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Journal articles on the topic 'Indexní analýza'

Author: Grafiati

Published: 4 June 2021

Last updated: 4 February 2022

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Gajdzik, Bożena, and Marta Zagórska. "Analiza stalochłonności polskiej gospodarki przy użyciu wybranych mierników." Gospodarka Materiałowa i Logistyka 2020, no. 6 (2020): 19–25. http://dx.doi.org/10.33226/1231-2037.2020.6.3.

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Brezina, Ivan, and Juraj Pekár. "Sensitivity Analysis of Herfindahl-Hirschman Index on the Slovak Banking Sector." Politická ekonomie 61, no. 6 (2013): 735–51. http://dx.doi.org/10.18267/j.polek.928.

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Juszczak, Adam. "The use of web-scraped data to analyze the dynamics of footwear prices." Journal of Economics and Management 43 (2021): 251–69. http://dx.doi.org/10.22367/jem.2021.43.12.

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Aim/purpose – Web-scraping is a technique used to automatically extract data from websites. After the rise-up of online shopping, it allows the acquisition of information about prices of goods sold by retailers such as supermarkets or internet shops. This study examines the possibility of using web-scrapped data from one clothing store. It aims at comparing known price index formulas being implemented to the web-scraping case and verifying their sensitivity on the choice of data filter type. Design/methodology/approach – The author uses the price data scrapped from one of the biggest online shops in Poland. The data were obtained as part of eCPI (electronic Consumer Price Index) project conducted by the National Bank of Poland. The author decided to select three types of products for this analysis – female ballerinas, male shoes, and male oxfords to compare their prices in over one-year time period. Six price indexes were used for calculation – The Jevons and Dutot indexes with their chain and GEKS (acronym from the names of creators – Gini–Éltető–Köves–Szulc) versions. Apart from the analysis conducted on a full data set, the author introduced filters to remove outliers. Findings – Clothing and footwear are considered one of the most difficult groups of goods to measure price change indexes due to high product churn, which undermines the possibility to use the traditional Jevons and Dutot indexes. However, it is possible to use chained indexes and GEKS indexes instead. Still, these indexes are fairly sensitive to large price changes. As observed in case of both product groups, the results provided by the GEKS and chained versions of indexes were different, which could lead to conclu- sion that even though they are lending promising results, they could be better suited for other COICOP (Classification of Individual Consumption by Purpose) groups. Research implications/limitations – The findings of the paper showed that usage of filters did not significantly reduce the difference between price indexes based on GEKS and chain formulas. Originality/value/contribution – The usage of web-scrapped data is a fairly new topic in the literature. Research on the possibility of using different price indexes provides useful insights for future usage of these data by statistics offices. Keywords: inflation, CPI, web-scraping, online shopping, big data. JEL Classification: C43, C49.

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Waniowski, Tomasz, and Sylwia Żakowska. "Dynamika rozwoju biegów masowych w Polsce — analiza statystyczna." Ekonomia 24, no. 3 (2019): 63–78. http://dx.doi.org/10.19195/2084-4093.24.3.6.

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The dynamic of development of mass-participation running events in Poland: Statistical analysisThe quantitative development of mass-participation running events in Poland, especially in recent years, is huge. Nowadays, there are more than 4,000 runs organized every year and they are open for everyone. These running events have a different number of participants from as little as 10 people, up to even afew thousands and they are organized in many places by various institutions and organizations. Furthermore, we can distingusih long-distance runs mainly marathons and half-marathons and shorter-distance runs e.g. 10 km.The aim of this of article is to analyze mass-participation running events in Poland statistically, taking into account many criteria: quantity, location, distance and sex. The following statistical methods are used: chain indexes and average annual rate of change. Statistical data were obtained directly from organizers, their websites and different publications about mass-participation running events in Poland. The authors present a versatile statistical view on Polish mass running events in tabular and chart forms.

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Dimitrovski, Darko, Miljan Leković, and Veronika Joukes. "A bibliometric analysis of Crossref agritourism literature indexed in Web of Science." Menadzment u hotelijerstvu i turizmu 7, no. 2 (2019): 25–37. http://dx.doi.org/10.5937/menhottur1902025d.

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Węgrzyn, Ryszard. "Comparative analysis of the shaping of share indexes in the world after the financial crisis." Zeszyty Naukowe Uniwersytetu Szczecińskiego Finanse Rynki Finansowe Ubezpieczenia 94 (2018): 125–41. http://dx.doi.org/10.18276/frfu.2018.94/2-10.

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ALTINTAŞ, Furkan Fahri. "EKONOMİK ÖZGÜRLÜK PERFORMANSI FAKTÖRLERİ ARASINDAKİ İLİŞKİ: DOĞRULAYICI FAKTÖR ANALİZİ İLE BİR UYGULAMA." JOURNAL OF INSTITUTE OF ECONOMIC DEVELOPMENT AND SOCIAL RESEARCHES 7, no. 27 (2021): 1–13. http://dx.doi.org/10.31623/iksad072701.

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There are various indexes in the international arena that measure the economic freedom performance of countries. Economic freedom performances of countries can be measured with these indexes. According to the indixes, countries can improve their economic freedom performance by carrying out activities that complement each other positively by the economic freedom factors. One of these indexes is the Heritage Institution Economic Freedom Index (HFEFI). In this context, the relations between the economic freedom dimensions of the HFEFI components of a total of 174 countries with complete data in the Heritage Institution Economic Freedom Index (HFEFI) report of 2020 were measured with the Confirmatory Factor Analysis. According to the findings, it was observed that the goodness of fit values of the created model were provided. Subsequently, the correlational density values between HFEFI dimensions were determined as regulatory efficiency, market openness, rule of law and goverment size, respectively. The contribution values of the dimensions to the relational structure are the rule of law (very high), market openness (high), goverment size (medium) and regulatory efficiency. Therefore, it has been concluded that the goverment size and regulatory efficiency structures of the countries should be engaged in activities that will link, concern and ensure each other and other dimensions.

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Li, Long-Sheng, Ming-Feng Chang, and Gwo-Chuan Lee. "Analyze the Performance of the Cyclic Indexing Schemes for the Wireless Data Broadcast." Journal of Signal Processing Systems 59, no. 1 (2008): 103–10. http://dx.doi.org/10.1007/s11265-008-0269-4.

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KULA, Veysel, and Ender BAYKUT. "BORSA İSTANBUL KURUMSAL YÖNETİM ENDEKSİ (XKURY) İLE KORKU ENDEKSİ (CHICAGO BOARD OPTIONS EXCHANGE VOLATILITY INDEX-VIX) ARASINDAKİ İLİŞKİNİN ANALİZİ." İktisadi ve İdari Bilimler Fakültesi Dergisi 19, no. 2 (2017): 27–37. http://dx.doi.org/10.5578/jeas.63964.

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Terin, Mustafa, and Fahri Yavuz. "Türkiye Peynir Sektörünün Uluslararası Rekabetçiliğinin Avrupa Birliği Ülkeleriyle Karşılaştırılmalı Analizi." Turkish Journal of Agriculture - Food Science and Technology 6, no. 9 (2018): 1243. http://dx.doi.org/10.24925/turjaf.v6i9.1243-1250.2023.

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Cheese, in addition to being a rich foodstuff regarding protein and calcium, has an important place in international trade. Cheese export consists 40.3% of the world’s dairy products exports. European Union countries such as Germany, Netherland, France, Italy and Denmark, in addition to the USA, New Zealand and Australia have an important market share in international cheese trade. Germany, Netherland, France, Italy and Denmark export 54.8% of the world and 71.8% of European Union total cheese export in 2016. Turkey is in 25th place in the world ranking with exports value of $150 million in 2016. About 45.0% of Turkey's dairy products are exported in the form of cheese exports. Turkey and EU are also net exporters in international cheese trade. The objective of this study is to analyze the competitiveness of Turkey's cheese sector and compare with EU-28 and selected European Union Countries like Germany, Netherland, France, Italy and Denmark. The data for this study were provided by the International Trade Centre database for the period 2001-2016. Balassa and Vollrath’s Indexes were used for measuring the international competitiveness level of Turkey in the cheese sector. In addition to these indexes, Trade Balance Index was also used for comparison. The results revealed that the average RXA, RTA, RC and TBI scores for Turkey were 0.44, 0.34, 1.51 and 0.49, and for EU-28 were 2.21, 0.34, 0.17 and 0,10 respectively. Although Turkey has a comparative advantages in the international cheese trade, the EU is more comparative advantageous than Turkey.

