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Nováková, Hana. "Analýza a priori jako součást přípravy učitele na výuku." Scientia in educatione 4, no. 2 (December 20, 2020): 20–51. http://dx.doi.org/10.14712/18047106.70.
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Článek se zabývá výzkumem v rámci didaktického inženýrství tak, jak je zavedeno a rozpracováno v teorii didaktických situací. Zaměřuje se na analýzu a priori didaktických situací a na její vztah k přípravám na výuku matematiky v praxi učitelů matematiky 1. a 2. stupně a budoucích učitelů matematiky. V textu je podrobně popsán a analyzován experiment umožňující odhalit a vysvětlit možné příčiny rozdílů jednak mezi analýzou a priori podle teorie didaktických situací a přípravami učitelů, a také mezi jednotlivými skupinami učitelů.
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Brada, Jaroslav, and Karel Brůna. "An analysis of PRIBOR interest rates sensitivity to changes in Czech national bank repo rate." Politická ekonomie 52, no. 5 (October 1, 2004): 601–21. http://dx.doi.org/10.18267/j.polek.478.
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Radić, Nevena, and Damjan Bakić. "Pseudo-cohort approach in the mortality analysis of the population of Serbia: Examples and problems." Demografija 15, no. 15 (2018): 19–32. http://dx.doi.org/10.5937/demografja1815019r.
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Fazio, Rodolfo. "Dinámica y metafísica en la correspondencia con De Volder:." Tópicos. Revista de Filosofía de Santa Fe, no. 39 (December 29, 2020): 95–117. http://dx.doi.org/10.14409/topicos.v0i39.10002.
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En el presente artículo se estudia la prueba a priori de Leibniz en favor de la medición de las fuerzas en su correspondencia con De Volder. El objetivo general es demostrar que este argumento no tiene privilegio para entender la noción leibniziana de acción primitiva de las sustancias. En primer lugar, se analiza el contexto histórico y conceptual que permite comprender dicha prueba a priori. En particular, se explica por qué Leibniz moviliza este argumento y se especifican las nociones allí utilizadas, tales como la de fuerza, acción y acción formal. En segundo lugar, se estudia la estructura de la prueba para analizar su validez. Para ello, se presentan los principales problemas que fueron objeto de las críticas de De Volder y se muestra bajo qué supuesto la prueba es sólida. En tercer lugar, se examina el alcance de esta prueba en relación con el argumento a posteriori y se argumenta que no tiene ninguna ventaja en lo que concierne a la comprensión de la metafísica de Leibniz.
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Niño Contreras, Lya. "Hacia una mayor comprensión del empoderamiento: Las vendedoras ambulantes mixtecas en Tijuana y la participación del Estado." Estudios Fronterizos 14, no. 27 (January 1, 2013): 97–122. http://dx.doi.org/10.21670/ref.2013.27.a04.
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La migración indígena femenina hacia ciudades del norte de México, sin perder de vista los conflictos presentes del proceso, generalmente es concebida como un sujeto activo en los lugares de destino, donde las relaciones de poder y la resignificación de la cultura en el nuevo contexto desempeñan un papel fundamental. El propósito es analizar las relaciones de poder de las vendedoras ambulantes mixtecas concretamente en el espacio público; para lo anterior, se analiza el caso de interfaz: las mujeres y el Estado. Nos basamos en una concepción de poder fluida, multidireccional y relacional, donde no hay figuras “poderosas” a priori ni externas a las relaciones sociales, y donde el ejercicio del poder implique ejercerlo y cederlo a la vez (Villarreal, 1994, 2000); Así como en una concepción donde el capital social se genere en las relaciones sociales y se negocie. Lo anterior permitirá desmitificar la idea de que el poder y el empoderamiento son lineales y visualizar a las mujeres mixtecas como sujetos capaces de ejercer poder.
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Aria, Ririn Restu, and Susi Susilowati. "Analisa Data Penjualan SaRa Collection menggunakan metode Apriori." Jurnal Teknik Komputer 7, no. 1 (February 5, 2021): 68–73. http://dx.doi.org/10.31294/jtk.v7i1.9412.
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Sales are one of the most important things in the SaRa collection. To increase the number of existing sales, SaRa collection must be able to see the opportunities and needs needed by its customers. For this reason, when the Covid 19 pandemic is happening now, the SaRa collection has made a connector that can be used to beautify the use of masks to prevent transmission of the Covid 19 virus. In the process of making the connector, it is still done homemade according to the model that consumers are interested in because it takes time to process and select the model. as well as the appropriate color. Currently, sales are still being recorded manually, so the owner is still having trouble providing a stock of the connector model and color that will be made in order to meet consumer demand. In order to find out what models must be provided, accurate calculations are needed, for that the author uses the a priori algorithm as a method which is expected to be taken into consideration in marketing and sales strategies as well as connecting stock data to be made. A priori calculations with itemset and associations based on sales transaction data in Sara's collection
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Oliveira, A. M., P. Kuo-Peng, N. Sadowski, M. S. de Andrade, and J. P. A. Bastos. "A non-a priori approach to analyze electrical machines modeled by FEM connected to static converters." IEEE Transactions on Magnetics 38, no. 2 (March 2002): 933–36. http://dx.doi.org/10.1109/20.996240.
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Başol, Gülşah, Mehmet Fatih Doguyurt, and Seda Demir. "A content analysis and methodological evaluation of meta-analyses on Turkish samplesTürkiye örnekleminde meta analiz çalışmalarının içerik analizi ve metodolojik değerlendirilmesi." International Journal of Human Sciences 13, no. 1 (February 11, 2016): 713. http://dx.doi.org/10.14687/ijhs.v13i1.3460.
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<p>This content analysis study aims to methodologically evaluate the appropriateness of meta-analyses, conducted on Turkish samples on a variety of topics. Through an exhausting literature review, 80 meta-analyses were gathered together and coded into a detailed Meta-Analysis Evaluation Form. The form consisted of 59 items (1 = Not Present, 2 = Present and 3 = Not Mentioned) both regarding the study and substantial characteristics. Two researchers coded the studies and the reliability of the coding of five studies indicated no problems with consistencies of the codings (Kappa= .90). According to the results, the most often encountered problem in meta-analyses was reporting both the fixed and random effects analyses without making a priori decision about the model choice. It was found that 60.0% of the meta-analyses investigated by the current study excluded studies conducted abroad which resulted underrepresentation of the literature. Furthermore, the studies suffered from a small sample size issues. The methodology (how the studies were selected, coding form, reliability of the codings and etc.) was not explained clearly in more than a quarter of the studies. Therefore, it would be hard to claim that they have sufficient level of internal and external validity. It was hoped that researchers may benefit from the results of the current study to conduct better quality meta-analysis in the future.</p><p> </p><p><strong>Özet</strong></p><p>Bu içerik analizi çalışmasının amacı Türkiye'de yapılan meta analiz çalışmalarının metodolojik değerlendirmesinin yapılmasıdır. Meta Analiz Değerlendirme Formu üzerinden Türkiye literatüründeki 80 meta analiz çalışması kodlanmıştır. Değerlendirme formu çalışmaların künyelerini ve meta analiz yönteminin kullanımındaki çeşitlenmeyi içeren 59 (Evet-Hayır-Belirtilmemiş şeklinde cevaplanabilecek) maddeyi kapsamaktadır. İki araştırmacı kodlamaları gerçekleştirmiş ve öncesinde beş çalışmalık bir pilot çalışma üzerinden kodlamaları arasındaki uyum hesaplanmış ve Kappa katsayısı (Kappa= .90) yeterli düzeyde bulunmuştur. Sonuçlara göre meta analiz çalışmalarındaki en belirgin problem herhangi bir tercihte bulunmaksızın sabit ve rasgele etkiler modellerinin birlikte rapor edilmesidir. Çalışmaların %60'ında yurtdışı çalışmalar dahil edilmeksizin Türkiye örneklemindeki çalışmaları kullanarak meta analiz yapılmıştır. Yurtdışı çalışmalara yer veren meta analizlerde ise sayının çok düşük olduğu dolayısıyla örneklemin temsil ediciliğinin düşük olduğu görülmüştür. Meta analizlerde örneklem büyüklüğünün sayıca çok yetersiz olduğu ya da olmadığı görülmüştür. Çalışmaların dörtte birinden fazlasında metodoloji bölümünde çalışmaların nasıl toplandığı, kodlama formu, kodlamaların güvenirliği gibi konular açıklanmamıştır. Bu durum ilgili meta analiz çalışmalarının güvenirlik ve geçerliğini düşürmektedir. Mevcut değerlendirme çalışmasının, gelecekte meta analiz konusunda çalışacak araştırmacılara metodolojik bakımdan daha kaliteli araştırmalar ortaya koymaları hususunda katkı sağlayacağı beklenmektedir.</p>
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Radon, U. "Analysis of Reliability and Stability of Bar Structures / Analiza Niezawodnosci I Statecznosci Konstrukcji Pretowej." Archives of Civil Engineering 56, no. 2 (June 1, 2010): 155–72. http://dx.doi.org/10.2478/v.10169-010-0008-7.
