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1

Silva, Juarez Bento da, José Pedro Schardosim Simão, Marta Adriana da Silva Cristiano, Priscila Cadorin Nicolete, Carine Heck, and Karine Dos Santos Coelho. "A DC Electric Panel Remote Lab." International Journal of Online Engineering (iJOE) 12, no. 04 (2016): 30. http://dx.doi.org/10.3991/ijoe.v12i04.5096.

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The remote experimentation labs provide students an opportunity to conduct scientific experiments at any time and on any device connected to the Internet. To this end, each experiment must be designed to meet these characteristics and educational needs. In this paper it will be described the implementation of the "DC Electrical Panel", addressing its main features such as modules, architecture, modeling, and other technical aspects that allow the remote access. Currently the Remote Experimentation Laboratory (RExLab) has eight (8) labs in the areas of physics and biology, in the three levels o
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., Sushmitha. "Virtual Environment for Labs & Projects." International Journal for Research in Applied Science and Engineering Technology 9, no. VIII (2021): 625–26. http://dx.doi.org/10.22214/ijraset.2021.37457.

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The purpose of the Virtual Lab project is to provide students with online access to a variety of engineering control experiments, located in the laboratory control of several laboratories. Three German universities are currently developing the Virtual Lab as a network of remote access laboratories to establish a pilot testing facility. Assumed students are usually located in an area that is geographically distributed (e.g. at home) and are able to access far from our tests. Virtual Lab is based on the concept of grade learning because some students (e.g. professionals) may be interested in stu
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Zhang, Jun, Yuan Sheng Liu, and Lin Xue. "A Remote Monitoring System Based on Measuring Instrument Cloud." Advanced Materials Research 1014 (July 2014): 525–29. http://dx.doi.org/10.4028/www.scientific.net/amr.1014.525.

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A remote lab room monitoring system based on measuring instrument cloud is presented in this paper. The system consists of cloud computing center, embedded front-end acquisition hardware, mobile terminal device, and network equipment. Measuring service software system located in cloud computing center sends control commands to front-end acquisition hardware and collects acquisition data. Then processing, analysis and integration of signals are completed in the cloud computing framework. Finally, all the information can be interacted with mobile terminals by Web service. The system can monitor
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Syed, Abbas Ali, Raheela Asif, Saman Hina, and Zainab Fatima. "Cloud Based Remote FPGA Lab Platform: An Application of Internet of Things." October 2018 37, no. 4 (2018): 535–44. http://dx.doi.org/10.22581/muet1982.1804.08.

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IoT (Internet of Things) is the next generation of the Internet. The main goal of IoT is to connect each and every physical object to the Internet Cloud. This concept is introduced by bringing IoT technology to the laboratories, making expensive laboratory equipment available on-cloud for real-time experimentation. In this paper, an on CLP (Cloud Laboratory Platform) is presented by employing the concept of IoT to the academic experimentation environment. The CLP allows a rapid deployment of an online laboratory system enabling students and researchers to perform actual experiments on the on-C
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Salzmann, Christophe, Sten Govaerts, Wissam Halimi, and Denis Gillet. "The Smart Device Specification for Remote Labs." International Journal of Online Engineering (iJOE) 11, no. 4 (2015): 20. http://dx.doi.org/10.3991/ijoe.v11i4.4571.

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This paper presents the Smart Device specification to interface with remote labs. To encourage the broader sharing of remote labs, the Smart Device paradigm decouples the client from the server and provides well-defined interfaces between client and server. Such Smart Device services are exposed on the Internet and enable interoperability with client applications, other Smart Devices and external services (e.g. a booking service). This paper presents the extensible and platform-agnostic specification of the Smart Device services and internal functionalities. The Smart Device specification cont
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Mkrttchia, Vardan. "Use Online Multi-Cloud Platform Lab with Intellectual Agents." International Journal of Knowledge Discovery in Bioinformatics 5, no. 1 (2015): 11–23. http://dx.doi.org/10.4018/ijkdb.2015010102.

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One could argue that the traditional scheme of study needs to change. New forms of research should be based on mobility, interactivity and cooperation of the participants of the researching process. To this end, there should be new approaches in researching. Now they say about study-oriented researching without temporal and spatial boundaries, which requires the use of new research technologies – Triple H Avatar. Currently there is no software system that would realize the full intellectual tasks described above. The reason for this lies in the simplified model of learning, which is associated
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Mullins, Anna, Ankit Parekh, Korey Kam, et al. "703 From in-lab to at-home: Measuring sleep and memory in the time of SARS-COVID-19." Sleep 44, Supplement_2 (2021): A274—A275. http://dx.doi.org/10.1093/sleep/zsab072.701.

