bluuebunny/crossref_metadata_2025_split huggingface dataset:
Relationship Between Knowledge And Behavior Of Vulva Hygiene When Menstruate With The Event Of Pruritus Vulvae In Adolescents
Authors: Hubaedah Anna 
Published: October 2021

ABSTRACT

Pruritus vulvae is a disorder characterized by itching in the external genitals of women. Pruritus vulvae can be caused by bacteria, fungi, and viruses. The purpose of this study is to determine the relationship between knowledge and behavior about menstrual vulva hygiene with the incidence of pruritus vulvae in adolescent girls.
This research uses an observational research method with a cross-sectional approach. The population is all seventh-grade female teenagers at SMP Negeri 1 Sepulu Bangkalan with 98 people. Samples were obtained by 79 people who were determined by a simple random sampling technique. The measuring instrument used was a questionnaire. Statistical tests using Lambda ρ ≤ 0.05. The results showed that there was a relationship between knowledge about vulva hygiene (p = 0.028 <α = 0.05) and behavior about vulva hygiene (p = 0.006 <α = 0.05) when menstruating with the incidence of vulvar pruritus in young women.
For this reason, vulva hygiene behavior in young women must be improved because good vulva hygiene behavior will reduce the incidence of pruritus vulvae.
keyword: Knowledge, Behavior, Hygiene Vulva, Menstruation, Pruritus vulvae
Efek Senam Lanjut Usia Terhadap Peningkatan Aktifitas Fisik Lanjut Usia Di Dusun Bonorejo Kelurahan Plesungan
Authors: Saelan Saelan , Adi Galih Setia , Kurniawan Sahuri Teguh , Ardian Kukuh 
Published: October 2021

The problem that often arises in the elderly is the lack of physical activity that is less affect the elderly health condition. These activities can increase the ability of the activity and can improve fitness because the elderly are needed mild activities to train the work of the heart that has decreased Gymnastics will help the body stay fresh and fit because it keeps the bones strong, encourages the heart to work optimally, and removes free radicals in the body. It is necessary to conduct elderly gymnastics research on the health of elderly Physical Activity at Posyandu Lansia of Bonorejo, Plesungan Village. The purpose of this study was to analyze the effect of elderly gymnastics on the health of the elderly physical activity.
Experimental research methods with One Group Design Pre-test and Post-test techniques. Purposive sampling was used to determine its samples. It is a technique of determining the sample among the population through the researcher wants. The number of the sample was 30 respondents. The sample criteria were the elderly aged 60 years and over and did not have physical health problems. Measurement of physical activity health applied a walk test for 6 minutes.
The pre-test measurement result in the treatment group showed 14 respondents (46.7%) could walk for 6 minutes and 16 respondents were unable to walk for 6 minutes. The post-test measurement revealed 28 respondents (93.3%) could walk for 6 minutes and 2 respondents (6.7%) were unable to walk for 6 minutes. Bivariate test with Wilxocon in the intervention group obtained p-value of 0.001 <0.05 Ho is rejected Ha is accepted meaning that there are effects of Elderly Gymnastics Against Increased Physical Activity of Elderly.
Research can be used as a reference in applying non-pharmacological therapy in the form of gymnastics in the elderly to improve health in the elderly.
Kepatuhan Diet dengan Kualitas Hidup Pasien Hemodialisa di RSUP Dr. Soeradji Tirtonegoro: Korelasi Studi
Authors: Triyono Heru Ginanjar , Novita K Dian , Sugiarto Sugiarto , Yuli Tengku Isni , Rofiyati Winda 
Published: October 2021

