bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Penerapan Pembelajaran Matematika Realistik (PMR) Terhadap Kemampuan Pemahaman Matematika dan Kemandirian Siswa Kelas V Se-Gugus IV Kec. Tellu Siattinge Kabupaten Bone
Authors: Rajab Abdul , Baharullah Baharullah , Husniati Husniati 
Published: January 2023

<p>Penelitian ini bertujuan untuk mengetahui 1). Bagaimana Kemampuan Pemahaman Matematika Pada Siswa Kelas V. 2). Bagaimana Kemandirian Belajar Pada Siswa Kelas V. 3). Pengaruh Pendekatan Matematika Realistik terhadap pemahaman matematika siswa di kelas V. 4). Pengaruh Pendekatan Matematika Realistik terhadap kemandirian belajar siswa di kelas V. 5) Perbandingan Pendekatan Matematika Realistik terhadap kemampuan pemahaman matematika dan kemandirian belajar siswa di kelas V. Penelitian ini merupakan penelitian eksperimen menggunakan <em>Pretest Posttest Control Group Design</em> yang memiliki kelas eksperimen dan kelas kontrol. Populasi dalam penelitian ini adalah murid kelas SD Negeri 72 Lamurukung dengan jumlah sampel sebanyak 21 orang dan Kelas V SD Negeri 71 Lamurukung dengan jumlah sampel sebesar 20 orang sehingga jumlah keseluruhan sampel penelitian sebanyak 41 orang. Tekhnik analisis data menggunakan Uji Manova dengan SPSS versi 21 untuk melihat penerapan pembelajaran Matematika Realistik (PMR) Terhadap kemampuan pemahaman Matematika dan kemandirian Siswa Kelas V Se-Gugus IV Kec. Tellu Siattinge Kabupaten Bone. Hasil penelitian ini menunjukkan bahwa perhitungan pada pemahaman matematika siswa untuk kelas eksperimen sebesar 83.10. sedangkan pada pemahaman matematika siswa untuk kelas kontrol sebesar 74.26. Nilai rata-rata kemandirian belajar siswa kelas eksperimen sebesar 85.00. Sedangkan Nilai rata-rata kemandirian belajar siswa kelas kontrol sebesar 77.00. Hal ini membuktikan bahwa Penerapan pembelajaran Matematika Realistik (PMR) berpengaruh Terhadap kemampuan pemahaman Matematika dan kemandirian Siswa.</p>
Optimalisasi pengasuhan anak melalui stress management skill di desa peguyangan kangin
Authors: Sanjiwani Anak Agung Sri , Sintari Silvia Ni Nyoman , Wahyudi Hendro , Cahyani Anak Agung Ayu Eka 
Published: January 2023

Menjadi orangtua menggambarkan suatu proses perkembangan peran yang dapat berubah dari waktu ke waktu sesuai dengan kebutuhan perkembangan anak yang terus berubah Mengasuh anak menjadi suatu tugas yang menantang bagi orangtua dan dapat juga menjadi stresor. Stres secara umum menggambarkan suatu reaksi individu terhadap setiap perubahan yang membutuhkan penyesuaian secara fisik, mental ataupun emosi. Stres pada orangtua dalam proses pengasuhan dapat berdampak pada risiko tindakan kekerasan pada anak. Metode pelaksanaan dalam pengabdian masyarakat ini adalah metode ceramah yang berfokus untuk memberikan edukasi kepada orangtua mengenai pentingnya kemampuan dalam manajemen stres. Hasil kegiatan pengabdian ini menunjukkan bahwa setelah diberikan penyuluhan terkait manajemen stres terjadi peningkatan pengetahuan orangtua terkait manajemen stres dan stres pengasuhan menjadi 88 % . Luaran kegiatan ini adalah pembagian leafltet manajemen stres serta pembagian masker dan handsanitizer.
Impactos del Marketing Sensorial en la Publicidad
Authors: Albarracin Herrera Luis Sebastián , Rodríguez Linares Daniel Alonso , Carpio Segura Diego Eliseo 
Published: January 2023

