bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Proses Kaderisasi Pada Partai Demokrasi Indonesia Perjuangan Kabupaten Garut
Authors: Nurdiaman Miman , Hasyim Sartibi Bin , Purnawan Ade , Kalamullah Kalamullah 
Published: October 2019

Penelitian ini bertujuan untuk mengetahui proses kaderisasi yang dilaksanakan di PDI Perjuangan Kabupaten Garut dan mengetahui faktor penghambat proses kaderisasi pada PDI Perjuangan Kabupaten Garut.
Berdasarkan temuan peneliti di lokasi penelitian, dapat disimpulkan bahwa faktor penghambat pelaksanaan kaderisasi lapangan yaitu keterbatasan sumberdaya Badan Pendidikan dan Pelatihan (Badiklat) DPC PDI Perjuangan Kabupaten Garut sebagai pelaksana teknis. Keterbatasan sumberdaya tersebut yaitu tidak adanya rencana tindak lanjut paska pelaksanaan kaderisasi kelas untuk membentuk tim monitoring kaderisasi lapangan, Badiklat hanya menyampaikan bahan materi kaderisasi lapangan kepada peserta kaderisasi sehingga peserta bersikap acuh tak acuh untuk melaksanakan tugas kaderisasi lapangan, kaderisasi lapangan tersebut seyogyanya dilaksanakan dalam kurun waktu 6 (enam) bulan. Adapun metode penelitian yang digunakan adalah menggunakan pendekatan kualitatif bersifat deskriptif. Penelitian ini merupakan jenis penelitian studi kasus yang dilakukan secara intensif dan terinci terhadap proses Kaderisasi PDI Perjuangan di Kabupaten Garut. Prosedur pengumpulan data yang digunakan adalah (1) Tahap Memasuki Lokasi Penelitian (getting in), (2) Tahap ketika berada di lokasi Penelitian (getting along), (3) Tahap Pengumpulan Data (logging the data) dalam tahap ini menggunakan dua tahap pengumpulan data yaitu (1) Wawancara Mendalam (in-dept interview), (2) Studi Dokumentasi.
Solar Flare Distributions: Lognormal Instead of Power Law?
Authors: Verbeeck Cis , Kraaikamp Emil , Ryan Daniel F. , Podladchikova Olena 
Published: October 2019

Abstract
In many statistical solar flare studies, power laws are claimed and exponents derived by fitting a line to a log–log histogram. It is well known that this approach is statistically unstable, and very large statistics are needed to produce reliable exponent estimates. This may explain part of the observed divergence in power-law exponents in various studies. Moreover, the question is seldom addressed to what extent the data really do support power-law behavior. In this paper, we perform a comprehensive study of 6924 flares detected in SDO/AIA 9.4 nm images by the Solar Demon flare detection software between 2010 May 13 and 2018 March 16 and 9601 flares detected during the same period in GOES/XRS data by the LYRAFF flare detection software. We apply robust statistics to the SDO/AIA 9.4 nm peak intensity and the GOES/XRS raw peak flux, background-subtracted peak flux, and background-subtracted fluence and find clear indications that most background-corrected data are not well described by a power law and that all are better described by a lognormal distribution, while the raw GOES/XRS peak flux is best described by a power law. This may explain the success of power-law fits in flare studies using uncorrected data. The behavior of flare distributions has important implications for large-scale science questions such as coronal heating and the nature of solar flares. The apparent lognormal character of flare distributions in our data sets suggests that the assumed power-law nature of flares and its consequences need to be reexamined with great care.
Coronal Density and Temperature Profiles Calculated by Forward Modeling EUV Emission Observed by SDO/AIA
Authors: Pascoe D. J. , Smyrli A. , Van Doorsselaere T. 
Published: October 2019

Abstract
We present a model for the intensity of optically thin extreme ultraviolet (EUV) emission for a plasma atmosphere. We apply our model to the solar corona as observed using the six optically thin EUV channels of the Solar Dynamics Observatory/Atmospheric Imaging Assembly instrument. The emissivity of the plasma is calculated from the density and temperature using CHIANTI tables and the intensity is then determined by integration along the line of sight. We consider several different profiles for the radial density and temperature profiles, each of which are constrained by the observational data alone with no further physical assumptions. We demonstrate the method first by applying it to a quiet region of the corona, and then use it as the background component of a model including coronal holes, allowing the plasma densities and temperatures inside and outside the hole to be estimated. We compare our results with differential emission measure inversions. More accurate estimates for the coronal density and temperature profiles have the potential to help constrain plasma properties such as the magnetic field strength when used in combination with methods such as seismology.
Kink Instability: Evolution and Energy Dissipation in Relativistic Force-free Nonrotating Jets
Authors: Bromberg Omer , Singh Chandra B. , Davelaar Jordy , Philippov Alexander A. 
Published: October 2019

