nils-herrmann/clean_scirepeval huggingface dataset:
Meningkatkan Kepercayaan Diri Dalam Bersosialisasi Melalui Penerapan Layanan Bimbingan Kelompok Teknik Sosiodrama pada Siswa Kelas XI di SMA Negeri 1 Siabu TA. 2013/2014
Year: 2014

Masalah dalam penelitian ini adalah apakah layanan bimbingan kelompok teknik sosiodrama dapat meningkatkan kepercayaan diri dalam bersosialisasi kelas XI SMA Negeri 1 Siabu T.A. 2013 2014. Jumlah subjek dalam penelitian ini adalah sebanyak 6 kelas yang berjumlah 190 siswa pada T.A. 2013 2014. Untuk memperoleh data dalam penelitian ini, peneliti melakukan pengumpulan data melalui observasi dan penyebaran angket. Jenis penelitian ini adalah Penelitian Tindakan Bimbingan Konseling (PTBK) yang terdiri dari 2 siklus, siklus I dan siklus II masing masing siklus memiliki 2 kali pertemuan. Pada setiap 2 pertemuan terakhir dari masing masing siklus, peneliti melakukan penilaian segera (Laiseg) penilaian jangka pendek (Laijapen) dan penilaian jangka panjang (Laijapang) serta evaluasi tindakan. Dari hasil analisis data diperoleh 7 siswa di kelas XI IPS1 yang memiliki kepercayaan diri yang rendah di bawah nilai. Dari hasil analisis data pada siklus I setelah diberikan tindakan diperoleh 6 siswa yang masih memiliki kepercayaan diri yang rendah. Hal ini terlihat dari hasil evaluasi peneliti. Dari hasil analisis data pada siklus II setelah tindakan, diperoleh 2 orang siswa yang memiliki kepercayaan diri yang rendah. Berdasarkan hasil observasi yang dilakukan peneliti sebelum tindakan dilakukan dan setelah siklus II, ada peningkatan kepercayaan diri siswa dalam bersosialisasi dari 7 siswa hingga di akhir siklus II menjadi 2 orang siswa. Dengan demikian dapat disimpulkan bahwa kepercayaan diri dalam bersosialisasi dapat ditingkatkan melalui layanan bimbingan kelompok teknik sosiodrama pada siswa kelas XI SMA Negeri 1 Siabu T.A. 2013 2014. Siswa yang mendapatkan bimbingan kelompok dalam teknik sosiodrama tidak hanya memainkan peran bahwa bimbingan kelompok sekedar pelaksanaan diskusi, melainkan memainkan peran dalam permasalahan sosial yang sering terjadi di lingkungan sehari hari yang bertujuan membantu baik pihak peran maupun para penyaksi untuk lebih menyadari seluk beluk pergaulan sosial dan membantu meningkatkan kepercayaan diri siswa dengan baik. Sebaiknya layanan bimbingan kelompok teknik sosiodrama ini digunakan oleh guru guru BK yang ada di SMA Negeri 1 Siabu agar dapat meningkatkan kepercayaan diri siswa dalam bersosialisasi.
Discriminative Multi View Subspace Feature Learning for Action Recognition
Venue: IEEE Transactions on Circuits and Systems for Video Technology
Year: 2020

Although deep features have achieved the state of the art performance in action recognition recently, the hand crafted shallow features still play a critical role in characterizing human actions for taking advantage of visual contents in an intuitive way such as edge features. Therefore, the shallow features can serve as auxiliary visual cues supplementary to deep representations. In this paper, we propose a discriminative subspace learning model (DSLM) to explore the complementary properties between the hand crafted shallow feature representations and the deep features. As for the RGB action recognition, this is the first work attempting to mine multi level feature complementaries by the multi view subspace learning scheme. To sufficiently capture the complementary information among heterogeneous features, we construct the DSLM by integrating the multi view reconstruction error and classification error into an unified objective function. To be specific, we first use Fisher Vector to encode improved dense trajectories (iDT+FV) for shallow representations and two stream convolutional neural network models (T CNN) for generating deep features. Moreover, the presented DSLM algorithm projects multi level features onto a shared discriminative subspace with the complementary information and discriminating capacity simultaneously incorporated. Finally, the action types of test samples are identified by the margins from the learned compact representations to the decision boundary. The experimental results on three datasets demonstrate the effectiveness of the proposed method.
PENERAPAN TEKNIK PELVIC ROCKING DENGAN BIRTHING BALL PADA IBU BERSALIN TERHADAP KEMAJUAN PERSALINAN DI BPM SYAFRIDA KABUPATEN KEBUMEN TAHUN 2017
Year: 2017

