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| 1 | New frontiers for the materials genome initiative显示文摘The Materials Genome Initiative(MGI)advanced a new paradigm for materials discovery and design,namely that the pace of new materials deployment could be accelerated through complementary efforts in theory,computation,and experiment.Along with numerous successes,new challenges are inviting researchers to refocus the efforts and approaches that were originally inspired by the MGI.In May 2017,the National Science Foundation sponsored the workshop“Advancing and Accelerating Materials Innovation Through the Synergistic Interaction among Computation,Experiment,and Theory:Opening New Frontiers”to review accomplishments that emerged from investments in science and infrastructure under the MGI,identify scientific opportunities in this new environment,examine how to effectively utilize new materials innovation infrastructure,and discuss challenges in achieving accelerated materials research through the seamless integration of experiment,computation,and theory.This article summarizes key findings from the workshop and provides perspectives that aim to guide the direction of future materials research and its translation into societal impacts. | Juan J.de Pablo Nicholas E.Jackson Michael A.Webb Long-Qing Chen Joel E.Moore Dane Morgan Ryan Jacobs Tresa Pollock Darrell G.Schlom Eric S.Toberer James Analytis Ismaila Dabo Dean M.DeLongchamp Gregory A.Fiete Gregory M.Grason Geoffroy Hautier Yifei Mo Krishna Rajan Evan J.Reed Efrain Rodriguez Vladan Stevanovic Jin Suntivich Katsuyo Thornton Ji-Cheng Zhao | 2019 | npj Computational Materials2019，，1： | 7 |
| 2 | Public and Private Enforcement of Securities Laws:Resource-Based Evidence显示文摘 | Howell E.Jackson Mark J.Roe | | 0，，： | 1 |
| 3 | Variation in the Intensity of Financial Regulation:Preliminary Evidence and Potential Implications显示文摘 | Howell E.Jackson | | 0，，24： | 1 |
| 4 | Education and Core Competencies for Professional Hydrogeologists显示文摘Hydrogeologists may undergo initial education at the BS/BSc level as engineers,geoscientists or in another area of physical science.There is a need in the 21 st Century to standardize the required competency profile of a professional hydrogeologist so that their professional certification is accepted internationally.This is particularly the case in free-trade areas such as North America and the European Union where cross border consulting is economically important.It is also important to foreign graduate students who will want to be assured that their academic qualification in hydrogeology will be accepted internationally.The 1999 Bologna Accord in Europe and the American Society of Civil Engineer’s Body of Knowledge BOK2 report clearly indicate the growing acceptance of the BS/BSc degree as that of the engineer-in-training degree and that,in the words of the ASCE’s Committee on Academic Prerequisites for Professional Practice:“The outcome regarding specialized technical knowledge is best accomplished in a post-graduate program of study.By not including technical specialization in the undergraduate program of study,necessary breadth can be achieved without increasing the size of the curriculum.” Thus,in the USA,by 2025 admission to an 8-hour written examination in the principles and practice of engineering will require that an engineering intern have:? A MSc degree in engineering from an accredited institution and 3 or more years of progressive experience,or ? A minimum of 30 additional appropriate credits from approved course providers plus 4 or more years of progressive experience.Therefore the BS is the engineer-in-training degree and the MS is the professional engineer degree.The Bologna process has moved the EU nations towards a similar policy position with a first cycle/second cycle university system of 3+2 years leading to an MEng or MSc(Eng) degree.The geo-engineering community in the US and Europe have realized that they must respond to these developments and have established an international Joint Technical Committee on Education and Training(JTC3) to consider the competency profiles for these geo-engineering professions.What will be the response by the IAH and by hydrogeologists in general to these initiatives and what should we expect of the core competency of hydrogeologists in the 21 st century? | Richard E.Jackson | 2013 | Journal of Groundwater Science and Engineering2013，1，2： | 0 |
| 5 | An analysis of Great Salt Lake Winogradsky columns显示文摘Sergei Winogradsky illuminated revolutionary concepts and produced a tool to visualize complex microbial communities and their metabolisms over time:columns displaying aquatic consortia with variety of niches.We worked with museums in Utah to create Winogradsky columns that would highlight aesthetic properties of the Great Salt Lake(GSL)ecosystem,which has a salinity gradient from the freshwater wetlands to salt saturation.One column,constructed using haloarchaea-rich hypersaline brine and oolitic sand of the lake’s north arm,was enriched with nutrients,and resulted in the desired pink hue over time.After a seven-year maturation period,we examined the microbial taxa present in the water through 16 S/18 S rRNA and Internal Transcribed Spacer(ITS)gene sequencing.A pigment analysis revealed an abundance of bacteriochlorophyll a.The presence of this pigment coupled with the DNA sequencing results,suggest that the haloarchaea that dominate the GSL brine,were not responsible for the pink coloration,but instead Gammaproteobacteria,especially Halorhodospira species.Among the eukaryotes,the lack of phytoplankton and the abundance of fungi were noteworthy observations.These data likely relate to the reduction of oxygen in a non-aerated sealed system over time.Our second exhibit had the goal of educating museum goers about the varying salinities of Great Salt Lake.Here we employed three distinct columns of water and sediment from this salinity gradient.Observations of these columns overtime gave us information about invertebrate communities in addition to the microbial consortia.Both installations taught us about comparing an artificial environment in a museum setting to the natural ecosystem.Taken together,we present the data collected and lessons learned from using Winogradsky columns in public spaces for teaching about an important saline lake. | Sierra A.DE LEON Anna E.JACKSON William BLACK William THOMAS Matt KRUBACK June BAXTER Bonnie K.BAXTER | 2023 | Journal of Oceanology and Limnology2023，41，4： | 0 |
| 6 | “落魄明星”如何自我诊断显示文摘与1999年落魄的阿加西一样,很多曾经的明星公司陷入窘境之后,通过恰当的自我诊断与战略市场定位,为自己赢得了新生。 | 斯图尔特·E.杰克逊(Stuart E.Jackson) 陈玮(Helen Chen) | 2012 | 中欧商业评论2012，，3： | 0 |
| 7 | 优质客户关系的价值显示文摘塞万提斯说:“明智的人不会冒险把所有鸡蛋放在一个篮子里。”马克·吐温却有另一番见解:“把所有的鸡蛋者激进一个篮子吧,但这篮子千万得牢牢看好!” | 斯图尔特E杰克逊(Stuart E.Jackson) 赖佳宜 | 2012 | 商业价值2012，，6： | 0 |
| 8 | Exploring the band structure of Wurtzite InAs nanowires using photocurrent spectroscopy显示文摘Nano Research volume We use polarized photocurrent spectroscopy in a nanowire device to investigate the band structure of hexagonal Wurtzite InAs.Signatures of optical transitions between four valence bands and two conduction bands are observed which are consistent with the symmetries expected from group theory.The ground state transition energy identified from photocurrent spectra is seen to be consistent with photoluminescence emitted from a cluster of nanowires from the same growth substrate.From the energies of the observed bands we determine the spin orbit and crystal field energies in Wurtzite InAs.This information is vital to the development of crystal phase engineering of this important III-V semiconductor. | Seyyedesadaf Pournia Samuel Linser Giriraj Jnawali Howard E.Jackson Leigh M.Smith Amira Ameruddin Philippe Caroff Jennifer Wong-Leung Hark Hoe Tan Chennupati Jagadish Hannah J.Joyce | 2020 | Nano Research2020，13，6： | 0 |
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