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[ASAP] Comprehensive Training of Undergraduates Majoring in Chemical Education by Designing and Implementing a Simple Thread-Based Microfluidic Experiment

Journal of Chemical Education
DOI: 10.1021/acs.jchemed.9b01201




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[ASAP] Kinetic Analysis of the Redox Reaction in an Aqueous Vanadium–Oxalate System

Journal of Chemical Education
DOI: 10.1021/acs.jchemed.0c00010




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Redesign #25: Performance Over Perfection

Welcome to the 2020 (25th!) redesign for Perishable Press. Like many of the previous designs, the new design is super minimal and organic. The #1 goal this time around was to find an optimal balance between performance and aesthetics. Or put another way.. ..the least amount of code for the best possible user experience. This article goes thru the design and attempts to explain some of the techniques and thinking that went into the process. Here is an overview of […]




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Is there a single surge mechanism? Contrasts in dynamics between glacier surges in Svalbard and other regions

Is there a single surge mechanism? Contrasts in dynamics between glacier surges in Svalbard and other regions Murray, Tavi; Strozzi, Tazio; Luckman, Adrian; Jiskoot, Hester; Christakos, Panos During the 1990s, Monacobreen, a 40-km-long tidewater glacier in Svalbard, underwent a major surge. We mapped the surge dynamics using ERS synthetic aperture radar images, differential dual-azimuth interferometry and intensity correlation tracking. A series of 11 three-dimensional (3-D) velocity maps covering the period 1991–1997 show a months-long initiation and years-long termination to the surge, with no indication of a surge front travelling downglacier. During the surge, the front of the glacier advanced 2 km, the velocity and derived strain rate increased by more than an order of magnitude, and maximum ice flow rates measured during 1994 were 5md 1. The spatial pattern of both velocity and strain rate was remarkably consistent and must therefore be controlled by spatially fixed processes operating at the glacier bed. We combine these results with those published in the literature to construct a typical Svalbard glacier surge cycle and compare this to surge dynamics of glaciers from other cluster regions, especially those of Variegated Glacier in Alaska. The strong contrast in dynamics suggests that there exist at least two distinct surge mechanisms. Sherpa Romeo green journal. Permission to archive final published version.




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Late surge glacial conditions on Bakaninbreen, Svalbard, and implications for surge termination

Late surge glacial conditions on Bakaninbreen, Svalbard, and implications for surge termination Smith, A. M.; Murray, Tavi; Davison, B. M.; Clough, A. F.; Woodward, J.; Jiskoot, Hester Bakaninbreen is a polythermal glacier in southern Spitsbergen, Svalbard, that last surged between 1985 and 1995. Seismic reflection data were acquired during early quiescence in spring 1998, just upstream of the surge front. The results were combined with complementary ground-penetrating radar data to investigate the glacial structure and basal conditions. We find no difference between the ice thickness values determined from the seismic and radar methods, suggesting that any layer of basal ice cannot be greater than 5 m thick. Interpretation of the amplitude of the seismic reflections indicates the presence of permafrost close to the glacier base. A thin layer of thawed deforming sediment separates the glacier from this underlying permafrost. In an area just upstream of the surge front the permafrost becomes discontinuous and may even be absent, the ice being underlain by 10–15 m of thawed sediments overlying deeper bedrock. Highpressure water is believed to have been required to maintain the propagation of the surge, and this area of thawed sediment is interpreted as a route for that water to escape from the basal system. When the surge front passed over this thawed bed, the escaping water reduced the pressure in the subglacial hydraulic system, initiating the termination of the surge. Surge termination was therefore primarily controlled by the presurge permafrost distribution beneath the glacier, rather than any feature of the surge itself. This termination mechanism is probably limited to surges in polythermal glaciers, but the techniques used may have wider glaciological applications. Sherpa Romeo green journal. Permission to archive final published version




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Glacier surge propagation by thermal evolution at the bed

Glacier surge propagation by thermal evolution at the bed Murray, Tavi; Stuart, Graham W.; Miller, Paul J.; Woodward, John; Smith, Andrew M.; Porter, Philip R.; Jiskoot, Hester Bakaninbreen, southern Svalbard, began a prolonged surge during 1985. In 1986, an internal reflecting horizon on radio echo sounding data was interpreted to show that the position of the surge front coincided with a transition between areas of warm (unfrozen) and cold (frozen) bed. Ground-penetrating radar lines run in 1996 and 1998 during early quiescence show that the basal region of the glacier is characterized by a strong reflection, interpreted as the top of a thick layer of sediment-rich basal ice. Down glacier of the present surge front, features imaged beneath the basal reflection are interpreted as the bottom of the basal ice layer, the base of a permafrost layer, and local ice lenses. This indicates that this region of the bed is cold. Up glacier of the surge front, a scattering zone above the basal reflection is interpreted as warm ice. There is no evidence for this warm zone down glacier of the surge front, nor do we see basal permafrost up glacier of it. Thus, as in early surge phase, the location of the surge front is now at the transition between warm and cold ice at the glacier bed. We suggest that the propagation of the front is associated with this basal thermal transition throughout the surge. Because propagation of the front occurs rapidly and generates only limited heat, basal motion during fast flow must have been restricted to a thin layer at the bed and occurred by sliding or deformation localized at the ice-bed interface. Sherpa Romeo green journal. Permission to archive final published version.




