scholarly journals Geolectrical Equipment Research Activity in Laboratory of Exploration and Geothermal, at Geology Department ITB

2018 ◽  
Author(s):  
Prihadi Sumintadireja

This article is presented in the 5th ICONTES Kuala Lumpur, Malaysia. Author: Prihadi Sumintadireja. The Exploration Geology and Geothermal Laboratory (LEGG) was established in June 2017 as a research institution under the Faculty of Earth Science and Technology (FITB), Institut Teknologi of Bandung (ITB). As indicted by the three principle of higher education (Education, Research, and Community Services), the research lab has a goal to conduct researches on applied geosciences and modeling surface and subsurface geosciences data for exploration, geological hazard mitigation, and environmental geosciences and to publish the results both in national as well as international level. The lab specializes in creating a geological model from surface and subsurface data in order to solve real world problem.LEGG’s research activities that was done in between 2005 – 2017 are funded by ITB’s Research and Community Services Institute in addition to funding from petroleum and geothermal industry. The researches done in several stages that is listed below: 1.) Lab scale geo-electric measuring device prototype development, 2.) Field scale geo-electric measuring device development, 3.) Field scale measurement simulation, 4.) Environmental geoscience implementation and 5.) Petroleum industry implementation.This paper is meant to highlight the LEGG’s success story of more than 10 years of researching geoelectric acquisition and its implementaiton in the industry. The fruit of the research is LVG GLS, newly developed geoelectric acquisition instrument, that could record vast amount of higher quality data in shorter amount of time. Latest version of the device has 120 channels which means it has almost twice wider coverage and could be used to map three dimensional subsurface configuration quicker compared to any previous version.Keywords: Current and potential electrode, mise-a-la-masse, R&D, LEGG

2016 ◽  
Vol 56 (6) ◽  
pp. 137
Author(s):  
Ruslan B. Tychuk ◽  
Sergii D. Petrovych

A modern gauge has been fused with digital and processor means of managing and processing information. Digital-to-analog (DACs) and analog-to-digital converters (ADCs) are widely used in various fields of modern science and technology. It is proposed to use the computer on the physics lessons and related subjects as the universal electric measuring device, which is based on using ADC and DAC audio adapter with an emphasis on the use of elements, means and principles of programming in its software. The study considers two aspects: methodology of teaching physics, gaining the professional competencies by engineer-programmers.


Author(s):  
Cristina Tassorelli ◽  
Vincenzo Silani ◽  
Alessandro Padovani ◽  
Paolo Barone ◽  
Paolo Calabresi ◽  
...  

Abstract Background The coronavirus disease 2019 (COVID-19) pandemic has severely impacted the Italian healthcare system, underscoring a dramatic shortage of specialized doctors in many disciplines. The situation affected the activity of the residents in neurology, who were also offered the possibility of being formally hired before their training completion. Aims (1) To showcase examples of clinical and research activity of residents in neurology during the COVID-19 pandemic in Italy and (2) to illustrate the point of view of Italian residents in neurology about the possibility of being hired before the completion of their residency program. Results Real-life reports from several areas in Lombardia—one of the Italian regions more affected by COVID-19—show that residents in neurology gave an outstanding demonstration of generosity, collaboration, reliability, and adaptation to the changing environment, while continuing their clinical training and research activities. A very small minority of the residents participated in the dedicated selections for being hired before completion of their training program. The large majority of them prioritized their training over the option of earlier employment. Conclusions Italian residents in neurology generously contributed to the healthcare management of the COVID-19 pandemic in many ways, while remaining determined to pursue their training. Neurology is a rapidly evolving clinical field due to continuous diagnostic and therapeutic progress. Stakeholders need to listen to the strong message conveyed by our residents in neurology and endeavor to provide them with the most adequate training, to ensure high quality of care and excellence in research in the future.


2020 ◽  
Vol 10 (1) ◽  
pp. 1-16
Author(s):  
Isaac Nyabisa Oteyo ◽  
Mary Esther Muyoka Toili

AbstractResearchers in bio-sciences are increasingly harnessing technology to improve processes that were traditionally pegged on pen-and-paper and highly manual. The pen-and-paper approach is used mainly to record and capture data from experiment sites. This method is typically slow and prone to errors. Also, bio-science research activities are often undertaken in remote and distributed locations. Timeliness and quality of data collected are essential. The manual method is slow to collect quality data and relay it in a timely manner. Capturing data manually and relaying it in real time is a daunting task. The data collected has to be associated to respective specimens (objects or plants). In this paper, we seek to improve specimen labelling and data collection guided by the following questions; (1) How can data collection in bio-science research be improved? (2) How can specimen labelling be improved in bio-science research activities? We present WebLog, an application that we prototyped to aid researchers generate specimen labels and collect data from experiment sites. We use the application to convert the object (specimen) identifiers into quick response (QR) codes and use them to label the specimens. Once a specimen label is successfully scanned, the application automatically invokes the data entry form. The collected data is immediately sent to the server in electronic form for analysis.


