Hendrix College is a private liberal arts college located in Conway, Arkansas which is about 30 miles from Little Rock. Enrollment is over 1,400, mostly undergraduates. While affiliated with the United Methodist Church, the curriculum is secular and the student body is composed of people from many different religious backgrounds. Hendrix is a member of the Associated Colleges of the South. Wikipedia.
News Article | April 17, 2017
LearnHowToBecome.org, a leading resource provider for higher education and career information, has announced its list of the best colleges and universities in Arkansas for 2017. 20 four-year schools made the list, with John Brown University, Hendrix College, Ouachita Baptist University, Harding University and University of Arkansas taking the lead as the top five. Of the 26 two-year schools that were also included, North Arkansas College, Arkansas State University Mountain Home, Black River Technical College, Pulaski Technical College and Arkansas Northeastern College were the top five. A full list of winning schools is included below. “Arkansas is seeing a record low for unemployment in 2017, which is great news for college grads entering the job market,” said Wes Ricketts, senior vice president of LearnHowToBecome.org. “The schools on our list have demonstrated value for not only providing a strong education, but also helping students fulfill career goals after they graduate.” To be included on Arkansas “Best Colleges” list, schools must be regionally accredited, not-for-profit institutions. Each college is also scored on additional data that includes annual alumni earnings 10 years after entering college, career services offered, availability of financial aid and base metrics such as student/teacher ratios and graduation rates. Complete details on each college, their individual scores and the data and methodology used to determine the LearnHowToBecome.org “Best Colleges in Arkansas” list, visit: The Best Four-Year Colleges in Arkansas for 2017 include: Arkansas State University-Main Campus Arkansas Tech University Central Baptist College Harding University Henderson State University Hendrix College John Brown University Lyon College Ouachita Baptist University Philander Smith College Southern Arkansas University Main Campus University of Arkansas University of Arkansas at Little Rock University of Arkansas at Monticello University of Arkansas at Pine Bluff University of Arkansas for Medical Sciences University of Arkansas-Fort Smith University of Central Arkansas University of the Ozarks Williams Baptist College The Best Two-Year Colleges in Arkansas for 2017 include: Arkansas Northeastern College Arkansas State University - Beebe Arkansas State University - Mountain Home Arkansas State University - Newport Baptist Health Schools-Little Rock Black River Technical College College of the Ouachitas Cossatot Community College of the University of Arkansas Crowley's Ridge Technical Institute East Arkansas Community College Mid-South Community College National Park College North Arkansas College NorthWest Arkansas Community College Northwest Technical Institute Ozarka College Phillips Community College Pulaski Technical College Remington College-Little Rock Campus Rich Mountain Community College South Arkansas Community College Southeast Arkansas College Southern Arkansas University Tech University of Arkansas Community College - Batesville University of Arkansas Community College - Morrilton University of Arkansas Hope - Texarkana Arkansas Northeastern College About Us: LearnHowtoBecome.org was founded in 2013 to provide data and expert driven information about employment opportunities and the education needed to land the perfect career. Our materials cover a wide range of professions, industries and degree programs, and are designed for people who want to choose, change or advance their careers. We also provide helpful resources and guides that address social issues, financial aid and other special interest in higher education. Information from LearnHowtoBecome.org has proudly been featured by more than 700 educational institutions.
Stanley T.D.,Hendrix College |
Doucouliagos H.,Deakin University
Statistics in Medicine | Year: 2015
This study challenges two core conventional meta-analysis methods: fixed effect and random effects. We show how and explain why an unrestricted weighted least squares estimator is superior to conventional random-effects meta-analysis when there is publication (or small-sample) bias and better than a fixed-effect weighted average if there is heterogeneity. Statistical theory and simulations of effect sizes, log odds ratios and regression coefficients demonstrate that this unrestricted weighted least squares estimator provides satisfactory estimates and confidence intervals that are comparable to random effects when there is no publication (or small-sample) bias and identical to fixed-effect meta-analysis when there is no heterogeneity. When there is publication selection bias, the unrestricted weighted least squares approach dominates random effects; when there is excess heterogeneity, it is clearly superior to fixed-effect meta-analysis. In practical applications, an unrestricted weighted least squares weighted average will often provide superior estimates to both conventional fixed and random effects. © 2015 John Wiley & Sons, Ltd.