Abstract
We study the evolution of kink instability in a force-free, nonrotating plasma column of high magnetization. The main dissipation mechanism is identified as reconnection of magnetic field lines with various intersection angles, driven by the compression of the growing kink lobes. We measure dissipation rates dU

Bϕ
/dt ≈ −0.1U

Bϕ
/τ, where τ is the linear growth time of the kink instability. This value is consistent with the expansion velocity of the kink mode, which drives the reconnection. The relaxed state is close to a force-free Taylor state. We constrain the energy of that state using considerations from linear stability analysis. Our results are important for understanding magnetic field dissipation in various extreme astrophysical objects, most notably in relativistic jets. We outline the evolution of the kink instability in such jets and derive constraints on the conditions that allow for the kink instability to grow in these systems.
The FRB 121102 Host Is Atypical among Nearby Fast Radio Bursts
Authors: Li Ye , Zhang Bing , Nagamine Kentaro , Shi Jingjing 
Published: October 2019

Abstract
We search for host galaxy candidates of nearby fast radio bursts (FRBs), FRB 180729.J1316+55, FRB 171020, FRB 171213, FRB 180810.J1159+83, and FRB 180814.J0422+73 (the second repeating FRB). We compare the absolute magnitudes and the expected host dispersion measure DMhost of these candidates with that of the first repeating FRB, FRB 121102, as well as those of long gamma-ray bursts (LGRBs) and superluminous supernovae (SLSNe), the proposed progenitor systems of FRB 121102. We find that while the FRB 121102 host is consistent with those of LGRBs and SLSNe, the nearby FRB host candidates, at least for FRB 180729.J1316+55, FRB 171020, and FRB 180814.J0422+73, either have a smaller DMhost or are fainter than FRB 121102 host, as well as the hosts of LGRBs and SLSNe. In order to avoid the uncertainty in estimating DMhost due to the line-of-sight effect, we propose a galaxy-group-based method to estimate the electron density in the intergalactic regions, and hence, DMIGM. The result strengthens our conclusion. We conclude that the host galaxy of FRB 121102 is atypical, and LGRBs and SLSNe are likely not the progenitor systems of at least most nearby FRB sources. The recently reported two FRB hosts differ from the host of FRB 121102 and also the host candidates suggested in this paper. This is consistent with the conclusion of our paper and suggests that the FRB hosts are very diverse.
The Star Formation History and Dynamics of the Ultra-diffuse Galaxy Dragonfly 44 in MOND and MOG
Authors: Haghi Hosein , Amiri Vahid , Zonoozi Akram Hasani , Banik Indranil , Kroupa Pavel , Haslbauer Moritz 
Published: October 2019

Abstract
The observed line-of-sight velocity dispersion σ
los of the ultra-diffuse galaxy Dragonfly 44 (DF44) requires a Newtonian dynamical mass-to-light ratio of

solar units. This is well outside the acceptable limits of our stellar population synthesis (SPS) models, which we construct using the integrated galactic initial mass function (IGIMF) theory. Assuming DF44 is in isolation and using Jeans analysis, we calculate σ
los profiles of DF44 in Milgromian dynamics (MOND) and modified gravity (MOG) theories without invoking dark matter. Comparing with the observed kinematics, the best-fitting MOND model has

and a constant orbital anisotropy of

. In MOG, we first fix its two theoretical parameters α and μ based on previous fits to the observed rotation curve data of The HI Nearby Galaxy Survey (THINGS). The DF44 σ
los profile is best fit with

, larger than plausible SPS values. MOG produces a σ
los profile for DF44 with acceptable M
dyn/L

I
and isotropic orbits if α and μ are allowed to vary. MOND with the canonical a
0 can explain DF44 at the 2.40σ confidence level (1.66%) if considering both its observed kinematics and typical star formation histories in an IGIMF context. However, MOG is ruled out at 5.49σ (P-value of 4.07 × 10−8) if its free parameters are fixed at the highest values consistent with THINGS data.
Souvenirs, souvenirs : une étude de la relation bien-être au travail rétrospectif – bien-être actuel
Authors: Biétry Franck , Creusier Jordane , Lemarie-Quillerier Séverine 
Published: October 2019

