yang pertama pada santri itu sendiri, tingkat kecerdasan santri itu berbeda-beda sehingga dalam proses pembelajaran ada santri yang mudah menyerap pembelajaran ada juga yang sulit menerima pembelajaran, kedua pada guru fiqih sendiri yakni kurang mampunya guru fiqih dalam membangun pemahaman para santri, ketiga terkait pada sarana dan prasarana, karna sarana dan prasarana untuk media pembelajaran masih terbatas maka guru hanya menggunakan metode pembelajaran sederhana dan kurang bervariasi.

Kata Kunci: Strategi Pembelajaran, Fiqih, Madrasah Tarbiyah Islamiyah Paraman Ampalu.
Strategi Guru Menanamkan Nilai Ibadah Kepada Anak Berkebutuhan Khusus (Autis) Di SLB Autis Bima Pariaman
Authors: Pramita Elsa , Muliati Indah
Published: July 2021

AbstrakTujuan penelitian ini adalah untuk mengetahui strategi guru dalam menanamkan nilai ibadah kepada anak-anak autis di SLB Autis Bima Kota Pariaman serta untuk mengetahui dan melihat hasil dari strategi yang diterapkan. Menanamkan nilai ibadah kepada anak autis tentunya berbeda dengan menanamkan nilai ibadah kepada anak normal lainya, sehingga dalam mengajar guru memiliki strategi-strategi khusus agar apa yang diajarkan kepada anak autis dapat dipahami dengan baik.Penelitian ini menunjukan bahwa, strategi yang digunakan guru dalam menanamkan nilai ibadah kepada anak-anak autis di SLB Autis Bima Kota Pariaman, dengan menggunakan beberapa metode yaitu metode ceramah, tanya jawab, demontrasi, dan praktek, menggunakan beberapa media, kerjasama dengan orang tua, dan dengan melakukan pembiasaan. Hasil dari penggunaan strategi dalam menanamkan nilai Ibadah kepada anak-anak autis di SLB Autis Bima Kota pariaman ini dapat diterapkan dengan baik oleh siswa, sehingga siswa dapat menghafal bacan sholat beserta gerakannya.
Strategi Bertahan Hidup Pedagang di Kawasan Wisata Pacu Jalur Era Pandemi COVID-19
Authors: Chyntia Febby , Fitriani Erda
Published: July 2021

Artikel ini dilatar belakangi bahwa pada era pandemi COVID-19 memberikan dampak negatif terhadap penghasilan pedagang di Kawasan Wisata Pacu Jalur. Sehingga, dengan situasi demikian menuntut pedagang untuk memiliki cara atau strategi bertahan hidup dalam pemenuhan kebutuhan ekonomi rumah tangga di era pandemi COVID-19 Kabupaten Kuantan Singingi. Penelitian ini mendeskripsikan strategi bertahan hidup pedagang di Kawasan Wisata Pacu Jalur akibat Pandemi COVID-19 Kabupaten Kuantan Singingi. Penelitian ini dilakukan dengan pendekatan kualitatif dengan jenis penelitian studi kasus. Teknik pemilihan informan purposive sampling (sampel bertujuan) dengan jumlah informan sebanyak 21 orang. Pengumpulan data dengan cara observasi partisipasi, wawancara mendalam dan studi dokumen, dan teknik analisis data Miles dan Huberman. Data dianalisis dengan teori strategi bertahan hidup yang dikemukakan oleh Edi Suharto dan juga didukung oleh teori strategi adaptasi. Teori strategi adaptasi merupakan rencana maupun tindakan yang dilakukan baik sadar atau tidak sadar menggunakan sumberdaya yang dimiliki sebagai pilihan atau cara-cara tepat guna merespon dan menghadapi berbagai situasi masalah internal maupun eksternal. Berdasarkan hasil penelitian diperoleh kesimpulan bahwa strategi bertahan hidup pedagang di Kawasan Wisata Pacu Jalur melakukan strategi aktif, pasif, dan jaringan. Strategi aktif yaitu dengan berkeliling atau mencari tempat lain, dan menambah pekerjaan. Strategi pasif adalah dengan cara mengatur pengeluaran, berpandai-pandai dan berhemat dalam memenuhi kebutuhan pokok rumah tangga. Strategi jaringan yaitu dengan berhutang kepada kerabat. Dan memanfaatkan bantuan dari pemerintah seperti Bantuan Langsung Tunai (BLT).
Penggunaan E-Modul Di Sekolah Menengah Kejuruan Pada Mata Pelajaran Simulasi Digital
Authors: Rahmadhani Sri , Efronia Yulia
Published: July 2021

