Seizing the Moment: Realizing the Promise of Student-Centered Learning

This brief outlines policy recommendations for supporting student-centered learning at the local, state, and federal level

Prospectus, January 18, 1974

VOTE ENDS IN TIE: SPARKS, WYLIE IN SPECIAL RUNOFF; Both Amendments Passed By Voters; Bob Waldon Wins Vice-Presidency; Sparks Defeats Wylie For StuGo President; SARP Awards Worth $1350; Energy Crisis Discussion Held At Parkland; Gwendolyn Brooks to Appear On Woman\u27s Day; Musical Coming; The Short Circuit; Cruisin\u27 \u2774: The Energy Crisis, Inflation; Prospectus In Perspectice; Letter To Editor; HEW Financial Aids Available; Inclement Weather Policies And Procedures; SIU\u27s Transfer Day To Be Feb. 2; Authorization To Issue Parking Tickets Granted; A Column By And For Women; Growing Up Female ; Nursing School Accredited For Four More Years; \u27Women\u27s Work, Women\u27s Way\u27 To Be Theme Of Jan. 22 Woman\u27s Day; Behind the Books; 50 Hour Documentary The History of Rock & Roll To Be Broadcasted On WLRW; Education: How Practical?; Oregon High School Students Earn Credit In National Guard; Mutt and Mortie; Bio 210 Relates To Earth Day ; Con Men Abound In \u27The Sting\u27; Rules For Safe Winter Driving; MTD Seeks To Serve P/C Better; Fuel Saver Of The State Of Illinois; Bus Survey; Classified Ads; Variety of Tests Available at Parkland Testing Center; Snow Days To Be Made Up In Feb.; Monday\u27s Coach; \u27Super Sunday\u27 Belongs To Miami; Bowling Bulletin Board; Pep Buses; Basketball and Volleyball Are IM Winter Sports; Snowfall Cancels Wrestling Meets; Attention Vets!; Bouncing Bob\u27s Basketball Bonanza; Cobras Even Conference Record At 1-1; Cobra Cager Profiles; Spring Pre-Registration Open January 22 Thru 31; Callboard; Parkland Events; Gardening Class Offered Spring Quarter at P/C; Attention Winter Quarter Graduateshttps://spark.parkland.edu/prospectus_1974/1022/thumbnail.jp

py4DSTEM: a software package for multimodal analysis of four-dimensional scanning transmission electron microscopy datasets

Scanning transmission electron microscopy (STEM) allows for imaging, diffraction, and spectroscopy of materials on length scales ranging from microns to atoms. By using a high-speed, direct electron detector, it is now possible to record a full 2D image of the diffracted electron beam at each probe position, typically a 2D grid of probe positions. These 4D-STEM datasets are rich in information, including signatures of the local structure, orientation, deformation, electromagnetic fields and other sample-dependent properties. However, extracting this information requires complex analysis pipelines, from data wrangling to calibration to analysis to visualization, all while maintaining robustness against imaging distortions and artifacts. In this paper, we present py4DSTEM, an analysis toolkit for measuring material properties from 4D-STEM datasets, written in the Python language and released with an open source license. We describe the algorithmic steps for dataset calibration and various 4D-STEM property measurements in detail, and present results from several experimental datasets. We have also implemented a simple and universal file format appropriate for electron microscopy data in py4DSTEM, which uses the open source HDF5 standard. We hope this tool will benefit the research community, helps to move the developing standards for data and computational methods in electron microscopy, and invite the community to contribute to this ongoing, fully open-source project

Prospectus, March 11, 1974

EARLY SEMESTER SYSTEM APPROVED BY TRUSTEES; Parking Fines Begin Today; Parkland Takes Second In NIU Competition; IBHE Seeks Student Member; A Chance For Complete Creativity; Auditions; Streaking; Prospectus In Perspective; Letters To The Editor; The Short Circuit; President\u27s Report; A Little More Gore; Community Drug Abuse Program Started At Parkland; Behind The Books; Proposed Parkland Day-Care Center And Child Care Curriculum; Kottke Changes Style: Don\u27t Fret About It; Tournaments And Contests; Transfer Days At ISU This Spring; Kathy, Jeff To Merge Mar. 23; EIU Transfer Day Set For April 5; Classified Ads; Vet Ventures!; Day Senator; Parkland Holds Community Environment Seminar; Bridge Or Chess???; Women\u27s Billiards; Monday\u27s Coach; Lovingfoss Unanimous Pick For All-Star Team; Races, Contests Tournaments Spring Quarter; Streakers Bare All At U of I; Coed Volleyball; Used Book Sale; Serpico - Relevant But Incomplete; A Column By And For Women: Broader Representation On Committee Needed; SARP Winners Announced; Judge Roy Bean Here March 13; Crosswords; Parkland Offers New, Unique Classes; Special Election March 20-21; Callboard, Parkland Eventshttps://spark.parkland.edu/prospectus_1974/1019/thumbnail.jp