Parce qu’il semble paré de vertus qui profitent à l’organisation comme au salarié, les conditions de développement du bien-être constituent une question de recherche importante pour la GRH. La théorie du va-et-vient affirme à ce sujet que le bien-être général revient inexorablement à son niveau de départ en dépit des évènements susceptibles de le faire fluctuer temporairement. Ce point de consigne ainsi que le délai de retour relèveraient d’une prédisposition personnelle. Ce résultat incite à penser que les efforts managériaux sont inutiles. L’ambition de cet article est de compléter cette théorie à deux niveaux : cette hypothèse générale est testée dans la sphère restreinte du travail en adoptant la perspective du temps psychologique plutôt que chronologique. Les données empiriques collectées auprès de 374 salariés révèlent qu’un phénomène de va-et-vient peut aussi être détecté à l’occasion d’un changement d’emploi. Un lien significatif est en effet observé entre le souvenir de bien-être dans le précédent poste et le ressenti actuel. Toutefois, l’amélioration du contrat de travail et celle du statut hiérarchique repoussent significativement le retour au point de consigne contrairement à l’augmentation de salaire. Ces résultats inédits montrent au niveau théorique l’importance de la prise en compte du fonctionnement de la mémoire du salarié à l’heure du nomadisme de carrière. Au plan managérial, ils débouchent sur des préconisations d’action en matière d’accompagnement de carrière.
L’harmonie discordante : un schème pour penser radicalement l’institution de la démocratie
Authors: Klimis Sophie 
Published: October 2019

Résumé En partant d’un double questionnement tiré de l’observation des mouvements contemporains dits « des places » et de la singularité de l’institution politico-rituelle des Grandes Dionysies dans l’Athènes classique, il s’agit ici de penser la possibilité d’une démocratie radicale envisagée en tant qu’institution, dans le sillage du projet d’autonomie de Cornelius Castoriadis plutôt que de la démocratie sauvage de Claude Lefort. Pour ce faire, on propose un nouveau schème de pensée politique : celui de l’harmonie discordante. Ce schème vise à rendre pensable la dynamique dialectique de l’institution démocratique, telle qu’elle résulte des mouvements contradictoires qui l’habitent : celui de la recherche de la stabilité
Adopting inter-organizational information systems in asymmetrical partnerships
Authors: Korbi Fadia Bahri 
Published: October 2019

La littérature sur les Systèmes d’information inter-organisationnels (SIIO) est regroupée traditionnellement autour de trois pôles d’études : les facteurs influençant l’adoption des SIIO, l’impact des SIIO sur le management des transactions économiques et les conséquences de l’adoption de ces technologies (Robey et al ., 2008). Cet article vise à analyser les facteurs influençant la décision d’adopter des Systèmes d’information inter-organisationnels (SIIO) au sein des alliances stratégiques asymétriques. En s’appuyant sur l’étude de dix cas d’alliances asymétriques entre des entreprises tunisiennes et européennes, nous proposons un ensemble de propositions de recherche concernant les facteurs qui pourraient avoir un impact sur l’adoption des SIIO au sein d’alliances stratégiques asymétriques. Il s’agit notamment des caractéristiques de l’alliance asymétrique ainsi qu’un ensemble de facteurs technologiques, organisationnels et environnementaux.
New Pedagogies for Teaching Thinking: The Lived Experiences of Students and Teachers Enacting Narrative Pedagogy
Authors: Ironside Pamela M 
Published: October 2019

ABSTRACT
The need to prepare students for a rapidly changing health care system sustains teachers' interest in developing students' thinking abilities at all levels of nursing education. Although significant effort has been directed toward developing efficient and effective strategies to teach thinking, this study explores the underlying assumptions embedded in any approach to teaching and learning and how these assumptions influence students' thinking. This study, using Heideggerian hermeneutics, explored how teachers and students experience enacting a new pedagogy, Narrative Pedagogy, and this article explains how enacting this pedagogy offers new possibilities for teaching and learning thinking. Two themes emerged from this analysis and are discussed: Thinking as Questioning: Preserving Perspectival Openness and Practicing Thinking: Preserving Fallibility and Uncertainty.
A moradia estudantil como espaço de formação: memórias sobre a Casa do Estudante Universitário Aparício Cora de Almeida (1963-1981)
Authors: Hinterholz Marcos Luiz , Almeida Doris Bittencourt 
Published: October 2019