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Abstract Introduction The SARS-COVID-19 pandemic restricted in-lab research activities especially in older individuals who are considered at-risk for severe disease. To continue longitudinal sleep research in this population we sought to test the feasibility of remotely conducting at-home sleep and memory research and to compare two ambulatory polysomnography (PSG) devices for ongoing home sleep testing. Methods 20 older (age=65.6±5.5 years) cognitively normal adults (65% female) who had previously undergone 2 nights in-lab sleep, memory and vigilance testing were delivered equipment for 2 nig
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Liu, Hanlu, Chenjie Yang, Yi Jing, Zhipeng Li, Wei Zhong, and Guangyu Li. "Ability of lactic acid bacteria isolated from mink to remove cholesterol: in vitro and in vivo studies." Canadian Journal of Microbiology 59, no. 8 (2013): 563–69. http://dx.doi.org/10.1139/cjm-2013-0200.

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This study evaluated the cholesterol-lowering property of lactic acid bacteria (LAB) isolated from mink. Two strains, Enterococcus faecium MDF1104 and Lactobacillus plantarum MDL1118, were shown to remove cholesterol from broths of natural hen egg yolk and skimmed milk. The cholesterol in hen egg yolk was reduced by 58.15% and 38% by L. plantarum and E. faecium, respectively. When the bacteria were used in combination, 48.95% (p < 0.01) of cholesterol was removed from skimmed milk. Experimental mice remained healthy when fed different doses of the LAB, and the total serum cholesterol concen
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Castillo, José C., and H. Rex Hartson. "Critical Incident Data and Their Importance in Remote Usability Evaluation." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 44, no. 37 (2000): 590–93. http://dx.doi.org/10.1177/154193120004403712.

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Although lab-based formative evaluation is effective for improving usability of user interfaces, it has limitations. Since most software has a life cycle extending well beyond the first release, the need for usability improvement does not end with deployment. To capture post-deployment usability data, we created the user-reported critical incident method, a method for remote, contemporaneous reporting of critical incidents by users for usability improvement. This method provides us with contextualized critical incident data - critical incident reports plus video and/or textual description of t
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Sithole, Alec, Edward T. Chiyaka, Fidelis Manyanga, and Davison M. Mupinga. "Emerging and Persistent Issues in the Delivery of Asynchronous Non-Traditional Undergraduate Physics Experiments." International Journal of Physics & Chemistry Education 12, no. 1 (2020): 1–7. http://dx.doi.org/10.51724/ijpce.v12i1.86.

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Remote physics laboratory activities are common tools of use in physics in traditional, online, and distance education to enhance student learning. Although these offerings necessitated by technological advances, spur innovation and improvement in undergraduate physics education, their use as stand-alone substitutes for instructor-guided physical laboratory experiments remain the center of debate and research. This paper discusses the effectiveness of the current pedagogic issues in the delivery and learning of four different types of remote introductory undergraduate physics laboratory activi
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Bleda, Andrés-Lorenzo, Francisco-Manuel Melgarejo-Meseguer, Francisco-Javier Gimeno-Blanes, et al. "Enabling Heart Self-Monitoring for All and for AAL—Portable Device within a Complete Telemedicine System." Sensors 19, no. 18 (2019): 3969. http://dx.doi.org/10.3390/s19183969.

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During the last decades there has been a rapidly growing elderly population and the number of patients with chronic heart-related diseases has exploded. Many of them (such as those with congestive heart failure or some types of arrhythmias) require close medical supervision, thus imposing a big burden on healthcare costs in most western economies. Specifically, continuous or frequent Arterial Blood Pressure (ABP) and electrocardiogram (ECG) monitoring are important tools in the follow-up of many of these patients. In this work, we present a novel remote non-ambulatory and clinically validated
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Felgueiras, Manuel Carlos, Jose Macedo, Andre Fidalgo, C. Petry, and Gustavo Alves. "How to Use Remote Labs for Enhancing E-Learning on PSoCs." International Journal of Online Engineering (iJOE) 12, no. 04 (2016): 61. http://dx.doi.org/10.3991/ijoe.v12i04.5232.

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Electronic teaching is a task that intents to also prepare the student to understand and design analog and digital circuits. However the design flow in those two arenas are quite opposite as result of very different development state and also are the design methodologies, being challenging for both teachers and students. In fact, the electronic design in the digital field is centered in the use of components based in two kind of circuits (microprocessor and FPGA) using a relatively high level programing/configuring languages. In an opposite way, the analog design is traditionally founded in th
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Kessler, Aaron, Sheryl Barnes, Krishna Rajagopal, et al. "Saving a semester of learning: MIT’s emergency transition to online instruction." Information and Learning Sciences 121, no. 7/8 (2020): 587–97. http://dx.doi.org/10.1108/ils-04-2020-0097.

