nils-herrmann/clean_scirepeval huggingface dataset:
Improvements in medical school wellness and career counseling: A comparison of one on one advising to an Advisory College Program
Venue: Medical teacher
Year: 2010

Medical students have unmet needs in the areas of career and wellness advising.  The goal of this study is to describe the development of an Advisory College Program (ACP) and assess its effectiveness compared to a traditional one on one faculty advisor system.  The ACP, consisting of four colleges co led by Advisory College Directors and supported by key Faculty, was developed to provide structured career and wellness advising. The authors compared the ACP to the former Faculty Advisory Program (FAP) using two parallel questionnaires.  Surveys were completed by 74% of first year students, 60% of second year students, and 88% of third year students. Survey data demonstrated a significant increase in the number of students who could identify their advisor, the frequency of student advisor contacts, and the perceived accessibility of advisors in the ACP compared to the FAP. While an ordinal logistic regression model did not demonstrate a significant effect of the new advising system on overall satisfaction, univariate analysis demonstrated a significant increase in student satisfaction with wellness and career counseling.  The ACP was more effective in promoting student wellness and career counseling than the traditional one on one faculty advisor system. Similar college based programs may be beneficial to students at other medical school programs.
Whole body Control of a Mobile Manipulator Using Feedback Linearization and Dual Quaternion Algebra
Venue: J. Intell. Robotic Syst.
Year: 2018

This paper presents the whole body control of a nonholonomic mobile manipulator using feedback linearization and dual quaternion algebra. The controller, whose reference is a unit dual quaternion representing the desired end effector pose, acts as a dynamic trajectory generator for the end effector, and input signals for both nonholonomic mobile base and manipulator arm are generated by using the pseudoinverse of the whole body Jacobian matrix. In order to deal with the nonholonomic constraints, the input signal to the mobile base generated by the whole body motion control is properly remapped to ensure feasibility. The Lyapunov stability for the proposed controller is presented and experimental results on a real platform are performed in order to compare the proposed scheme to a traditional classic whole body linear kinematic controller. The results show that, for similar convergence rate, the nonlinear controller is capable of generating smoother movements while having lower control effort than the linear controller.
Fabrication, characterisation and heat transfer study on microencapsulation of nano enhanced phase change material
Year: 2018

Phase change materials (PCM) are used to trap the solar energy thereby contributing to a green environment. The current study focuses on synthesis of paraffin microcapsules with metal oxide nanoparticles suspended inside the shell using ultrasound assisted in situ polymerisation for thermal energy storage system. Scanning Electron Microscope (SEM) images exhibited perfect morphology of capsules with uniform shape. Average particle size was found ranging between 60 65 mm. Fourier Transform Infrared spectroscopy (FT IR) spectrum designated no new peaks with absence of chemical interaction. Differential Scanning Calorimeter (DSC) thermograms showed a minor change in melting and solidification temperatures with substantial drop in latent heat of 9% (Alumina) 11.9% (Copper oxide) and 5.4% (Titanium oxide) compared to pure encapsulated paraffin. The conductivity got intensified by 21% (Alumina) 49% (Copper oxide) and 59.38% (Titanium oxide) compared to pure encapsulated paraffin. Thermogravimetric Analysis (TGA) thermograms indicated that paraffin capsules could endure temperature up to 350 degC with minor loss in weight. The heat transfer study of microcapsules showed that capsule with copper oxide nanoparticle took less time to complete one thermal cycle compared to other samples. Characterisation results suggest that the paraffin capsules with nanoparticles can be employed as PCM in thermal energy storage applications.
Effect of clutch lining frictional characteristics on take up judder
Year: 2017

Take up judder is the first rigid body torsional mode of the clutch system, which occurs during clutch engagement. This phenomenon is induced by stick slip oscillations at the friction lining interfaces between the clutch disc and flywheel, and the pressure plate. The phenomenon is influenced by the clutch lining friction characteristics, the topography of the mating sliding surfaces, and the operational conditions during the engagement process. Therefore, the interfacial characteristics are affected by contact pressure, interfacial slip speed, and surface temperature. Take up judder causes driver and vehicle occupant discomfort, as well as gradual wear of contacting surfaces. The response frequency of the system is reported to be in the range 5 20 Hz, depending on the clutch system and vehicle inertia. In this paper, the measured interfacial friction characteristics together with clamp load variation (contact pressure) under different surface temperatures are included in a multi degree of freedom dynamic analysis to obtain torsional vibrations of the system, pertaining to take up judder conditions. Such an in depth investigation has not hitherto been reported in literature. The paper shows that take up judder is omnipresent under all clutch engagement conditions, but its poignancy is most evident at cold surface temperatures. It is also shown that the transient judder response has a broader spectral content that is generally acknowledged.
Coleman Maps for Modular Forms at Supersingular Primes over Lubin Tate Extensions
Year: 2010

