Detailed analysis and evaluation of keypoint extraction methods

The function of injection molding process is described in the quality, function and costs of injection products from the definition of function. Detailed analysis and evaluation are taken to investigate these three aspects, and the aspect of injection products quality is principally discussed. The analysis and evaluation of injection molding process function will be kept as the judgment of quality of the process.

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El Papel de los Residuos Agrícolas en la Extracción de Nanocristales de Celulosa

Revista Bases de la Ciencia. e-ISSN 2588-0764 ◽

10.33936/rev_bas_de_la_ciencia.v6i2.3009 ◽

2021 ◽

Vol 6 (2) ◽

pp. 57

Author(s):

Wendy Elizabeth Peralta Holguín ◽

Carlos Alcibar Medina Serrano

Keyword(s):

Sugar Cane ◽

Cellulose Nanocrystals ◽

Extraction Methods ◽

Agricultural Residues ◽

Lignocellulosic Residues ◽

Analysis And Evaluation ◽

Documentary Sources ◽

Descriptive Approach ◽

Methodological Approaches ◽

Object Of Study

El objetivo del presente estudio fue revisar fuentes documentales sobre el contenido lignocelulósico de los residuos agrícolas del cultivo de arroz, plátano, maíz, caña de azúcar, y piña para la obtención de nanocristales de celulosa. La investigación con enfoque cualitativo- documental descriptivo recopiló datos del objeto de estudio para su análisis y evaluación. Se analizaron diversos planteamientos teóricos, procedimentales y metodológicos para la obtención de nanocristales de celulosa; se identificó el tipo de residuo generado por cada cultivo en estudio, de los cuales se describió el contenido lignocelulósico que poseen con el propósito de establecer que por su composición se constituyen en un material potencial para la obtención de nanocelulosa; luego se analizaron los métodos empleados en la obtención de nanocristales de celulosa. Con base a los documentos revisados se concluye que los diferentes residuos agrícolas poseen un contenido celulósico relevante (28-100%), por tanto, convirtiéndolos en materiales aptos para ser aprovechados para obtener nanocristales de celulosa. Palabra clave: Hidrólisis ácida, métodos de extracción, residuos lignocelulósicos. Abstract The objective of this study was to review documentary sources on the lignocellulosic content of agricultural residues from the cultivation of rice, banana, corn, sugar cane, and pineapple to obtain cellulose nanocrystals. Research with a qualitative - documentary and descriptive approach, collected data from the object of study for analysis and evaluation. Various theoretical, procedural, and methodological approaches for obtaining cellulose nanocrystals were analyzed; the type of residue generated by each culture under study was identified, of which the lignocellulosic content that they possess was described, In order to establish that their composition constitutes a potential material for obtaining nanocellulose, the methods used in obtaining cellulose nanocrystals were then analyzed. Based on the revised documents, it is concluded that the different agricultural residues have a relevant cellulosic content (28-100%), therefore, converting them into materials suitable to be used to obtain cellulose nanocrystals. Keywords: Acid hydrolysis, extraction methods, lignocellulosic residues.

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Does the brain “initiate” freely willed processes? A philosophy of science critique of Libet-type experiments and their interpretation

Theory & Psychology ◽

10.1177/0959354312460926 ◽

2012 ◽

Vol 23 (1) ◽

pp. 3-21 ◽

Cited By ~ 13

Author(s):

Hans Radder ◽

Gerben Meynen

Keyword(s):

Free Will ◽

Philosophy Of Science ◽

Detailed Analysis ◽

Significant Role ◽

Necessary Condition ◽

Analysis And Evaluation ◽

Central Notion ◽

Regular Succession ◽

The Brain

In the extensive, recent debates on free will, the pioneering experiments by Benjamin Libet continue to play a significant role. It is often claimed that these experiments demonstrate the illusory nature of freely willed actions. In this article, we provide a detailed analysis and evaluation of Libet’s experiments from a philosophy of science perspective. Our analysis focuses on Libet’s central notion of the “initiation” of freely willed processes by the brain. We examine four interpretations of the notion of initiation: in terms of a cause, a necessary condition, a correlation, and a regular succession. We argue that none of these four interpretations can be supported by the design and results of Libet’s experiments. In addition, we analyze two recent Libet-type experiments. Our general conclusion is that neither Libet’s original experiments nor later Libet-type experiments can justify the claim that allegedly freely willed processes are in fact initiated by the brain.

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The Guilsfield Hoard: A Reconsideration

The Antiquaries Journal ◽

10.1017/s0003581500013482 ◽

1967 ◽

Vol 47 (1) ◽

pp. 95-108 ◽

Cited By ~ 3

Author(s):

D. Gareth Davies

Keyword(s):

Detailed Analysis ◽

Bronze Age ◽

Present Writer ◽

Late Bronze Age ◽

National Context ◽

Analysis And Evaluation ◽

Complete Set

The Late Bronze Age hoard found at Guilsfield, Montgomeryshire, as well as being the largest and best known from Wales and the Marches, has also been one of the most discussed. Dr. H. N. Savory has recently reviewed the find with the aim of making clear its true content, and with the intention of setting the hoard in its proper local and national context. Consequently, he has provided ‘a reasonably complete set of measured drawings’ and inventory, and the most detailed analysis and evaluation of the hoard hitherto attempted. The present writer has been independently engaged in the study of the same hoard and feels that further critical evidence can be adduced to clarify the nature and significance of this important find. In view of these facts, and bearing in mind the large number of important studies of this period which have been published in the last few years, yet another discussion of the find seems desirable.

