jimnoneill/paper-to-field-training huggingface dataset:
Response of elevator activity during mastication to treatment of functional disorders

Field: Dentistry (Health Sciences)

Abstract – The pattern of elevator activity during mastication in temporal and masseter muscles of 37 patients with functional disorders and pain in the masticatory system was studied before and after conventional treatment and compared with a control group of 43 subjects. As compared to controls, patients before treatment chewed with greater relative strength (percent of maximal elevator activity), longer relative contraction times (percent of total duration of chewing cycle) and stronger intermediary activity between strokes. These parameters of muscle coordination are proposed as quantitative estimates of “hyperactivity”. Conventional treatment abolished pain, tenderness and other symptoms and signs completely in 18 patients in whom the most significant findings in the muscles under study were reductions in absolute and relative contraction times ascribed to increased stability produced by occlusal adjustment. It is suggested that relatively shorter pauses before treatment impaired blood flow and that their prolongation following treatment improved circulation. During the strong, dynamic contractions of mastication, masseter muscles tended to be more susceptible to hyperactivity than the temporal muscles.
AERODYNAMIC CHARACTERISTICS OF A POWERED SEMISPAN TILTING-SHROUDED-PROPELLER VTOL MODEL IN HOVERING AND TRANSITION FLIGHT

Field: Engineering (Physical Sciences)

An investigation of aerodynamic characteristics of a powered semispan tilting-shrouded-propeller configuration was conducted in the 17-foot test section of the Langley 300-MPH 7- by 10-foot tunnel. The wing had an aspect ratio of 2.67 (based on wing span of 60 inches), a taper ratio of 0.67, and an NACA 2418 airfoil section with a 15-inch-diameter shrouded propeller mounted on the tip. Results show that large nose-up pitching moments are obtained at transitional speeds of about 40 knots and duct angle of about 70 degrees. Decelerating flight produces further increases in the nose-up moment. Ground proximity reduces the nose-up pitching moments. The large nose-up moments can be trimmed by use of duct-exit control vanes. The results show that unloading the duct (shroud) by flying at a wing angle of attack of 15 degrees reduces the power required by about 30 percent at 50 knots. Ductlip stall produces large increases in power required. Results show that full-scale aerodynamic simulation can be made with small-scale wind-tunnel models if duct-lip separation at low Reynolds numbers is avoided. (Author)
Pelaksanan Rekredensial Tenaga Keperawatan oleh Komite Keperawatan

Field: Health Professions (Health Sciences)

Implementation of nursing credentials through the nursing committee is currently influenced by the assessment of hospital accreditation standards by KARS or JCI. The Dumai General Hospital has not optimally carried out credentials, because since 2015 credentials have been carried out for First Clinical Nurses and First Practitioner Midwives, There has never been a credential to increase the career path of nurses and midwives. The purpose of this study was to apply the concepts and theories of hospital management to solve the problem of the nursing committee in the implementation of recredentials by the nursing committee. This study uses a qualitative method with a rapid assessment procedure research design. The technique of taking informants is purposive sampling, namely the key informant is the head of the nursing and the main informant is the chairman of the nursing committee. The data collection technique was carried out by in-depth interviews, document review and observation. Some of the problems found in the nursing committee unit by using the USG technique were obtained as priority problems for not implementing the recredentials which was caused by the non-establishment of the ad hoc committee, there are the differences in perception between the nursing committee and the ad hoc committee in determining the method of implementing the recredential, the procedure operational standards are not yet optimal and there is no specific budget for laboratory facilities and infrastructure. The Alternate problem solving can be used is a formulate an ad hoc committee, training for ad hoc committees, making policies, procedure operational standards, assessment tools and budget proposals for the implementation of nursing recredentials.
Visible light communication with smartphone (iPhone)

Field: Computer Science (Physical Sciences)

As of current, the latest Light Emitting Diode (LED) technology opens up a wide area for new applications, new technical possibilities at a reduced cost. Conventional lighting infrastructure such as the fluorescent light bulbs are being replaced by LED lights. However, unbeknownst to many, the LED technology is not simply just a light source provider, but it can also be used to communicate information. Unlike conventional lights, LED lights are digitalized which can be readily controllable. It can be used actively to send out information or passively sense the environment through ambient light variances. The purpose of this project is to digitalize the use of LED lights by developing an iPhone application to detect and read messages transmitted from the LED light source. The application is created on Xcode, in Swift language and uses Raptor Code algorithm to decode messages transmitted from the LED light source. While using the application, once the user points the iPhone towards the LED light source, the application will decode and display out the message.
Data-Driven Efficiency Modeling and Analysis of All-Electric Ship Powertrain: A Comparison of Power System Architectures

