bluuebunny/crossref_metadata_2025 huggingface dataset:
Improving solar panel performance using MPPT optimization algorithms
Authors: Masmoudi Ramadhan , Kaddi Mohammed , Kabou Salheddine , Saidi Ahmed
Published: October 2024

One of the primary challenges faced by solar energy systems is the issue of inconsistent lighting and uneven distribution of sunlight across the surface of solar panels. These conditions can result in a substantial reduction in the power output of the panels and, in some cases, the complete failure of certain solar cells. This paper examines the effects of shading on solar panel performance, focusing on how partial shading impacts energy production and efficiency through both experimental analysis and simulation. The findings emphasize the critical influence of shading patterns and configurations on the overall efficiency of photovoltaic systems. The study highlights the necessity of implementing shading mitigation strategies and optimization algorithms to enhance energy production and ensure the reliability of solar systems operating in environments with varying light conditions. This study showed that the use of optimization algorithms in photovoltaic systems exposed to shading increases their efficiency in terms of energy saving as well as performance stability. The simulation results shows that the GWO algorithm gives a higher performance than the other algorithms in the same partial shading conditions.
Percepção docente sobre a curricularização da extensão universitária em educação a distância: aproximações teóricas e possibilidades práticas
Authors: Ribeiro Jefferson Bruno Pereira , Moreira Jonathan Rosa , Borges Sheila da Silva , Nascimento Cláudia Pinheiro
Published: October 2024

Este estudo investiga a percepção docente sobre a curricularização da extensão universitária em cursos de educação a distância em uma universidade particular do Distrito Federal. A curricularização da extensão tem como objetivo integrar o ensino, a pesquisa e a extensão, promovendo uma formação acadêmica mais ampla e conectada à realidade social, contribuindo para que os estudantes desenvolvam um perfil mais crítico e comprometido com a sociedade. Neste contexto, a extensão universitária passa a ser vista como uma estratégia que permite ao aluno aplicar, na prática, os conhecimentos adquiridos durante o curso, contribuindo para uma formação que ultrapassa o ambiente da sala de aula e se aproxima das demandas sociais e comunitárias. A pesquisa, de abordagem quantitativa e qualitativa, foi realizada com 10 docentes, utilizando questionários estruturados em escala Likert e entrevistas semiestruturadas para capturar percepções mais aprofundadas. Os resultados revelam que a maioria dos docentes considera a extensão uma parte importante da formação dos estudantes, permitindo a aplicação prática dos conhecimentos e a interação com a comunidade. No entanto, 50% dos respondentes questionam a eficácia da educação a distância em comparação com a presencial, apontando para a necessidade de aprimorar práticas pedagógicas e integrar mais efetivamente as atividades extensionistas nos cursos em educação a distância. A conclusão destaca a importância de ampliar o debate sobre a curricularização da extensão e de promover o desenvolvimento de políticas que fortaleçam o compromisso social e cidadão dos estudantes, especialmente na modalidade de educação a distância, que enfrenta desafios adicionais quanto à construção de experiências práticas e coletivas de aprendizado. Além disso, é fundamental investir em tecnologias e práticas pedagógicas inovadoras que possibilitem uma melhor integração entre extensão, ensino e pesquisa, garantindo assim uma formação integral e conectada às necessidades reais da sociedade.
Caminhos de aprendizagem gerontológica: os itinerários formativos de uma viagem a Campo Grande
Authors: Brito Marlon Santos de Oliveira , Osório Neila Barbosa , Oliveira Nubia Pereira Brito , Jesus Djanires Lageano Neto de , Gonçalves Débora Fittipaldi , Costa Amanda Pereira , Santana Wesquisley Vidal de , Zottos Antonia Raquel Lima Camargo , Santana Leonardo Sampaio Baleeiro , Brito Mylena Pereira de
Published: October 2024