Text Given an elliptic curve with supersingular reduction at an odd prime p Iovita and Pollack have generalised results of Kobayashi to define even and odd Coleman maps at p over Lubin Tate extensions given by a formal group of height 1. We generalise this construction to modular forms of higher weights. Video For a video summary of this paper, please click here or visit http:/www.youtube.com/watch?v=KQpsht0JaME
Prediction of noise levels in large shopping streets covered by glass and ETFE
Year: 2020

This article focuses on the prediction of the impact of transparent roof material when covering wide shopping streets on the acoustic situation. In particular, the impact of typical glass and ETFE cushion system on sound reverberation and on noise levels in the street as well as in front of the building facade is analysed. Research is performed by means of simulation software Odeon, using a parametric study. The three street variants are distinguished: (1) street without any roof, (2) street with a roof made out of ETFE cushion system and (3) glassed roof. First, the impact of roof height on the given objective acoustic parameters is analysed. Second, the impact of shopping street (gallery) width is discussed, followed by analysis using global numbers (such as total sound pressure level) and also in detail, such as per octave band, in order to show the behaviour at low and high frequencies in the investigated spaces separately. Finally, recommendations are given on the optimization of acoustic comfort.
Loanword adaption in Persian: A Core Periphery model approach
Venue: Toronto Working Papers in Linguistics
Year: 2019

This study discusses the adaptation of loanwords in Persian from donor languages of Arabic, French and English. The main claim is that loanwords adapt to the host language phonology based on the duration of the time they have been used in that language (Kemmer 2017) Thus, I propose that Arabic loans which are borrowed earlier are more nativized than recent loans, like Russian, French and English words. Compared to the former studies (Shademan 2002; Perry 2005, 2011; among others) this is the first account that aims to show the hierarchical and gradual nativization process of loans in Persian by use of Core Periphery model (Ito and Mester 1999) This model categorizes words from core stratum to periphery stratum based on the satisfaction of constraints in the host language as systematic comparison criteria of older loans with recent ones. In this study I show that the Persian lexicon is stratified into three strata: core, middle and periphery. This lexicon stratification reflects the gradual nativization of loanwords where the core stratum includes frequent native items, the middle stratum includes older loans (Arabic) and the periphery stratum includes recent loans (Russian, French and English) Furthermore, this paper shows that highly frequent Arabic loans satisfying all constraints have become completely nativized and thus are categorized as part of the core showing the great influence of the donor language.
Correlation of Clinicopathological Features of Breast Cancer with Its Intrinsic Subtypes
Venue: Journal of Medical Science And clinical Research
Year: 2019

Estrogen receptor (ER) Progesterone receptor (PR) and Her2Neu expression status have important roles in prognosis and treatment of breast cancer. This study aims at correlating clinical and pathological features of breast cancer patients with its intrinsic subtypes.  100 patients of breast cancer undergoing modified radical mastectomy were selected for the study. Four subtypes based on immunohistochemistry evaluated ER/PR/HER2 status, clinicopathological features, and prognosis were analyzed retrospectively and statistically.  The following distribution was observed luminal A subtype (ER+ PR+ Her2neu 34 cases, luminal B subtype (ER+,PR+ Her2Neu+ 13 cases, Her2neu enriched (ER PR Her2Neu+)20 cases, basal subtype(triple negative) 33 cases. The clinical features like age, menarche age, parity, years of lactation and presence of risk factors were strongly correlated to breast cancer intrinsic subtypes (p <0.05) while pathological factors like proliferative index is strongly correlated to breast cancer intrinsic subtypes(p<0.05)  Breast cancer intrinsic subtypes are associated with its clinical and pathological features. This association can be helpful in treatment modification of patients with long term follow up. Study also shows the importance of NPI as a correct prognostic indicator and guide for planning adjuvant therapy that uses tumor size, nodal status and tumor grade.  Cancer of the breast in women is a major health burden worldwide. It is the most common cause of cancer among women in both high resource and low resource settings, and is responsible for over one million of the estimated 10 million neoplasms diagnosed worldwide each year in both sexes.  Breast cancer is the most common diagnosed malignancy in women worldwide (22% and in India (18.5% it ranks second to cervical cancer. The burden of breast cancer is increasing in both developed and developing countries; the peak occurrence of breast cancer in developed countries is above the age of 50 whereas in India it is above the age of 40.  Clinicopathological Features Clinico pathologic features of breast cancer includes age at diagnosis, menopausal status, mean size of breast lump presence of signs and symptoms, association with any risk factors, www.jmscr.igmpublication.org Index Copernicus Value: 79.54 ISSN (e) 2347 176x ISSN (p) 2455 0450  https:/dx.doi.org/10.18535/jmscr/v7i2.16
Thomas Sankara and a Political Economy of Happiness
Year: 2020