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AbstractIn the paper, the Hasofer-Lind index is applied for determining the probability of stability loss of truss structure under random load. In 1974 Hasofer-Lind proposed a modified reliability index that did not exhibit the invariance problem. The “correction” is the evaluation the limit state function at a point known as the “design point”, instead of the mean values. The design point is generally not known a priori, an iteration technique must be used to find out the reliability index. The paper shows how the reliability index changes under the influence of different variables mean value, standard deviation, and probability density function
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RUIZ MOLLEDA, JUAN CARLOS, and ÁLVARO MÁSQUEZ SALVADOR. "LA PAISANA JACINTA Y LOS LÍMITES A LA LIBERTAD DE EXPRESIÓN EN MEDIOS DE COMUNICACIÓN MASIVA." YachaQ Revista de Derecho, no. 10 (December 30, 2019): 63–72. http://dx.doi.org/10.51343/yq.vi10.382.
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El presente artículo analiza la demanda de amparo interpuesta por ciudadanas cusqueñas contra el programa de televisión La Paisana Jacinta, así como la sentencia de primer grado emitida recientemente por el Poder Judicial. Bajo un enfoque constitucional e internacional, se cuestiona la caracterización pública de Jacinta en relación con las obligaciones de los medios de comunicación masiva en el Perú. Por último, se analizan los límites de la libertad de expresióny la censura previa, en aparente contradicción, en nuestra legislación y jurisprudencia.
This article analyzes the lawsuit filed by female citizens of Cusco against the television show La Paisana Jacinta, as well as the judgment issued recently by the Judiciary. Under a constitutional and international approach, the public characterization of Jacinta in relation to the obligations of mass media in Peru is questioned. Finally, we analyze the limits of freedom of expression and prior censorship, both in apparent contradiction, in our legislation and jurisprudence.
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Mustapić, Marko, and Ivan Balabanić. "A "Site of Memory" or an Electoral Campaign? A Content Analysis of Croatian Media Prior to the 2015 Parliamentary Elections." Drustvena istrazivanja 27, no. 3 (September 5, 2018): 431–51. http://dx.doi.org/10.5559/di.27.3.03.
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Rubio, Roberto, and Pablo Rodríguez. "¿Un nuevo a priori histórico? Análisis de propuestas de renovación de las Humanidades centradas en la noción de información." Co-herencia 17, no. 33 (October 30, 2020): 167–96. http://dx.doi.org/10.17230/co-herencia.17.33.6.
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Este artículo analiza dos proyectos de renovación programática de las Humanidades, los cuales se centran en la noción de información. Consideraremos, por una parte, la propuesta de Friedrich Kittler acerca de un materialismo teórico-informacional, y por otra, la axiomática de las ciencias humanas de Gilbert Simondon. La pregunta que guía nuestro examen crítico es la siguiente: ¿de qué manera, en cada uno de esos proyectos, la noción de información funge como centro para una propuesta renovadora de las Humanidades? Nuestra hipótesis sostiene que hay un común denominador en ambas propuestas, el cual puede formularse en términos foucaultianos del siguiente modo: la información es entendida allí como el a priori histórico actual.
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Polak, Grzegorz. "Czy Budda praktykował ascezę w okresie poprzedzającym jego przebudzenie? Krytyczna analiza sutty Māhasīhanāda ze zbioru Majjhimanikāya." Argument: Biannual Philosophical Journal 7, no. 1 (June 1, 2017): 17–32. http://dx.doi.org/10.24917/20841043.7.1.2.
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Did the Buddha practice asceticism prior to his awakening? A critical analysis of the Māhasīhanāda Sutta from the Majjhima Nikāya: It is widely believed, that the Buddha practiced the most radical forms of asceticism and self‑mortification prior to his awakening. A critical analysis of the suttas depicting that crucial period of his life shows, however, that the only text which portrays the bodhisatta as a foremost ascetic is the Māhasīhanāda Sutta (MN 12/I, 68). The aim of this paper is to examine the issue of the authenticity of this text and thus to answer the question as to whether there is enough ground to claim that the Buddha was an ascetic at all. Through a comparative analysis, I show that the structure and content of the Māhasīhanāda Sutta cannot be reconciled with other suttas from the Majjhima Nikāya, which describe the bodhisatta’s path to awakening. I point out certain late features of the Māhasīhanāda Sutta. Then, through a comparative analysis I try to show that some parts of the Buddhist text may have been borrowed from the Jain yāraṃga Sutta. Next, I attempt to reinterpret the term attakilamathānuyogo from the Dhammacakkappavattana Sutta in such a way which will not pertain to asceticism. In the final part of the paper, I try to explain how the view that the Buddha was a foremost ascetic prior to his awakening could have arisen.
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Mesa Vila, Manuel. "Los contratos de investigación y desarrollo en el texto refundido de la Ley de Contratos del Sector Público." Revista Andaluza de Administración Pública, no. 86 (August 31, 2013): 319–28. http://dx.doi.org/10.46735/raap.n86.1014.
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El contrato de investigación y desarrollo es un contrato del sector público típico recogido como tal en el anexo II del Real Decreto Legislativo 3/2011, de 14 de noviembre, por el que se aprueba el texto refundido de la Ley de Contratos del Sector Público, (TRLCSP, en lo sucesivo) como una categoría de contrato de servicios, y por tanto, incluido en su ámbito objetivo de aplicación. No obstante, esta afirmación que a priori parece simple está plagada de matices y excepciones a lo largo del articulado que hacen del contrato de I + D uno de los de más compleja regulación y, por tanto, proclive a generar confusión y consecuentemente grandes dosis de inseguridad jurídica.
En el presente artículo se analizan las diferentes figuras de contratos de I + D mencionados en el texto refundido, realizándose una primera delimitación elemental de contratos excluidos y contratos incluidos de la ley, para analizar a continuación los elementos diferenciadores de cada una de las categorías que resultará fundamental para establecer las normas y procedimiento a seguir en lo relativo a la publicidad de la licitación y a la forma de adjudicar el contrato.
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John-Baptiste, Ava, Taryn Becker, Kinwah Fung, Lorraine L. Lipscombe, Peter C. Austin, and Geoffrey M. Anderson. "Bayesian synthesis using prior information on fracture risk from randomized trials to analyze post-market data." Journal of Clinical Epidemiology 101 (September 2018): 79–86. http://dx.doi.org/10.1016/j.jclinepi.2018.05.025.
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Khodadad, Iman, Javad Shafiee, Alexander Wong, Farnoud Kazemzadeh, and John Arlette. "Deep Tissue Sequencing Using Hypodermoscopy and Augmented Intelligence to Analyze Atypical Pigmented Lesions." Journal of Cutaneous Medicine and Surgery 22, no. 6 (August 1, 2018): 583–90. http://dx.doi.org/10.1177/1203475418792000.
