bluuebunny/crossref_metadata_2025_split huggingface dataset:
Rainfall-Type Categorization of Radar Echoes Using Polar Coordinate Reflectivity Data
Authors: Powell Scott W. , Houze, Robert A. , Brodzik Stella R. 
Published: January 2016

AbstractAn algorithm used to classify precipitation echoes by rain type without interpolating radar data to a constant height is detailed. The method uses reflectivity data without clutter along the lowest available scan angle so that the classifications yield a more accurate representation of the rain type observed at the surface. The algorithm is based on that of Steiner et al. but is executed within a polar coordinate system. An additional procedure allows for more small, isolated, and/or weak echo objects to be appropriately identified as convective. Echoes in the immediate vicinity of convective cores are included in a new transition category, which consists mostly of echoes for which a convective or stratiform determination cannot be confidently made. The new algorithm more effectively identifies shallow convection embedded within large stratiform regions, correctly identifies isolated shallow and weak convection as such, and more often appropriately identifies periods during which no stratiform precipitation is present.
Securing Communities or Profits? The Effect of Federal-Local Partnerships on Immigration Enforcement
Authors: Jaeger Jillian 
Published: January 2016

AbstractLeading theories of local responses to immigration claim that ideology drives policy differences. However, these studies focus exclusively on policy adoption, neglecting whether or not ideological preferences also govern the extent to which local actors choose to cooperate with federal immigration initiatives. To account for this shortcoming, I use zero-inflated negative binomial regression to assess county-level deportations resulting from local participation in the Secure Communities program. I find that existing financial and structural resources as well as financial incentives are strong determinants of county deportation levels. Furthermore, there is no evidence to suggest that conservative counties produce more deportations. Instead, the size of a county's policing budget moderates the relationship between ideological orientations and deportation outcomes. With federal-local policy partnerships on the rise, these findings provide an important foundation for developing a better framework to understand the implications of such partnerships for policy implementation. In short, this article suggests that although policy adoption may be a politicized process, local compliance with federal initiatives is highly dependent on the resource constraints and incentives of the actors involved.
The relationship of foot and ankle mobility to the frontal plane projection angle in asymptomatic adults
Authors: Wyndow Narelle , De Jong Amy , Rial Krystal , Tucker Kylie , Collins Natalie , Vicenzino Bill , Russell Trevor , Crossley Kay 
Published: January 2016

AbstractBackgroundThe frontal plane projection angle (FPPA) is frequently used as a measure of dynamic knee valgus during functional tasks, such as the single leg squat. Increased dynamic knee valgus is observed in people with knee pathologies including patellofemoral pain and anterior cruciate injury. As the foot is the primary interface with the support surface, foot and ankle mobility may affect the FPPA. This study investigated the relationship between foot and ankle mobility and the FPPA in asymptomatic adults.MethodsThirty healthy people (aged 18–50 years) performed 5 single leg squats. Peak FPPA and FPPA excursion were determined from digital video recordings. Foot mobility was quantified as the difference in dorsal midfoot height or midfoot width, between non‐weightbearing and bilateral weightbearing positions. Ankle joint dorsiflexion range was measured as the maximum distance in centimetres between the longest toe and the wall during a knee‐to‐wall lunge. Linear regressions with generalised estimating equations were used to examine relationships between variables.ResultsHigher midfoot width mobility was associated with greater peak FPPA (β 0.90, p < 0.001, odds ratio [OR] 2.5), and FPPA excursion (β 0.67, p < 0.001, OR 1.9). Lower midfoot height mobility was associated with greater peak FPPA (β 0.37, p = 0.030, OR 1.4) and FPPA excursion (β 0.30, p = 0.020, OR 1.3). Lower ankle joint dorsiflexion was also associated with greater peak FPPA (β 0.61, p = 0.008, OR 1.8) and greater FPPA excursion (β 0.56, p < 0.001, OR 1.7).ConclusionsFoot and ankle mobility was significantly related to the FPPA during the single leg squat in healthy individuals. Specifically, higher midfoot width mobility, or lower ankle joint dorsiflexion range and midfoot height mobility, were associated with a greater FPPA. These foot mobility factors should be considered in the clinical management of knee‐related disorders that are associated with a high FPPA.
Financial Insolvency as a Risk Factor for Early Mortality Among Patients With Cancer
Authors: Ramsey Scott D. , Bansal Aasthaa , Fedorenko Catherine R. , Blough David K. , Overstreet Karen A. , Shankaran Veena , Newcomb Polly 
Published: January 2016