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Pahernik, Mladen. "Primjena geomorfoloških istraživanja u vojnoj analizi terena - indeks zaštitnog potencijala reljefa." Hrvatski geografski glasnik/Croatian Geographical Bulletin 69, no. 01 (2007): 41–56. http://dx.doi.org/10.21861/hgg.2007.69.01.03.

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Vveinhardt, Jolita, and Jūratė Kuklytė. "Suminio inovacijų indekso ir jį lemiančių veiksnių analizė Lietuvoje." Applied Economics: Systematic Research 10, no. 2 (2016): 31–45. http://dx.doi.org/10.7220/aesr.2335.8742.2016.10.2.2.

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Sukiyono, Ketut, M. Mustopa Romdhon, and Musriyadi Nabiu. "KETERKAITAN SEKTOR DAN SEKTOR UTAMA DALAM PEREKONOMIAN PROPINSI BENGKULU: ANALISA INPUT- OUTPUT." Jurnal Ilmu-Ilmu Pertanian Indonesia 9, no. 2 (2017): 77–84. http://dx.doi.org/10.31186/jipi.9.2.77-84.

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The objective of research was to evaluate backward (BL) and forward linkages (FL) and to determine key sectors which have large contribution to Bengkulu economy. The linkages and key sector analyses were applied to the Bengkulu Input-Output Tables 2000. The results showed that the structure of the Bengkulu economy still remain dominated by agricultural sectors. Three agricultural sectors, i.e, palm oil, other agriculture, husbandary and their products, were the key sectors in Bengkulu economy indicated by strongest BL and FL indexes and they would be fundamental sectors for economic development in Bengkulu.

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Chen, Meiqian, Zhaoxia Guo, Yucheng Dong, Francisco Chiclana, and Enrique Herrera-Viedma. "Citations optimal growth path: A tool to analyze sensitivity to citations of h-like indexes." Journal of Informetrics 15, no. 4 (2021): 101215. http://dx.doi.org/10.1016/j.joi.2021.101215.

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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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Anderson, James D., and José Pérez-Carballo. "The nature of indexing: how humans and machines analyze messages and texts for retrieval. Part I: Research, and the nature of human indexing." Information Processing & Management 37, no. 2 (2001): 231–54. http://dx.doi.org/10.1016/s0306-4573(00)00026-1.

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Rafeemanesh, Ehsan, Ashkan Alizadeh, Lahya Afshari Saleh, and Hosein Zakeri. "A study on respiratory problems and pulmonary function indexes among cement industry workers in Mashhad, Iran." Medycyna Pracy 66, no. 4 (2015): 471–77. http://dx.doi.org/10.13075/mp.5893.00115.

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Rodziewicz, Tadeusz, Janusz Teneta, Aleksander Zaremba, and Maria Wacławek. "Analysis of Solar Energy Resources in Southern Poland for Photovoltaic Applications / Analiza Struktury Zasobów Energii Słonecznej Obszaru Polski Południowej Do Zastosowań Fotowoltaicznych." Ecological Chemistry and Engineering S 20, no. 1 (2013): 177–98. http://dx.doi.org/10.2478/eces-2013-0014.

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Abstract The article presents an analysis of the resources and the structure of the solar energy in the area of Southern Poland on the basis of complete meteorological data from the AGH University of Science and Technology in Krakow in 2009. An analysis attempt of its use for photovoltaic conversion using different modules with different spectral characteristics of absorbers was made. These latest methods for characterizing the structure of solar energy resources such as: distributions throughout the year: sky clearness or cloudiness indexes, the average values of photon energy (APE) and the contents of the useful fraction (UF) of the solar spectrum, are not yet widely known and used as in Poland and in other EU countries, despite the fact that most accurately determine the spectral matching factor for the chosen photovoltaic module. Due to the need for a very expensive measuring equipment, are used only by a few laboratories in the European Union, such as CREST (Centre for Renewable Energy Systems Technology) in the UK. The article presents - developed and used in the Opole University - a new low-cost method for determining of the spectrum with the use of above-mentioned indexes, including APE and UF, without buying an expensive spectroradiometer, which gives comparable results.

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Cai, Guoqing, Shujun Chen, Yi Liu, et al. "Using multiple indexes to analyze temporal and spatial patterns of precipitation and drought in Xinjiang, China." Theoretical and Applied Climatology 142, no. 1-2 (2020): 177–90. http://dx.doi.org/10.1007/s00704-020-03302-4.

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Andrikienė, Laima, and Rūta Vaičiūnienė. "Lyčių nelygybė Lietuvoje: analizė ir vertinimas remiantis Lyčių lygybės indeksu 2015 (EIGE)." Culture & Society 7, no. 1 (2016): 33–52. http://dx.doi.org/10.7220/2335-8777.7.1.2.

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Yılmaz Ferhatoğlu, Sibel, and Nurgül Yurtseven. "Analysis of Articles on COVID-19: Is Scientific Productivity Parallel to Case Rates Across Countries?" Flora the Journal of Infectious Diseases and Clinical Microbiology 25, no. 4 (2020): 490–98. http://dx.doi.org/10.5578/flora.69992.

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Introduction: Scientific studies related to COVID-19 are pivotal for uncovering infection characteristics and exploring therapeutic procedures. Scientific data sharing is at the center of these efforts. The aim of this study is to investigate the activity and trends concerning COVID-19 since the beginning of 2020. We also investigated if there is a relationship between the number of cases-deaths and publication productivity of the countries. Materials and Methods: The word “COVID-19” was searched in the Claritive Analytics®, Web of Science (WOS) searching engine. All the articles indexed in Scientific Citation Index indexed journals were subjected to analysis. Results: 16.618 articles were published in nine months. Authors from the People’s Republic of China (PRC) and institutions in the United States of America (USA) had the highest publication rates. According to WOS categories, journals about “Medicine-General-Internal” were the most preferred journal category about COVID-19. There was no statistically significant correlation between publication metrics and pandemic statistics. The USA and PRC were the most productive two countries. Conclusion: Publication productivity on COVID-19 may be the highest for any disease faced so far. Scientific productivity is higher in developed countries with fewer cases. We think scientists who have more comfortable working conditions and governmental support are scientifically more productive.

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Koilo, Viktoriia. "A methodology to analyze sustainable development index: evidence from emerging markets and developed economies." Environmental Economics 11, no. 1 (2020): 14–29. http://dx.doi.org/10.21511/ee.11(1).2020.02.

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The paper proposes a new approach for dealing with uncertainties in determining the level of sustainability at the national scale. Composite Sustainable Development Index (SDI) is a tool designed to assess comprehensively the progress made by 15 advanced economies and 15 emerging economies since 2004–2018 towards achieving sustainable development goals.The proposed composite index aims to measure and monitor a sustainable development at the national level, and to increase the understanding of sustainability.This method also sheds light on main problems of different economies at the current stage of their development: the methodology considers a set of indicators and arranged into four categories of sustainable development: economy, society, governance, and environment.The present study shows that during the analyzed period, advanced economies had a satisfactory level of sustainability, while the level of SDI of the emerging markets was lower. Also, the obtained results reveal that since the adoption of Paris Agreement under the UN Framework Convention on Climate Change in 2015 developed countries have been showing better performance.Moreover, the paper presents the research design of an optimization model for sustainable development with CO2 emissions consideration.

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Navas-Fernández, Miguel, Ernest Abadal, and Rosângela S. Rodrigues. "Internationality of Spanish scholarly journals indexed in Web of Science and Scopus." Revista española de Documentación Científica 41, no. 3 (2018): 209. http://dx.doi.org/10.3989/redc.2018.3.1498.