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Background: Over the past decade, new technologies, devices, and methods have been developed to assist in the diagnosis of cutaneous melanocytic lesions. Objective: Our objective was to evaluate the performance of an augmented intelligence system in the assessment of atypical pigmented lesions. Methods: Nine atypical pigmented lesions on 8 patients were evaluated prior to surgical removal. No lesions had received previous treatment other than a diagnostic biopsy. Prior to surgical removal, each lesion was evaluated by an Augmented Intelligence Dermal Imager (AID) and the assessment parameters reviewed in light of the final histopathological diagnosis. Results: The AID was used to evaluate a limited set of atypical pigmented lesions and showed sensitivity and specificity of 82% and 61%, respectively, based on its internal risk assessment algorithms. Limitations: These cases represent early assessments of the AID in a clinical setting, all prior assessments having been carried out on digital images. The information received from these evaluations requires further validation and analysis to be able to extrapolate its clinical usefulness. Conclusion: The AID combines dermoscopy, hypodermoscopy, and a trained augmented algorithm to produce a diffusion map representing the features of each lesion compared to the learned characteristics from a database of known dermoscopy images of lesions with definitive prior diagnosis. The information gathered from the diffusion map might be used to calculate a malignancy risk factor for the lesion compared to known melanoma features. This malignancy risk factor could be helpful in providing information to justify the biopsy of an atypical pigmented lesion.
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Ostojić, Ljerka. "Kritički osvrt na konceptualne i metodološke probleme u istraživanjima evolucije socijalne kognicije na primjeru kooperativnoga rješavanja problema." Psihologijske teme 29, no. 3 (2020): 607–29. http://dx.doi.org/10.31820/pt.29.3.7.
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Jedno je od glavnih istraživačkih područja u socijalnoj kogniciji životinja kooperativno rješavanje problema, tj. kognicija kod međusobne suradnje životinja. Smatra se da je socijalna kognicija evoluirala zbog zahtjeva koje donosi život u grupama i često se drži adaptacijom za takav život. Analiza socijalnoga učenja, drugoga istraživačkog područja unutar socijalne kognicije, pokazala je da je ta pretpostavka u literaturi prouzročila dva problema. Prvo, postoji pristranost prema testiranju socijalnih vrsta, i drugo, postoji a priori pretpostavka da je socijalno učenje kvalitativno drugačije od individualnoga. Ta dva problema nisu nužno ograničena na socijalno učenje, nego mogu biti prisutna i u drugim poljima unutar istraživanja socijalne kognicije. Primjena slične analize na kooperativno rješavanje problema ukazuje da i u tome području postoje oba problema. Prvo, empirijska se istraživanja provode ponajprije na vrstama koje su socijalne i na onima koje pokazuju kooperativna ponašanja u divljini. Drugo, pretpostavka da se kooperativno rješavanje problema temelji na specifično socijalnim kognitivnim sposobnostima implicirana je u velikome dijelu literature. Moguće je da je to rezultat miješanja različitih komponenti unutar kognitivnoga procesa: koja je informacija potrebna za uspješnu kooperaciju i kako se ta informacija stječe. Dok prva komponenta mora uključivati informaciju o drugome pojedincu, ne postoji indikacija da se druga komponenta mora razlikovati od već poznatih, općenamjenskih mehanizama. Ta dva problema sprečavaju sistematsko ispitivanje razlika između vrsta i ometaju istraživanje evolucije kooperativnoga rješavanja problema.
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Withers, Philip C., and Christine E. Cooper. "Using A Priori Contrasts for Multivariate Repeated-Measures ANOVA to Analyze Thermoregulatory Responses of the Dibbler (Parantechinus apicalis; Marsupialia, Dasyuridae)." Physiological and Biochemical Zoology 84, no. 5 (September 2011): 514–21. http://dx.doi.org/10.1086/661637.
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Fajgelj, Stanislav, and Bojan Janičić. "KakaoBEJZ: Makro za ajtem analizu dihotomno skorovanih ajtema - teorija ajtemskog odgovora." Primenjena psihologija 1, no. 3-4 (December 26, 2008): 223–41. http://dx.doi.org/10.19090/pp.2008.3-4.223-241.
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U radu je prikazan KakaoBejz, makro iz serije Kakao, koja je namenjena ajtem analizi mernih instrumenata iz oblasti nauka o ponašanju. Programi su izrađeni u Matrix jeziku, kao makroi u okviru statističkog paketa SPSS. To su makro programi otvorenog koda (open source), besplatni su, a za njihovo odvijanje potreban je statistički paket SPSS i vrlo su jednostavni za upotrebu. Makro je namenjen ajtem analizi zasnovanoj na teoriji ajtemskog odgovora. Za ocenjivanje parametara ajtema koristi se metoda maksimalne verodostojnosti, koja je dopunjena a priori očekivanjima izvedenim iz Bayesove teoreme. Makro sadrži osnovne indikatore kontrole konvergencije i omogućuje korisniku da oceni da li je iterativni proces protekao korektno. Pomoću ulaznih opcija moguće je kontrolisati odvijanje programa, birati model ajtemskog odgovora i zadavati početne vrednosti. KakaoBejz prihvata samo dihotomno skorovane ajteme, jednakog usmerenja u odnosu na predmet merenja.
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Fadjrih Asyik, Nur. "ANALISA PERILAKU MANAJEMEN TERHADAP PENERAPAN KOMPENSASI PROGRAM OPSI SAHAM EKSEKUTIF." EKUITAS (Jurnal Ekonomi dan Keuangan) 11, no. 1 (February 6, 2017): 19. http://dx.doi.org/10.24034/j25485024.y2007.v11.i1.2221.
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The purpose of this study is to investigate whether management who offer stock-based compensation which relatively big proportion to manage earnings information prior to grant date. While, this study also investigate the difference behavior of every step stock option offering. This paper contributes to that stream of accounting research by identifying several factors to manage earnings. The study finds that executives have ability to manage information around option grant date to find benefit stock price decreases before the grant date. Its show that the greater of stock option which granted to employee the more motive to manage decreasing earnings management prior to the grant date. The results are consistent with previous researchs that managers in the firms that offering the greater of stock option have the larger motivation to manage decreasing earnings so that can pay the stock option at the price of cheap (Chauvin & Shenoy, 2000; Baker et al., 2002; Balsam et al., 2003). While, based steps of stock option offering, the results of analysis show that there are the difference of influence of offer of the stock option on earnings management behavior at phase 1 and 2, while phase 3 do not differ from phase 1. The general conclusion is that magnitude of ESOP compensation effect earnings management behavior with supported by several conditional factors.
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Espinoza, Ricardo Fabián, Liliana Noemí Caputo, Paula Daniela Bordón, María Rocío Ayala, and Eduardo Adolfo Porcel. "ANÁLISIS A PRIORI DE UN INSTRUMENTO DE EVALUACIÓN SOBRE DIVISIBILIDAD DE NÚMEROS ENTEROS CON ANÁLISIS ESTADÍSTICO IMPLICATIVO." Cadernos do IME - Série Estatística 46 (May 8, 2020): 1. http://dx.doi.org/10.12957/cadest.0.46087.
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Se presenta el análisis a priori de un cuestionario sobre divisibilidad de números enteros, mediante Análisis Estadístico Implicativo. Para realizarlo se construyó una matriz booleana en cuyas filas se consignaron los saberes requeridos para resolver los ítems en evaluación; éstos constituyen las columnas de la matriz Luego se realizó un análisis de similaridad de las variables determinándose cuatro clases de cuasi-equivalencia. Finalmente se construyó el grafo implicativo correspondiente a cada una de ellas a fin de establecer que relaciones de tipo causa-efecto existen entre las variables. Este estudio servirá de referencia para analizar, con la misma metodología, las respuestas de los alumnos que sean evaluados con este instrumento.Palabras clave: Análisis Estadístico Implicativo - Análisis a priori – Divisibilidad - Matriz MAP - Árbol de similaridad - Cuasi-implicaciones.
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Genial, Evania Devita, Tasia Oktaviani, and Adriana Aprilia. "ANALISA PENGARUH ULASAN ONLINE SURABAYA PATATA TERHADAP PERCEIVED e-WOM CREDIBILITY." Jurnal Manajemen Perhotelan 5, no. 2 (February 27, 2020): 59–70. http://dx.doi.org/10.9744/jmp.5.2.59-70.