O estudo investiga memórias sobre uma Casa de Estudante, localizada em Porto Alegre, concebendo-a como instituição educativa. Por meio da História Oral, produziram-se entrevistas com antigos moradores, que, em seus itinerários, buscaram formação universitária e vivenciaram a partilha de um espaço comum: a residência estudantil. Procurou-se alcançar dimensões simbólicas que permitissem interpretar significados conferidos a esta experiência de habitação coletiva, analisando especialmente três aspectos: a autogestão; o espaço social ocupado pela Casa; o lugar desta nas narrativas de si. Conclui-se que as Casas de Estudante são organismos vivos, produtoras e transmissoras de culturas, que inscrevem seus moradores num espaço social, ultrapassando assim os limites de uma experiência passageira.
O ensino por imagens na imprensa periódica da Educação Física (1932-1960)
Authors: Retz Renato Pereira Coimbra , Ferreira Neto Amarílio , Cassani Juliana Martins , Santos Wagner dos 
Published: October 2019

Analisa os usos que três periódicos fizeram das imagens visuais para prescrever e orientar os movimentos corporais de cada prática compreendida como parte da Educação Física entre os anos de 1932 e 1960. Assume os pressupostos da história cultural e tem como fontes as matérias com imagens dos periódicos: Revista de Educação Física (1932-1960), Revista Educação Physica (1932-1945) e Revista Brasileira de Educação Física (1944-1952). Os periódicos se constituíam como grandes repositórios de imagens que, como recurso pedagógico, prescreviam e orientavam a aprendizagem das mais diversas práticas que faziam parte da Educação Física, possibilitando aos professores terem em mãos um material didático de fácil acesso que lhes permitisse ‘ver para fazer e aprender para ensinar’.
Evaluación de la Competencia Transversal 2: Aplicación y pensamiento práctico
Authors: Vallada Eva , Martín Jorge , Úbeda Joan Enric , Crespo Fortunato 
Published: October 2019

En este trabajo se presenta la competencia transversal 2 evaluada en la Universitat Politècnica de València, “Aplicación y Pensamiento Práctico”. En concreto se centra en la evaluación de dicha competencia en 3 asignaturas del Grado en Administración y Dirección de Empresas que se imparte en dicha Universidad. Las asignaturas corresponden tanto al nivel uno (primer y segundo curso) como al dos (tercer y cuarto curso) de la titulación.
A Rare Case of Chronic Abruption-oligohydramnios Sequence at 16 Weeks Pregnancy with Compensated Severe Anemia
Authors: Chopra Kanika 
Published: October 2019

ABSTRACT

Aim
The aim of this article is to report a rare case of chronic abruption-oligohydramnios sequence (CAOS).

Background
Abruptio placentae is usually an acute event needing emergent measures for management, but may present with varied clinical features.

Case report
We describe a rare case of a 20-year-old primigravida at 16 weeks of gestation who presented with complaints of mild pain abdomen off and on for 1 month and minimal bleeding per vaginum for a day. Her vital signs were stable, but there was marked pallor. Obstetric examination revealed uterus corresponding to 20 to 22 weeks of gestation with raised basal tone. Ultrasound findings showed a dead fetus corresponding to 16 weeks of gestation with a large retroplacental collection of 12.5 × 7 cm. The patient was given three units of blood transfusion after which the patient went into spontaneous labor and delivered uneventfully 23 hours after admission.

Conclusion
Recognition of chronic abruption and prompt intervention in our case led to a favorable maternal outcome.

Clinical significance
The diagnosis of chronic abruption should be kept in mind in patients presenting with pain abdomen even in early pregnancy.

How to cite this article
Chopra K. A Rare Case of Chronic Abruption-oligohydramnios Sequence at 16 Weeks Pregnancy with Compensated Severe Anemia. World J Anemia 2017;1(2):65-67.
Escape from model-land
Authors: Thompson Erica L. , Smith Leonard A. 
Published: October 2019

Abstract
Both mathematical modelling and simulation methods in general have contributed greatly to understanding, insight and forecasting in many fields including macroeconomics. Nevertheless, we must remain careful to distinguish model-land and model-land quantities from the real world. Decisions taken in the real world are more robust when informed by estimation of real-world quantities with transparent uncertainty quantification, than when based on “optimal” model-land quantities obtained from simulations of imperfect models optimized, perhaps optimal, in model-land. The authors present a short guide to some of the temptations and pitfalls of model-land, some directions towards the exit, and two ways to escape. Their aim is to improve decision support by providing relevant, adequate information regarding the real-world target of interest, or making it clear why today’s model models are not up to that task for the particular target of interest.
miRNA-21 plays an important role in necrotizing enterocolitis
Authors: Li Wen , Huang Xiaoyang , Bi Dan 
Published: October 2019