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Se analiza la internacionalidad de las revistas españolas indizadas en WoS y Scopus, en base a cuatro elementos principales identificados en la revisión bibliográfica: artículos en inglés, artículos de autores extranjeros, colaboraciones internacionales, y miembros extranjeros de los equipos editoriales. Se constata que el área temática y el tipo de acceso son determinantes en cuanto al grado de internacionalidad de las revistas, así como, en menor medida, el tipo de editorial. El Factor de Impacto (FI), buque insignia del impacto bibliométrico, no guarda correlación con ningún elemento de internacionalidad, mientras que los valores de SJR y SNIP correlacionan moderadamente con los porcentajes de las colaboraciones internacionales. La participación de autores extranjeros está relacionada con la presencia del inglés, revelando la orientación de las revistas españolas indizadas hacia los países del “núcleo” científico. La presencia de miembros extranjeros en los comités va acompañada de la de autores extranjeros, aunque no se pueda demostrar una relación causa-efecto. Se concluye con aportaciones sobre posibles líneas de investigación futuras.

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Anderson, James D., and José Pérez-Carballo. "The nature of indexing: how humans and machines analyze messages and texts for retrieval. Part II: Machine indexing, and the allocation of human versus machine effort." Information Processing & Management 37, no. 2 (2001): 255–77. http://dx.doi.org/10.1016/s0306-4573(00)00046-7.

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Sugiharto, Zeffi, Windyana Monata, and Hendra Husnussalam. "THE USE OF TRIADIC SEMANTIC MODEL TO ANALYZE A DOCUMENTARY MOVIE :LION KINGDOM EPISODE 1: PRIDE AND PUNISHMENT." PROJECT (Professional Journal of English Education) 3, no. 3 (2020): 395. http://dx.doi.org/10.22460/project.v3i3.p395-400.

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Charles Sanders Pierce’s Triadic semantic model is a semiotic theory that analyze the signs according to the relationship of the represantament and the object. The semantic research on the documentary movie entitled Lion Kingdom, episode 1: Pride and Punishment shows that there are three signs used in the movie. (1) Icon signs, appears 3 times, (2) indexes signs (appears 17 times), and Symbols, appears 15 times. Keywords: semiotic, Charles Sanders Pierce’s, movie.

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Fernández-Quijada, David, and Pere Masip-Masip. "Three decades of spanish communication research: Towards legal age." Comunicar 21, no. 41 (2013): 15–24. http://dx.doi.org/10.3916/c41-2013-01.

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This paper analyses the evolution of Spanish communication research published as scientific articles between 1980 and 2010. It quantifies the volume of this production with two different samples: the first sample includes national journals and offers original and unprecedented data; the second one includes international journals, defined as those indexed by the Web of Science. As a whole, more than 6,000 articles were analysed. Additionally, the collaboration patterns in authorship and internationality were also studied. On the one hand, collaboration was measured through indicators of multiple authorship and the evolution of coauthorship indexes. On the other hand, internationality was measured through the share of Spanish authors in international journals, the weight of international collaborations and the language used in national journals. Data obtained illustrate a growth and maturity process of communication as a scientific discipline: at the end of the period analysed, a tension between growing collaboration and internationalization and traditional publication patterns was found. Through the period studied, the birth of new faculties with communication studies and the growing number of journals have feed the own growth of the number of articles. However, other elements such as scientific assessment have also played a role in the internationalization of authors. As a whole, this article offers a first image of the evolution of communication as an academic discipline in Spain. Este artículo analiza la evolución de la investigación española en comunicación publicada en forma de artículos científicos entre 1980 y 2010. Cuantifica este volumen de producción con dos muestras de revistas, una del ámbito nacional que aporta datos originales e inéditos hasta ahora y otra internacional a partir de Web of Science. En total, se analizan más de 6.000 artículos, estudiando las pautas de colaboración en la autoría y las de internacionalidad. Para las primeras, mediante el peso de la autoría múltiple y la evolución de los índices de coautoría. Para las segundas, mediante el peso de los autores españoles en las revistas internacionales, el volumen de colaboraciones internacionales y el idioma empleado en las revistas españolas. Los datos obtenidos muestran un proceso de crecimiento y madurez de la comunicación como disciplina científica que al final del período analizado se debate entre las tendencias crecientes a la colaboración y la internacionalización y los patrones más tradicionales de comunicación científica. A lo largo del período, el crecimiento de las facultades de comunicación y del número de revistas ha retroalimentado el propio incremento en el número de artículos. No obstante, otros elementos como la evaluación científica también han impulsado la internacionalización de los autores. Así, el artículo ofrece una primera imagen de la evolución de la disciplina en España.

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Oktarini, Kadek Ratih Dwi. "INDONESIAN-BALINESE MULTI-PARTY CASUAL CONVERSATION: INDEXING EPISTEMIC AUTHORITY THROUGH QUESTION AND ANSWER SEQUENCE." Soshum : Jurnal Sosial dan Humaniora 7, no. 3 (2017): 345. http://dx.doi.org/10.31940/soshum.v7i3.710.

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Secara umum pertanyaan digambarkan sebagai jenis kalimat yang meminta informasi dari seseorang yang dianggap sebagai pihak yang tahu (K+) oleh pihak lain yang tidak tahu (K-) " (Stivers, 2010). Dalam hal status pengetahuan, untaian percakapan pertanyaan dan jawaban dapat secara tidak langsung menunjukkan status keilmuan dari peserta percakapan, orang yang memberi pertanyaan dianggap sebagai orang yang tidak tahu (K-) sedangkan orang yang menjawab dianggap sebagai orang yang tahu (K+). Makalah ini menyajikan sebuah studi terperinci dan mendalam tentang percakapan multi- partai di antara teman-teman, dalam bahasa Indonesia-Bali. Penelitian ini menggunakan metode kualitatif Analisa Percakapan atau Conversation Analysis (CA). Metode Analisa Percakapan menggunakan percakapan yang terjadi secara alami sebagai datanya dan memperhatikan rincian percakapan secara mendetail dalam interaksi. Makalah ini menyajikan bagaimana peserta menunjukkan dan mengklaim otoritas atas kepemilikan pengetahuan (epistemic) mereka dalam untaian percakapan tanya jawab, yang kebetulan saling terkait dengan urutan lain, yaitu menggoda. Seorang peserta mengutarakan sebuah pertanyaan kepada seorang peserta lain. Pertanyaan ini dapat juga dijawab oleh peserta lainnya karena mereka bekerja di bidang yang sama (ilmuwan). Terungkap bahwa dalam untaian percakapan tanya jawab, peserta berpedoman kepada status epistemik mereka yang sifatnya relative antara satu sama lain. Peserta yang memiliki status epistemik dan otoritas tertinggi menjalankan wewenang dan klaim epistemiknya dengan mengabaikan jawaban dari peserta yang sekiranya memiliki peringkat epistemik lebih rendah dari dirinya.

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Fontalbo Herrera, Tomás, Efraín De la Hoz Granadillo, and José Morelos Gómez. "Productivity and its factors: impact on organizational improvement." Dimensión Empresarial 16, no. 1 (2017): 47–60. http://dx.doi.org/10.15665/dem.v16i1.1897.

