Prospectus, December 12, 1972

SWEETHEART CONTEST; SIU guest day; Parkland Art Association revived; Unusual Gifts; Cruisin\u27 \u2772; True happenings; christmas; Christmas without Christ; Actual gripes; Black women\u27s lib?; Parkland volunteer news; What do your tax dollars buy?; bigot; Prof Spectus; Theta Epsilon established at Parkland; New Student Government president; Speaking of Sports; Sample Ballot; Parkland\u27s dental hygiene program; Death of the Moody Blues; Will you have enough credits for a degree or certificatehttps://spark.parkland.edu/prospectus_1972/1000/thumbnail.jp

Prospectus, November 14, 1972

MEGAHURTZ\u27 AT PARKLAND; Vets Used Book Store; Parkland Choir Invites Public To Participate; Counselor from W.I.U.; Debate Team To Visit Bradley; Oops!; Placement Services; Cruisin\u27 \u2772; True Happenings; Birth, Life: Overpopulation; mutant child; College Rec Tournaments; Feeling Left Out; Marv on the Move; Why Women Fear Success; Parkland Runners 2nd in State; New Cross Country Coach; The Design of Multi-Media Events; Final Exams Schedule; Parkland College Leadership Conference; Sex Education: The Role of Parents; Guranteed Student Loans; Intro to Corrections; Population, Resources, Environmenthttps://spark.parkland.edu/prospectus_1972/1002/thumbnail.jp

Prospectus, November 28, 1972

TOYS FOR TOTS; Parkland vets Attend Regional Meeting; True Happenings; She Dislikes Park Area Modernization; Wasted Votes; leave the dead dead; Quiet; Prof Spectus; Rec Tournaments; Special Edition of Cruisin\u27 \u2772; A New Party?; Info for Students on Guaranteed Loan Program; Amphetamines: You don\u27t have to be \u27Street people\u27 to be hooked; Cold Vaccine; Speaking of Sports; New Cheerleaders Selected; Intramurals Winter Quarter; Parkland College Varsity Basketball Schedule November & Decemberhttps://spark.parkland.edu/prospectus_1972/1001/thumbnail.jp

Prospectus, January 16, 1973

CHAMPAIGN-URBANA PEACE MARCH SCHEDULED; Anti-war resolution proposed; IOC meeting; Parkland trail riders; Please send a picture; Health program enrollment; Financial Board opening; All club treasurers; Can you help?; U.S. Gov\u27t Speaker; Debaters compete at ISU; Cruisin\u27 \u2773; True happenings; Ken\u27s munchy cereal; Equal tyme; Getting ignored by the biggies; PC lady hits the big time; Writer\u27s view questioned; Wanna graduate?; Big Kid\u27s Day?; little fat kid; Population, resources, environment; Mass demonstrations in D.C., Inauguration Day; Chi Gamma Iota; New campus regs; Freed injured; Movie Review: The Getaway; Prof Spectushttps://spark.parkland.edu/prospectus_1973/1014/thumbnail.jp

Prospectus, May 10, 1973

STUDENT GOVERNMENT ELECTIONS; Frank P. Hansbrough for presidency; Brenda Kendricks for presidency; Sangamon State rep to visit U. of I.; GE to hire more minorities; Tom Hamilton for the treasury; Larry J. Cotton for the V. presidency; BSA Scholarship; Mark Mumm for the V. Presidency; Karen Coleman for the treasury; U. of I. to discuss PC; Cruisin\u27 \u2773; Trye happenings; Open letter to Dan Walker; you kiss her when she snatches your head...; Movie Review: Lady Sings the Blues; Ceremonies in Dark Old Men; Violent crimes up; From above an athlete\u27s feet: Spring is baseball season, Rain ain\u27t all that bad, PC wins at Kansas Relays, PC runs at Vincennes; La Hora De Los Hornoshttps://spark.parkland.edu/prospectus_1973/1007/thumbnail.jp

Electromagnetic navigation bronchoscopy in the European cohort of the prospective, multicenter NAVIGATE study

n/

The association of spirometric small airways obstruction with respiratory symptoms, cardiometabolic diseases, and quality of life: Results from the Burden of Obstructive Lung Disease (BOLD) study

