The perseveration of checking thoughts and mood–as–input hypothesis

This paper describes two experiments designed to investigate how a current model of task perseveration, the mood-as-input hypothesis, might be applied to activities relevant to compulsive checking. The mood-as-input hypothesis predicts that perseveration at an open-ended task will be determined by a combination of the “stop rules” adopted for the task, and the valency of the mood state in which the task is conducted. Experiment 1 required participants to generate items that should be checked for safety/security if they were leaving their home unattended. Experiment 2 used an analogue recall task, in which participants were asked to recall items from a comprehensive list of items that should be checked if they were to leave their home safe/secure. Both experiments found that perseveration at the tasks was determined by particular configurations of mood and stop rules for the task. Of most relevance to compulsive checking was the fact that facilitated perseveration occurred when participants were asked to undertake the tasks in a negative mood using “as many as can” stop rules. Implications for the factors that develop and maintain compulsive checking are discussed

Searching for music: understanding the discovery, acquisition, processing and organization of music in a domestic setting for design

This series of studies make it clear that a wide range of both physical and digital resources are involved in domestic music consumption. The selection of digital resources is particularly evident, and it can be observed that domestic music consumption is a fragmented business, taking advantage of many different "channels'' for getting, using and preparing music. While there are not a series of common channels, each home displayed a variety of methods in respect to using metadata in multiple different modalities: regardless, the activities involved in getting, using and preparing music cohere through a noticeable, emergent set of workflows. We find that not only does metadata support searching, as one might expect, but also it pervades all parts of the workflow and is used in real-time as a reflexive artifact and in terms of its future perceived/prescribed use. The findings of the research raise a series of possibilities and issues that form the basis for understanding and designing for metadata use

The Grizzly, October 10, 1986

POD / LCB Dysfunction • Salinger Files Suit • Trials Near End on the Trail to Sisterhood • Letters: Milking Them for Their Money; Airing Dirty Laundry; We Value our Pledges • Ursinus Lends Itself to Powerful Homecoming Pull • Musser on the Move: a Resident\u27s Recollection • Hooking That Big 12 Incher • Grizzlies Gain Respect in Heartbreaking 30-25 Loss • Bear Booters Losing Games and Players • Lady Bears Suffer Their First Shutout Then Beat Lafayette in OT • Impressive Performances Power X-Country to 2-0 • NCAA Champs Honored at Homecoming Dinner • Athlete of the Week: Runner Mike Griffin • Lady Runners Keep Shining • Feature on the Feature Writer • Four of UC\u27s Best To Sing at PCC Festival • Extra-Curricular Activities: The Bicycle Club • Catch the Big Edsel Band!https://digitalcommons.ursinus.edu/grizzlynews/1171/thumbnail.jp

Verification and Validation of NASA-Supported Enhancements to the Near Real Time Harmful Algal Blooms Observing System (HABSOS)

This report discusses verification and validation (V&V) assessment of Moderate Resolution Imaging Spectroradiometer (MODIS) ocean data products contributed by the Naval Research Laboratory (NRL) and Applied Coherent Technologies (ACT) Corporation to National Oceanic Atmospheric Administration s (NOAA) Near Real Time (NRT) Harmful Algal Blooms Observing System (HABSOS). HABSOS is a maturing decision support tool (DST) used by NOAA and its partners involved with coastal and public health management

Sub‐nanometer thick gold nanosheets as highly efficient catalysts

2D metal nanomaterials offer exciting prospects in terms of their properties and functions. However, the ambient aqueous synthesis of atomically‐thin, 2D metallic nanomaterials represents a significant challenge. Herein, freestanding and atomically‐thin gold nanosheets with a thickness of only 0.47 nm (two atomic layers thick) are synthesized via a one‐step aqueous approach at 20 °C, using methyl orange as a confining agent. Owing to the high surface‐area‐to‐volume ratio, abundance of unsaturated atoms exposed on the surface and large interfacial areas arising from their ultrathin 2D nature, the as‐prepared Au nanosheets demonstrate excellent catalysis performance in the model reaction of 4‐nitrophenol reduction, and remarkable peroxidase‐mimicking activity, which enables a highly sensitive colorimetric sensing of H2O2 with a detection limit of 0.11 × 10−6 m. This work represents the first fabrication of freestanding 2D gold with a sub‐nanometer thickness, opens up an innovative pathway toward atomically‐thin metal nanomaterials that can serve as model systems for inspiring fundamental advances in materials science, and holds potential across a wide region of applications