To "bee or not to bee" male or female? an educational primer for use with "the Am-tra2 gene is an essential regulator of female splice regulation at two levels of the sex determination hierarchy of the honeybee"
Schurko A.M.,Hendrix College
Genetics | Year: 2013
An article by Nissen et al. in the November 2012 issue of GENETICS emphasizes the importance of alternative splicing in the sex determination cascade of the honeybee Apis mellifera. This study demonstrates the application of reverse transcriptase PCR and RNA interference screens as genetic tools to better understand the regulation of transcription and splicing. It also provides the opportunity to explore the evolutionary origins of genes by considering the functions of orthologs and paralogs in different species. This Primer article provides background information and explanations of the concepts and findings of Nissen et al. and offers discussion questions for use in the classroom. © 2013 by the Genetics Society of America.
Agency: NSF | Branch: Standard Grant | Program: | Phase: Genetic Mechanisms | Award Amount: 511.62K | Year: 2016
The central objective of this project is to provide new insights into the molecular mechanisms that control how the information contained within genes is utilized by cells. Because genes are responsible for essentially all aspects of cell and organismal biology, ranging from how cells divide to how animals respond to hormones, these studies will shed new light into processes of broad biological importance. The project will also have a wide-reaching impact on the education of undergraduate students through the implementation of several initiatives. First, 12 undergraduate students will be directly involved in several aspects of the research. These students will be mentored by Dr. Duina and will be trained in a variety of laboratory and scientific skills. Second, 30-50 undergraduate students will carry out part of this research in the context of a course Dr. Duina teaches at Hendrix College. These students will be engaged in the excitement of science through an authentic research experience in the classroom. Third, students in Dr. Duinas laboratory will present their research to their peers majoring in disciplines other than the sciences. These sessions are designed to teach science students how to communicate science to the lay public as well as to expose non-scientists to the thrill of scientific inquiry.
This research will focus on elucidating the mechanisms by which the transcription elongation factor Spt16 interacts with transcribed genes in vivo. Within the nucleus of eukaryotic cells, DNA is compacted through the formation of a protein-DNA complex known as chromatin, the fundamental unit of which is the nucleosome. Nucleosomes consist of a short stretch of DNA wrapped around histone octamers, themselves composed of pairs of the four core histone proteins. Nucleosomes represent physical barriers during the process of gene transcription and Spt16, as part of the FAcilitates Chromatin Transactions (FACT) complex, has been shown to play central roles in overcoming these barriers. In this project, Dr. Duinas laboratory will use a combination of genetic, biochemical, and targeted proteomic approaches to assess contributions of DNA sequences, histone modifications, histones, and other proteins in regulating physical interactions between Spt16 and transcribed genes. The model organism Saccharomyces cerevisiae will be used for this project, and given the high degree of evolutionary conservation in the factors and processes under investigation, results from these studies will contribute to our understanding of a process relevant to all eukaryotic organisms, including humans.
This project is funded by the Genetic Mechanisms Program in the Division of Molecular and Cellular Biosciences.
Agency: NSF | Branch: Standard Grant | Program: | Phase: MAJOR RESEARCH INSTRUMENTATION | Award Amount: 274.37K | Year: 2010
With this award from the Major Research Instrumentation (MRI) program Professor Thomas Goodwin and colleague Christopher Marvin and Andres Caro from Hendrix College will acquire a 400 MHz Nuclear Magnetic Resonance (NMR) spectrometer. The proposal is aimed at enhancing research training and education at all levels, especially in areas of study such as synthesis of pyrrole-based, biologically active marine alkaloid analogues and isotopically-labeled warfarin metabolites; discovery and characterization of mammalian chemical signals and metabolites, e.g., in elephants, lemurs, and maned wolves; development of green microscale experiments for the introductory organic chemistry laboratory; desymmetrization of achiral/mesodienes via diastereoselective alkene cross metathesis; development of catalytic photoredox processes for the synthesis of heterocyclic molecules; synthesis of antibacterial and cytotoxic flavanones; and study of oxidative mitochondrial damage by cytochrome P450 isoform 2E1 in hepatocytes by measuring bioenergetics using 31P NMR and by correlating fatty acidmethylene/methyl ratios (1H NMR) corresponding to the onset of apoptosis.
Nuclear Magnetic Resonance (NMR) spectroscopy is one of the most powerful tools available to chemists for the elucidation of the structure of molecules. It is used to identify unknown substances, to characterize specific arrangements of atoms within molecules, and to study the dynamics of interactions between molecules in solution. Access to state-of-the-art NMR spectrometers is essential to chemists who are carrying out frontier research. The results from these NMR studies will have an impact in synthetic organic/inorganic chemistry, materials chemistry and biochemistry. This instrument will be an integral part of teaching as well as research.
