bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS PELAKSANAAN PELUNASAN HUTANG-PIUTANG PUPUK DIBAYAR DENGAN BERAS DALAM PANDANGAN HUKUM ISLAM DI DESA NIUR KECAMATAN MUARA PINANG KABUPATEN EMPAT LAWANG
Authors: Maryanto M. Agus , Hariani Reni , Aripto Suci 
Published: April 2021

Tujuan dari penelitian adalah untuk mengetahui proses pelaksanaan pelunasan hutang-piutang pupuk dibayar dengan beras di Desa Niur, Kecamatan Muara Pinang, Kabupaten Empat Lawang. Untuk mengetahui pandangan Hukum Islam terhadap pelaksanaan pelunasan utang-piutang pupuk dibayar dengan beras di Desa Niur Kecamatan Muara Pinang Kabupaten Empat Lawang. Populasi dalam penelitian ini berjumlah 50 orang, dalam hal ini yang menjadi populasi dalam penelitian ini adalah anggota kelompok tani yang ada di Desa Niur Kecamatan Muara Pinang Kabupaten Empat Lawang, Menurut Suharsimi Arikunto apabila populasi kurang dari 100 maka yang dijadikan sebagai sampel adalah keseluruhan populasi yang ada yang berjumlah 50 orang. Jenis data yang dikumpulkan dalam penelitian ini yaitu data kualitatif. Analisis data yang telah dikumpulkan dalam penelitian ini didahului dengan metode deskriptif analisis kualitatif, yaitu bertujuan mendeskripsikan masalah yang ada sekarang dan berlaku berdasarkan data-data tentang praktik hutang barang dibayar setelah panen di Desa Niur Kecamatan Muara Pinang Kabupaten Empat Lawang yang didapat dengan mencatat, menganalisis dan menginterprestasikannya kemudian dianalisis dengan teori untuk selanjutnya ditarik sebuah kesimpulan yang sesuai dengan analisis terhadap hutang pupuk dibayar dengan beras di Desa Niur Kecamatan Muara Pinang Kabupaten Empat Lawang.
Hasil penelitian menunjukkan bahwa praktik perjanjian hutang piutang yang terjadi di Desa Niur Kecamatan Muara Pinang Kabupaten Empat Lawang terjadi ketika seorang debitur atau muqtarid (penerima utang) datang kepada kreditur atau ketua kelompok tani (muqrid/pemberi utang) untuk melakukan pinjaman, kemudian kedua belah pihak tersebut mengadakan ijab qabul secara lisan dan tulisan. Terjadinya perjanjian hutang piutang dikarenakan petani meminjam pupuk kepada ketua kelompok tani, pupuk tersebut akan dibayar dengan beras dengan nominal 1 sak pupuk akan dikembalikan dengan beras sebesar 25 Kg, apabila petani tidak bisa mengembalikan pada saat musim panen tiba maka petani tidak boleh lagi meminjam pupuk dengan ketua kelompok tani tanpa adanya penambahan lainnya dan ini sudah menjadi kesepakan bersama. Jika di lihat dari segi rukun dan syarat sahnya dalam perjanjian ini sudah memenuhi ketentuan hukum Islam yang berlaku. Mulai dari ‘Āqid (orang yang berhutang dan berpiutang) yaitu sudah cakap hukum atau balig. Kemudian Ma’qūd ‘Alaih (objek), yaitu barang yang dijadikan objek hutang baik pupuk atau uang merupakan sudah sah menurut hukum Islam, namun adanya ketidakpastian harga pada periode akan datang sehingga menyebabkan adanya penambahan secara tidak langsung, hal ini menjadikan transaksi tersebut dilarang atau tidak sesuai dengan syariat Islam.
Análisis de la contextualización en la novela policiaca de Ramiro Pinilla. El Getxo de posguerra
Authors: Feijoo Morote Javier 
Published: April 2021

La obra narrativa de Ramiro Pinilla ha sido, recientemente, objeto de un reconocimiento decisivo por parte del público y la crítica académica especializada. Acorde con su objetivo de contribuir a la construcción de la novela de la memoria crítica, su serie de novelas policiacas formada por Sólo un muerto más (2009), El cementerio vacío (2013) y Cadáveres en la playa (2014) proporciona unas estructuras idóneas: la búsqueda de la verdad y del conocimiento como el único medio de construir un futuro y vencer el olvido. El presente artículo analiza los efectos de la ubicación espaciotemporal elegida para recrear un tiempo perdido en la memoria colectiva de España y transmitir los ecos de una intransigencia meditada y de una contradicción no resuelta entre el pasado y el presente de España.
"Nadie escuchó los llantos". Fútbol, crónica y represión en la novela negra hispánica del XXI
Authors: García Cames David 
Published: April 2021