PurposePatients with cancer are more likely to file for bankruptcy than the general population, but the impact of severe financial distress on health outcomes among patients with cancer is not known.MethodsWe linked Western Washington SEER Cancer Registry records with federal bankruptcy records for the region. By using propensity score matching to account for differences in several demographic and clinical factors between patients who did and did not file for bankruptcy, we then fit Cox proportional hazards models to examine the relationship between bankruptcy filing and survival.ResultsBetween 1995 and 2009, 231,596 persons were diagnosed with cancer. Patients who filed for bankruptcy (n = 4,728) were more likely to be younger, female, and nonwhite, to have local- or regional- (v distant-) stage disease at diagnosis, and have received treatment. After propensity score matching, 3,841 patients remained in each group (bankruptcy v no bankruptcy). In the matched sample, mean age was 53.0 years, 54% were men, mean income was $49,000, and majorities were white (86%), married (60%), and urban (91%) and had local- or regional-stage disease at diagnosis (84%). Both groups received similar initial treatments. The adjusted hazard ratio for mortality among patients with cancer who filed for bankruptcy versus those who did not was 1.79 (95% CI, 1.64 to 1.96). Hazard ratios varied by cancer type: colorectal, prostate, and thyroid cancers had the highest hazard ratios. Excluding patients with distant-stage disease from the models did not have an effect on results.ConclusionSevere financial distress requiring bankruptcy protection after cancer diagnosis appears to be a risk factor for mortality. Further research is needed to understand the process by which extreme financial distress influences survival after cancer diagnosis and to find strategies that could mitigate this risk.
Characterization of the Combustion Parameters of Impregnated and Varnished Cedar Wood (Cedrus libani)
Authors: Fidan M. Said , Yaşar Ş. Şadiye , Yaşar Mehmet , Atar Musa , Alkan Elif 
Published: January 2016

Abstract
The present study investigated the effect of various types of impregnating and surface treatment materials on the fire resistance of wood material indoors and outdoors. Wood samples (Cedrus libani A. Rich.) were impregnated with Wolmanit-CB or Tanalith-E according to ASTM D1413‐76 (American Society for Testing and Materials 1976). The impregnated surface was treated with either synthetic or water-based outdoor varnish materials. The impregnated and varnished samples were left in outdoor conditions for 1 year. The combustion characteristics of the samples were investigated at the end of 1 year according to the combustion parameters detailed in the ASTM E160‐50 (1975) combustion test. The results of this study indicated that the combustion parameters were lower in the 1-year-old samples (89.12% of control values), in the samples impregnated using Wolmanit-CB (89.18% of control values), and in samples treated using water-based varnish (88.43% of control values). The analysis of flue gas indicated that the O2 content of the 1-year-old samples impregnated with Wolmanit-CB and treated with synthetic varnish was higher, whereas the CO content was lower. In conclusion, impregnated Wolmanit-CB specimens provide higher fire resistance.
Moving Closer to Zero: Effect of “Just in Time” Dosing of Prophylactic Antibiotics on Surgical Site Infections
Authors: Pardo Joe , Klinker Kenneth P. , Swift Barbara , Borgert Samuel J. , Gravenstein Nikolaus 
Published: January 2016