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Purpose Prior to March 4th, 2020 only a handful of MIT courses had ever been delivered exclusively online. The purpose of this paper is to detail how over a 25-day period (March 4th-March 30th) approximately 1,250 spring term courses transitioned to being remote online offerings in response to the COVID-19 pandemic. Throughout that time five groups on MIT's campus – the Office of Open Learning (OL), the Office of the Vice Chancellor (OVC), including in particular the Teaching + Learning Lab (TLL), Information Systems and Technology (IS&T) and Sloan Technology Services (STS) - were primaril
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Schmitt, M., L. H. Hughes, M. Körner, and X. X. Zhu. "COLORIZING SENTINEL-1 SAR IMAGES USING A VARIATIONAL AUTOENCODER CONDITIONED ON SENTINEL-2 IMAGERY." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2 (May 30, 2018): 1045–51. http://dx.doi.org/10.5194/isprs-archives-xlii-2-1045-2018.

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In this paper, we have shown an approach for the automatic colorization of SAR backscatter images, which are usually provided in the form of single-channel gray-scale imagery. Using a deep generative model proposed for the purpose of photograph colorization and a Lab-space-based SAR-optical image fusion formulation, we are able to predict artificial color SAR images, which disclose much more information to the human interpreter than the original SAR data. Future work will aim at further adaption of the employed procedure to our special case of multi-sensor remote sensing imagery. Furthermore,
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Qadir, Junaid, and Ala Al-Fuqaha. "A Student Primer on How to Thrive in Engineering Education during and beyond COVID-19." Education Sciences 10, no. 9 (2020): 236. http://dx.doi.org/10.3390/educsci10090236.

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In this paper, we strive to provide a primer for students on how to thrive and learn effectively in engineering education in the volatile, uncertain, complex, and ambiguous (VUCA) times following the onset of the COVID-19 global pandemic, which has disrupted the educational enterprise massively with universities physically closing in many parts of the world and students and faculty transitioning to remote learning. Although the immediate audience assumed in this paper comprises engineering students (such as those enrolled in electrical, electronics, or computer engineering programs) studying i
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Vargas, M., A. Guisasola, J. Lafuente, C. Casas, and J. A. Baeza. "On-line titrimetric monitoring of anaerobic–anoxic EBPR processes." Water Science and Technology 57, no. 8 (2008): 1149–54. http://dx.doi.org/10.2166/wst.2008.140.

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Denitrifying phosphorus accumulating organisms (DPAO) are able to remove nitrogen and phosphorus simultaneously. The use of DPAO in EBPR systems results in a substantial saving on aeration cost and a lower sludge production when compared to anaerobic–aerobic EBPR systems. This process is usually studied in sequencing batch reactors (SBR) and monitored with off-line measurements. However, off-line monitoring implies low frequency data sampling and delay between sampling and obtainment of the results. For this reason, an online measurement such as titrimetry is strongly recommended to improve th
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Chacon, Jesus, Eva Besada-Portas, Gonzalo Carazo-Barbero, and Jose Antonio Lopez-Orozco. "Enhancing EJsS with Extension Plugins." Electronics 10, no. 3 (2021): 242. http://dx.doi.org/10.3390/electronics10030242.

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Easy JavaScript Simulations (EJsS) is an open-source tool that allows teachers with limited programming experience to straightforwardly bundle an interactive computer science or engineer simulation in an HTML+ JavaScript webpage. Its prominent place in Physics (where it has won several prizes) should not hinder its application in other fields (such as building the front-end of remote laboratories or learning analytics) after having adapted part of the functionality of EJsS to them. To facilitate the future inclusion of new functionalities in EJsS, this paper presents a new version of this tool
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Elsanhoty, Rafaat M., I. A. Al-Turki, and Mohamed Fawzy Ramadan. "Application of lactic acid bacteria in removing heavy metals and aflatoxin B1 from contaminated water." Water Science and Technology 74, no. 3 (2016): 625–38. http://dx.doi.org/10.2166/wst.2016.255.

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In this study selected lactic acid bacteria (LAB, Lactobacillus acidophilus, Lactobacillus rhamnosus, Lactobacillus plantrium and Streptococcus thermophiles) and probiotic bacteria (Bifidobacterium angulatum) were tested for their ability in removing heavy metals (HM) including cadmium (Cd), lead (Pb) and arsenic (As) as well as aflatoxin B1 (AFB1) from contaminated water. The biosorption parameters (pH, bacterial concentration, contact time and temperature) of removal using individual as well as mixed LAB and probiotic bacteria were studied. Removal of HM and AFB1 depended on the strain, wher
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Brasier, Noe, Michael Osthoff, Fiorangelo De Ieso, and Jens Eckstein. "Next-Generation Digital Biomarkers for Tuberculosis and Antibiotic Stewardship: Perspective on Novel Molecular Digital Biomarkers in Sweat, Saliva, and Exhaled Breath." Journal of Medical Internet Research 23, no. 8 (2021): e25907. http://dx.doi.org/10.2196/25907.

