bluuebunny/crossref_metadata_2025_split huggingface dataset:
Determination of seawater COD spectra using double-loop contraction and sorted frog optimization
Authors: Hou Shiwei , Zhang Yingying , Yuan Da , Feng Xiandong , Zhang Ying 
Published: March 2024

ABSTRACT
This study develops a novel double-loop contraction and C value sorting selection-based shrinkage frog-leaping algorithm (double-contractive cognitive random field [DC-CRF]) to mitigate the interference of complex salts and ions in seawater on the ultraviolet–visible (UV–Vis) absorbance spectra for chemical oxygen demand (COD) quantification. The key innovations of DC-CRF are introducing variable importance evaluation via C value to guide wavelength selection and accelerate convergence; a double-loop structure integrating random frog (RF) leaping and contraction attenuation to dynamically balance convergence speed and efficiency. Utilizing seawater samples from Jiaozhou Bay, DC-CRF-partial least squares regression (PLSR) reduced the input variables by 97.5% after 1,600 iterations relative to full-spectrum PLSR, RF-PLSR, and CRF-PLSR. It achieved a test R2 of 0.943 and root mean square error of 1.603, markedly improving prediction accuracy and efficiency. This work demonstrates the efficacy of DC-CRF-PLSR in enhancing UV–Vis spectroscopy for rapid COD analysis in intricate seawater matrices, providing an efficient solution for optimizing seawater spectra.
Problems of Human Development Differentiation in Russian Regions
Authors: Kononenko K. O. 
Published: March 2024

The Russian Federation is the biggest country in the world, which consists of 89 entities. Vast territory, a lot of nationalities and confessions, different climate and mentality create conditions for differentiation in the standard of living of people. In present circumstances unevenness is typical of the development of social and economic systems in countries and in persons. Economy of the 6th technological structure is characterized by high degree of automation and advanced technologies, which gives an opportunity to raise labour productivity and cut costs. However, not all regions can adapt to new requirements of this economic model. In this economy it is necessary both to modernize equipment and technology and constantly develop human labour resource. According to the Maslow pyramid, the standard of life means the degree of population needs satisfaction. The standard of life of the population in the country is connected with people prosperity, accumulation of human capital and the level of human development. In Russia and in the whole world the problem of the population standard of life became drastic during the global finance crisis 2008–2010 and COVID-19 pandemic. The UN in 2020 prepared the rating of countries by standard of life based on the Human Development Index. Today it is quite clear that human potential is becoming the main indicator of social and economic development of mankind. Human potential is a sum total of opportunities, capabilities and resources that each person possesses for self-development, attaining his/her goals and valuable participation in society. It includes intellectual, creative, physical, emotional and social abilities, as well as knowledge, skills and experience, that person can use to resolve problems and overcome difficulties. Human potential is inexhaustible and it can be developed and realized during the whole life. The authors identified problems of shaping and developing human capital in regions of the Russian Federation: ecological and climatic factors, differentiation in income level and quality of education programs. As a result of the analysis a project approach to resolving these problems was proposed.
Procedury stosowane u noworodka urodzonego przedwcześnie w oparciu o standard organizacyjny opieki okołoporodowej
Authors: Sak Paulina 
Published: March 2024

