bluuebunny/crossref_metadata_2025_split huggingface dataset:
Istikhdamu Thoriqoh Al Isbai' Al Riyadiyyah (Jarimatika) Fi Ta'lim Al Lughoh Al Arobiyyah Li Ziyadati Al Itqon Madah Dhomir Munfashil
Authors: Sukmanasari Erry 
Published: April 2021

Pada proses pembelajaran bahasa Arab di kelas menunjukkan bahwa banyak masalah ditemukan salah satunya yaitu kurangnya penguasaan materi dhomir munfashil yang kenyataannya dhomir munfashil dalam bahasa Arab lebih banyak dibanding bahasa Indonesia dan bahasa Inggris dan hal ini membuat siswa merasa kesulitan dan kurang semangat dalam proses pembelajaran sehingga materi dhomir munfashil perlu diajarkan lebih mendalam dengan metode yang tepat.
Tujuan penelitian ini adalah untuk mengetahui penggunaan metode jarimatika pada pembelajaran bahasa Arab untuk meningkatkan penguasaan materi dhomir munfashil siswa. Metode Penelitian adalah PTK dilaksanakan dalam 2 siklus dengan setiap siklus terdiri atas empat tahapan, yaitu: perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Subjek penelitian adalah siswa SMAN 1 Bojongsoang kelas X IPS 2 yang berjumlah 33 siswa. Teknik pengumpulan data dalam penelitian ini yaitu dengan observasi, tes dan dokumentasi. Teknik analisis data bersifat kuantitatif dan kualitatif. Hasil penelitian menunjukkan bahwa penggunaan metode jarimatika dapat meningkatkan penguasaan materi dhomir munfashil pada pembelajaran bahasa Arab.
Nilai rata-rata siswa pada prasiklus adalah 67,57. Pada siklus 1 76,36. Pada siklus 2 80,90. Pada prasiklus sebesar 33% atau 11 siswa mencapai ketuntasan. Pada siklus 1 sebesar 69,69% atau 23 siswa mencapai ketuntasan. Pada siklus 2 sebesar 90,90% atau 30 siswa mencapai ketuntasan.. Dengan demikian, penggunaan metode jarimatika dapat meningkatkan penguasaan materi dhomir munfashil pada pembelajaran bahasa Arab.

Kata kunci: jarimatika , penguasaan, dhomir munfashil
Lyčių lygybės politikos diskursai ir procesai savivaldoje: „gyvenimiškos būtinybės pas mus šiai dienai nėra“
Authors: Pilinkaite Sotirovic Vilana , Kontvainė Vita 
Published: April 2021

Šiame straipsnyje pristatomi 2017–2018 metais atlikto tyrimo rezultatai apie lyčių lygybės politiką savivaldoje, analizuojant 10 savivaldybių strateginius planus ir kokybinių interviu duomenis su savivaldybių merais, administracijų, švietimo ir socialinių paslaugų vadovais ir lyčių lygybės koordinatoriais. Nacionaliniu lygiu Moterų ir vyrų lygių galimybių įstatymas (2013) ir Darbo kodeksas (2016) įpareigoja savivaldybes ir joms pavaldžias institucijas integruoti lyčių lygybės politikos priemones. Tačiau vietos kontekstuose teisinės-politinės nuostatos gali būti įvairiai interpretuojamos (Hudson and Rönnblom, 2007). Straipsnyje, taikant politikos diskursų metodologinę prieigą, tiriami lyčių lygybės politikos diskursai: kaip vietos politikoje (ne)integruojamas lyties aspektas, tenkinant gyventojų poreikius, kokios sampratos fiksuojamos (fixing) ir kaip jos susiaurinamos (shrinking), pritempiamos (stretching) arba nukreipiamos (bending) į kitas politikos sritis. Analizuojant savivaldos atstovų pasisakymus ir interpretacijas, atskleidžiami vietos kontekstų kultūriniai filtrai. Pastarieji leidžia stebėti, kokie aspektai skatina arba trukdo lyčių lygybės politikos priemonių integravimui (Lombardo, Meier, Verloo, 2010). Tyrimo rezultatai rodo, kad savivaldos lygmeniu lyčių lygybės politikos tikslų svarbumas yra pripažįstamas. Tačiau dažniausiai lyčių lygybės politika susiaurinama iki nediskriminavimo principų teisinio reglamentavimo rėmuose. Vietos politikos uždaviniai ir jų įgyvendinimo rodikliai matuojami lyčiai neutraliomis sąvokomis. Kai lyties aspektas „dingsta“ vietos kontekste, siekiama paaiškinti, kad lyčių lygybė netiesiogiai integruojama į savivaldos politiką, nukreipiama arba pritempiama prie kitų socialinių problemų sprendimo sričių. Analizuojant interviu su savivaldybių atstovais medžiagą pastebėta, kad kultūrinės nuostatos apie moterų ir vyrų skirtumus palaiko tradicines lyčių normas ir stereotipines nuostatas ir tai trukdo lyčių lygybės politikos įgyvendinimui.
Performance Assessment of the Thermodynamic Cycle in a Multi-Mode Gas Turbine Engine
Authors: Gutakovskis Viktors , Gudakovskis Vladimirs 
Published: April 2021