La presente investigación tiene como objetivo explicar la influencia de los sentidos en la publicidad y las distintas estrategias que se pueden implementar para mejorar la experienciadel consumidor, y por ende, dirigirse a su nicho de la mejor manera, mediante el análisis de los efectos que tienen estas estrategias en cada uno de los sentidos del consumidor y los distintos enfoques que pueden desempeñar las organizaciones, para su aplicación en su día a día. Gracias a ello, las organizaciones pueden diseñar estrategias de marketing y comunicación más efectivas, y mejorar la relación estrecha con sus clientes y consumidores, y solo así, lograr su fidelización con la marca y mejorar la competitividad de la organización.
Es importante señalar que los temas tratados se detallan bajo los siguientes capítulos: a)Imágenes en la publicidad, b) publicidad olfativa, c) la publicidad y el tacto, d) orientacióndel estímulo y simulación mental, e) música en la publicidad, y f) texto publicitario, estimulación sensorial y sabor percibido. Cabe destacar que, al tratarse de un análisis para cada sentido del cuerpo humano, ello se centra dentro del campo de los negocios, a través de presentar y sustentar los beneficios y las sensaciones que los sentidos pueden generar en los consumidores, con énfasis en los siguientes dos puntos: (a) Primero, la importancia del sentido, y (b) segundo, la posición en las variables que intervienen en el estímulo de la publicidad hacia estos. Asimismo, se enfoca cada sentido desde una perspectiva histórica, a fin de realizar un breve repaso de la evolución de dicha variable hasta la actualidad.Luego de concluir con la presente investigación, se postula que el desarrollo de los sentidosrepresenta un rol importante para el desarrollo de las estrategias de la publicidad y el marketing por parte de las empresas. Por consiguiente, es esencial la innovación, con el propósito de incentivar a los consumidores y relacionar los sentidos con las estrategias mencionadas para la comunicación del mensaje deseado por la organización.
Naturaleza de dificultades asociadas al aprendizaje de las matemáticas: números enteros, en estudiantes de grado octavo de educación básica secundaria
Authors: Cruz Echeverri Diego Alejandro 
Published: January 2023

Este estudio considera el término “dificultades de aprendizaje” como unidad compleja de análisis ya que pueden ser diferentes factores los que inciden en su manifestación. Con el propósito de comprender su naturaleza, se retoman investigaciones relacionadas con el aprendizaje y algunas de sus facultades de acuerdo con Claxton (2001) y Schunk (2012), el conocimiento matemático, dificultades de aprendizaje en matemáticas y evaluación.
Como investigación cualitativa emplea la teoría fundamentada (Strauss y Corbin, 2016) para la recolección de datos, el análisis y la construcción de teoría a partir de los mismos y analizada con el apoyo del software Atlas.ti; se desarrolla en el campo de la educación matemática para realizar aportes en la comprensión de las dificultades que presentan los estudiantes respecto al aprendizaje del número entero.
Le Tableau tragique de Joyel (1633) ou la nuit des morts-vivants
Authors: Closson Marianne 
Published: January 2023

Le Tableau tragique ou le funeste amour de Florivale et d’Orcade de Joyel, paru à Douai en 1633, texte dont on ne connaît que quelques exemplaires dans les bibliothèques européennes, est considéré par Jean Rousset comme « la moins arcadienne et la plus macabre des pastorales ». Au-delà de l’obsession de la décomposition des corps qui habite tous les personnages – faisant d’eux littéralement des morts-vivants – le surnaturel se manifeste par l’intervention des démons, les cortèges d’ombres menaçantes, les animaux maléfiques, mais aussi et surtout par l’action des morts revenus à la vie. Les « fantaisies poetiques » et « autres œuvres » qui accompagnent la pièce offrent un aperçu sur la vie théâtrale douaisienne et inscrivent clairement l’œuvre dans un projet esthétique, qui invite à se questionner sur le caractère outrancier, « fantastique » mais peut-être aussi grotesque, de ce théâtre des spectres.
Les âmes souffrantes de la Renaissance crétoise
Authors: Kalogeropoulou Sofia 
Published: January 2023

