- University News Archive - 糖心Vlog传媒 Little Rock /news-archive/tag/university-of-arkansas/ 糖心Vlog传媒 Little Rock Tue, 19 Jan 2021 22:51:43 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 糖心Vlog传媒 Little Rock partners with Forge Institute, U of A to Advance Applied Research In Cybersecurity to Support National Defense /news-archive/2021/01/19/cybersecurity-partnership-2/ Tue, 19 Jan 2021 22:51:43 +0000 /news/?p=78187 ... 糖心Vlog传媒 Little Rock partners with Forge Institute, U of A to Advance Applied Research In Cybersecurity to Support National Defense]]> This partnership is a first-of-its-kind opportunity in Arkansas and will lead to competitive research, collaboration opportunities, and create a platform for economic growth and job creation. The partnership will focus on next-generation cybersecurity defensive capabilities for industrial control systems (ICS/SCADA) to further the protection of the nation鈥檚 critical infrastructure. Initial university collaborators will be Philip Huff, assistant professor of cybersecurity at 糖心Vlog传媒 Little Rock, and Dr. Chris Farnell, managing director of the National Center for Reliable Electric Power Transmission (NCREPT) testbed at U of A. 鈥淭he Emerging Analytics Center at 糖心Vlog传媒 Little Rock has been working with the Forge Institute for over a year,鈥 Huff said. 鈥淲e are pleased to extend this collaborative effort to work on some of the nation鈥檚 most challenging cybersecurity artificial intelligence problems. This collaboration will enable access to applied research opportunities for Arkansas students and research faculty.鈥 The joint team will leverage the capabilities of the , the National Center for Reliable Electric Power Transmission (NCREPT) testbed at U of A, and the professional and experienced team and capabilities of the Forge Institute. 糖心Vlog传媒 Little Rock and U of A are designated as academic centers of excellence by the National Security Agency and U.S. Department of Homeland Security. The U of A is also a U.S. Department of Energy center of academic excellence. This collaboration brings together the best resources, research, and capabilities of 糖心Vlog传媒 Little Rock and U of A, along with the unique capabilities and relationships of the Forge Institute. Forge Institute will collaborate with key researchers to enable access to unique research opportunities in support of the nation鈥檚 national defense. 鈥淲e are excited to partner with 糖心Vlog传媒 Little Rock and 糖心Vlog传媒 Fayetteville to develop innovative solutions that will help address our nation鈥檚 complex and growing cyber and national security challenges,鈥 said Lee Watson, chairman and CEO of Forge Institute. 鈥淏y connecting to and building upon the existing cyber and defense sector in the State, we are establishing a foundation to drive innovation that will directly lead to high-paying jobs for Arkansans. I鈥檓 excited about this collaboration and how it will better position our state and country to defend against advanced cyber adversaries and grow the State鈥檚 economy.鈥漖]> 糖心Vlog传媒 Little Rock makes COSMOS a designated research center /news-archive/2020/08/20/cosmos-research-center/ Thu, 20 Aug 2020 16:37:54 +0000 /news/?p=77392 ... 糖心Vlog传媒 Little Rock makes COSMOS a designated research center]]> 鈥淏y designating as a formal center, 糖心Vlog传媒 Little Rock will be a leader and pioneer in social media analytics and social media forecasting,鈥 said Dr. Nitin Agarwal, director of COSMOS and Maulden-Entergy Endowed Chair and Distinguished Professor in the Department of Information Science. 鈥淲hen you look at the transformational research being conducted at COSMOS and the students who have gone on to do great things, it鈥檚 nothing short of spectacular. I am thankful to the Arkansas Department of Higher Education and Board of Trustees for their support.鈥 The Board of Trustees of the University of Arkansas approved the creation of a new administrative unit for COSMOS in May, followed by approval by the ADHE in July. The designation represents the state鈥檚 endorsement of the need for the program and confirmation that 糖心Vlog传媒 Little Rock should expand the program. “The work that Dr. Agarwal and his COSMOS team are doing is truly transformative and is already having wide-ranging impacts in the areas of defense, business, and politics,鈥 said Dr. Brian Berry, vice provost of research and dean of the Graduate School. 鈥淭he establishment of COSMOS as an official center will provide the platform and infrastructure needed to increase the impact of this work even more.” Since it began in 2014, COSMOS has brought in more than $20 million in research funding from the U.S. National Science Foundation, U.S. Office of Naval Research, U.S. Air Force Research Lab, U.S. Army Research Office, U.S. Defense Advanced Research Projects Agency, the Department of Defense, and NATO. 鈥淒r. Agarwal’s research is cutting edge as it focuses on social media and both the technical and social impacts,鈥 said Dr. Lawrence Whitman, dean of the Donaghey College of Science, Technology, Engineering, and Mathematics. 鈥淗e is working with a wide variety of organizations with different applications and how social media affects our lives, both locally and globally. His work and his students鈥 work are impressive, impactful, and interesting. I am glad to see the state recognize his work with this center designation as it will further expand the reach and recognition of his work.