One of the causes of maternal and neonatal death in Indonesia is the long term share of 42.96% Pelvic Rocking is a non pharmacological method using birthing ball by shaking the pelvis on the top of the ball. It is done to make the pelvis wider and to allow the uterus to work as efficiently as possible. In other words, this kind of method can stimulate dilatation of the opening and widening the outlet of the pelvis.  To provide a labor mehod by applying Pelvic Rocking technique using irthing ball. It is done to identify the progress and duration of the labor, to know the going down of the head and the dilatation of opening by using Pelvic Rocking technique using birthing ball.  This study uses descriptive analytic method by describing facts taken from the assessment obtained from interviews and direct observation. There are 3 participants during the first stage of labor conducted in March April 2017.  After having Pelvic Rocking with birthing ball on 3 participants during the first stage of labor, they had progress in labor faster than normal delivery. The going down of the head was faster. The dilatation of the opening was faster than the normal opening.  Pelvic Rocking using birthing ball can shorten the duration of the labor process, accelerate the going down of the head and can also dilate the opening.
Achievement goals, PERMA and life satisfaction: A mediational analysis
Year: 2020

This study explores the correlation between achievement goals and positive emotion, engagement, relationship, meaning and accomplishment (PERMA) which might affect life satisfaction for Indonesian students in English education programs. The present study employed 260 of Indonesian students in English education programs, selected by using cluster random sampling. The students were enrolled in undergraduate 223 (85.8% and postgraduate 37 (14.2% The study follows a correlational research design to measure the degree of relationship between achievement goals, PERMA and life satisfaction. We employed confirmatory factor analysis (CFA) with AMOS 18 to analyze the data. Results indicate that achievement goals and PERMA influence positively life satisfaction. Moreover, PERMA is positive full mediators meaning that students who adopt achievement goals with high PERMA would probably have good life satisfaction. In conclusion, PERMA and achievement goals have an positive effect on students' life satisfaction.
Time Domain Design of Digital Compensators for PWM DC DC Converters
Year: 2012

A time domain design method for the digital controller of pulsewidth modulation dc dc converters was developed. The proposed approach is based on the fact that the closed loop response of a digitally controlled system is largely determined by the first few samples of the compensator. This concept is used to fit a digital PID template to the desired response. The proposed controller design method is carried out in the time domain and, thus, bypasses errors related to the transformation from the continuous to discrete domain and to discretization. The method was tested by simulations and experimentally. Digital PID controllers for experimental buck and boost type converters were designed according to the proposed method and implemented on a TMS320LF2407 DSP core. The measured closed loop attributes were found to be in good agreement with the design goals. The study was further expanded to investigate the possible realistic closed loop performance that can be obtained from a system that is controlled by a PID template controller, as well as the stability boundaries of the proposed time domain controller design approach. The results of the study delineate a normalized map of deviation from the target closed loop performance goals possible for PID control of switch mode converters and the areas in which the use of this control law is feasible.
Mark Yourself: Road Marking Segmentation via Weakly Supervised Annotations from Multimodal Data
Venue: 2018 IEEE International Conference on Robotics and Automation (ICRA)
Year: 2018

