Literatura científica selecionada sobre o tema "Metoda DCF"

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Artigos de revistas sobre o assunto "Metoda DCF"

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Yuwanto, Totok. "Analisis Tekno Ekonomi Biaya Capex dan Opex Implementasi Jaringan Long Term Evolution Area Banten". Jurnal Telekomunikasi dan Komputer 8, n.º 1 (10 de dezembro de 2017): 1. http://dx.doi.org/10.22441/incomtech.v8i1.2142.

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Dengan semakin pesatnya pertumbuhan dan kebutuhan penggunaan data maka diperlukan suatu jaringan telekomunikasi yang mampu memenuhi kebutuhan tersebut yaitu dalam hal kapasitas, kualitas, mobilitas dan kecepatan. Untuk memenuhi kebutuhan tersebut maka perusahaan operator telekomunikasi dituntut untuk menggelar jaringan telekomunikasi yang mempunyai kapasitas besar, kecepatan tinggi, handal dan mempunyai kualitas yang bisa memenuhi kebutuhan tsb . Salah satu tehnologi seluler terbaru yang bisa memenuhi kebutuhan tsb adalah tehnologi LTE. Pada penelitian ini dianalisa secara teknologi dan ekonomi terhadap implementasi LTE release 8 pada jaringan operator existing dengan menggunakan skenario join base station. Model analisa yang digunakan berdasarkan prinsip tekno ekonomi dengan menggunakan metoda capacity planning and coverage estimation untuk menentukan perancangan teknologi LTE serta metoda DCF untuk menganalisa secara ekonomi dan juga mengukur kelayakan biaya yang dikeluarkan untuk implementasi LTE tersebut. Hasil penelitian diperoleh nilai NPV positif dan IRR sebesar 12.95% , dengan nilai Pay Back Period 3 Tahun 1 Bulan. Berdasarkan hasil tsb dapat disimpulkan bahwa implementasi jaringan berbasis Long Term Evolution (LTE) di propinsi Banten layak untuk di implementasikan.
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Chrismanaria, Harry, e Kus Prayoga Kurniawan. "Analisis Tekno Ekonomi Perancangan Migrasi 2G/3G ke 4G (LTE)". Jurnal Telekomunikasi dan Komputer 7, n.º 3 (28 de fevereiro de 2017): 329. http://dx.doi.org/10.22441/incomtech.v7i3.1175.

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Kebutuhan masyarakat akan informasi dan komunikasi terus berkembang pesat dari waktu ke waktu. Menyebabkan pihak penyedia jasa layanan telekomunikasi seluler dituntut untuk berkembang guna memenuhi keragaman kebutuhan konsumennya Area Kota Bekasi merupakan area dengan prospek akan penggunaan layanan data yang tinggi karena merupakan pusat bisnis, perkantoran, perumahan dan perbelanjaan, sehingga pada area tersebut sangat cocok untuk dibuat analisis perencanaan jaringan migrasi 2G/3G ke 4G LTE. Upaya peningkatan layanan yaitu dengan mengimplementasikan teknologi yang lebih handal dari segi kecepatan akses maupun kapasitas serta ekspansi jangkauan. Teknologi Long Term Evolution(LTE) dapat menjadi jawaban atas kebutuhan tersebut. Di penelitian ini dianalisa secara teknologi dan ekonomi terhadap implementasi LTE pada jaringan operator XYZ. Model analisa yang digunakan berdasarkan prinsip tekno ekonomi dengan menggunakan metoda capacity and coverage estimation untuk menentukan perancangan teknologi LTE dan metoda DCF untuk menganalisa secara ekonomi dan mengukur kelayakan biaya yang dikeluarkan untuk implementasi LTE tersebut. Ada 3 Skenario untuk simulasi teknoeknomi yaitu Pesimis, Moderat dan Optimis. Dari simulasi skenario yang dilakukan, diperoleh kesimpulan yaitu NPV terbesar diperoleh berdasarkan skenario pertama dengan revenue optimis dengan pencapaian NPV sebesar Rp. 235.743.544.721,24, IRR sebesar 6% , dan waktu balik modal pada tahun ke 4 dan bulan ke 6. Untuk skenario kedua dengan pencapaian NPV sebesar Rp. 65.217.367.323,14, IRR sebesar 10% , dan waktu balik modal pada tahun ke 3 dan bulan ke 6. , diperoleh bahwa kemungkinan nilai NPV akan tetap positif, sehingga dapat disimpulkan bahwa implementasi LTE di wilayah Bekasi adalah layak untuk diimplementasikan.
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Maříková, Pavla, e Miloš Mařík. "Effect of Capital Structure on Business Valuation Using Various DCF Methods". Acta Oeconomica Pragensia 16, n.º 3 (1 de junho de 2008): 13–31. http://dx.doi.org/10.18267/j.aop.91.

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Chrisanti, Serafina Indah. "Persepsi Masyarakat Dieng Terhadap Ruwatan Rambut Gimbal: Sebuah Tinjauan Literatur". Jurnal Komunikasi dan Media 1, n.º 2 (24 de maio de 2021): 147. http://dx.doi.org/10.24167/jkm.v1i2.3240.