Background: Spirometric small airways obstruction (SAO) is common in the general population. Whether spirometric SAO is associated with respiratory symptoms, cardiometabolic diseases, and quality of life (QoL) is unknown. Methods: Using data from the Burden of Obstructive Lung Disease study (N = 21,594), we defined spirometric SAO as the mean forced expiratory flow rate between 25 and 75% of the FVC (FEF25-75) less than the lower limit of normal (LLN) or the forced expiratory volume in 3 s to FVC ratio (FEV3/FVC) less than the LLN. We analysed data on respiratory symptoms, cardiometabolic diseases, and QoL collected using standardised questionnaires. We assessed the associations with spirometric SAO using multivariable regression models, and pooled site estimates using random effects meta-analysis. We conducted identical analyses for isolated spirometric SAO (i.e. with FEV1/FVC ≥ LLN). Results: Almost a fifth of the participants had spirometric SAO (19% for FEF25-75; 17% for FEV3/FVC). Using FEF25-75, spirometric SAO was associated with dyspnoea (OR = 2.16, 95% CI 1.77–2.70), chronic cough (OR = 2.56, 95% CI 2.08–3.15), chronic phlegm (OR = 2.29, 95% CI 1.77–4.05), wheeze (OR = 2.87, 95% CI 2.50–3.40) and cardiovascular disease (OR = 1.30, 95% CI 1.11–1.52), but not hypertension or diabetes. Spirometric SAO was associated with worse physical and mental QoL. These associations were similar for FEV3/FVC. Isolated spirometric SAO (10% for FEF25-75; 6% for FEV3/FVC), was also associated with respiratory symptoms and cardiovascular disease. Conclusion: Spirometric SAO is associated with respiratory symptoms, cardiovascular disease, and QoL. Consideration should be given to the measurement of FEF25-75 and FEV3/FVC, in addition to traditional spirometry parameters

Statistical evaluation of a new resistance model for cold-formed stainless steel cross-sections subjected to web crippling

This paper presents a statistical evaluation according to Annex D of EN 1990 (2002) of a new resistance function for web crippling design of cold-formed stainless steel cross-sections. This resistance function was derived by Bock et al. (2013) through the use of carefully validated numerical models with the aim to propose a design expression for stainless steel sections, which are currently designed following the provisions for cold-formed carbon steel sections given in EN 1993-1-3 (2006). Although it was shown that the proposed design equation is appropriate for application to various stainless steels, the statistical uncertainties in material properties that the different types of stainless steels exhibit require an assessment of various partial safety factors. The statistical assessment showed that the proposed resistance function by Bock et al. (2013) requires adjustment to satisfy the safety level set out in EN 1993-1-4 (2006); A recalibration is performed herein. The web crippling design provisions given in EN 1993-1-3 (2006) and SEI/ASCE 8-02 (2002) American standard for application to stainless steel are also statistically evaluated herein. Comparison with test and numerical data showed that the predictions of the recalibrated resistance function are better suited and consistent than existing design provisionsResearch Fund for Coal and Stee

Evolutionary rates vary among rRNA structural elements

Understanding patterns of rRNA evolution is critical for a number of fields, including structure prediction and phylogeny. The standard model of RNA evolution is that compensatory mutations in stems make up the bulk of the changes between homologous sequences, while unpaired regions are relatively homogeneous. We show that considerable heterogeneity exists in the relative rates of evolution of different secondary structure categories (stems, loops, bulges, etc.) within the rRNA, and that in eukaryotes, loops actually evolve much faster than stems. Both rates of evolution and abundance of different structural categories vary with distance from functionally important parts of the ribosome such as the tRNA path and the peptidyl transferase center. For example, fast-evolving residues are mainly found at the surface; stems are enriched at the subunit interface, and junctions near the peptidyl transferase center. However, different secondary structure categories evolve at different rates even when these effects are accounted for. The results demonstrate that relative rates and patterns of evolution are lineage specific, suggesting that phylogenetically and structurally specific models will improve evolutionary and structural predictions