Wstęp. Wcześniak to noworodek, który pojawił się na świecie zdecydowanie za szybko, a faza rozwoju w której się znajduje, nie jest jeszcze czasem, kiedy powinien przebywać w naturalnym środowisku. Dzieci te, zaraz po urodzeniu, jak i podczas swojego, czasami długiego pobytu w szpitalu mają wykonywane wiele procedur medycznych. Obecny standard organizacyjny opieki okołoporodowej uzasadnia wykonywanie tych procedur. Aby wykonać procedurę medyczną należy uzyskać świadomą zgodę matki. Ważnym aspektem jest edukacja matek, które urodziły przedwcześnie, ma ona na celu poznanie i zaakceptowanie wszystkich procedur. Prawidłowo przeprowadzona edukacja pozwana na zwiększenie wiedzy matki wcześniaka i podjęcie świadomej decyzji na wykonanie procedur medycznych.
Cel pracy. Celem niniejszej pracy jest analiza realizacji procedur medycznych wykonywanych u noworodka urodzonego przedwcześnie w ramach standardu organizacyjnego opieki okołoporodowej.
Materiał i metody. Materiał badawczy obejmuje 103 kobiety, które są matkami noworodków urodzonych przedwcześnie w WSS we Włocławku, w oddziale neonatologicznym. W pracy wykorzystano autorski kwestionariusz ankiety niezbędny do przeprowadzenia badań, skalę Apgar i arkusz danych o wcześniaku.
Wyniki. Procedury takie, jak: odpępnienie, skala Apgar, oznakowanie, witamina K., szczepienie WZW, testy słuchu, testy suchej bibuły, test pulsoksymetryczny zostały wykonane u wszystkich dzieci, zaś w najmniejszym stopni HBS i skala Silvermana. Personel medyczny realizuje wszystkie wymagane procedury w ramach standardu organizacji opieki okołoporodowej wobec noworodka urodzonego przedwcześnie u większości (niemal 100%). Czynniki socjodemograficzne takie, jak wiek, miejsce zamieszkania, wykształcenie mają wpływ na poziom wiedzy matek o procedurach medycznych wykonywanych u wcześniaka. Matki noworodków urodzonych przedwcześnie są usatysfakcjonowane poziomem edukacji na temat wykonywanych u ich dzieci procedur medycznych.
Wnioski. Procedury medyczne w oparciu o standard organizacyjny zostały wykonane u większości dzieci, dowodzi to o wysokiej jakości opieki świadczonej przez personel medyczny.
Kierkegaard's concept of self-identity dynamics to awaken spiritual powers: Spiritual counseling perspective
Authors: Setiawan Yohanes Ignasius 
Published: March 2024

Counselees who take part in spiritual counseling are usually those who are experiencing life impasses. Spiritual counseling offers intervention to reactivate the counselee's spiritual powers. This article aims to look at the possibility of using Soren Kierkegaard's thought of self-identity dynamics as a framework for spiritual counseling interventions. Kierkegaard, who is known as an existentialist philosopher, considers that human self-identity has three dimensions. First, the synthesis of two opposite poles: between the infinite and the finite, the mortal and the eternal, freedom and necessity. Second, internal relations: relations that connect oneself and one's individuality. The third is deep dependence on the transcendent. The three dimensions of human identity are in harmony with the main character of spiritual counseling. The method used to see this possibility is a literature study. The author reviews various literature related to spiritual counseling and Kierkegaard's concept of self-identity dynamics to produce a comprehensive discussion. There are ten journal articles that the author used for this research. Three main discussions of this paper are the definition of spiritual counseling, the concept of Kierkegaard's Self-identity dynamics, and the application of Kierkegaard's self-identity dynamics to spiritual counseling. The discussion concluded that Kierkegaard's thoughts on self-identity provided an adequate framework for the dynamics of spiritual counseling, especially to help counselees realize and actualize spiritual powers to build wholeness in freedom. This study will benefit spiritual counselors to deal with counselees experiencing life impasses and to broadenthe counselor's understanding in facilitating the counseling process.
PEMBELAJARAN MENULIS TEKS BERITA DENGAN MENGGUNAKAN METODE CONTEXTUAL TEACHING AND LEARNING PADA PESERTA DIDIK KELAS XII SMK
Authors: Hadiana Ade , Latifah Latifah 
Published: March 2024