This chapter discusses the direction of development of promising multimode aviation gas turbine engines (GTE). It is shown that the development of GTE is on the way to increase the parameters engine workflow: gas temperatures in front of the turbine (T*G) and the degree of pressure increase in the compressor (P*C). It is predicted that the next generation engines will operate with high parameters of the working process, T*G = 2000–2200 K, π*C = 60–80. At this temperature of gases in front of the turbine, the working mixture in the combustion chamber (CC) is stoichiometric, which sharply narrows the range of stable operation of the CC and its efficiency drops sharply in off-design gas turbine engine operation modes. To expand the range of effective and stable work, it is proposed to use an advanced aviation GTE: Adaptive Type Combustion Chamber (ATCC). A scheme of the ATCC and the principles of its regulation in the system of a multi-mode gas turbine engine are presented. The concept of an adaptive approach is given in this article. There are two main directions for improving the characteristics of a promising aviation gas turbine engine. One is a complication of the concepts of aircraft engines and the other one is an increase in the parameters of the working process, the temperature of the gases in front of the turbine (T*G) and the degree of increasing pressure behind the compressor (π*C). It is shown how the principles of adaptation are used in these areas. The application of the adaptation principle in resolving the contradiction of the possibility of obtaining optimal characteristics of a high-temperature combustion chamber (CC) of a gas turbine engine under design (optimal) operating conditions and the impossibility of their implementation when these conditions change in the range of acceptable (non-design) gas turbine operation modes is considered in detail. The use of an adaptive approach in the development of promising gas turbine engines will significantly improve their characteristics and take into account unknown challenges.
La propaganda comercial como transmisora de elementos identitarios: Algunos ejemplos de la ephemera murciana a principios del siglo XX
Authors: López Castillo José Miguel 
Published: April 2021

Uno de los apartados menos tratados de las representaciones visuales de Murcia ha sido el de la ephemera comercial. Por tal motivo, dado su uso limitado y efímero, en muchas ocasiones no se le ha considerado como un apartado estimable en la historia del arte. Pero lo cierto es que las etiquetas de fábricas de conservas, frutas, licores y otros establecimientos, desde los últimos años del siglo XIX y la primera mitad del XX, en base al diseño difundieron los elementos identitarios más significativos de este territorio por toda España y el resto del mundo. En la mayoría de casos, la marca publicitaria estaba basada en estampas e imágenes del Costumbrismo romántico murciano que ya se habían consolidado durante el ochocientos para la demanda social de esa corriente; en otros casos se fueron adaptando a los nuevos criterios estéticos del siglo XX. Finalmente, esta forma de publicitar cada producto ayudó a patentar la denominación de origen de diversas empresas de varios sectores, principalmente agroalimentarias, y al mismo tiempo a su asimilación con esta región levantina gracias a sus hitos arquitectónicos, la huerta o sus tipos populares. Esta última premisa es la que abordaremos dentro de este estudio al contrastarlas con otras representaciones anteriores.
One of the less treated sections of the visual representations of Murcia has been the comercial ephemera. For this reason, given its limited and fleeting use, it has often not been considerated as a valvable section in the history of art. But the truth is that the labels of canning factories, fruits, liquors and other establishments, from the last years of the 19th century based on the design spread the most significant identity elements of this territory throughout Spain and the rest the world. In the majority of cases, the advertising brand was based on prints and images of Murcian romantic costums that had already been consolidated during the 19th century for the social demand of this currens, in other cases they were adapted to the new aesthetic criteria of the 20th century. Finally, this way of advertising each product helped to panted the denomination of origin of various companies, mainly agry-food, and at the same time to assimilate it with this southeast region thanks to its architectural landmarks, the orchard or its popular types. This last premise is the one we will address within this study when contrasting them other previous representations.
manuscrito autógrafo del Padre Soler en Orihuela con el final de Didone abbandonata y otras composiciones inéditas
Authors: Berná Pérez Juan 
Published: April 2021