El fútbol está hecho de héroes pero también de mafias, apuestas, corrupción y violencia. El género negro se ha acercado de forma reiterada a todo aquello que rodea al fútbol como tema y fuente de inspiración. Tras situar algunos de los principales antecedentes, este artículo traza en primer término una panorámica sobre fútbol y novela negra en la literatura hispánica del siglo XXI. Más adelante, se analiza el papel que desempeña el fútbol como motivo desde el que abordar los mecanismos de funcionamiento del poder en las novelas Todo está perdonado (2011), del español Rafael Reig, y La pena máxima (2014), del peruano Santiago Roncagliolo. La fusión de narrativa policial y crónica futbolística se pone al servicio de la voluntad de denuncia que mueve a estos autores. El uso literario del fútbol actúa en ambos como puerta de entrada que permite construir un discurso autónomo sobre la represión en determinados periodos históricos.
El mal en la sociedad española contemporánea. El cine negro de Enrique Urbizu
Authors: Rodríguez María Pilar 
Published: April 2021

El artículo explora las características del cine negro de Enrique Urbizu a través de un análisis de la presencia del mal en la sociedad contemporánea proyectada en La caja 507 (2002) y No habrá paz para los malvados (2011). Partiendo de la teoría de la “banalidad del mal” desarrollada por Hanna Arendt en el primer caso y de las aportaciones de Jean Baudrillard and Zygmunt Bauman en el segundo, el texto recorre las dos películas para trazar la trayectoria del realizador, que representa un modo de hacer cine negro éticamente comprometido y responsable con el contexto social. La denuncia de un sistema corrupto e inoperante sirve de fondo para la exposición de un paisaje humano desolador donde solo la acción individual resulta efectiva.
Traducción y auto-exégesis en "Martutene" de Ramon Saizarbitoria
Authors: Colbert Goikoa David 
Published: April 2021

La traducción de textos literarios se puede estudiar como una forma de comprender las relaciones interculturales. Siguiendo esta forma de ver, el caso de la traducción de literatura en euskera al castellano debe entenderse según su particularidad: la traducción de un lenguaje minoritario en su propio territorio a uno dominante, ambos con determinadas cargas político- sociales. El siguiente trabajo analiza cómo la novela Martutene, de Ramon Saizarbitoria, en su traducción al castellano (2013), explora las relaciones interculturales e intraculturales vascas al mantener la tensión entre los idiomas en el texto, al proponer la narración como forma de producir y cuestionar la identidad y al incorporar en su diégesis un proyecto de traducción literario que se muestra insatisfactorio.
Video mapping. Recurso multimedia para la reconfiguración de discursos culturales en México. Los casos de "Mosaicos poblanos" y "Manjares de Todos Santos"
Authors: Reyes V Juan Carlos 
Published: April 2021

El empleo de la tecnología dentro del ámbito cultural es un fenómeno del que tanto los sectores públicos como privados se han anclado para la creación, difusión o fortalecimiento de productos discursivos desde hace ya algunas décadas. En el caso de México, las instituciones gubernamentales de algunos estados han aprovechado la herramienta multimedia del video mapping para confirmar, relegitimar, o bien reconfigurar un discurso oficial respecto al pasado histórico de un espacio, buscando a su vez establecer ya sea una identidad colectiva para sus habitantes, o una construcción sociocultural hasta cierto punto homogénea sobre el lugar para los turistas. En este texto se aborda la relación entre el uso del video mapping y su función discursiva institucional en el caso específico de los estados de Puebla y Oaxaca.
Impact of overweight and obesity on mortality in older adults: results of a nine-year prospective the CRYSTAL study
Authors: Turusheva A. V. , Frolova E. V. 
Published: April 2021

