595 research outputs found
Economic Contribution of the Trenton-Mercer Airport
No full textIn 2016, the Rutgers Economic Advisory Service group (R/ECON™) of Rutgers University prepared the second Economic Impact Report of the Trenton Mercer Airport (commissioned by Mercer County’s Office of Economic Development and Sustainability). It follows and expands upon a preceding study conducted for Mercer County’s Division of Economic Development in November 2006.
This study analyzes the contribution of the Trenton-Mercer Airport (TTN) to the Mercer County economy using the following direct sources of economic activity:
•Airport operating expenditures: These mainly account for the people employed to administer and operate the Airport. Operating expenditures also create jobs supported by the purchasing of supplies and materials, as well as spending on contractual services and utilities.
•Capital investments: These are made to improve the Airport’s facilities and support local jobs. Note that capital investments are not perpetual, thus their economic impacts only occur when improvement projects take place.
•Tenant expenditures: The sum of all the spending incurred by airport tenants to operate their respective businesses. This formula only includes tenants that provide aviation services or provide goods and services to airport users.
•Visitor expenditures: These account for the in-county spending by visitors arriving at the Trenton-Mercer Airport. Visitor spending not only supports airport jobs, but also retail and tourism-related employment.
By applying the R/ECON™ Input-Output model to the direct sources of airport-related spending listed above, we estimate the total economic impacts (direct, indirect, and induced) for Mercer County. The model expresses the resulting jobs, income, and wealth impacts in various levels of industry detail.
The current study is designed to inform operation strategies and establish a common base of knowledge from which long-range plans and initiatives can be developed. Additionally, this report includes a thorough property value analysis, which examines the extent to which proximity to the Trenton-Mercer Airport is correlated with the value of area properties
Mercer 5: A probable new globular cluster in the Galactic bulge
Get PDFWe present a detailed study of a dust-obscured Galactic star cluster Mercer 5 ([MCM2005b] 5) in an extremely crowded field in the Milky Way. Near-infrared (near-IR) photometry from United Kingdom Infrared Digital Sky Surveys (UKIDSS) and the Son of ISAAC on the New Technology Telescope (SofI/NTT), combined with near-IR spectroscopy also from SofI, indicates that it is almost certainly a Galactic globular cluster, located at the edge of the Galactic bulge. The cluster suffers ~9 mag of visual extinction, with strong evidence for an extinction gradient across the cluster. A simulation of the differential reddening in the cluster using empirical data from NGC 6539 (chosen because it had high signal-to-noise ratio data and low field star contamination) as a template mimics the observations extremely well. This simulation and other arguments are used to indicate that the most prominent clump of stars in the colour-magnitude diagrams is a horizontal branch clump. On this basis we conclude that the cluster is at a distance of ~5.5kpc and suffers from visual extinction ranging from ~8.5 to ~12.5 mag. Alternative explanations for its nature, such as a young cluster or an old open cluster, are much less likely, on the grounds of no visible main sequence or stars with IR excesses for the former and location versus lifetime arguments for the latter. © 2011 The Authors Monthly Notices of the Royal Astronomical Society © 2011 RAS
Mercer Law Review Vol. 050 Issue 02-025 pg. 0603 - Dear Diary Moments in the Semester of a UCC Law Professor
No full textOn the Lighter Sid
Writing talk: developing metalinguistic understanding through dialogic teaching
Get PDFThis is the author accepted manuscript. The final version is available from Routledge via the DOI in this recordResearch in the teaching of writing has long highlighted the importance of metacognition in writing because writing as a process needs to be self-monitored (Kellogg 1984), it requires high-level metacognitive rhetorical planning (Hayes and Flower 1980) and because it can make covert process visible (Bereiter and Scardamalia 1982). But metalinguistic understanding, a subset of metacognition, referring specifically to thinking about language and language use, has been given scarce attention in terms of how teachers develop students’ metalinguistic understanding for writing. At the same time, recent research is demonstrating the learning power of dialogic talk and dialogic teaching across the curriculum. This chapter will offer a theoretical discussion of how dialogic teaching can open up a ‘dialogic space’ (Wegerif 2013; Myhill and Newman 2016) for the exploration of language choices in writing which develops writers’ capacity to think metalinguistically about writing.Economic and Social Research Council (ESRC
