bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of Islamic Religious Education in Forming Sakinah Families
Authors: Septian Rahmat Yudhi , Hiptraspa Zepri
Published: October 2023

Abstrak: Keluarga sakinah adalah suatu gambaran keluarga yang harmonis dan ideal, ditandai dengan rumah tangga yang dihiasi oleh pribadi-pribadi salih secara spiritual dan terpenuhinya kebutuhan pokok berupa sandang, pangan dan papan. Kehidupan suami istri adalah rumus dari kebahagiaan dunia. Menciptakan hidup bahagia di keluarga, secara otomatis kebahagiaan dunia dan akhirat akan tercapai bersama. Salah satu faktor penting untuk menciptakan keluarga sakinah adalah pendidikan agama Islam. Tujuan karya ilmiah ini adalah untuk mengetahui peran pendidikan agama Islam dalam membentuk kelurga sakinah. Adapun metode penelitian yang digunakan adalah library research. Hasil penelitian menunjukkan bahwa keluarga sakinah akan terbangun dengan memilih pasangan hidup, rumah tangga yang dilandasi cinta, ketenangan dalam rumah tangga, membagun rumah tangga yang baik dan pendidikan agama Islam memiliki andil besar dalam membangun keluarga sakinahAbstract: A sakinah family is an image of a harmonious and ideal family, marked by a household adorned with spiritually righteous individuals and the fulfillment of basic needs in the form of clothing, food and shelter. Husband and wife life is the formula of world happiness. Creating a happy life in the family, automatically the happiness of the world and the hereafter will be achieved together. One important factor for creating a sakinah family is Islamic religious education. The purpose of this scientific work is to find out the role of Islamic religious education in forming a sakinah family. The research method used is library research. The results of the study show that a sakinah family will be built by choosing a life partner, a household based on love, calm in the household, building a good household and Islamic religious education has a big contribution in building a sakinah family
A Trainee-Led Quality Improvement Project Using Change Management Theory to Improve Bedside Rounding
Authors: Tran Lopez Kim , Pumphrey Katherine , Hart Jessica , Simmons Preston , Crilly Colin , Jones Jeremy , Kurtz Joshua , Lieberman Sophie , Kuhn Elizabeth , Flynn Erin , Abbas Huseina , Williamson Sarah , Juca Arleen , Maletsky Kristin
Published: October 2023

OBJECTIVE

The coronavirus disease 2019 pandemic disrupted the practice of family-centered rounds. After the height of the pandemic, a trainee-led team identified a low percentage of bedside rounds on general pediatrics resident teams and combined a quality improvement framework and change management theory to increase bedside rounds. Initial efforts focused on a single general pediatrics team with the aim to increase bedside rounds from 18% to 50% within 6 months and sustain improvement for 12 months. A second aim was to increase bedside rounds from 7% to 50% for all general pediatrics resident teams within 6 months of spread.

METHODS

The Model for Improvement informed the identification of 3 primary drivers of bedside rounds: knowledge, culture, and logistics. Twelve plan-do-study-act (PDSA) cycles were implemented. Measures included the percentage of bedside rounds (primary outcome), caregiver attendance (secondary outcome), and nurse attendance and rounding time (balancing measures).

RESULTS

For the initial team, 13 522 patient days were analyzed for the primary outcome with the average percentage of weekly bedside rounds increasing from 18% to 89% with 12 months of sustained improvement. The spread of the intervention to all teams revealed an increase in bedside rounding from 7% to 54%. The most significant improvements occurred after PDSA cycle 2, a communication bundle, and PDSA cycle 5, when the project was spread to all teams.

CONCLUSIONS

This trainee-led initiative reveals the strength of the incorporation of change management theory within a quality improvement framework, resulting in rapid and sustainable increase in bedside rounds.
Driving Skills at Licensure and Time to First Crash
Authors: Walshe Elizabeth A. , Elliott Michael R. , Cheng Shukai , Romer Daniel , Curry Allison E. , Grethlein David , Gonzalez Alexander K. , Winston Flaura K.
Published: October 2023

BACKGROUND AND OBJECTIVES

Young drivers are overrepresented in crashes, and newly licensed drivers are at high risk, particularly in the months immediately post-licensure. Using a virtual driving assessment (VDA) implemented in the licensing workflow in Ohio, this study examined how driving skills measured at the time of licensure contribute to crash risk post-licensure in newly licensed young drivers.

METHODS

This study examined 16 914 young drivers (<25 years of age) in Ohio who completed the VDA at the time of licensure and their subsequent police-reported crash records. By using the outcome of time to first crash, a Cox proportional hazard model was used to estimate the risk of a crash during the follow-up period as a function of VDA Driving Class (and Skill Cluster) membership.

RESULTS

The best performing No Issues Driving Class had a crash risk 10% lower than average (95% confidence interval [CI] 13% to 6%), whereas the Major Issues with Dangerous Behavior Class had a crash risk 11% higher than average (95% CI 1% to 22%). These results withstood adjusting for covariates (age, sex, and tract-level socioeconomic status indicators). At the same time, drivers licensed at age 18 had a crash risk 16% higher than average (95% CI 6% to 27%).

