scholarly journals Review and Prospect of Financial Geography Research

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Zhigang Wang
Keyword(s):  
Economic Geography ◽  
Research Field ◽  
Stable Operation ◽  
Financial Industry ◽  
Main Research ◽  
Research Fields ◽  
Measurement Analysis ◽  
Foreign Countries ◽  
Social And Economic Development ◽  
Financial Geography

 As an important branch of economic geography, financial geography has important significance for maintaining the stable operation of the financial industry and thus promoting social and economic development. Based on the perspective of geography, we first combed the development history and main research fields of international financial geography. According to the differences of mainstream research methods in a specific period, the development process can be divided into three stages: germination, political economics and economic geography. With the help of literature measurement analysis, the international financial geography research is divided into the classic research field focusing on the financial center, the spatial evolution of financial subjects, the financial network and regional interaction, and the emerging research fields with different scales of financialization. Then it summarizes the progress of China’s financial geography research. Although China’s financial geography started late, there is still a gap between the breadth and depth of research compared to foreign countries, but its institutional background is different from the Western institutional background. It provides a diversified explanation for its own specific financial landscape. Finally, combined with the development status of financial geography at home and abroad, the research prospects of this discipline are prospected.

Structure-Bioactivity Relationship Study of Xanthene Derivatives: A Brief Review

2020 ◽  
Vol 16 (8) ◽  
pp. 1071-1077
Author(s):  
Aref G. Ghahsare ◽  
Zahra S. Nazifi ◽  
Seyed M.R. Nazifi
Keyword(s):  
Biological Activities ◽  
Cyclic Compound ◽  
Research Field ◽  
Pharmaceutical Chemistry ◽  
Therapeutic Effects ◽  
Main Research ◽  
Research Fields ◽  
Xanthene Derivatives ◽  
Anti Cancer ◽  
Heterocyclic Derivatives

: Over the last decades, several heterocyclic derivatives compounds have been synthesized or extracted from natural resources and have been tested for their pharmaceutical activities. Xanthene is one of these heterocyclic derivatives. These compounds consist of an oxygen-containing central heterocyclic structure with two more cyclic structures fused to the central cyclic compound. It has been shown that xanthane derivatives are bioactive compounds with diverse activities such as anti-bacterial, anti-fungal, anti-cancer, and anti-inflammatory as well as therapeutic effects on diabetes and Alzheimer. The anti-cancer activity of such compounds has been one of the main research fields in pharmaceutical chemistry. Due to this diverse biological activity, xanthene core derivatives are still an attractive research field for both academia and industry. This review addresses the current finding on the biological activities of xanthene derivatives and discussed in detail some aspects of their structure-activity relationship (SAR).

Learning Analytics

2019 ◽  
pp. 52-72
Author(s):  
Libor Juhaňák ◽  
Jiří Zounek
Keyword(s):  
Learning Analytics ◽  
Wide Spectrum ◽  
Historical Context ◽  
Research Field ◽  
Main Research ◽  
Analytical Instruments ◽  
Research Fields ◽  
Methods And Techniques ◽  
New Research ◽  
Further Development

The goal of this chapter is to present and describe a relatively new research field, known as learning analytics, which focuses on use of a wide spectrum of analytical methods and techniques to analyze data coming from educational contexts. The first part of the chapter focuses on the historical context of analytics in education and introduces several research fields that participated in the creation and formation of learning analytics. At the same time, the development of learning analytics and basic related concepts are described in more detail. In the second part, the authors provide an overview of the main research fields and topics within learning analytics, including an overview of commonly used analytical instruments and systems. The final part of the chapter then focuses on challenges currently faced by the field of learning analytics, as well as on opportunities for further development and research within learning analytics in the upcoming years, which are now under development.

scholarly journals Half-a-century of gamma-ray astrophysics at the Max-Planck Institute for Extraterrestrial Physics

2021 ◽  
Vol 46 (1) ◽  
Author(s):  
Volker Schönfelder ◽  
Jochen Greiner
Keyword(s):  
Gamma Ray ◽  
Scientific Progress ◽  
Research Field ◽  
Substantial Part ◽  
Max Planck ◽  
Main Research ◽  
Gamma Ray Astronomy ◽  
Research Fields ◽  
Technological Developments ◽  
History Of