Las catalogaciones realizadas en 1909 y 1986 del Archivo de Música de la Catedral de Orihuela (ACO), asignaron al Padre Antonio Soler tres títulos sin advertir que el manuscrito con signatura 52/4, después del villancico A velar, pastores de Belén, tenía anotadas otras seis composiciones de la misma mano, fechadas entre 1763 y 1779. Este artículo tiene como objetivos catalogar y describir los siete títulos del manuscrito ACO 52/4, contextualizar su contenido y establecer los factores que permiten identificar al Padre Soler (1729-1783) como su autor y redactor. Se trata de un hallazgo doblemente importante porque incorpora seis títulos al catálogo de uno de los compositores españoles más importantes y, además, ofrece una faceta desconocida de su actividad creativa, pues uno de ellos pone música a la escena final de Didone abbandonata de Pietro Metastasio.
The 1909 and 1986 catalogues of the Musical Archive in Orihuela Cathedral (ACO) assigned Father Antonio Soler three titles, without noticing that the manuscript 52/4 had, after the villancico A velar, pastores de Belén, another six compositions in hisown handwriting, dated between 1763 and 1779. The purpose of this article is to catalogue and describe the seven titles of the manuscript ACO 52/4, to contextualize its contents and to establish the factors that allow us to identify Father Antonio Soler (1729- 1738) as its author. This is a doubly important find as it adds six titles to the catalogue of one of the most importantSpanish composers, moreover, it offers an unknown facet of his creative activity, as one of them is the final scene of Pietro Metastasio’s Didone abbandonata.
Kontrolteknologier på sikrede institutioner
Authors: Hoffmann Martin 
Published: April 2021

Resumé Denne artikel præsenterer en teoretisk refleksion over og en empirisk analyse af, hvordan vi kan forstå kontrolteknologier i en socialpædagogisk sammenhæng på en sikret institution. Disse kontrolteknologier kan man forstå som særlige organisatoriske hjælpemidler, der har til formål at fremme socialpædagogers kontrol med praksis og børnene. Men i praksis vil vi se, at socialpædagoger hele tiden må forhandle og dømme relevansen af specifikke handlinger i et samarbejde med hinanden og de anbragte børn, for at den socialpædagogiske opgave kan lykkes. Dertil vil artiklen komme nærmere ind på børns oplevelser og engagementer i mødet med disse kontrolteknologiske virkemidler i hverdagen, og hvilke konsekvenser det får for dem.

AbstractThis article deals with a theoretical reflection on and an empirical analysis of how we can understand control technologies in a social pedagogic context at a secure institution. These control technologies can be understood as special organizational aids aimed at promoting social educators’ control of practice and children. However, in practice, we will see that social educators constantly have to negotiate and judge the relevance of specific actions in collaboration with each other and the children who have been placed in order for the social pedagogy task to succeed. In addition to this, the article will take a closer look at children’s experiences and engagements in the encounter with these technological tools in everyday life and the consequences it will have for them.
Computationel tankegang fra et pædagogisk perspektiv
Authors: Kaup Camilla Finsterbach 
Published: April 2021