Background A local quality initiative to improve compliance with surgical antibiotic prophylaxis measures resulted in a high percentage of patients receiving antibiotics within minutes of surgical incision. Studies examining the association between timing of prophylaxis and the risk for surgical site infection (SSI) have produced heterogeneous results. Objective To examine risk factors for SSI, including “just in time” dosing of antibiotic prophylaxis (dose administered within 5 minutes of incision). Methods This was a retrospective matched case-control study. Case patients developed SSI in the 30 days following a clean or clean-contaminated surgical procedure. Control patients did not develop SSI following similar procedures and were matched to ensure comparable baseline risk. We assessed the rate of guideline-compliant antibiotic prophylaxis and calculated odds ratios (ORs) to determine the association of patient covariates with the risk for SSI. Results Forty case patients and 104 controls were included in the study. The rate of appropriate prophylaxis was high in both groups (98% and 94% for case and control groups, respectively). Approximately 15% of case and control patients received antibiotic prophylaxis within 5 minutes of incision, thus, “just in time” dosing did not appear to increase the risk for SSI (OR, 0.814; 95% CI, 0.274–2.415). There was a nonsignificant association between receipt of vancomycin and SSI (OR, 2.844; 95% CI, 0.926–8.737). Conclusion “Just in time” dosing of prophylactic antibiotics was not associated with increased risk for SSI. Further study is needed to clarify the impact of antibiotic choice on the risk for subsequent SSI.
Assessment of the Impact of Nursing Interruptions on Pharmacist Workflow and Efficiency
Authors: Alhammad Abdullah M. , Stashek Chad S. , Churchill William , Fanikos John 
Published: January 2016

Background Interruptions in the pharmacy setting by nurses are common. While the source of nurse-generated interruptions may be variable, the appropriateness of these interruptions remains unknown. Objective To evaluate the impact and appropriateness of nursing interruptions on pharmacist workflow resulting from telephone calls, alphanumeric pagers, and in-person interactions. Methods An electronic data collection tool was created to record nursing-based interruptions of pharmacists through telephone calls, pages, and in-person interactions. The data were collected during all pharmacist shifts (day, evening, and night) over 14 days in 2 separate, 7-day data collection periods in December 2011 and January 2012. The data collection form comprised 7 questions that addressed the purpose of this study, including the shift; unit location; type, nature, and appropriateness of the interruption; estimated time spent; and whether the interruption was duplicated. Results A total of 3,531 interruptions were documented during the 14 days of data collection; an average of 252 data points per day were recorded by the pharmacists. About 55% of the interruptions were initiated through alphanumeric pagers, 33% from phone calls, and 12% from face-to-face interactions. Sixty-three percent of the total interruptions were annotated as appropriate interruptions, while 37% of were annotated as inappropriate interruptions. The total time spent addressing the interruptions deemed inappropriate was 75 hours during the study period. Conclusion Distinct opportunities exist for process improvement changes, as well as educational and behavioral changes, that would greatly benefit nursing and pharmacy staff.
A new perspective on paranormed Riesz sequence space of non-absolute type
Authors: Candan Murat 
Published: January 2016

<p>The current article mainly dwells on introducing Riesz sequence space \(r^{q}(\widetilde{B}_{u}^{p})\) which generalized the prior studies of Candan and Güneş [28], Candan and Kılınç [30] and consists of all sequences whose \(R_{u}^{q}\widetilde{B}\)-transforms are in the space \(\ell(p)\), where \(\widetilde{B}=B(r_{n},s_{n})\) stands for double sequential band matrix \((r_{n})^{\infty}_{n=0}\) and \((s_{n})^{\infty}_{n=0}\) are given convergent sequences of positive real numbers. Some topological properties of the new brand sequence space have been investigated as well as \(\alpha\)- \(\beta\)-and \(\gamma\)-duals. Additionally, we have also constructed the basis of \(r^{q}(\widetilde{B}_{u}^{p})\). Eventually, we characterize a matrix class on the sequence space. These results are more general and more comprehensive than the corresponding results in the literature.</p>
Entre dois regimes jurídicos, o que mudou no currículo da formação inicial de professores em Portugal?
Authors: Lopo Teresa Teixeira 
Published: January 2016