Mentoring trainee music teachers
No full textThis study analyses the relationships between Secondary school music traineeteachers and the mentors who are primarily responsible for training them to teach music. The methodology was an in-depth collective case study of a sample of trainee music teachers and their mentors, adopting primarily the methods of non-participant observations and interviews.The study is located within a review of pertinent theories of mentoring and ananalysis of empirical research. This analysis compares studies of ITT mentoring in different contexts, and demonstrates that, despite the diversity of mentoring practice, research has produced findings which are consistent across two or more studies. The collective case study consists of five individual cases ofmentoring relationships, each of which is presented so as to preserve its individuality. The talk in meetings between trainees and their mentors is then analyzed drawing on Mercer's (1995) typology of classroom talk as exploratory, cumulative and disputational. The analysis shows that exploratory talk has an underlying structure which is missing in cumulative and disputational talk. Analysis of the talk also reveals three further types of conversation between mentors and their trainees which are characterised as solo conversations, short conversations and parallel monologues. The study has two major conclusions: first, that in mentoring conversations exploratory talk is more likely to promote productive reflection than other types of talk, and second, that the potential for exploratory talk to promote reflection may not be fully realised by music mentors
Livability and Subjective Wellbeing Across European Cities
No full textThis study documents for the first time the correlation between livability and subjective well
being (SWB) across European cities. Livability is measured with the popular Mercer Quality of
Living Survey and correlates considerably with SWB, measured as place and life satisfactions.
There are outliers, for instance: the “unlivable” but “happy” Belfast (fool’s paradise) and the
“livable,” but “unhappy” Paris (fool’s hell). In addition, we find geographic patterns: while
the Mercer index ranks higher Western cities, subjective well being is higher in Northern cities.
Smaller cities score higher on both livability and SWB, confirming thus the urban sociological
theory of urban malaise while contradicting urban economic theory of city triumph.Peer reviewe
Early Postglacial Environment of a Small Kettle in Mercer County, Ohio
Get PDFAuthor Institution: Soil Conservation Service, Defiance, Ohio and Bowling Green State University, Bowling Green, OhioExcavation of a series of pits in a filled kettle at St. Charles Seminary, in southeastern Mercer County, revealed nine to twelve feet of lacustrine silty-clay sediments above clayrich till. Near the bottom, in the middle of the kettle, the sediments were mostly clays, and contained organic material. Fragments of Picea (spruce) and a few specimens of the mollusks, Helisoma anceps striatum, Gyraulus altissimus, and Amnicola limosa, from the bottom imply an open kettle (lake) in a boreal climate at this time of initial sedimentation. Sediments immediately above this level contained Thuja (northern white cedar), which could indicate either boreal or somewhat less cold conditions. Strata higher in the section were more silty and contained some seepage, but lacked any organic material. Soils of the Montgomery series have developed in the fill of the kettle; soils in the surrounding ground moraine are in the Blount and Morley series
Scientific access into Mercer Subglacial Lake: scientific objectives, drilling operations and initial observations
Get PDF© The Author(s), 2021. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Priscu, J. C., Kalin, J., Winans, J., Campbell, T., Siegfried, M. R., Skidmore, M., Dore, J. E., Leventer, A., Harwood, D. M., Duling, D., Zook, R., Burnett, J., Gibson, D., Krula, E., Mironov, A., McManis, J., Roberts, G., Rosenheim, B. E., Christner, B. C., Kasic, K., Fricker, H. A., Lyons, W. B., Barker, J., Bowling, M., Collins, B., Davis, C., Gagnon, A., Gardner, C., Gustafson, C., Kim, O-S., Li, W., Michaud, A., Patterson, M. O., Tranter, M., Ryan Venturelli, R., Trista Vick-Majors, T., & Elsworth, C. Scientific access into Mercer Subglacial Lake: scientific objectives, drilling operations and initial observations. Annals of Glaciology, 62(85–86), (2021): 