Abstract
Kidney is one the organs that has an important function in the body. These functions include regulating the concentration of salt in the blood, and regulating the balance of acid base and the excretion of excess salt.Design Of this study was analytic with total Random Sampling. Research that uses descriptive quantitative type using cross sectional. This researcher only observed and measured variables without giving treatment. Cross sectional design or cross-sectional study, researchers only make observations and measure variables at one time. The Sampling in this study. The sampling in this study were 30 respondents who underwent hemodialysis. The amount was obtained based on data on the number of patients. The results of the analysis of the relationship of diet adherence with the quality of life of hemodialysis patients at Hospital using the chi square test. From table 4.4 the chi suare correlation test results obtained sig (2-tailed) values ​​with the results of 0.003 p value <0.05 to 0.003 <0.05 showed a relationship between diet compliance with quality of life. Data generated from the bivariate analysis of respondents who comply with good quality of life were 14 respondents (66.7%), while respondents who were not compliant and with less quality of life were 4 respondents (44.4%).
Key word: Diet, Kidney Failure, Quality Of Life, Hemodialysis
Audience Motives and Satisfaction on Accessing Online Tours at 360° Virtual Destinasi Indonesia
Authors: Murwani Endah , Juliadi Rismi , Rusdianto Berto Agustinus , Farady Rustono 
Published: October 2021

The tourism sector is one of the industries affected by the COVID-19 pandemic. Therefore, the Indonesian Ministry of Tourism and Creative Economy is developing a virtual tour innovation through the "360° Virtual Destinasi Indonesia" program. This research utilizes the Uses and Gratification Theory, which aims to determine the gratification sought and obtained in accessing the "360° Virtual Destinasi Indonesia". Typologies of needs types used are cognitive, affective, personal, and social integration dimensions. This research is explanative research with a survey method. The data were measured by comparing the average Gratification Sought (GS) and Gratification Obtained (GO), and then collected through an online questionnaire to 200 respondents who have accessed the "360° Virtual Destinasi Indonesia" program, using non probability sampling. Data were analyzed using paired t samples test. The results showed that the "360° Virtual Destinasi Indonesia" program fulfills cognitive and personal integration needs. On the other hand, the program does not provide satisfaction on the affective and social integration dimensions. The contribution of this research is it develops the uses and gratification theory in virtual reality and evaluation materials for the Indonesian Ministry of Tourism and Creative Economy.
Friction evaluation of an elastic chain positioned under or over the wire in self-ligating brackets
Authors: da Silva Rodrigo Romano , Pereira Graziane Olímpio , Macari Soraia , Barbosa Jurandir Antonio , Basting Roberta Tarkany 
Published: October 2021

Objectives:
This study aimed to evaluate the frictional resistance produced by active and passive self-ligating brackets on stainless steel archwires in the absence or presence of elastomeric chains under or over the wire.

Materials and Methods:
Four types of self-ligating brackets were used: Two active and two passive. For each commercial brand, five brackets were bonded to an acrylic plate and the frictional resistance was evaluated with 0.018” and 0.019” × 0.025” stainless steel wires in three situations: Without elastomeric chain, with elastomeric chain placed under and over the wire.

Results:
The bracket type, cross-section of the wire, and type of ligation had significant interactions with each other; the frictional resistance was significantly lower with the use of passive self-ligated brackets, while no difference was found when a 0.018” wire was tested. Moreover, the frictional resistance in the absence of an elastomeric chain, or when the chain was under the wire, was significantly lower in comparison with the values obtained when the chain was placed on the wire.

Conclusion:
Frictional resistance of passive and active self-ligated brackets is influenced by the ligation methods and the cross-sectioning of archwires.
Effects of Hawley, Essix, and Vivera® retainers on salivary properties, oral hygiene, and Streptococcus mutans levels: A prospective clinical pilot study
Authors: Da Jason Chua Sheng , Seneviratne Chaminda Jayampath , Wong Hung Chew , Yow Mimi 
Published: October 2021

Objectives:
The objectives of the study were to investigate the in vitro and in vivo effects of various removable orthodontic retainer materials on clinical and microbiological parameters, specifically on saliva characteristics, oral hygiene, and salivary levels of Streptococcus mutans (S. mutans).