Media berbasis elektronik atau yang sering disebut dengan e-modul adalah media pembelajaran yang menyajikan visualisasi yang dapat diakses melalui media elektronik. Sejauh ini E-modul sudah banyak dikembangkan dengan beberapa metode. Tenaga pendidik juga harus menguasai perkembangan media pembelajaran yang nantinya akan membantu proses belajar dan mengajar yang efektif dan mencapai kompetensi mata elajaran. Simulasi digital merupakan mata pelajaran C2 atau mata elajaran wajib di kelas X SMK. E-modul ini akan diterapkan dimata pelajaran simulasi digital dengan berbagai metode pengembangkan media pembelajaran. Hasil yang diperoleh antara lain yaitu tentang bagaimana keefektifan penggunaan E-modul yang diterapkan di SMK khususnya pada mata pelajaran simulasi digital yang dilaporkan sangat baik. Penggunaan E-modul berdampak positif terhadap hasil belajar siswa dan memperoleh respon siswa yang tinggi
PENGEMBANGAN STUDENT MARKETPLACE BAGI MAHASISWA WIRAUSAHA UNP
Authors: Herayono Andhika , Adri Muhammad
Published: July 2021

Pengembangan aplikasi UNP Student Marketplace ini bertujuan memudahkan mahasiswa-mahasiswa UNP yang berwirausaha baik yang sudah memiliki usaha tetap sebelumnya maupun yang mengambil matakuliah kewirausahaan dan melakukan praktik wirausaha agar produk yang mereka wirausaha kan itu lebih mudah untuk dipasarkan dan dipromosikan tanpa mengeluarkan modal awal yang terlalu banyak. Maka oleh karena itu dikembangkanlah sebuah sistem marketplace dimana nantinya mahasiswa yang berwirausaha maupun mahasiswa yang sedang memerlukan produk yang sesuai dengan produk yang di wirausahakan oleh mahasiswa-mahasiswa lain tersebut untuk dapat saling bertransaksi melalui suatu wadah tetap yaitu UNP Student Marketplace ini. Arsitektur marketplace ini dibuat berbasis model-view-controller dan menggunakan framework codigniter dengan bahasa pemrograman PHP untuk aplikasi web nya, dan bahasa pemrograman flutter serta IDE Android Studio untuk aplikasi berbasis mobile,dimana pada aplikasi ini nantinya akan bisa terjadi pemasaran produk,pemesanan produk serta transaksi antar mahasiswa penjual dan mahasiswa pembeli melalui aplikasi UNP Student Marketplace ini nantinya.
EVALUASI PROGRAM DESAKU MENANTI DALAM PENANGGULANGAN GELANDANGAN DAN PENGEMIS DI KOTA PADANG
Authors: Cynthia Vania , Yusran Rahmadani
Published: July 2021

