Academic literature on the topic 'Variabili di Shape'

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Journal articles on the topic "Variabili di Shape"

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Setiono, Danang, Parjanto Parjanto, and Djati Waluyo Djoar. "Identifikasi Morfologi Aksesi Srikaya (Annona squamosa) di Gedangsari Gunungkidul." Agrosains: Jurnal Penelitian Agronomi 15, no. 2 (2013): 32. http://dx.doi.org/10.20961/agsjpa.v15i2.18994.

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<p>The purpose of this study to determine the morphological characteristics and variability of planting sugar apple Gedangsari, Gunungkidul, Yogyakarta. Identify the morphological characteristics conducted on 36 plant samples (36 accessions) based method on stratified sampling and purposive sampling. The data were analyzed descriptively and clustering analysis. The results of the research showed that sugar-apple had pyramida canopy shape, plant height of 264±525 cm, oblongus leaves type, integer leaves margins, acuminatus leaves tip form, base acutus leaves, petiole cylindrical shape, da
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Fornari, Edoardo, and Sebastiano Grandi. "Le promozioni di prezzo sulle marche private: variabilitÀ tra categorie ed effetti competitivi inter-brand." MERCATI & COMPETITIVITÀ, no. 4 (December 2011): 125–45. http://dx.doi.org/10.3280/mc2011-004009.

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Il presente lavoro discute il tema delle politiche di pricing di breve periodo praticate dai retailers sui prodotti di marca commerciale. In particolare l'analisi si focalizza sull'elaborazione dei dati di sell-out 2008-2009 relativi alle categorie merceologiche di Largo Consumo Confezionato (LCC) nell'ambito del mercato italiano della Distribuzione Moderna (ipermercati e supermercati). In tale contesto emerge un crescente ricorso alla promozione di prezzo per le linee di private label, soprattutto all'aumentare del valore complessivo del giro d'affari di categoria, della pressione promozional
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Sari, Ayu Nirmala, Evistiani Gulo, Arsiska F. Situmorang, and Jamaluddin Jamaluddin. "PENGARUH EARNING PER SHARE, RETURN ON EQUITY DAN NET PROFIT MARGIN TERHADAP HARGA SAHAM PADA PERUSAHAAN BATU BARA YANG TERDAFTAR DI BEI PERIODE 2015-2019." SCIENTIFIC JOURNAL OF REFLECTION : Economic, Accounting, Management and Business 4, no. 3 (2021): 458–64. http://dx.doi.org/10.37481/sjr.v4i3.324.

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Observation of the research results has a specific purpose to test any effect of the variabels Earning Per Share, Return On Equity, and Net Profit Margin on the share price of Coal Companies on the IDX for the 2015-2019 period. The population for this study used purposive sampling by using two analytical techniques used, namely multiple linear analysis and hypothesis testing using SPSS (Statistical Product and Service Solutions). Results The contribution of the three variabels is 25.5% and 74.5% is influenced by other factors. So based on the results of research tests there is a conclusion tha
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Liberatore, Giovanni, Tommaso Ridi, and Filippo Di Pietro. "Rilevanza ed affidabilità del valore contabile dell'avviamento e dei beni immateriali sul mercato italiano." FINANCIAL REPORTING, no. 3 (November 2012): 31–50. http://dx.doi.org/10.3280/fr2012-003003.

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Il presente lavoro si propone di indagare quale sia la rilevanza e l'affidabilità percepita dal mercato finanziario sul valore espresso nel bilancio d'esercizio sui beni immateriali e l'avviamento delle società quotate. Lo studio ha analizzato le aziende quotate al FTSE Italia All-share, nel periodo fra il 2002 ed il 2008. Attraverso un modello di regressione a più variabili si è verificato che: a) il valore contabile dei beni immateriali e dell'avviamento sono correlati positivamente al valore di mercato del capitale, b) la transizione agli IAS/IFRS non ha comportato un incremento della rilev
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Septiadi, Dudi, and Muhammad Nursan. "SALURAN DAN EFISIENSI PEMASARAN TEMBAKAU VIRGINIA DI KABUPATEN LOMBOK TENGAH." AGROTEKSOS 34, no. 1 (2024): 338. http://dx.doi.org/10.29303/agroteksos.v34i1.1118.