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The internet of health care things enables a remote connection between health care professionals and patients wearing smart biosensors. Wearable smart devices are potentially affordable, sensitive, specific, user-friendly, rapid, robust, lab-independent, and deliverable to the end user for point-of-care testing. The datasets derived from these devices are known as digital biomarkers. They represent a novel patient-centered approach to collecting longitudinal, context-derived health insights. Adding automated, analytical smartphone applications will enable their use in high-, middle-, and low-i
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Nazari, Marziyeh, Abbas Amini, Nathan T. Eden, Mikel C. Duke, Chun Cheng, and Matthew R. Hill. "Highly-Efficient Sulfonated UiO-66(Zr) Optical Fiber for Rapid Detection of Trace Levels of Pb2+." International Journal of Molecular Sciences 22, no. 11 (2021): 6053. http://dx.doi.org/10.3390/ijms22116053.

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Lead detection for biological environments, aqueous resources, and medicinal compounds, rely mainly on either utilizing bulky lab equipment such as ICP-OES or ready-made sensors, which are based on colorimetry with some limitations including selectivity and low interference. Remote, rapid and efficient detection of heavy metals in aqueous solutions at ppm and sub-ppm levels have faced significant challenges that requires novel compounds with such ability. Here, a UiO-66(Zr) metal-organic framework (MOF) functionalized with SO3H group (SO3H-UiO-66(Zr)) is deposited on the end-face of an optical
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Meisel, Nicholas A., Christopher B. Williams, Kimberly P. Ellis, and Don Taylor. "Decision support for additive manufacturing deployment in remote or austere environments." Journal of Manufacturing Technology Management 27, no. 7 (2016): 898–914. http://dx.doi.org/10.1108/jmtm-06-2015-0040.

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Purpose Additive manufacturing (AM) can reduce the process supply chain and encourage manufacturing innovation in remote or austere environments by producing an array of replacement/spare parts from a single raw material source. The wide variety of AM technologies, materials, and potential use cases necessitates decision support that addresses the diverse considerations of deployable manufacturing. The paper aims to discuss these issues. Design/methodology/approach Semi-structured interviews with potential users are conducted in order to establish a general deployable AM framework. This framew
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Robinson, Brian M., Patrick J. Reardon, and Joseph M. Geary. "Mirror Prescription Regression: A Differential Interferometric Technique." International Journal of Optics 2010 (2010): 1–10. http://dx.doi.org/10.1155/2010/201305.

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We present a remote, differential method for measuring the prescription of aspheric mirrors using null interferometry in the center-of-curvature configuration. The method requires no equipment beyond that used in a basic interferometery setup (i.e., there are no shearing elements or absolute distance meters). We chose this configuration because of its widespread use. However, the method is generalizable to other configurations with an adjustment of the governing equation. The method involves taking a series of interferograms before and after small, known misalignments are applied to the mirror
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Elgamal, Mohamed, and Mohamed Farouk. "Experimental Investigation of Purging Saline Solution from a Dead-End Water Pipe." Water 11, no. 5 (2019): 994. http://dx.doi.org/10.3390/w11050994.

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Salty groundwater might find its way into dead end legs of a water distribution network and thus efforts are required to clean such parts of the network. This paper reports, for the first time, the results of a visual study for laboratory experimental investigation on the purging process of saline water from a dead-end water pipe using fresh water. Three purging locations and a number of purging flow rates were considered to identify the effect of purging location and purging flow rate on the time required to completely remove saline water from the dead-end pipe. Image processing analysis tech
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Toscano, Ferdinando, and Salvatore Zappalà. "Social Isolation and Stress as Predictors of Productivity Perception and Remote Work Satisfaction during the COVID-19 Pandemic: The Role of Concern about the Virus in a Moderated Double Mediation." Sustainability 12, no. 23 (2020): 9804. http://dx.doi.org/10.3390/su12239804.

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From mid-March to the end of May 2020, millions of Italians were forced to work from home because of the lockdown provisions imposed by the Italian government to contain the COVID-19 epidemic. As a result, many employees had to suddenly switch to remote work, experiencing both troubles and opportunities. Social isolation from colleagues and the workplace represents a typical aspect of remote work which increased significantly during the social confinement imposed by the government. This study investigates the correlates of social isolation in terms of stress, perceived remote work productivity
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Chen, Ziyi, Cheng Wang, Jonathan Li, Wentao Fan, Jixiang Du, and Bineng Zhong. "Adaboost-like End-to-End multiple lightweight U-nets for road extraction from optical remote sensing images." International Journal of Applied Earth Observation and Geoinformation 100 (August 2021): 102341. http://dx.doi.org/10.1016/j.jag.2021.102341.

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Korotkova, Olga, and Italo Toselli. "Non-Classic Atmospheric Optical Turbulence: Review." Applied Sciences 11, no. 18 (2021): 8487. http://dx.doi.org/10.3390/app11188487.