This paper presents a weakly supervised learning system for real time road marking detection using images of complex urban environments obtained from a monocular camera. We avoid expensive manual labelling by exploiting additional sensor modalities to generate large quantities of annotated images in a weakly supervised way, which are then used to train a deep semantic segmentation network. At run time, the road markings in the scene are detected in real time in a variety of traffic situations and under different lighting and weather conditions without relying on any preprocessing steps or predefined models. We achieve reliable qualitative performance on the Oxford RobotCar dataset, and demonstrate quantitatively on the CamVid dataset that exploiting these annotations significantly reduces the required labelling effort and improves performance.
A Trust Based Collaborative Filtering Approach to Design Recommender Systems
Year: 2020

Collaborative Filtering (CF) is one of the most fre quently used recommendation techniques to design recommender systems that improve accuracy in terms of recommendation, coverage, and rating prediction. Although CF is a well established and popular algorithm, it suffers with issues like black box recommendation, data sparsity, cold start, and limited content problems that hamper its performance. Moreover, CF is fragile and it is not suitable to find similar users. The existing literatures on CF show that integrating users' social information with a recommender system can handle the above mentioned issues effectively. Recently, trustworthiness among users is considered as one such social information that has been successfully combined with CF to predict ratings of the unrated items. In this paper, we propose a trust based recommender system, TrustRER, which integrates users' trusts into an existing user based CF algorithm for rating prediction. It uses both ratings and textual information of the items to generate a trust network for users and derives the trust scores. For trust score, we have defined three novel trust statements based on user rating values, emotion values, and re view helpfulness votes. To generate a trust network, we have used trust propagation metrics to compute trust scores between those users who are not directly connected. The proposed TrustRER is experimentally evaluated over three datasets related to movie, music, and hotel and restaurant domains, and it performs significantly better in comparison to nine standard baselines and one state of the art recommendation method. TrustRER is also able to effectively deal with the cold start problem because it improves the rating prediction accuracy for cold start users in comparison to baselines and state of the art method.
QuantumIS: A Qualia Consciousness Awareness and Information Theory Quale Approach to Reducing Strategic Decision Making Entropy
Venue: Entropy
Year: 2019

This paper investigates the underlying driving force in strategic decision making. From a conceptual standpoint, few studies empirically studied the decision maker's intrinsic state composed of entropy and uncertainty. This study examines a mutual information theory approach integrated into a state of qualia complexity that minimizes exclusion and maximizes the interactions of the information system and its dynamic environment via logical metonymy, illusion, and epigenetics. The article questions whether decision makers at all levels of the organization are responding from the consciousness of an objective quale from a more subjective qualia awareness in the narrow sense perspective of individual instances of their conscious experience. To quantify this research question, we explore several hypotheses revolving around strategic information system decisions. In this research, we posit that the eigenvalues of factor analysis along with the reduction in the uncertainty coefficients of the qualia entropy will be balanced by the quale enthalpy of our information theory structural equation model of trust, flexibility, expertise, top management support, and competitive advantage performance. We operationalize the integration of the aforementioned top management support, information systems competencies, and competitive advantage performance concepts into the qualia consciousness awareness and information theory quale framework.
Overview of commercial poultry production systems and their main welfare challenges
Year: 2018

Commercial poultry production has changed since the 1950s. Genetic selection has resulted in two different types of commercial poultry, meat and egg laying birds. Production systems for meat birds (chickens, turkeys, and ducks) are similar in their configuration and management, although there are some differences due to the species being grown and the desired days to market. In contrast, the table egg industry is changing rapidly due to animal welfare concerns, particularly in developing countries, and egg laying hens are now produced in a multitude of systems requiring different types of management expertise. We provide an overview of the commercial production systems commonly used for rearing meat birds and egg laying hens. We also identify some of the major welfare challenges related to health and behavior within current systems, and discuss emerging consumer preferences that will shape poultry production systems, and their associated welfare concerns, in the near future.
Link prediction using supervised learning
Year: 2006