Neste artigo analisamos, numa perspetiva compreensiva, as alterações introduzidas no currículo da formação inicial de professores do 1.º ciclo do ensino básico, nível escolar que em Portugal abrange os quatro primeiros anos de escolaridade obrigatória, entre dois regimes jurídicos de habilitação profissional para a docência: o primeiro, instituído em 2007 e decorrente da reforma legislativa exigida pelo Processo de Bolonha, o segundo, instituído em 2014, e implicando novas alterações, a partir do ano letivo de 2015/2016, na duração dos ciclos de estudo, na sua organização curricular e componentes de formação. Os resultados da nossa análise sugerem que as alterações introduzidas em 2014 resultaram de uma leitura redutora, quer dos resultados da investigação nacional sobre formação inicial de professores, quer das recomendações dos estudos e relatórios internacionais de análise comparada que são invocados nesse texto legal para justificar, justamente, a introdução dessas alterações.
Microstructure and Mechanical Properties of High-Alloyed 23Cr-5Mn-2Ni-3Mo Cast Steel / Mikrostruktura I Właściwości Mechaniczne Wysokostopowego Staliwa 23Cr-5Mn-2Ni-3Mo
Authors: Kalandyk B. , Zapała R. , Kasińska J. , Wróbel M. , Balicki M. 
Published: January 2016

The article presents the microstructure and mechanical properties of cast duplex stainless steel type 23Cr-5Mn-2Ni-3Mo. It has been shown that the structure of the tested cast steel is composed of ferrite enriched in Cr, Mo and Si, and austenite enriched in Mn and Ni. In the initial state, at the interface, precipitates rich in Cr and Mo were present. A high carbon content (0.08%C) in this cast steel indicates that probably those were complex carbides of the M23C6type and/or σ phase. Studies have proved that the solution annealing conducted at 1060°C was not sufficient for their full dissolution, while at the solutioning temperature of 1150°C, the structure of the tested material was composed of ferrite and austenite.Partial replacement of Ni by two other austenite-forming elements, which are Mn and N, has ensured obtaining mechanical properties comparable to cast duplex 24Cr-5Ni-3Mo steel of the second generation. Basing on the results of static tensile test, a twice higher yield strength was proved to be obtained, compared to the cast austenitic 18Cr-9Ni and 19Cr-11Ni-2Mo steel commonly used in the foundry industry. In addition to the high yield strength (YS = 547 ÷ 572 MPa), the tested cast steel was characterized by the following mechanical properties: UTS = 731 ÷ 750 MPa, EL = 21 ÷ 29.5%, R.A. = 43 ÷ 52%, hardness 256 ÷ 266 HB. Fractures formed in mechanical tests showed ductile-brittle character.
Analysis of Crystallisation Process of Cast Magnesium Alloys Based on Thermal Derivative Analysis / Analiza Procesu Krystalizacji Odlewniczych Stopów Magnezu W Oparciu O Analizę Termicznoderywacyjną
Authors: Król M. , Tański T. , Matula G. , Snopiński P. , Tomiczek A.E. 
Published: January 2016

The paper presents the results of the crystallisation process of cast magnesium alloys based on the thermal-derivation analysis.
The effects of aluminium content and cooling rate on the characteristic parameters of the evaluation of magnesium dendrites during solidification at different cooling rates were investigated by thermal-derivative analysis (TDA). Dendrite coherency point (DCP) is defined with a new approach based on the second derivative cooling curve. Solidification behaviour was evaluated via one thermocouple thermal analysis method. Microstructural evaluations were characterised by light microscope, X-ray diffraction, scanning electron microscopy, and energy dispersive X-ray spectroscopy. This research revealed that utilisation of d2T/dt2 versus the time curve methodology allows for analysis of the dendrite coherency point.
Learning Strategy for a Prospective Professional Engineer
Authors: Chuchalin Alexander , Gasheva Yuliya 
Published: January 2016

Abstract
The paper proposes a learning strategy as a tool for professional development of graduate engineers. The aim of the study is to define elements of a learning strategy for prospective professional engineers and to identify a way for forming this strategy. Feedback questionnaires for certified professional engineers in Russia and two-round Delphi questionnaires for practicing engineers and evaluators involved in certification examinations are among used methods.
Using CFD Techniques in Teaching Rectangular Settling Tank Hydrodynamics
Authors: Robescu Lacramioara Diana , Manea Elena Elisabeta 
Published: January 2016