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Theoretical models and results of experimental campaigns relating to non-classic regimes occurring in atmospheric optical turbulence are overviewed. Non-classic turbulence may manifest itself through such phenomena as a varying power law of the refractive-index power spectrum, anisotropy, the presence of constant-temperature gradients and coherent structures. A brief historical introduction to the theories of optical turbulence, both classic and non-classic, is first presented. The effects of non-classic atmospheric turbulence on propagating light beams are then discussed, followed by the summ
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Kumar, Pramod. "ARTIFICIAL INTELLIGENCE AND ITS APPLICATION IN PHARMACEUTICAL MEDICINES." International Journal of Research -GRANTHAALAYAH 7, no. 9 (2019): 382–85. http://dx.doi.org/10.29121/granthaalayah.v7.i9.2019.623.

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Big data in the life sciences and healthcare sectors is an increasing trend. It is the processing and displaying of huge volumes and varieties of data at a rapid speed. There is a vast amount of data in the healthcare and Pharmaceutical industries, including lab data, insurance data, patient records, research data, and even social media data (1, 2). Pharmaceutical companies have vast amounts of compounds that could be the perfect solution to combat specific diseases, but they have no way to identify them as such. The development and production of drugs can cost pharmaceutical companies up to $
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Juergens, Carsten, Fabian M. Meyer-Heß, Marcus Goebel, and Torsten Schmidt. "Remote Sensing for Short-Term Economic Forecasts." Sustainability 13, no. 17 (2021): 9593. http://dx.doi.org/10.3390/su13179593.

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Economic forecasts are an important instrument to judge the nation-wide economic situation. Such forecasts are mainly based on data from statistical offices. However, there is a time lag between the end of the reporting period and the release of the statistical data that arises for instance from the time needed to collect and process the data. To improve the forecasts by reducing the delay, it is of interest to find alternative data sources that provide information on economic activity without significant delays. Among others, satellite images are thought to assist here. This paper addresses t
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Daly Lynn, Jean Mary, Elaine Armstrong, and Suzanne Martin. "User centred design and validation during the development of domestic brain computer interface applications for people with acquired brain injury and therapists: a multi-stakeholder approach." Journal of Assistive Technologies 10, no. 2 (2016): 67–78. http://dx.doi.org/10.1108/jat-01-2016-0002.

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Purpose – The purpose of this paper is to outline the application of user centred design (UCD) within a research project to support the design, development and evaluation of a brain computer interface (BCI) with associated home-based services and remote therapy station for people with acquired brain injury (ABI). Design/methodology/approach – A multi- stakeholder UCD approach was adopted to include people living with ABI, their caregivers and therapists providing rehabilitation. A three-phased iterative approach was implemented: Phase 1 was to gather user requirements, Phase 2 an iterative des
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Degerickx, Jeroen, Martin Hermy, and Ben Somers. "Mapping Functional Urban Green Types Using High Resolution Remote Sensing Data." Sustainability 12, no. 5 (2020): 2144. http://dx.doi.org/10.3390/su12052144.

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Urban green spaces are known to provide ample benefits to human society and hence play a vital role in safeguarding the quality of life in our cities. In order to optimize the design and management of green spaces with regard to the provisioning of these ecosystem services, there is a clear need for uniform and spatially explicit datasets on the existing urban green infrastructure. Current mapping approaches, however, largely focus on large land use units (e.g., park, garden), or broad land cover classes (e.g., tree, grass), not providing sufficient thematic detail to model urban ecosystem ser
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Reece, Madeleine B., Graham P. Arnold, Sadiq Nasir, Weijie W. Wang, and Rami Abboud. "Barbell back squat: how do resistance bands affect muscle activation and knee kinematics?" BMJ Open Sport & Exercise Medicine 6, no. 1 (2020): e000610. http://dx.doi.org/10.1136/bmjsem-2019-000610.

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ObjectivesThis study aimed to determine whether looped resistance bands affect knee kinematics and lower body muscle activation during the barbell back squat.MethodsTwenty-six healthy participants (13 female, 13 male) calculated their one repetition maximum (RM) prior to data collection. Each participant performed three squats at both 80% and 40% 1RM wearing a light resistance band, an extra-heavy resistance band and no resistance band.Vicon 3D motion analysis cameras were used to collect the kinematic data, and Delsys Trigno Lab wireless electromyography (EMG) system was used to measure vastu
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Xue, Yun, Bin Zou, Yimin Wen, Yulong Tu, and Liwei Xiong. "Hyperspectral Inversion of Chromium Content in Soil Using Support Vector Machine Combined with Lab and Field Spectra." Sustainability 12, no. 11 (2020): 4441. http://dx.doi.org/10.3390/su12114441.