1986 ◽  
Vol 39 (11) ◽  
pp. 1687-1696 ◽  
Author(s):  
Jean-Claude Roegiers

The petroleum industry offers a broad spectrum of problems that falls within the domain of expertise of mechanical engineers. These problems range from the design of well production equipment to the evaluation of formation responses to production and stimulation. This paper briefly describes various aspects and related difficulties with which the oil industry has to deal, from the time the well is spudded until the field is abandoned. It attempts to delineate the problems, to outline the approaches presently used, and to discuss areas where additional research is needed. Areas of current research activity also are described; whenever appropriate, typical or pertinent case histories are used to illustrate a point.


2021 ◽  
Author(s):  
Vidushi Pant ◽  
Chinmay Patwardhan ◽  
Kshitij Patil ◽  
Amiya Ranjan Bhowmick ◽  
Abhishek Mukherjee ◽  
...  

Plant invasions pose an unprecedented threat to biodiversity and ecosystems at different spatial scales, especially for a biodiversity-rich developing nation like India. While country-level checklists are considered as the first step for effective management of plant invasions, databases having biological and ecological attributes of these plant species are of paramount importance for facilitating research activities and developing policy interventions concerning alien plant invasion in a country or region. Though checklists with the names and basic details of alien plant species are available for India, a database aggregating attributes relevant to the understanding of the invasion continuum is lacking. We have curated data for 13 variables related to ecology, biogeography, introduction history, socio-economy and environmental niche of 1747 alien vascular plant species from 22 national and global sources to produce the Indian Alien Flora Information (ILORA) version 1.0 database. This paper describes the detailed methodology of curating these data along with the logic behind selecting these variables to be included in the database. The database, first of its kind for the Indian alien flora, will provide easy access to high quality data, offer a ready reference to comprehend the existing scenario of alien plant species in the country and provide opportunities to identify, scrutinize and prioritize the management of these species. The database is dynamic and will be continuously updated with the availability of new data. It has the provision for bidirectional information exchange with the users, which will allow increasing the resolution of the database as well as the expansion of its capacity. All data will be associated with the source information and ILORA will encourage users to refer to the primary sources to give the contributors full credit and acknowledgement. The database is, therefore, envisaged to become a nationwide collaborative platform for a wide spectrum of stakeholders involving the scientific community, citizens, and policymakers. ILORA is freely accessible via an online data repository as well as through a dedicated website (https://ilora2020.wixsite.com/ilora2020).


2017 ◽  
Vol 2 (2) ◽  
pp. 133-145
Author(s):  
Djaka Marwasta

Barchan types of sand dune region (barchanoid dunes) is a geographic landmark that is formed by the activity of wind that precipitated to form resembles a crescent moon. In general, sandbanks formed in the desert area, however, but uniquely, it is formed in Indonesia wich is tropical zone and has high rainfall. Therefore, the formation of sand dunes in the Parangtritis village is the only one in Indonesia, and even in Southeast Asia. The purpose of community service program are (1) improve the understanding of the community and the partners on sustainable development through the implementation of Community Services; (2) promote knowledge-based Conservation of sand dunes to local partnerships, cooperation, society, government, and other stakeholders.The methods in the implementation of community service programs include: (1) the initial observation, (2) mapping the problems, (3) dissemination, (4) FGD by involving sand dunes users, (5) assistance program to the public, i.e advocacy on “rembug warga” to determine the programs that will be organized in order to use sand dunes wisely (6) workshop on the conservation of sand dunes and creative economic activity, and (7) the documentation and exploration.Output of this community service programs are: (1) increasing the capacity of institutions and stakeholders; (2) increasing the involvement and range of universities in community service programs; (3) the increased adoption of expediency results of research activities and community service for the wider community; and (4) dissemination of activity results in the form of products publication. Outcome obtained from this activity is a collective commitment to develop Desa Parangtritis in order to realize the vision of "Among Tani Dagang Layar".