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Tujuan penelitian ini untuk mengetahui pengaruh faktor penentu informasi dan normatif ulasan online Surabaya Patata, yaitu argument strength, recommendation framing, recommendation sidedness, source credibility, confirmation of prior belief, dan recommendation consistency terhadap perceived eWOM credibility. Penelitian ini adalah penelitian kuantitatif kausal. Pengumpulan data didapat dari kuesioner yang disebarkan kepada 176 pembaca ulasan online Surabaya Patata. Hasil penelitian menunjukkan recommendation sidedness dan source credibility berpengaruh positif dan signifikan terhadap perceived eWOM credibility, serta source credibility memiliki pengaruh paling dominan.
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Espinoza, Ricardo Fabián, Liliana Noemí Caputo, Paula Daniela Bordón, María Rocío Ayala, and Eduardo Adolfo Porcel. "ANÁLISIS A PRIORI DE UN INSTRUMENTO DE EVALUACIÓN SOBRE DIVISIBILIDAD DE NÚMEROS ENTEROS CON ANÁLISIS ESTADÍSTICO IMPLICATIVO." Cadernos do IME - Série Estatística 46 (May 11, 2020): 1. http://dx.doi.org/10.12957/cadest.2019.46087.
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DOI: 10.12957/cadest.2019.46087Se presenta el análisis a priori de un cuestionario sobre divisibilidad de números enteros, mediante Análisis Estadístico Implicativo. Para realizarlo se construyó una matriz booleana en cuyas filas se consignaron los saberes requeridos para resolver los ítems en evaluación; éstos constituyen las columnas de la matriz Luego se realizó un análisis de similaridad de las variables determinándose cuatro clases de cuasi-equivalencia. Finalmente se construyó el grafo implicativo correspondiente a cada una de ellas a fin de establecer que relaciones de tipo causa-efecto existen entre las variables. Este estudio servirá de referencia para analizar, con la misma metodología, las respuestas de los alumnos que sean evaluados con este instrumento.Palabras clave: Análisis Estadístico Implicativo - Análisis a priori – Divisibilidad - Matriz MAP - Árbol de similaridad - Cuasi-implicaciones.
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Butkus, Zenonas. "Baltijos šalių taikos sutartys su Sovietine Rusija: lyginamoji analizė." Lietuvos istorijos metraštis 2020/1 (December 1, 2020): 79–118. http://dx.doi.org/10.33918/25386549-202001004.
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The article offers a comparison of the Peace Treaties concluded in 1920 between Estonia, Lithuania and Latvia and Soviet Russia and analyses whether the Baltic States sought to start negotiations prior to the dates offered by the Bolsheviks, why there were no attempts of joint negotiations and each of the Baltic countries involved in the process on their own. The research also covers Estonia’s priorities and gives an insight into the difficulties the country faced being the first to start negotiations with Russia and how, according to the treaty, it managed to agree on the five times bigger reparations than Lithuania and less stringent conditions regarding the return of the country’s cultural values than its two southern neighbours. Furthermore, the author analyses why the Lithuanian Peace Treaty lacked the very word “peace”, though had a secret annex to Article 2 and why none of the Baltic States managed to include historical arguments or references to their Declarations of Independence in the treaties under consideration. KEYWORDS: Peace Treaties, negotiations, Estonia, Latvia, Lithuania, Russia, the Bolsheviks, international recognition.
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Molina Muñoz, Juan Daniel, and Isabel Cristina Ramírez Guevara. "Análisis de distribuciones a priori de los parámetros de escala del modelo ZIP." Comunicaciones en Estadística 10, no. 1 (May 16, 2017): 41. http://dx.doi.org/10.15332/s2027-3355.2017.0001.02.
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<p>En el presente artículo se plantea la evaluación de un conjunto de distribuciones a priori para los parámetros de escala del modelo de regresión Poisson inflado con ceros (conocido como modelo ZIP por sus siglas en inglés). Tradicionalmente se utiliza la distribución gamma-inversa como a priori para los parámetros de escala. Algunos estudios han mostrado que cuando los valores de los hiperparámetros de esta distribución son muy pequeños, las inferencias a posteriori no son adecuadas. El interés se centra en evaluar tres distribuciones a priori para los parámetros de escala del modelo: la gamma-inversa; la Half Cauchy que se ha usado para la situación planteada y que ha demostrado funcionar adecuadamente; y la beta 2 escalada (SBeta2) la cual es una distribución de colas pesadas que tiene un mejor comportamiento en el origen y en la cola derecha.</p><p>Se desarrolla un estudio de simulación, con el que se pretende analizar el efecto de la distribución a priori asignada a los parámetros de escala sobre el encogimiento de los parámetros a posteriori del modelo; además se evalúa ante la presencia de observaciones atípicas cómo es el ajuste que el modelo realiza de estas, con cada una de las distribuciones a priori candidatas para los parámetros de escala. El análisis se centra en estas dos características (encogimiento de los parámetros a posteriori y ajuste de observaciones atípicas) pues son estas las principales críticas que diferentes autores plantean al uso de la distribución gamma-inversa como a priori para los parámetros de escala. Finalmente se presenta una aplicación con datos reales.</p>
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Satie, Dessi Eka, Suparni Suparni, and Achmad Baroqah Pohan. "Analisa Algoritma Apriori Pada Pola Peminjaman Buku di Perpustakaan ITB Ahmad Dahlan." JURNAL MEDIA INFORMATIKA BUDIDARMA 4, no. 1 (January 29, 2020): 136. http://dx.doi.org/10.30865/mib.v4i1.1475.
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The library is a source of information and a place of learning. Each book lending information is stored by the library so as to produce large data lending books. Big data if not utilized will create problems in the future. In this study, researchers will utilize a priori algorithms and Tanagra software to group library book borrowing data at Ahmad Dahlan ITB based on trends that occur together in library visit activities. In the process of borrowing books, of course the raw data will be processed by dividing it into different pieces of data. Among the lending data tables processed are general lending tables, 2-itemset candidate tables, lending tabular tables, support value tables, confidence value tables. From the results of this study it can be seen what books are often borrowed together with a minimum support of 5% and 10% confidence one of which is Taxation and Taxation Accounting with a minimum support of 7.30% confidence 62.79%. And can be used as a reference for ITB Ahmad Dahlan in the procurement and placement of library book layout.
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Perales-Palacios, Francisco Javier, José Miguel Vílchez-González, and José Gutiérrez-Pérez. "Información de autor y estándares de calidad previos en revistas internacionales sobre educación científica." Investigación Bibliotecológica. Archivonomía, Bibliotecología e Información 31, no. 72 (June 16, 2017): 139. http://dx.doi.org/10.22201/iibi.0187358xp.2017.72.57827.
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La literatura empírica sobre calidad de las revistas científicas ha puesto énfasis en criterios de calidad de proceso (evaluación de pares) y de producto (impacto y visibilidad). Menos atención se ha dedicado a los estándares, políticas de calidad editorial y guidelines previos a la revisión de manuscritos. El propósito de este artículo es describir y analizar estos criterios tomandocomo muestra de referencia las revistas sobre didáctica de las ciencias experimentales (Science Education) indexadas en Scopus y en Journal of Citation Reports editadas en lengua inglesa. Partiendo de los estándares de calidad de la American Educational Research Association, se ha revisado si las páginas web de las revistas contemplan estos criterios a priori sobre los requisitosque deben satisfacer los artículos. El trabajo concluye con una propuesta de mejora para las revistas del campo de la educación científica.The empirical literature on quality of journals has emphasized the quality criteria of process (peer review) and of product (impact and visibility). Less attention has been devoted to standards, editorial quality policies and guidelines employed prior to review of manuscripts.The purpose of this article is to describe and analyze these criteria, taking as reference a sample of reviews on Science Education published exclusively in English and indexed in Scopus and in the Journal of Citation Reports. On the basis of the quality standards issued by the American Educational Research Association, journal websites were examined to determineif these “a priori” criteria were actually employed. The paper concludes with a proposal for improving journals in the field of science education.
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Zhao, Jun, and Xumei Chen. "An Intelligent Evaluation Method to Analyze the Competitiveness of Airlines." Mathematical Problems in Engineering 2020 (September 7, 2020): 1–9. http://dx.doi.org/10.1155/2020/8589346.