AbstractGamma-ray astronomy has been one of the prime scientific research fields of the Max-Planck Institute for Extraterrestrial Physics (MPE) from its beginning. Over the years, the entire gamma-ray energy range accessible from space was explored. The purpose of this review article is to summarise the achievements of the gamma-ray group at MPE during the last 50+ years. This covers a substantial part of the general history of space-based gamma-ray astronomy, for which both, general review articles (e.g. Pinkau in Exp Astron 5: 157, 2009; Schönfelder in AN 323: 524, 2002; Trimble in AIP Conf Proc 304: 40, 1994) and a detailed tabular list of events and missions (Leonard and Gehrels in https://heasarc.gsfc.nasa.gov/docs/history, version 1.0.8, 2009), have been compiled. Here, we describe the gamma-ray activities at MPE from the beginning till the present, reviewing the tight interplay between new technological developments towards new instruments and scientific progress in understanding gamma-ray sources in the sky. This covers (i) the early development of instruments and their tests on half a dozen balloon flights, (ii) the involvement in the most important space missions at the time, i.e. ESA’s COS-B satellite, NASA’s Compton Gamma-ray Observatory and Fermi Space Telescope, as well as ESA’s INTEGRAL observatory, (iii) the participation in several other missions such as TD-1, Solar Maximum Mission, or Ulysses, and (iv) the complementary ground-based optical instruments OPTIMA and GROND to enhance selected science topics (pulsars, gamma-ray bursts). With the gradual running-out of institutional support since 2010, gamma-ray astrophysics as a main research field has now come to an end at MPE.

Latin learning and instruction as a research field

2019 ◽  
Vol 18 (1-2) ◽  
pp. 35-59
Author(s):  
Suzanne Adema
Keyword(s):  
Second Language Acquisition ◽  
Language Acquisition ◽  
Child Development ◽  
Text Comprehension ◽  
Research Field ◽  
Relevant Research ◽  
Translation Research ◽  
Research Fields ◽  
Dictionary Use ◽  
Learning And Instruction

Abstract Empirical research on the learning and instruction of Latin is still scarce. In this article, relevant research is surveyed, along with publications that report experiences of classics teachers or provide teaching suggestions. An overview is presented of where to find publications on the learning and instruction of Latin, as well as a brief introduction to several relevant research methods. The article is organized by reference to various research fields relevant to the learning and instruction of Latin. These fields are classics and Latin linguistics, second language acquisition, vocabulary acquisition and dictionary use, reading and text comprehension, translation research and pedagogy, child development and psychology.

Exploring climate finance for tourism adaptation development: an overview

2016 ◽  
Vol 8 (5) ◽  
pp. 593-605 ◽  
Author(s):  
Daniele Vieira do Nascimento
Keyword(s):  
Climate Change ◽  
Literature Review ◽  
English Language ◽  
Small Island ◽  
Future Research ◽  
Climate Finance ◽  
Content Type ◽  
Main Research ◽  
Research Fields ◽  
New Research

Purpose The purpose of this paper is to provide an overview of the links between climate finance and tourism adaptation development. Besides increasing adaptation and mitigation efforts to limit greenhouse gas emissions, climate change remains a major challenge in the twenty-first century and beyond especially for tourism which is highly climate sensitive. Hence, it is necessary for tourism to adapt to survive. The aim of the study is to provide a systematic overview of the topic to offer a foundation for better understanding different ways of integrating climate finance initiatives with tourism. Design/methodology/approach The research focused on the top-ranked, peer reviewed journals of each of the two selected research fields. To address this topic, an in-depth systematic literature review in the fields of climate change finance and tourism adaptation development was conducted. Furthermore, because it is a relatively new research topic, conference proceedings were also explored. To guarantee wide coverage of the literature, a query of the following scholarly databases was considered: Elsevier, ScienceDirect and Web of Science. Findings Based on the analyses of the literature available on the topic, the paper highlights the main research trends and conclusions. It is argued that there is imbalance of knowledge on climate change finance as it relates to tourism. To date, there have been relatively few published articles on this topic in the context of tourism. Based on the findings, promising areas for future research were identified, and in particular for small island communities and recommendations for future research are outlined. Research limitations/implications The paper is limited by the scope of the literature review accessed by the researcher. The results of this review may vary according to the databases used. Originality/value Currently, there is no extensive review of articles on climate finance and tourism adaptation. This paper aims at reviewing climate finance studies published in English language to explore knowledge gaps in tourism adaptation. Sets of themes being advanced are also highlighted. Recommendations for future research are provided.