340–352, https://doi.org/10.1017/aog.2021.10.The Subglacial Antarctic Lakes Scientific Access (SALSA) Project accessed Mercer Subglacial Lake using environmentally clean hot-water drilling to examine interactions among ice, water, sediment, rock, microbes and carbon reservoirs within the lake water column and underlying sediments. A ~0.4 m diameter borehole was melted through 1087 m of ice and maintained over ~10 days, allowing observation of ice properties and collection of water and sediment with various tools. Over this period, SALSA collected: 60 L of lake water and 10 L of deep borehole water; microbes >0.2 μm in diameter from in situ filtration of ~100 L of lake water; 10 multicores 0.32–0.49 m long; 1.0 and 1.76 m long gravity cores; three conductivity–temperature–depth profiles of borehole and lake water; five discrete depth current meter measurements in the lake and images of ice, the lake water–ice interface and lake sediments. Temperature and conductivity data showed the hydrodynamic character of water mixing between the borehole and lake after entry. Models simulating melting of the ~6 m thick basal accreted ice layer imply that debris fall-out through the ~15 m water column to the lake sediments from borehole melting had little effect on the stratigraphy of surficial sediment cores.This material is based upon work supported by the US National Science Foundation, Section for Antarctic Sciences, Antarctic Integrated System Science program as part of the interdisciplinary (Subglacial Antarctic Lakes Scientific Access (SALSA): Integrated study of carbon cycling in hydrologically-active subglacial environments) project (NSF-OPP 1543537, 1543396, 1543405, 1543453 and 1543441). Ok-Sun Kim was funded by the Korean Polar Research Institute. We are particularly thankful to the SALSA traverse personnel for crucial technical and logistical support. The United States Antarctic Program enabled our fieldwork; the New York Air National Guard and Kenn Borek Air provided air support; UNAVCO provided geodetic instrument support. Hot water drilling activities, including repair and upgrade modifications of the WISSARD hot water drill system, for the SALSA project were supported by a subaward from the Ice Drilling Program of Dartmouth College (NSF-PLR 1327315) to the University of Nebraska-Lincoln. J. Lawrence assisted with manuscript preparation. Finally, we are grateful to C. Dean, the SALSA Project Manager, and R. Ricards, SALSA Project Coordinator at McMurdo Station, for their organizational skills, and B. Huber of Lamont-Doherty Earth Observatory for providing the SBE39 PT sensors and the Nortek Aquadopp current meter and assisting with interpretation of the data. B. Huber also provided helpful input on programing and calibrating the SBE19PlusV2 6112 CTD
Verbesserung der Wundheilung durch wassergefiltertes Infrarot A (wIRA) bei Patienten mit chronischen venösen Unterschenkel-Ulzera einschließlich infrarot-thermographischer Beurteilung
No full textBackground: Water-filtered infrared-A (wIRA) is a special form of heat radiation with a high tissue-penetration and with a low thermal burden to the surface of the skin. wIRA is able to improve essential and energetically meaningful factors of wound healing by thermal and non-thermal effects.
Aim of the study: prospective study (primarily planned randomised, controlled, blinded, de facto with one exception only one cohort possible) using wIRA in the treatment of patients with recalcitrant chronic venous stasis ulcers of the lower legs with thermographic follow-up.
Methods: 10 patients (5 males, 5 females, median age 62 years) with 11 recalcitrant chronic venous stasis ulcers of the lower legs were treated with water-filtered infrared-A and visible light irradiation (wIRA(+VIS), Hydrosun® radiator type 501, 10 mm water cuvette, water-filtered spectrum 550–1400 nm) or visible light irradiation (VIS; only possible in one patient). The uncovered wounds of the patients were irradiated two to five times per week for 30 minutes at a standard distance of 25 cm (approximately 140 mW/cm2 wIRA and approximately 45 mW/cm2 VIS). Treatment continued for a period of up to 2 months (typically until closure or nearly closure of the ulcer). The main variable of interest was “percent change of ulcer size over time” including complete wound closure. Additional variables of interest were thermographic image analysis, patient’s feeling of pain in the wound, amount of pain medication, assessment of the effect of the irradiation (by patient and by clinical investigator), assessment of feeling of the wound area (by patient), assessment of wound healing (by clinical investigator) and assessment of the cosmetic state (by patient and by clinical investigator). For these assessments visual analogue scales (VAS) were used.