CONCLUSIONS

This population-level study reveals that driving skills measured at the time of licensure are a predictor of crashes early in licensure, paving the way for better prediction models and targeted, personalized interventions. The authors of future studies should explore time- and exposure-varying risks.
On periodic solutions of linear inhomogeneous differential equations with a small perturbation at the derivative
Authors: Desyaev Evgeniy V. , Shamanaev Pavel A.
Published: October 2023

In a Banach space, using branching theory methods, a periodic solution of a linear inhomogeneous differential equation with a small perturbation at the derivative (perturbed equation) is constructed. Under the condition of presence of a complete generalized Jordan set, the uniqueness of this periodic solution is proven. It is shown that when a small parameter is equal to zero and certain conditions are met, the periodic solution of the perturbed equation transforms into the family of periodic solutions of the unperturbed equation. The result is obtained by representing the perturbed equation as an operator equation in Banach space and applying the theory of generalized Jordan sets and modified Lyapunov-Schmidt method. As is known, the latter method reduces the original problem to study of the Lyapunov-Schmidt resolving system in the root subspace. In this case, the resolving system splits into two inhomogeneous systems of linear algebraic equations, that have unique solutions at ε≠0
, and 2n
-parameter families of real solutions at ε=0
, respectively.
ASSESSMENT OF THE PHYSICAL CAPABILITY OF STUDENTS PARTICIPATING IN BASKETBALL TRAINING ACTIVITIES IN THE CONDITIONS OF COVID-19
Authors: Mavrudiev P. , Hristov I.
Published: October 2023

The subject of research is the physical capacity of students who participate systematically in extracurricular basketball training sessions. A total of 19 girls from the 7th grade of “Elisaveta Bagryanа” Primary School in Sliven were studied. Sports and pedagogical testing of 5 indicators were conducted to establish the level of physical capacity of the studied population. The results of the research are subjected to mathematical and statistical processing by - variation analysis, and sigma method for evaluation. The individual academic grades for physical capacity are calculated using the calculator for automatic calculation of grades. It was found that in general, the studied population has a very good level of physical capacity.
MATHEMATICAL MODELING OF PITTING RESISTANCE IN 06XH28МДТ ALLO-HEAT EXCHANGERS EXPOSED TO CIRCULATING WATERS
Authors: Dzhus A. , Narivskyi O. , Byelikov S. , Subbotin S. , Pulina T. , Leoshchenko S.
Published: October 2023

Purpose. The aim of the study is to develop mathematical models that describe the dependences of critical pitting temperatures of 06ХН28МДТ alloy (analogous to AISI904L steel) in model circulating waters with pH 4...8 and chloride concentration from 350 to 600 mg/L.

Research methods. The developed mathematical models are based on multivariate linear regressions of the first order and multivariate quadratic regressions with a combination of features.

Results. It has been established that the critical pitting temperatures of the 06ХН28МДТ alloy increase with increasing pH of model circulating waters, Ni, Mo content, volume of titanium nitrides, and decreasing chloride concentration in the medium, Cr content within the standard, and average austenite grain diameter.

Scientific novelty. Based on the established dependencies between the critical pitting temperatures of the 06ХН28МДТ alloy and its chemical composition within the standard and structural heterogeneity, the mechanisms of their influence on the pitting resistance of this structural material in recycled industrial waters were developed. It was found that the size of inclusions of titanium nitrides and oxysulfides in the alloy does not affect the probability of the formation and growth of stable pitting in their vicinity in chloride-containing media.

Practical value. To apply the developed mathematical models to the selection of the most resistant to pitting in recycled industrial waters of 06ХН28МДТ alloy melts and to predict their pitting during the use of heat exchangers have been offered.
THREE-DIMENSIONAL THERMAL CONDUCTIVITY PROBLEM FOR A MULTILAYER PLATE WITH IMPERFECT THERMAL CONTACT BETWEEN ITS LAYERS
Authors: Antonenko N. , Tkachenko I.
Published: October 2023

Purpose. It consists in obtaining an analytical expression for calculating the temperature at the points of a multilayer plate under the condition of imperfect thermal contact between its layers, presenting obtained formulas in a for convenient for numerical implementation and investigating the influence of the thermal resistance coefficient on the temperature distribution in the plate layers.

Research methods. To solve the given problem, the method of integral transformations (double integral Fourier transform) and the method of compliance functions were used.

Results. In the form of improper Fourier integrals the formulas for calculating the temperature at any point of the multilayer plate were obtained. Numerical results for three-layer plates were conducted, on the outer surfaces of which a thermal load that uniformly distributed over the square (the intensity of the thermal loads on the lower boundary is ten times more than on the upper one) was given. The graphs that illustrate the influence of the thermal resistance coefficients on the temperature distribution at the points of the lower boundaries of the first and second layers were obtained. It was shown that the raise of the coefficients of thermal resistance leads to decreasing of the temperature at the points of these boundaries. The proposed method can be used to determine the temperature at the points of the plates with any finite number of layers.

Scientific novelty. For the first time, the three-dimensional problem of thermal conductivity for the layered plate with imperfect thermal contact between its layers was solved by the method of compliance functions. Previously, only two-dimensional and axisymmetric problems of this type were solved by this method.

Practical value. The obtained results can be used as the test ones when performing analogous calculations by other methods. Based on the results of numerical calculations in designing layered structures, it is possible to select their elements with the necessary thermal characteristics.
Characterisation of cement loaded with magnetically aligned nano-magnetite
Authors: Jassam Taha M. , Lau Bonnie , Yang-Zhi Jason Ng , Kien-Woh Kow , Al-Mansob Ramez A. , Erdil Bariş , Luo Wenjie
Published: October 2023