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This article is a reflection on the productivity in organizational processes, was prepared on the basis of the research of secondary sources associated with articles in indexed journals and the contributions made by the authors from their academic and professional experience. It analyzes the meaning and the components of the productivity, identified what are the internal and external factors that determine the levels of productivity in the organizations, then, highlights the role played by the human resource in the scope of the proposed goals and objectives at the corporate level, and its relationship with other important aspects of the company as are the costs and quality management. It also analyzes the impact of the quality management systems in the productivity of organizations. It also addresses some of the basic aspects that must be taken into account to measure the productivity of the processes and factors in the company as indicators of economic growth.ResumenEl presente artículo constituye una reflexión acerca de la productividad en los procesos organizacionales, fue elaborado a partir de la investigación de fuentes secundarias asociadas a artículos de revistas indexadas y los aportes realizados por los autores desde su experiencia académica y profesional. En éste se analiza el significado y los componentes de la productividad, identificado cuales son los factores externos e internos que determinan los niveles de productividad en las organizaciones, seguidamente, se destaca el papel que juega el recurso humano en el alcance de las metas y objetivos propuestos a nivel empresarial, y su relación, con otros aspectos importantes de la empresa como son los costos y la gestión de calidad. Se analiza también el impacto de los sistemas de gestión de calidad en la productividad de las organizaciones. También se aborda algunos aspectos básicos que se deben tener en cuenta para efectuar la medición de la productividad de los procesos y los factores en la empresa como indicadores de crecimiento económico.ResumoEste artigo é uma reflexão sobre a produtividade nos processos organizacionais, foi elaborado com base na pesquisa de fontes secundárias associadas a artigos em revistas indexadas e as contribuições feitas pelos autores de sua experiência acadêmica e profissional. Analisa o significado e os componentes da produtividade, identificou quais são os fatores internos e externos que determinam os níveis de produtividade nas organizações e destaca o papel desempenhado pelo recurso humano no escopo das metas e objetivos propostos no nível corporativo e sua relação com outros aspectos importantes da empresa, assim como os custos e gerenciamento de qualidade. Analisa também o impacto dos sistemas de gestão da qualidade na produtividade das organizações. Também aborda alguns dos aspectos básicos que devem ser levados em consideração para medir a produtividade dos processos e fatores na empresa como indicadores do crescimento econômico

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González, Raúl Eduardo. "Indexación de argumentos no-sujeto promovidos por aplicativos en toba del este de Formosa (Argentina)." Forma y Función 29, no. 2 (2016): 39. http://dx.doi.org/10.15446/fyf.v29n2.60188.

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El objetivo de este trabajo es analizar tres morfemas pronominales «-te», «-lo» y «-oʔ» que indexan, en el verbo, el número de p (argumento más parecido al paciente de cláusula transitiva) en construcciones con afijos aplicativos. Presentamos los rasgos semánticos que se indexan y avanzamos en la discusión sobre su estatus de índices pronominales a partir de su comparación con otros morfemas verbales que codifican las funciones sintácticas de argumentos sujeto en cláusulas sin aplicativos. En nuestro análisis, seguimos la propuesta de Haspelmath (2013), que incluye las formas personales dependientes y las denominadas marcas de concordancia dentro de un fenómeno amplio: la indexación. El análisis se basa en un corpus oral de carácter narrativo y de oraciones elicitadas con consultante de referencia. El corpus fue recolectado con hablantes que viven en distintas comunidades del Este de la provincia de Formosa (Argentina).

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Juanna, Juanna, and Sholihul Abidin. "ANALISA SEMIOLOGI PESAN MORAL PADA FILM “BEAUTY AND THE BEAST LIVE ACTION”." Commed : Jurnal Komunikasi dan Media 2, no. 2 (2018): 87. http://dx.doi.org/10.33884/commed.v2i2.472.

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 “Beauty and The Beast Live Action” movie is a re-make film of the original version with the same title in 1991. As a romantic themed fiction show, it's no wonder that the film managed to tie the audience emotionally, so the audience can sense that they are part of the film as long as he/she watched the movie. By the time the film finishes, there will be at least a meaning or moral message that can be taken from a movie, which is composed of signs containing a moral message. Overall, the movie Beauty and The Beast Live Action gives a moral message that we should not judge a person just from his appearance alone, because the most important is the kindness of the person. However, if we look closely at the signs contained in each scene, there are still some moral messages beyond the theme of the film that we can take through semiological analysis, using qualitative research methods. This research uses Charles Sanders Peirce's semiology theory which divides the mark into three categories namely icons, indexes and symbols in creating meaning, which will then be summed up into a moral message. The object of research investigated is some snippets of scenes in the film that will be drawn conclusions of moral messages based on semiology analysis, so that ultimately obtained the results of research on what moral messages contained in every scene of the film and also that the moral message is not only obtained from the entire film alone, but also through each scene cut.

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Mulyono, Mulyono. "Analisa Korelasi Return Indeks – Indeks Saham terhadap Indeks Harga Saham Gabungan pada Bursa Efek Indonesia." Binus Business Review 6, no. 2 (2015): 330. http://dx.doi.org/10.21512/bbr.v6i2.982.

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Stock market generally has the stock price index that measures the performance of stock trading, the Indonesia Stock Exchange has a stock price index that is widely known as Jakarta Composite Index (IHSG). During its development, the Indonesia Stock Exchange has many alternative indexes that measure the performance of stock trading. Research that is to be conducted on the correlation between return of the stock index listed in Indonesia Stock Exchange and return of Jakarta Composite Index. Return stock index listed on the Indonesia Stock Exchange, namely, LQ45 Index, Jakarta Islamic Index (JII), KOMPAS100 Index, BISNIS-27 Index, PEFINDO25 Index and SRI-KEHATI Index, has a close relationship with the return Jakarta Composite,Index which is a reflection of the movement of all existing stock in the market. Return of stocks index that have the highest coefficient correlation is KOMPAS100 In dex, which have return index coefficient correlation is 0.949, thus KOMPAS100 Index that consisting of 100 stocks, based on the results of the study can be used as an alternative investment to get a return that is at least equal or close to the yield given by Jakarta Composite Index(IHSG) that consists of 445 stocks

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Puzienė, Rūta, та Algimantas Zakarevičius. "RESEARCH ON THE CORRELATION BETWEEN TERRITORY GEO-INDEXES AND PRESENT EARTH CRUST MOVEMENT AND CREATION OF THE MOST INFORMATIVE GROUPS OF GEO-INDEXES TERITORIJOS GEORODIKLIŲ BEI DABARTINIŲ ŽEMĖS PLUTOS JUDESIŲ SĄSAJŲ IR INFORMATYVIAUSIŲ GEORODIKLIŲ GRUPIŲ SUDARYMO TYRIMAS / ИССЛЕДОВАНИЕ СВЯЗЕЙ МЕЖДУ ВЕРТИКАЛЬНЫМИ ДВИЖЕНИЯМИ ЗЕМНОЙ КОРЫ И ГЕОПОКАЗАТЕЛЯМИ ТЕРРИТОРИИ, А ТАКЖЕ ОТБОРА ГЕОПОКАЗАТЕЛЕЙ ДЛЯ ПОЛУЧЕНИЯ ИНФОРМАТИВНЫХ ГРУПП". Geodesy and Cartography 37, № 2 (2011): 69–76. http://dx.doi.org/10.3846/13921541.2011.595078.

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The formation of the Earth cover is a continuous and ongoing process, including certain cyclicalities, at the course of which, the complexes of the aqueous cover have formed. Research on the vertical movements of the earth crust demonstrates that the examination of statistical correlations between the measured movements of vertical Earth crust movements and territory geo-indexes is accomplished with the help of mathematical statistical analysis. When taking separate geo-indexes arbitrarily, it is risky to exclude informative geo-indexes. Therefore, the goal of research is to investigate the correlations between arbitrarily taken and reflecting Earth structure geo-indexes and measured present vertical Earth crust movements as well as to identify the most informative groups of geo-indexes that could be used for forecasting vertical Earth crust movement. Santrauka Žemės dangos formavimasis – nenutrūkstamai vykęs ir tebevykstantis procesas. Šiam procesui būdingas tam tikras cikliškumas lėmė tai, kad susiformavo nuosėdinės dangos kompleksai. Vertikaliesiems Žemės plutos judesiams tirti taikant matematinę statistinę analizę, atliekami statistinių sąsajų tarp išmatuotų vertikaliųjų Žemės plutos judesių bei teritorijos georodiklių tyrimai (georodikliai – teritorijos geologinės charakteristikos). Pasirenkant pavienius georodiklius atsiranda rizika į tyrimus neįtraukti informatyvių georodiklių, todėl siekiama ištirti laisvai parinktų bei stratigrafinę Žemės sandarą atspindinčių georodiklių sąsajas su išmatuotais dabartiniais vertikaliaisiais Žemės plutos judesiais bei nustatyti informatyviausias georodiklių grupes, kurias būtų tikslinga naudoti prognozuojant vertikaliuosius Žemės plutos judesius. Резюме Формирование земной поверхности – беспрерывно происходивший и всë ещë происходящий про цесс. Этому процессу свойственна цикличность. Во время циклов сформировались комплексы осадочной породы. С применением статистического анализа изучаются статистические связи между вертикальными движениями земной коры и геопоказателями территории. При применении для исследований случайно подобранных геопоказателей существует вероятность пропустить информативные геопоказатели. По этой причине исследованы связи между свободно подобранными и изображающими стратиграфическую структуру осадочной породы земной коры геопоказателями и вертикальными движениями земной коры. Исследована информативность разных групп геопоказателей с целью определить группы геопоказателей, которые следует применять в дальнейших исследованиях вертикальных движений земной коры.