Results: The study showed a complete or nearly complete healing of lower leg ulcers in 7 patients and a clear reduction of ulcer size in another 2 of 10 patients, a clear reduction of pain and pain medication consumption (e.g. from 15 to 0 pain tablets per day), and a normalization of the thermographic image (before the beginning of the therapy typically hyperthermic rim of the ulcer with relative hypothermic ulcer base, up to 4.5°C temperature difference). In one patient the therapy of an ulcer of one leg was performed with the fully active radiator (wIRA(+VIS)), while the therapy of an ulcer of the other leg was made with a control group radiator (only VIS without wIRA), showing a clear difference in favour of the wIRA treatment. All mentioned VAS ratings improved remarkably during the period of irradiation treatment, representing an increased quality of life. Failures of complete or nearly complete wound healing were seen only in patients with arterial insufficiency, in smokers or in patients who did not have venous compression garment therapy.
Discussion and conclusions: wIRA can alleviate pain considerably (with an impressive decrease of the consumption of analgesics) and accelerate wound healing or improve a stagnating wound healing process and diminish an elevated wound exudation and inflammation both in acute and in chronic wounds (in this study shown in chronic venous stasis ulcers of the lower legs) and in problem wounds including infected wounds. In chronic recalcitrant wounds complete healing is achieved, which was not reached before. Other studies have shown that even without a disturbance of wound healing an acute wound healing process can be improved (e.g. reduced pain) by wIRA.
wIRA is a contact-free, easily used and pleasantly felt procedure without consumption of material with a good penetration effect, which is similar to solar heat radiation on the surface of the earth in moderate climatic zones. Wound healing and infection defence (e.g. granulocyte function including antibacterial oxygen radical formation of the granulocytes) are critically dependent on a sufficient energy supply (and on sufficient oxygen). The good clinical effect of wIRA on wounds and also on problem wounds and wound infections can be explained by the improvement of both the energy supply and the oxygen supply (e.g. for the granulocyte function). wIRA causes as a thermal effect in the tissue an improvement in three decisive factors: tissue oxygen partial pressure, tissue temperature and tissue blood flow. Besides this non-thermal effects of infrared-A by direct stimulation of cells and cellular structures with reactions of the cells have also been described. It is concluded that wIRA can be used to improve wound healing, to reduce pain, exudation, and inflammation and to increase quality of life.Hintergrund: Wassergefiltertes Infrarot A (wIRA) ist eine spezielle Form der Wärmestrahlung mit hoher Gewebepenetration bei geringer thermischer Oberflächenbelastung. wIRA vermag über thermische und nicht-thermische Effekte wesentliche und energetisch bedeutsame Faktoren der Wundheilung zu verbessern.
Ziel der Studie: prospektive Studie (primär randomisiert, kontrolliert, verblindet geplant, de facto mit einer Ausnahme nur eine Kohorte möglich) mit wassergefiltertem Infrarot A (wIRA) in der Therapie von Patienten mit therapierefraktären chronischen venösen Unterschenkel-Ulzera mit thermographischer Verlaufskontrolle.
Methoden: 10 Patienten (5 Männer, 5 Frauen, Median des Alters 62 Jahre) mit 11 therapierefraktären chronischen venösen Unterschenkel-Ulzera wurden mit wassergefiltertem Infrarot A und sichtbarem Licht (wIRA(+VIS), Hydrosun®-Strahler Typ 501, 10 mm Wasserküvette, wassergefiltertes Spektrum 550–1400 nm) oder mit sichtbarem Licht (VIS; nur bei einem Patienten möglich) bestrahlt. Die unbedeckten Wunden der Patienten wurden zwei- bis fünfmal pro Woche über bis zu 2 Monate (typischerweise bis zum Wundschluss oder Fast-Wundschluss des Ulkus) für jeweils 30 Minuten mit einem Standardabstand von 25 cm bestrahlt (ungefähr 140 mW/cm2 wIRA und ungefähr 45 mW/cm2 VIS). Hauptzielvariable war die „prozentuale Änderung der Ulkusgröße über die Zeit“ einschließlich des kompletten Wundschlusses. Zusätzliche Zielvariablen waren thermographische Bildanalyse, Schmerzempfinden des Patienten in der Wunde, Schmerzmittelverbrauch, Einschätzung des Effekts der Bestrahlung (durch Patient und durch klinischen Untersucher), Einschätzung des Patienten des Gefühls im Wundbereich, Einschätzung der Wundheilung durch den klinischen Untersucher sowie Einschätzung des kosmetischen Zustandes (durch Patienten und durch klinischen Untersucher). Für diese Erhebungen wurden visuelle Analogskalen (VAS) verwendet.