鈥 Dr. Agarwal and his team of about 30 researchers have studied phenomena that he describes as the good, bad, and the ugly of cyber behaviors. These include cyber campaigns promoting Saudi Arabian women鈥檚 right to drive, anti-NATO propaganda campaigns, predictive modeling of cyber flash mobs, medical informatics for patient care coordination and engagement, and Russian interference in western democracies. Most recently, he and his team are working with the Office of the Arkansas Attorney General to identify and track coronavirus-related scams and social media disinformation. 鈥淲e are researching deviant and malicious behaviors on social media platforms, whether it鈥檚 related to misinformation about health behaviors and COVID-19, misinformation during elections, or propaganda that is targeting the U.S. and it鈥檚 allies like NATO,鈥 Agarwal said. 鈥淲e are trying to solve hard and thorny problems of the real world. Our work has significant contributions for the sciences as we are developing new applications and tools to collect information.鈥 Dr. Agarwal and COSMOS researchers have created Blogtrackers and YouTube trackers applications through research supported by federal grants. These applications track information providers and narratives as misinformation is disseminated through social media networks including blogs, YouTube, and Twitter. 鈥淢ost researchers focus on disinformation on Twitter and Facebook, and our research explores under-explored platforms as well,鈥 said Dr. Nihal Hussain, a 2019 糖心Vlog传媒 Little Rock graduate and a postdoctoral researcher at COSMOS. 鈥淏logs and YouTube provide malicious actors a platform to frame their narratives that can influence or polarize crowds. In most cases, disinformation is hosted on these platforms that is later disseminated on Twitter and Facebook.鈥 Dr. Agarwal credits his decision to join 糖心Vlog传媒 Little Rock in 2009 to the late Dr. Mary Good, the founding dean of the College of Engineering and Information Technology, who 鈥渉ad a vision of having a research program dedicated to web science.鈥 鈥淪he had the vision to see this was a growing area that would have a lot of potential in the future,鈥 Dr. Agarwal said. In 2018, Dr. Agarwal was named a fellow of the Arkansas Research Alliance, who thinks that research from COSMOS will have a positive impact on the region. 鈥淣itin is a very strong member of the ARA academy, and we are excited about his evolution at 糖心Vlog传媒 Little Rock,鈥 said Dr. Jerry Adams, president and CEO of Arkansas Research Alliance. 鈥淭his is a part of his rising trajectory in terms of added value to 糖心Vlog传媒 Little Rock, the state, and the nation. We are excited about this announcement and look forward to the cutting edge research from COSMOS.鈥 The mission of COSMOS is to coach motivated students to develop solutions for real-world problems that contribute to social good and innovation. So far, more than 60 college students have worked at COSMOS. 鈥淐OSMOS鈥 accomplishments wouldn鈥檛 have been possible without the contributions of the numerous exceptional students over the years,鈥 Dr. Agarwal said.]]> Trojans to face Razorbacks in Charity Exhibition Match /news-archive/2019/09/26/trojans-razorbacks-charity-match/ Thu, 26 Sep 2019 16:17:41 +0000 /news/?p=75290 ... Trojans to face Razorbacks in Charity Exhibition Match]]> All tickets for the game are $10 and seating will be on a first come-first served basis. Proceeds from the exhibition will go towards charities benefiting Arkansans impacted by the flooding of the Arkansas River this past spring. Prior to the game, there will be a pregame ceremony to officially unveil “Nolan Richardson Court.” Parking for the exhibition is free and fans are encouraged to park in the following lots: 56 (Razorback Road); 46, 56B, and 60 (Leroy Pond Road); 47N, 74A, and 74B (Center Street); 55, 59, and Meadow Street Parking Garage. ADA parking is available in all lots listed. The game will serve as an early season warm-up for Little Rock, who will begin their 2019-20 season on the road at Missouri State on Tuesday, Nov. 5. Head Coach Darrell Walker and his squad will hold its first official practice of the season on Thursday, Sept. 26, at 2 p.m. on Fisher Court at the Jack Stephens Center. Season tickets for the 2019-20 Little Rock basketball season are on sale by contacting the Trojan ticket office at 501-565-8257. The complete 2019-20 schedule for the Trojans is available .]]> 糖心Vlog传媒 Little Rock to research smart health in Arkansas, West Virginia with NSF grant聽 /news-archive/2019/08/22/nitin-agarwal-smart-health-nsf/ Thu, 22 Aug 2019 14:38:35 +0000 /news/?p=74918 ... 糖心Vlog传媒 Little Rock to research smart health in Arkansas, West Virginia with NSF grant聽]]> The University of Arkansas at Little Rock is one of five institutions sharing a $4 million grant from the National Science Foundation to develop a multi-scale integrative approach to digital health. This collaborative, multi-institution grant will be used to promote smart health in Arkansas and West Virginia.聽 Dr. Nitin Agarwal, 糖心Vlog传媒 Little Rock Jerry L. Maulden-Entergy endowed chair and professor of information science, will receive $600,000 for the study, entitled 鈥Multi-scale Integrative Approach to Digital Health: Collaborative Research and Education in Smart Health in West Virginia and Arkansas,鈥 which runs from August 2019 to July 2023.聽 The other university partners include the University of Arkansas for Medical Sciences, University of Arkansas, Fayetteville, West Virginia University, and West Virginia State University. 