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Chromium is not only an essential trace element for the growth and development of living organisms; it is also a heavy metal pollutant. Excessive chromium in farmland soil will not only cause harm to crops, but could also constitute a serious threat to human health through the cumulative effect of the food chain. The determination of heavy metals in tailings of farmland soil is an essential means of soil environmental protection and sustainable development. Hyperspectral remote sensing technology has good characteristics, e.g., high speed, macro, and high resolution, etc., and has gradually be
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Papanikolaou, K., L. Stilopoulos, and N. Voura. "Wandering in Brief Psychotic Disorders: A Case Study." European Psychiatry 24, S1 (2009): 1. http://dx.doi.org/10.1016/s0924-9338(09)71416-6.

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Wandering is a symptom present in a variety of psychiatric disorders.A case of a patient manifesting wandering in the scope of a brief psychotic disorder is described in this presentation.A 28-year-old male patient was transferred in the Acute Ward of the Psychiatric Hospital of Petra Olympus from the emergency ward of the General Hospital of Katerini.He was exhausted, filthy, and full of scratches, mentioning that while being with his girlfriend in a remote area, they were verbally attacked by strangers. Panicked, he ran away (this being the last thing he could clearly recall). from that poin
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Nouri, Hamideh, Sattar Chavoshi Borujeni, Sina Alaghmand, et al. "Soil Salinity Mapping of Urban Greenery Using Remote Sensing and Proximal Sensing Techniques; The Case of Veale Gardens within the Adelaide Parklands." Sustainability 10, no. 8 (2018): 2826. http://dx.doi.org/10.3390/su10082826.

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More well-maintained green spaces leading toward sustainable, smart green cities mean that alternative water resources (e.g., wastewater) are needed to fulfill the water demand of urban greenery. These alternative resources may introduce some environmental hazards, such as salt leaching through wastewater irrigation. Despite the necessity of salinity monitoring and management in urban green spaces, most attention has been on agricultural fields. This study was defined to investigate the capability and feasibility of monitoring and predicting soil salinity using proximal sensing and remote sens
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Lu, Wei, and Geng-Ru Jiang. "Randomised, open-label, multicentre trial comparing haemodialysis plus haemoperfusion versus haemodialysis alone in adult patients with end-stage renal disease (HD/HP vs HD): study protocol." BMJ Open 8, no. 7 (2018): e022169. http://dx.doi.org/10.1136/bmjopen-2018-022169.

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IntroductionHaemodialysis (HD) is the cornerstone treatment for patients with end-stage renal disease (ESRD). However, highly protein bound or large molecular weight uremic toxins such as phenolic and indolic compounds and homocysteine, which are associated with adverse outcomes such as cardiovascular disease of patients with ESRD, are difficult to remove via HD but can be effectively eliminates by haemoperfusion (HP). The proposed trial (referred to as HD/HP vs HD below) is a randomised, open-label, multicentre trial comparing HD plus HP versus HD alone in adult patients with ESRD. The primar
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Humphreys, C. J., T. J. Bullough, R. W. Devenish, D. M. Maher, and P. S. Turner. "The interaction of electron beams with solids - Some new effects." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 4 (1990): 788–89. http://dx.doi.org/10.1017/s0424820100177076.

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It has recently been found that electron beams, of energy typically 100 keV, can damage a very wide range of solids, many of which are normally thought to be stable to electron irradiation. For example, metals, semiconductors and ceramics can all be damaged by electrons having energy less than that required for direct displacement damage. Radiation damage effects are particularly apparent when using intense electron beams from field emission guns in STEM's, TEM's and SEM's, but damage also occurs in materials thought to be stable when using electrons from LaB6, or heated W filaments. Considera
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Rodriguez-Conde, Ivan, and Celso Campos. "Towards Customer-Centric Additive Manufacturing: Making Human-Centered 3D Design Tools through a Handheld-Based Multi-Touch User Interface." Sensors 20, no. 15 (2020): 4255. http://dx.doi.org/10.3390/s20154255.

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Seeking a more flexible and efficient production, additive manufacturing (AM) has emerged as a major player in the industrial field, streamlining the fabrication of custom tangible assets by directly 3D printing them. However, production still takes too long due to printing, but also due to the product design stage, in which the customer works together with an expert to create a 3D model of the targeted product by means of computer-aided design (CAD) software. Skipping intermediate agents and making customers responsible for the design process will reduce waiting times and speed up the manufac
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Sutter, B., R. C. Quinn, P. D. Archer, et al. "Measurements of Oxychlorine species on Mars." International Journal of Astrobiology 16, no. 3 (2016): 203–17. http://dx.doi.org/10.1017/s1473550416000057.