Pembelajaran menulis masih dirasakan sulit oleh siswa, ini terbukti dari hasil observasi awal yang dilakukan di kelas XII SMKÂ bahwa nilai pembelajaran menulis masih rendah, hal ini disebabkan karena siswa merasa kesulitan untuk mengungkapkan ide, gagasan, atau hasil pemikiran ke dalam suatu tulisan. Salah satu kesulitan siswaÂ dalam pembelajaran menulis adalah menulis teks berita. Agar kesulitan tersebut dapat diatasi salah satu upaya yang dapat dilakukan adalah menerapkan pendekatan kontekstual dalam pembelajaran mengonversi teks berita.Â Hasil penelitian di lapangan masih terdapat peserta didik yang kesulitan dalam mengonversi teks berita secara tepat dan benar. Dari latar belakang masalah tersebut maka rumusan masalahÂ dalam penelitian ini yaitu bagaimana aktivitas pendidik dan peserta didik dalam proses pembelajaran teks berita melalui metode contextual teaching and learning di kelas XII SMK? bagaimana respon peserta didik sesudah menggunakan metode contextual teaching and learning didalam pembelajaran menulis teks berita di kelas XII SMK? Â Apakah terdapat perbedaan selama sebelum dan sesudah menggunakan metode contextual teaching and learning dalam pembelajaran menulis teks berita di kelas XII SMK? Â Berdasarkan rumusan masalah tersebut Â maka hipotesis dari penelitian ini adalah terdapat peningkatan yang signifikan dalam pembelajaran menulis teks berita dengan menggunakan metode contextual teaching and learning hal ini dapat terlihat dari peningkatan hasil nilai rata-rata pretes dan postes. Metode penelitian yang digunakan adalah metode eksperimen pretest-posttest control group design, dalam desain ini terdapat dua kelompok yang masing-masing dipilih secara random dalam pembelajaran menulis teks berita dengan menggunakan metode CTL, sehingga dapat mendukung hipotesis yang telah dirumuskan. Berdasarkan hasil analisis data kemampuan menulis teks berita dengan menggunakan metode CTL efektif digunakan di kelas XII SMK ini terlihat dari adanya perbedaan perolehan nilai rata-rata pretes yaitu 75,59 dan nilai postes meningkat menjadi 90,50. Dari perolehan nilai tersebut membuktikan bahwa adanya peningkatan kemampuan peserta didik dalam menulis teks berita setelah menggunakan pendekatan CTL.
MEDIA MONTASE BERKARAKTER AGAMIS TERHADAP PEMBELAJARAN MENULIS TEKS NARASI BAGI SISWA TINGKAT
Authors: Fitri Dinda Diana , Sudrajat Rohmat Tri , Mahardika Reka Yudha 
Published: March 2024

In research related to writing skills by developing media in the form of image media into montage media. Because in general, this montage media is included in the image media. It was found that there werw difficulties for students in writing narrative texts. Students find it difficult to make coherent sentences and experience impasse in making story ideas.Â So the presence of this media, is very important to be studied so that it can be used. The method used in the research is R&D or Research and Development which is used to produse products and the feasibility of their development. The results obtained there areÂ two trials at two schools said it was very strong with a percentage of 86%-90% on the object of limited trial. While in the wide trial, the percentage of the first class was 81%-88%, and the second class was 72%-78%. So, this media is assumed to be used in learning to write narrative texts, especially for student who need a visual depiction of what they are going to write. For schools that already have a more adequate technological infrastructure, it is advisable to try to apply this media with other media.
Partisipasi Masyarakat Pesisir dalam Melestarikan Hutan Mangrove di Kecamatan Pasir Sakti Kabupaten Lampung Timur
Authors: Al Safar M Rizki , Gultom Dame Trully , Riantini Maya 
Published: March 2024

The purpose of this study was to analyze the level of community participation in activities to preserve mangrove forests and to analyze factors related to community participation in preserving mangrove forests in Pasir Sakti District, East Lampung. The research method used in this study was a survey method, then the collected data was tabulated based on each category and analyzed descriptively and Spearman Rank test. The conclusion is that the level of community participation in activities to preserve mangrove forests involving processes that include planning, implementation and evaluation is in the medium category, and the utilization of the results is in the high category. Factors related to community participation in preserving mangrove forests are level of non-formal education, type of work, number of family dependents, length of stay, distance of house from mangrove location, role of community leaders, role of farmer groups, government support, and role of non-governmental organizations. government organization, while the factors that are not related are age and level of education.
Keywords: participation, participation factor, mangrove forest
Literature Review: Effectiveness of Digital Self-Reporting on Tuberculosis Treatment Completion Adherence
Authors: Dewanti Gustini Putri , Masfuri Masfuri 
Published: March 2024