鈥淗ealthcare costs are on the rise nationally and significantly more so in Arkansas and West Virginia. This is due to high poverty rates in these states and a significantly large population that is affected by cardiovascular disease, obesity, diabetes, and a general lack of physical activity,鈥 Agarwal said. 鈥淭o address these issues, we will conduct a collaborative, interdisciplinary, and a multi-scale integrative approach to trigger smart health initiatives with the goal to lower healthcare costs using artificial intelligence and big data analysis approaches. In addition to developing a big data and smart health research infrastructure, we will create education and outreach components to enhance the workforce in both states.鈥 To accomplish these goals, Agarwal will develop novel social media mining algorithms to study health behaviors in Arkansas and West Virginia, including health attitudes, intentions, health conditions, lifestyle choices, overall sentiment, and mood. 鈥淭apping into such an invaluable data trove is often challenging but rewarding,鈥 Agarwal said. 鈥淲e will study the effectiveness of health communities around predominant health issues in Arkansas and West Virginia and study the validity of social media data for examining patient-reported outcomes, assessing trust, influence, and misinformation in social media pertaining to health discourse.” Agarwal heads the at 糖心Vlog传媒 Little Rock, which aims to be at the forefront of the ever-evolving field of social computing. COSMOS is leading several collaborative projects with total funding of more than $10 million from various U.S. federal funding agencies to address some of the most challenging problems of knowledge extraction from big social data and develop methodologies to diagnose novel pathologies of online social media. ]]> 糖心Vlog传媒 Little Rock nanotechnology researchers discover new method to quantify graphene at the cellular level /news-archive/2019/02/04/nanotechnology-quantify-graphene/ Mon, 04 Feb 2019 15:19:38 +0000 /news/?p=73294 ... 糖心Vlog传媒 Little Rock nanotechnology researchers discover new method to quantify graphene at the cellular level]]> An article written by University of Arkansas at Little Rock researchers, students, and collaborators has been accepted for publication into 鈥淣anoscale,鈥 a peer-reviewed scientific journal, as well as included in the 2018 Nanoscale HOT Article Collection.聽 The article, 鈥淨uantification of cellular associated graphene and induced surface receptor responses,鈥 presents a new, combination-based way to quantify and analyze the effect of graphene at the single cell level. The first author, Dr. Zeid A. Nima, is a postdoctoral research fellow at the 糖心Vlog传媒 Little Rock Center for Integrative Nanotechnology Sciences (CINS). He received his doctorate in applied chemistry from 糖心Vlog传媒 Little Rock in 2014 and joined CINS in 2015. The paper鈥檚 additional authors include current and past 糖心Vlog传媒 Little Rock students and staff from CINS and the Department of Chemistry, as well as researchers at the University of Arkansas for Medical Sciences, the University of Arkansas, Fayetteville, and the National Center for Toxicological Research. Nima notes that graphene, a nanomaterial, is being used more often in biomedical research and other scientific applications involving humans. However, scientists have generally lacked a way to quantify graphene at the cellular level and assess how cells respond to it. This inability has limited the safe use of graphene in real-world applications. For the past three years, Nima and his collaborators have been developing a solution to the graphene quantification problem. Their new publication represents the result of this work – a method that combines multimodal Raman and photoacoustic/photothermal spectroscopy (糖心Vlog传媒MS) with a quartz crystal microbalance technique to quantify the amount of graphene in a single cell. 鈥淕raphene has been used in nanomedicine and many biological applications, but there have always been challenges in quantifying how much graphene associates with an individual cell,鈥 Nima explained. Furthermore, Dr. Bao Vang-Dings, the paper鈥檚 second author, studied how human immune cells respond to graphene, based on the amount of and time that cells are exposed to the nanomaterial. 鈥淭his is important so that we can understand how nanomaterials interact on the cellular level and assess their toxicity to human cells,鈥 Nima said. 鈥淚n the future, this may impact how graphene can be used in applications that affect human health.鈥 To read the full article, please visit the. Acknowledgements The research discussed in this article was supported in part by the following sources: U.S. Food and Drug Administration award HHSF223201210189C (administered through the Arkansas Research Alliance). The views presented in this paper are not necessarily those of the U.S. FDA. Partial funding for this work was also provided by the Center for Advanced Surface Engineering, under the National Science Foundation grant IIA-1457888 and the Arkansas Asset III EPSCoR Program.]]> State鈥檚 Greek Life leaders gather to discuss standards /news-archive/2019/01/09/greek-symposium/ Wed, 09 Jan 2019 22:23:50 +0000 /news/?p=73068 ... State鈥檚 Greek Life leaders gather to discuss standards]]> Leaders from Arkansas鈥檚 colleges and universities gathered at the University of Arkansas at Little Rock on Wednesday, Jan. 9, for the first Arkansas Statewide Greek Life Symposium to discuss ways to minimize risks and increase safety within sororities and fraternities at their respective campuses.