ResuméDenne artikel beskriver en undersøgelse af skolepædagogens betydning, når der introduceres til nye digitale teknologier i en undervisningssammenhæng i samarbejde med matematiklæreren. Undersøgelsen belyser, hvordan pædagogen kan være med til at understøtte elevernes tilegnelse af computationel tankegang (CT) som en del af matematikundervisningen. I projektet er der til hver klasse tilknyttet et team bestående af en pædagog og en matematiklærer. Empiriindsamlingen er en del af et ph.d.-projekt med fokus på CT i matematik, hvor der ses på, hvordan klasseteamet kollektivt kan udvikle brugen af CT for at understøtte elevernes matematiske forståelse. I denne artikel indgår der datamateriale i form af observationer fra det pædagogiske personales (pædagog og matematiklærer) undervisning og kompetenceudviklingsproces fra i alt fem 2. klasser fra tre forskellige kommuner. Resultaterne viser, at pædagogen spiller en væsentlig rolle i forhold til at understøtte elevernes internaliseringsproces, når der inddrages nye teknologier i undervisningen, og der er en opfattelse af, at pædagogerne fungerer som et medierende led i elevernes tilegnelse af den computationelle og matematiske forståelse. Det er vigtigt, at pædagogerne kender til de valgte teknologier og selv har afprøvet disse i praksis, da det giver dem større tryghed, når de understøtter både læreren og eleverne i undervisningen.
Abstract Computational thinking from a pedagogical perspective. The social educator’s importance for introducing technology in mathematics education. This article describes research on the importance of the social educator when new digital technologies are introduced in a teaching context along with the math teacher. It explores how the social educator can facilitate students’ acquisition of computational thinking (CT) as part of mathematics. For the project, each class is assigned a team that consists of a social educator and a math teacher. This article is part of a larger project that addresses CT in mathematics, which focuses on how to develop the use of CT to support the students’ mathematical understanding. Moreover, this article includes data material such as observations from the teaching and collective professional development process of the pedagogical staff from five second grade classes from three different municipalities. The results reveal that the social educator has a significant role in supporting students’ internalization process when new technologies are incorporated into the teaching. The social educator is also considered a mediating element in the students’ acquisition of computational and mathematical understanding. It is essential that the social educator is familiar with the selected technologies and has tested them in practice since this experience will increase their confidence in supporting the teacher and the students in the teaching.
Implicit og eksplicit viden i tværprofessionelt samarbejde
Authors: Theilmann Birgitte 
Published: April 2021

ResumeTidlig indsats og forebyggelse er blevet løsningen på velfærdsstatens problemer i relation til udsatte børn og unge. Kommunale forvaltninger ønsker at effektivisere og øge kvaliteten i indsatserne og kalder i den forbindelse på ny fælles viden, der skal forandre organisationen. Her tilskrives teknologier, særligt organisationsopskrifter og det tværprofessionelle samarbejde, en særlig rolle. Artiklen sætter fokus på, hvordan fire grupper af fagprofessionelle medarbejdere (lærere, pædagoger, sundhedsplejersker og socialrådgivere) meningsudfylder nøglebegreberne tidlig indsats og forebyggelse af udsathed, ved at bringe forskellige vidensformer i spil, med henblik på at skabe en meningsfuld praksis. Artiklen peger på, at medarbejderne i høj grad trækker på mavefornemmelser, erfaringer og intuition (implicit viden) i løsning af den faglige opgave og i mindre grad på teknologier (eksplicit viden). Dette komplicerer vidensudvekslingen i det tværprofessionelle samarbejde. Teknologier anvendes i praksis enten når medarbejderne vurderer, at de passer ind i eksisterende faglig praksis, eller når de kan fungere som en legitimering af praksis (grundet ledelsesbeslutninger). Undersøgelsen peger således på, at organisationen er udfordret i forhold til den efterstræbte ny fælles viden.
AbstractImplicit and explicit knowledge on interdisciplinary cooperation- Operationalization of early intervention and prevention of vulnerability by means of professional perspectivesEarly intervention and prevention have become solutions to problems related to children and adolescents in vulnerable positions in the welfare state. Municipalities aim to increase the quality of the interventions and call for new common knowledge intending to change the organization. Technologies, especially organizational recipes, and interdisciplinary cooperation play important roles. The article highlights, how professional employees (teachers, day care workers, health care workers and social workers) make sense of the key concepts, early intervention and prevention of vulnerability by using different kinds of knowledge in order to create a meaningful practice. The article shows that professional employees to a large degree draw on feelings, experiences and intuition (implicit knowledge) when handling professional tasks, and to a lesser degree by using technologies (explicit knowledge). This complicates the knowledge exchange within interdisciplinary cooperation. Technologies are used either when the employees consider them suitable in existing practice or as a kind of legitimation of practice (due to managerial recommendations). The study shows the organization being overall challenged according to new, common knowledge.
Advances in NMR‐Based Characterization of Drug Substances, Impurities, Degradants, and Drug Metabolites
Authors: Saurí Josep , Reibarkh Mikhail , Williamson R. Thomas , Martin Gary E. 
Published: April 2021