Abstract Introduction. Recently studies showed that a persons aged 65 years and older with body mass index (BMI) ≥ 25 kg/ m2 have the same or lower risk of mortality than older adults with a normal BMI.Objective: to investigate the relationship between baseline body mass index (BMI), total skeletal muscle mass (SMM), muscle strength and all-cause mortality in the Russian population.Methods. The Crystal study is a prospective cohort study of a random sample of people aged 65 years and older.The total follow-up period was 9 years. Main parameters: BMI, nutritional status, anemia, C-reactive protein, skeletal muscle mass (SMM), functional status, depression, dementia and non-communicable diseases.Results. Participants with BMI ≥ 25 kg/m2 had a 34,6% lower risk of all-cause mortality during 5 years of follow-up and a 36,8% lower risk during 9 years of follow-up, regardless of nutritional status, chronic comorbidities, and functional status. This association was linked with higher SMM in participants with BMI ≥ 25 kg/m2. After adjusting for all our covariates, higher SMM, but not BMI, was associated with a 7,4% decrease in mortality during the 5-year follow-up.Conclusion. It is necessary to consider qualitative indicators of body composition, such as SMM and fat percentage during assessing the impact of BMI on mortality. The higher SMM is an independent factor associated with a 7,4% decreasing the risk of all-cause mortality over 5 years of follow-up in the population of people aged 65 years and older.
The Influence of the Supervision of the Head on the Performance of Nurses in the Medan Hajj General Hospital
Authors: Fuqon Ibnu , Amirah Asriwati , Jamaluddin Jamaluddin , Lastiur Lucia 
Published: April 2021

A study conducted by the Directorate of Nursing Services, Ministry of Health of the Republic of Indonesia (2011) found that the nursing services provided by nurses to patients had not reached the set target, namely a minimum figure of 75% of the nurse's performance was said to be good.This type of research is quantitative, with adesign cross-sectional which aims to see the effect of headroom supervision on the performance of nurses in the inpatient room of the General Hospital Hajj Medan in 2020. The sampling technique used is proportioanl stratified random. sampling. Data collection using primary data by distributing questionnaires to the nurse administrators and secondary data obtained from the hospital, namely the hospital profile. Data analysis used Chi square test (α = 0.05) and multiple linear regression.The results showed that the variables that influence the performance of nurses are planning (p = 0.000), guiding (p = 0.045), monitoring (p = 0.000), evaluation (p = 0.002), recording and reporting (p = 0.000). The variables that did not affect the nurse's performance were organizing (p = 0.382) and directing (p = 0.065). In conclusion, the most influential variable is recording and reporting with the highest coefficient value, amounting to 1.674 with a positive value. It is recommended that the head of the room carry out supervision in a programmed, scheduled manner, in accordance with the standards and principles of its implementation and optimize recording and reporting in supervision activities.
Relativistic Outflows from a GRMHD Mean-field Disk Dynamo
Authors: Vourellis Christos , Fendt Christian 
Published: April 2021

Abstract
In this work, we present simulations of thin accretion disks around black holes, in order to investigate a mean-field disk dynamo, using our resistive GRMHD code, which is able to produce a large-scale magnetic flux. We consider a weak seed field in an initially thin disk, a background (turbulent) magnetic diffusivity, and the dynamo action itself. A standard quenching mechanism is applied to mitigate an otherwise exponential increase in the magnetic field. Comparison simulations of an initial Fishbone–Moncrief torus suggest that reconnection may provide another quenching mechanism. The dynamo-generated magnetic flux expands from the disk interior into the disk corona, becomes advected by disk accretion, and fills the axial region of the domain. The dynamo leads to an initially rapid increase in magnetic energy and flux, while for later evolutionary stages the growth stabilizes. Accretion toward the black hole depends strongly on the type of magnetic-field structure that develops. The radial field component supports extraction of angular momentum, and thus accretion. It also sets the conditions for launching a disk wind, initially from the inner disk area. When a strong field engulfs the disk, strong winds are launched, predominantly driven by the pressure gradient of the toroidal field. For rotating black holes, we identify a Poynting flux-dominated jet, driven by the Blandford–Znajek mechanism. This axial Poynting flux is advected from the disk, and therefore accumulates at the expense of the flux carried by the disk wind, which is itself regenerated by the disk dynamo.
Magnetic Fields and Star Formation around H II Regions: The S235 Complex
Authors: Devaraj R. , Clemens D. P. , Dewangan L. K. , Luna A. , Ray T. P. , Mackey J. 
Published: April 2021

