282 research outputs found
Módulo multimedia para mejorar el nivel de resolución de Sistemas de Ecuaciones Lineales de los estudiantes del cuarto grado de educación secundaria de la I.E. “José Leonardo Ortiz”- José Leonardo Ortiz – Chiclayo – 2017.
No full textEl presente trabajo de investigación Módulo multimedia para mejorar el nivel de resolución
de sistemas de ecuaciones lineales en los estudiantes del cuarto grado de educación
secundaria de la I.E. José Leonardo Ortiz - José Leonardo Ortiz - Chiclayo – 2017, partió de
la situación problemática observada en los estudiantes del cuarto grado de educación
secundaria de la I.E. José Leonardo Ortiz- JLO - Chiclayo, presentaban bajo nivel de
resolución de sistemas de ecuaciones lineales, manifestado en serias deficiencias para hallar
el conjunto solución de un sistema de ecuaciones lineales y dificultades para aplicar los
diferentes métodos de resolución de sistemas de ecuaciones lineales.
El objetivo fue Diseñar un módulo multimedia para mejorar el nivel de resolución de
sistemas de ecuaciones lineales en los estudiantes del cuarto grado de educación secundaria
de la I.E. “José Leonardo Ortiz”- José Leonardo Ortiz Chiclayo - 2017.
La hipótesis se planteó: Si se diseña un módulo multimedia sustentado en el Enfoque de
Resolución de Problemas y la Teoría Cognitiva del Aprendizaje Multimedia de Mayer,
entonces con su aplicación contribuye a mejorar el nivel de resolución de sistemas de
ecuaciones lineales de los estudiantes del cuarto grado de educación secundaria de la I.E.
José Leonardo Ortiz-J.L.O-Chiclayo.2017.
La investigación es no experimental con un diseño descriptivo propositivo; para la
recolección de datos se utilizó la técnica de observación, siendo los instrumentos: guías de
observación, guías de encuesta, guía de entrevista, listas de cotejo, y pruebas de desarrollo.
Para el análisis e interpretación de los datos recolectados se utilizó la estadística descriptiva,
presentándolos en tablas de frecuencias y gráficos estadísticos.
La propuesta contribuye a mejorar la resolución de sistemas de ecuaciones lineales, lo que
influye positivamente en su proceso formativo, el enfoque de resolución de problemas sirve
de escenario para desarrollar competencias y capacidades matemáticas mediante situaciones
significativas
“VENERE PRIVATA” DA SCERBANENCO A BACILIERI: LINGUA, STILE E RETORICA DALLA LETTERATURA AL FUMETTO
No full textIl romanzo Venere privata di Giorgio Scerbanenco (1966) è tra i capostipiti del giallo italiano contemporaneo e introduce il personaggio Duca Lamberti, medico radiato dall’ordine per aver praticato l’eutanasia su una paziente e diventato, una volta scontata la pena, consulente della polizia milanese. La narrazione, la lingua e lo stile dell’autore, già studiati da diversi interventi specialistici, sono ora oggetto dell’adattamento a fumetti di Paolo Bacilieri, apparso a puntate sulla rivista Linus a partire dall’agosto 2021. La pubblicazione dovrebbe concludersi in rivista entro l’anno, ed è prevista per l’autunno 2022 l’edizione integrale in volume per Oblomov. Il presente studio affronta le prime sei puntate dell’adattamento, ne studia la lingua e lo stile in relazione al testo originale, la raffigurazione di ambienti, personaggi e situazioni in relazione agli elementi diegetici del romanzo e a modelli esterni usati da Bacilieri, infine la configurazione degli elementi iconici e verbali nelle tavole in prospettiva retorica. Ciò consente di comprendere non solo il processo e il concetto di adattamento attuati dall’autore, ma anche la lettura e l’interpretazione che questi ha fatto del racconto, della lingua e dello stile del testo originario.