IntroductionTo investigate the role and mechanism of miRNA-21 in necrotizing enterocolitis (NEC).Material and methodsCollecting 30 pairs of newborn and NEC children and measuring the miRNA-21 expression in the serum of 30 pairs. Thirty neonatal Wistar rats were randomized to 3 groups: NC, Model and miR-NA groups. The rats of model and miRNA groups were based on NEC model groups, after the fab-ricated NEC model of neonatal rats. The Model group was treated with normal saline and the miRNA group was injected with miRNA-21 from the abdomen. On the 4th day, all the rats were ex-ecuted. The intestinal tissue located at the boundary of the ileum and cecum was sampled for his-tology and cell apoptosis. The relative protein (PTEN, PI3K, AKT and GSK-3β) expression levels of difference groups were evaluated by WB assay.ResultsIn the clinical data, the miRNA-21 gene expression of NEC children was significantly up-regulation compared with that of normal newborns (p < 0.05). In the rat experiments, compared with the NC group, the pathology and cell apoptosis of the Model group showed significant deterioration (p < 0.05) and relative protein (PTEN, p-PI3K, p-AKT and p-GSK-3β) expression levels were signifi-cantly different (p < 0.05, respectively). However, the pathology and cell apoptosis of colonic tissue were significantly improved (p < 0.05), the PTEN and p-GSK-3β protein expression levels were sig-nificantly suppressed (p < 0.05) and p-PI3K and p-AKT protein expression levels were significantly increased (p < 0.05, respectively) with miRNA-21 over-expression compared with the Model group.ConclusionsmiRNA might be a biological marker and therapeutic target in NEC diagnosis and treatment.
Redox metabolism correlates with cellular turnover and clinical phenotype of papillary thyroid carcinoma and colloid goiter
Authors: Rovcanin Branislav , Gopcevic Kristina , Kekic Dusan , Zivaljevic Vladan , Diklic Aleksandar , Tatic Svetislav , Jovanovic Milan , Odalovic Bozidar , Paunovic Ivan 
Published: October 2019

IntroductionPapillary thyroid carcinoma (PTC) and colloid goiter (CG) represent the most common thyroid malignant and benign diseases, respectively. Oxidative stress is considered to have an important role in the pathogenesis of both diseases, but without sufficient and comprehensive data. The aim was to evaluate the redox profile, its influence on cell survival of PTC, comparing it with CG as a control and its relation with demographic, pathological and clinical parameters.Material and methodsWe evaluated for the first time the PTC and CG tissue profile of advanced oxidation protein products (AOPP) and total thiols as parameters of redox metabolism and deoxyribonuclease I (DNase I) and deoxyribonuclease II (DNase II) activity as biomarkers of cell turnover and apoptosis. Tissue levels of biochemical parameters were quantified in PTC and CG tissue using spectrophotometric methods. Study parameters were evaluated in light of different demographic, clinical and pathological features of PTC and CG.ResultsPapillary thyroid carcinoma tissue is characterized by increased antioxidant activity and a normal prooxidation level. Biochemical parameters show numerous correlations with demographic and clinical characteristics of PTC and CG patients. DNase I and II activities are dependent upon the AOPP concentration in PTC tissue. The size of CG can be predicted with combined use of AOPP, DNase I and DNase II. AOPP is the most powerful predictor of PTC capsular invasion, multicentric intrathyroid dissemination and lymph node metastasis phenotype.ConclusionsEvaluated parameters can be used for assessment of tumor redox and survival status and the clinical course of PTC and CG.
Obstructive sleep apnoea and cardiovascular disease: a literature review
Authors: Assallum Hussein , Song Tian Yue , Aronow Wilbert , Chandy Dipak 
Published: October 2019

As obesity becomes more common worldwide, the prevalence of obstructive sleep apnoea (OSA) continues to rise. Obstructive sleep apnoea is a well-known disorder that causes chronic intermittent hypoxia (CIH), which is considered a risk factor for atherosclerosis directly and indirectly. Ischaemic heart disease remains the leading cause of death. Most risk factors for atherosclerosis are well understood. However, other factors such as CIH are less well understood. Several studies have investigated the pathophysiology of CIH, attempting to uncover its link to atherosclerosis and to determine whether OSA treatment can be a therapeutic modality to modify the risk for atherosclerosis. In this article, we will review the pathophysiology of OSA as an independent risk factor for cardiovascular disease and discuss the most common markers that have been studied. We will also examine the potential impact of OSA management as a risk factor modifier on the reversibility of atherosclerosis.