Ergebnisse: Die Studie ergab eine vollständige oder fast vollständige Abheilung der Unterschenkel-Ulzera bei 7 Patienten sowie eine deutliche Ulkusverkleinerung bei 2 weiteren der 10 Patienten, eine bemerkenswerte Minderung der Schmerzen und des Schmerzmittelverbrauchs (von z.B. 15 auf 0 Schmerztabletten täglich) und eine Normalisierung des thermographischen Bildes (vor Therapiebeginn typischerweise hyperthermer Ulkusrandwall mit relativ hypothermem Ulkusgrund, bis zu 4,5°C Temperaturdifferenz). Bei einem Patienten wurde ein Ulkus an einem Bein mit dem Vollwirkstrahler (wIRA(+VIS)) therapiert, während ein Ulkus am anderen Bein mit einem Kontrollgruppenstrahler (nur VIS, ohne wIRA) behandelt wurde, was einen deutlichen Unterschied zugunsten der wIRA-Therapie zeigte. Alle aufgeführten VAS-Einschätzungen verbesserten sich während der Bestrahlungstherapie-Periode sehr stark, was einer verbesserten Lebensqualität entsprach. Ein kompletter oder fast kompletter Wundschluss wurde nur bei Patienten mit peripherer arterieller Verschlusskrankheit, Rauchern oder Patienten mit fehlender venöser Kompressionstherapie nicht erreicht.
Diskussion und Schlussfolgerungen: wIRA kann sowohl bei akuten Wunden als auch bei chronischen Wunden (in dieser Studie für chronische venöse Unterschenkelulzera gezeigt) und Problemwunden einschließlich infizierter Wunden Schmerzen deutlich mindern (mit eindrucksvoller Abnahme des Schmerzmittelverbrauchs) und die Wundheilung beschleunigen oder einen stagnierenden Wundheilungsprozess verbessern sowie eine erhöhte Wundsekretion und Entzündung mindern.
Bei chronischen therapierefraktären Wunden werden vollständige Abheilungen erreicht, die zuvor nicht erreicht wurden. Andere Studien haben sogar ohne Wundheilungsstörung eine Verbesserung (z.B. Schmerzreduktion) der akuten Wundheilung durch wIRA gezeigt.
wIRA ist ein kontaktfreies, verbrauchsmaterialfreies, leicht anzuwendendes, als angenehm empfundenes Verfahren mit guter Tiefenwirkung, das der Sonnenwärmestrahlung auf der Erdoberfläche in gemäßigten Klimazonen nachempfunden ist.
Wundheilung und Infektionsabwehr (z.B. Granulozytenfunktion einschließlich antibakterieller Sauerstoffradikalbildung der Granulozyten) hängen ganz entscheidend von einer ausreichenden Energieversorgung (und von ausreichend Sauerstoff) ab. Die gute klinische Wirkung von wIRA auf Wunden und auch auf Problemwunden und Wundinfektionen lässt sich über die Verbesserung sowohl der Energiebereitstellung als auch der Sauerstoffversorgung (z.B. für die Granulozytenfunktion) erklären. wIRA bewirkt als thermischen Effekt im Gewebe eine Verbesserung von drei entscheidenden Faktoren: Sauerstoffpartialdruck im Gewebe, Gewebetemperatur und Gewebedurchblutung. Daneben wurden auch nicht-thermische Effekte von Infrarot A durch direkte Reizsetzung auf Zellen und zelluläre Strukturen mit Reaktionen der Zellen beschrieben.
Es wird geschlossen, dass wIRA verwendet werden kann, um Wundheilung zu verbessern, Schmerzen, Sekretion und Entzündung zu reduzieren und die Lebensqualität zu steigern
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