Social network analysis has attracted much attention in recent years. Link prediction is a key research directions within this area. In this research, we study link prediction as a supervised learning task. Along the way, we identify a set of features that are key to the superior performance under the supervised learning setup. The identified features are very easy to compute, and at the same time surprisingly effective in solving the link prediction problem. We also explain the effectiveness of the features from their class density distribution. Then we compare different classes of supervised learning algorithms in terms of their prediction performance using various performance metrics, such as accuracy, precision recall, F values, squared error etc. with a 5 fold cross validation. Our results on two practical social network datasets shows that most of the well known classification algorithms (decision tree, k nn,multilayer perceptron, SVM, rbf network) can predict link with surpassing performances, but SVM defeats all of them with narrow margin in all different performance measures. Again, ranking of features with popular feature ranking algorithms shows that a small subset of features always plays a significant role in the link prediction job.
Ontogenetic endocranial shape change in alligators and ostriches and implications for the development of the non avian dinosaur endocranium.
Venue: Anatomical record
Year: 2020

Birds and crocodiles show radically different patterns of brain development, and it is of interest to compare these to determine the pattern of brain growth expected in dinosaurs. Here we provide atlases of 3D brain (endocast) reconstructions for Alligator mississippiensis (alligator) and Struthio camelus (ostrich) through ontogeny, prepared as digital restorations from CT scans of stained head and dry skull specimens. Our morphometric analysis confirms that ostrich brains do not change significantly in shape during postnatal growth, whereas alligator brains unfold from a cramped bird like shape in the hatchling to an elongate, straight structure in the adult. We confirm that birds exhibit paedomorphic dinosaur endocranial traits such as retaining an enlarged and compact brain shape in the adult, whereas crocodiles show peramorphic traits where the brain elongates with growth as the skull elongates. These atlases of ontogenetic stages of modern bird and crocodilian endocrania provide a basis for comparison of non avian dinosaur endocasts and consideration of the divergence of the 'avian' and 'crocodilian' modes of brain development and heterochronic change on phylogenies. This article is protected by copyright. All rights reserved.
From Uncertain Photos to Certain Coverage: a Novel Photo Selection Approach to Mobile Crowdsensing
Venue: IEEE INFOCOM 2018 IEEE Conference on Computer Communications
Year: 2018

Traditional mobile crowdsensing photo selection process focuses on selecting photos from participants to a server. The server may contain tons of photos for a certain area. A new problem is how to select a set of photos from the server to a smartphone user when the user requests to view an area (e.g. a hot spot) The challenge of the new problem is that the photo set should attain both photo coverage and view quality (e.g. with clear Points of Interest) However, contributions of these geo tagged photos could be uncertain for a target area due to unavailable information of photo shooting direction and no reference photos. In this paper, we propose a novel and generic server to requester photo selection approach. Our approach leverages a utility measure to quantify the contribution of a photo set, where photos' spatial distribution and visual correlation are jointly exploited to evaluate their performance on photo coverage and view quality. Finding the photo set with the maximum utility is proven to be NP hard. We then propose an approximation algorithm based on a greedy strategy with rigorous theoretical analysis. The effectiveness of our approach is demonstrated with real world datasets. The results show that the proposal outperforms other approaches with much higher photo coverage and better view quality.
Effect of a trial pharmaceutical solution on reversing sensations after using lidocain: An animal study
Venue: Anesthesia, essays and researches
Year: 2015

Local anesthesia has a paramount role in any branches of medical sciences specially dentistry. Soft tissue irritations and lips biting are adverse side effects in some cases. This study tried out to represent a new pharmaceutical solution in returning sensations faster.  Five New Zealand laboratory rabbits were anesthetized with 1 cc Ketamine and Xilosine intramuscularly in thigh site. Electrodes were attached to the palms and wrists. Then, 0.2 cc lidocain 2% was injected in forearm origin in order to block median proximal nerve in both forelegs. The nerves conduction study (NCS) was recorded before and after lidocain injection, plus 30 min and once again 1 h after calcium gloconate 10% dextrose 50% citric acid solution injection. The recorded data were analyzed using Wilcoxon test and using SPSS software (version 11.5) at significant level of 0.05.  The NCS of left and right forearms was 1.4 1.35 mV and 0.48 0.45 mV. According to the statistical test, there was no significant difference between two groups (P 0.05)  Calcium gloconate 10% dextrose 50% citric acid solution did not reverse the effect of anesthetic drugs. Possible reasons were pressure to the nerves, which were caused by drug volume, and low sample size.
Consumption Response to Credit Expansions: Evidence from Experimental Assignment of 45,307 Credit Lines
Year: 2020