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AbstractMars landed and orbiter missions have instrumentation capable of detecting oxychlorine phases (e.g. perchlorate, chlorate) on the surface. Perchlorate (~0.6 wt%) was first detected by the Wet Chemistry Laboratory in the surface material at the Phoenix Mars Landing site. Subsequent analyses by the Thermal Evolved Gas Analyser aboard the same lander detected an oxygen release (~465°C) consistent with the thermal decomposition of perchlorate. Recent thermal analysis by the Mars Science Laboratory's Sample Analysis at Mars instrument has also indicated the presence of oxychlorine phases (u
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Yaroshenko, Oleg M., and Kirill L. Tomashevski. "The influence of COVID-19 on labor and social relations: Rules of memory of Belarus and Ukraine." Journal of the National Academy of Legal Sciences of Ukraine 28, no. 2 (2021): 211–21. http://dx.doi.org/10.37635/jnalsu.28(2).2021.211-221.

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The article presents a brief analysis of the situation in Belarus and Ukraine with the spread of coronavirus COVID-19 and measures taken by employers to optimise labour and social security relations during 2020. A brief overview of the decisions taken by Presidents, Parliaments, Governments and Ministry of Healthcare of both countries aimed at containment of coronavirus infection is presented. The latest changes in the Labour Code of Belarus and Labour Code of Ukraine, which regulated remote work since 2020, were touched upon. Attention is paid to the concept of self-isolation under the legisl
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Phoenix, Annie, and Syrita Steib. "Ban the Box in Higher Education: Lessons From Louisiana on Changing Laws and Leading Movements." Journal of Contemporary Criminal Justice 37, no. 2 (2021): 293–301. http://dx.doi.org/10.1177/1043986221999883.

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In 2017, Louisiana became the first state to pass legislation to remove criminal history questions from college applications, commonly known as ban the box in higher education. This victory hinged on the work of two advocates, Syrita Steib, Founder and Executive Director of Operation Restoration, and Annie Phoenix, PhD student at Tulane University and Co-founder of Operation Restoration. The following article is a reflection on the process to pass ban the box in higher education in Louisiana and lessons learned to support others to engage in criminal legal system reform. We hope that this arti
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Telang, Kapil, Rahul Jain, Ajoy Sodani, Prachi Shaw, and Susmit Kosta. "Do vegetables/fruits act as a vehicle in the spread of COVID-19?" International Journal Of Community Medicine And Public Health 7, no. 10 (2020): 4150. http://dx.doi.org/10.18203/2394-6040.ijcmph20204388.

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The current study was aimed to find out whether the COVID-19 virus is detectable upon the fruits and vegetables after coming in close contact with a patient suffering from nSARS-CoV-2. We included ten subjects, who tested positive for nSARS-CoV-2 RNA within seven days of the experiment. After explaining the experiment, a tray filled with seasonal vegetables and fruits were placed in front of them. The tray remained within their reach, for next thirty minutes. The subjects were requested to remove their face masks and remain so throughout the task. They were requested to manipulate the food art
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Kyle, Colin H., Alexis W. Kropf, and Romi L. Burks. "Prime waterfront real estate: Apple snails choose wild taro for oviposition sites." Current Zoology 57, no. 5 (2011): 630–41. http://dx.doi.org/10.1093/czoolo/57.5.630.

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Abstract While difficult to prevent introductions, scientific research can help guide control efforts of exotic, invasive species. South American island apple snails Pomacea insularum have quickly spread across the United States Gulf Coast and few control measures exist to delay their spread. Usually occupying cryptic benthic habitats, female apple snails crawl out of the water to deposit large, bright pink egg clutches on emergent objects. To help identify the most likely place to find and remove clutches, we conducted four lab experiments to investigate what specific object qualities (i.e. m
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Alexander, Peter D., and Eric M. Gese. "Identifying individual cougars (Puma concolor) in remote camera images – implications for population estimates." Wildlife Research 45, no. 3 (2018): 274. http://dx.doi.org/10.1071/wr17044.

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Context Several studies have estimated cougar (Puma concolor) abundance using remote camera trapping in conjunction with capture–mark–recapture (CMR) type analyses. However, this methodology (photo-CMR) requires that photo-captured individuals are individually recognisable (photo identification). Photo identification is generally achieved using naturally occurring marks (e.g. stripes or spots) that are unique to each individual. Cougars, however, are uniformly pelaged, and photo identification must be based on subtler attributes such as scars, ear nicks or body morphology. There is some debate
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Boton, Conrad. "Remote Teaching of Building Information Modeling During the COVID-19 Pandemic: A Case Study." Sustainability 12, no. 20 (2020): 8665. http://dx.doi.org/10.3390/su12208665.