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An intelligent evaluation method is presented to analyze the competitiveness of airlines. From the perspective of safety, service, and normality, we establish the competitiveness indexes of traffic rights and the standard sample base. The self-organizing mapping (SOM) neural network is utilized to self-organize and self-learn the samples in the state of no supervision and prior knowledge. The training steps of high convergence speed and high clustering accuracy are determined based on the multistep setting. The typical airlines index data are utilized to verify the effect of the self-organizing mapping neural network on the airline competitiveness analysis. The simulation results show that the self-organizing mapping neural network can accurately and effectively classify and evaluate the competitiveness of airlines, and the results have important reference value for the allocation of traffic rights resources.
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Hakim, Rahman, and Hanifah Widiastuti. "Analisa Hasil Kekasaran Permukaan Kayu terhadap Jenis Ketam." JURNAL INTEGRASI 9, no. 2 (October 26, 2017): 119. http://dx.doi.org/10.30871/ji.v9i2.455.
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A plane is a tool related to woodworking, which is used for smoothening the surface of the wood. Currently, there are many different smoothing planes available in the market. In this study, the evaluation of a self-made hand plane was conducted. One of the variables that can be utilized to investigate smoothing plane’s performance is by analyzing its wood’s surface smoothening capability. In this reserch, the smoothening capability was evaluated by measuring the wood’s surface roughness after the smoothening process. This study was conducted by utilizing three different types of wood namely limestone wood, meranti wood, and kempas wood as well as three different planes that are a mini plane (self-made tool), a commercial plane, and a power planer. The results show that prior to smoothening process, the maximum surface roughness was 16.432 µm for wet limestone wood and the minimum was 7,871 µm for kempas oven wood. After the smoothening process, the surface maximum roughness values are 10,932 µm using hand mini plane, 12,329 µm for kapur basah wood with the commercial plane for kapur basah wood and minimum roughness of 4,982 µm obtained hand mini plane for meranti oven wood and 5,826 µm for meranti oven wood with the commercial plane. It was also observed that the self-made mini plane gave lower values of surface roughness compared to commercial plane. Thus, it could be summarized that the self-made plane (mini hand plane) is capable to be used for the wood surface smoothening and it has better performance compared to the commercial plane.
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Weinzierl, Wolfgang, and Heidrun Kopp. "Statistical separation strategy to analyze velocity structure obtained by seismic tomography." GEOPHYSICS 75, no. 4 (July 2010): R75—R82. http://dx.doi.org/10.1190/1.3432406.
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General solutions of inverse problems often can be obtained by introducing probability distributions to sample the model space. We have developed a simple approach to define an a priori space in a tomographic study and retrieve the velocity/depth posterior distribution by a Monte Carlo method. Utilizing a fitting routine designed for very low statistics to set up and analyze the obtained tomography results, we can statistically separate the velocity/depth model space derived from inverting seismic refraction data. A profile acquired in the Lesser Antilles subduction zone reveals the effectiveness of this approach. Resolution analysis of the structural heterogeneity includes a divergence analysis that can dissect long, wide-angle profiles for deep crust and upper mantle studies. The complete information of any parameterized physical system is contained in the a posteriori distribution. Methods for analyzing and displaying key properties of the a posteriori distributions of highly nonlinear inverse problems are therefore essential in the scope of any interpretation. It is possible to map velocity variations in their extent and structure by measuring the total as well as relative divergence of the velocity structure in the a posteriori space. We have applied the divergence analysis to a part of the transect where a backstop structure has been identified, and the method resolves shallow features and returns information concerning the confidence level of results. Assuming a relationship between forearc and backstop, we can obtain a structural image in accordance with previous interpretations.
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Soler Alomà, Jordi. "Das Kapital: el secreto de la forma simple de valor." Revista Filosofía UIS 18, no. 2 (May 28, 2019): 97–124. http://dx.doi.org/10.18273/revfil.v18n2-2019006.
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Resumen: de todo el corpus marxiano, el primer capítulo de Das Kapital, en el cual se analiza la forma de valor, es, con mucho, el más controvertido, mal interpretado, tergiversado, cuando no directamente obviado... esto no sucede con ninguna otra obra de este autor. La causa de ello es que en dicho capítulo se desvela lo que “se esconde” detrás de lo que damos por supuesto (lo a priori) y, por tanto, cuestiona las bases que rigen nuestra percepción de lo que llamamos “realidad”. El objetivo del presente artículo es interpretar, para hacerlo más comprensible, el contenido de dicho capítulo
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Pulgar Machado, Camila. "Sven Spieker: el archivo en pleno juego." Cuadernos de Literatura 21, no. 41 (June 22, 2017): 30. http://dx.doi.org/10.11144/javeriana.cl21-41.ssap.
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Este ensayo analiza la teoría del archivo de Sven Spieker y su a priori histórico, que es determinado por la noción de juego y la instalación de arte finisecular. El estudio esclarece cuál es el punto de vista del autor en su complejo libro The Big Archive; perspectiva diacrónica que parte de un análisis contemporáneo del archivo arqueológico fundado en Alemania en 1881 y que se extiende hasta un arte del anti-archivo pero de impulso archivístico, como el de Duchamp, y otras indagatorias que acontecen en el Surrealismo, las galerías del Constructivismo ruso, el arte de instalación, etc.
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Liakopoulou, Irini. "Crowdfunding platforms in US and EU: Empirical analysis of social capital." Megatrend revija 17, no. 2 (2020): 31–44. http://dx.doi.org/10.5937/megrev2002031l.
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The present work aims to investigate the crowdfunding phenomenon, deepening the implications for the various stakeholders deriving from this funding collection mechanism and the role it has assumed in recent years, especially in the processes of business creation and spread of entrepreneurship. It also seeks to extend the literature that is still at an early stage, as well as to broaden the knowledge of areas that are under-research and on which clarity has not been made completely. For doing this we analyze, through a dataset of 103 projects, the qualities of the founders (project proponents) and funders, which determine the amount obtained in successful, or funded, initiatives. The objective of this research project is to analyze the internal social capital created in the platforms, represented by the bonds established by the founders and funders, measured in terms of supported projects, followed and created previously by both actors (all with reference to a date prior to the launch of the initiative analyzed), and how it affects the result of the initiative, or on the capital raised.
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Alam, Dewan Mohammad Moksedul, and Xudong He. "A Method to Analyze Predicate Transition Nets Using SPIN Model Checker." International Journal of Software Engineering and Knowledge Engineering 27, no. 09n10 (November 2017): 1455–81. http://dx.doi.org/10.1142/s021819401740006x.
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High-level Petri nets (HLPNs) are a formal method for studying concurrent and distributed systems and have been widely used in many application domains. However, their strong expressive power hinders their analyzability. In this paper, we present a new transformational analysis method for analyzing a special class of HLPNs — predicate transition (PrT) nets. This method extends and improves our prior results by covering more PrT net features including full first-order logic formulas and exploring additional alternative translation schemes. This new analysis method is supported by a tool chain — front-end PIPE[Formula: see text] for creating and simulating PrT nets and back-end SPIN for model checking safety and liveness properties. We have applied this method to two benchmark systems used in annual Petri net model checking contest 2015. We discuss several properties and show the detailed model checking results in one system.
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Morais, Daniel K., Luiz F. W. Roesch, Marc Redmile-Gordon, Fausto G. Santos, Petr Baldrian, Fernando D. Andreote, and Victor S. Pylro. "BTW—Bioinformatics Through Windows: an easy-to-install package to analyze marker gene data." PeerJ 6 (July 30, 2018): e5299. http://dx.doi.org/10.7717/peerj.5299.