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Multiple tropical Andean glaciations during a period of late Pliocene warmth

Multiple tropical Andean glaciations during a period of late Pliocene warmth Roberts, Nicholas J.; Barendregt, René W.; Clague, John J. The extent and behaviour of glaciers during the mid-Piacenzian warm period illustrate the sensitivity of the cryosphere to atmospheric CO2 concentrations above pre-industrial levels. Knowledge of glaciation during this period is restricted to globally or regionally averaged records from marine sediments and to sparse terrestrial glacial deposits in mid-to-high latitudes. Here we expand the Pliocene glacial record to the tropics by reporting recurrent large-scale glaciation in the Bolivian Andes based on stratigraphic and paleomagnetic analysis of a 95-m sequence of glacial sediments underlying the 2.74-Ma Chijini Tuff. Paleosols and polarity reversals separate eight glacial diamictons, which we link to cold periods in the benthic oxygen isotope record. The glaciations appear to coincide with the earliest glacial activity at high northern latitudes and with events in Antarctica, including the strong M2 cold peak and terminal Pliocene climate deterioration. This concordance suggests inter-hemispheric climate linkages during the late Pliocene and requires that the Central Andes were at least as high in the late Pliocene as today. Our record fills a critical gap in knowledge of Earth systems during the globally warm mid-Piacenzian and suggests a possible driver of faunal migration preceding the large-scale biotic interchange in the Americas during the earliest Pleistocene. Sherpa Romeo green journal. Open access article. Creative Commons Attribution 4.0 International License (CC by 4.0) applies




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Network Maintenance and Troubleshooting Guide, Second Edition

Fluke Networks' Neal Allen provides a practical, real-world guide to anticipating, finding, and solving network problems before they impact users.




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Cisco Certification Premium Edition eBook and Practice Tests

Premium Edition eBook and Practice Tests from Cisco Press.




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Video Training for Cisco Network Engineers, Sys Admins, and CCNA, CCENT, CCIE Certification Candidates

Learn new technologies and prepare for IT certification exams with video courses from Cisco Press.




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New Cisco Certifications

Program announcement from Cisco Live 2019




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History of education policymaking in India, 1947-2016

Title: History of education policymaking in India, 1947-2016 [electronic resource] / R.V. Vaidyanatha Ayyar.
Author: Ayyar, R. V. Vaidyanatha, author.
Imprint: New Delhi : Oxford University Press, 2018.
Shelfmark: Oxford Scholarship Online
Subjects: Education and state -- India -- History -- 20th century.
Education -- India.
India -- Politics and government -- 1947-
Education. fast (OCoLC)fst00902499
Education and state. fast (OCoLC)fst00902835
Politics and government. fast (OCoLC)fst01919741
India. fast (OCoLC)fst01210276
Since 1900 fast




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System, order, and international law

Title: System, order, and international law [electronic resource] : the early history of international legal thought from Machiavelli to Hegel / edited by Stefan Kadelbach, Thomas Kleinlein and David Roth-Isigkeit.
Imprint: Oxford, United Kingdom New York, NY : Oxford University Press, 2017.";"©2017
Shelfmark: Oxford Scholarship Online
Subjects: International law -- Philosophy -- History.
Political science -- Philosophy -- History.
International law -- Philosophy. fast (OCoLC)fst00977003
Political science -- Philosophy. fast (OCoLC)fst01069819




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LexisNexis® Legal & Professional Wins 32 Awards from <em><strong style="font-size:20px">The National Law Journal</strong>®</em> and <em><strong style="font-size:20px">Corporate Counsel&

NEW YORK – LexisNexis® Legal & Professional, a leading global provider of content and technology solutions, today announced that it has been recognized by The National Law Journal and Corporate Counsel in their annual “Best of” awards for legal technology in 2018. The Corporate Counsel and The National Law Journal Best of awards are chosen by the publications’ readers and by working professionals in the legal industry.