This study aims to analyze the evaluation of the Desaku Menanti Program in dealing with homeless people and beggars in the city of Padang. The basis for the implementation of the my village program is regulated in the Padang City Regional Regulation Number 1 of 2012 concerning Development of Street Children, Homeless People, Beggars, Singers and Street Vendors. The objectives of the village waiting program are 1) Improving people's ability to carry out their social functions properly in society. 2) Improve the ability of people and the social environment to solve social problems. 3) Improving people's social status and roles so that they can adapt to their environment. This program is an innovation of the programs for handling the homeless, beggars and street children that have been carried out, namely by focusing all services in the areas of origin of homeless people and beggars (village based). This research is a qualitative research using descriptive method. The research informants were determined by purposive sampling. Data collection techniques are carried out by conducting interviews, observations, and documentation studies and data reduction is carried out so that accurate conclusions can be drawn from the data that has been obtained. The results showed that the impact of the implementation of the Desaku Menanti program in dealing with homeless people and beggars in the city of Padang was not optimal. This is because the objectives of the Desaku Menanti program have not been achieved.
IMPLEMENTASI KEBIJAKAN REHABILITASI RUMAH TIDAK LAYAK HUNI MENJADI LAYAK HUNI DI KABUPATEN PASAMAN BARAT
Authors: Wulansari Roni , Ma'ani Karjuni Dt
Published: July 2021

This study aims to determine the implementation of the policy of rehabilitating uninhabitable houses into habitable houses in west pasaman regency. This research was motivated by the seriousness of the government in meeting the basic needs of housing through improving the quality of houses, the problems raised were related to budget constraints and lack of socialization by the organizers to the community. To answer this problem, interviews were conducted with 5 sources. This research was conducted at the housing and settlement service of west pasaman regency. The tools used for data analysis were qualitative. According to the results of interviews conducted, the implementation of the rehabilitation policy for unfit for habitation in west pasaman regency has been implemented during 2017-2019 and continues until 2025. The number of houses that have been rehabilitated based on the decree of the regent of west Pasaman Regency is 475 housing units.
Pengembangan Pariwisata Berbasis Masyarakat di Provinsi Jawa Barat
Authors: Asy'ari Rifqi , Tahir Rusdin , Rakhman Cecep Ucu , Putra Rifki Rahmanda
Published: July 2021

Salah satu strategi pengembangan pariwisata di Provinsi Jawa Barat untuk mewujudkan pengembangan pariwisata berkelanjutan adalah berbasis masyarakat atau Community Based Tourism (CBT). Arikel ini bertujuan untuk melihat perkembangan pariwisata berbasis masyarakat yang terdapat di Provinsi Jawa Barat. Metode yang digunakan dalam penelitan ini adalah penelitian studi literatur dengan menggunakan alat pencarian berupa google scholar mengenai penelitian-penelitian tentang pengembangan pariwisata berbasis masyarakat di Provinsi Jawa Barat. Kriteria artikel yang dipilih yaitu memiliki fokus penelitian di Provinsi Jawa Barat, kemudian topik artikel yang dibahas adalah pariwisata berbasis masyarakat yang berisikan substansi tentang pelibatan masyarakat dalam pengembangan destinasi pariwisata Jawa Barat. Hasil penelitian menunjukkan bahwa keterlibatan masyarakat, peran pemangku kepentingan, dan pengurangan kemiskinan menjadi fokus utama pembahasan yang ada dalam pengembangan pariwisata berbasis masyarakat di Provinsi Jawa Barat. Provinsi tersebut memiliki potensi yang sangat besar untuk mengembangkan pariwisata berbasis masyarakat dengan mempertimbangkan aspek sinergitas antar sektor, pemerataan pembangunan dan pemberian manfaat kepada masyarakat dalam konteks pengembangan pariwisata.
Newtonian Optics and the Historiography of Light in the 18th Century
Authors: Moura Breno
Published: July 2021