Tuberculosis (TB) is a directly infectious disease caused by Mycobacterium tuberculosis. Medication adherence important to recovery TB patients. Failure of TB medication can caused spreading infection, MDR-TB (Multi Drug Resistant) to mortality. Digital based for self-reporting can help to improve medication adherence. Purpose: To determine the effectiveness of digital based self reporting that can encourage medication adherence in TB medication. Methods: Scooping review of international article with the keywords “digital health”, “tuberculosis”, “medical adherence” through the online database Scopus and Clinical Key with inclusion criteria : digital health for TB patient, SMS, VDOT, and 99DOTS use in TB medication, and article published between 2017-2022. Study did in October – December 2022 to analyze assosiated based self reporting that can encourage medication adherence in TB medication The result, a Analysis related to intervention using 99DOTS and SMS showing increased significant and unsignificant. VDOT shows increasing in TB adherence medication so that it can be recommended for apply.: Digital based self reporting that can encourage medication adherence in TB medication.
Comparative IgG Antibody Titers Following Second Dose of Sinopharm and Pfizer Vaccination
Authors: Tanveer Hira , Zaffar Sehrish , Osama Muhammad , Ishaq Isma , Malik Javaria Arshad , Bilal Rabiea , Talat Afnan , Talat Aisha 
Published: March 2024

<p><strong>Background and Objective: </strong>The vaccines Sinopharm and Pfizer account for more than 7.3 billion vaccinations across the globe. Study data shows that the protection offered by these vaccines wanes with time, which is why the third dose of a different or same vaccine may become necessary. The objective of this study was to compare the levels of IgG in the post-vaccination phase, with two different vaccines, Sinopharm and Pfizer.&nbsp;&nbsp;</p>
<p><strong>Methodology: </strong>A cross sectional study was conducted at CMH Lahore Medical College and Institute of Dentistry, after approval by the Ethical committee. A total of 100 participants, who were completely vaccinated, with either Sinopharm or Pfizer, at least six weeks before, were included in the study. Participants with concurrent infection, incomplete vaccination or any known disease, were excluded from the study. Written consent was obtained from all the participants. A predesigned questionnaire, adapted from similar studies, was used for data collection. Afterwards, blood samples were collected and IgG antibody levels were estimated using RD-RatioDiagnostics SARS-COV-2 virus IgG ELISA kit (E-COG-K105). The collected data was analyzed with SPSS software. Results with p value &lt; 0.05 were taken as significant.</p>
<p><strong>Results: </strong>Mean age of the participants was 20.18&plusmn;1.29 years. Mean antibody titers, six weeks post-vaccination, were 5453.73&plusmn;609.15 U/ml and 10786.86&plusmn;1525.49 U/ml in Sinopharm and Pfizer groups, respectively. The difference was statistically significant (p=0.0004).</p>
<p><strong>Conclusion: </strong>Antibody response is considerably higher in Pfizer-vaccinated individuals, in comparison to Sinopharm.</p>
Formoterol Induces Muscle Regeneration Through Myogenic Regulatory Factor MyoD in Rat Model of Statin-Induced Myopathy
Authors: Qamar Abdullah , Hamid Shabnam , Mushtaq Fareeha , Abdullah Muhammad Saad , Umbreen Faiza , Khalid Rabya 
Published: March 2024