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ANALISI PENURUNAN FONDASI TIANG RAKIT TERHADAP PENGARUH LIKUIFAKSI DI SULAWESI

JMTS: Jurnal Mitra Teknik Sipil ◽

10.24912/jmts.v3i3.8752 ◽

2020 ◽

Vol 3 (3) ◽

pp. 733

Author(s):

Wesley Kohar ◽

Aniek Prihatiningsih

Keyword(s):

Detailed Analysis ◽

Liquid State ◽

Soil Loss ◽

Cyclic Load ◽

Soil Characteristic ◽

Analysis And Evaluation ◽

Piled Raft Foundation ◽

Raft Foundation ◽

Before And After ◽

Settlement Analysis

Liquefaction is one of the most dangerous effect of earthquake. When earthquake happens, the soil characteristic will change from solid to liquid state because of the dynamic cyclic load. Buildings that sits on such soil will totally fail because of the soil loss of bearing capacity. So, detailed analysis and evaluation of the potential of liquefaction when earthquake occurs is needed, such as CSR and CRR, Chinese Criteria, Tsuchida, Bray & Sancio and Seed et al. The result of the analyses will be compared to each method to other. The result of the analysis will show whether liquefaction happen or not in every layer of the analysed soil. Steps that that are usually made by the geotechnical engineer expert is that the soil need to be improved beforehand. But in this study. Piled-raft foundation which is combination of piled and raft foundation is used for settlement analysis. The result of the analysis will show the settlement of the foundation before and after its affected by liquefaction.Likuifaksi merupakan salah satu peristiwa yang sangat bahaya yang ditimbulkan oleh bencana bumi. pada saat gempa bumi terjadi, sifat tanah akan berubah dari solid menjadi liquid akibat beban siklik yang terjadi. Bangunan yang menempati tanah yang mengalami likuifaksi akan langsung gagal total karena tanah mengalami kehilangan daya dukung. Untuk itu, diperlukan metode-metode yang rinci untuk menganalisis dan mengevaluasi potensi terjadinya likuifaksi saat terjadi gempa, yaitu analisis potensi likuifaksi yang dapat berupa analisis CSR dan CRR, Chinese Criteria, Tsuchida, Bray & Sancio dan Seed et al. Hasil analisis potensi likuifkasi tersebut akan dibandingkan satu metode dengan yang lainnya. Hasil analisis menunjukan potensi terjadinya likuifaksi pada tiap lapisan tanah yang akan ditampilkan dalam bentuk grafik maupun tabel. Fondasi tiang rakit yang merupakan gabungan antara fondasi tiang dan rakit digunakan untuk analisis penurunan fondasi pada skripsi ini. Hasil analisis akan menunjukan penurunan fondasi sebelum dan setelah likuifaksi terjadi yang akan ditampilkan dalam bentuk tabel.

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The Concept of E-Tourism in the Smart City Assumption as an Opportunity for the Development of Tourism in Wałbrzych

Economic and Regional Studies / Studia Ekonomiczne i Regionalne ◽

10.2478/ers-2018-0028 ◽

2018 ◽

Vol 11 (3) ◽

pp. 107-118

Author(s):

Beata Detyna ◽

Agnieszka Mroczek-Czetwertyńska

Keyword(s):

Sustainable Development ◽

Local Government ◽

Literature Review ◽

Detailed Analysis ◽

Smart City ◽

The Elderly ◽

Literature Research ◽

Analysis And Evaluation ◽

Set Up ◽

The City

SummarySubject and purpose of work: The main objective of the article is to recommend some solutions in the area of e-tourism which could be introduced by the local government in Wałbrzych as part of activities initiated in 2017 for the development of the Smart City concept.Materials and methods: The implementation of the objective required a detailed analysis and evaluation of the “Strategy for Sustainable Development of Wałbrzych City until 2020”as well as the key task areas of the Smart City Program Council set up in the city, including Task Teams implementing projects of smart urban solutions. In the course of the research, a literature review was also conducted to explore the ways of defining the concept of e-tourism.Results: As a result of the literature research, the authors emphasized different aspects (dimensions) of e-tourism and described the e-tourism model for tourist consumption. The analysis of the strategic municipal documents showed that they did not contain any direct references and plans regarding the development of activities in the area of e-tourism. The current study offers recommendations for the growth of e-tourism in Wałbrzych.Conclusions: In the context of the realisation of “Smart City for the city of Wałbrzych” program, the concept of e-tourism, according to the authors, is an opportunity for the development of tourism in the city and in the region. The catalogue of possible solutions is open and their implementation requires taking into account the needs of different groups of stakeholders, including people with disabilities and the elderly.

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Prosodic Impairment Associated With Traumatic Brain Injury

Perspectives on Neurophysiology and Neurogenic Speech and Language Disorders ◽

10.1044/nnsld19.3.97 ◽

2009 ◽

Vol 19 (3) ◽

pp. 97-102

Author(s):

Billy Irwin

Keyword(s):

Traumatic Brain Injury ◽

Brain Injury ◽

Detailed Analysis ◽

Acoustic Characteristics ◽

Individual Variations

Abstract Purpose: This article discusses impaired prosody production subsequent to traumatic brain injury (TBI). Prosody may affect naturalness and intelligibility of speech significantly, often for the long term, and TBI may result in a variety of impairments. Method: Intonation, rate, and stress production are discussed in terms of the perceptual, physiological, and acoustic characteristics associated with TBI. Results and Conclusions: All aspects of prosodic production are susceptible to the effects of damage resulting from TBI. There are commonly associated prosodic impairments; however, individual variations in specific aspects of prosody require detailed analysis.

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