Sub‐nanometer thick gold nanosheets: sub‐nanometer thick gold nanosheets as highly efficient catalysts (Adv. Sci. 21/2019)

In article number 1900911, Stephen D. Evans and co‐workers develop an ambient aqueous synthesis for preparing atomically‐thin gold nanosheets (termed gold nanoseaweed, AuNSW, because of its morphology, color and aqueous growth). These AuNSWs represent the first free‐standing 2D gold with a sub‐nanometer thickness (0.47 nm, e.g., two atomic layers thick), and exhibit excellent catalysis performance in the model reaction of 4‐nitrophenol reduction, as well as remarkable peroxidase‐mimicking activity

Sub‐nanometer thick gold nanosheets: sub‐nanometer thick gold nanosheets as highly efficient catalysts (Adv. Sci. 21/2019)

In article number 1900911, Stephen D. Evans and co‐workers develop an ambient aqueous synthesis for preparing atomically‐thin gold nanosheets (termed gold nanoseaweed, AuNSW, because of its morphology, color and aqueous growth). These AuNSWs represent the first free‐standing 2D gold with a sub‐nanometer thickness (0.47 nm, e.g., two atomic layers thick), and exhibit excellent catalysis performance in the model reaction of 4‐nitrophenol reduction, as well as remarkable peroxidase‐mimicking activity

The Vehicle, Fall 1980

Vol. 22, No. 1 Table of Contents UntitledSusan Mehlpage 4 MitchJohn Stockmanpage 5 HallwayAndy Leszczynskipage 6 At The MoviesElise Hempelpage 8 HaikuAngie Patrickpage 8 On MagnoliasThersa Kennypage 9 NeighborJohn Stockmanpage 10 WetCathy Georgepage 10 HaikuThersa Kennypage 10 The Speed QueenCarolyn Perrypage 11 A ThoughtThersa Kennypage 14 The Stone Belongs to the LakeRobert Schumacherpage 15 Driving South of WinnipegJerry McAnultypage 16 Travels with the ExecutionerPeter Lindemanpage 17 NightwingLaura Muellerpage 18 Thoughts of an Uninterested StudentDru Seftonpage 19 Rainbird\u27s ManMary McDanielpage 20 EffortlessKevin Stottpage 25 Where the Waves SoundTheresa Whitesidepage 26 \u2745Ray Wallacepage 28 Epigram #1P. James Kruegerpage 28 UntitledSusan Mehlpage 29 RerunsAngie Patrickpage 30 SunsetGloria Rhoadspage 34 Return of the NativeRay Wallacepage 35 The GuitarJoanne Dunnepage 35 In Grandmother\u27s BedroomElise Hempelpage 36 Cindy Poem No. 3John Stockmanpage 36 Dust in the DarkLaura Muellerpage 37 Suspension BridgeLaura Henrypage 39 WavesLeslie Garnerpage 39 Oyama: a Setting and a GirlJerry McAnultypage 40 the middle of the nightKevin Stottpage 41 Old State RoadLaura Henrypage 43 Dairy QueenJohn Stockmanpage 43 Art CoverDennis Wunsch Pen and ink drawingRose Huberpage 3 PhotographIrene Brownpage 7 PhotographIrene Brownpage 27 PhotographIrene Brownpage 42 Pen and ink drawingRose Huberpage 44https://thekeep.eiu.edu/vehicle/1036/thumbnail.jp