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Ramírez, Nicolás, Afshin Afshari, and Julián García. "Describing the urban form: morphometric indexes = Describiendo la forma urbana: índices morfométricos." Building & Management 1, no. 2 (2017): 53. http://dx.doi.org/10.20868/bma.2017.2.3554.

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Characterizing the urban form of cities from an aerodynamic point of view is essential to forecast pollutant dispersion, to implement and understand natural ventilation strategies or to enhance outdoor thermal comfort and pedestrian wind environment, to name a few. Nonetheless, accurate results make use, normally, of Computational Fluid Dynamic (CFD) simulations, wind tunnel experiments and/or field measurements. However, these methodologies are expensive, time consuming and sometimes impossible to carry out. Therefore, simplified ways of characterizing a city aerodynamically must be put forward to bridge this gap. Two of the most common aerodynamic parameters, namely z0 (roughness length) and zd (zero displacement length), can be related to the morphometry of the urban shape through simple morphometric indexes. This paper explores and analyses these indexes, and suggests an alternative and improved definition that might achieve more accurate results.ResumenCaracterizar la forma urbana de las ciudades desde un punto de vista aerodinámico es esencial para poder prever la dispersión de contaminantes, para implementar y comprender las estrategias de ventilación natural o para mejorar el control térmico en exteriores o el ambiente de viento peatonal, por citar sólo algunos casos. Para cualquiera de estos análisis, si se desea disponer de valores de cierta precisión es habitual emplear simulaciones mediante dinámica de fluidos computacional (CFD), experimentos en túnel de viento y/o tomas de datos de campo. Estos métodos, sin embargo, implican una inversión económica y temporal que en ocasiones no es posible realizar. El empleo de métodos simplificados para caracterizar la ciudad desde un punto de vista aerodinámico puede ayudar a hacer más sencillos estos procesos. Dos de los parámetros aerodinámicos más habituales, z0 (rugosidad superficial) y zd (longitud desplazamiento cero) pueden ponerse en relación con la morfometría de la forma urbana a través de índices morfométricos simples. Esta comunicación explora y analiza estos índices, y sugiere una definición alternativa y mejorada que puede posibilitar resultados más ajustados.

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KOCADAL, Onur, Cem Nuri AKTEKİN, Murad PEPE, Ertuğrul AKŞAHİN, Bilgehan TAĞRIKULU, and Asiye UĞRAŞ DİKMEN. "Evaluation of the Sample Size and Power Analysis of the Research Articles Published in Turkey Centered SCI-E Indexed Journals of Orthopedics and Traumatology." Turkiye Klinikleri Journal of Medical Sciences 35, no. 3 (2015): 146–51. http://dx.doi.org/10.5336/medsci.2015-43953.

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Conlon, Sumali J. "Why Do Data Scientists Want to Change Jobs: Using Machine Learning Techniques to Analyze Employees’ Intentions in Switching Jobs." INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY 16 (June 7, 2021): 59–71. http://dx.doi.org/10.24297/ijmit.v16i.9058.

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Data scientists are among the highest-paid and most in-demand employees in the 21st century. This gives them opportunities to switch jobs quite easily. In this paper, we follow the Cross-Industry Standard Process for Data Mining (CRISP-DM) approach and the data science life cycle process to analyze factors which predict whether a data scientist is looking for a new job or not. Specifically, we use machine learning techniques to analyze data from Kaggle.com. We find that features that have the highest impact on whether a data scientist wants to change his/her job include the city development index, company size, and company type. When we examine the city development index more carefully, we find evidence suggesting that employees move from cities with lower to higher development indexes, as they become more experienced. The predictive analysis system we use is able to predict with average accuracy rates of higher than 78%.

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Sapa, Remigiusz. "Metodologia badań indywidualnego zarządzania informacją: wybrane aspekty." Zagadnienia Informacji Naukowej - Studia Informacyjne 54, no. 1(107) (2016): 7–20. http://dx.doi.org/10.36702/zin.80.

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Cel/teza: Celem badań, których wyniki przedstawione są w artykule było zidentyfikowanie sposobów rozwiązywania istotnych dylematów w projektowaniu badań z zakresu indywidualnego zarządzania informacją. Koncepcja/metody badań: Przyjęto perspektywę jakościową, a badaniami objęto publikacje udostępniane w zasobach Web of Science Core Collection: Citation Indexes (wyszukane 21 sierpnia 2015 roku), które w tytule zawierały termin personal information management i omawiały badania empiryczne różnych aspektów tej problematyki. Dążono do rozpoznania sześciu elementów: ogólnego celubadań, ujęcia w czasie, środowiska badań, rodzaju danych i sposobu ich interpretacji, zastosowanych technik i sposobu doboru uczestników badań. Wyniki i wnioski: Przeprowadzona analiza wskazuje na dużą różnorodność rozwiązań czerpanych z różnych perspektyw metateoretycznych. Wyniki ujawniają kluczowe rozstrzygnięcia metodologiczne podejmowane w badaniach indywidualnego zarządzania informacją. Oryginalność/wartość poznawcza: Wyniki mogą być pomocne w projektowaniu tego typu badań oraz jako punkt wyjścia do pogłębionych rozważań nad ich metodologią.

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GÖKGÖZ, Mert Cemal, Hamdi TAŞLI, and Ömer KARAKOÇ. "A 6-Year Analysis of Publications from Turkey in the Field of Otolaryngology in Science Citation Index Journals: Before and After the Change in Criteria for Associate Professorship." Kulak Burun Boğaz ve Baş Boyun Cerrahisi Dergisi 28, no. 1 (2020): 9–15. http://dx.doi.org/10.24179/kbbbbc.2019-72083.

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DOS SANTOS, ANDERSON IDACIR, DALMARINO SETTI, and GILSON ADAMCZUK OLIVERIA. "Application of fuzzy TOPSIS in the Analyze phase of the DMAIC cycle to aid decision-making." April 2021 20, no. 4 (2021): 277–87. http://dx.doi.org/10.32964/tj20.4.277.

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This paper reports the use of multicriteria analysis in the Analyze phase of the DMAIC (Define-Measure-Analyze-Improve-Control) cycle for continuous improvement. The research was carried out in a tissue paper factory located in southern Brazil. A sample of 64 parts of 16 different reels of recycled paper was used. A problem regarding paper quality variability was detected, presenting a scrap index ranging between 9% and 23%, compromising machine productivity and product sales. This motivated the implementation of a structured project supported by the application of the DMAIC cycle. The project team (machine operators, maintenance staff, supervisor, and data analyst) defined the evaluation criteria and determined the control intervals and their equivalence with linguistic variables to support the necessary evaluations for the application of fuzzy TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution). The criteria were C1-Longitudinal Strength (Kgf), C2-Longitudinal Elongation (mm), C3-Cross-strength (kgf), C4-Cross-elongation (mm), C5-Weight (g/m²), and C6-Humidity (%). The results showed that samples with the same ranking had the lowest scrap indexes in the subsequent process. Also, the criterion C5 had a more significant impact on the quality of the product than the other criteria, which was determined from the DMAIC sequence. Improvements related to C5 should be prioritized. The fuzzy TOPSIS method presented is a flexible tool, adapting itself to the solution of the problem and contributing to the decision-making process.

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Rodríguez Yunta, Luis. "Difusión y evaluación de la investigación histórica en la era digital: revistas españolas y bases de datos = Dissemination and evaluation of historical reseach in the Digital Age: Spanish journals and databases." Estudios Humanísticos. Historia, no. 15 (June 6, 2017): 205. http://dx.doi.org/10.18002/ehh.v0i15.5048.