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LexisNexis Launches Data Visualization to Enhance Its Flagship Online Legal Research Platform, Lexis Advance

NEW YORK - LexisNexis® Legal & Professional, a leading global provider of information and analytics, today announced the launch of a new data visualization technology, Ravel View, into its flagship Lexis Advance online legal research platform. Ravel View transforms traditional case law search lists into a map of the cases and language that judges find most important. As a result, users can understand the legal landscape faster and uncover cases they may have overlooked in reviewing traditional search results.




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LexisNexis Launches Global Foundation to Advance the Rule of Law

NEW YORK, NY – LexisNexis® Legal & Professional today announced the launch of the LexisNexis Rule of Law Foundation, a not-for-profit entity established to further achieve its mission to advance the rule of law around the world. The LexisNexis Rule of Law Foundation will enable leading entities from the legal, judicial, academic, NGO and other sectors to support and implement projects that address one or more of the four rule of law components: equal treatment under the law, transparency of the law, access to legal remedy, and independent judiciaries.




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Context Wins ‘People’s Choice’ Award in the Inaugural Legaltech Product Innovation Competition at Legalweek

NEW YORK, NY – LexisNexis® Legal & Professional today announced that Context, the first and only case law language analytics solution, won the People’s Choice Award at the inaugural Legaltech Product Innovation Competition held at Legalweek in New York. The competition evaluated the best legal technology products and services over the preceding year according to six judging criteria.




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LexisNexis Launches InterAction® for Office 365®

RALEIGH, NORTH CAROLINA – LexisNexis® InterAction®, a leading client relationship management (CRM) solution purpose-built for legal and professional services, today launched InterAction® for Office 365®, an advanced, high-performing application that embeds CRM data into existing workflows across Microsoft® Outlook, Excel and Word. Available for both desktop and subscription versions of Office, this application harnesses the power of a firm’s client relationship data, delivering it at the right time so professionals can update, access and consume client relationship data within their natural workflow at their desk or on the go.




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LexisNexis Legal & Professional Awarded 2019 Achievement in Customer Excellence

NEW YORK, NEW YORK — LexisNexis® Legal & Professional today announced it won a 2019 Confirmit ACE (Achievement in Customer Excellence) Award in the Voice of the Customer category. This honor recognizes LexisNexis’ commitment and innovative approach to soliciting real-time customer feedback to deliver an exceptional customer experience.




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LEAP and LexisNexis Close Formation of Joint Venture in Practice Management Software

NEW YORK, NEW YORK -- LexisNexis® Legal & Professional, part of RELX and a leading global provider of information and analytics, and LEAP Legal Software, have closed the transaction forming the PCLaw | Time Matters joint venture, announced on May 8, 2019.




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Two LexisNexis Legal & Professional Products Named as CODiE Finalists for Best Emerging Technology and Best Legal Solution

NEW YORK, NY — LexisNexis® Legal & Professional today announced that two of its products – Context and Lexis Advance – were finalists in the 2019 SIIA CODiE Awards, underscoring the company’s commitment to customer-driven product innovation.




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LexisNexis Launches Enhanced CourtLink Docket Research Solution on the Lexis Advance Platform

Raleigh, NC -- LexisNexis® Legal & Professional today announced the integration of its CourtLink court docket and document solution into Lexis Advance, the company’s flagship legal research platform. CourtLink’s unmatched docket coverage and market-leading functionality are now available via the Lexis Advance platform and mobile app, making it an even smarter litigation intelligence choice.




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Lexis Advance Preferred by Next-Generation Lawyers

New York, NY -- LexisNexis Legal & Professional today released results from an independent study of 5,061 U.S. law students that shows Lexis Advance is preferred over Westlaw for legal research. The survey of law students at 201 ABA-accredited U.S. law schools was conducted to better understand future lawyer attitudes, behaviors, and key drivers of user preference in relation to legal research.




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United Nations Foundation Honors LexisNexis CEO Mike Walsh with Global Leadership Award for Advancing Rule of Law

New York, NY -- LexisNexis Legal & Professional, today announced that Mike Walsh, CEO of LexisNexis Legal & Professional, will receive a Global Leadership Award from the United Nations Foundation in recognition of the company's contributions to advancing the rule of law globally.




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LexisNexis State Net Launches Major Upgrades, Celebrates 50 Years of Innovation

Sacramento, CA -- LexisNexis Legal & Professional® announced significant upgrades to the State Net® platform, which the world’s leading companies, associations and law firms rely on to monitor, comply with, and respond to legislation and regulation. State Net provides unmatched content, speed, and analytics, helping government affairs and compliance professionals act quickly and confidently. With today’s announcement of search, content, design, and analytical improvements, State Net extends its leadership in legislative and regulatory tracking and engagement.