In this study, the effect on the compressive strength of cement with the addition of 1–5 wt% nano-magnetite particles (nano-Fe3O4) is identified at the age of 7 days and 28 days of curing. In addition, an approach of aligning these nano-magnetite particles within cement using an external magnetic field is presented, where the orientation of nano-magnetite particles is aligned parallel to the compressive load. The effect of the compressive strength on cement mortar with the aligned nano-magnetite particles is compared with the non-aligned samples. Both aligned and non-aligned samples show positive effects on the compressive strengths as compared to the control samples, where the cement mortar with aligned nano-magnetite shows significant improvement on compressive strength up to 21%. This study also shows that the addition of 3 wt% nano-magnetite particles to cement mortar is the optimal amount to achieve maximum enhancement of compressive strengths.
Combining small-scale sustainable drainage systems with real-time control systems
Authors: Casares Pablo Souto , Schofield Richard , DePippo Kathryn , Sewell Neil
Published: October 2023

An investigation was undertaken into the potential advantages and challenges of using small-scale modular sustainable drainage systems combined with real-time control systems as flood mitigation measures in public urban areas. By using case studies and undertaking a high-level local hydraulic assessment based on historic rainfall data, the flood mitigation benefits of various solutions were assessed. The aim of this paper is to provide further evidence of the practicality and benefits of using green and smart surface water management systems in urban areas, ultimately leading to more sustainable and resilient communities.
Pretreatment impact on electrochemically synthesized graphene oxide
Authors: Güzel Tamer
Published: October 2023

The production of graphene oxide by the electrochemical method is more environmentally friendly, faster and suitable for mass production than the chemical method. Although this technique is very practical, the correct parameters must be selected to produce graphene oxide. Therefore, it is very important to investigate the factors affecting graphene oxide synthesis in the electrochemical process. In this study, the effect of pretreatment on graphene oxide produced by the electrochemical method was investigated. Structural characterization of the produced graphene oxide was carried out using X-ray diffraction, Raman spectroscopy and energy-dispersive X-ray spectroscopy, while morphological research was performed using scanning electron microscopy. Due to the increase in the electrochemical oxidation performance of dilute nitric acid with the effect of the pretreatment process, an effective increase in the oxygen content in the structure of graphene oxide was detected.
Promoção de qualidade de vida na pessoa idosa: representações e adjetivações subjetivas
Authors: Ferreira-Costa Jeniffer , Silva-Ferreira Thais , Ogassavara Dante , Fuga da Silva Daiane , Bartholomeu Daniel , Montiel José Maria
Published: October 2023

No envelhecimento são observadas alterações de cunho biopsicossociais que sob influência das representações subjetivas atribuídas pelos indivíduos podem interferir na qualidade de vida. As adjetivações sociais que permeiam as culturas influenciam na construção da experiência subjetiva dos indivíduos, reverberando, sobretudo, em pessoas idosas. Isto posto, o presente ensaio versa acerca das percepções decorrentes das diferentes vivências no processo de envelhecer, considerando as representações sociais coletivas que constituem as individualidades de tal fenômeno. A singularidade das transformações decorrentes do processo de envelhecer ocasionam diferentes interpretações mediante as faixas etárias. Entretanto, quanto mais negativa forem as representações e atribuições subjetivas ao longo da vida, mais negativamente elas irão se apresentar na velhice. A identificação dos sentidos e significados atribuídos do envelhecer, possibilita reconhecer as consequências negativas do mesmo que perpetuam paradigmas negativos do envelhecimento, originando preconceitos que afetam a qualidade de vida de indivíduos idosos. Observou-se ainda que o contato intergeracional é uma forma de construir significações positivas relativas ao envelhecimento em faixas etárias distintas, onde ambas gerações se beneficiam de tal convivência e, focando em pessoas idosas, favorece o fortalecimento e a criação de redes de apoio para além das configurações familiares.
Moving Beyond Baby Steps? An Examination of the Domestic Implementation of Concluding Observations from State Parties' Reports on the African Children's Charter
Authors: Adeola Aderomola
Published: October 2023

Article 43 of the African Charter on the Rights and Welfare of the Child mandates state parties to report on their efforts made towards implementing treaty provisions to the African Committee on the Rights and Welfare of the Child (ACERWC). The aim of this process is to afford states an opportunity to internally assess their progress and to grant the ACERWC an opportunity to guide states in the implementation of the treaty provisions through constructive dialogue during the state reporting process and through concluding observations which states are required to implement. While much has been written about the value of the state reporting process, not much has been said about the measures taken by states to implement the concluding observations from the state reporting process. The concluding observations offer a premise on which to advance a discourse on state implementation of the regional norms, given that they emanate from an incisive reflection of state parties' reports by the ACERWC. This paper finds that while the ratification of the African Children's Charter by the countries under consideration has led to normative and institutional changes in these countries, there are pertinent challenges that need to be addressed in the realisation of children's rights in Africa. Through the concluding observations, this paper examines the domestic implementation of children's rights in four African countries, namely: Kenya, Nigeria, South Africa and Egypt.
Kapasiteli araç rotalama problemi için makine öğrenmesi ve matematiksel programlama temelli hibrid bir çözüm önerisi
Authors: SANLI Özgür , KARTAL Zühal
Published: October 2023