Field: Energy (Physical Sciences)

In this paper, a data-driven dynamic efficiency model is developed for efficiency evaluation and comparison of ship electric powertrain with various system configurations and load-sharing methods. Based on the proposed method, the entire powertrain efficiency is assessed from the fuel consumption to the propulsion unit and the rest of the onboard load. The efficiency model is repeated for the conventional diesel-electric and the hybrid power system with batteries. In the latter case, the efficiency of the battery system is also included in the model. Then, the analysis is extended for different power system architectures such as AC- and DC onboard power systems. As a case study, system efficiency in a cruise ship is investigated using a real operational profile. A comprehensive analysis is performed to demonstrate the loss distribution in each subsystem of a hybrid AC- and DC power system. For a fair comparison between AC and DC, the battery charge level is equalized based on fuel compensation. The case study shows that hybridizing the ship power system increases system efficiency and enhances operational flexibility for the studied use case vessel. Further, the DC hybrid power system can improve the efficiency of the whole ship powertrain thanks to the variable speed operation of engines.
A comparative study of administrators ', teachers', and media specialists' perceptions of the roles of media specialists in the schools' instructional programs: implications for instructional administration

Field: Social Sciences (Social Sciences)

The purpose of this study was to compare the perceptions of administrators, teachers, and library media specialists regarding the current and ideal roles of media specialists in schools' instructional programs. Randomly selected schools in two of Metro-Atlanta's large urban school systems were asked to participate in this study. Administrators, teachers, and media specialists were asked to complete a two-part questionnaire/survey. The first part of the questionnaire/survey was concerned with personal characteristics and experience in education. The second part dealt with perceptions of media specialists' roles in schools' instructional programs. The instrument, designed by the researcher, was based on the 1988 and 1998 Information Power publications, addressing the media specialists' roles as instructional consultant, as teacher, as information specialist, and as program administrator. The responses were analyzed using the One-Way Analysis of Variance (ANOVA) to determine ifthere were statistically significant differences among the respondents' perceptions of media specialists' roles in schools' instructional programs. If differences were shown, the Scheffe Test was used to identify those differences. These analyses showed significant differences within and among administrators', teachers', and media specialists' perceptions of the current and ideal roles of media specialists in schools' instructional programs. There were differences shown in the current and ideal perceptions within each group, and the analysis revealed that among the groups, it was teachers' perceptions that differed significantly with administrators' and media specialists' perceptions regarding the current and ideal roles of media specialists in instructional programs. The implications point to a possible need for additional training regarding media specialists' roles in administration and teacher education programs, development of more collegial relationships through collaboration in schools, and enhanced leadership and communication skills among administrators, teachers, and media specialists to determine the instructional needs of individual schools. Future studies could include analyses of administrator and teacher education programs regarding the inclusion of media specialists' roles, additional moderators in comparative studies, school systems located in rural communities, and comparisons of mandated media specialist roles with job descriptions.
Ready, Fire, Aim: the Underperformance of Current Food Access Efforts and “Food for Thought” Regarding Potential Solutions

Field: Social Sciences (Social Sciences)

For more than 20 years, both here and abroad, significant efforts have been undertaken to provide equal access to nutritional food for all citizens. Yet, the numbers of under-nourished continue to rise, as do those afflicted with non-communicable diseases (NCDs) such as obesity, diabetes, hypertension, and heart disease. Clearly, current efforts are not working. Relying on the psychological phenomena of learned helplessness and fundamental attribution error, it is argued that certain individuals may not be willing, or able, to take actions that are currently prescribed regarding access to nutritious food. The water is muddied regarding potential solutions as the various actors involved (e.g., corporations, governments, individuals) cannot agree on a starting point and continue to point fingers regarding responsibility. It is posited that emphasis needs to shift from the current "one-size-fits-all" approach to one that is more tailored to the various actors, specifically the individuals. Within the group of individuals (consumers), based on Wenar's Least Cost Theory, even further distinction must be made between those who see themselves as capable actors and those who do not. In this conceptual piece intended to refocus the discussion surrounding food access, we propose that future research should approach these issues from a unit of analysis perspective in an attempt to identify the solutions most likely to succeed at various participating levels.
THE PROPERTY EQUILIBRIUM IN A LIBERAL SOCIAL ORDER (OR HOW TO CORRECT OUR MORAL VISION)