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Se analiza la transformación operada con el desarrollo de Internet en el ecosistema formado por las revistas académicas y las bases de datos bibliográficas, con especial atención a la situación de las publicaciones españolas de Historia. Las bases de datos, en especial los índices de citas, permiten categorizar las revistas, pero actualmente los indicadores extraídos de la citación son inadecuados para valorar muchos ámbitos de Ciencias Humanas y Sociales. Se analiza en detalle la situación del área de Historia, sus características bibliométricas y la utilidad de las bases de datos bibliográficas para extraer indicadores alternativos y estadísticas para el análisis historiográfico, en el marco del desarrollo de las Humanidades digitales.AbstractThis article analyzes the transformation operated with the development of Internet in the ecosystem of academic journals and bibliographic databases, with particular attention to the situation of Spanish publications about History. Databases, especially citation indexes allow categorize journals, but currently citation indicators are inadequate to assess many areas of human and social sciences. The paper analyzes in depth the situation in the field of History, its bibliometric characteristics and usefulness of bibliographic databases to extract alternative indicators and statistics for the historiographical analysis in the context of the development of digital humanities.

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Nguyen, Kieu Anh, Walter Chen, Bor-Shiun Lin, and Uma Seeboonruang. "Using Machine Learning-Based Algorithms to Analyze Erosion Rates of a Watershed in Northern Taiwan." Sustainability 12, no. 5 (2020): 2022. http://dx.doi.org/10.3390/su12052022.

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This study continues a previous study with further analysis of watershed-scale erosion pin measurements. Three machine learning (ML) algorithms—Support Vector Machine (SVM), Adaptive Neuro-Fuzzy Inference System (ANFIS), and Artificial Neural Network (ANN)—were used to analyze depth of erosion of a watershed (Shihmen reservoir) in northern Taiwan. In addition to three previously used statistical indexes (Mean Absolute Error, Root Mean Square of Error, and R-squared), Nash–Sutcliffe Efficiency (NSE) was calculated to compare the predictive performances of the three models. To see if there was a statistical difference between the three models, the Wilcoxon signed-rank test was used. The research utilized 14 environmental attributes as the input predictors of the ML algorithms. They are distance to river, distance to road, type of slope, sub-watershed, slope direction, elevation, slope class, rainfall, epoch, lithology, and the amount of organic content, clay, sand, and silt in the soil. Additionally, measurements of a total of 550 erosion pins installed on 55 slopes were used as the target variable of the model prediction. The dataset was divided into a training set (70%) and a testing set (30%) using the stratified random sampling with sub-watershed as the stratification variable. The results showed that the ANFIS model outperforms the other two algorithms in predicting the erosion rates of the study area. The average RMSE of the test data is 2.05 mm/yr for ANFIS, compared to 2.36 mm/yr and 2.61 mm/yr for ANN and SVM, respectively. Finally, the results of this study (ANN, ANFIS, and SVM) were compared with the previous study (Random Forest, Decision Tree, and multiple regression). It was found that Random Forest remains the best predictive model, and ANFIS is the second-best among the six ML algorithms.

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Jing, Li, and Wang Chengji. "GC/MS-based metabolomics strategy to analyze the effect of exercise intervention in diabetic rats." Endocrine Connections 8, no. 6 (2019): 654–60. http://dx.doi.org/10.1530/ec-19-0012.

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Metabolomics was used to explore the effect of exercise intervention on type 2 diabetes. The rat model of type 2 diabetes was induced by an injection of streptozocin (30 mg/kg), after fed with 8-week high-fat diet. The rats were divided into three groups: the control group, the diabetic model group (DM) and the diabetes + exercise group (DME). After exercise for 10 weeks, blood samples were collected to test biomedical indexes, and 24-h urine samples were collected for the metabolomics experiment. In the DME group, fasting blood glucose (FBG), both total cholesterol (TC) and total plasma triglycerides (TG), were decreased significantly, compared with those in the DM group. Based on gas chromatography-mass spectrometry (GC/MS), a urinary metabolomics method was used to study the mechanism of exercise intervention on diabetes mellitus. Based on the principal component analysis (PCA), it was found that the DM group and control group were separated into two different clusters. The DME group was located between the DM group and the control group, closer to the control group. Twelve significantly changed metabolites of diabetes mellitus were detected and identified, including glycolate, 4-methyl phenol, benzoic acid, 1H-indole, arabinitol, threitol, ribonic acid, malic acid, 2,3-dihydroxy-butanoic, aminomalonic acid, l-ascorbic acid and 3-hydroxy hexanedioic acid. After exercise, seven metabolites were significantly changed, compared with the control group, the relative contents of benzoic acid, aminomalonic acid, tetrabutyl alcohol and ribonucleic acid in the diabetic exercise group decreased significantly. The relative contents of 2,3-dihydroxybutyric acid, l-ascorbic acid and 3-hydroxy adipic acid increased significantly. l-ascorbic acid and aminomalonic acid which related with the oxidative stress were significantly regulated to normal. The results showed that exercise could display anti-hyperglycemic and anti-hyperlipidemic effects. The exercise had antioxidation function in preventing the occurrence of complications with diabetes mellitus to some extent. The work illustrates that the metabolomics method is a useful tool to study the mechanism of exercise treatment.

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Jurnal, Redaksi Tim. "ANALISA NILAI SAIDI SAIFI SEBAGAI INDEKS KEANDALAN PENYEDIAAN TENAGA LISTRIK PADA PENYULANG CAHAYA PT. PLN (PERSERO) AREA CIPUTAT." Energi & Kelistrikan 10, no. 1 (2019): 70–77. http://dx.doi.org/10.33322/energi.v10i1.330.

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The demand for electricity will continues to increase each time, this is because of the number of PLN’s customers will continues too to grow each year. Therefore, this is directly proportional to growing the amount of electricity that have to be streamed. With the increasing of the number of PLN’s customers, the provider (PLN) have to increase the amount of electricity supply as well. In the era of globalization, the efficiency of electrical power has always been the main issued, both from the providers and the customers. Therefore, the realibility of distribution system of electrical power will been the main issued as well. The index that showing the reliability of the distribution system of electrical power is SAIDI (System Average Interruption Duration Index) and SAIFI (System Average Interuption Frequency Index). As small as the value of the indexes, both SAIDI and SAIFI is so the more reliable the system, which means the efficiency of the distribution system is good (high efficiency). In this research will be discussed about the analysis of SAIDI and SAIFI values of Cahaya feeder, as well as how to suppress the value of SAIDI and SAIFI. Realibilty index SAIDI and SAIFI on Cahaya Feeder in the year of 2017 is 2.277 hours/costumers/year dan 2.406 time/costumers/years. That is reliable based on SPLN 59:1985 standard. Cost loss in year of 2017 due to outage on the Cahaya Feeder is IDR 12,794,305,-

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Sauliutė, Gintarė, and Gintaras Svecevičius. "CHANGES IN MORPHOLOGICAL INDEXES OF YOUNG ATLANTIC SALMON (SALMO SALAR L.) EXPOSED TO HEAVY METAL (ZN, CU, NI, CR, PB, CD) MIXTURE: AN EXPERIMENTAL STUDY / ATLANTINIŲ LAŠIŠŲ (SALMO SALAR L.) JAUNIKLIŲ MORFOLOGINIŲ RODIKLIŲ POKYČIAI VEIKIANT SUNKIŲJŲ METALŲ (ZN, CU, NI, CR, PB, CD) MIŠINIU: EKSPERIMENTINIS TYRIMAS." Mokslas – Lietuvos ateitis 8, no. 4 (2016): 411–17. http://dx.doi.org/10.3846/mla.2016.955.