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The issue of price variability has become an interesting debate in the Virginia tobacco economic chain. The existence of marketing institutions in the Virginia tobacco economic chain, on the one hand, provides price certainty for farmers, on the other hand, if the marketing chain is longer, the distribution of profits obtained by farmers will be smaller. This research aims to analyze marketing channels and marketing efficiency of Virginia tobacco farming in Central Lombok Regency. The method used in this research is the descriptive method. Virginia tobacco marketing channel analysis uses a des
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Shi, Peijian, Ülo Niinemets, Cang Hui, Karl J. Niklas, Xiaojing Yu, and Dirk Hölscher. "Leaf Bilateral Symmetry and the Scaling of the Perimeter vs. the Surface Area in 15 Vine Species." Forests 11, no. 2 (2020): 246. http://dx.doi.org/10.3390/f11020246.

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The leaves of vines exhibit a high degree of variability in shape, from simple oval to highly dissected palmatifid leaves. However, little is known about the extent of leaf bilateral symmetry in vines, how leaf perimeter scales with leaf surface area, and how this relationship depends on leaf shape. We studied 15 species of vines and calculated (i) the areal ratio (AR) of both sides of the lamina per leaf, (ii) the standardized symmetry index (SI) to estimate the deviation from leaf bilateral symmetry, and (iii) the dissection index (DI) to measure leaf-shape complexity. In addition, we examin
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Hakiki, Moh Saiful, Riyan Sisiawan Putra, Andi Harmoko Arifin, Julia Safitri, and Martino Wibowo. "PENINGKATAN PENGARUH KINERJA KEUANGAN TERHADAP DINAMIKA HARGA SAHAM DENGAN PROFITABILITAS SEBAGAI VARIABEL MODERASI PADA BANK UMUM DI INDONESIA." Media Mahardhika 22, no. 3 (2024): 377–87. http://dx.doi.org/10.29062/mahardika.v22i3.922.

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This research aims to analyze the relationship between commercial bank financial performance, share price dynamics, and the role of profitability as a moderating variable. Data from 47 commercial banks (conventional and sharia) in Indonesia during the period from the first quarter of 2021 to the third quarter of 2023 was used to test the hypothesis. Independent variables include Net Interest Margin (NIM) and Operational Costs compared to Operating Income (BOPO), while the dependent variable is share price dynamics. Profitability, measured through Return On Assets (ROA) and Return On Equity (RO
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Ernawati, Nani, Yulianita Rahayu, Yoyok Prasetyo, Darwin Nahwan, and Edi Kurniawan. "PROFITABILITAS DAN PENGARUHNYA PADA HARGA SAHAM SEKTOR PERBANKAN." Ekono Insentif 16, no. 2 (2022): 82–91. http://dx.doi.org/10.36787/jei.v16i2.885.

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Abstrak
 Secara konseptual, kinerja perusahaan akan berdampak terhadap variabilitas harga saham. Namun terdapat beberapa data empiris khususnya di sektor perbankan mengindikasikan hal yang berbeda. Pada studi awal yang dianalisa secara grafis menunjukan trend profitabilitas tidak seluruhnya menunjukan hubungan yang relevan terhadap variabilitas harga saham. Di samping itu, hasil penelitian terkait topik tersebut pun menunjukan hasil yang berbeda-beda. Dengan demikian penelitian ini bertujuan untuk menguji secara statistik pengaruh rasio profitabilitas terhadap harga saham dengan studi kas
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Puspita*, Gadis Arimbi, and Irni Yunita. "Market Reaction and Share Performance Towards the Merger and Acquisition Announcement of 2015-2019." Jurnal Ilmu Keuangan dan Perbankan (JIKA) 12, no. 1 (2022): 51–61. http://dx.doi.org/10.34010/jika.v12i1.7231.

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This study aims to analyze differences in market reactions and performance before and before announcing Mergers and Acquisitions in companies listed on the Indonesia Stock Exchange (IDX) in 2015-2019 by measuring differences in Abnormal Return (AR), Trading Volume Activity (TVA), Security Return Variability (SRV), and Actual Return (R) 10 days before and 10 days after the event. The method used is quantitative. The data used are secondary data on daily closing stock prices and the number of shares held during the observation period. The test results show that there is no significant difference
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Kamilah, Aisyatul, Siti Kholidatur Rodiyah, and Nailul Ulah Al Chumairoh. "Pengaruh Penanaman Nilai Budaya Religius dan Lingkungan Sekolah Terhadap Pembentukan Karakter Siswa di SMP Hamalatul Quran Ringinagung Kediri." YASIN 5, no. 3 (2025): 2202–11. https://doi.org/10.58578/yasin.v5i3.5637.