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Ruwatan Rambut Gimbal adalah salah satu ritual unik yang ada di Indonesia. Ritual ini masih dilaksanakan sampai sekarang karena masyarakat Dieng menghormati tradisi yang diwariskan oleh nenek moyang mereka. Sayangnya, persepsi masyarakat Dieng terhadap Ruwatan Rambut Gimbal berubah ketika ritual tersebut masuk kedalam rangkaian acara Dieng Culture Festival (DCF). Nilai budaya yang ada berubah menjadi nilai tukar karena adanya upaya komodifikasi. Tujuan penelitian ini adalah untuk mengetahui Ruwatan Rambut Gimbal dalam kacamata Masyarakat Dieng. Penelitian ini menggunakan metode kualitatif dengan paradigma literature review. Pengumpulan data dalam penelitian ini menggunakan teknik dokumentasi yang menggunakan buku dan jurnal sesuai tema penelitian. Hasil dari penelitian ini adalah masyarakat Dieng memiliki dua kacamata yang berbeda dalam memandang Ruwatan Rambut Gimbal sebelum adanya DCF dan sesudah adanya DCF.
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Suprobowati, Gayatri Dyah. "DCF (Dieng Culture Festival), Wujud Harmonisasi Antara Kearifan Lokal, Agama dan Sosial Ekonomi di Masyarakat Dataran Tinggi Dieng". Journal of Law, Society, and Islamic Civilization 9, n.º 1 (14 de agosto de 2021): 22. http://dx.doi.org/10.20961/jolsic.v9i1.51714.

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<p>Tujuan penelitian ini, untuk mengetahui peran nilai-nilai kearifan lokal yang ada dalam <em>Dieng Cultural Festival</em> (DCF) sebagai wujud harmonisasi antara nilai-nilai kearifan lokal, agama dan sosial ekonomi di Masyarakat Dataran Tinggi Dieng. Formulasi peran tersebut dikembangkan berdasar temuan hasil studi lapangan yang di analisis secara secara komprehensif dengan mengharmonisasi hukum tidak tertulis (adat) dan ajaran agama dan masyarakat dataran tinggi dieng juga hukum tertulis ( hukum positif). Masyarakat dataran tinggi Dieng merupakan bagian dari Suku Jawa. Namun karena kebudayaan Jawa yang masih mendarah daging, masyarakat dataran tinggi Dieng termasuk pemeluk agama Islam yang sinktretisme. Misalnya masih adanya ritual adat Jawa yang berbau animisme dan dinamisme. Fenomena yang terjadi pada masyarakat dataran tinggi Dieng adalah adanya anak berambut gimbal. Ada berbagai kelompok dan agama di Dieng. Hasil dari saling pengertian dan menghormati sesama adalah toleransi beragama terus terjaga di daerah tersebut sebagai bentuk pencegahan terjadinya konflik sosial. Penelitian ini merupakan penelitian sosiolegal dengan metode empiris dengan menggali sumber data primer dari masyarakat Dieng. Data sekunder berupa bahan hukum primer, sekunder dan tersier. Instrumen pengumpul data<strong> </strong>menggunakan wawancara, <em>Focus</em> <em>Group</em> <em>Discussion</em> (FGD) dan studi kepustakaan hukum adat untuk pencegahan konflik. Analisis data model kualitatif dengan interpretasi berdasar teori <em>(theoritical interpretation) </em>dan ditarik generalisasi sebagai rumusan yang bersifat ideal <em>(ius constitutum). </em>Rencana penelitian yang akan dilakukan untuk memformulasikan peran nilai-nilai kearifan lokal dalam DCF, dengan tahapan (1) Mendeskripsikan nilai-nilai yang dijadikan sumber kearifan lokal yang terdapat dalam DCF di dalam Masyarakat Dataran Tinggi Dieng; (2) Menganalisis apakah nilai-nilai kearifan lokal dalam DCF dapat berperan sebagai sarana untuk memperkuat harmonisasi kaitannya dengan agama dan sosial ekonomi di Masyarakat Dataran Tinggi Dieng dalam perspektif UU No. 7 Tahun 2012 tentang Penanganan Konflik Sosial. Luaran penelitian berupa Publikasi Jurnal nasional terakreditasi yakni Jurnal .....(Humas FH UNS) dengan judul Pemberdayaan Kearifan Lokal , agama dan sosial ekonomi Sebagai Upaya Memperkuat Harmonisasi sosial Di Masyarakat Dataran Tinggi Dieng Dalam Perspektif Sosiologi Hukum.</p><p><em>Keyword : </em><em>Dieng Cultur Festival (</em>DCF<em>, )</em><em>harmonisasi soasial</em><em>, kearifan lokal, masyarakat Dieng, UU No.17 Tahun 2012 </em></p>
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Trivanni, Ikrimah Afifah. "Implementasi Rough Neural Network dalam Identifikasi Kepuasan Konsumen Mediasi Bisnis". Jurnal Kajian Ilmiah 18, n.º 2 (3 de maio de 2018): 184. http://dx.doi.org/10.31599/jki.v18i2.274.