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Morphological indexes are indicative of toxicant effects in fish. Unfortunately, morphological parameters [gill-, liver-, kidney-, viscero-, etc., somatic indexes and the integrated condition factor (CF)], are usually determined in field studies to assess the general fish condition under effect of multicomponent pollution and did not reflect the effects of specific polluting substances (e.g. heavy metals). The purpose of this study was to experimentally evaluate the effect of priority heavy metal model mixture formed based on Maximum-Allowable-Concentration accepted for Lithuanian receiving water bodies (Zn – 0.1, Cu – 0.01, Ni – 0.01, Cr – 0.01, Pb – 0.005 and Cd – 0.005 mg/L, respectively) on condition parameters of one-year-old Atlantic salmon after seven-, fourteen- and twenty eight- day exposure. Significant changes in liver-, kidney- and viscero-somatic indexes were determined, while CF and branchio-somatic-index were found to be not indicative for such kind of the exposure. Correlation analysis between the parameters studied revealed a number of meaningful patterns. The obtained data were compared with the results of the field study in salmonid rivers. Morfologiniai rodikliai – tai toksinio poveikio žuvims indikatoriai. Šie rodikliai (įmitimo koeficientas, visceralinis, žiaunų, kepenų, inkstų ir kt. somatiniai indeksai) paprastai yra taikomi gamtiniuose tyrimuose, norint įvertinti bendrą žuvų fiziologinę būklę, veikiant daugiakomponentei taršai, neišskiriant konkrečių teršalų (pvz., sunkiųjų metalų) poveikio. Šio tyrimo tikslas – eksperimentiškai nustatyti ir įvertinti morfologinių rodiklių pokyčius po 7-ių, 14-os ir 28-ių parų ekspozicijos, veikiant atlantinės lašišos jauniklius prioritetinių sunkiųjų metalų mišiniu esant didžiausioms leistinoms koncentracijoms (DLK), nustatytoms Lietuvos vidaus vandenims: Zn – 0,1; Cu – 0,01; Ni – 0,01; Cr – 0,01; Pb – 0,005 ir Cd – 0,005 mg/l, atitinkamai. Nustatyti visceralinio, kepenų ir inkstų somatinių indeksų žymūs pokyčiai, tačiau įmitimo koeficiento ir žiaunų somatinio indekso pokyčiai buvo nereikšmingi visą ekspozicijos laikotarpį. Ištirtų rodiklių koreliacinė analizė atskleidė keletą svarbių dėsningumų. Gauti duomenys palyginti su gamtinio tyrimo lašišinėse upėse rezultatais.

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Pérez Milans, Miguel. "“Ah! Spain, that’s far away from China”." Spanish in Context 9, no. 2 (2012): 219–43. http://dx.doi.org/10.1075/sic.9.2.03per.

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Este artículo reflexiona sobre las potencialidades y limitaciones del método etnográfico para el estudio sociolingüístico de los procesos de movilidad asociados a la nueva economía globalizada. En particular, se analizan los dilemas metodológicos derivados de un viaje de investigación entre el ámbito educativo español y el de la República Popular China que se llevó a cabo con el fin de seguir la trayectoria de movilidad realizada por unos estudiantes chinos que habían sido previamente observados en un aula de enlace de la Comunidad de Madrid. Estos dilemas indexan procesos de transformación local que las instituciones educativas están experimentando de modo específico en cada contexto, en vinculación con procesos sociales más amplios de cambio derivados de la globalización económica. Sin embargo, también descubren el propio desafío que el estudio de estos procesos de supone para el análisis situado de las prácticas sociolingüísticas.

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Rocco, Claudio M., and Enrico Zio. "Global Sensitivity Analysis of Multi-State Markov Reliability Models of Power Equipment Approximated by Polynomial Chaos Expansion / Analiza Globalnej Wrażliwości Wielostanowych Modeli Niezawodności Markowa Dla Urządzeń Energetycznych Aproksymowanych Za Pomocą Rozwinięcia W Chaos Wielomianowy." Journal of KONBiN 23, no. 1 (2012): 59–70. http://dx.doi.org/10.2478/jok-2013-0038.

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Abstract Reliability and availability of electric power system equipment (e.g., generator units, transformers) are often evaluated by defining and solving Markov models. Transition rates among the identified equipment states are estimated from experimental and field data, or expert judgment, with inevitable uncertainty. For model understanding and to guide validation and confidence building, it is of interest to investigate the effects of the uncertainty in the input transition rates on the output reliability and availability. To this aim, Global Sensitivity Analysis (GSA) can be used for defining importance (sensitivity) indexes that allow a ranking of the transition rates with respect to their influence on the uncertainty in the output. In general, GSA requires a large number of model evaluations. In this paper, a metamodel is defined to estimate the performance index of interest (e.g. reliability or availability). The metamodel is built based on polynomial chaos expansion (PCE), a multidimensional polynomial model approximation whose coefficients are determined by evaluating the model in a reduced set of predetermined values of the input. The proposed approach is illustrated on a power generating unit.

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Mayuftia, Rimty, Boedi Hendrarto, and Agus Hartoko. "TINGKAT KERUSAKAN DAN KARBON MANGROVE DENGAN PENDEKATAN DATA SATELIT NDVI (NORMALIZED DIFFERENCE VEGETATION INDEX) DI DESA SIDODADI KABUPATEN PESAWARAN PROVINSI LAMPUNG." Management of Aquatic Resources Journal (MAQUARES) 2, no. 4 (2013): 146–54. http://dx.doi.org/10.14710/marj.v2i4.4278.

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Ekosistem mangrove sebagaimana ekosistem hutan lainnya memiliki peran sebagai penyerap dan penyimpan karbon guna pengurangan kadar CO2 di udara. Hutan mangrove merupakan komponen penyusun utama dalam ekosistem mangrove. Pesisir Lampung di Desa Sidodadi, Ringgung, Kabupaten Pesawaran, Provinsi Lampung terdapat ekosistem mangrove yang masih asli dan sebagian telah dikonversi menjadi tambak udang dan pemukiman sehingga sebagian telah rusak karena alasan tersebut. Kerusakan vegetasi mangrove dapat diketahui dengan cara menggunakan kriteria yang digunakan untuk mengindikasi adanya kerusakan tegakan mangrove dengan mengunakan data citra landsat yang mencerminkan besaran nilai NDVI (Normalized Difference Vegetation Index).Penelitian ini menggunakan metode penelitian survei yang bersifat deskriptif, penelitian diarahkan untuk mendeskripsikan atau menguraikan suatu keadaan. Pengambilan data menggunakan metode purposive sampling. Variabel data utama yang dibutuhkan yaitu : Citra Satelit Landsat TM 2012 untuk dianalisis nilai digital number dengan proses dengan ER Mapper, data jenis spesies mangrove, data diameter pohon mangrove untuk data pengolahan biomassa karbon mangrove, kerapatan pohon mangrove, dan koordinat untuk analisa hubungan antara biomassa mangrove, tegakan pohon, dengan NDVI.Hasil dari penelitian ini menunjukkan bahwa tingkat kerusakan ekosistem mangrove di Pesisir Lampung, Desa Sidodadi, Kabupaten Pesawaran, Provinsi Lampung berdasarkan kriteria nilai NDVI (Normalized Difference Vegetation Index) sebesar 0,25 dan 0,378, tergolong rusak berat dan rusak sedang. Namun berdasarkan baku mutu suatu ekosistem mangrove dengan menggunakan kerapatan pohon dengan interpretasi citra menggunakan Landsat TM dengan kerapatan pohon 880 - >1100 pohon, dikategorikan sangat rapat. Biomassa karbon mangrove terkandung pada vegetasi mangrove yang ada di Pesisir Lampung, Desa Sidodadi, Kabupaten Pesawaran, Provinsi Lampung yaitu 10.694.870,18 kg/ha. Analisa hubungan antara biomassa mangrove dengan nilai NDVI memiliki hubungan yang kuat, namun hubungan pohon mangrove dengan nilai NDVI memiliki nilai hubungan yang rendah.

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MIGUEL SÁEZ DE URABAIN, Ainara. "GACETA ILUSTRADA Y LA ACTUALIDAD ESPAÑOLA: ¿DOS ESTILOS DE VIDA?" Signa: Revista de la Asociación Española de Semiótica 29 (April 8, 2020): 171. http://dx.doi.org/10.5944/signa.vol29.2020.27196.

