gebhart/patrepeval huggingface dataset:
Investigating User Acceptance of a Screenshot-Based Interaction System in the Context of Advanced Computer Software Learning (2014)

Most e-learning systems provide course materials in a variety of formats, such as text, image, and video, and allow students to interact with their classmates and teachers by means of discussion forums, chat rooms, or e-mail. However, most interactions between students seeking technical support are in textual format. To promote effective discussion and interaction between users, e-learning systems should make better use of media. Drawing on the media-richness theory, screenshot-based interaction can be regarded as the best medium for describing problems and troubleshooting in the context of computer software. As this form of interaction between users is based on screenshots, it is termed "screenshot-based interaction." This study entailed the development of a screenshot-based interaction system, which is a system of discussion forums for advanced computer software learners, by integrating the richness of social-networking media with the traditional structure of present-day discussion forums. The system provided students with a convenient and clear means of explaining advanced computer software problems, by uploading screenshots, dragging rectangles, and leaving comments in text boxes. It also allowed students to give and receive individual responses to these problems, thereby enhancing their learning. In addition, the study investigated user acceptance of the screenshot-based interaction system. The results, based on data collected from 418 students, indicated that students' perceived enjoyment had a strong, positive, and direct effect on their behavioral intention, and that colleague opinion had a direct effect on their perceived enjoyment and their perception of the system's ease of use and usefulness, which in turn affected behavioral intention indirectly.
A compiler construction project for an object-oriented language (1992)

A non-traditional compiler construction project is described for an object-oriented language modeled after Smalltalk. Central issues include implementation of message sending and inheritance and the relationship with the run-time environment. The project offers diversity and challenge and has been successfully completed by small teams.
Paramedic application of ultrasound in the management of patients in the prehospital setting: a review of the literature (2010)

The theoretical concept that paramedic-initiated prehospital ultrasound may be of benefit in the management of critically ill patients is not without logical conceptual reason. Studies to date have demonstrated that with the right education and mentorship, some paramedic groups are able to obtain ultrasound images of sufficient quality to positively identify catastrophic pathologies found in critically ill patients. More research is required to demonstrate that these findings are transferable to the infrastructure of the UK EMS, and in what capacity they may be used to help facilitate optimal patient outcomes.
A novel multi-view video coding scheme based on H.264 (2004)

The MPEG-2 multiview profile implicitly defined disparity-compensated prediction by using the temporal scalability mode to exploit the inter-viewchannel redundancies of multi-camera sequences. Unfortunately, prediction structures in the temporal scalability mode of MPEG-2 and MPEG-4 are not very suitable for coding multi-view sequences. The temporal scalability mode of MPEG-2 and MPEG-4 standards could also be too complicated and very difficult for implementation. The paper presents a novel scheme based on H.264 with the combination of disparity-compensated prediction and motion compensated prediction. Experimentations are carried out on a group of widely used multi-view video sequences and show the validity of the presented scheme.
The description and number of undiscovered mammal species (2018)

Global species counts are a key measure of biodiversity and associated metrics of conservation. It is both scientifically and practically important to know how many species exist, how many undescribed species remain, and where they are found. We modify a model for the number of undescribed species using species description data and incorporating taxonomic information. We assume a Poisson distribution for the number of species described in an interval and use maximum likelihood to estimate parameter values of an unknown intensity function. To test the model's performance, we performed a simulation study comparing our method to a previous model under conditions qualitatively similar to those related to mammal species description over the last two centuries. Because our model more accurately estimates the total number of species, we predict that 5% of mammals remain undescribed. We applied our model to determine the biogeographic realms which hold these undescribed species.
GaPO<sub>4</sub> Sensors for Gravimetric Monitoring during Atomic Layer Deposition at High Temperatures (2005)

The quartz crystal microbalance is extremely useful for in situ monitoring of thin-film growth by atomic layer deposition (ALD) in a viscous flow environment. Unfortunately, conventional AT-quartz sensors are limited to growth temperatures below approximately 300 degrees C. Gallium orthophosphate (GaPO4) is an alternative piezoelectric material offering much greater high-temperature frequency stability than AT-quartz (SiO2). Our measurements reveal that the temperature coefficient for Y-11 degrees GaPO4 decreases linearly with temperature reaching 3 Hz/ degrees C at 450 degrees C. In contrast, the temperature coefficient for the SiO2 sensor increases as the cube of the sensor temperature to 650 Hz/ degrees C at 390 degrees C. To examine the effect of temperature fluctuations on the sensor frequency, we exposed the SiO2 and GaPO4 sensors to helium pulses at 400 degrees C. The resulting frequency change measured for the SiO2 sensor was approximately 40 times greater than that of the GaPO4 sensor. Next, we performed Al2O3 ALD using alternating tri-methylaluminum/water exposures at 400 degrees C and monitored the growth using the SiO2 and GaPO4 sensors. The GaPO4 sensor yielded well-defined pulse shapes in agreement with predictions, while the SiO2 pulses were severely distorted. Measurements during TiO2 ALD using alternating titanium tetrachloride/water exposures at 450 degrees C with the GaPO4 sensor also showed well-defined ALD mass steps.
Inhibition Effect of Benzohydrazide Derivatives on Corrosion Behaviour of Mild Steel in 1 M HCl (2012)