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Data mining menjadi topik hangat yang sangat bermanfaat di era saat ini. Sistem Artificial Neural Network (ANN) dan rough set yang merupakan metode data mining dapat digabungkan yang selanjutnya disebut sebagai metode Rough Neural Network (RNN). Siste, roughset dalam RNN berfungsi untuk mereduksi atribut untuk optimalisasi informasi sedangkan ANN berfungsi untuk membentuk jaringan dari kumpulan data reduksi tersebut. Metode ini dapat digunakan di berbagai bidang misalnya bisnis yakni dalam mengidentifikasi kepuasan konsumen. Perlindungan hak maupun kewajiban dalam bisnis adalah hal penting di negara maju, contohnya New York yang telah membentuk Departement of Consumen Affairs (DCA). Ribuan mediasi tercatat telah dilakukan oleh DCA New York sehingga pendekatan struktur terhadap kepuasan konsumen merupakan hal penting dalam meninjau apakah layanan mediasi yang dilakukan telah baik. Oleh karena itu, tujuan penelitian ini adalah mengimplementasikan metode RNN pada suatu dataset komplain konsumen terhadap pelayanan mediasi DCA New York. Hasil penelitian pada proses awal, rough set menunjukkan bahwa atribut yang efektif untuk menghasilkan kepuasan konsumen yang optimal adalah atribut Business State, Complaint Result, Duration of Mediation, dan Complaint Type. Eror yang dihasilkan pada jaringan tiruan kepuasan konsumen (Satisfaction) sebesar 345,828 dengan langkah yang dilalui untuk mencapai model yang mungkin adalah sebanyak 65137 langkah. Model RNN menunjukkan selisih eror yang kecil antara data latih dan data tes, artinya model RNN konsisten dalam memprediksi kepuasan konsumen untuk kedepannya.
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Hartono, Sony. "STRATEGI DOLLAR COST AVERAGING UNTUK MENARIK MINAT MASYARAKAT BERINVESTASI DI PASAR MODAL DALAM RANGKA PENINGKATAN PENERIMAAN PAJAK". INFO ARTHA 2, n.º 1 (28 de dezembro de 2018): 53–64. http://dx.doi.org/10.31092/jia.v2i1.325.

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The government's efforts to promoting investment in the capital market encountered several obstacles, one of which was negative perceptions and public concerns about high risk onstockinstruments.Theemergenceofnegativeperceptions due to the many beginner investors who experience losses when entering the capital market. The method used in this research is a simulation of 14-year return calculation on severalBlueChipsstocksinthefinancialsectorandconsumer goods. The stock purchase simulation is carried out by a routine purchase method called Dollar Cost Averaging (DCA) and the Lump Sum method as the benchmark. The results showed that the DCA method proved to be able to reduce the potential risk of loss in the short term due to errors in the timing of stock purchases, and even eliminate the risk of loss in the longrun. Upaya pemerintah dalam membudayakan investasi di pasar modal menemui beberapa kendala, salah satunya adalah persepsinegatifdankekhawatiranmasyarakatterhadaprisiko yang tinggi pada instrumen saham. Munculnya persepsi negatif dikarenakan banyaknya investor pemula yang mengalami kerugian ketika masuk di pasar modal. Metode yang digunakan dalam penelitian ini adalah simulasi penghitungan return selama 14 tahun terhadap beberapa saham Blue Chips sektor finansial dan consumer goods. Simulasi pembelian saham dilakukan dengan metode pembelianrutinyangdisebutDollarCostAveraging(DCA)dan metode Lump Sum sebagai benchmark-nya. Hasil penelitian menunjukkanbahwametodeDCAterbuktimampumereduksi potensirisikokerugiandalamjangkapendekyangdikarenakan kesalahandalampenentuanwaktupembeliansaham,bahkan mengeliminasi risiko kerugian dalam jangkapanjang.
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HAJDUK, Vladimír, Martin DZIAK, Miroslav VOZŇÁK e Dušan LEVICKÝ. "ANALYSIS OF STEGANOGRAPHIC METHODS IN DCT DOMAIN". Acta Electrotechnica et Informatica 17, n.º 3 (setembro de 2017): 13–16. http://dx.doi.org/10.15546/aeei-2017-0020.

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Müller, Christian. "Sepp, Heinz und Konrad oder: Die Geburt des Lehrwerks aus dem Geist der Republik". Pandaemonium Germanicum, n.º 3 (5 de novembro de 1999): 301. http://dx.doi.org/10.11606/1982-8837.pg.1999.64013.

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Este artigo traça um paralelo entre sociedade e política alemãs, futebol alemão e livros didáticos de alemão como língua estrangeira (DaF), na segunda metade do século XX. A partir de observações sobre as analógias entre futebol e política na Alemanha, feitas por Norbert Seitz, discute-se o enfoque cultural e pedagógico dos livros didáticos de DaF dos anos 50 até os 90.
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Malintoi, Adrianus, Inneke F. M. Rumengan, Kakaskasen A. Roeroe, Veibe Warouw, Ari B. Rondonuwu e Medy Ompi. "KOMUNITAS ASCIDIA DI PESISIR MALALAYANG DUA, TELUK MANADO, SULAWESI UTARA". JURNAL PESISIR DAN LAUT TROPIS 8, n.º 1 (15 de janeiro de 2020): 39. http://dx.doi.org/10.35800/jplt.8.1.2020.27403.

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Field survey on ascidian community was conducted along the coastal area of Malalayang Dua in order to find out species of ascidia, species abundance, and ascidian substrates. A survey method and quadrant transects were applied. Pictures were taken, while species and their substrates were sampled. Species identification was based on morphological characteristics, while substrate type identification was based on ascidian species attachment. The results shows that 21 ascidian species were found in the the coastal of Malalayang Dua. Didemnum molle was the highest abundant species in the area, followed by Polycarpa aurata, Polycarpa sp.4. and Polycarpa sp.2.. Dead coral algaes (DCA) were found to be the most preferred substrates by ascidians in the area. Keywords : ascidia, species, substrate, distribution, and abundance Survei lapangan terhadap komunitas ascidia dilakukan di pesisir Malalayang Dua untuk mendapatkan data jenis, kelimpahan, dan substrat ascidia. Metode yang digunakan yaitu metode survei jelajah dan transek kuadran. Identifikasi jenis ascidia dilakukan berdasarkan karakteristik morfologi. Hasil penelitian ditemukan ada 21 jenis ascidia. Substrat jenis death coral algae (DCA) merupakan substrat yang paling banyak ditempati ascidia. Kelimpahan ascidia tertinggi adalah Didemnum molle di pesisir Malalayang Dua, diikuti oleh Polycarpa aurata, Polycarpa sp.4. dan Polycarpa sp.2. Death coral alga (DCA) ditemukan sebagai substrat yang paling disukai oleh ascidia di daerah itu. Kata Kunci : ascidia, spesies, substrat, distribusi, dan kelimpahan
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Teses / dissertações sobre o assunto "Metoda DCF"