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LexisNexis Legal & Professional Rated in 2020 Corporate Equality Index

New York, N.Y. --LexisNexis Legal & Professional, a leading global provider of information and analytics, received a score of 95 percent, on the Human Rights Campaign Foundation’s 2020 Corporate Equality Index (CEI), the nation’s premier benchmarking survey and report measuring corporate policies and practices related to LGBTQ workplace equality. LexisNexis is proud to be among the ranks of more than 1000 major U.S. businesses that were also rated this year.




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Nexis® Solutions and Blue Prism Team-Up to Help Clients Mitigate Third-Party Risk and Automate the Entity Due Diligence Process

Raleigh, NC -- The need for organizations to mitigate an evolving array of third-party reputational, regulatory, financial and strategic business risks, has driven an innovative partnership between Blue Prism (AIM: PRSM) and  Nexis® Solutions. The partnership will see Blue Prism’s connected-RPA platform integrated with Nexis Diligence™, in order to help organizations improve the efficiency and effectiveness of their entity due diligence process with intelligent automation capabilities.




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LexisNexis Launches New Digital Library Experience in Collaboration with OverDrive

New York, NY—LexisNexis® Legal & Professional today announced comprehensive updates to its LexisNexis® Digital Library platform, which now has a completely redesigned interface and a number of beneficial new features that subscribers have been asking for. The LexisNexis Digital Library, a platform offering one of the largest collections of legal eBook publications, now includes a more personalized home page for individual users, better tools for managing notetaking and offline reading capabilities that are tailored to legal librarians and legal professionals.




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New LexisNexis Survey Indicates Legal Analytics Adoption Has Reached Tipping Point Among Law Firms

LEGALWEEK NEW YORK – A new study examining the use of legal analytics reveals an increase in adoption among law firms and individuals, and a deeper understanding of the value it can deliver to their practice and clients.




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LexisNexis&reg; Juris&reg; financial management solution and ClientPay&reg; team up to reduce the time and cost of credit card processing and improve the payment acceptance process for law firms

RALEIGH – Juris, a premier billing, accounting, and financial management software for law firms, has officially endorsed ClientPay®, an award-winning cloud-based credit card and eCheck payment platform as the premier choice for Juris users. Law firms can now provide their clients with the capabilities to pay their invoices in less time, without mailing checks or picking up the phone. ClientPay® is equipped to allow users to tailor a payment solution for their A/R department that can save time and money. On average, firms that switch to ClientPay® save 17% on processing fees and spend 50% less time on payment management. Firms get paid faster and staff are freed from the burden of manual payment processing.




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The barbarian invasions [electronic resource] : a genealogy of the history of art / Éric Michaud ; translated by Nicholas Huckle.

Cambridge, Massachusetts : The MIT Press, [2019]




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New Directions in Theorizing Qualitative Research [electronic resource] : The Arts.

Bloomfield : Myers Education Press, 2020.




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A theory of craft [electronic resource] : function and aesthetic expression / Howard Risatti ; foreword by Kenneth R. Trapp.

Chapel Hill : University of North Carolina Press, 2007.




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Red Cross Society organises blood donation camp




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M&M launches new Scorpio starting at Rs 7.98 lakh; to take on Duster & Safari Storme

Gearing to meet an increasing competition in SUV segment, M&M launched the new Scorpio priced between Rs 7.98-11.46 lakh (ex-showroom Mumbai).




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Ford to phase out Figo from India and replace the model with a new-generation car in 2015

The company will also phase out Classic' entry sedan to make way for the new mid-size car that was showcased at the Delhi Motor Show in February this year.




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Automotive Mission Plan 2016-26 to be finalised by mid-2015

The Automotive Mission Plan for the next decade, beginning 2016, is being prepared and will be finalised by the middle of next year.




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Mobilio outsells Ertiga, Innova in its debut month

Honda sold 5,539 units of the multi-purpose seven-seat vehicle in August, according to data from the Society of Indian Automobile Manufacturers.




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Autophagy-focused Casma Therapeutics debuts with $58.5 million from Third Rock

The biotech will first tackle lysosomal storage disorders




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Chemistry in Pictures: Enlightened suspension




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Chemical companies see auspicious start to 2018

Sales and earnings grow strongly for most firms, and the outlook is positive for the rest of the year




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ACS sets its fall election ballot




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ACS Portland Section hosts Women in Science Student Summit




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73rd Northwest Regional Meeting




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Synthorx raises $63 million to make synthetic proteins from an expanded genetic code




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DuPont, ADM pilot the biobased monomer FDME




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Janssen to pay up to $1 billion for BeneVir




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Let’s hear it from the ACS national meeting

More than 16,000 people showed up to the meeting in New Orleans. Here are a few of their stories




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Chemists elected to National Academy of Sciences

Membership to NAS is among the most prestigious scientific honors in the U.S.




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Simple guidelines could make designing catalysts for electrochemical reactions easy

Theoretical model uses readily available data to predict catalysts for tackling energy challenges