Venere privata from Scerbanenco and Bacilieri: language, style and rhetoric from literature to comics
Giorgio Scerbanenco’s novel Venere privata (1966) is among the progenitors of the contemporary Italian detective story and introduces the character Duca Lamberti, a doctor disbarred for practicing euthanasia on a patient and becoming, once he has served his sentence, a consultant to the Milanese police. The author’s narrative, language and style, which have already been studied by several specialist papers, are now the subject of Paolo Bacilieri\u27s comic book adaptation, appearing serialized in Linus magazine starting in August 2021. The publication is expected to be completed in the magazine within the year, and a full volume edition for Oblomov is planned for Fall 2022. The present study deals with the first six installments of the adaptation, studying the language and style in relation to the original text, the depiction of the environments, characters and situations in relation to the diegetic elements of the novel and external models used by Bacilieri, and finally the configuration of the iconic and verbal elements in the tables in rhetorical perspective. This allows us to understand not only the process and concept of adaptation implemented by the author, but also his reading and interpretation of the story, language and style of the original text
Plan de orientación e intervención tutorial para mejorar la convivencia y disciplina escolar en los Estudiantes del Tercer grado de educación secundaria de la Institución Educativa “José Leonardo Ortíz” - José Leonardo Ortíz – Chiclayo – 2017.
No full textLa presente investigación partió de los conflictos interpersonales observados en los estudiantes
del tercer grado de Educación Secundaria de la I.E. José Leonardo Ortiz, evidenciándose falta
de respeto entre compañeros, agresión verbal y física, desorden dentro del aula, estudiantes
suspendidos por actitudes de indisciplina, con bajo rendimiento escolar y poco identificados
con su institución educativa lo que dificultaba la convivencia escolar. Ante esta problemática
se planteó como objetivo diseñar un Plan de Orientación e Intervención Tutorial para mejorar
la convivencia y disciplina escolar en los estudiantes del tercer grado de educación secundaria
de la Institución Educativa “JOSÉ LEONARDO ORTIZ” - José Leonardo Ortiz - Chiclayo -
2017 sustentado en las Teorías del Aprendizaje Social de Bandura y los Estilos de
Comportamiento de Thomas y Kilmann. Para recoger información se aplicó una guía de
observación y encuesta a los estudiantes y docentes, así como entrevistas a los docentes.
La propuesta contribuye a mejorar la convivencia y disciplina de los estudiantes, lo que influye
positivamente en su proceso formativo
Selected cholesterol biosynthesis inhibitors produce accumulation of the intermediate FF-MAS that targets nucleus and activates LXRα in HepG2 cells
No full textSterol intermediates of the cholesterol biosynthetic pathway have drawn attention for novel biological activities.
Follicular fluid meiosis activating sterol (FF-MAS) is a LXRα ligand and a potential modulator of physiologic
processes regulated by nuclear receptors, such as lipid homeostasis and cell proliferation. In this work, we
established a model to selectively accumulate FF-MAS in HepG2 cells, by using a combination of the inhibitors
AY9944 and 17-hydroxyprogesterone to block C14-sterol reductases and the downstream C4-demethylase
complex. We investigated the effects produced by altered levels of cholesterol biosynthesis intermediates, in
order to dissect their influence on LXRα signaling. In particular, endogenously accumulated FF-MAS was able to
modulate the expression of key genes in cholesterol metabolism, to activate LXRα nuclear signaling resulting in
increased lipogenesis, and to inhibit HepG2 cells proliferation. Moreover, a fluorescent ester derivative of FFMAS
localized in nuclear lipid droplets, suggesting a role for these organelles in the storage of signaling lipids
interacting with nuclear partners
Datasets of the article "From Classification to Quantification in Tweet Sentiment Analysis"
No full textDatasets used for the following SNAM paper:
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Title: From Classification to Quantification in Tweet Sentiment Analysis
Authors: Wei Gao and Fabrizio Sebastiani
Organization: Qatar Computing Research Institute, Hamad Bin Khalifa University, Doha, Qatar
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[Content]
* SemEval2013, SemEval2014, SemEval2015 datasets:
- semeval.train.feature.txt: Training set for learning sentiment models at development stage
- semeval.dev.feature.txt: Held-out set for tuning parameters
- semeval.train+dev.feature.txt: Training set for learning the final sentiment model
- semeval13.test.feature.txt: SemEval2013 test set
- semeval14.test.feature.txt: SemEval2014 test set
- semeval15.test.feature.txt: SemEval2015 test set
* Other datasets: semeval2016, sanders, sst, omd, hcr, gasp, wa, wb
- X.train.feature.txt: Training set for learning sentiment models at development stage
- X.dev.feature.txt: Held-out set for tuning parameters
- X.train+dev.feature.txt: Training set for learning the final sentiment model
- X.test.feature.txt (or X.dev-test.feature.txt for semeval2016 only): Test set
where X is one of semeval2016, sanders, sst, omd, hcr and gasp.