Materials and Methods:
This study consists of two parts: An in vitro study and in vivo prospective clinical pilot study. The in vitro study measures surface roughness and S. mutans adhesion of three orthodontic retainer materials: Polymethylmethacrylate (PMMA) used in traditional Hawley removable retainers, polypropylene (PP), and polyurethane (PU) used in vacuum-formed retainers. In the clinical pilot study, 20 subjects, on completion of orthodontic treatment were randomized into three groups to receive PMMA, PP, or PU removable orthodontic retainers. They were compared with control subjects with no orthodontic treatment and retainers. Quantitative analysis of salivary S. mutans using real-time polymerase chain reaction was performed to screen for differences during retainer issue (T0) and 8–15 weeks later (T1). Salivary flow rate, pH, buffering capacity, and plaque scores were also recorded at these two periods for comparison.

Results:
PMMA had significantly greater surface roughness and S. mutans adhesion than PP and PU (P = 0.027). The PMMA group displayed significantly greater amounts of salivary S. mutans count when compared to the PP (0.001) and PU (P = 0.011) groups.

Conclusion:
PMMA retainers showed increased S. mutans adhesion and intra-oral colonization of S. mutans compared to PP and PU retainers. The results validate further clinical testing for a relationship between caries risk and type of retainer prescribed.
Diagnostic algorithm in small pigmented choroid tumors (less than 3 mm thick)
Authors: Pelayes David Eduardo , Folgar Anibal Martin , Chiaradia Pablo , Zarate Jorge Oscar 
Published: October 2021

Objectives:
The aim of this paper is to present a diagnostic algorithm for a controversial topic in ophthalmic oncology, small pigmented choroidal tumors (<3 mm thick).

Material and Methods:
Nineteen consecutive patients with a clinical diagnosis of small choroidal pigmented tumors were included in the study. The group of patients studied consisted of 9 patients (47.36%) female and 10 patients (52.64%) male, the age range was 14–68 years. All cases were ophthalmologically evaluated, including best-corrected visual acuity, anterior and posterior segment biomicroscopy, intraocular pressure, binocular indirect ophthalmoscopy, and as additional complementary examinations, ocular ultrasound was performed, which in 100% of the cases was inconclusive, optical coherence tomography, autofluorescence, and angiography in selected cases according to location and symptomatology. In 13 patients (68.50%), transvitreous puncture was performed with or without vitrectomy. Trans-scleral puncture was performed in 6 patients (31.50%), located at the equator (4 patients) and ciliary body (2 patients). Post-surgical follow-up was performed within the first 3 weeks after the procedure and then controlled every 3 months within the 1st year. The material obtained by fine-needle aspiration (FNA) was placed in non-hemolytic preservative liquid. Hematoxylin and eosin, Pas, Masson’s trichrome, and immunohistochemistry (HMB 45, MELAN A, PROT. S-100 base) were performed.

Results:
The yield of cytologic material was 100% in the sampled patients. The most frequent complication was subretinal hemorrhage in three patients with transvitreous access and two patients with trans-scleral access, in all cases, there was a favorable evolution without requiring further action. In three patients, there were mild vitreous hemorrhages that resolved spontaneously, all of them had undergone transvitreous access.

Conclusion:
In TPPC of less, we propose a diagnostic algorithm with FNA to obtain cytological sample which allows not only the diagnosis of certainty to indicate treatment but also to determine cytological and molecular prognostic factors that allow classifying melanoma of high or low grade and potentially in case of metastatic disease to indicate systemic treatments. We believe that it is essential to diagnose this type of lesions in which a diagnosis of certainty is required. The alternative is the observation that we consider potentially dangerous in these cases.
Solving the Dirichlet problem for the Poisson equation by the least squares collocation method with given discrete boundary domain
Authors: Беляев В.А. , Шапеев В.П. 
Published: October 2021