Abstract
Magnetic fields are ubiquitous and essential in star formation. In particular, their role in regulating formation of stars across diverse environments like H ii regions needs to be well understood. In this study, we present magnetic field properties toward the S235 complex using near-infrared (NIR) H-band polarimetric observations, obtained with the Mimir and POLICAN instruments. We selected 375 background stars in the field through combination of Gaia distances and extinctions from NIR colors. The plane-of-sky (POS) magnetic field orientations inferred from starlight polarization angles reveal a curved morphology tracing the spherical shell of the H ii region. The large-scale magnetic field traced by Planck is parallel to the Galactic plane. We identified 11 dense clumps using 1.1 mm dust emission, with masses between 33 and 525 M
⊙. The clump-averaged POS magnetic field strengths were estimated to be between 36 and 121 μG, with a mean of ∼65 μG. The mass-to-flux ratios for the clumps are found to be subcritical with turbulent Alfvén Mach numbers less than 1, indicating a strongly magnetized region. The clumps show scaling of magnetic field strength versus density with a power-law index of 0.52 ± 0.07, similar to ambipolar diffusion models. Our results indicate that the S235 complex is a region where stellar feedback triggers new stars, and the magnetic fields regulate the rate of new star formation.
Could Switchbacks Originate in the Lower Solar Atmosphere? I. Formation Mechanisms of Switchbacks
Authors: Magyar Norbert , Utz Dominik , Erdélyi Robertus , Nakariakov Valery M. 
Published: April 2021

Abstract
The recent rediscovery of magnetic field switchbacks or deflections embedded in the solar wind flow by the Parker Solar Probe mission lead to a huge interest in the modeling of the formation mechanisms and origin of these switchbacks. Several scenarios for their generation were put forth, ranging from lower solar atmospheric origins by reconnection, to being a manifestation of turbulence in the solar wind, and so on. Here we study some potential formation mechanisms of magnetic switchbacks in the lower solar atmosphere, using three-dimensional magnetohydrodynamic (MHD) numerical simulations. The model is that of an intense flux tube in an open magnetic field region, aiming to represent a magnetic bright point opening up to an open coronal magnetic field structure, e.g., a coronal hole. The model is driven with different plasma flows in the photosphere, such as a fast up-shooting jet, as well as shearing flows generated by vortex motions or torsional oscillations. In all scenarios considered, we witness the formation of magnetic switchbacks in regions corresponding to chromospheric heights. Therefore, photospheric plasma flows around the foot-points of intense flux tubes appear to be suitable drivers for the formation of magnetic switchbacks in the lower solar atmosphere. Nevertheless, these switchbacks do not appear to be able to enter the coronal heights of the simulation in the present model. In conclusion, based on the presented simulations, switchbacks measured in the solar wind are unlikely to originate from photospheric or chromospheric dynamics.
Large Amplitude Switchback Turbulence: Possible Magnetic Velocity Alignment Structures
Authors: Wu Honghong , Tu Chuanyi , Wang Xin , Yang Liping 
Published: April 2021

Abstract
Switchbacks are widely acknowledged phenomena observed by the Parker Solar Probe and appear to occur in patches. Previous studies focused on the fluctuations at the magnetic reversals. However, the nature of the fluctuations inside the switchbacks remains unknown. Here we utilize the magnetic field data and plasma data measured by the Parker Solar Probe in the first four encounters. We investigate the fluctuations in the switchback intervals of 100 s with

at every instant and compare them to the fluctuations in the nonswitchback intervals of 100 s with

at every instant. We calculate normalized cross-helicity

, normalized residual energy

, correlation coefficient C
vb between

and

, Alfvén ratio r
A, and the amplitude of magnetic and kinetic fluctuations. We find that the switchback intervals exhibit a distribution of

similar with the nonswitchback intervals. However, the r
A of switchback intervals is around 0.35, while the nonswitchback intervals have r
A around 0.65, indicating the fluctuations in the switchbacks are more magnetically dominated. We also find that the distribution pattern of pixel average amplitude of both

and

of switchback intervals in the C
vb–

plane show a vertical stripe feature at

, illustrating the possible magnetically dominant magnetic-velocity alignment structure. These results will help us to understand the nature and the formation of the switchback turbulence.
The first description of the nymphal stages of Hoplopleura longula (Psocodea: Anoplura: Hoplopleuridae) from the harvest mouse Micromys minutus (Rodentia: Muridae)
Authors: Kozina Paulina , Izdebska Joanna N. , Kowalczyk Rafał 
Published: April 2021