Bu çalışmada, kapasiteli araç rotalama probleminin (KARP) çözümü için makine öğrenmesi teknikleri ile matematiksel programlama formülasyonlarını hibridleştiren iki aşamalı bir yaklaşım önerilmiştir. KARP'ın çözümü için ilk aşamada makine öğrenmesi algoritmaları ile düğümlerin hangi araçlara atanacağına karar verildikten sonra ortaya çıkan kümelerin toplam talep miktarının her bir aracın kapasitesini aşmaması kapasite dengeleme algoritması adı verilen bir metot tarafından garantilenmiştir. İkinci aşamada ise, her bir araç depodan tur oluşturmak için başlar ve gezgin satıcı problemi (GSP) matematiksel modelini kullanarak en kısa kat edilen mesafeyi bulmak için atanan tüm düğümleri ziyaret eder. KARP 'ın nihai çözümü, tüm TSP rotalarının birleştirilmesiyle oluşturulmuştur. Bu çalışmada kullanılan makine öğrenmesi algoritmaları denetimli öğrenme kategorisi altında; K-En yakın Komşuluk algoritması (K-NN) ve lojistik regresyon (LR) algoritmalarıyken; denetimsiz öğrenme kategorisi için, K-Ortalamalar (K-Means) algoritmasıdır. Önerilen yaklaşım için, farklı araç sayıları ile literatürden farklı veri setleri kullanılarak duyarlılık analizleri gerçekleştirilmiştir. Sonuç olarak önerilen hibrid yaklaşımın test problemlerinin çoğunda KARP'ın matematiksel modelinin çözümüne göre daha iyi sonuçlar verdiği gösterilmiştir.
Tektürel zaman pencereli araç rotalama problemi için eniyilenmiş altın oran sarmalı başlangıç çözümlü uyarlanmış büyük komşuluk arama algoritması
Authors: ÇELİKDİN Alperen Ekrem
Published: October 2023

Zaman pencereli tektürel sığalı araç rotalama problemlerinde, müşteri taleplerini zamanında ve en düşük maliyetle karşılamak amaçlanmaktadır. NP-Zor olarak tanımlanan bu problem tipinde optimal çözümü bulmak her zaman mümkün olmadığından sezgisel yöntemlerle en makul çözüm aranmaktadır. Uygulama kolaylığı ve çeşitli yerel arama araçları nedeniyle sıklıkla tercih edilen bu buluşsal çözümlerden biri de büyük komşuluk arama algoritmasıdır.

Genellikle müşterilerin araçlara ilk ataması rastlantısal yapılır ve ardından yerel arama operatörleri ile iyileştirmeler sağlanır. Çağın ihtiyaçlarına bağlı olarak karmaşıklık düzeyi arttıkça, komşuluk yerel arama alanının belirli bir algoritmaya göre başlatılması çözüm hızını ve kalitesini artırmada önem taşımaktadır. Belirtilen sebeplerle, bu çalışma ile daha çok mimarlık ve sanatsal alanda kullanımıyla daha sık karşılaşılan altın oran yaklaşımı yenilikçi bir buluşsal yönteme eklenerek ARP alan yazınına katkıda bulunmak amaçlandı. Altın oran sarmalının müşterilere en yakın noktalardan dönüş yapacak şekilde eniyilenmiş sarmalı ile ilk çözümün başlatıldığı bir uyarlama yapıldı. Müşterilerin araçlara ilk ataması, bu yenilikçi yöntemde kümeleme ile başlamaktadır ve güzergahlar yerel arama operatörleri tarafından iyileştirilmektedir. Bu uyarlama ile alan yazında sıklıkla tercih edilen Solomon test problemlerinin en iyi bilinen sonuçlarında %6,53 e varan önemli iyileşmeler sağlanmıştır.
Elektrik direnç punta kaynağı ile üçlü birleştirilen FEP05/DP600/FEP05 çelik saclarda kaynak parametrelerinin mekanik özelliklere ve mikroyapı üzerindeki etkilerin araştırılması
Authors: SELOVA Levent , TUNÇEL Oğuz , ÇAVUŞOĞLU Oktay , DİNDAR Çiğdem , AYDIN Hakan
Published: October 2023

Günümüz otomotiv endüstrisinde, farklı malzemelerin elektrik direnç punta kaynağı ile ikili ve üçlü birleştirmelerinde yaygın olarak kullanılmaktadır. Araba gövdelerinin a-, b- ve c sütunlarında çift fazlı (DP) 600 çelikleri ve FEP05 çelikleri sıklıkla birbirine kaynaklanır. Bu çalışmada kaynak akımı, kaynak zamanı ve elektrot kuvveti gibi elektrik direnç punta kaynağı proses parametrelerinin yük taşıma kapasitesi, uzama, çekirdek çapı ve üçlü kaynaklı sac bağlantıların (FEP05 + DP600 + FEP05) çökme miktarı üzerindeki etkisi araştırılmıştır. Kaynaklı birleştirmenin mekanik özelliklerini belirlemek için çekme testleri ve mikrosertlik ölçümleri yapılmıştır. Kaynak kalitesini analiz etmek için mikroyapısal karakterizasyon kullanılmıştır. Ayrıca üçlü kaynaklı birleştirmelerde kaynak zamanının, kaynak akımının ve elektrot kuvvetinin önemli faktörler olduğu gösterilmiştir. Sonuç olarak, Kaynak parametreleri uygun seçilerek FEP05 + DP600 + FEP05 levhalarının elektrik direnç punta kaynağı ile üçlü olarak başarılı şekilde birleştirilebileceği görülmüştür.
İki boyutlu doğrusal tek tip hücresel özdevinirlerin başlangıç durum yoğunluklarını dikkate alan sözde rastgele sayı üretimlerinin başarım analizi
Authors: KILIÇ Hürevren
Published: October 2023