The event was organized jointly by the University of Arkansas, Fayetteville, and Arkansas State University as a way to share information about best practices for improving safety. Eighty-eight people, including students and employees who work with Greek Life, attended. Representatives from Arkansas State University, University of Arkansas, 糖心Vlog传媒 Little Rock, University of Arkansas at Pine Bluff, University of Arkansas at Fort Smith, Arkansas Tech University, and University of Arkansas at Monticello attended.

The attendees worked in small groups to talk candidly about risks and ways to mitigate risks.

鈥淚 hope this will be a model for future discussions,” 糖心Vlog传媒 Chancellor Joseph Steinmetz told the crowd. “We are each other’s best resources. It behooves us to communicate, share, and work together to identify issues, ideally before they happen on our campus.”

Two national experts spoke at the symposium, including Dave Westol, a former trial lawyer and now a national consultant to sororities and fraternities, and former Philander Smith College president Walter Kimbrough, who chaired a commission on hazing awareness and prevention for the North American Interfraternity Conference. Kimbrough is also the author of 鈥淏lack Greek 101: The Culture, Customs and Challenges of Black Fraternities and Sororities鈥 and is frequently called on as an expert in legal cases involving fraternities.

Kimbrough pointed to several high-profile students deaths as proof that more awareness and prevention efforts are needed. The culture of hazing often starts in middle school and high school, he said, citing a report that found that half of college students had experienced some form of hazing before they got to college. Of those, 95 percent did not report the event.

In Louisiana, where Kimbrough serves as president of Dillard University, lawmakers passed anti-hazing legislation that affects public and private universities.

Kimbrough said organizational change must start with students but that universities must ensure their policies create an environment that encourages students to speak up about problems.

Westol said he sees several trends with sororities and fraternities nationwide, including mostly flat recruitment, higher attrition rate among students who join, and the formation of more multicultural groups, especially among the Asian, Latina/Latino, and Native American populations.