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Recent advances in Next-Generation Sequencing (NGS) make comparative analyses of the composition and diversity of whole microbial communities possible at a far greater depth than ever before. This brings new challenges, such as an increased dependence on computation to process these huge datasets. The demand on system resources usually requires migrating from Windows to Linux-based operating systems and prior familiarity with command-line interfaces. To overcome this barrier, we developed a fully automated and easy-to-install package as well as a complete, easy-to-follow pipeline for microbial metataxonomic analysis operating in the Windows Subsystem for Linux (WSL)—Bioinformatics Through Windows (BTW). BTW combines several open-access tools for processing marker gene data, including 16S rRNA, bringing the user from raw sequencing reads to diversity-related conclusions. It includes data quality filtering, clustering, taxonomic assignment and further statistical analyses, directly in WSL, avoiding the prior need of migrating from Windows to Linux. BTW is expected to boost the use of NGS amplicon data by facilitating rapid access to a set of bioinformatics tools for Windows users. Moreover, several Linux command line tools became more reachable, which will enhance bioinformatics accessibility to a wider range of researchers and practitioners in the life sciences and medicine. BTW is available in GitHub (https://github.com/vpylro/BTW). The package is freely available for noncommercial users.
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Manurung, Oktaviani, and Penda Sudarto Hasugian. "Analisa Algoritma Apriori Untuk Peminjaman Buku Pada Perpustakaan SMA 1 Silima Pungga-Pungga Parongil." remik 4, no. 1 (December 21, 2019): 154–60. http://dx.doi.org/10.33395/remik.v4i1.10445.
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ABSTRACT
The library has the role of helping students to love reading books. The availability of books in various fields motivates students to come to visit the library, students can read or borrow library books. For this reason, library officers apply the rules for visiting the library. The Apriori algorithm is a part of data mining, namely the search for high frequency patterns such as activities that often appear simultaneously. The pattern that will be analyzed is the pattern of borrowing any books that are often borrowed so that librarians know the information of books that are often borrowed. With the application of a priori algorithms, book data is processed to produce a book borrowing pattern. After all the high frequency patterns were found, then association rules were found that met the minimum requirements for associative confidence A → B minimum confidence = 25%. Rules for sequential final association based on minimum support and minimum confidence, if borrowing an IPA, then borrowing MTK Support = 15%, Confidence = 42.8%.
Keywords:Patterns of borrow of books, Library, Apriori Algorithms
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Semenychev, V. K., G. A. Khmeleva, and A. A. Korobetskaya. "Proposed methodology and tools of econophysics to analyze mesodynamics of economic sectors in Russian regions." Economic Analysis: Theory and Practice 19, no. 7 (July 30, 2020): 1192–217. http://dx.doi.org/10.24891/ea.19.7.1192.
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Subject. The article analyzes the mesodynamics of economic sectors in Russian regions. Objectives. The aim of the study is to undertake quantitative and qualitative monitoring of the components' evolution in twelve basic economic sectors from 2005 to 2017, to describe the regions' homogeneity, stability and balance, and their prospects for investment. Methods. We employ methods of identification, lowess smoothing, and the bootstrap approach to identify models of mesodynamics on 30–50-value samples, without a priori knowledge about the stochastic component distribution law. Results. The findings confirmed the possibility and adequacy of the econophysics paradigm for mesodynamic analysis. We justified and tested methods for general mesodynamic models' identification, using the R programming language. Conclusions. The offered methodology and tools will enable to develop a knowledge base for fundamental laws of mesodynamics. They will also help reveal spatial and temporal features of cyclical development of Russian regions; assess the level of balance and sustainability of regional development in the medium term period; group the regions by their cycle length and define the most promising ones for investment.
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Bishop, Alexa, Maki Kamoshita, Josiah B. Passmore, Christian Hacker, Tina A. Schrader, Hans R. Waterham, Joseph L. Costello, and Michael Schrader. "Fluorescent Tools to Analyze Peroxisome–Endoplasmic Reticulum Interactions in Mammalian Cells." Contact 2 (January 2019): 251525641984864. http://dx.doi.org/10.1177/2515256419848641.
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Peroxisomes (POs) and the endoplasmic reticulum (ER) cooperate extensively in lipid-related metabolic pathways, and the ER also provides phospholipids to enable the peroxisomal membrane to expand prior to division. Recently, we identified peroxisomal proteins, ACBD5 and ACBD4, and the ER protein vesicle-associated membrane protein-associated protein-B (VAPB) as tethering components, which physically interact to foster PO–ER associations at membrane contact sites. Overexpression or loss of these tether proteins alters the extent of PO–ER interactions, impacting on lipid exchange between these two compartments. To facilitate further studies into PO–ER associations at the level of membrane contact sites, their role, composition, and regulation, we have developed two fluorescence-based systems to monitor PO–ER interactions. We modified a proximity ligation assay and a split-fluorescence reporter system using split superfolder green fluorescent protein. Using the proximity ligation assay, we were able to measure the changes in PO–ER interactions while the split-fluorescence reporter was more limited and only allowed us to label PO–ER contacts. We show that both techniques can be useful additions to the toolkit of methods to study PO–ER associations and explore the relative merits of each.
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Ramos, Silvana De Souza. "A experiência da falta e o mistério do desejo." Cadernos Espinosanos, no. 27 (December 15, 2012): 159. http://dx.doi.org/10.11606/issn.2447-9012.espinosa.2012.89474.
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O artigo analisa a importância da leitura da obra de Merleau-Ponty no interior da construção da filosofia de Barbaras. Por um lado, trata-se de compreender os limites do corpo próprio para dar conta do a priori correlacional exigido pela fenomenologia. Por outro lado, buscamos desvelar, nos desdobramentos da filosofia da vida proposta pelo filósofo, um horizonte de novos problemas, referidos especialmente à descrição da peculiaridade do desejo humano frente à vida entendida num sentido mais geral.
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Lima, Reinaldo Feio, André Luis dos Santos Menezes, and Neomar Lacerda da Silva. "Abordagens Teóricas e Metodológicas em Educação Matemática: Um Olhar para a Produção Científica do GT19 da ANPEdTheoretical and Methodological Approaches in Mathematics Education: A Look at the Scientific Production of the ANPEd’s GT19." Educação Matemática Pesquisa : Revista do Programa de Estudos Pós-Graduados em Educação Matemática 22, no. 3 (January 9, 2021): 373–98. http://dx.doi.org/10.23925/1983-3156.2020v22i3p373-398.
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ResumoEste artigo analisa as perspectivas teórico-metodológicas da produção científica dos trabalhos publicados no Grupo de Trabalho (GT) 19 (Educação Matemática), da Associação Nacional de Pós-Graduação e Pesquisa em Educação - ANPEd (2015 a 2019). Utilizamos a abordagem qualitativa do tipo exploratório-descritiva. Os resultados são organizados em duas categorias a priori, relacionadas aos aspectos teóricos e metodológicos adotados nesses estudos: descrição geral e análise específica. A descrição geral mostra que as pesquisas se concentram na formação inicial com foco em estudantes, formação continuada e docentes discutindo a possibilidade da construção de saberes. A análise específica indica uma tendência por teorias que enfatizam o social e a abordagem qualitativa de pesquisa. Ainda, mais da metade das produções analisadas não apresentam o método nem informam sobre os procedimentos utilizados para análise de dados, o que indica a necessidade de um maior rigor metodológico para as produções nessa área.Palavras-chave: Formação de professores, Ensino de matemática, Mapeamento. AbstractThis article analyzes the theoretical and methodological perspectives of scientific production works published in Working Group (GT) 19 (Mathematical Education), of the Associação Nacional de Pós-Graduação e Pesquisa em Educação - ANPEd (2015 to 2019). We use the exploratory-descriptive qualitative approach. The results are organized into two categories a priori, related to the theoretical and methodological aspects adopted in these studies: general description and specific analysis. The general description shows that the research focuses on students’ initial training, continuing education and teachers, discussing the possibility of building knowledge. The specific analysis indicates a tendency for theories that emphasize the social and qualitative approach of research. Still, more than half of analyzed productions do not present the method or inform about the procedures used for data analysis, which indicates the need for greater methodological accuracy for the productions in this area.Keywords: Teacher’ training, Mathematics teaching, Mapping. ResumenEste artículo analiza las perspectivas teóricas y metodológicas de la producción científica de los trabajos publicados en el Grupo de Trabajo (GT) 19 (Educación Matemática), de la Associação Nacional de Pós-Graduação e Pesquisa em Educação - ANPEd (2015 a 2019). Utilizamos el enfoque cualitativo exploratorio descriptivo. Los resultados se organizan en dos categorías a priori, relacionados con los aspectos teóricos y metodológicos adoptados en estos estudios: descripción general y análisis específico. La descripción general muestra que la investigación se centra en la capacitación inicial con enfoque en los estudiantes, la educación continua y los maestros, discutiendo la posibilidad de construir conocimiento. El análisis específico indica una tendencia de teorías que enfatizan el enfoque social y cualitativo de la investigación. Aun así, más de la mitad de las producciones analizadas no presentan el método ni informan sobre los procedimientos utilizados para el análisis de datos, lo que indica la necesidad de un mayor rigor metodológico para las producciones en esta área.Palabras clave: Formación del profesorado, Enseñanza de la matemática, Mapeo.