Works on the political and economic thoughts of Thomas Sankara have gained recent currency in the light of the resurgence of decolonization of knowledge in both the global North and South. This chapter works from the wide ranging and pluriversal political and socioeconomic imaginaries elaborated upon by Sankara (through his speeches and actions) to tease out his particular political economy as one insistent upon building a society in which each person could work toward self liberation and dignity. I consider some of the lessons learned from the implementation of these political philosophies during the revolution of August 1983 to October 1987. Finally, I conclude by sketching some of the ways in which contemporary pan Africanists, decolonial thinkers, green socialists, and others have revived aspects of Sankara's political economy of justice and "revolution [as] happiness."
Breeding biology and the evolution of dynamic sexual dichromatism in frogs
Venue: Journal of evolutionary biology
Year: 2017

Dynamic sexual dichromatism is a temporary colour change between the sexes and has evolved independently in a wide range of anurans, many of which are explosive breeders wherein males physically compete for access to females. Behavioural studies in a few species indicate that dynamic dichromatism functions as a visual signal in large breeding aggregations; however, the prevalence of this trait and the social and environmental factors underlying its expression are poorly understood. We compiled a database of 178 anurans with dynamic dichromatism that include representatives from 15 families and subfamilies. Dynamic dichromatism is common in two of the three subfamilies of hylid treefrogs. Phylogenetic comparative analyses of 355 hylid species (of which 95 display dynamic dichromatism) reveal high transition rates between dynamic dichromatism, ontogenetic (permanent) dichromatism and monochromatism reflecting the high evolutionary lability of this trait. Correlated evolution in hylids between dynamic dichromatism and forming large breeding aggregations indicates that the evolution of large breeding aggregations precedes the evolution of dynamic dichromatism. Multivariate phylogenetic logistic regression recovers the interaction between biogeographic distribution and forming breeding aggregations as a significant predictor of dynamic dichromatism in hylids. Accounting for macroecological differences between temperate and tropical regions, such as seasonality and the availability of breeding sites, may improve our understanding of ecological contexts in which dynamic dichromatism is likely to arise in tropical lineages and why it is retained in some temperate species and lost in others.
Decisions on cancer care by Indigenous peoples in Alberta and Saskatchewan: a narrative analysis.
Venue: Rural and remote health
Year: 2020

The prevalence of cancer is increasing among Indigenous peoples in Canada. To enhance quality of life of those Indigenous people affected by cancer, their decision making experiences must be understood. This article presents the findings of a qualitative study exploring the treatment decision making practices among Indigenous peoples with cancer in rural and remote Alberta and Saskatchewan, Canada.  This study employed a qualitative narrative based approach using the Indigenous research method of storytelling. Seventeen Indigenous participants (14 women, three men) with various forms of cancer were interviewed. Open ended questions were used that were designed to understand participants' decision making processing regarding their cancer treatment.  Keeping with Indigenous methodology, the interview transcripts were analysed by a narrative method, with the intent that the data would be presented in story format. Eight vignettes relating to decision making were created: being strong for family; family support; strength and independence; denial and not wanting to know; fear based decision making; finding the blessing; the spiritual journey; and traditional medicine and doctors. Participants were involved in validating the analysis to ensure that data were accurately interpreted.  The vignettes demonstrate the similarities and differences among Indigenous people with cancer from other countries. A primary feature is that family members play a central role in participants' cancer treatment decisions. While some participants embraced and relied upon traditional medicines, others were supported by the providers of Western health care. A healthcare system that provides access to both traditional and Western medicine can be essential to culturally safe, high quality cancer care for Indigenous peoples.
Prototype of Group Heart Rate Monitoring with ESP32
Venue: 2019 8th Mediterranean Conference on Embedded Computing (MECO)
Year: 2019

The paper describes the development of group heart rate monitoring system based on ESP32 module. The system architecture is described considering Wi Fi, Blue Tooth and Blue Tooth Low Energy connection. The development of full stack prototype monitoring application is described. Power consumption measurements were performed. Short comparison between ESP8266 and ESP32 modules is provided.
vi and Vim Editors Pocket Reference: Support for Every Text Editing Task (2. ed.
Year: 2011