Field: Arts and Humanities (Social Sciences)

Abstract The “welcome return” to “substantive political philosophy” that Rawls's A Theory of Justice was said to herald has resulted in forty years of proposals seeking to show that philosophical reflection leads to the demonstrable truth of almost every and any conceivable view of the justice of property rights. Select any view—from the justice of unregulated capitalist markets to the most extreme forms of egalitarianism—and one will find that some philosophers have proclaimed that rational reflection uniquely leads to its justice. This is, I believe, a sort of ideological thinking masquerading as philosophizing. In this paper, using some tools from game theory as well as experimental findings, I seek to sketch a non-ideological approach to the question of the justification of property rights. On this approach the aim of political philosophy is, first and foremost, to reflect on whether our social rules of property are within the “optimal eligible set” of rules acceptable to all.
A comparative study of nurses' self-report of empathy with patients' perceptions of nurse empathy in cardiac outpatient clinics in an urban hospital

Field: Nursing (Health Sciences)

Empathy must be at the heart of all nursing-patient encounters. The study compared nurse empathy with ‘real’ patients’ perception of nurse empathy in cardiac out-patient clinics of an urban hospital. Significant differences were found using the Survey of Nurse Perception of Own Empathy and the Jefferson Scale of Patient Perception of Nurse Empathy on items “what is happening in (the patients/my) life” and “was concerned about (me/the patient) and their family”, patients > 70 years of age, and advanced empathic training for nurses linked to nurse and patient perception of nurse empathy. Nurses identified barriers to the empathic process, related to time constraints, challenging patient – nurse interactions, a complex demanding care environment, and need for a leadership culture that supports empathy. More research is needed for the promotion of advanced training in empathic care and in relation to nurse and ‘real’ patient perception of nurse empathy.
Valyl- and phenylalanyl-tRNA synthetase from baker's yeast: recognition of transfer RNA results from a multistep process, as indicated by inhibition of aminoacylation with modified transfer RNA

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTValyl- and phenylalanyl-tRNA synthetase from baker's yeast: recognition of transfer RNA results from a multistep process, as indicated by inhibition of aminoacylation with modified transfer RNAFriedrich Von der Haar and Friedrich CramerCite this: Biochemistry 1978, 17, 21, 4509–4514Publication Date (Print):October 17, 1978Publication History Published online1 May 2002Published inissue 17 October 1978https://pubs.acs.org/doi/10.1021/bi00614a023https://doi.org/10.1021/bi00614a023research-articleACS PublicationsRequest reuse permissionsArticle Views20Altmetric-Citations13LEARN 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 optionsGet e-Alertsclose Get e-Alerts
AXARPSC: Scalable ARP Snooping Using Policy-based Mirroring of Core Switches with ARP Log Contraction

Field: Computer Science (Physical Sciences)

In order to handle a computer security incident or network failure, it is important to grasp a list of pairs of IP and MAC addresses of the hosts. A traditional method based upon ARP table polling, however, has two major drawbacks that 1) some pairs of IP and MAC addresses may not be obtained and 2) it incurs a heavy load on a core switch. In order to overcome these drawbacks, this paper proposes AXARPSC that is the novel scalable ARP snooping to build a list of pairs of IP and MAC addresses. AXARPSC can avoid missing pairs of IP and MAC addresses by monitoring all ARP traffic. AXARPSC also can reduce a CPU load on a recent high-end core switch by approximately 20%. AXARPSC is scalable because AXARPSC incurs no additional CPU load even though the number of hosts increases. AXARPSC employs a policy-based mirroring of a switch that mirrors traffic that matches a specified filter. The policy-based mirroring can mirror ARP traffic only, and reduce the load on an ARP parsing server. AXARPSC can also contract multiple contiguous ARP messages that have the same pair of an IP address and MAC address, as if one ARP message is observed.
A case report of eumycetoma in the thigh: an unusual presentation as a lump

Field: Medicine (Health Sciences)

Mycetoma is a chronic disease, which is endemic in tropical and subtropical countries. Mycetoma is a chronic subcutaneous infection caused by Actinomycetes or fungi. This infection results in a granulomatous inflammatory response in the deep dermis and subcutaneous tissue, which can extend to the underlying bone. Mycetoma is characterized by the formation of grains containing aggregates of the causative organisms that may be discharged onto the skin surface through multiple sinuses. Here we report an unusual presentation of eumycetoma in the thigh of a 41 year old male rural industrial worker hailing from South India.
Associative memory Hamiltonians for structure prediction without homology: Alpha-helical proteins