Предложен и реализован новый вариант метода коллокации и наименьших квадратов повышенной точности для численного решения уравнения Пуассона.
Реализованный алгоритм применяется в неканонических областях, границы которых заданы дискретно. Для приближенного и однозначного задания границы
области по ее дискретным данным в прямоугольной системе координат строится параметрический двойной сплайн, в качестве компонент которого взяты два кубических сплайна. Используется идея присоединения вытянутых несамостоятельных нерегулярных граничных ячеек к соседним самостоятельным с целью уменьшения
обусловленности глобальной системы линейных алгебраических уравнений.
The paper addresses a new version of the least squares collocation (LSC) method proposed and implemented for the numerical solution of boundary value problems for the Poisson’s equation in case of given discrete domain boundary. The computer program builds a continuous double spline when boundary is smooth or a piecewise smooth double spline if boundary has salient points. In this version of the method we apply the idea of using parts of the cells of a regular grid (outside the domain). These parts of the cells are cut off by the boundary to construct the LSC method. It is
assumed that the solution has no singularities at the boundary and in a certain small neighborhood of it. The differential equation for the problem is correct not only in the computational domain but also in a small neighborhood of its boundary. Then the idea of attaching “small” irregular cells to neighboring ones is used in the work with the aim of reducing the number of conditionality of the global system of linear algebraic equations. It is shown that the approximate solutions obtained by the LSC method converge with an increased order and coincide with the analytical solutions of the test problems with high accuracy.
Application of matrix filters and braid theory for the procedural generation of neural network architectures
Authors: Лукьянова О.А. , Никитин О.Ю. , Кунин А.С. 
Published: October 2021

Представлены результаты исследований, связанных с автоматическим формированием архитектур нейронных сетей, состоящих из набора модулей. Реализован алгоритмический подход, основанный на формировании матриц активных модулей. Предложены способы процедурной генерации архитектур нейронных сетей для решения задач классификации. Дается описание процесса автоматического формирования архитектуры PathNet, реализованной на основе новых подходов, а также рассматриваются примеры генерации трех новых архитектур глубоких нейронных сетей (3DNN, GraphNet и BraidNet). Архитектура BraidNet включает в себя построение графа связей сети на основе теории кос. Исследование на примере задачи классификации изображений MNIST показало применимость всех четырех предложенных нейронных сетей к распознаванию образов.
There are various approaches to the algorithmic specification of the network structure in the deep learning problems, which are successfully used in applications. These methods can be generalized by the concept of procedural generation of neural network architectures. Methodology. In the work, we use binary matrix filters. The filters are obtained with the help of the Hadamard product. Such filters define active network modules, thereby changing the way information is transmitted between layers. To build various architectures, the theory of braids is used in the work. The article reproduces the wellknown PathNet architecture. Examples of generating three new deep neural network architectures (3DNN, GraphNet, and BraidNet) are examined. Findings. The paper shows how the procedural generation of neural network architectures allows avoiding manually setting the network structure and automatically forming it. The use of matrix filters simplifies the process of generating network architecture due to a large number of possible combinations of modules and connections between them. Using the MNIST classification problem as an example, it is shown how the architectures presented in the article solve real-world pattern recognition problems. The results of application of neural networks indicate their diminishing tendency to retraining due to the subsequent convergence and the presence of stochastic dynamics in the learning process. Originality/value. Learning methods with dynamic adaptive changes in the network architecture allows achieving satisfactory accuracy faster and should also be less prone to retraining. The BraidNet algorithm presented in the article is applicable for ICT SB RAS, 2019 a convenient brief record of the structure of a neural network in genetic algorithms. Such features make BraidNet a promising algorithm for further application and research in complex problems of pattern recognition, including using neuroevolutionary approaches.
Boiling liquid model
Authors: Суров В.С. 
Published: October 2021

Представлена модель вскипающей жидкости, построенная на базе ранее предложенной автором обобщенно-равновесной модели смеси. В модели учтена сжимаемость жидкой фракции. Проведен характеристический анализ уравнений модели и показана их гиперболичность. Приведены расчетные формулы узлового метода характеристик, с использованием которого рассчитано течение при распаде произвольного разрыва во вскипающей жидкости.
A model of a boiling liquid is presented, built on the basis of a one-speed two-temperature mixture model previously proposed by the author, in which the forces of interfractional interaction are taken into account. The liquid fraction was considered compressible. A characteristic analysis of the equations of the model is carried out and their hyperbolicity is shown. Relations for characteristic directions and differential relations along these lines are written. An analytical formula for calculating the speed of sound in a boiling liquid is obtained. It is noted that the speed of sound in a liquid when taking into account phase transformations is somewhat lower than is predicted by the Wood formula. The calculation formulas of the iterative algorithm of the nodal method of characteristics are presented, which implies that the flow is calculated during the decay of an arbitrary rupture in a boiling liquid. In the calculations, it was assumed that the phase transition during the boiling process occurs under conditions of an overheated state, when the temperature of the liquid exceeds the saturation temperature. It is shown that taking phase transformation into account leads to a significant increase in the vapor concentration in the unloading wave, as well as to a small increase in both the speed of the mixture and pressure. The concentration of the vapor fraction behind the shock front decreases.
Modelling the transfer of road transport emissions in a street canyon
Authors: Данилкин Е.А. , Старченко А.В. 
Published: October 2021