2020 ◽  
Author(s):  
Daniela Riposati ◽  
Giuliana D'Addezio ◽  
Francesca Di Laura ◽  
Valeria Misiti ◽  
Patrizia Battelli

Abstract. Part of the INGV activity is focused on the production of resources concerning Educational and Outreach projects on Geophysics and natural hazard topics. The forefront results of research activity, in fact, are periodically transferred to the public through an intense and comprehensive plan of scientific dissemination. In the past 15 years, graphic and visual communication has become an essential point of reference supporting institutional and research activities. Positive experiences are the result of a strict relationship between graphic design and scientific research, in particular the process concerning the collaborative work between designers and researchers. In projects such as the realization of museum exhibition or the production of illustrative brochures, generally designed for broad-spectrum public, the goal is to make easier the understanding and to support the scientific message, making concepts enjoyable and fruitful through the emotional involvement that visual image can arouse. The graphics and editorial products, through composition of signs and images by using different tools (colors, form, lettering) on different media (print, video, web), link to create a strong identity INGV style, in order to make them easily recognizable in Educational and Outreach projects. A project product package might include a logo or other artwork, organized text and pure design elements such as shapes and color, which unify the piece. Color is used not only to help the logo stand out from the international overview, but in our case to have a unifying outcome across all the INGV sections. A recent and stimulating experience has been the collaboration between INGV project design and its reference scientific community in order to create edu-games, products specifically designed for scientific dissemination. The edu-games have been designed to be an efficient combination of educational content and playful communicative aspects, with the aim therefore to learn while having fun.


2019 ◽  
Vol 8 (1) ◽  
pp. 230-234
Author(s):  
Oksana Yurievna Brazhnik ◽  
Ekaterina Aleksandrovna Batrachenko

This paper describes features of students research activities organization. The authors consider possibilities of research use while studying the courses of the variable part of the educational program. This paper focuses on the role of industrial practice in the implementation of research activities. The approximate content of practices programs, as well as the typology of tasks aimed at research work intensification is given. The authors emphasize the role of research activities for general professional and professional competencies development. The paper also considers peculiarities of estimation and ways of scientific-research work optimization while studying for the Masters degree. The conducted studies have shown that the assessment of competencies development can be carried out on various indicators, the following indicators are of fundamental importance: practical nature of scientific and innovative activity (participation in fundamental landscape and geographical research, modernization and creation of landscape programs of general scientific and applied importance), originality of the idea and creative approach, use of the latest technologies of landscape planning and design.


2019 ◽  
Vol 21 (9) ◽  
pp. 122-153
Author(s):  
R. A. Dolzhenko ◽  
V. A. Karpilianskii ◽  
R. A. Hady ◽  
A. S. Didenko

Introduction. In modern Russian science, there is a contradiction between the need for workforce rejuvenation and the orientation of the existing system on established scientists, whose interest in conducting breakthrough research has been weakened. Most promising young researchers are deprived of the freedom to independently choose the field of application of their abilities; also, scientists do not have access to resources to solve complex innovative problems and cannot directly represent the products of their work to those people, who may need them. As a rule, young scientists’ research interests are usually limited by the agenda dictated by scientific supervisors; the list of grant contests available for participation is extremely small; formalised requirements of postgraduate studies and thesis defence are conservative and full of outdated rules. In particular, all the above-mentioned problems are evident in the regions.The aim of the work is to highlight young scientists’ (e.g. employees of provincial scientific and educational organisations) motivational factors influencing the research on relevant topics and conditions for success in such research activities.Methodology and research methods. The methodological framework is based on the systemic approach, which involves a comparative analysis method and a hypothetical-deductive method. The empirical material was collected through questionnaire and expert surveys. The cluster sampling involved 148 young scientists (Doctors of Sciences under 40 years old, Candidates of Sciences under 35 years old, postgraduate students and researchers without a degree under 30 years old). In-depth interviews were conducted with the most successful respondents (N = 20) to comprehensively assess the factors of their professional activity, since it is the leaders, who primarily determine the effectiveness of functioning system.Results and scientific novelty. The motivation of a young scientist is considered as a key factor in the productivity of his or her research behaviour, which, in turn, depends on the needs of the individual and the degree of his or her satisfaction with self-realisation in the process of targeted scientific search. The authors formulated a number of hypotheses regarding the motivation of young scientists and the reasons for the decreased scientific activity in recent years based on the analysis of statistics on the state and dynamics of research activities in Russia as a whole, in regions and in individual institutions; on the comparative indicators of such activity and the benchmarking of its best practices beforehand, in the course of the pilot study (in February-March 2018). The authors developed and validated survey tools in order to test the assumptions and to check the final list of assumptions, which included a questionnaire and a list of expert assessments. The generalisation of results based on the questionnaire and the interviews of young researchers made it possible to specify their motivational features and to identify the structural core. There is a clear discrepancy between the desire of respondents to engage in research and the opportunities provided at the state and regional levels, and in the scientific and educational organisations. Traditional support mechanisms for young scientists do not allow using their research and personal potential adequately. The lack of due attention to young scientific personnel will have long-term negative consequences not only for the Russian science, but also for the entire production and economic sector of the country.Practical significance. The proposals and recommendations are made to adjust the management of research activities in the regions and to revise the research policy in order to implement the Strategy of Scientific and Technological Development of the Russian Federation.


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