In 1772, Joseph Priestley published The History and Present State of Discoveries Relating to Vision, Light and Colours, also known as The History of Optics. The book intended to present all the achievements in the matter of light and colors, from the Ancient times to the 18th century. This paper presents a study of the content of The History of Optics, in order to analyze how it sold Newtonian optics in the historiography of light. It will comprise discussions on Priestley’s views on History, his involvement with optical studies, his perceptions on Newtonian optics and the Biographical Chart included in the book. This analysis can add new elements for the current Historiography on Priestley, clarifying other aspects that demonstrate his commitment to a Newtonian view of the History of Optics, as well as an example of the prestige that Newton’s Natural Philosophy had throughout the 18th century.
TRANSFORMATIONS OF POLISH DEMOCRACY IN THE PERIOD OF THE XX - BEGINNING OF THE XXI CENTURY
Authors: Marchuk M.I.
Published: July 2021

The article is devoted to the study and scientific understanding of the process of formation and evolution of Poland as a modern democratic European state. The importance of the influence of the democratic traditions of the Polish people on the formation of the current model of the state system of the Republic of Poland is pointed out.

The general chronological framework of each of the periods of democratization of Polish society, starting from the times of "noble democracy", has been established. The main characteristics of the stages of democratic development of Poland up to the present period are determined.

The main factors that influenced the course of democratic transit in the Polish state have been clarified. It turns out that the peculiarities of modern Polish statehood are due to the historical traditions of Polish democracy, the mentality of the Polish people, membership in the EU and other international organizations. It is emphasized that the implementation of economic and institutional transformations in the Polish state in the post-Soviet period was accompanied by the simultaneous formation of civil society. It is established that the result of democratic transit in the Republic of Poland is a liberal democracy of the western type with a certain bias towards social democracy.

Emphasis is placed on the decisive role of European integration processes in the establishment of the Republic of Poland as a democratic, legal and social state. Based on the analysis of current legislation and ongoing reforms in the law-making sphere, the main factors that determine the existing systemic threats to the rule of law and democracy in Poland at the present stage of its state-building have been identified.

It is stated that Polish democracy at present shows some negative tendencies, but it is unlikely to collapse due to the current challenges, as the Republic still maintains a balance between state power and political freedom of citizens and their associations and the general atmosphere in Polish society remains open and free.
ENVIRONMENTAL LITERACY AS A FACTOR OF CONSOLIDATION OF UKRAINIAN SOCIETY
Authors: Serdiuk N.A.
Published: July 2021

Emerging economy based on innovation, technological progress creates new sources of growth, reinterpreted with environmental positions the principles of interaction with the environment.

The relationship of social systems with the components of the natural environment is established through complex correlations of different orientation and depth. Therefore, the level of general scientific study of the processes of interaction between state, society and nature form a new integrated interdisciplinary approaches that integrate and form an unconventional device methodological study of this area.

Ecological literacy, which is expressed in the development, justification, and most importantly the practical implementation of optimal methods of environmental impact, can serve as an indicator of social maturity, which determines the nature of personal participation in the process of man-made impact on the environment.

In the long term ecological literacy must become an integral part of literacy work and find a real reflection of a system of criteria for socio-economic evaluation of production results as every labor collective and the individual.

In modern conditions, the most important trend in business development is socialization, which means: first, active involvement in solving priority social problems of enterprise development, the region and the state as a whole; secondly, clearly defined socially oriented investments of enterprises in the improvement of the internal and external environment, in corporate social programs; third, various forms of charitable and sponsorship activities.

Response to environmental risks must become conscious of the need for greening of consciousness and life in Ukraine. That is, learning certain environmental perceptions and attitudes towards nature and implementation in daily practice technologies that do not cause irreparable damage to the environment, changing lifestyles of people to safer spread respect for natural resources.

The solution to all these issues requires a thorough environmental legal framework will be to: broad international cooperation in the environmental field to address environmental safety and environmental protection; ensuring social and environmental security; monitoring the problems of ecologically oriented lifestyle in Ukraine according to the method of "Green Barometer" (the Green Barometer); the introduction of new technologies in Ukraine; the need to develop principles for the transition from economics to energy economics.