Bu çalışmada, iki boyutlu doğrusal tek tip hücresel özdevinirlerin başlangıç durum yoğunluklarının sözde-rastgele sayı üretimlerine olan etkisi deneysel olarak incelenmiştir. Çalışma, hücresel özdevinirlerin kaliteli sözde-rastgele sayı üretimlerinde başlangıç durum yoğunluklarının dikkate alınması açısından özgündür. Deneylerde dikkate alınan 512 adet iki boyutlu doğrusal hücresel özdevinir arasından (her birinin değerleri 0,05 ile 0,95 arasında değişen 19 adet farklı başlangıç durum yoğunlukları (ρ) için - toplam 512*19 = 9728 adet aday özdevinirin) 7 adedinin, uygulanan karşılaştırmalı istatistiksel testlerden yüksek başarıyla geçtikleri ve yetkin sözde-rastgele sayı üreteçleri oldukları, uygulanan National Institute of Standards and Technology (NIST) istatistiksel test süiti testleriyle doğrulanmıştır. Karşılaştırmalı çalışma neticesinde, bulunan hücresel özdevinir üreteçlerinin yetkin oldukları ve bunlardan en başarılı 2 adedinin, NIST test süitinde yer alan tümün üreteçlerden kümülatif ve kombine skor metrikleri dikkate alındığında daha iyi performans gösterdikleri gözlemlenmiştir. Özdevinirlerin başlangıç durum yoğunluk oranlarının sözde rastgele sayı üretimini etkilediği ve sözkonusu etkinin özdevinir tabanlı sözde rastgele sayı üretimi araştırmalarında dikkate alınması gereken bir unsur olduğu gösterilmiştir.
Examination of Dynamic Mental Constructs and their Change Regarding Phases of the Moon
Authors: Sağdıç Ali , Sahin Elvan
Published: October 2023

An immense body of literature on astronomy studies has provided evidence that individuals perceive the lunar phases concept as difficult. Furthermore, many studies showed what erroneous explanations or alternative conceptions of lunar phases are. However, there is also a need to understand how individuals construct an explanation of the phases of the Moon. This paper aims to explore pre-service science teachers' construction process of their explanation regarding lunar phases via clinical interviews. The data were obtained from fourteen pre-service science teachers and analyzed, identifying their nodes and dynamic mental constructs. The results indicated that most pre-service science teachers did not organize their nodes consistent with normative scientific explanations. In addition, pre-service science teachers changed their dynamic mental construct while explaining different lunar phases, utilizing different media such as drawing and three-dimensional models, and responding to prompted questions. It was suggested that different opportunities, including technology-enriched activities regarding phases of the Moon, should be provided for pre-service science teachers to reorganize their nodes.
The Effectiveness of the Problem-Based Flipped Classroom Learning Model to Improve Conceptual Understanding of Physics Teacher Candidates on Crystal Structure Material
Authors: Rusnayati Heni , Ruswandi Wawan , Khotimah Tiara Husnul
Published: October 2023

The limited time allocation for lectures in the classroom is an obstacle to presenting student-centered learning. This is one of the factors that prospective physics teacher students experience conceptual difficulties, especially in crystal structure material. So the purpose of this study was to determine the effectiveness of the problem flipped classroom learning model on understanding the concepts of prospective physics teacher students on crystal structure material. This study used a quasi-experimental method with a one-group pretest-posttest research design. The subjects of this study were 16 students who took solid-state physics courses. Data analysis techniques were carried out using normality tests, homogeneity tests, and pretest and posttest average difference tests. Then test the N-gain to see the increase in the pretest and posttest results and continue with the effect size test using the effect size. The instrument used was a test of mastery of the concept of crystal structure material. The results of the paired sample t-test analysis show that the Problem Based Flipped Classroom significantly influences learning outcomes with a t value of 11.439 with a significance of 0.000. Students' understanding of crystal structure material has increased with an N-Gain of 0.75, which is in the high category. This means that the pretest and posttest scores have a high increase. While the results of the effect size test obtained a score of d = 2.86, which means that learning with the Problem Based Flipped Classroom has a strong effect on student learning outcomes on crystal structure material.
Emotional Resonance and Identity Recognition in Chinese Late Adolescent Digital Music Consumption
Authors: Li Lina , Li Yubin , Wu Jing , Gao Hao
Published: October 2023

This study conducts qualitative research on late adolescent digital music users aged 17–19 to explore their emotional resonance and identities in digital music consumption. The findings indicate that late adolescents are highly dependent on music, with it playing a significant role in their lives, particularly in meeting emotional needs and shaping identities. Late-adolescent digital music users seek to assert themselves through unique and unconventional music tastes. The study also uncovers the coexistence of personalization and socialization in their music-listening behaviors, dividing them into “music-experienced” and “music-socialized” groups. Regarding emotional motivation, the music-experienced group listens to music for personal empathy, while the music-socialized group seeks interpersonal emotional resonance through music-based social interaction. From a practical perspective, this study suggests that the digital music industry should focus on the emotional value generated by music and balance users’ personalization and socialization needs.
Ordinary knowledge as an epistemic phenomenon
Authors: Burtovaya Yulia V.
Published: October 2023

The main task of science is to extract new knowledge, while in the field of ordinary knowledge a person, most often, does not develop new knowledge on his own, but uses the existing one. This implies an obvious feature of everyday knowledge: it is absorbed by an individual, as it were, subtly, through participation in joint life with other people. In the article, the author focuses on the description, functioning and value of everyday knowledge.
Philosophical aspects of environmental enlightenment
Authors: Gordova Anna F. , Tverdynin Nikolai M.
Published: October 2023

Environmental education in recent years has become an independent field of educational activity, which, although closely related to environmental education, is much broader in its social significance and actively influences the formation of the populations attitude not only to environmental problems, but also to all scientific and technical activities. This influence is very ambiguous and can be used for both positive and negative purposes.
Are Prepubertal Gynaecomastia and Premature Thelarche Linked to Topical Lavender and Tea Tree Oil Use?
Authors: Braunstein Elsa W ,   Department of Pathology, Cedars-Sinai Medical Center, Los Angeles, CA, USA, Braunstein Glenn D ,   Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
Published: October 2023