* Training files are saved in ./data/train directory, and held-out and test files are in ./data/test directory
For more details, please refer to the paper.
[Citation]
You can cite the following paper when referring to the dataset:
@article{gao2016classification,
title={From classification to quantification in tweet sentiment analysis},
author={Gao, Wei and Sebastiani, Fabrizio},
journal={Social Network Analysis and Mining},
volume={6},
number={1},
pages={19},
year={2016},
publisher={Springer}
: Two Datasets for the Computational Authorship Analysis of Medieval Latin Texts
No full textWe present and make available MedLatinEpi and MedLatinLit, two datasets of medieval Latin texts to be used in research
on computational authorship analysis. MedLatinEpi and MedLatinLit consist of 294 and 30 curated texts, respectively,
labelled by author; MedLatinEpi texts are of epistolary nature, while MedLatinLit texts consist of literary comments and
treatises about various subjects. As such, these two datasets lend themselves to supporting research in authorship analysis
tasks, such as authorship attribution, authorship verification, or same-author verification. Along with the datasets, we provide
experimental results, obtained on these datasets, for the authorship verification task, i.e., the task of predicting whether a
text of unknown authorship was written by a candidate author. We also make available the source code of the authorship
verification system we have used, thus allowing our experiments to be reproduced, and to be used as baselines, by other
researchers. We also describe the application of the above authorship verification system, using these datasets as training
data, for investigating the authorship of two medieval epistles whose authorship has been disputed by scholars.
on computational authorship analysis. MedLatinEpi and MedLatinLit consist of 294 and 30 curated texts, respectively,
labelled by author; MedLatinEpi texts are of epistolary nature, while MedLatinLit texts consist of literary comments and
treatises about various subjects. As such, these two datasets lend themselves to supporting research in authorship analysis
tasks, such as authorship attribution, authorship verification, or same-author verification. Along with the datasets, we provide
experimental results, obtained on these datasets, for the authorship verification task, i.e., the task of predicting whether a
text of unknown authorship was written by a candidate author. We also make available the source code of the authorship
verification system we have used, thus allowing our experiments to be reproduced, and to be used as baselines, by other
researchers. We also describe the application of the above authorship verification system, using these datasets as training
data, for investigating the authorship of two medieval epistles whose authorship has been disputed by scholars
SAT vs. Translation Based decision procedures for modal logics: a comparative evaluation
No full textThis paper follows on previous papers which present and evaluate various decision procedures for modal logics. It confirms previous experimental results in showing that SAT based decision procedures, i.e., the procedures built on top of decision procedures for propositional satisfiability, are more efficient than tableau based decision procedures. It also confirms previous evidence of an easy-hard-easy pattern in the satisfiability curve for modal K. Finally, it provides further experimental results, suggesting that SAT based decision procedures are also more efficient than the decision procedures based on translation methods. These results contradict some of the claims presented in previous papers by other author
Caratteristiche dei pigmenti e dei tectoria ad Aquileia: un approccio archeometrico per lo studio di frammenti di intonaco provenienti da scavi di contesti residenziali aquileiesi (II sec. a.C. -V sec. d.C.)
No full textEffects of acute topical administration of clonidine 0.125%, apraclonidine 1.0% and brimonidine 0.2% on visual field parameters and ocular perfusion pressure in patients with primary open-angle glaucoma.
No full textSelected cholesterol biosynthesis inhibitors produce accumulation of the intermediate FF-MAS that targets nucleus and activates LXRα in HepG2 cells
No full text- …