Работа посвящена построению и апробации микромасштабной математической модели и численного метода ее решения для исследования турбулентных течений и переноса пассивной газообразной примеси в уличных каньонах. Представлены результаты исследования структуры течения в уличном каньоне в зависимости от соотношения ширины улицы и высоты зданий, а также результаты расчета неизотермического турбулентного течения в условиях влияния естественной конвекции.
The study is focused on developing and testing a microscale mathematical model for the analysis of turbulent flow and passive gaseous admixture transfer in street canyons. Mathematical model is based on Reynolds-averaged NavierStokes and continuity equations. Boussinesq approximation and two-parameter k-epsilon turbulence model is used to close the equations. Numerical solution of the system of differential equations is obtained with the finite volume method on a staggered mesh. Convective terms of the NavierStokes equations are approximated with MLU numerical scheme. SIMPLE computational algorithm is used to couple velocity and pressure fields. Laminar flow on the inlet section of the 2D channel was modelled to test the computational algorithm. Turbulent flow and emission transport in a wind tunnel was modelled to verify the mathematical model. Series of computations of the flow influenced by natural convection in an ideal model of street canyon were performed using the presented mathematical model. Computations were performed for a 24 m height and 20 m wide street canyon. The constant emission source was placed in the center of the canyon near the floor. Analysis of the results has showed that in cases of heating the upwind side or the bottom of the canyon emissions are transported out of the canyon more intensively and maximal concentrations decrease by 1015 from the isothermal case. In case of heating the downwind side the structure of the flow changes significantly and maximal concentrations increase by 33.5 times. The structure of the flow in the street canyon was investigated depending on the ratio of the street width to the height of the buildings. Both width of the street and height of the building varied from 5 to 40 m. The results show that increase in the height of the canyon decrease ventilation of the street canyon and increases local maximal concentrations of adverse emissions.
Aufwachsen in stationärer Jugendhilfe und die Bedeutung für den biografischen Verlauf betroffener junger Menschen – eine empirische Längsschnittanalyse zum Sozialisationskontext Heimerziehung
Authors: Parchow Alexander , Middendorf Tim 
Published: October 2021

Die selbst- oder fremdbestimmte Unterbringung von Kindern und Jugendlichen in einer Maßnahme der stationären Erziehungshilfe stellt einen starken Eingriff in deren biografischen Verlauf dar. Über die langfristigen (sozialisatorischen) Auswirkungen des Aufwachsens in Einrichtungen der Heimerziehung sind nur wenige Erkenntnisse vorhanden.
In diesem Artikel gehen wir anhand einer Einzelfallanalyse der Frage nach, welche Sozialisationseffekte aus dem Lebensereignis Heimerziehung emergieren und wie sie im weiteren biografischen Verlauf von Adressat*innen sichtbar werden. Das längsschnittliche Datenmaterial basiert auf fünf Interviewerhebungen über einen Gesamtzeitraum von zehn Jahren während und nach dem Aufenthalt in Einrichtungen der stationären Jugendhilfe. Wir identifizieren und analysieren emergierende Sozialisationseffekte in ihrer Bedeutung für den weiteren biografischen Verlauf entlang der drei Analysedimensionen Wohnen, soziale Beziehungen und beruflicher Werdegang. Dabei wird die Bedeutung eines verlässlichen Beziehungsangebots pädagogischer Fachkräfte sowie eines auf die individuellen Bedürfnisse von fremduntergebrachten jungen Menschen abgestimmten professionellen Handelns sichtbar.