AbstractIn the approximately 70 years since the first reports of experiments that led to what is now known as nuclear magnetic resonance or NMR spectroscopy, the technique has become the cornerstone of molecular structure characterization. From the isolation of strychnine to the confirmation of its complex structure in a total synthesis reported by Woodward consumed a century and a half. In contrast, using a modern 600 MHz NMR instrument equipped with a 1.7 mm MicroCryoProbe™, that task can now be accomplished in 24 hours, including the acquisition of15N chemical shift information on a few milligrams of sample. Such is the magnitude of the advances that have been made in the discipline. This article is not intended to make NMR spectroscopists out of a practicing medicinal chemistry; rather, the article is intended to acquaint the reader with recent advances in NMR techniques that are making it possible to successfully and unequivocally characterize ever increasingly more complex structures being synthesized in the laboratory as potential drug candidates or isolated from nature. Our goal was to augment the NMR knowledge of the medicinal chemist, better equipping him or her to more effectively interact with the NMR spectroscopy staff at the chemist's facility. The article begins with a discussion of new experimental methods that allow the acquisition of broadband decoupled1H NMR spectra that resemble an1H‐decoupled13C spectrum, with every proton resonance reduced to a singlet. Pure‐shift heteronuclear shift correlation methods are described next, followed by new long‐range heteronuclear chemical shift correlation experiments and then hyphenated techniques to identify components of complex, overlapped proton homonuclear spin systems. Techniques are also described for the unequivocal identification of vicinal neighbor carbon resonances that can be invaluable when dealing with complex impurities or degradation products. Covariance NMR data processing methods that allow 2D NMR experiments to be treated as large numerical matrices that can be manipulated using matrix algebraic operations are briefly discussed. Finally, anisotropic NMR methods are considered, which afford investigators the means of orthogonally verifying chemical structure constitution and configuration without investigator bias that often can lead to erroneously assigned structures. The latter eventuality, of course, can slow development timelines or could potentially have devastating patent protection consequences and regulatory implications.
Gas Vesicle Nanoparticles
Authors: DasSarma Priya , DasSarma Shiladitya 
Published: April 2021

AbstractGas vesicles are intracellular nanoparticles produced by many prokaryotic microorganisms. These buoyant, gas‐filled and phase‐bright organelles promote movement of cells vertically in the water column. Easily isolated by flotation after cell disruption, the nanoparticles are surrounded by a lipid‐free protein membrane that is extremely stable and gas permeable. Gas vesicle biogenesis begins with small bicones and proceeds to longer spindle or cylindrical‐shaped structures, with the size and shape dependent on the species. Water is excluded from the gas vesicle interior as a consequence of hydrophobicity of the inner surface of the membrane. Two major and five minor gas vesicle proteins coded by largegvp(gasvesicleprotein) gene clusters with a dozen or more genes have been found in many species. Such gene clusters are necessary and sufficient for biogenesis. Research on gas vesicle architecture is ongoing, and gas vesicle nanoparticles are being engineered for uses in environmental and biomedical applications.Diverse prokaryotes make organelles known as gas vesicles (GVs) for buoyancy.Gas vesicles are common in cyanobacteria, halophilic Archaea and other aquatic microorganisms.Toxic blooms are made by some gas vesicle‐containing cyanobacteria.Buoyancy increases the availability of light and oxygen to cells for photosynthesis and respiration.Gas vesicle synthesis requires a cluster of about a dozen genes.Gas vesicles are easily purified and harvested as nanoparticles (GVNPs).GVNPs are extremely stable and may be genetically engineered to display foreign proteins.The GVNPs are being developed for biomedical and environmental applications.