The inhibiting effect of N‐benzylidenebenzohydrazide (BBH) and N ′ ‐(3‐phenylallylidene) benzohydrazide (PABH) on the corrosion inhibition of mild steel in 1 M HCl solutions were determined by weight loss and electrochemical methods. These inhibitors were adsorbed on the surface according to Langmuir adsorption isotherm. Both BBH and PABH have offered inhibition efficiencies upto 97%. The free energy of activation for the corrosion process has suggested the participation of these molecules in the corrosion process. The adsorbed inhibitor complex has offered barrier protection and prevented the corrosion. The dissolution of iron was also retarded thereby they inhibited corrosion. The surface morphology analysis confirmed the presence of a film on the surface.
Cross-reaction between Streptococcus pneumoniae and group C streptococcal latex reagent (1987)

The extent of cross-reactivity between Streptococcus pneumoniae and two commercial streptococcal latex grouping reagents was examined. Cross-reactivity with the group C latex reagent was demonstrated in 91% (20 of 22) of blood cultures tested directly and in 97% (73 of 75) of clinical isolates of various serotypes tested after enzymatic extraction. This is important in the clinical laboratory because it may lead to erroneous identification of organisms present in blood cultures.
Luminescence of chromium(III) complexes (1980)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTLuminescence of chromium(III) complexesA. D. Kirk and Gerald B. PorterCite this: J. Phys. Chem. 1980, 84, 8, 887–891Publication Date (Print):April 1, 1980Publication History Published online1 May 2002Published inissue 1 April 1980https://pubs.acs.org/doi/10.1021/j100445a020https://doi.org/10.1021/j100445a020research-articleACS PublicationsRequest reuse permissionsArticle Views693Altmetric-Citations55LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access options Get e-Alerts
Design Control Requirements for Medical Device Development (2012)

Collaboration between device developers and the practitioner is essential for improving clinical outcomes and reducing time to market of innovative devices.
Authentication of Moving Top-k Spatial Keyword Queries (2014)

A moving top- <inline-formula><tex-math notation="LaTeX">$k$</tex-math></inline-formula> spatial keyword (M <inline-formula> <tex-math notation="LaTeX">$k$</tex-math> </inline-formula> SK) query, which takes into account a continuously moving query location, enables a mobile client to be continuously aware of the top- <inline-formula><tex-math notation="LaTeX">$k$</tex-math></inline-formula> spatial web objects that best match a query with respect to location and text relevance. The increasing mobile use of the web and the proliferation of geo-positioning render it of interest to consider a scenario where spatial keyword search is outsourced to a separate service provider capable at handling the voluminous spatial web objects available from various sources. A key challenge is that the service provider may return inaccurate or incorrect query results (intentionally or not), e.g., due to cost considerations or invasion of hackers. Therefore, it is attractive to be able to authenticate the query results at the client side. Existing authentication techniques are either inefficient or inapplicable for the kind of query we consider. We propose new authentication data structures, the MIR-tree and MIR <inline-formula> <tex-math notation="LaTeX">$^*$</tex-math></inline-formula> -tree, that enable the authentication of MkSK queries at low computation and communication costs. We design a verification object for authenticating MkSK queries, and we provide algorithms for constructing verification objects and using these for verifying query results. A thorough experimental study on real data shows that the proposed techniques are capable of outperforming two baseline algorithms by orders of magnitude.
Complementary regulation of TBC1D1 and AS160 by growth factors, insulin and AMPK activators (2007)