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Lima, Reinaldo Feio, André Luis dos Santos Menezes, and Neomar Lacerda da Silva. "Abordagens Teóricas e Metodológicas em Educação Matemática: Um Olhar para a Produção Científica do GT19 da ANPEdTheoretical and Methodological Approaches in Mathematics Education: A Look at the Scientific Production of the ANPEd’s GT19." Educação Matemática Pesquisa : Revista do Programa de Estudos Pós-Graduados em Educação Matemática 22, no. 3 (January 9, 2021): 373–98. http://dx.doi.org/10.23925/1983-3156.2020v22i3p373-398.
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ResumoEste artigo analisa as perspectivas teórico-metodológicas da produção científica dos trabalhos publicados no Grupo de Trabalho (GT) 19 (Educação Matemática), da Associação Nacional de Pós-Graduação e Pesquisa em Educação - ANPEd (2015 a 2019). Utilizamos a abordagem qualitativa do tipo exploratório-descritiva. Os resultados são organizados em duas categorias a priori, relacionadas aos aspectos teóricos e metodológicos adotados nesses estudos: descrição geral e análise específica. A descrição geral mostra que as pesquisas se concentram na formação inicial com foco em estudantes, formação continuada e docentes discutindo a possibilidade da construção de saberes. A análise específica indica uma tendência por teorias que enfatizam o social e a abordagem qualitativa de pesquisa. Ainda, mais da metade das produções analisadas não apresentam o método nem informam sobre os procedimentos utilizados para análise de dados, o que indica a necessidade de um maior rigor metodológico para as produções nessa área.Palavras-chave: Formação de professores, Ensino de matemática, Mapeamento. AbstractThis article analyzes the theoretical and methodological perspectives of scientific production works published in Working Group (GT) 19 (Mathematical Education), of the Associação Nacional de Pós-Graduação e Pesquisa em Educação - ANPEd (2015 to 2019). We use the exploratory-descriptive qualitative approach. The results are organized into two categories a priori, related to the theoretical and methodological aspects adopted in these studies: general description and specific analysis. The general description shows that the research focuses on students’ initial training, continuing education and teachers, discussing the possibility of building knowledge. The specific analysis indicates a tendency for theories that emphasize the social and qualitative approach of research. Still, more than half of analyzed productions do not present the method or inform about the procedures used for data analysis, which indicates the need for greater methodological accuracy for the productions in this area.Keywords: Teacher’ training, Mathematics teaching, Mapping. ResumenEste artículo analiza las perspectivas teóricas y metodológicas de la producción científica de los trabajos publicados en el Grupo de Trabajo (GT) 19 (Educación Matemática), de la Associação Nacional de Pós-Graduação e Pesquisa em Educação - ANPEd (2015 a 2019). Utilizamos el enfoque cualitativo exploratorio descriptivo. Los resultados se organizan en dos categorías a priori, relacionados con los aspectos teóricos y metodológicos adoptados en estos estudios: descripción general y análisis específico. La descripción general muestra que la investigación se centra en la capacitación inicial con enfoque en los estudiantes, la educación continua y los maestros, discutiendo la posibilidad de construir conocimiento. El análisis específico indica una tendencia de teorías que enfatizan el enfoque social y cualitativo de la investigación. Aun así, más de la mitad de las producciones analizadas no presentan el método ni informan sobre los procedimientos utilizados para el análisis de datos, lo que indica la necesidad de un mayor rigor metodológico para las producciones en esta área.Palabras clave: Formación del profesorado, Enseñanza de la matemática, Mapeo.
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Sanabria, Claudia. "El trabajo de la mujer en Paraguay: brechas y desafíos a partir de la implementación de la Ley N° 5508/2015, De Promoción, Protección y Apoyo a la Lactancia." Revista Científica Estudios e Investigaciones 8 (January 9, 2020): 157. http://dx.doi.org/10.26885/rcei.foro.2019.157.
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La presente investigación pretende analizar los aciertos y brechas que surgen a partir de la implementación de la Ley N° 5508/2015 “De Protección a la mujer y promoción de la lactancia materna”, en cuanto a los aspectos que han modificado la relación laboral, como así también el impacto para la seguridad social. Esta ley a priori, benefició a un grupo reducido de mujeres, es decir, se hizo efectiva únicamente para la población de mujeres que contaban con un trabajo formal.
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Ahmed, Waqar, Arsalan Najmi, Yusra Mustafa, and Asif Khan. "Developing model to analyze factors affecting firms’ agility and competitive capability." Journal of Modelling in Management 14, no. 2 (May 10, 2019): 476–91. http://dx.doi.org/10.1108/jm2-07-2018-0092.
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PurposeThe purpose of this study was to investigate and explain the factors contributing to supply chain agility in service-oriented firms and therein to enhance competitive capabilities of the organization. The study has identified various variables from past studies that support firms in developing agile supply chain operations. Factors identified from prior studies are supply chain flexibility, supply chain visibility, supply chain responsiveness, supply chain speed and learning orientation, which were then empirically tested for further understanding.Design/methodology/approachUsing purposive sampling, a sample of 217 valid responses was gathered through structured questionnaire from supply chain practitioners working in various service industries of Pakistan. Partial least square-structural equation modeling was used for data analysis.FindingsThe results of the study show that learning orientation and flexibility of the service firm highly complement the goal of achieving agility in their operations. Speed and visibility also have a major impact on developing agile supply chain. Moreover, supply chain agility has a significantly positive impact on competitive capabilities.Originality/valueThis research is about investigating the operational agility of services sector, which is a one-off study especially in the context of developing and competitive market. This research will provide important insights into the context of dynamic capabilities view for policymakers and decision-makers who aim to develop their competitive strategies based on their operational agility.
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Plamondon, Réjean. "The kinematic theory: A new window to study and analyze simple and complex human movements." Behavioral and Brain Sciences 20, no. 2 (June 1997): 325–43. http://dx.doi.org/10.1017/s0140525x97471443.
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To cover as much as possible the various questions raised by the commentators, I have divided my Response into three major sections. In section R1, I reply to the major comments and remarks dealing with the basic hypothesis upon which the kinematic theory is built (Plamondon 1993b; 1993c; 1995a; 1995b). I focus on linearity, determinism, kinematics, and the biological significance of the model parameters. I conclude this section by showing how, from a practical point of view, the delta-lognormal law can be used to group similar data prior to proceeding with further statistical analysis. In section R2, I address the main comments and remarks dealing with the speed/accuracy tradeoffs. First, I focus on the origin of speed/accuracy tradeoffs and the effect of visual feedback. Then I clarify some terminology problems and mathematical misinterpretations prior to providing new support for the theory using the experiments and data referred to by some commentators. I devote section R3 to a generalization of the kinematic theory and to some potential applications. I first provide new explanations of some classical experiments; then I show how more complex movements can be analyzed using the delta-lognormal law. I focus on perturbed and oscillatory movements as well as on cursive script and signature analysis. I conclude this section and my Response by showing some possible applications to the study of movement learning in children as well as to the study of aging phenomena in movement control. I complete my Response by recalling some technical problems that still need further analysis. Throughout the text, I try to convince the reader that the kinematic theory provides a new window on old and new data in the field.