Pièces séduisantes par leur nature énigmatique liée à leur sauvegarde incomplète et à leurs origines mixtes réunissant la Grèce et l’Italie, les drames de la Renaissance crétoise ont animé plusieurs débats. Pourtant, les personnages ombres que l’on y trouve sont souvent exclus de ces débats, du moins en ce qui concerne les études comparatistes spécialisées sur les apparitions spectrales. En effet, bien que ces textes fournissent un lien entre la littérature grecque antique et néohellénique, mais aussi entre deux cultures différentes, les ombres crétoises sont très souvent absentes des volumes dédiés à la littérature fantomatique ; en marge des spectres grecs antiques toujours présents au sein des études fantomatiques comparées. De ce fait, ce travail propose une analyse des tragédies crétoises Erophili et Zénon, dans l’objectif de remettre en lumière ses ombres, et mieux comprendre leur nécessité dramatique pour la pièce, ainsi que leur place dans le panthéon des ombres du théâtre occidental.
‘Poor mortal living ghost’– The ghost of Margaret past/present/future in Richard III
Authors: Lichterfeld Imke 
Published: January 2023

In Shakespeare’s Richard III, Margaret of Anjou, wife of Henry VI, rises from the dead and haunts her rivals’ stage. Like a ghost, she appears as a supernatural vision from the past, and is called a ‘poor mortal living ghost’ by the Duchess of York who labels Margaret a ghostly vision. She certainly serves as an echo of dynastic loss; she stalks the Yorkist court, cannot undertake any action, and instead waits as a cursing shadow demanding vengeance for the murder of her family. In a production, she might resemble the ghosts that later visit Richard III and curse him. Margaret is not a ghost; and yet she is. The question is whether her appearance might be classified alongside similar visions. This paper examines the nature and function of Margaret’s apparitions as ghostlike scenes, not unlike those of a revenge tragedy and claims that she can be labelled a ghostly figure.
Des spectres et des petits-maîtres : ombres et fantômes dans le théâtre de Voltaire
Authors: Ruimi Jennifer 
Published: January 2023

Inspiré par le spectre d’Hamlet, Voltaire veut lui aussi créer une pièce où apparaîtrait une figure surnaturelle : c’est ainsi qu’il écrit Ériphyle, tragédie dans laquelle le personnage éponyme est une reine qui a précipité́ la mort de son mari et qui se voit pressée d’épouser Hermogide, l’assassin de feu son époux. La pièce, qui est un succès en société, réussit pourtant « passablement » sur la scène de la Comédie-Française. Plus tard, Voltaire écrit Sémiramis, qui est d’abord un semi-échec sur la scène officielle avant de devenir plus tard une pièce à succès. La question des spectres dans le théâtre voltairien se place donc au croisement de différents enjeux : dramatiques (quelle fonction le spectre a-t-il au sein de l’action ?), symboliques (que représentent ces apparitions ?) et esthétiques (pourquoi ces scènes de fantômes ne réussissent-elles pas à la Comédie-Française ?).
Sémiramis, de la pièce de Voltaire au ballet d’Angiolini : scènes de spectre d’un art à l’autre
Authors: Pfister Béatrice 
Published: January 2023