Westol said some chapters have replaced the practice of pledging with immediate initiation, and other Greeks organizations have moved to substance-free housing.

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Trojans will take on Razorbacks for first time in program history /news-archive/2018/08/30/trojans-razorbacks-baseball/ Thu, 30 Aug 2018 19:39:46 +0000 /news/?p=71660 ... Trojans will take on Razorbacks for first time in program history]]> For the first time in program history, the University of Arkansas at Little Rock and the University of Arkansas teams will face each other during the upcoming season. The Trojans will battle the Razorbacks on April 2, 2019, at Baum Stadium in Fayetteville. This will be the first time the Razorbacks will host a fellow University of Arkansas system school in baseball. The Razorbacks will also host the University of Arkansas at Pine Bluff Golden Lions on April 16. 糖心Vlog传媒 Little Rock is coming off a 28-win season in 2018, its best record since 2013. The team advanced to the second round of the 2018 Sun Belt Conference tournament after spending the majority of the regular season in first place in the Sun Belt West Division. Nearly the entire Little Rock roster will remain intact heading into 2019, losing just three seniors from the 2018 squad. Little Rock head coach Chris Curry is a former assistant under Arkansas head coach Dave Van Horn. Van Horn enters his 17th season at the helm of the 糖心Vlog传媒 baseball team and is coming off his best season as head coach. He guided the Razorbacks to their ninth College World Series and a national runner-up finish for the second time in school history. Arkansas finished 2018 with 48 wins. The Razorbacks hosted its seventh NCAA Regional and third Super Regional tournament in school history at Baum Stadium. 鈥淚t鈥檚 exciting to have Little Rock and Arkansas-Pine Bluff as part of our 2019 non-conference schedule,鈥 Van Horn said. 鈥淚t鈥檚 going to be great for the game of baseball in our state. Baseball has improved so much at the high school level in the state of Arkansas. I continue to see it every year when we鈥檙e recruiting. We see more Arkansas kids coming out of the state, and they鈥檙e a big part of our program. I think this will help grow baseball. The fan interest is there, and it鈥檒l be big. I know after talking to Coach Curry and Coach (Carlos) James, they鈥檙e both very excited to have the opportunity to play at Baum Stadium in Fayetteville. We鈥檒l have a really good crowd. It鈥檒l be good for all our teams to play in that type of environment.鈥]]> Bowen law student named to Next Generation Delegation for Global Food Security Symposium /news-archive/2018/02/19/next-gen-delegation/ Mon, 19 Feb 2018 17:35:57 +0000 /news/?p=69475 ... Bowen law student named to Next Generation Delegation for Global Food Security Symposium]]> Alexander, of Waldron, Ark., is one of 27 students selected from colleges and universities throughout the United States and around the world. She is the only student representing an Arkansas college or university. “It is an honor to be selected as one of the 27 Next Generation Delegates to the 2018 Global Food Security Symposium,鈥 Alexander said. 鈥淕rowing up on a small farm, I have always believed in the power of agriculture to transform and empower lives. The Chicago Council on Global Affairs recognizes the importance of advancing global food security and nutrition in the face of challenges such as urbanization, climate change, and new technologies. As a delegate, I look forward to working with and learning from students, speakers, storytellers, and innovators from across the world who believe in agriculture鈥檚 promise to feed an ever-growing population.” The two-day event will be hosted at Atrium Hall in the Ronald Reagan Building. Prior to a full day of presentations and a report release on聽March 22, the Council will offer solution sessions to engage in dialogue with global partners. The events will be聽. Live video and features will also be posted to the . Last summer, Alexander traveled to Tokyo, Japan, for her International Public Service Project with the Foreign Agricultural Service, which links U.S. agriculture to the world to enhance export opportunities and global food security. She is completing her final Clinton School field service project with the Association of Arkansas Counties. Alexander earned her bachelor鈥檚 degree in agriculture, food, and life sciences at the University of Arkansas, Fayetteville. She is currently pursuing a concurrent juris doctor at the 糖心Vlog传媒 Little Rock William H. Bowen School of Law. She is the 2017-18 recipient of the B.A. Rudolph Scholarship. This scholarship is annually awarded by the B.A. Rudolph Foundation, a Washington D.C.-based charitable nonprofit whose mission is to advance and benefit young women interested in public service through educational, financial, and professional support.  ]]>