Many Unix, Linux, and Mac OS X geeks enjoy using the powerful, platform agnostic text editors vi and Vim, but there are far too many commands for anyone to remember. Author Arnold Robbins has chosen the most valuable commands for vi, Vim, and vi's main clonesvile, elvis, and nviand packed them into this easy to browse pocket reference. You'll find commands for all kinds of editing tasks, such as programming, modifying system files, and writing and marking up articles. This second edition includes:Command line options vi commands and set options Input mode shortcuts Substitution and regular expressions ex commands and options Initialization and recovery Enhanced tags and tag stacks A greatly expanded section on Vim commands and options Additional features in vile, elvis, and nvi Internet resources for vi A full index
Comparative analysis of osseointegration in various types of acetabular implant materials
Venue: Hip international the journal of clinical and experimental research on hip pathology and therapy
Year: 2018

There is a lack of comparative data on osseointegration (BIC) of acetabular cup surfaces in hip arthroplasty in both normal bone mineral density and in conditions of osteoporosis.  To compare osseointegration of acetabular implants with various types of surfaces in an animal model with normal and osteoporotic bone tissue.  The study was performed on 60 rats. To simulate osteoporosis ovariectomy was performed in 30 animals. Thirty healthy rats served as controls. In standardised defects of the distal metadiaphysis of the femur we implanted: porous tantalum Trabecular Metal (A) Trabecular Titanium (B) Titanium with Gription coating (C) Stiktite (D) and Tritanum (E) Bone apposition (osseointegration) was defined as all areas of direct "bone to implant contact" (BIC)  No qualitative morphological differences in the evaluation of BIC around different implant types was seen in normal rats and rats with osteoporosis. Connective tissue areas around implants were larger in rats with osteoporosis. Morphometric studies showed that the highest BIC were seen in implants A and B, both in healthy animals [72.00 3.48] and [67.46 1.69] and ones with osteoporosis [59.19 2.10] and [53.36 2.57] BIC was (60.10 2.05) (60.26 2.36) and (61.78 2.27) around implants C, D and E in healthy rats, respectively. BIC in osteoporosis was (45.39 2.37) (47.81 2.41) and (42.10 1.44) respectively.  Our study showed that the evaluated implants have good BIC features. Furthermore, based on histomorthometry and histology, Porous tantalum Trabecular Metal (A) and Trabecular Titanium (B) implants exhibit higher BIC with bone tissue.
Creativity, Linguistics, and the Skinner Chomsky Controversy
Year: 2020

In Keywords, Raymond Williams makes a distinction between an older and a modern definition of the word 'create' Before the onset of Humanism in the Renaissance period, this word was related to 'the sense of something having been made, and thus to a past event' and mainly used 'in the precise context of the original divine creation of the world: creation itself, and creature, have the same root stem' (Williams, 1976/1983, p. 82) He points out that it was not until the sixteenth century that human creation in the form of poetic imagination became part of the meaning, as exemplified by the sixteenth century Italian poet Torquato Tasso's statement: 'There are two creators, God and the poet' In fact the word 'creative' was coined in the eighteenth century and denotes 'a faculty' which is associated with art and thought (Williams, 1976/1983, p. 83) This shift from certain divine influences to the human faculty has also much to do with the general movement of Romanticism in that same century which gives rise to ideas such as self expression, group belonging (romantic nationalism) the aesthetics of mundane ordinary life, indeterminacy and unpredictability of human existence.
RANCANG BANGUN APLIKASI RENTAL MOBIL BERBASIS MOBILE APPLICATION(STUDI KASUS MD TRANSPORT YOGYAKARTA)
Year: 2019

The car rental system used at MD Transport still uses a bookkeeping system, where customers must come directly to this MD Transport office. The location of the office is arguably less strategic so it makes the lack of service because of the difficulty to find MD Transport office. Besides, the intense competition makes this even more difficult especially if marketing is still minimal and few people know this place even though it is fairly complete with their cars. With this efficient information system it is expected to be able to maximize their services to MD Transport customers in the Yogyakarta region. Car rental application for car rental in MD Transport is expected to be able to further facilitate services and be able to provide more complete information for car rental, so that tenants do not need to come directly to order a car. Design and build this car rental application using an android application where tenants do not need to be confused anymore if they want to order a car for the Yogyakarta area. The software used to build this application is PHP as a programming language, MySql as a database server, WebView as a support for Android applications created, Sublime and Android Studio as a support for Android application creation tools and admin pages that can be accessed through the website. The information presented includes information on car data, information on rental conditions and location as well as information on car availability. This application is able to handle the processing of rental car rentals, car data that can be rented. In addition there is also an automatic email in the system containing the ticket order and payment confirmation.  Information Systems, Rental applications, Webview, Android