En 1765, l’Italien Gasparo Angiolini, l’un des artisans de l’essor du ballet pantomime au XVIIIe siècle et le futur rival du Français Jean-Georges Noverre, donne à Vienne une transposition chorégraphique de la Sémiramis de Voltaire créée treize ans plus tôt, et publie à cette occasion une Dissertation sur les ballets pantomimes des Anciens, pour servir de programme au ballet pantomime tragique de Sémiramis. Des critiques essuyées par Voltaire sur l’apparition du spectre de Ninus aux reproches auxquels allait faire face Angiolini, la continuité est frappante, signe de la difficulté à faire réussir ce type particulier de personnage sur les scènes du XVIIIe siècle. C’est cette continuité qu’il s’agira dans un premier temps d’explorer, avant d’en venir aux problèmes spécifiques posés par la transposition intermédiale d’Angiolini. En effet, si ce dernier réussit la gageure de rendre compréhensible sans paroles cette histoire tragique, c’est au prix de profonds remaniements de l’intrigue. La scène de spectre initiale se voit substituer deux scènes d’apparition aux fonctions dramaturgiques différentes, et dont la réception allait encore plus problématique que pour la pièce de Voltaire, en raison des enjeux symboliques propres à l’art chorégraphique : il semble bien qu’il soit alors plus difficile au ballet qu’au théâtre d’amener le spectateur à accepter qu’un artiste en chair et en os puisse représenter un tel personnage. Sous la plume d’Ange Goudar, le ridicule spectre de Ninus peut ainsi devenir la preuve que la corporéité de la danse rend cet art fondamentalement indigne du registre tragique.
The Role of Complement in Lipopolysaccharide (LPS) Induced Hypotension. A Comparison with Hypotension Accompanying Intravenous Administration of Cobra Factor (CoF)
Authors: Ulevitch Richard J. , Cochrane Charles G. , Henson Peter M. , Morrison David C. 
Published: January 2023

Abstract
Two types of highly purified, structurally defined LPS molecules prepared from Escherichia coli 0111:B4 and Salmonella minnesota Re595 have been shown to differ significantly in their capacity to activate serum complement. However, both preparations, when injected i.v. into normal rabbits, rabbits depleted of C3, or rabbits genetically deficient in C6 produced almost identical decreases in blood pressure over a 5-hr period (post-injection). These changes were characterized by an initial decrease (20 to 30%) in blood pressure 30 to 60 min post-injection followed by a secondary fall in pressure beginning 120 min post-injection. No decreases in either C3 levels (radial immunodiffusion) or CH50 values were detected after injection of either LPS preparation. The data suggests that the participation of C3 and the terminal complement components are not essential for LPS-induced hypotension. Additional support for this conclusion derives from experiments designed to examine directly the effect of complement activation in vivo on blood pressure.
Blocking of C1 Esterase Inhibitor by Cold Promoted Activation of Factor VII
Authors: van Royen E. A. , Pondman K. W. 
Published: January 2023

Abstract
Cold-promoted activation (CPA) of clotting Factor VII occurs in about 35% of plasma samples exposed to -5°C to +5°C. Factor VII activates progressively during CPA, presumably by the spontaneous formation of kallikrein by Hageman factor. Since C1̄ esterase inhibitor (C1̄INH) blocks both activation of pre-kallikrein and kallikrein itself, a link between C1̄INH and CPA was presumed. C1̄s blocking compounds and C1̄INH prevented CPA but CPA was not always observed in C1̄INH deficiency. A complete loss of C1̄INH activity occurred in CPA-positive samples exposed to low temperature presumably by kallikrein binding to C1̄INH. Therefore, the low C1̄INH activity observed in many cases of acquired angioneurotic edema may be an artifact by interference of CPA during storage of the serum samples.
Biochemical and Functional Characteristics of the Plasma Membrane of Macrophages from BCG-Infected Mice
Authors: Edelson Paul J. , Erbs Cheryl 
Published: January 2023