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Směták, Martin. "Ocenění podniku KOVOVÝROBA HOFFMANN, s.r.o. metodou DCF Entity a DCF APV se zaměřením na porovnání obou metod". Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-205454.

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The master thesis aims to compare the DCF Entity method and the DCF APV method. In the practical part of the thesis, both of these methods are applied to evaluate the company KOVOVÝROBA HOFFMANN, s.r.o. When applied correctly and using the same input data, DCF Entity as well as DCF APV results are supposed to equal. However, both methods dispose of its pros and cons. Despite its imperfections, the DCF Entity method is commonly used in practise, whereas the DCF APV method lacks of interest. This thesis, however, points out that the DCF APV could be not merely an equal alternative to the DCF Entity method, but could also avoid some of its imperfections or give extra information compared to the DCF Entity method. As a consequence, we can expect increasing importance of the DCF APV method.
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Landa, Alan. ""ocenění podniku Pražská plynárenská a.s.metodou DCF"". Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-124948.

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Zlatník, Lukáš. "Stanovení hodnoty podniku ŠKODA VAGONKA, a.s". Master's thesis, Vysoká škola ekonomická v Praze, 2009. http://www.nusl.cz/ntk/nusl-15658.

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The goal of the diploma thesis is value setting of the company with a use of standard methods of evaluation like financial and strategic analysis, analysis of value generators, financial plan and selected method of evaluation. This thesis is divided into two parts - theoretic and apliccation part. The wanted value of the company is subjective value, it means value for the individual.
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Kopecký, Pavel. "Ocenění společnosti Kofola, a.s". Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-149849.

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The master thesis Valuation of the company Kofola a.s. is divided into two main parts. The first part deals with the basic theoretical fundaments of business valuation. The basic terms of business valuation, purposes of valuation and its process is described within this part. The practical part aims to finding Kofola a.s. market value The strategic analysis, the financial analysis and the analysis of value generators which enabled the creation of financial plan contributed towards the finding of market value. The final income valuation is created by the DCF entity method.
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Budilová, Veronika. "Oceňování podniku metodou diskontovaných peněžních toků". Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-149835.

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The goal of my thesis is to evaluate a spedition and logistics company called Rhenus Freight Logistics s.r.o. The valuation date is 30.11.2012. For this purpose a DCF method will be used. The DCF valuation approach is based upon the theory that the value of a business is the sum of its expected future free cash flows, discounted at an appropriate rate to present value. The thesis is structured into two parts. The theoretical part describes the method itself, while in the practical part the method is applied. The application includes strategic analysis, financial analysis, prognosis of value drivers, financial plan and final valuation.
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Mejsnar, David. "Ocenění společnosti Stavební firma s.r.o". Master's thesis, Vysoká škola ekonomická v Praze, 2010. http://www.nusl.cz/ntk/nusl-74997.

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The objective of this diploma thesis is the evaluation of a small construction company according to two different methods and consequent assessment of the values obtained by using these methods. The evaluation was requested by the shareholders of the company to assess current situation of the company and to research and sum up potential future opprotunities. The results of this thesis should serve as a basis for company's strategic decision making. First part of the thesis focuses on methodologic aspects of evaluation. The second part is devoted to the application of defined methods and processes on the real construction company. The enterprise was evaluated by discounted cash flows method and by liquidation value method. In conclusion of this thesis, both methods are compared and possible mesasures are proposed to the shareholders.
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Vinohradská, Veronika. "Ocenění podniku AGF Logistics, s.r.o". Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-264464.

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The purpose of this thesis is the valuation of AGF Logistics, Ltd. The diploma thesis consists of financial analysis for the years 2011 to 2015, from the strategic analysis, financial plan drawn up for the years 2016 to 2020 and valuation of the company. Company valuation is done based on the DCF entity method using other supporting methods.
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Zákravská, Anna. "Ocenění firmy". Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-199926.

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This thesis deals with the business valuation. The main goal of this diploma thesis is to estimate the market value of a company with the purpose of a sale to a potential buyer. The thesis is structured into two parts: theoretical a practical part. The theoretical part describes the methods and process of company valuation. The goal of the practical part is to apply theoretical findings on the specific company and make an estimate of its value. The practical part includes description of the chosen company, strategic and financial analysis and prediction of the business plan. There are three methods used for the company valuation - discounted cash flow in the form of FCFF, the method of accounting value and method of similar transactions.
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Luňák, Hynek. "Ocenění podniku společnosti Mlýn J.Voženílek, spol.s.r.o". Master's thesis, Vysoká škola ekonomická v Praze, 2017. http://www.nusl.cz/ntk/nusl-358784.