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Resumen: Este trabajo se centra en el análisis de dos números de dos delas más célebres revistas ilustradas publicadas en España desde 1950 hasta1980: La Actualidad Española y Gaceta Ilustrada. Más concretamente,se analizan las portadas, los índices, los reportajes periodísticos y losanuncios publicitarios. Los números de las revistas no se han escogido alazar. Se trata de los números del 13 y el 15 de julio de 1961, una fecha enla que ambas publicaciones celebraban (celebraban, sí) el 25 aniversariodel estallido de la Guerra Civil española. Abstract: This work focuses on the analysis of two numbers of two of themost famous illustrated magazines published in Spain from 1950 to 1980:La Actualidad Española and Gaceta Ilustrada. More specifically, it analyzescovers, indexes, newspaper reports and advertisements. The issues of thejournals have not been chosen at random. These are the numbers of July13 and 15, 1961, a date on which both publications celebrated (celebrated,yes) the 25th anniversary of the outbreak of the Spanish Civil War.

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Dinçer, Emrah Oğuzhan, and Derya Çobanoğlu Aktan. "Adaptation of Star Properties Concept InventoryYıldız Özellikleri Kavram Envanteri uyarlama çalışması." Journal of Human Sciences 14, no. 2 (2017): 2021. http://dx.doi.org/10.14687/jhs.v14i2.4601.

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The aim of this study is to adapt “Star Properties Concept Inventory-SPCI” developed by Bailey, Johnson, Prather, and Slater (2012) into Turkish, and to make validity and reliability analyses of the inventory. The original inventory is consisted of 22 items. The study is conducted with the participation of 386 students from three different universities. Preservice science teachers and fourth grade astronomy students are formed this research group. Cronbach’s alpha coefficient is determined as 0.82 for the inventory. As a result of item analysis of data gained from application of inventory; item discrimination indexes are found between 0.07 and 0.73, item difficulty indexes are found between 0.13 and 0.75. While the average of test is found as 7.27, the average difficulty is 0.33. The content validity is determined by taking expert opinions.Extended English abstract is in the end of PDF (TURKISH) file. ÖzetBu çalışmanın amacı, Bailey, Johnson, Prather ve Slater (2012) tarafından geliştirilen “Star Properties Concept Inventory-SPCI” Yıldız Özellikleri Kavram Envanterini (YÖKE) Türkçeye uyarlamak ve Türkçe uyarlamanın güvenirlik ve geçerlik çalışmasını yapmaktır. Envanterin orijinali 22 sorudan oluşmaktadır. Araştırma üç farklı üniversiteden toplam 386 öğrencinin katılımı ile gerçekleştirilmiştir. Araştırma örneklemi, astronomi bölümü dördüncü sınıf öğrencileri ile fen ve teknoloji öğretmen adaylarından oluşmaktadır. Cronbach alfa katsayısı ölçme aracı için 0.82 olarak belirlenmiştir. Kavram testinin uygulanması sonucu elde edilen verilerin madde analizi sonucunda maddelerin ayırıcılık güçlerinin 0.07 ile 0.73 arasında, madde güçlük indislerinin de 0.13 ile 0.75 arasında olduğu bulunmuştur. Testin ortalaması 7.27 bulunurken, testin ortalama güçlüğü de 0.33’tür. Testin kapsam geçerliği uzman görüşleri alınarak belirlenmiştir.

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Varela Arévalo, Maria Teresa, Andrés Felipe Ochoa Muñoz, and José Rafael Tovar Cuevas. "Measuring eating habits and physical activity in children: Synthesis of information using indexes and clusters / Medición de hábitos saludables y no saludables en niños: Síntesis de la información utilizando indicadores y conglomerados." Revista Mexicana de Trastornos Alimentarios/Mexican Journal of Eating Disorders 9, no. 2 (2018): 264–76. http://dx.doi.org/10.22201/fesi.20071523e.2018.2.487.

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Abstract Assessing healthy habits related to child overweight and obesity is important concerning the prevention efforts. A variety of measures to assess eating habits and physical activity are available, being the self-report frequency questionnaires the most common and cost-efficient. Nevertheless, those questionnaires generate a large amount of data. Considering this, the purpose of the study was to develop a proposal to synthesize information from the Child Overweight/Obesity Healthy related Habits Questionnaire (CHS-SO), through the creation of indexes and a combination of a factorial method and cluster analysis. Nine indexes were created to assess eating habits, physical activity, and digital entertainment use, allowing to classify children into healthy or unhealthy in each index. The CHS-SO was administered to 239 children between 8 and 12 years old from Cali, Colombia. Data obtained from the indexes were analyzed using a multiple correspondence analysis and cluster analysis. Results show that most of the children have healthy eating habits, physical activity was lower in girls and digital entertainment use was high.Resumen Evaluar los hábitos de salud relacionados con el sobrepeso y la obesidad infantil resulta fundamental para la prevención de estas problemáticas. Existe una amplia variedad de instrumentos para medir dichos hábitos, siendo más comunes y costo-eficientes los cuestionarios de autorreporte, sin embargo estos generan información demasiado extensa y difícil de analizar. Por tanto, este estudio tuvo como objetivo desarrollar una propuesta de síntesis de la información obtenida del Cuestionario de Hábitos de Salud relacionados con el Sobrepeso/Obesidad Infantil (CHS-SO), a partir de la construcción de indicadores de hábitos de alimentación, de actividad física y de consumo de entretenimiento digital que permitan clasificar a los niños como saludables o no saludables. Participaron 239 niños y niñas de 8 a 12 años de edad, quienes completaron el CHS-SO. La combinación del análisis de correspondencias múltiples con el de conglomerados arrojó dos clústers. Los hábitos de alimentación fueron saludables en la mayoría de los niños, sin embargo fueron identificadas diferencias en función del sexo y el nivel socioeconómico. Por el contrario, los dos hábitos menos saludables fueron el comer mientras se emplean dispositivos de entretenimiento digital y el tiempo destinado a estos últimos.

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Yerlisu Lapa, Tennur, and Evren Tercan Kaas. "Perceived Freedom in Leisure Scale-25: Testing the construct validity for university students." Journal of Human Sciences 16, no. 4 (2019): 1071–83. http://dx.doi.org/10.14687/jhs.v16i4.5860.

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Leisure behaviour is an important study area of the literature recently. In apprehending leisure behaviour, perceived freedom in leisure is a significant dimension. The aim of the study is to test validity of “Perceived Freedom in Leisure Scale (PFLS)” by confirmatory factor analysis (CFA). Study group of this descriptive research consists of 228 university students. Reliability was calculated by internal consistency coefficient Cronbach’s Alpha. As a result of the CFA, modification indexes were examined and items with high error covariance’s were matched (e9-e10, e13-e14, e16-e20). After the modification the results were as follows: χ2/df(χ2/df=1.56) and other fit indexes: AGFI=0.85, GFI=0.87, NFI=0.95, TLI=0.98, CFI=0.98 and RMSEA=0.050. Cronbach’s alpha reliability coefficient was found as 0.93. Consequently after the findings, PFLS could be declared to be used in leisure research as a valid and reliable measurement tool with its 25 items and one factor structure. Extended English summary is in the end of Full Text PDF (TURKISH) file.  Özet Serbest zaman davranışının anlaşılmasında serbest zamanda algılanan özgürlük konusu önemli bir boyut olarak görülmektedir. Bu çalışmanın amacı, “Serbest Zamanda Algılanan Özgürlük Ölçeği (SZAÖÖ)”nin geçerliğinin doğrulayıcı faktör analizi (DFA) ile sınanmasıdır. Araştırmanın çalışma grubu 228 üniversite öğrencisinden oluşturmaktadır. Ölçeğin güvenirliğini belirlemek için ise Cronbach alfa iç tutarlık katsayısı hesaplanmıştır. DFA sonucu, modifikasyon endekslerine bakılarak yüksek hata kovaryanslarına sahip maddeler birbirleri ile eşleştirilmiştir (e9-e10, e13-e14, e16-e20). Yapılan modifikasyon endekslerine göre χ2/df (χ2/df=1.56) ve diğer uyum indeks değerleri: AGFI=0.85, GFI=0.87, NFI=0.95, TLI=0.98, CFI=0.98 ve RMSEA=0.050 olarak tespit edilmiştir. Ölçeğin güvenirlik kat sayısı 0.93 olarak saptanmıştır. Araştırma sonucu, 25 madde ve tek faktörden oluşan SZAÖÖ’nin geçerli ve güvenilir bir ölçüm aracı olduğu söylenebilir.

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