AS160 (Akt substrate of 160 kDa) and TBC1D1 are related RabGAPs (Rab GTPase-activating proteins) implicated in regulating the trafficking of GLUT4 (glucose transporter 4) storage vesicles to the cell surface. All animal species examined contain TBC1D1, whereas AS160 evolved with the vertebrates. TBC1D1 has two clusters of phosphorylated residues, either side of the second PTB (phosphotyrosine-binding domain). Each cluster contains a 14-3-3-binding site. When AMPK (AMP-activated protein kinase) is activated in HEK (human embryonic kidney)-293 cells, 14-3-3s bind primarily to pSer237 (where pSer is phosphorylated serine) in TBC1D1, whereas 14-3-3 binding depends primarily on pThr596 (where pThr is phosphorylated threonine) in cells stimulated with IGF-1 (insulin-like growth factor 1), EGF (epidermal growth factor) and PMA; and both pSer237 and pThr596 contribute to 14-3-3 binding in cells stimulated with forskolin. In HEK-293 cells, LY294002 inhibits phosphorylation of Thr596 of TBC1D1, and promotes phosphorylation of AMPK and Ser237 of TBC1D1. In vitro phosphorylation experiments indicated regulatory interactions among phosphorylated sites, for example phosphorylation of Ser235 prevents subsequent phosphorylation of Ser237. In rat L6 myotubes, endogenous TBC1D1 is strongly phosphorylated on Ser237 and binds to 14-3-3s in response to the AMPK activators AICAR (5-aminoimidazole-4-carboxamide-1-b-D-ribofuranoside), phenformin and A-769662, whereas insulin promotes phosphorylation of Thr596 but not 14-3-3 binding. In contrast, AS160 is phosphorylated on its 14-3-3-binding sites (Ser341 and Thr642) and binds to 14-3-3s in response to insulin, but not A-769662, in L6 cells. These findings suggest that TBC1D1 and AS160 may have complementary roles in regulating vesicle trafficking in response to insulin and AMPK-activating stimuli in skeletal muscle.
De los encuentros feministas a las campañas transnacionales: surgimiento y desarrollo de los movimientos transnacionales de mujeres en América Latina (2004)

Con el debate sobre la globalización cobran cada vez mayor importancia los movimientos sociales. Dentro de las discusiones sobre la gobernabilidad global se consideran a los movimientos sociales como actores importantes de la sociedad civil. En los medios masivos de comunicación pasan noticias sobre acciones de los movimientos sociales en contra de las políticas económicas internacionales. En este nuevo contexto internacional los movimientos sociales han creado redes que reúnen a los grupos y protagonistas para ha- cer frente a los procesos globales.
Highly efficient deep-blue electroluminescence based on the triphenylamine-cored and peripheral blue emitters with segregative HOMO–LUMO characteristics (2011)

To obtain highly efficient and stable blue electroluminescence, two novel star-shaped compounds are purposefully designed and synthesized, which are composed of two functional groups, central triphenylamine (TPA) and peripheral anthracene (AN) or phenanthrene (PA) with obviously segregative electronic density distribution characteristics between the highest occupied molecular orbital and the lowest unoccupied molecular orbital (HOMO and LUMO). As a light-emitting layer, they exhibit not only highly efficient deep-blue electroluminescence, but also good stability in organic light-emitting diodes (OLEDs) due to the combination of several advantageous properties (electrochemical, thermal and morphological stability). In particular, for triphenylamine-cored phenanthrene (TPA-PA), the external quantum efficiency of 7.23% is the best reported result for non-doped deep-blue OLEDs, and the lifetime of the device is also improved, being twice that of 2-methyl-9,10-di(2-naphthyl) anthracene (MADN) under the same device conditions.
Development of Performance Testing Tool for Railway Signaling System Software (2011)

The computer application on embedded system is recently more increased in accordance of the development of computer technology. In this trend, the depending of SW in embedded system, especially railway signaling system, is being increased further. So the testing for the safety of railway signaling system software became more important. Hence, the safety assurance of the vital software on the railway signaling system is very important but yet, not many works have been done. In this paper, we represented the implementation results of development of performance testing tool in railway signaling system. The implemented testing item had referred to the international standards in relation to the software for railway system, such as IEC 61508 and IEC 62279.
Preferred CDRH3 lengths for antibodies with defined specificities. (1998)

The third complementarity determining regions of heavy chain variable regions (CDRH3) confer the fine specificities of antibodies. The CDRH3 length distribution of all human or all mouse antibodies appears to be more or less random, with the human distribution having a wider spread. Since the Kabat database of aligned amino and nucleotide sequences of proteins of immunological interest has grown at least 4 times during the past 7 years, we attempt to study CDRH3 length distributions of human and mouse antibodies with defined specificities, where enough complete and distinct CDRH3 sequences are available. For mouse antibodies against small haptens or carbohydrates, a preferred length usually dominates for a given specificity. There are not enough human sequences of small hapten or carbohydrate antibodies for a similar study. Both human and mouse anti-protein antibodies have wider ranges of CDRH3 length distributions, probably due to the presence of different antigenic epitopes on the protein molecules, and thus many different antibodies. For anti-DNA antibodies, both humans and mice exhibit even wider length distributions, since DNA can be double stranded, single stranded, supercoiled, etc.
Analysis and Design of Data Synchronization Algorithm for Master Data Management Tools Based on Open Source Platform at PT. XYZ (2019)