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The aim of this master thesis is to evaluate equity of the company Mlýny J.Voženílek, spol.s.r.o. based on the data from public sources. The evaluation is conducted as at January 1. 2016. Aim of this evaluation is to set market value. The methods used for this evaluation are DCF equity method, industry multiples method and my own method. The thesis is divided into 8 parts. Among those parts are introduction of the company, strategic analysis, financial analysis, prognosis of value drivers, compilation of financial plan and the evaluation itself.
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Drotár, Martin. "Ocenenie spoločnosti Infineon Technologies AG". Master's thesis, Vysoká škola ekonomická v Praze, 2009. http://www.nusl.cz/ntk/nusl-10524.

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The aim of this thesis is evaluation of the public company as a whole as well as on a one share basis (intrinsic value)and comparison of these values with the values based on a market price. Cash flow methods and market multiples were used in a valuation. Autor is trying, apart from the valuation itself, to analyse impact of the global economic crisis on the value of the company.
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Livros sobre o assunto "Metoda DCF"

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Wicke, Rainer E. Aufgabenorientiertes und projektorientiertes Lernen im DaF-Unterricht: Genese und Entwicklung. München: Iudicium, 2012.

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Prohorov, Viktor. Semiconductor converters of electrical energy. ru: INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1019082.

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The textbook considers the need, principles and methods of mutual conversion of parameters of electric energy at DC and AC for stationary and Autonomous objects. Features of operation of power electronics elements in specific conditions of their continuous high-frequency switching are described. Low-current control systems that provide the necessary logic for the operation of Executive power devices of converters are considered. A large number of specific practical electrical diagrams of electric energy converters are given. It is intended for students studying in the direction of 13.03.02 "electric power and electrical engineering". It can be useful for graduate students and specialists involved in the development and operation of electric power converters.
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Fremdsprache, Fachverband Deutsch als, ed. Kaleidoskop der jungen DaF-/DaZ-Forschung: Dokumentation zur zweiten Nachwuchstagung des Fachverbandes Deutsch als Fremdsprache ; 29. und 30. Mai 2007 am Herder-Institut der Universität Leipzig. Göttingen: Universitätsverlag Göttingen, 2009.

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N, Anderson Paul, Engstrom Paul F. 1936-, Mortenson Lee E, Association of Community Cancer Centers. e Association of American Cancer Institutes., eds. Advances in cancer control: Innovations and research : proceedings of the Sixth Annual Meeting on Advances in Cancer Control--a combined Meeting of the Association of Community Cancer Centers/ Association of American Cancer Institutes, held in Washington, D.C., March 15-16, 1988. New York: Liss, 1989.

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5

Hieronimus, Marc. Historische Quellen im DaF-Unterricht. Universitätsverlag Göttingen, 2012.

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6

Wright, A. G. Linear performance. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780199565092.003.0009.

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This chapter is concerned with a single consideration: the degree of proportionality between a light signal and its resulting electrical output. This is formally referred to as linearity, which depends on the suitability of the chosen PMT and the mode of operation (pulsed or analogue). Applications fall into two groups: analogue operation (DC) and transient applications. Linearity in a pulsed mode of operation concerns both pulse height (charge) and the rate of events. Generally, in the DC mode, only the mean anode current is relevant. Methods for determining both forms of non-linearity are presented, based on actual measurements. Test methods using multiple light sources, bootstrapping, single step (piggyback), and shot noise are investigated. A method for uncovering non-linearity in high-Z scintillators by using coincident gamma emissions (60Co) is demonstrated. An analytical means for correcting results at the 1 % level is provided.
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7

Descriptional Complexity of Formal Systems: 16th International Workshop, DCFS 2014, Turku, Finland, August 5-8, 2014, Proceedings. Springer, 2014.

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8

Shallit, Jeffrey, e Alexander Okhotin. Descriptional Complexity of Formal Systems: 17th International Workshop, DCFS 2015, Waterloo, ON, Canada, June 25-27, 2015. Proceedings. Springer, 2015.

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9

Wright, A. G. Measurement of low light flux. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780199565092.003.0007.

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There are three experimental methods for quantifying the flux of light incident on a photocathode: counting the anode output pulses initiated by photoelectrons—known as photon counting; measuring the DC current flowing at the anode—referred to as analogue detection, or charge integration; and determining the rms noise in the anode current—known as shot noise power detection. The statistical performances of the three methods, based on weighting factors, are compared, revealing the theoretical superiority of the photon-counting method. Optimal time allocation between signal and background measurement is derived for photon counting. An amplifier discriminator is the simplest and preferred instrumentation for photon counting, but setting the optimal counting threshold is ultimately a matter of judgement. This is because the plateau has a different slope for signal, background, and afterpulses. Rudiments of signal recovery instrumentation covering boxcar integrators, lock-in detection, and synchronous signal averaging are given.
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Jürgensen e Rogério Reis. Descriptional Complexity of Formal Systems: 15th International Workshop, DCFS 2013, London, Canada, July 22-25, 2013, Proceedings. Springer, 2013.

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Capítulos de livros sobre o assunto "Metoda DCF"

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Xie, Changwen. "Components Based DCS Design Method". In Fieldbus Technology, 95–122. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-07219-6_4.

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Mikheev, Pavel, e Sergey Suschenko. "Performance of the DCF Access Method in 802.11 Wireless LANs". In Communications in Computer and Information Science, 99–113. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-25861-4_9.

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Naik, Shalin H. "Generation of Large Numbers of Pro-DCs and Pre-DCs In Vitro". In Methods in Molecular Biology, 177–86. Totowa, NJ: Humana Press, 2009. http://dx.doi.org/10.1007/978-1-60761-421-0_11.