Abstract
A set of quantitative signs of activation, previously developed in studies of inflammatory peritoneal macrophages, has been applied to the study of immunologically stimulated peritoneal cells. Mice that are infected systemically with Bacillus Calmette Guérin (BCG) and then challenged locally with soluble mycobacterial antigens generate populations of cells that spread rapidly in culture, display an elevated pinocytic rate, ingest IgMC-coated sheep erythrocytes, and have diminished levels of 5′-nucleotidase activity. These effects depend on sensitization with live organisms, require secondary antigenic challenge, and develop on the same schedule as does effective cell-mediated immunity. The challenge is antigen specific and cannot be replaced by a nonspecific inflammatory stimulus. Thus, the characteristics of inflammatory macrophages that were previously defined are applicable to the study of immunologically mediated macrophage activation. Cells sharing this pattern of characteristics, whatever their mode of generation, are proposed to represent a distinct class of differentiated macrophages, as compared with the resident macrophage population.
Identification of Lipids Synthesized and Released by Tumor Cells under Attack by Antibody and Complement
Authors: Schlager Seymour I. , Ohanian Sarkis H. , Borsos Tibor 
Published: January 2023

Abstract
Antibody-sensitized line-1 or line-10 tumor cells treated with GPC have previously been shown to incorporate increased amounts of acetate, glycerol, or fatty acids into complex lipids compared with control cells within 10 min after the addition of GPC to the cells; the release of lipid from these cells was also enhanced at this time interval. In the present study, the specific lipid moieties synthesized and released by the cells in response to incubation with antibody plus C have been identified. Antibody-GPC-treated cells uniformly synthesized and released increased amounts of the phospholipid, cardiolipin. Modifications in the synthesis and/or release of triglycerides, phosphatidyl ethanolamine, phosphatidyl choline, cholesteryl esters, or phosphatidyl serine were also observed in line-1 or line-10 cells prelabeled with a particular precursor of lipid synthesis. Treatment of antibody-sensitized tumor cells with HuC did not cause an increase in the incorporation of acetate, glycerol, or fatty acids into lipids, but caused a shift in lipid synthesis from cardiolipin to phosphatidyl choline. The cells treated with antibody plus HuC released increased amounts of cholesteryl esters and triglycerides. These data suggest that 1) GPC and HuC may act at different sites on the cell; 2) the mechanism whereby these tumor cells can resist killing by GPC and not HuC may involve replacement of membrane-associated macromolecules (a part of which, at least, appears to be lipid) released as a result of C action; and 3) antibody-C attack stimulates several pathways of lipid synthesis (i.e., acylation as well as assembly of fatty acids and glycerol into complex lipids).
Immunochemistry of Salmonella O-Antigens: Preparation of an Octasaccharide-Bovine Serum Albumin Immunogen Representative of Salmonella Serogroup B O-Antigen and Characterization of the Antibody Response
Authors: Svenson Stefan B. , Lindberg Alf A. 
Published: January 2023

Abstract
The O-antigenic polysaccharide chain of phenol-water extracted Salmonella typhimurium (O antigens 4, 12) lipopolysaccharide was enzymatically cleaved by phage P22 endorhamnosidase. An octasaccharide with the structure was isolated and shown to retain the O-antigen 4 specificity of the native polysaccharide. After oxidation of the terminal reducing rhamnose residue to the corresponding aldonic acid, the octasaccharide was covalently linked to bovine serum albumin (OLS-BSA) by use of a water-soluble carbodiimide. The resulting conjugate showed O-antigen 4 specificity in enzyme-linked immunosorbent assay (ELISA) and passive hemagglutination inhibition tests. Immunization of rabbits with the OLS-BSA conjugate gave rise to antibodies directed toward both the octasaccharide and the carrier protein. ELISA titration with synthetic disaccharide-protein conjugates as antigens revealed that the antibody titer against the mannose-rhamnose structure was higher than against the abequose-mannose structure. In rabbits immunized with heat-killed whole bacteria the titers against the two disaccharides were equal. The reason for this difference is not obvious. It is evident, however, that the OLS-BSA conjugate elicited in rabbits O-antibodies with the same specificity as whole bacteria.
Screening Test for Complement Activation by Counter-immunoelectrophoresis
Authors: Arroyave C. M. , Taylor D. G. , Nakamura R. M. 
Published: January 2023