Various studies, conducted since 2007, have reported a total of eight boys with prepubertal gynaecomastia and four girls with premature thelarche following exposure to lavender and/or tree tea oil. All patients experienced regression of the breast tissue after they stopped using these oils. Both of these essential oils, and several of their constituents, have oestrogenic and antiandrogenic activity in vitro. However, limited dermal penetration of some of the components means that the in vitro findings cannot be extrapolated to the in vivo situation. There are unanswered questions as to how much lavender or tea tree oil was actually present in the skincare products used by the children and a lack of information about exposure to other agents. Furthermore, since both prepubertal gynaecomastia and premature thelarche often spontaneously regress, it cannot be concluded that the use of lavender and/or tree tea oil is the cause of the gynaecomastia and thelarche in these children.
Legal Aspects of Taxation of Offshore Wind Farms in Poland
Authors: Teszner Krzysztof
Published: October 2023

The provisions of the Act on promoting electricity generation in offshore wind farms have been in force since 18 February 2021. They are intended to simplify administrative procedures for obtaining permits and approvals for the implementation of offshore projects and to contribute to the fulfillment of Poland’s international obligations to maintain and increase the mandatory share of renewable energy sources. The Act also amended the Energy Law, which introduced provisions regulating the new license fee. Calculation and payment of this levy to the Energy Regulatory Office is mandatory for companies in the energy sector that conduct business operations involving production of electricity in offshore wind farms. In the author’s opinion, these entities are payers of a new tax, paradoxically referred to as fee, which, contrary to the original assumptions, was not introduced due to extra-legal factors. The article analyzes the legal regulations that introduce taxation of offshore wind farms in Poland against the background of controversial normative solutions concerning the property tax imposed on onshore wind power plants.
Arquitectura funcional para una sutura robótica automatizada en cirugía laparoscópica
Authors: Galán-Cuenca Álvaro , Herrera-López Juan María , Fernández-Naranjo Marta , García Morales Isabel , Burrieza Alfredo , Muñoz Víctor F.
Published: October 2023

Laparoscopic surgery is a minimally invasive surgery that makes small incisions in the patient’s tissue during the procedure. One of the most challenging tasks within this field is suturing performed with robots. This article presents an automated robotic suturing strategy designed to coordinate the collaboration between the surgeon and the robotic arms. The approach uses a robotic platform consisting of three manipulator arms and two haptic devices. For the automation of the task the article explains the use of an ontology-based inference engine and workflow recognition to be aware of where the system is in the process and to infer what actions should be done; and the use of control techniques to position the instruments inside the patient without exerting damage to the abdomen.
Estudio del comportamiento de modelos neuronales de sistemas MIMO acoplados
Authors: Iturbe Lucía , Irigoyen Eloy , Larrea Mikel , Gomez-Garay Vicente , Sanchís Javier
Published: October 2023

En la actualidad, son muchos los trabajos donde se utilizan modelos neuronales para reproducir las dinámicas de complejos sistemas no lineales. Existe un amplio estudio para propuestas que contemplan sistemas monovariables. Pero cuando se trata de lograr un modelo integral de un sistema multivariable (MIMO) son muchas las incógnitas que se presentan, además de las clásicas relacionadas con la capacidad de la red neuronal de reproducir la salida del sistema en predicciones a una muestra o con la robustez de dicho modelo neuronal a determinadas perturbaciones o incertidumbres aparecidas en el sistema. Cuando se trata de trabajar con sistemas MIMO surgen nuevos retos como son la predicción a futuro realizada por dicho modelo y los acoplamientos inherentes en el mismo. Por ello, este trabajo propone introducir en la validación de modelos neuronales un análisis metodológico donde se consideren todas estas variantes. Como caso de uso, este trabajo presentará el modelo neuronal de un sistema de refrigeración de una pila de combustible tipo PEM.
Sistema borroso para el soporte de la envolvente de velocidad de una aeronave
Authors: Plaza Alonso Elías , Santos Matilde , Sierra García Jesús Enrique
Published: October 2023

Este artículo presenta un sistema inteligente basado en lógica borrosa para automatizar acciones de piloto de un avión comercial en las diferentes fases de vuelo a la hora de adecuar la envolvente de velocidad y mantenerse dentro de ella. Para ello se diseña un sistema modular simplificado que realiza la acción de cambio de la posición de las superficies de híper-sustentación (flaps y slats) de la aeronave según sus necesidades de velocidad, para mantener la envolvente de la aeronave, lo cual es crítico para la seguridad operacional del vuelo. De esta forma, la sustentación necesaria para el vuelo se mantiene a pesar de los cambios necesarios de velocidad a la requerida para las distintas fases (despegue, ascenso, crucero, aproximación y aterrizaje) como lo haría un piloto humano, pero de forma automática. Los resultados de la simulación en escenarios simplificados muestran el comportamiento esperado.
KALKINMA PLANLARI EKSENİNDE TÜRKİYE’DE KARAYOLU ULAŞIMINDA GÖRÜLEN GELİŞMELER (1963 – 2023)
Authors: Ayhan Fatih
Published: October 2023