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Plonka, Gerlind, Daniel Potts, Gabriele Steidl e Manfred Tasche. "Chebyshev Methods and Fast DCT Algorithms". In Numerical Fourier Analysis, 305–76. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-04306-3_6.

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Le Thi, Hoai An, Pascal Damel, Nadège Peltre e Nguyen Trong Phuc. "The Confrontation of Two Clustering Methods in Portfolio Management: Ward’s Method Versus DCA Method". In Advanced Computational Methods for Knowledge Engineering, 87–98. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-06569-4_6.

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Pedersen, Michael, Pietro Irrera, Walter Dastrù, Frank G. Zöllner, Kevin M. Bennett, Scott C. Beeman, G. Larry Bretthorst, Joel R. Garbow e Dario Livio Longo. "Dynamic Contrast Enhancement (DCE) MRI–Derived Renal Perfusion and Filtration: Basic Concepts". In Methods in Molecular Biology, 205–27. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-0978-1_12.

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AbstractDynamic contrast-enhanced (DCE) MRI monitors the transit of contrast agents, typically gadolinium chelates, through the intrarenal regions, the renal cortex, the medulla, and the collecting system. In this way, DCE-MRI reveals the renal uptake and excretion of the contrast agent. An optimal DCE-MRI acquisition protocol involves finding a good compromise between whole-kidney coverage (i.e., 3D imaging), spatial and temporal resolution, and contrast resolution. By analyzing the enhancement of the renal tissues as a function of time, one can determine indirect measures of clinically important single-kidney parameters as the renal blood flow, glomerular filtration rate, and intrarenal blood volumes. Gadolinium-containing contrast agents may be nephrotoxic in patients suffering from severe renal dysfunction, but otherwise DCE-MRI is clearly useful for diagnosis of renal functions and for assessing treatment response and posttransplant rejection.Here we introduce the concept of renal DCE-MRI, describe the existing methods, and provide an overview of preclinical DCE-MRI applications to illustrate the utility of this technique to measure renal perfusion and glomerular filtration rate in animal models.This publication is based upon work from the COST Action PARENCHIMA, a community-driven network funded by the European Cooperation in Science and Technology (COST) program of the European Union, which aims to improve the reproducibility and standardization of renal MRI biomarkers. This introduction is complemented by two separate publications describing the experimental procedure and data analysis.
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Lutenegger, Alan J. "Dynamic Cone Penetration Test (DCP)". In In Situ Testing Methods in Geotechnical Engineering, 73–101. First edition. | Boca Raton, FL : CRC Press, 2021.: CRC Press, 2021. http://dx.doi.org/10.1201/9781003002017-3.

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Kislovski, André S., Richard Redl e Nathan O. Sokal. "State-Variables-Averaging Method". In Dynamic Analysis of Switching-Mode DC/DC Converters, 83–94. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-7849-5_4.

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Gruszecki, Wojciech, Reinhard Mielke, Tobias Teetz e Hans Bradaczek. "Facile peptide synthesis with the DCB method". In Peptides 1990, 55–56. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3034-9_19.

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Zave, Pamela. "Feature-Oriented Description, Formal Methods, and DFC". In Language Constructs for Describing Features, 11–26. London: Springer London, 2001. http://dx.doi.org/10.1007/978-1-4471-0287-8_2.

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Trabalhos de conferências sobre o assunto "Metoda DCF"

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Lee, Chang Kyu, e Seung Hyong Rhee. "Collision Avoidance in IEEE 802.11 DCF using a Reinforcement Learning Method". In 2020 International Conference on Information and Communication Technology Convergence (ICTC). IEEE, 2020. http://dx.doi.org/10.1109/ictc49870.2020.9289402.

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Dhurandher, S. K., I. Woungang, S. Sharma e V. Goswami. "A Priority Based Differentiation for Contention Mechanism in Legacy DCF Method". In 2013 Workshops of 27th International Conference on Advanced Information Networking and Applications (WAINA). IEEE, 2013. http://dx.doi.org/10.1109/waina.2013.251.

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Khayatzadeh, A., H. S. Shahhoseini e M. Naderi. "Systolic CORDIC DCT: an effective method for computing 2d-DCT". In Seventh International Symposium on Signal Processing and Its Applications, 2003. Proceedings. IEEE, 2003. http://dx.doi.org/10.1109/isspa.2003.1224848.

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Xiaoying Lei e Seung Hyong Rhee. "Design of a collision-free backoff method to improve the IEEE 802.11 DCF". In 2016 Eighth International Conference on Ubiquitous and Future Networks (ICUFN). IEEE, 2016. http://dx.doi.org/10.1109/icufn.2016.7537057.

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Wee, Jinyong, Tariq Rahman, William G. Mackenzie, Robert Akins, David Levine, Dean W. Richardson, George R. Dodge e Rahamim Seliktar. "Optimizing Limb Lengthening Using an Autodistractor and Force Measurement". In ASME 2008 9th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2008. http://dx.doi.org/10.1115/esda2008-59448.