Agency: NSF | Branch: Continuing grant | Program: | Phase: Genetic Mechanisms | Award Amount: 415.51K | Year: 2013
Intellectual merit. In order to fit within the small confines of a cell nucleus, DNA molecules need to be compacted through interactions with a number of proteins to form a complex referred to as chromatin. The basic unit of chromatin is the nucleosome, a particle consisting of DNA wrapped around a disc-like structure composed of histone proteins. In addition to directing DNA compaction in cells, nucleosomes are also important participants in most of the processes that occur on chromosomes, including the process of gene transcription. The focus of Dr. Duinas research is to elucidate the mechanisms that control the elongation phase of transcription, the phase during which DNA is copied into RNA molecules, in the context of chromatin. The project has two aims. One is to better define how yFACT, a complex with well-defined roles in transcription elongation, interacts with chromatin on transcribed genes. The other aim is to establish whether TORC1, a complex responsible for coordinating nutrient signals with cell growth and division, has a role in promoting transcription elongation across genes. These experiments will be carried out using biochemical and genetic approaches in the yeast Saccharomyces cerevisiae as the model system. Given the high degree of evolutionary conservation between yeast and human cells, the results obtained will provide novel insights into basic biological processes relevant to all eukaryotic organisms.
Broader Impacts. This project will provide an exceptional opportunity for undergraduate students to be involved in meaningful scientific research. Under the guidance of Dr. Duina, undergraduate students will participate in the design and execution of experiments related to this project and will be fully engaged in the critical evaluation of the data generated from their studies. In addition, students working in Dr. Duinas laboratory will have the opportunity to present the results from their research at regional and national research conferences. This project will also include the participation of undergraduate students outside the context of Dr. Duinas laboratory, as a subset of the experiments will be carried out by students enrolled in one of the courses taught by Dr. Duina at the college. Collectively, these experiences will introduce undergraduate students to the wonderful world of scientific research and will undoubtedly play critical roles in shaping their career choices as they progress through college and beyond.
Agency: NSF | Branch: Standard Grant | Program: | Phase: IUSE | Award Amount: 75.97K | Year: 2015
Todays digital environment is filled with a continuously increasing amount of data stored as images and signals, and there is a critical need in America for students to be prepared to enter the workforce with the ability to research and solve current real-life problems - many of which are data-driven. Investigators from St. Marys College of Maryland (Lead Institution), Hendrix College, Kenyon College, and Washington State University will collaborate to (1) introduce current cutting-edge research and practical data problems from science, industry, and government to students in undergraduate upper-division mathematics courses and (2) lead these students to develop the problem-solving, collaborative, and research skills that are so crucial in todays work environment.
The focus of this project will be to create a body of applied data-driven instructional modules to motivate student research as well as to generate a deeper student understanding and appreciation of the mathematical theory needed to solve these problems. Modules will center on image and data analysis problems, including image denoising and deblurring, data clustering, data registration, radiographic reconstruction, climate simulation, diffusion, and wave propagation. The goals of the project are to: (i) design, develop, implement, assess, and adjust (as necessary) transportable modules to connect the computational and theoretical sides of of upper division Real Analysis and Linear Algebra; (ii) establish a professional network for classroom testing and assessment of project modules and instructional strategies; and (iii) provide and utilize varied venues for research collaboration. The project team will conduct research to assess how this hands-on data driven approach affects appreciation of the mathematical concepts involved, provides new avenues for student directed study, helps prepare students for a workforce in need of research and data skills, improves student engagement and learning, and inspires students to pursue postgraduate study in theoretical and applied mathematics. Research methods will include the incorporation of beta testing modules and then collecting and analyzing quantitative and qualitative data. The project includes measures of students? knowledge such as course assessments and instruments to measure motivation and self-efficacy related to mathematics. With faculty from four institutions across the country, the project will also study the adaptability to a variety of institutions of the materials and instuctional approach.
Agency: NSF | Branch: Standard Grant | Program: | Phase: ROBERT NOYCE SCHOLARSHIP PGM | Award Amount: 1.12M | Year: 2012
The Noyce STEM Teacher Education in the Arkansas Delta (N-STEAD) project is a Phase I effort to recruit and prepare a minimum of nineteen science, technology, engineering, and mathematics (STEM) majors to teach in high-needs secondary schools (grades 7-12) in the Arkansas Delta region. An internship component focuses on providing first- and second-year STEM majors the opportunity to teach within an informal STEM context. Students gain an early experience in science education through planning lessons, presenting science to children, and assessing the outcomes through participation in a science outreach program known locally as Ridin Dirty with Science, a cooperative venture between Hendrix College and the Boys and Girls Club of Faulkner County. For juniors and seniors a scholarship component supports STEM majors who are pursuing the completion of licensure requirements for secondary life/earth science, physical/earth science, or mathematics certification. Scholarship recipients participate in an education apprenticeship in a high-needs area, complete eight of their twelve-week student teaching experience in a cooperating Delta region school district, and then teach two years in a high-needs school in the region. A two-year induction program is also a part of their initial teaching experience upon graduation and provides on-site assessments and offers tailored assistance in content, pedagogy, and Delta culture from Hendrix College STEM and Education faculty, and Delta-based master teachers. Membership in either NSTA or NCTM is also provided for these novice teachers to support their enculturation into the profession.