scholarly journals Lost in Transition? Directions for an Economic Geography of Urban Sustainability Transitions

2018 ◽  
Vol 10 (7) ◽  
pp. 2434 ◽  
Author(s):  
Sebastian Fastenrath ◽  
Boris Braun
Keyword(s):  
Economic Geography ◽  
Urban Sustainability ◽  
Research Field ◽  
Decision Makers ◽  
Sustainability Transitions ◽  
Political Processes ◽  
Production And Consumption ◽  
Increasing Demand ◽  
The City

Socio-technical transitions towards more sustainable modes of production and consumption are receiving increasing attention in the academic world and also from political and economic decision-makers. There is increasing demand for resource-efficient technologies and institutional innovations, particularly at the city level. However, it is widely unclear how processes of change evolve and develop and how they are embedded in different socio-spatial contexts. While numerous scholars have contributed to the vibrant research field around sustainability transitions, the geographical expertise largely has been ignored. The lack of knowledge about the role of spatial contexts, learning processes, and the co-evolution of technological, economical, and socio-political processes has been prominently addressed. Bridging approaches from Transition Studies and perspectives of Economic Geography, the paper presents conceptual ideas for an evolutionary and relational understanding of urban sustainability transitions. The paper introduces new perspectives on sustainability transitions towards a better understanding of socio-spatial contexts.

scholarly journals Deformation analysis with Total Least Squares

2006 ◽  
Vol 6 (4) ◽  
pp. 663-669 ◽  
Author(s):  
M. Acar ◽  
M. T. Özlüdemir ◽  
O. Akyilmaz ◽  
R. N. Çelik ◽  
T. Ayan
Keyword(s):  
Least Squares ◽  
Total Least Squares ◽  
Transformation Model ◽  
Deformation Analysis ◽  
New Approach ◽  
Main Research ◽  
Research Fields ◽  
Analysis Process ◽  
Alternative Methodology ◽  
Coordinate Changes

Abstract. Deformation analysis is one of the main research fields in geodesy. Deformation analysis process comprises measurement and analysis phases. Measurements can be collected using several techniques. The output of the evaluation of the measurements is mainly point positions. In the deformation analysis phase, the coordinate changes in the point positions are investigated. Several models or approaches can be employed for the analysis. One approach is based on a Helmert or similarity coordinate transformation where the displacements and the respective covariance matrix are transformed into a unique datum. Traditionally a Least Squares (LS) technique is used for the transformation procedure. Another approach that could be introduced as an alternative methodology is the Total Least Squares (TLS) that is considerably a new approach in geodetic applications. In this study, in order to determine point displacements, 3-D coordinate transformations based on the Helmert transformation model were carried out individually by the Least Squares (LS) and the Total Least Squares (TLS), respectively. The data used in this study was collected by GPS technique in a landslide area located nearby Istanbul. The results obtained from these two approaches have been compared.

scholarly journals Financial industry under the background of digital industry: A Bibliometric Analysis of Related Research

2020 ◽  
Vol 214 ◽  
pp. 03010
Author(s):  
Chung-Lien Pan ◽  
Xianghui Chen ◽  
Mei Lin ◽  
Zhuocheng Cai ◽  
Xiaolin Wu
Keyword(s):  
Social Science ◽  
Computer Science ◽  
Digital Technology ◽  
Publishing Industry ◽  
Research Field ◽  
Future Research ◽  
Research Front ◽  
Financial Industry ◽  
Research Papers ◽  
The Impact