I design and implement a large scale field experiment in an economy that had been experiencing a decade long debt driven consumption boom, in which I construct a randomized credit line extension that isolates selection and interest rate effects, and track impulse responses using comprehensive data on spending and consumer balance sheets. I document substantial indirect effects of credit, and that the propensity to borrow and spend out of credit remains quantitatively large for those with substantial slack in borrowing capacity, as well as those with a sizable buffer of assets. I use data on the dynamics of the response and expenditure composition to distinguish two classes of potential explanations: one embracing precautionary savings in response to a credit constraint that may bind in the future; and the other invoking behavioral explanations based on myopia or dynamically inconsistent behavior. The reduced form findings provide strong support for a buffer stock model emphasizing the importance of precautionary savings.
Simulating Many Body Models in Physics: Rigorous Results, 'Benchmarks' and Cross Model Justification
Year: 2006

This paper argues that, for a prospective philosophical analysis of models and simulations to be successful, it must accommodate an account of mathematically rigorous results. Such rigorous results are best thought of as genuinely model specific contributions, which can neither be deduced from fundamental theory nor inferred from empirical data. Rigorous results often provide new indirect ways of assessing the success of computer simulations of individual models. This is most obvious in cases where rigorous results map different models on to one another. Not only does this allow for the transfer of warrant across different models, it also puts constraints on the extent to which performance in specific empirical contexts may be regarded as the main touchstone of success in scientific modelling. Rigorous results and relations can thus come to be seen as giving cohesion and stability to actual practices of scientific modelling.
Karyotypes of Southeastern Turkish Scorpions Hottentotta saulcyi and Buthacus macrocentrus (Scorpiones: Buthidae)
Year: 2019

The species Hottentotta saulcyi is widely distributed from Mardin to Hakkari while the distribution of Buthacus macrocentrus is limited to the south east of Turkey (only Sanliurfa) The aim of this study is to analyze the cytogenetic structure of Hottentotta saulcyi and Buthacus macrocentrus.  The specimens were collected during the night from Sirnak and Sanliurfa using a UV lamp. The male Hottentotta saulcyi were collected from Sirnak and male and female Buthacus macrocentrus from Sanliurfa. Chromosome preparations were made using cells from the male testes and the female ovariuteri of the species studied. Chromosome preparations were made using the classical spreading method.  The diploid chromosome number for Hottentotta saulcyi was 2n=14, and 2n=28 for Buthacus macrocentrus.  The karyotypes of Hottentotta saulcyi and Buthacus macrocentrus have been presented for the first time. Both analyzed species have holocentric chromosomes that gradually decrease in size. Quadrivalent and hexavalent were observed during the first meiotic division in males of Buthacus macrocentrus.
Tunable Resistive Pulse Sensing: Better Size and Charge Measurements for Submicrometer Colloids.
Venue: Analytical chemistry
Year: 2018

Tunable resistive pulse sensing (TRPS) uses the Coulter principle to detect, measure, and analyze particles at length scales ranging from tens of nanometers through to micrometers. The technology and its associated methods have advanced so that TRPS is regularly used as a characterization technique in peer reviewed studies. This Perspective is concerned with opportunities to further develop TRPS, with a specific focus on improved measurement of size and charge for submicrometer particles. There is currently broad demand for increased rigor in such measurements. Particular points of interest include consistent use of statistics, development of accurate physical models, and realistic assessment of uncertainties associated with the usual measurement protocols. Highlights from recent studies involving TRPS are also reviewed. The technique is particularly popular in the burgeoning research field relating to extracellular vesicles, and the range of biologically relevant applications also includes liposomes, viruses, and on bead assays.