Ulaşım sistemleri sanayi, tarım, ticaret, turizm vb. ekonomik faaliyetleri geliştiren önemli bir unsurdur. Bu nedenle ülkeler sosyal ve ekonomik kalkınmayı sağlamak amacıyla ulaşım sistemlerinin gelişimine özel önem verirler. Ülkemizde II. Dünya Savaşı’ndan sonra bilinçli bir şekilde karayolu ulaşımının gelişimi tercih edilmiştir. Planlı kalkınmanın başladığı 1960 yılından günümüze kadar uygulanan ulaşım politikalarında karayoluna bütçeden ve yatırımlardan ayrılan pay diğer ulaşım türlerine göre daha fazla olmuştur. Bunun sonucunda karayolunun yolcu ve yük taşımacılığındaki payı giderek artmış ve ülkenin ana ulaşım unsuru haline gelmiştir. Karayolu ulaşımında ortaya konan hedefler ve çalışmalar dönemsel farklılık göstermiş ve bu durum kalkınma planlarına yansımıştır. Bu çalışmada karayolu ulaşımında görülen gelişmeler ilki 1963 yılında uygulamaya konulan toplam on bir kalkınma planı perspektifinden belirli dönemler halinde incelenmiştir. Araştırma sonucunda elde edilen bulgular ışığında Türkiye’de ilk dönem karayolu altyapısının geliştirilmesi hedeflenirken sonraki dönemlerde yerel ve ulusal ölçekte otoyol projelerine önem verilmiştir. Uygulanan bu karayolu ağırlıklı ulaşım politikalarının ekonomik ve sosyal açıdan bir takım yararları görülse de Türkiye gibi enerji konusunda dışa bağımlı olan bir ülke için bazı ekonomik sonuçları da mevcuttur.
Comparative evaluation of accuracy of post space scanned with three different techniques
Authors: Pawar Prasanna , Katkade Akanksha , Mahale Kishor M , Khalikar Smita , Rajguru Vilas
Published: October 2023

The aim of this in vitro study is to compare three different techniques of scanning post space at different depths.

The important factor for success of treatment depends on endodontic treatment as well as by restoring it with prosthodontic treatment. The post is mainly used to retain and hold the core so that crown prosthesis can be given.

Fifteen freshly extracted single rooted teeth were selected and endodontically treated. Post space were created. Total Sample size taken was fifteen. There were three groups each with sample size of five. First group consist of Post space scanned with Omnicam intra oral scanner. Second group consist of Post space pattern scanned with InEos X5 Extraoral scanner. Third group consist of Post space impression made with Addition silicone, Poured and scanned with InEos X5 Extraoral scanner. Scanning files of all the three techniques were then converted to standard STL files. Diameter was measured at three different depths i.e., 3mm, 6mm & 9mm. Also, height & diameter was measured by 2 examiners to reduce bias.

: The intra oral scanner showed the best accuracy of diameter and as the depth increases the accuracy decreases.

Intraoral scanners showed the better accuracy and precision for scanning the post space as compared to extra oral scanner.
Go an extra mile for a perfect smile - A multidisciplinary approach for management of amelogenesis imperfecta
Authors: Baiju R M  , Kumar S Santhosh , Bind A Rehana , Harinee A
Published: October 2023

Amelogenesis imperfecta refers to a group of rare, inherited disorders characterized by abnormal enamel formation. Patients mainly seek solution for unesthetic appearance caused by the condition. As prosthetic rehabilitation is essential for esthetics and function an interdisciplinary approach is often needed for restoration of health and its long-term maintenance. A multidisciplinary approach was mandatory for the management of this case. Short clinical crowns were present in all quadrant which made it difficult to achieve adequate retention and resistance forms for tooth replacement. In all quadrants, surgical crown lengthening was done by full thickness flap utilising a sub marginal incision with bone reduction wherever required to achieve bone level at least 3-4mm from gingival margin to facilitate supra crestal attachment (biologic width). After sufficient healing and stabilisation of gingival margins, prosthetic rehabilitation followed using fixed metal ceramic crown from molar to molar in both jaws. Depigmentation of the gingivae via conventional scalpel (upper arch) and laser (lower arch) was done to enhance the pink aesthetics. Sufficient crown length for a good resistance and retention form and adequate biologic width was established and pink white esthetic harmony was achieved.
Traumatic displacement of a permanent maxillary incisor into the nasal cavity: A case report
Authors: Sachdev Sanpreet Singh , Wadde Kavita , Gajare Priyanka , Wadewale Maroti
Published: October 2023

Intrusive injuries are common in primary dentition, however, only a limited number of cases have been reported involving permanent teeth. The present report describes a case of severe intrusion involving a maxillary central incisor wherein the tooth was displaced beyond the apical level of the adjacent teeth, into the nasal cavity. Without adequate clinical and radiographic examination, such cases tend to be misdiagnosed as avulsion and may present with numerous complications at a later stage. The present case report highlights the importance of a meticulous clinical examination, thorough radiographic evaluation, and appropriate surgical technique for the diagnosis and management of severely intruded permanent anterior teeth.
A review: Acquired immunodeficiency syndrome (AIDS)
Authors: Sonawane Rutuja Balasaheb , Barkade Ganesh Dnyandev
Published: October 2023

AIDS is one of the worst diseases in the world. Human immunodeficiency virus (HIV) is a type of lentivirus that causes HIV and AIDS. Symptoms of AIDS are usually caused by an infection by viruses, bacteria, fungi, and viruses usually controlled by the body's immune system to destroy HIV. Prevention is the only strategy available to treat HIV/AIDS, so it is important to raise awareness about this among young people. This study, this report on HIV analyzed detailed information on biology, pathology, signs and symptoms, problems, diagnosis, treatment, types of interacting infections, and vaccines.
A comparative study of the dissolution rate and Acid-Neutralizing capacity of Aceproxyvon with other marketed drugs
Authors: Patel Kanharam Narayanlal , Bhagat Seema Vikas , Panigrahi Dhananjay , Muchhala Snehal Sameer , Rathod Rahul Tarachand , Kotak Bhavesh Prabhudas
Published: October 2023

Quality is one of the most important issues in the pharmaceutical industry. Drugs must be marketed as safe and therapeutically effective formulations whose performance is consistent and foreseeable. evaluation verifies and ensures their quality, bioavailability, and optimum therapeutic activity. Aceclofenac and Paracetamol (acetaminophen) are commonly used for the relief of headaches and pain. The combination of these two drugs is available in different brands in the Indian market. The main objective of the present study was to conduct a comparative dissolution release test and acid neutralizing capacity test (ANC) of Test products versus Reference products.