Antimicrobial-impregnated central venous catheters for prevention of neonatal bloodstream infection (PREVAIL) : an open-label, parallel-group, pragmatic, randomised controlled trial

BACKGROUND: Bloodstream infection is associated with high mortality and serious morbidity in preterm babies. Evidence from clinical trials shows that antimicrobial-impregnated central venous catheters (CVCs) reduce catheter-related bloodstream infection in adults and children receiving intensive care, but there is a paucity of similar evidence for babies receiving neonatal intensive care. METHODS: This open-label, parallel-group, pragmatic, randomised controlled trial was done in 18 neonatal intensive care units in England. Newborn babies who needed a peripherally inserted CVC (PICC) were allocated randomly (1:1) to receive either a PICC impregnated with miconazole and rifampicin or a standard (non-antimicrobial-impregnated) PICC. Random allocation was done with a web-based program, which was centrally controlled to ensure allocation concealment. Randomisation sequences were computer-generated in random blocks of two and four, and stratified by site. Masking of clinicians to PICC allocation was impractical because rifampicin caused brown staining of the antimicrobial-impregnated PICC. However, participant inclusion in analyses and occurrence of outcome events were determined following an analysis plan that was specified before individuals saw the unblinded data. The primary outcome was the time from random allocation to first microbiologically confirmed bloodstream or cerebrospinal fluid (CSF) infection between 24 h after randomisation and 48 h after PICC removal or death. We analysed outcome data according to the intention-to-treat principle. We excluded babies for whom a PICC was not inserted from safety analyses, as these analyses were done with groups defined by the PICC used. This trial is registered with ISRCTN, number 81931394. FINDINGS: Between Aug 12, 2015, and Jan 11, 2017, we randomly assigned 861 babies (754 [88%] born before 32 weeks of gestation) to receive an antimicrobial-impregnated PICC (430 babies) or standard PICC (431 babies). The median time to PICC removal was 8·20 days (IQR 4·77-12·13) in the antimicrobial-impregnated PICC group versus 7·86 days (5·00-12·53) days in the standard PICC group (hazard ratio [HR] 1·03, 95% CI 0·89-1·18, p=0·73), with 46 (11%) of 430 babies versus 44 (10%) of 431 babies having a microbiologically confirmed bloodstream or CSF infection. The time from random allocation to first bloodstream or CSF infection was similar between the two groups (HR 1·11, 95% CI 0·73-1·67, p=0·63). Secondary outcomes relating to infection, rifampicin resistance in positive blood or CSF cultures, mortality, clinical outcomes at neonatal unit discharge, and time to PICC removal were similar between the two groups, although rifampicin resistance in positive cultures of PICC tips was higher in the antimicrobial-impregnated PICC group (relative risk 3·51, 95% CI 1·16-10·57, p=0·018). 60 adverse events were reported from 49 (13%) patients in the antimicrobial-impregnated PICC group and 50 events from 45 (10%) babies in the standard PICC group. INTERPRETATION: We found no evidence of benefit or harm associated with miconazole and rifampicin-impregnated PICCs compared with standard PICCs for newborn babies. Future research should focus on other types of antimicrobial impregnation of PICCs and alternative approaches for preventing infection. FUNDING: UK National Institute for Health Research Health Technology Assessment programme

The Lantern Vol. 62, No. 2, Summer 1995

• In the Season of Grief • Subtleties • Crazehaze • Blacksmith • I Feel Your Weight • L\u27Amour Manque • Sense of You • Greed • Gender (Rolled) • Soliloquy of a Punter • Nightmares • God is a Frisbee • Cleansing • Flat • Chemistry of Mind • Louderback • Ritual • Rebuilding Mother • Scott Lomba • The Acting Bug • Untitled • The Seek • Gluttony • Great South Bay • Archangel • Suburban Zeus • Vespers • At Change of A-Dress • The Hierarchy of Coolness • The Apology • I Know it is Evening There • Pridehttps://digitalcommons.ursinus.edu/lantern/1146/thumbnail.jp

Long-term geoelectrical monitoring of landslides in natural and engineered slopes

Developments in time-lapse electrical resistivity tomography (ERT) technology are transforming our ability to monitor the subsurface due to purpose-built monitoring instruments, advances in automation and modeling, and the resulting improvements in spatial and temporal resolution. We describe the development of a novel ERT-based remote monitoring system called PRIME that integrates new low-power measurement instrumentation with data delivery, automated data processing and image generation, and web-based information delivery. Due to the sensitivity of ERT to hydrologic processes in the near surface, we focus on the application of PRIME for moisture-driven landslide monitoring. Case examples are considered of landslides in engineered and natural slopes, including those impacting geotechnical assets in rail and highways, where slope hydrology is seen to be controlled by lithology, vegetation, fissuring, and drainage structures. We conclude by taking a forward look at emerging developments in ERT monitoring relating to hardware, software and modeling, and applications