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Rapid technological changes have both pros and cons, especially for children. Education that emphasizes positive and negative values is crucial for character development in a global society. Through religious education, the ideals of divinity and humanism in Islam shape students' character. This study examines how Islamic cultural values and the educational environment shape student character at SMP Hamalatul Quran Ringinagung Kediri. Data were obtained through surveys, observations, and documentation. Most questionnaire scores fell within the upper range, peaking at 115-116. Validity and reli
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Dissertations / Theses on the topic "Variabili di Shape"

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LIMATOLA, GIOVANNI. "Infrared Linear Renormalons in Collider Processes." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2023. https://hdl.handle.net/10281/402371.

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Al fine di descrivere appropriatamente le osservabili studiate tramite collisori adronici e/o leptonici, risulta cruciale una corretta comprensione delle correzioni non perturbative (che si manifestano come correzioni di potenza), lineari nel rapporto tra una scala di energia non perturbativa e la scala caratteristica del processo. Utilizzando un modello abeliano ricerchiamo tali effetti nella distribuzione in momento trasverso di un bosone Z prodotto con un jet in collisioni adroniche, essendo questa una delle osservabili meglio misurate presso LHC. La presenza delle correzioni non perturbati
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Conference papers on the topic "Variabili di Shape"

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Rathnaraj, J. David, B. Jefferson Raja Bose, and Michael N. Kumar. "Simulation and Experimental Investigation of Variable Swirl Intake Port in DI Diesel Engine Using CFD." In ASME 2006 2nd Joint U.S.-European Fluids Engineering Summer Meeting Collocated With the 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/fedsm2006-98066.

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Knowledge of the flow phenomena inside the cylinder is necessary for optimum design of the intake port and the piston cavity configurations. Recent trends in direct injection diesel engines have increased the need for clear understanding of the flow field, especially the swirl characteristics. The swirl flow is an essential parameter which affects the air fuel mixing, combustion efficiency and therefore the engine performance. The purpose of this study is to investigate the combustion, emission, spray and flow field phenomena of a D I diesel engine and to come up with a geometrical shape for a
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Boretti, Alberto. "Improving Efficiency and Power Density of Hydrogen Engines of Positive Ignition Single-Fuel and Compression Ignition Dual-Fuel designs." In FISITA World Congress 2021. FISITA, 2021. http://dx.doi.org/10.46720/f2020-caf-001.

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The latest advances in power density and efficiency of internal combustion engines (ICEs), both diesel direct injection (DI) compression ignition (CI), and gasoline positive ignition (PI), DI and jet ignition (JI), ICEs, are transferrable to single fuel or dual fuel hydrogen engines (H2-ICEs). H2-ICEs have the potential to deliver peak efficiency about 50%, peak power efficiency above 46%, and cycle average efficiency above 35% when fitted to hybrid powertrains. The major hurdles to achieve these performances are the development of hydrogen injection system. Dual fuel DI diesel-hydrogen CI ICE
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Baratta, Mirko, Andrea E. Catania, and Francesco C. Pesce. "Computational and Experimental Analysis of Direct CNG Injection and Mixture Formation in a Spark Ignition Research Engine." In ASME 2010 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/icef2010-35103.

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Direct injection (DI) of compressed natural gas (CNG) under high pressure conditions is a topic of great interest, owing to its potential for improving SI engine performance and fuel consumption. However, relevant technical difficulties have yet to be resolved in order to stabilize combustion process, especially for stratified engine operating conditions. The present paper is focused on experimental and numerical investigations of the jet formation and fuel-air mixing process in a research optical-access single-cylinder engine. The engine is based on the multi-cylinder engine under development
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Caprioli, Stefano, Antonello Volza, Enrico Mattarelli, and Carlo Alberto Rinaldini. "High Performance and Near Zero Emissions 2-Stroke H <sub>2</sub> Engine." In 16th International Conference on Engines & Vehicles. SAE International, 2023. http://dx.doi.org/10.4271/2023-24-0068.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;The paper presents a preliminary study on a virtual 2-stroke 3-cylinder 0.9 L DI SI supercharged engine running on Hydrogen (H&lt;sub&gt;2&lt;/sub&gt;), able to meet both high performance targets and ultra-low emissions limits (NOx&amp;lt;20 ppm). Combustion is similar to a conventional 4-stroke H&lt;sub&gt;2&lt;/sub&gt; DI engine, while the design of the cylinder and the actuation law of both intake and exhaust valves are specifically optimized for the 2-stroke cycle. In comparison to a more conventional 2-stroke loop s
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