Agency: NSF | Branch: Continuing grant | Program: | Phase: NUCLEAR PRECISION MEASUREMENTS | Award Amount: 135.25K | Year: 2011
This grant will support the participation of the principal investigator (PI) and Hendrix College undergraduates in the Qweak experiment at Thomas Jefferson National Accelerator Facility (Jefferson Lab) in Newport News, VA. The goal of this experiment is to perform a high-precision measurement of the protons weak charge using parity-violating electron scattering. The role of the weak charge is analogous to that of the electric charge: it determines the coupling between the bosonic force carrier and the hadron. The weak charge can be simply expressed in terms of the electroweak mixing angle, which is a fundamental parameters of the Standard Model. The mixing angle has been precisely determined at the Z-pole; however its value varies as a function of the momentum transferred by the exchanged boson. Other experiments have measured the mixing angle at momentum transfer values below the Z-pole but none with the precision that will be achieved by Qweak. The Qweak experiment has notable discovery potential due to its sensitivity to such a well-determined, fundamental Standard Model parameter; a significant deviation from the predicted value would be an indication of new physics beyond the Standard Model. The PI and undergraduate researchers will continue development and maintenance of a software database and other analysis tools for the experiment, participate in the collection of data, and contribute to the analysis of results. The database will store information about experimental conditions and physics results obtained throughout the course of Qweak running. It will be the primary storehouse used during data analysis and instrumental in extracting the electroweak mixing angle at this momentum transfer.
The broader impacts of this work stem primarily from the opportunities it provides to Hendrix students, many of who come from EPSCoR states such as Arkansas, to participate in cutting-edge research. These opportunities will help the students develop crucial analytical and problem-solving skills and prepare them for further work and education in STEM-related fields. Additionally, researchers funded by this proposal will perform K-12 outreach at their alma maters or in the local school district. The PI has extensive experience in mentoring undergraduate students in research projects of this type having supervised eight such projects over the last seven years (six in the last three). As a faculty member at a small liberal arts college he is well positioned to recruit strong students of all backgrounds into the sciences through their participation in this research program.
Agency: NSF | Branch: Continuing grant | Program: | Phase: EARTHSCOPE-SCIENCE UTILIZATION | Award Amount: 121.59K | Year: 2012
In keeping with the goal of the RUI: Geophysical Measurements Using Ring Lasers and Arrays award to help create an infrastructure for advancing research in the Earth sciences, undergraduate students at Hendrix College in Conway, Arkansas are examining the rotational ground motion generated by earthquakes in the Central United States, atmospheric infrasound, and the characteristics of the Mississippi Embayment. In these studies, the students are utilizing measurements from large ring laser gyroscopes in conjunction with the seismographs and barometric pressure gauges that are part of the NSF Transportable EarthScope Array. Seismologists have known for years that earthquakes generate rotational ground motion in addition to vertical and lateral ground movement; the potential hazards from the rotational components of earthquakes are not completely understood. Two approaches for measuring the rotational components of seismic waves are through the use of large ring laser gyroscopes and arrays of seismographs. In addition to being sensitive to seismic waves, large ring laser gyroscopes have proven to be sensitive to atmospheric infrasound. Measurements from the ring laser gyroscopes and the barometric pressure readings from the NSF Transportable EarthScope Array are in use by the students to study the infrasound signatures from phenomenon as varied as hurricanes, volcanoes, Chinook winds over the Rocky Mountains, and microbaroms from ocean standing waves. As an example, infrasound signatures from hurricanes can provide information about their internal structure and perhaps provide information about their intensity variations. During 1811-1812, three large earthquakes in the Mississippi Embayment shook the Central United States with epicenters close to the small town of New Madrid, Mo. Estimates of the earthquake magnitudes range from slightly above seven to nearly eight. If earthquakes of this magnitude were to reoccur, there could be catastrophic damage to metropolitan areas such as Memphis, TN. In an attempt to better understand the danger from the New Madrid fault, NSF has funded the deployment of a dense seismic array that will supplement the NSF Transportable EarthScope Array. Hendrix College students are using the results from the dense array in their rotation ground motion studies and are gaining hands-on seismological field experience in helping to deploy seismographs in the dense array.