Abstract
Sedimentation is one of the most important phenomena applied in wastewater treatment. The paper presents the CFD techniques used in teaching students the influence of the inlet baffle on the primary settling tank hydrodynamics. Different sizes and dimensions of the baffle are studied in order to highlight the optimum configuration that assures uniform flow in the settling area and prevents dead zones. By this mean the students have the possibility to evaluate multiple configurations in short time intervals and with low costs, when compared to hands-on experiments.
Empirical Study of the Factors which Have an Impact on University Performance in EU Countries, Reflected by the Shanghai Ranking
Authors: Pop Olga , Popescu Sorin , Dragomir Mihai 
Published: January 2016

Abstract
The study tries to prove the existence of a significant relationship between EU countries academic excellence measured by international university rankings scores and the level of attainment for the EU strategic objectives in higher education and research, as are measured by the countries’ values of the afferent indicators. The study was applied to the correlation between some headline indicators of the Europe 2020 strategy and the Shanghai Ranking scores. Measuring the strength of a linear association between variables by using the Pearson Correlation, a strong correlation was found between the country Shanghai scores and the country values for indicators such as: “public expenditure in education”, “expenditure in R&D”, “patent stock”, and “lifelong learning”. A moderate correlation with students’ international mobility was also identified.
Managing Knowledge in Public - Private Partnerships for R&D Centres
Authors: Palade Horatiu Constantin , Nicolaescu Sergiu Stefan , Kifor Claudiu Vasile , Bondrea Ioan , Balan Liviu 
Published: January 2016

Abstract
The organizations from private sector are living into an era of innovation, innovation that can be enhanced through research inside academic sector. The European and national initiative is to foster collaboration between them and develop a climate of challenging both sectors pursuing innovation.
The paper is proposing a model of collaboration between a private organization from automotive industry and four layers of higher education. The academic side: bachelor, master and PhD students together with a PhD Adviser, is involved into a vivid bidirectional feedback with the private organization, creating a Research Group. The methodologies used during research consist of bibliographic research, observational research inside organization and interview technique. The research proves that existing models tend to fall off when faced with frequent changes but the proposed one can enrich academic and private results.
The main purpose of the model is to develop an efficient collaboration for R&D PPPs into creation of a Software platform that integrates the continuous improvement techniques inside projects, organizations and onto human resources.
Student Career Management – Private and Public Sector Involvement
Authors: Fagateanu Alina-Mihaela , Nicolaescu Sergiu Ştefan , Kifor Claudiu Vasile , Mărginean Silvia 
Published: January 2016

Abstract
The need of high level prepared students into the private sector is continuously increasing because of the raised innovation level requested by market. In this case study, experts were involved from the private sector in collaboration with the academic sector for a career management project initiated for students; the monitored KPIs had a positive trend.
The purpose of the paper is to analyze and show the results of a project with big impact on the education of students from Romania and on the collaboration between the private and public sector. A model of career management is proposed, in which the knowledge is mobilized into a spiral of education levels with influence from the public sector, the private sector and the government. The positive influence of private sector it is highlighted and it is advised to introduce the management of career into student’s education.
Lean Innovation of Course Unit Contents
Authors: Brad Stelian , Brad Emilia 
Published: January 2016

Abstract
Designing courses for emerging areas of study is subject to clear challenges. If the envisaged courses are directly paid by the students – as it is the case of this research – they are actually the customers whose requirements have to be satisfied. Traditional approaches for collecting student requirements are not feasible for building up very novel topics. For such cases, an approach for course unit design that respects the lean philosophy is introduced in this paper. Lean is about creation of more value for students with fewer resources; or maximizing value while minimizing waste. The approach is based on the paradigm that, in highly dynamic and strong competitive educational markets, top quality courses must be designed from the very early stages. A hypothesis-based process defines the “content-prototype” of the course, which is further tested via web-based surveys that are directed to potential students. Results are statistically interpreted and a refined course content is formulated. The prototype for the most delicate module of the course is elaborated to test the level of delight of potential students (also called the WOW effect). Lessons learned are then considered to design the “promoter-prototype” of the course. A focus group is then used to test if potential students will feel a special experience interacting with the course content (also known as the KANDO effect). The methodology was experimented to design a master course unit on digital entrepreneurship. Empirical researches reveal the viability of the methodology to extract the appropriate topics of a course in emerging areas of study. Researches also show that a well-piloted strategy for course delivery should be in place to achieve the desired market impact.