<p><strong>ABSTRACT</strong></p>
<p><strong>Background and Objective:</strong> Statins can induce myopathy; however, the impact on muscle regeneration remains unclear. &beta;2-agonists may mitigate statin myotoxicity. This study investigated the effects of simvastatin and formoterol on skeletal muscle regeneration and injury using a rat model.<br /><strong>Methods:</strong> Adult Sprague-Dawley rats (n = 90) were divided into three groups: control (A), simvastatin treatment (B), and simvastatin plus formoterol treatment (C). The rats were kept at room temperature for 3 months where an animal house diet was available ad libitum. Simvastatin was administered orally once a day, by oral gavage for 12 weeks; formoterol was concurrently administered to one group. Extensor digitorum longus muscles were analyzed for the myogenic differentiation factor (MyoD) by immunohistochemistry. Serum lactate dehydrogenase (LDH) levels were quantified as a marker of muscle damage.<br /><strong>Results:</strong> MyoD-positive myonuclei were significantly increased in the C group (simvastatin plus formoterol group) compared to the A and B Groups (control and simvastatin-only groups) (p &lt; 0.05). Serum LDH levels were significantly lower in group C than in groups A and B (p &lt; 0.05).<br /><strong>Conclusion:</strong> Formoterol alleviates statin-associated muscle injury in a rat model as evidenced by increased MyoD expression and decreased LDH levels. The activation of dormant satellite cells and increased expression of MyoD indicate the potential of formoterol to promote muscle regeneration.</p>
Scalar sector interactions in BDW model
Authors: Hieu Tran Minh , Sang Dinh Quang 
Published: March 2024

In the Bélanger-Delaunay-Westhoff model, vectorlike fermions and a new scalar sector charged under an extra Abelian gauge symmetry are introduced to explain the flavor observables, and the muon . In this paper, we focus our study to the scalar sector of this model and the relevant interactions. The interaction terms including the exotic Yukawa, the gauge interactions, and the scalar 3-point and 4-point interactions are derived together with the corresponding Feynman rules. It is shown that the new scalar can decay into a pair of standard-model-like Higgs bosons. This channel is considered by analyzing the decay width and its parameter dependence.
Comparative analysis of methods for teaching piano in various cultural traditions: from the classical European school to modern American approaches
Authors: Юэ С. 
Published: March 2024

В последние десятилетия в западной культуре заметны изменения в подходах к обучению игре на фортепиано. В то время как классическая европейская школа придерживается строгих канонов, современные преподаватели из Северной Америки стремятся к более гибким и индивидуализированным методикам. Цель данного исследования состоит в сравнительном анализе основных методологий обучения фортепиано в классической Европе и современных США с точки зрения их преимуществ и недостатков. Материалами исследования послужили учебные программы и методические пособия по фортепиано ведущих консерваторий и музыкальных учебных заведений Европы и Северной Америки. Также был проведён анализ видеозаписей уроков фортепиано различных педагогов. В результате исследования выявлены основные подходы к обучению фортепиано в классической европейской и современной американской школах. Показаны преимущества и недостатки каждой методики, а также возможности их интеграции в современной практике обучения игре на фортепиано. Таким образом, данное исследование имеет важное теоретическое и практическое значение для совершенствования методики обучения игре на фортепиано с учётом лучших мировых достижений и индивидуальных особенностей учащихся. В дальнейшем целесообразны более детальные изучение вопроса на больших выборках и экспериментальная проверка предлагаемых инновационных подходов.
In recent decades, Western culture has seen significant changes in approaches to teaching the piano. While the classical European school adheres to strict canons, modern teachers from North America strive for more flexible and individualized methods. The purpose of this study is to provide a comparative analysis of the main piano teaching methodologies in classical Europe and the modern United States in terms of their advantages and disadvantages. The research materials included curriculum and teaching aids for piano at leading conservatories and music schools in Europe and North America. An analysis of video recordings of piano lessons from various teachers was also carried out. As a result of the study, the main approaches to teaching piano in classical European and modern American schools were identified. The advantages and disadvantages of each method are shown, as well as the possibilities of their integration in modern practice of teaching piano. Thus, this study has important theoretical and practical significance for improving methods of teaching piano, taking into account the best world achievements and individual characteristics of students. In the future, it would be advisable to study the issue in more detail using large samples and experimentally test the proposed innovative approaches.