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

Energy landscape theory is used to obtain optimized energy functions for predicting protein structure, without using homology information. At short sequence separation the energy functions are associative memory Hamiltonians constructed from a database of folding patterns in nonhomologous proteins and at large separations they have the form of simple pair potentials. The lowest energy minima provide reasonably accurate tertiary structures even though no homologous proteins are included in the construction of the Hamiltonian. We also quantify the funnel-like nature of these energy functions by using free energy profiles obtained by the multiple histogram method.
Local strategies and delivery systems for the treatment of malignant gliomas

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

Glioma is one of the most common type of malignant tumours with high morbidity and mortality rates. Due to the particular features of the brain, such as blood-brain barrier or blood-tumour barrier, therapeutic agents are ineffective by systemic administration. The tumour inevitably recurs and devitalises patients. Herein, an overview of the localised gliomas treatment strategies is provided, including direct intratumoural/intracerebral injection, convection-enhanced delivery, and the implant of biodegradable polymer systems. The advantages and disadvantages of each therapy are discussed. Subsequently, we have reviewed the recent developments of therapeutic delivery systems aimed at transporting sufficient amounts of antineoplastic drugs into the brain tumour sites while minimising the potential side effects. To treat gliomas, localised and controlled delivery of drugs at their desired site of action is preferred as it reduces toxicity and increases treatment efficiency. Simultaneously, various drug delivery systems (DDS) have been used to enhance drug delivery to the brain. Use of non-conventional DDS for localised therapy has greatly expanded the spectrum of drugs available for the treatment of malignant tumours. Use smart DDS via localised delivery strategies, in combination with radiotherapy and multiple drug loading would serve as a promising approach to treat gliomas.
Tos y disnea de seis años de evolución en un adulto joven con melioidosis pulmonar crónica. Reporte de caso

Field: Medicine (Health Sciences)

Melioidosis is an infectious disease caused by the intracellular gram-negative bacterium Burkholderia pseudomallei. This microorganism is an environmental saprophyte in endemic regions, some of which are likely located in our country and have a high risk of spreading to non-endemic areas. Melioidosis is a clinically diverse disease. Most infections are asymptomatic; however, if symptoms are present, the disease can be classified as acute or chronic according to persistence of symptoms. In addition, lung involvement is the most common clinical presentation and one of the main diagnostic features is consistently negative bacilloscopy. Here we present a case report of a patient with chronic cough, mucopurulent expectoration, night sweats and dyspnea.
Sense and Nonsense of an Extended Pelvic Lymph Node Dissection in Prostate Cancer

Field: Medicine (Health Sciences)

Lymph node metastases associated with prostate cancer (PCa) has been shown to be a poor prognostic factor. The role of pelvic lymph node dissection (PLND) itself in relation to survival remains unclear, however. A Medline search was conducted to address this issue. The following conclusions were drawn. Only recently, improved survival due to completion of radical prostatectomy (RP) (compared to abandoning RP) in known or presumed lymph-node-positive patients has been shown. Lymph node sampling can only be considered representative if an adequate number of nodes is removed. While several authors have suggested that a therapeutic benefit in patients undergoing RP is not provided by PLND, the reliability of these studies is uncertain. Contrary to this, several studies have indicated the possibility of long-term survival even in the presence of limited lymph node metastases. The role and timing of initiation of adjuvant androgen deprivation therapy (ADT) in patients who have node-positive disease after RP is controversial. Recent studies suggest that delaying ADT may not adversely impact survival.
IS THERE AN «ANTICAUSATIVE» COMPONENT IN THE SEMANTICS OF DECAUSATIVES? *

Field: Arts and Humanities (Social Sciences)

In this paper Russian decausatives are claimed to be formed from those causa- tive verbs that allow non-agentive subjects, so that the main difference between decausa- tives and passives is that a decausative excludes participation of a volitional Agent in the concept of the situation. Decausativization is presented as a shift of diathesis, which pro- motes the Object of a causative verb (with non-agentive subject) to the Subject position but preserves the Causer as an adjunct. The adjunct Causer, if not specified and thus ir- relevant, may be deleted by means of a rule analogous to that responsible, e.g., for Un- specified Object deletion. The «Anticausative» analysis of decausatives, according to which decausatives denote a change that can take place spontaneously, is rejected: it is demonstrated that spontaneity of change is not an obligatory feature in the semantics of decausatives.