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The procedure of limb lengthening is a common method for correcting limb length inequality. The lengthening procedure, however, can result in serious complications such as premature consolidation of bone and soft-tissue contractures. To avoid adverse effects, it is important to determine the safe limits of the lengthening procedure in terms of forces applied, rate of distraction, overall length added and effects of the procedure on associated tissue. In this study, we investigate the relationship between distraction speed and callus formation in the fracture gap and how this affects the distraction resisting force (DRF) and muscle adaptation. A new distraction system was designed to continuously measure the DRF during tibial lengthening using a unilateral fixator. Measurements were made in 2 sheep for 51 days and 38 days respectively. The first sheep acquired 5cm (25% of its original length) of new bone with various rates of distraction. The second sheep acquired 3.8cm (15% of its original length) of new bone with 1mm/day fixed rate of distraction. During the lengthening procedure, the DRF steadily increased as the callus was being formed in the distraction gap. In sheep1 the lengthening rate was increased from 1mm/day to 1.25mm/day at the lengthening day 36 to manage what was interpreted to be signs of early premature consolidation. The DRF decreased to 310N from 400N at the lengthening day 43. Radiographs taken at day 43 showed separation in the callus. During the 1.25mm/day lengthening the sheep lost ankle joint movement completely. The major muscles, long digital extensor (LDE), cranial tibial (CT), gastrocnemius and deep digital flexor (DDF) were collected from the operated and non-operated hind limbs. The result showed that LDE and CT were damaged while gastrocnemius and DDF were intact. In sheep2, the distraction rate was maintained at 1mm/day and it showed a similar increase of DRF up to 550N at the end of distraction (lengthening day 38). There was no visible joint restriction observed. None of the four muscles collected showed signs of the profound tissue damage noted in sheep1. Comparison of the DRF profile with radiological interpretation confirmed that the degree of callus formation was appropriate at DRF of 300 ∼ 500N. Additionally the ability of the muscle to adapt to the given length could be affected by the time when the rate was changed. Additional studies are underway to determine the optimal regimen including appropriate rates and forces.
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Jusufi, Bukurie Imeri, e Sema Kazazi. "Application of DCF method in the assessment of company's capital - with a study case". In University for Business and Technology International Conference. Pristina, Kosovo: University for Business and Technology, 2016. http://dx.doi.org/10.33107/ubt-ic.2016.27.

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Hu, Xie, Gao Yang, Dang HongXing, Tan Xiaomin, Li Shirun e Chang Xinya. "A robust DBF method for Spaceborne SAR". In 2019 IEEE International Conference on Signal, Information and Data Processing (ICSIDP). IEEE, 2019. http://dx.doi.org/10.1109/icsidp47821.2019.9173381.

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Fu, Chong, e Zhi-liang Zhu. "A DCT-Based Fractal Image Compression Method". In 2009 International Workshop on Chaos-Fractals Theories and Applications (IWCFTA). IEEE, 2009. http://dx.doi.org/10.1109/iwcfta.2009.99.

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"HYBRID DCA-PCA MULTIPLE FAULTS DIAGNOSIS METHOD". In 6th International Conference on Informatics in Control, Automation and Robotics. SciTePress - Science and and Technology Publications, 2009. http://dx.doi.org/10.5220/0002201103670370.

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Perry, Michael J., e Charles B. Mobbs. "Factoring to Improve Conservatism of the Drag-Inertia Method When Determining Dynamic Amplification of Jackup Units". In ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2011. http://dx.doi.org/10.1115/omae2011-50335.

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The Drag-Inertia method is one of the most popular time domain methods for estimating the contribution of dynamics to the response of a Jackup. The method calculates the Dynamic Amplification Factor (DAF) using the simulated response of the Jackup to a short, usually one hour, random storm. The Drag-Inertia method has been subject to some criticism as it produces results which are, in some cases, less conservative than other methods. Despite this, we feel the benefits of the Drag-Inertia method; efficient and repeatable assessment, are essential to a site assessment. Other methods, such as the Winterstein method, require much longer storm durations, while the variability in DAF results is considerably more. In this study, we propose that factoring the DAFs produced by the Drag-Inertia method is a practical way to improve conservatism, bringing the DAFs in line with the mean DAF results produced by the Winterstein method. The factor is proposed based on simulations of 18 different Jackup configurations and eight different wave conditions. The simple factor is a function of period ratio, Tn/Tp, allowing for efficient and repeatable factoring of DAF values without additional simulation time. When the factor is applied to the Drag-Inertia DAF values the resulting DAFs are within 0.05 of the mean Winterstein DAF in 61% of cases and in only 7% of cases is the Winterstein DAF more than 0.10 above the factored Drag-Inertia result.
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Relatórios de organizações sobre o assunto "Metoda DCF"

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Larin, Kirill V. Novel Method of Noninvasive Detection and Assessment of Gas Emboli and DCS. Fort Belvoir, VA: Defense Technical Information Center, dezembro de 2010. http://dx.doi.org/10.21236/ada533893.

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Ostrom, L. T., e C. A. Wilhelmsen. Methods development to evaluate the risk of upgrading to DCS: The human factor. Office of Scientific and Technical Information (OSTI), abril de 1995. http://dx.doi.org/10.2172/90929.

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Minagawa, Tomohiro, Makoto Shimono, Toshihiko Muramatsu, Fumihide Sato e Takeyuki Kamimoto. Temporal Measurements of Trapping Efficiency of a DPF by a Laser Extinction Method. Warrendale, PA: SAE International, maio de 2005. http://dx.doi.org/10.4271/2005-08-0278.

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Daido, Shigeki, Naohisa Ooyama e Juuji Suzuki. Measurement Method of Soot Continuous Oxidation Rate on the DPF Coated With NOx Storage Reduction Catalyst. Warrendale, PA: SAE International, setembro de 2005. http://dx.doi.org/10.4271/2005-08-0493.