Data is the source of any information. Quality of data will provide accurate information. There are still many companies, especially State-Owned Enterprises that have not been able to maintain the quality of data. There is still a lot of duplication and redundancy of data in each application. Actually, the data remains the same even when the app is different. This problem can be solved by applying Data Governance processes, that is Reference and Master Data. In this process requires a Master Data Management Tool to manage, so the data will no longer be duplication or redundancy of data. In this research focuses on the analysis and design of master data synchronization algorithms, update master data algorithms, saving master data algorithms and using open source application platform that is Pentaho Data Integration. The results of this research are the matching data algorithm, saving master data algorithms, change master data algorithm and synchronization and integration master data algorithm. Although use open source-based application, MDM algorithm in this research can be made of data on the PT. XYZ can be synchronized and integrated between applications and can help PT. XYZ to maintain the quality of their data.
ANTIRABIES ANTIBODY RESPONSE IN MAN TO VACCINE MADE FROM INFECTED SUCKLING-MOUSE BRAINS. (1964)

Antirabies vaccines produced from infected brains of adult mammals have always had the potentiality of causing post-vaccinal paralysis or allergic encephalitis in man. Attempts in recent years either to remove the paralytic factor from brain-tissue vaccines or to use as the virus source infected tissue other than nervous tissue (e.g., chick embryos) have usually resulted in a substantial reduction of the specific antirabies potency.The authors' laboratory had previously developed a vaccine made from infected suckling-mouse brains in which the virus was inactivated by ultraviolet irradiation. This vaccine was found highly potent in animal tests and low in organ-specific antigens. Others have found the brains of newborn mammals to be free of the allergic encephalitic factor. The studies reported in this paper show that the antirabies antibody responses to a 14-dose course of this suckling-mouse-brain vaccine in children are at a high level even when the vaccine is used at a 1% tissue concentration. There was no evidence of deleterious reactions to this treatment in 31 children.It is concluded that these results justify a long-term trial of this vaccine for antirabies prophylaxis in man.
Advances in Flash Flood Warning in South Australia (1994)

Flash flooding is a problem in South Australia and recently caused the deaths of two people in the Upper Torrens river. The Bureau of Meteorology has introduced ALERT radio telemetry systems to the State, concentrating on the catchments within the Mt Lofty ranges. Systems have been developed under cooperative arrangements, and joint funding, between the Bureau of Meteorology, South Australian State Government authorities and many local councils. The systems have performed well and are expanding rapidly. Difficulties were encountered in finding satisfactory sites for field stations. The capital/equipment cost for a basic system including 4 rainfall one water level station and one Base Station was approximately $25,000.
Towards the Operational Use of Satellite Hyperspectral Image Data for Mapping Nutrient Status and Fertilizer Requirements in Australian Plantation Forests (2013)

EO-1/Hyperion data can potentially reduce the cost of nutrition assessments in plantation forests, supplementing standard point-based measurements with comprehensive and repeated broad-acre coverage. We present a synopsis of studies using EO-1/Hyperion data for foliar nutrition assessments in Australia. The earliest study compared modeling methods and calculated models in the order of <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">r</i> <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> = 0.7 for Nitrogen, Phosphorus and Boron in Eucalyptus and Pinus species. Several recommendations of that work were adopted in a subsequent project which concluded that observing stand structure may improve nutrient prediction models calibrated from image data over those calibrated from laboratory spectra. The most recent study examined the range of age classes over which nutrients could be accurately predicted in P. radiata from Hyperion images. Canopy cover fraction, calculated using spectral mixture analysis, ranged from 69% in unthinned 5 year old stands to 43% and 41% in stands 10 to 20 years old that had been thinned once or twice respectively. The <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">r</i> <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> value when predicting Nitrogen across all age classes was 0.45 increasing to 0.87 when calibrated on only the 5 year old trees. Collectively, these studies demonstrate that several important nutrients can be accurately mapped from Hyperion data at ages that are critical for the management of plantation forests. However, some of Hyperion's spatial and radiometric characteristics limit its practical operational application. This manuscript discusses potential improvements that might be provided by the HyspIRI mission, and the key challenges in developing hyperspectral image data as an operational tool for forest nutrition assessments in Australia.