The Grizzly, October 4, 2012

Campus Crime Rates • Banners Call for Student Power • UC Prepares to Vote • Professors up for Tenure • Resumania Offers Resume Aid • Phoenixville To-Dos • Marisa Roman Joins Ursinus Faculty • Grad School Guru Returns to Offer Tips and Advice • Opinion: We Should Distance Ourselves from Technology; Give CAB Events a Chance; Grizzly Staff Editorial • 3-0 UC Rugby Looks to Extend Streak • UC Recap: Mixed Week for the Bears • Coach Profile: Joe Groff, Volleyballhttps://digitalcommons.ursinus.edu/grizzlynews/1865/thumbnail.jp

The Grizzly, November 15, 2012

Website Sparks Campus Controversy • New Sculptures Share Connections with CIE Text • Underclassmen to Register on New Electronic System • Sandy Victims Still Need Aid • UCDC Fall Preview • Dr. Romano\u27s Book • Radio City Christmas Spectacular • Commuters at UC • Opinion: Disputed Website Shows Ursinus\u27 True Colors; It\u27s Becoming More Popular to Follow Celebrities\u27 Lives • Rough Time to be a Philadelphia Fan • Women\u27s Basketball Looks to Youth for Victories • Men\u27s Basketball Looks to Reboundhttps://digitalcommons.ursinus.edu/grizzlynews/1870/thumbnail.jp

The Grizzly, September 27, 2012

Ursinus Partners With Columbia • Family Day Coming Soon • Berman Search • Bi-Textual Poetry Series Kicked Off Sept. 18 • Big Brothers, Sisters Program • Internship Event • Services at Wellness • Opinion: Ursinus Should Disclose Annual Budget; Changes in Dining Services are Justified • UC Recap: Field Hockey Falls to F&M • Behind the Scenes: Kip and Sean Lacyhttps://digitalcommons.ursinus.edu/grizzlynews/1864/thumbnail.jp

The Grizzly, November 8, 2012

Hurricane Hits UC, Campus Evacuated • Sandy: Climate Change? • Alumni Give Back to Ursinus • Hillel Fosters an Open Community • Christmas Mall • New Faculty Members in Residence 2012 • Photography Club Returns to Campus • Henna Event in Celebration of TWLOHA Day • Opinion: Sandy Victims Deserve Respect, Support; Gender Roles Changing in America • Spotlight: Chris Rountree, Football • Men\u27s Swimming Looks to Have Big 2012 Season • Team Preview: Women\u27s Swimminghttps://digitalcommons.ursinus.edu/grizzlynews/1869/thumbnail.jp

The Grizzly, October 25, 2012

UCARE Directs Week of Local Service • UC Gears up for Homecoming • Report on Grads\u27 Successes • Grizzly Gala: Food, Drinks and Music • Teach for America • Homecoming Nominations • Headphone Disco • Opinion: Ursinus Sports Teams Need More Support; Varsity Teams and Athletes Overvalued at Ursinus • Ursinus Finalizes New Athletics Logo • Senior Spotlight: Kristin Hanratty, UC Volleyball • Homecoming Special for Class of \u2713https://digitalcommons.ursinus.edu/grizzlynews/1867/thumbnail.jp

The Grizzly, September 6, 2012

Ursinus Welcomes New Dean • Wismer Changes • Orientation Update • Dr. Heinzl Lecture • Gary Hodgson\u27s Tenure as Campus Safety Officer • Meet Mike Mullin, New R.D. • Gender-Neutral Bathrooms Arrive on UC Campus • Residence Life Offers Support for the Class of 2016 • Opinion: Athletes Frustrated by Dining Changes; Senator Rubio Would Have Been a Better V.P. Choice for the GOP • Field Hockey Looks to Keep Tradition • Under New Coach, Volleyball Begins 2012 Season • Lofty Expectations for Bears Footballhttps://digitalcommons.ursinus.edu/grizzlynews/1861/thumbnail.jp

The Grizzly, September 13, 2012

UC Remembers Lindsay Budnick • Greek Recruitment Changes • UC Fringe Returns • Film Fest to Celebrate Cultures • Bear Bucks Defined • CIE Fellows Aid CIE Students • CAB Welcomes New Executive Board and Events • Tree Planting Efforts Along the Perkiomen Creek • Opinion: New Allowances Limit SPINT Events; DNC Speakers Successfully Promote Obama • Season Preview: Women\u27s Soccer • Coach Profile: Kelly Wakeman, Women\u27s Soccer • Men\u27s Soccer Goes Young for Successhttps://digitalcommons.ursinus.edu/grizzlynews/1862/thumbnail.jp

Introductory programming: a systematic literature review

As computing becomes a mainstream discipline embedded in the school curriculum and acts as an enabler for an increasing range of academic disciplines in higher education, the literature on introductory programming is growing. Although there have been several reviews that focus on specific aspects of introductory programming, there has been no broad overview of the literature exploring recent trends across the breadth of introductory programming. This paper is the report of an ITiCSE working group that conducted a systematic review in order to gain an overview of the introductory programming literature. Partitioning the literature into papers addressing the student, teaching, the curriculum, and assessment, we explore trends, highlight advances in knowledge over the past 15 years, and indicate possible directions for future research

Phylogenetic Relationships in Pterodroma Petrels Are Obscured by Recent Secondary Contact and Hybridization

The classification of petrels (Pterodroma spp.) from Round Island, near Mauritius in the Indian Ocean, has confounded researchers since their discovery in 1948. In this study we investigate the relationships between Round Island petrels and their closest relatives using evidence from mitochondrial DNA sequence data and ectoparasites. Far from providing clear delimitation of species boundaries, our results reveal that hybridization among species on Round Island has led to genetic leakage between populations from different ocean basins. The most common species on the island, Pterodroma arminjoniana, appears to be hybridizing with two rarer species (P. heraldica and P. neglecta), subverting the reproductive isolation of all three and allowing gene flow. P. heraldica and P. neglecta breed sympatrically in the Pacific Ocean, where P. arminjoniana is absent, but no record of hybridization between these two exists and they remain phenotypically distinct. The breakdown of species boundaries in Round Island petrels followed environmental change (deforestation and changes in species composition due to hunting) within their overlapping ranges. Such multi-species interactions have implications not only for conservation, but also for our understanding of the processes of evolutionary diversification and speciation

The genetic architecture of the human cerebral cortex

The cerebral cortex underlies our complex cognitive capabilities, yet little is known about the specific genetic loci that influence human cortical structure. To identify genetic variants that affect cortical structure, we conducted a genome-wide association meta-analysis of brain magnetic resonance imaging data from 51,665 individuals. We analyzed the surface area and average thickness of the whole cortex and 34 regions with known functional specializations. We identified 199 significant loci and found significant enrichment for loci influencing total surface area within regulatory elements that are active during prenatal cortical development, supporting the radial unit hypothesis. Loci that affect regional surface area cluster near genes in Wnt signaling pathways, which influence progenitor expansion and areal identity. Variation in cortical structure is genetically correlated with cognitive function, Parkinson's disease, insomnia, depression, neuroticism, and attention deficit hyperactivity disorder