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Simmons, Justin. Complete and Exact Small Signal Analysis of DC-to-DC Switched Power Converters Under Various Operating Modes and Control Methods. Portland State University Library, janeiro de 2000. http://dx.doi.org/10.15760/etd.195.

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Li, Yu, Wenhao Cui, Jukun Wang, Xin Chen, Chao Zhang e Tao Luo. Bayesian network meta-analysis analysis of PBA, HPB, DCB, DEB, CtB for the Treatment of Autogenous arteriovenous fistula Stenosis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, setembro de 2021. http://dx.doi.org/10.37766/inplasy2021.9.0099.

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Zeng, Jing, Meng Fan, Zeyu Xiao, Qingqing Cheng, Changzheng Shi e Liangping Luo. Diagnostic ability of DCE-MRI for prostate cancer and clinically significant prostate cancer in equivocal lesions: A Systematic Review and Meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, setembro de 2020. http://dx.doi.org/10.37766/inplasy2020.9.0002.

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Nikolaev, Valeri. Study of the Process of Mixing, Temperature, and Small Signal Gain in the Active Medium of Supersonic COIL With Advanced Nozzle Bank and DC Discharge Method of O2(1 Delta) Production in a Vortex Tube. Fort Belvoir, VA: Defense Technical Information Center, julho de 2001. http://dx.doi.org/10.21236/ada389462.

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Roschelle, Jeremy, Britte Haugan Cheng, Nicola Hodkowski, Julie Neisler e Lina Haldar. Evaluation of an Online Tutoring Program in Elementary Mathematics. Digital Promise, abril de 2020. http://dx.doi.org/10.51388/20.500.12265/94.

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Many students struggle with mathematics in late elementary school, particularly on the topic of fractions. In a best evidence syntheses of research on increasing achievement in elementary school mathematics, Pelligrini et al. (2018) highlighted tutoring as a way to help students. Online tutoring is attractive because costs may be lower and logistics easier than with face-to-face tutoring. Cignition developed an approach that combines online 1:1 tutoring with a fractions game, called FogStone Isle. The game provides students with additional learning opportunities and provides tutors with information that they can use to plan tutoring sessions. A randomized controlled trial investigated the research question: Do students who participate in online tutoring and a related mathematical game learn more about fractions than students who only have access to the game? Participants were 144 students from four schools, all serving low-income students with low prior mathematics achievement. In the Treatment condition, students received 20-25 minute tutoring sessions twice per week for an average of 18 sessions and also played the FogStone Isle game. In the Control condition, students had access to the game, but did not play it often. Control students did not receive tutoring. Students were randomly assigned to condition after being matched on pre-test scores. The same diagnostic assessment was used as a pre-test and as a post-test. The planned analysis looked for differences in gain scores ( post-test minus pre-test scores) between conditions. We conducted a t-test on the aggregate gain scores, comparing conditions; the results were statistically significant (t = 4.0545, df = 132.66, p-value < .001). To determine an effect size, we treated each site as a study in a meta-analysis. Using gain scores, the effect size was g=+.66. A more sophisticated treatment of the pooled standard deviation resulted in a corrected effect size of g=.46 with a 95% confidence interval of [+.23,+.70]. Students who received online tutoring and played the related Fog Stone Isle game learned more; our research found the approach to be efficacious. The Pelligrini et al. (2018) meta-analysis of elementary math tutoring programs found g = .26 and was based largely on face-to-face tutoring studies. Thus, this study compares favorably to prior research on face-to-face mathematics tutoring with elementary students. Limitations are discussed; in particular, this is an initial study of an intervention under development. Effects could increase or decrease as development continues and the program scales. Although this study was planned long before the current pandemic, results are particularly timely now that many students are at home under shelter-in-place orders due to COVID-19. The approach taken here is feasible for students at home, with tutors supporting them from a distance. It is also feasible in many other situations where equity could be addressed directly by supporting students via online tutors.
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A STUDY OF COLLAPSE SUSCEPTIBILITY AND RESISTANCE OF LOADED CABLE-SUPPORTED PIPE STRUCTURE SUBJECT TO A SUDDEN BREAK OF CABLE MEMBER. The Hong Kong Institute of Steel Construction, setembro de 2021. http://dx.doi.org/10.18057/ijasc.2021.17.3.7.

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Cable-supported pipe system (CSPS) provides a suitable system of structure for meeting the stringent structural requirements of pipeline bridges. However, due to a composite action of cable with truss and pipe members, the sudden failure of its structural member may lead to undesired vibratory response and collapse. The occurrence of a sudden break of the CSPS structural member is characterized by spontaneous dynamics and internal force rearrangement. The present study aims to investigate parametrically the collapse susceptibility and resistance of scaled down CSPS model in the event of a sudden break of the cable member by combined experimental and numerical procedures. The displacement of the structure, the pattern of internal force rearrangement, and dynamic responses were comparatively evaluated. Experimental results depict imminent cable failure under load and attendant dynamic response, but without a total collapse of the CSPS structure. Critical members causing large dynamic response amplitudes were identified and the mitigation of collapse was evaluated. Dynamic increasing factor (DIF) methods was utilized for the evaluation of the dynamic response of the sudden cable break resulting from the pattern of responses between the cable members and the rest of the CSPS structure. Comparison with provisions in other studies shows higher values DIF of the CSPS cable members which led to proposed evaluation using dynamic factor (DF). Thus, the dynamic factors for the sudden break of various cable members along the span and the errors were also estimated considering the parametric of design variables which will enable easy utilization during the structural process of CSPS.
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