High-throughput gene discovery in the rat

The rat is an important animal model for human diseases and is widely used in physiology. In this article we present a new strategy for gene discovery based on the production of ESTs from serially subtracted and normalized cDNA libraries, and we describe its application for the development of a comprehensive nonredundant collection of rat ESTs. Our new strategy appears to yield substantially more EST clusters per ESTs sequenced than do previous approaches that did not use serial subtraction. However, multiple rounds of library subtraction resulted in high frequencies of otherwise rare internally primed cDNAs, defining the limits of this powerful approach. To date, we have generated >200,000 3′ ESTs from >100 cDNA libraries representing a wide range of tissues and developmental stages of the laboratory rat. Most importantly, we have contributed to ∼50,000 rat UniGene clusters. We have identified, arrayed, and derived 5′ ESTs from >30,000 unique rat cDNA clones. Complete information, including radiation hybrid mapping data, is also maintained locally at http://genome.uiowa.edu/clcg.html. All of the sequences described in this article have been submitted to the dbEST division of the NCBI

Exploring European Writing Cultures : Country Reports on Genres, Writing Practices and Languages Used in European Higher Education

At European universities, writing is a traditional way of learning, assessment, and independent study, but it is handled in an implicit, tradition-based way that has only recently been contrasted with and supported by a more explicit writing ped-agogy. Still, little systematic knowledge is available about the pedagogical ap-proaches to writing, writing practices, and genres across Europe and much of it is codified in the national languages without correlation to internationally accept-ed terminology and theories. This book explores the writing cultures of Europe, nation by nation, and reports the idiosyncrasies for each respective country. The reports are based on a 17-item topic list used by the authors to collect data be-fore synthesizing the results. Next to writing practices and genres, a high level of emphasis was placed on the structure of educational systems, the languages in use, and the kind of support provided for student writers. Note: This research project has been conducted within the framework of COST Action IS0703 “European Research Network on Learning to Write Effectively”, funded by the European Union. We are also thankful to Christiane Donahue, Eliza Kitis, Charles Bazerman, Helmut Gruber, and David Russell for their cooperation and support in this project.Wissenschaftliches Schreiben an europäischen Hochschulen ist eine herkömmliche Form des Lernens, Prüfens und autonomen Studierens, auch wenn es in einer impliziten, eher auf Tradition denn auf bewusster Didaktik beruhenden Weise eingesetzt wird. Wenig auf systematische Weise erhobenes vergleichendes Wissen gibt es bislang über Schreibpraktiken, Genres und schreibdidaktische Ansätze in Europa und das, was an Wissen existiert ist oft in den nationalen Sprachen verfasst, die nicht mit internationalen Terminologien und Theorien der Schreibwissenschaft verbunden sind. Der vorliegende Band untersucht Schreibkulturen in Europa Land für Land und berichtet was jeweils hervorsticht. Die Berichte basieren auf einer 17-Item Themenliste, nach der die Autorenteams Daten über ihr jeweiliges Land sammelten, bevor sie es zu einem Bericht synthetisierten. Neben Schreibpraktiken und Genres werden dabei die Struktur des jeweiligen Bildungssystems, die verwendeten Sprachen und die besondere Schreibdidaktik hervorgehoben. Anmerkung: Das Projekt wurde im Rahmen der COST Aktion IS0703 “European Research Network on Learning to Write Effectively” durchgeführt, das von der EU finanziert wird. Wir bedanken uns bei Christiane Donahue, Eliza Kitis, Charles Bazerman, Helmut Gruber und David Russell für ihre Unterstützung und Mitwirkung in diesem Projekt.At European universities, writing is a traditional way of learning, assessment, and independent study, but it is handled in an implicit, tradition-based way that has only recently been contrasted with and supported by a more explicit writing ped-agogy. Still, little systematic knowledge is available about the pedagogical ap-proaches to writing, writing practices, and genres across Europe and much of it is codified in the national languages without correlation to internationally accept-ed terminology and theories. This book explores the writing cultures of Europe, nation by nation, and reports the idiosyncrasies for each respective country. The reports are based on a 17-item topic list used by the authors to collect data be-fore synthesizing the results. Next to writing practices and genres, a high level of emphasis was placed on the structure of educational systems, the languages in use, and the kind of support provided for student writers. Note: This research project has been conducted within the framework of COST Action IS0703 “European Research Network on Learning to Write Effectively”, funded by the European Union. We are also thankful to Christiane Donahue, Eliza Kitis, Charles Bazerman, Helmut Gruber, and David Russell for their cooperation and support in this project