Despite the widespread belief that an extensive body of knowledge exists for the sucking lice (Anoplura), some of their common, Eurasian or even cosmopolitan species still lack complete taxonomic descriptions, especially those for their nymphal stages. This applies especially to the most common rodent parasites: the lice of the genus Hoplopleura. In Europe, only two of the five most common Hoplopleura species have full taxonomic characteristics with a description of the nymphal stages. This study enriches the current state of knowledge for another species, Hoplopleura longula and presents the first description of its nymphal stages.
The study includes five rare louse specimens (two nymphs I, one nymph II, two nymphs III) of H. longula collected from 63 Eurasian harvest mice Micromys minutus. The collected lice were fixed and preserved in 70% ethyl alcohol solution and then placed in polyvinyl-lactophenol to form total preparations.
Only two of the five species found in Eurasia (H. acanthopus, H. affinis, H. captiosa, H. edentula and H. longula) have been given full taxonomic descriptions, including immature stages. This paper presents a description of the nymphal stages of H. longula (described for the first time).
Care et psychodynamique du travail
Authors: Molinier Pascale 
Published: April 2021

L’auteure revisite ses travaux de recherches, à l’hôpital, dans le complexe industriel de la viande et dans un laboratoire de recherche en nanotechnologies médicales pour montrer comment la psychodynamique du travail et la perspective du care peuvent converger et s’alimenter mutuellement. Elle défend la thèse que la psychodynamique du travail est une psychologie morale. Elle déploie la complexité et l’opacité de ce « truc de l’éthique », une dimension capitale pour comprendre la souffrance au travail.
EXPERIMENTAL STIMULATION OF OSTEOGENESIS INDUCED BY BONE MATRIX
Authors: Szabó Gy , Illés T 
Published: April 2021

ABSTRACT
Bone gaps in 20 rabbits were filled with decalcified homologous bone. Direct currents, intravenous calcium, and anabolic steroids were administered for stimulation of osteogenesis. The shape and microscopic structure of the newly formed bone, together with the velocity of the osteogenesis, were investigated. Results were assessed by microscopic and radiographic analyses. In the group of calcium posttreatment, irregular shape and callosities were characteristic. Anabolic steroids failed to improve consolidation significantly; best results were seen after electrical stimulation of the grafted areas. In the group with electrical stimulation, fair shape, together with a more regular microscopic structure of the newly formed bone, were characteristic 4 weeks after surgery. Ungrafted gaps, together with defects filled with undecalcified cortical bone, failed to heal within the examined period of time.
TREATMENT OF COMMINUTED FEMORAL SUBTROCHANTERIC FRACTURES USING THE RUSSELL-TAYLOR RECONSTRUCTION INTRAMEDULLARY NAIL
Authors: Smith John T , Goodman Stuart B , Tischenko George 
Published: April 2021

ABSTRACT
Seven patients with comminuted subtrochanteric fractures of the femur were treated with Russell-Taylor reconstruction intramedullary nails. Six of the seven fractures were AO/ ASTF T>pe C and had resulted from highenergy trauma. The average time to clinical union was 10.5 weeks - a considerable improvement over what has been achieved with other methods. There were no delayed unions, nonunions, infections, or implant failures, either postoperatively or daring follow up, which averaged 20.8 months (range: 16 to 28Ì The Russell-Taylor device offers mechanical and biologic advantages, and extends the indications for locked intramedullary nailing to include fractures at the level of or including the lesser trochanter.
POPLITEAL CYST: A SURGICAL APPROACH
Authors: Hughston Jack C , Baker Champ L , Mello Wilson 
Published: April 2021

ABSTRACT
Twenty-nine adult patients (30 knees) who failed conservative treatment had surgical excision of a non-rheumatoid cyst. To determine the effectiveness of this surgical procedure, we reviewed the cases of 24 patients (25 knees) who were available for subjective and objective follow up. Twenty of the 25 knees (80%) were rated excellent or good. Three knees had fair results. Two knees continued to have problems and ultimately underwent total knee replacement for degenerative arthritis.
CRITICAL CARE PATHWAYS IN THROMBOEMBOLIC DISEASE
Authors: Booth Robert E 
Published: April 2021

ABSTRACT
Critical Care Pathways are outlines of each day's expected interventions and treatments for a particular process. They are part of a larger concept of case management, as an extramural, multidisciplinary approach to a patient's problems, with details suitable to their personality and case. This constitutes the overall concept of managed care.
Rather than DVT, this presentation focuses on thromboembolism. I think you'll see why I chose to emphasize this complication instead.
Modern medicine has been turned upside down; the rules are different, expectations are different. I would suggest to physicians who are resisting the CCP concept that it may be your salvation as much as it is a paperwork torment. It's clearly a way to provide better care for your patients.