Brands that are similar in both composition and concentration were used in the study to compare the in vitro dissolution profile and ANC in different pH buffer solutions. Three marketed brands of Aceclofenac 100 mg and Paracetamol 325 mg, i.e., Aceproxyvon (test product Brand A), Brand B, and Brand C (Reference products), were used in the study. Brand D being an antacid was used as a reference product to compare the acid-neutralizing capacity of the drugs.

The dissolution rates of paracetamol were similar across all formulations at various pH mediums. Aceclofenac showed a higher dissolution rate in Brand A as compared to Brand B and C at pH 4.5, while the dissolution rates of aceclofenac were comparable in all formulations using pH 6.8 and pH 7.5 phosphate media. The ANC of Brand A was found to be higher (7.42 mEq/g) compared to Brand B (6.74 mEq/g) and Brand C (7.18 mEq/g).

Brand A showed faster dissolution and higher acid neutralizing capacity as compared to reference products. This enhancement in dissolution rate may further result in a rapid onset of action and better therapeutic efficacy.
Náusea y vómito inducidos por quimioterapia: un enfoque pediátrico
Authors: Ortiz Morales Daniel , Flores Marquez Itzel Lizbeth , Gallardo Gallardo Iris Yael
Published: October 2023

En la actualidad, el cáncer en niños ha alcanzado tasas de supervivencia global mayores al 80% en países de ingresos altos, esto debido a las estrategias de tratamiento eficaces como la quimioterapia; sin embargo, estos agentes tienen efectos a corto, mediano y largo plazo. La náusea y el vómito inducidos por la quimioterapia tienen una repercusión física y emocional nociva, reportada incluso hasta en el 80% de los pacientes en quienes afecta su calidad de vida porque altera el equilibrio hidroelectrolítico, induce desnutrición, daña el aparato gastrointestinal y disminuye o descontinúa el tratamiento.
Terapias biológicas contra el Virus Sincicial Respiratorio. Aprobación del uso de Nirsevimab y lo actualmente disponible en México
Authors: Aguilar Ituarte Felipe
Published: October 2023

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ЕРОЗІЙНИЙ ЗНОС ВАНТАЖОНЕСУЧОГО ПОЛОТНА ОБПАЛЮВАЛЬНИХ МАШИН ПІД ВПЛИВОМ ЗАЛІЗОРУДНИХ ОКАТИШІВ
Authors: Маліновський  Юрій , Учитель Олександр , Панченко Ганна , Власенков Дмитро , Олійник Світлана
Published: October 2023

Вантажонесуче полотно конвеєрних машин для огрудкування залізорудного концентрату працює в складному, агресивному пилогазовому середовищі і циклічних режимах «нагрівання-охолодження». При цьому складові елементи несучого полотна – колосники також працюють під впливом ударних і абразивних навантажень, що призводить до їх інтенсивного зносу, а також збільшення регламентованих робочих зазорів між суміжними колосниками, а, отже, і їх передчасної заміни. З метою прогнозування ступеня зносу робочих поверхонь деталей (колосників) розроблені чисельні моделі на мікро-, макро- і мезорівнях. Ці моделі працюють в різних комбінаціях, проте в даних умовах експлуатації обпалювальних машин, в силу специфіки їх роботи, мезо- і мікромоделі проявляються рідко. Результати аналізу дефектів колосників, що вийшли з ладу, свідчать про прояв макромоделей, схематизація яких відбувається переважно у вигляді моделі ерозійного зносу. На основі макромоделей були модифіковані залежності Біттера для розрахунку ступеня ерозійного зносу колосників, а також встановлено, що для значного зниження ступеня зносу палет рекомендується використовувати завантажувальні пристрої барабанного типу, що забезпечують вивантаження матеріалу з кутом атаки α=35÷45°. При цьому кращим рекомендованим матеріалом для колосників є сталь 30Х14Г8Ю2Л.
Comparing the Predictors of Disengagement for Trauma Therapy (TF-CBT and EMDR) in an Adult Mental Health Service
Authors: Hayward David , Richardson Thomas , Beattie David , Bayliss Paul
Published: October 2023

In this retrospective service evaluation, the predictors of disengagement from trauma therapy are investigated, as previous research suggests that disengagement rates may be higher than other therapies. Clients on the posttraumatic stress disorder treatment pathway received either eye movement desensitization and reprocessing (EMDR) or trauma-focused cognitive behavioral therapy (TF-CBT). Preexisting data from 105 cases at a National Health Service Adult Community Mental Health Team were collected, and disengagement rates were compared based on demographic therapy and Health of the Nation Outcome Scales scores to investigate the impact they have on disengagement rates. Results found a different proportion of those receiving EMDR disengaged (62.8%) than those who received TF-CBT (55.3%), though this difference was nonsignificant. There was a significant association between disengagement rates and depressed mood (77.8% in moderate to severe group vs 51.2% in no to mild group). There was also a significant association between disengagement rates and living conditions (84.0% in minor to severe group vs 53.7% in no problem group). No significant associations were found between disengagement and demographic variables (age, gender, and ethnicity) or time spent waiting for intervention. The implications of these findings and practice recommendations are discussed.