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Amaluddin, Fitroh, and Andy Haryoko. "ANALISA SENSOR SUHU DAN TEKANAN UDARA TERHADAP KETINGGIAN AIR LAUT BERBASIS MIKROKONTROLER." Antivirus : Jurnal Ilmiah Teknik Informatika 13, no. 2 (November 30, 2019): 98–104. http://dx.doi.org/10.35457/antivirus.v13i2.843.
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Tsunamis are natural events that can occur any time without prior warning. Some mitigation efforts both through physical construction consist of sea wave height detection sensors such as DT-Sense Barometric Pressure & Temperature sensors, Infrared sensors, and ultrasonic sensors. However, the sensors have a low accuration and difficult installation. Therefore a device designed to provide temperature and air pressure data based on a microcontroller with higher accuracy, and easier installation. The device are made using a DS18B20 temperature sensor, then air pressure using BMP180 sensor. Sea wave height measurement system based on the working principle of air pressure at sea level. This tool is able to work well at altitudes with a minimum temperature of 25 degrees Celsius. Based on the results of air trials on water levels obtained every 0.1 meter increase in sea air, air pressure increases by 0.02 mb (millibar) or 0.12 mb / meter. While testing the air pressure against the temperature obtained is higher, the air temperature at sea level will increase. Each time the air pressure changes by 1.00 mb, the air temperature at sea level will change an average of around 0.46 degrees Celsius. In other words if the temperature decreases around 1 degree Celsius, then the air pressure also drops by 2.00 mb or around 16.67 meters.
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Aman, Robert. "ISSN 1390-3837, UPS-Ecuador, No. 17, julio-diciembre 2012, pp. 51-68 En la lengua del Otro: la Unión Europea y el diálogo intercultural como instrumento de exclusión." Universitas, no. 17 (December 30, 2012): 51. http://dx.doi.org/10.17163/uni.n17.2012.02.
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<p style="margin-bottom: 0cm; line-height: 100%;" align="justify"><span style="font-family: serif;"><span style="font-size: xx-small;">El presente artículo se centra en la problematización de reclamación de la Unión Europea, según la cual, el diálogo intercultural constituye un método para hablar a través de las fronteras culturales, basadas en la empatía mutua y no la dominación. Más precisamente, el objetivo es analizar qué se está construyendo como contrapar te del diálogo intercultural a través del discurso producido por la Unión Europea. Para responder a la pregunta, los documentos de la política europea sobre el diálogo intercultural se analizan sobre la base de una perspectiva poscolonial. Como una interpretación, la Unión Europea se apropia de los símbolos históricos y figuras del pensamiento colonial para autorizar y legitimar sus objetivos actuales. En el ámbito de la Unión Europea, los europeos son retratados como una existencia a priori histórica, mientras que los excluidos de este concepto son evocados para demostrar su diferencia en comparación con el europeo. Sin embargo, los resultados muestran que los sujetos no considerados como europeos sirven como marcadores de la actual multiculturalidad del espacio europeo. Por lo tanto, el diálogo intercultural parece consolidar las diferencias entre europeo y Otro -el </span></span>“<span style="font-family: serif;"><span style="font-size: xx-small;">nosotros” y el “ellos” en el diálogo– y no, como en línea con su objetivo, acercar a sujetos entre sí.</span></span></p><p style="margin-bottom: 0cm; line-height: 100%;" align="justify"> </p>
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Aran Sala, Eloi. "De la arquitectura religiosa utópica a la evangelización en los no-lugares." Actas de Arquitectura Religiosa Contemporánea 3 (October 2, 2015): 150–55. http://dx.doi.org/10.17979/aarc.2013.3.0.5097.
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Buena parte de la arquitectura religiosa contemporánea está constituida por iglesias parroquiales. El término parroquia equivale etimológicamente a vecindad, aunque tiene la connotación bíblica de comunidad extranjera, emigrante o peregrina. Esta dimensión escatológica de orientación hacia Cristo y la Parusía es la utopía cristiana. En contraste, la arquitectura utópica de la sobremodernidad, en tanto que no-lugar, resulta a priori no-religiosa. Sin embargo, hoy podemos analizar propuestas que acompañan la fe de los usuarios en el tránsito y quehacer cotidiano, en diálogo con las tradicionales cruces de término, humilladeros y ermitas.
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Ferdowsi, Saideh, Saeid Sanei, and Vahid Abolghasemi. "A Predictive Modeling Approach to Analyze Data in EEG–fMRI Experiments." International Journal of Neural Systems 25, no. 01 (January 6, 2015): 1440008. http://dx.doi.org/10.1142/s0129065714400085.
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In this paper, a novel technique based on blind source extraction (BSE) using linear prediction is proposed to extract rolandic beta rhythm from electroencephalogram (EEG) recorded in a simultaneous EEG–fMRI experiment. We call this method CLP–BSE standing for constrained-linear-prediction BSE. Extracting event-related oscillations is a crucial task due to nonphase-locked nature and inter-trial variability of this event. The main objective of this work is to extract rolandic beta rhythm to measure event-related synchronization (ERS) with acceptable signal-to-noise ratio (SNR). The extracted rhythm is utilized for constructing a regressor to analyze functional magnetic resonance imaging (fMRI). The proposed method is a semi-blind technique which uses a spatio-temporal constraint for beta rhythm extraction. This constraint is derived from recorded EEG signals based on the prior knowledge about the frequency and location of the source of interest. The main reason of employing linear prediction as an effective algorithm to extract the EEG rhythm is the ability of extracting sources which have specific temporal structure. Performance of the proposed method is evaluated using both synthetic and real EEG data. The obtained results show that the proposed technique is able to extract ERS effectively. The maximum percentage of ERS obtained by filtering is 152% while the obtained ERS by CLP–BSE is 214%. In another experiment, the extracted event-related oscillations in beta band are used to make the necessary regressor for fMRI analysis. The results of EEG–fMRI coregistration confirm that there are correlation between the extracted rolandic beta rhythm and simultaneously recorded fMRI. This conclude that, the results of EEG–fMRI combination support the reliability of CLP–BSE output.
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Maurino, Gustavo. "Democracia, derechos y control judicial." Análisis Filosófico 35, no. 2 (November 1, 2015): 243–63. http://dx.doi.org/10.36446/af.2015.40.
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El artículo analiza la justificación deliberativa de la revisión judicial a partir los originales aportes de la obra de Carlos Nino. Propone que el deliberativismo solo puede defender consistentemente un rol para la revisión judicial si esta se orienta radicalmente a las condiciones justificatorias y deliberativas de las decisiones, prácticas y políticas públicas, y no a la evaluación sustantiva de su consistencia con los derechos fundamentales, incluso los que sean considerados precondiciones democráticas. Argumenta que la versión más difundida de las tesis de Carlos Nino caía en una inconsistencia –al tratar de preservar un ámbito sustantivo para la revisión judicial relacionado con los derechos a priori– y reconstruye una versión alternativa y menos conocida, articulada en uno de sus últimos libros, en la que la revisión judicial es articulada en clave radicalmente procedimental-justificatoria.
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Ángel Botero, Adriana, and Álvaro Fuentes Juárez. "Percepciones de corrupción de habitantes de Manizales y Pereira." Papel Político 20, no. 1 (May 8, 2015): 213. http://dx.doi.org/10.11144/javeriana.papo20-1.pchm.
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Las cifras recientes muestran a Colombia como un país altamente corrupto. Sin embargo, a pesarde ser un fenómeno no solo característico, sino también costoso para la sociedad colombiana,la corrupción ha sido muy poco estudiada. Con el objetivo de contribuir al estudio de estefenómeno, este artículo describe y analiza laspercepciones de corrupción que tienen los habitantesdel Eje Cafetero. A través de un diseñocuantitativo, este texto mide y problematizadiferentes tipologías de corrupción que han sidosugeridas por diferentes expertos en el tema. El análisis de los datos recolectados problematiza algunas de estas tipologías y, específicamente, muestra que la corrupción es un fenómeno difícil de definir de manera a priori, pues está fuertemente influenciado por la percepción quelos individuos tienen sobre él. Adicionalmente,los datos muestran la estrecha relación que existe entre percepción de la corrupción y educación.