In recent years, the innovation and breakthrough of digital technology have brought great convenience to the economic development of various sectors and People’s daily life, especially in the field of financial services. To explore the impact of digital technology on the financial industry, this paper searched 285 papers based on Web of Science (WoS) and conducted a systematic scientific metrology and literature review, providing a research front for future research. According to the research papers published between 1984 and 2020, the analysis results of co-citation and co-cited by sources, disciplines, and keywords show that in recent years, the publishing industry in this field has developed rapidly in various countries, and the research field involves such disciplines as business economics, computer science, social science, and interdisciplinary application. According to the research papers published between 1984 and 2020, the analysis results of co-citation and co-cited by sources, disciplines, and keywords show that in recent years, the publishing industry in this field has developed rapidly in various countries, and the research field involves such disciplines as business, finance; economics; computer science; social science and interdisciplinary application. Besides, American, Chinese and British institutions are also good at hosting such interdisciplinary work. And different types of keywords present important interactions in the visualization: (a) digital-based innovation, (b) big data and regulation, (c) Internet finance and financial innovation, (d) financial inclusion, (e) digital finance and risk management, and (f) mobile payment.

scholarly journals A Recursive Algorithm for the Forward Kinematic Analysis of Robotic Systems Using Euler Angles

Robotics ◽  
2022 ◽  
Vol 11 (1) ◽  
pp. 15
Author(s):  
Fernando Gonçalves ◽  
Tiago Ribeiro ◽  
António Fernando Ribeiro ◽  
Gil Lopes ◽  
Paulo Flores
Keyword(s):  
Recursive Algorithm ◽  
Kinematic Chain ◽  
Robotic Systems ◽  
Mobile Manipulator ◽  
Euler Angles ◽  
Joint Angles ◽  
Main Research ◽  
Kinematic Chains ◽  
Research Fields ◽  
Forward Kinematic

Forward kinematics is one of the main research fields in robotics, where the goal is to obtain the position of a robot’s end-effector from its joint parameters. This work presents a method for achieving this using a recursive algorithm that builds a 3D computational model from the configuration of a robotic system. The orientation of the robot’s links is determined from the joint angles using Euler Angles and rotation matrices. Kinematic links are modeled sequentially, the properties of each link are defined by its geometry, the geometry of its predecessor in the kinematic chain, and the configuration of the joint between them. This makes this method ideal for tackling serial kinematic chains. The proposed method is advantageous due to its theoretical increase in computational efficiency, ease of implementation, and simple interpretation of the geometric operations. This method is tested and validated by modeling a human-inspired robotic mobile manipulator (CHARMIE) in Python.

scholarly journals The R package “eseis” – a software toolbox for environmental seismology

2018 ◽  
Vol 6 (3) ◽  
pp. 669-686 ◽  
Author(s):  
Michael Dietze
Keyword(s):  
Data Science ◽  
Earth Science ◽  
Science Research ◽  
Worked Examples ◽  
R Package ◽  
Research Field ◽  
Data Sets ◽  
Research Fields ◽  
Scientific Disciplines ◽  
Analysis Environment

Abstract. Environmental seismology is the study of the seismic signals emitted by Earth surface processes. This emerging research field is at the intersection of seismology, geomorphology, hydrology, meteorology, and further Earth science disciplines. It amalgamates a wide variety of methods from across these disciplines and ultimately fuses them in a common analysis environment. This overarching scope of environmental seismology requires a coherent yet integrative software which is accepted by many of the involved scientific disciplines. The statistic software R has gained paramount importance in the majority of data science research fields. R has well-justified advances over other mostly commercial software, which makes it the ideal language to base a comprehensive analysis toolbox on. The article introduces the avenues and needs of environmental seismology, and how these are met by the R package eseis. The conceptual structure, example data sets, and available functions are demonstrated. Worked examples illustrate possible applications of the package and in-depth descriptions of the flexible use of the functions. The package has a registered DOI, is available under the GPL licence on the Comprehensive R Archive Network (CRAN), and is maintained on GitHub.

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