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This article reports on a Building information modeling (BIM) distance learning experience in a pandemic context. Based on a description of the experience and a survey completed by the learners at the end of the course, the article presents and discusses various aspects of the training, including the overall satisfaction of the learners, their evaluation of the technical aspects and the practical work, as well as the proposals made to improve the course. The analysis shows that some elements of the teaching functioned well, while others were rated as being less satisfactory by the students. Mo
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Hawkes, Virgil C., Michael T. Miller, Julio Novoa, Ebere Ibeke, and Joshua P. Martin. "Opportunistic wetland formation, characterization, and quantification on landforms reclaimed to upland ecosites in the Athabasca Oil Sands Region." Wetlands Ecology and Management 28, no. 6 (2020): 953–70. http://dx.doi.org/10.1007/s11273-020-09760-x.

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AbstractSurface mine operators in the Athabasca Oil Sands Region (AOSR) of northeastern Alberta are required by regulation to mitigate habitat impacts resulting from their operations, including impacts to wetlands. To date, most land reclamation efforts have focused on recreating upland forestlands that resemble the surrounding natural (dry) boreal forest. However, the surficial conditions on these reclaimed upland sites can also promote spontaneous wetland development. At Suncor’s Base Plant mine, opportunistic wetlands occurring on reclamation sites have not been formally included in the cur
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Ehinger, Benedikt V., Katharina Groß, Inga Ibs, and Peter König. "A new comprehensive eye-tracking test battery concurrently evaluating the Pupil Labs glasses and the EyeLink 1000." PeerJ 7 (July 9, 2019): e7086. http://dx.doi.org/10.7717/peerj.7086.

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Eye-tracking experiments rely heavily on good data quality of eye-trackers. Unfortunately, it is often the case that only the spatial accuracy and precision values are available from the manufacturers. These two values alone are not sufficient to serve as a benchmark for an eye-tracker: Eye-tracking quality deteriorates during an experimental session due to head movements, changing illumination or calibration decay. Additionally, different experimental paradigms require the analysis of different types of eye movements; for instance, smooth pursuit movements, blinks or microsaccades, which them
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Alhijazi, Mohamad, Babak Safaei, Qasim Zeeshan, Mohammed Asmael, Arameh Eyvazian, and Zhaoye Qin. "Recent Developments in Luffa Natural Fiber Composites: Review." Sustainability 12, no. 18 (2020): 7683. http://dx.doi.org/10.3390/su12187683.

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Natural fiber composites (NFCs) are an evolving area in polymer sciences. Fibers extracted from natural sources hold a wide set of advantages such as negligible cost, significant mechanical characteristics, low density, high strength-to-weight ratio, environmental friendliness, recyclability, etc. Luffa cylindrica, also termed luffa gourd or luffa sponge, is a natural fiber that has a solid potential to replace synthetic fibers in composite materials in diverse applications like vibration isolation, sound absorption, packaging, etc. Recently, many researches have involved luffa fibers as a rei
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Moise, Cristian, Iulia Dana Negula, Cristina Elena Mihalache, et al. "Remote Sensing for Cultural Heritage Assessment and Monitoring: The Case Study of Alba Iulia." Sustainability 13, no. 3 (2021): 1406. http://dx.doi.org/10.3390/su13031406.

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In recent times, satellite-based remote sensing has a growing role in archaeology and inherently in the cultural heritage management process. This paper demonstrates the potential and usefulness of satellite imagery for the documentation, mapping, monitoring, and in-depth analysis of cultural heritage and the archaeological sites located in urban landscapes. The study focuses on the assessment and monitoring of Alba Iulia, which is one of the Romanian cities with the richest historical past. Multitemporal analysis was performed to identify the land use/land cover changes that might contribute
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Tarrad, Mohannad, and Majed Ibrahim. "Detection of Limestone Quarries in Jordan Through Remote Sensing Data to Achieve Sustainable Utilization in Vernacular Architecture." International Journal of Sustainable Development and Planning 16, no. 4 (2021): 661–74. http://dx.doi.org/10.18280/ijsdp.160406.

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All human societies seek stability and use of place and material in order to create architectural buildings. One of the most important materials that man used as a building material was natural stone, and in Jordan stone has a special architectural value, as Jordanian architects used it to form a unique architectural style, especially in the capital, Amman. But at the end of the last century and the beginning of the current century, alternative manufactured building materials appeared, and architects began using them for many reasons, including the lack of quality of natural stone and its defe
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Lee, Hyun-Kyung, and Jeong-Hyeon Bae. "Design of Appropriate Technology-Assisted Urine Tester Enabling Remote and Long-Term Monitoring of Health Conditions." Sustainability 12, no. 12 (2020): 5165. http://dx.doi.org/10.3390/su12125165.

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A novel design idea supported by affordable design processes can address unresolved social problems such as the imbalance of opportunity in healthcare services, owing to high costs and a lack of access. We designed an appropriate technology-assisted urine tester to provide healthcare services for the elderly and underprivileged in order to monitor their health conditions daily and remotely help them determine whether to visit hospitals/clinics for in-depth diagnoses. To minimize production costs, we used a charge-coupled device camera for colorimetric-type urine analysis in conjunction with co
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