Abstract
This report describes the use of counterimmunoelectrophoresis (CIE) as a method of detecting activation of the complement system. With this technique small amounts of C3 split products (C3c/d) can be detected in plasma samples by specific precipitation with antiserum in less than two hours. The CIE technique is a highly sensitive and rapid method for detecting activation of the complement system in the presence of normal concentration of C3 measured hemolytically or by radial immunodiffusion (RID) in human disease. A clinical investigation was carried out in 40 patients with some systemic rheumatic diseases and 116 normal healthy individuals. The following observations were made: a) plasma and serum from the normal invididuals showed a normal total complement hemolytic activity (CH50), hemolytic active C4 (C4H50) and C3 (C3H50); b) in 30% of the serum samples, it was possible to identify the presence of C3 split products in contrast to only 2.5% of the plasma samples obtained simultaneously; and c) in the patients that showed disease activity, C3 split products were identified by CIE in all cases except one in the presence of normal C3 protein measured by RID.
Cooperation of Complement (C) and Polymorphonuclear Leucocytes (PMN) in the ingestion, killing and destruction of C-resistant E. coli
Authors: Berto R. , Menzel J. 
Published: January 2023

Abstract
Attachment of bacteria to phagocytic cells is augmented by opsonins due to Fc and C3 receptors. It has also been shown, that intracellular killing even of C-resistant bacteria is increased following opsonization by C, but not by IgG. The mechanism of this C activity is yet unknown. C activation could lead either to an increased ingestion or increased discharge of lysosomal enzymes into the phagosome. The contribution of C activation to ingestion, killing and destruction of E. coli and to the secretion of lysosomal enzymes into the phagosome was therefore the subject of this investigation.
To a monolayer of human PMN radiolabelled E. coli were added following opsonization with IgG, C or IgG and C. After various time intervals, cells and nonattached bacteria were separated, cells were destroyed and the cell sap was separated by centrifugation into three fractions: 1) membrane (and nuclei), 2) granula, and 3) cytoplasma.
Interaction of Lectins with Functionally Pure Complement Components
Authors: Boyle Michael D. P. , Langone John J. , Borsos Tibor 
Published: January 2023

Abstract
As an approach to determine the functional role of the carbohydrate moieties of complement components, the interaction between functionally pure human (Hu) or guinea pig (GP) components and several lectins with differing sugar specificities has been studied. Hu and GP components 1 through 9 were screened for exposed sugar residues by interaction with lectins immobilized by covalent binding to Sepharose 4B. The remaining fluid phase activity of individual components was determined by titration using an appropriate indicator system. The lectins used in this study were castor bean type II (CB II), phytohemagglutinin (PHA), lotus bean (LB), wheat germ agglutinin (WGA) and soy bean (SB). Of the lectins tested, CB II, WGA, PHA, and SB removed fluid phase GP or Hu C1 activity. In addition, CB II bound to Sepharose 4B interacted with Hu or GP C4 and C2. None of the lectins interacted with any component beyond C2 in the classical complement pathway.
Interactions Between Complement Proteins and Cell Membranes: Alterations in the Molecular Organization of the Lipid Bilayer of a Mycoplasma Mutant Resistant to Lysis by Complement
Authors: Dahl Jean S. , Dahl Charles E. , Levine R. Paul 
Published: January 2023

Abstract
A mutant strain of Acholeplasma laidlawii, comr-328, selected originally for its resistance to lysis via the classical pathway, is resistant to reactive lysis. The mutant strain possesses a cell membrane that is chemically and physically distinct from that of the wild-type strain, and resistance to the action of complement possibly resides in the inability of the comr-328 cell membrane to respond to the action of one or more of the proteins that comprise the terminal complex (Dahl and Levine, J. Immunol., 119 in press). The response of the mutant strain to complement is markedly temperature dependent, for concentrations of guinea pig serum that produce very low levels of lysis at 37°C give significant amounts of lysis at 21°C. A similar response is found to the lytic action of melittin, a hydrophobic polypeptide composed of 26 amino acids.