O artigo aborda o processo de envelhecimento como uma fase que não deve ser associada ao isolamento social, destacando a importância das interações interpessoais, especialmente em contextos de viagens interestaduais. O objetivo é descrever como uma viagem turística pode ser um espaço de educação gerontológica, assim como acontece na Universidade da Maturidade, presente na Universidade Federal do Tocantins e na Universidade Estadual de Mato Grosso do Sul. A pesquisa qualitativa foi baseada em observação direta durante a viagem, com o uso de registros de áudio, vídeo e fotografias, além de anotações sistemáticas. Os resultados refletem a conexão com a Base Nacional Comum Curricular e destaca a importância da aprendizagem ao longo da vida, em múltiplos contextos, além do ambiente formal. Em conclusão, a educação é apresentada como uma prática transformadora, com impacto tanto nas relações interpessoais quanto na sociedade em geral, seguindo a visão de Paulo Freire sobre o poder político da educação.
O poder do corpo no tempo presente: corpos e culturas como potências de afetos e emoções
Authors: Silva Maria Cecilia de Paula
Published: October 2024

A partir da indagação ‘o que pode o corpo ’, o presente texto apresenta uma pesquisa teórica que versa sobre afetos e emoções. E para esta discussão dialogamos com autores que sustentam a dimensão corpórea como marca da existência, especialmente, com a obra de David Le Breton sobre a sociologia do corpo, antropologia do corpo e modernidade e antropologia das emoções. Sua obra nos inspirou a refletir sobre esta questão. Parte-se da assertiva de sermos seres corporais e culturais, de corpo inteiro (Silva, 2020). Pesquisa teórica do tempo presente, de abordagem qualitativa. Considera-se corpo e cultura como objetos centrais de diferentes áreas de conhecimento como ciências humanas, sociais e da saúde. Neste contexto, as linguagens da arte, educação, educação física, esporte, lazer, medicina, teatro, música, dança e meio ambiente se destacam. Não obstante o vigoroso debate científico sobre o poder do corpo, é nova a discussão dos entrelaces de afetos e emoções. E instigante. Conclui-se que o poder do corpo no tempo presente expressa na poética dos corpos e culturas pode ser compreendido como potência de sentidos, afetos e emoções como tal, deve ser pesquisado.
On avian community associations with a few tree species
Authors: Kler Tejdeep
Published: October 2024

Different bird species show strong preferences and associations with different tree species. In the present study, 18 bird species were identified as constituting avian community on tree species, e.g., Simbal, Banyan and Eucalyptus. Specific preference of bird species for specific tree species depend on various factors such as availability of food, protection, perching and roosting sites.
Effect of storage conditions on the germinability of Albizia chinensis seed
Authors: Nayital R. , Mehta Richa
Published: October 2024

Germinability parameters of Albizia chinensis seeds were studied by employing four different pesticides namely Lindane dust (5%), Aluminium phosphide (1 tablet), Karathane (8%), and Nuvan (10%) to control the seed mycoflora under different storage conditions to extend its longevity. The treated seeds were then stored in three containers namely poly bag, canvas bag and tin container and kept at varied storage temperatures, viz., room temperature, 5±1oC and 0±1oC. Seeds treated with Aluminium phosphide stored in poly bag at 5±1oC temperature excelled all other combinations of treatments maintaining the maximum germination.
Pengembangan Media Canva pada Model Pembelajaran Cooperatif Tipe Students Teams Achievement Divisions (STADS)
Authors: Virginia Joevanca , Ahmala Majidatun
Published: October 2024

Based on pre-reseach conducted by fourth grade students at SDN Sitgede 4, data was obtained that Civics Educations learning was not optimal. This can be seen from the lack of enthusiasm of students during the learning process and less varied learning. Therefore, this research uses the Students Teams Achievement Division (STAD) learning model and canva is used as a learning medium. The aim of this research is to determine the development of canva media which is implemented using teh STAD model. The method in ths research and development (RnD). This research was conducted at SDN Situgede, with fourth grade students as research subjects. Data collection techniques used in ths research are interviews, questionnaires, documentation, and observation. The results of this research indicate that the development of canva media used in learning using the STAD learning model is declared suitable for use. The score from experts regarding the learning model was 90%, the suitability of the material was 87%, and the suitability of the canva media was 92%.
 
 
Keywords: canva, learning media, STAD.
 
Abstrak
 
Berdasarkan pra penelitian yang dilakukan oleh siswa kelas IV SDN Situgede 4 didapatkan data bahwa pembelajaran Pendidikan Kewarganegaraan (PKn) belum maksimal. Hal ini terlihat dari kurang antusiasnya siswa selama proses pembelajaran dan pembelajaran yang kurang bervariasi. Oleh sebab itu, penelitian ini menggunakan model pembelajaran Students Teams Achievement Devision (STAD) dan canva yang digunakan sebagai media pembelajaran. Tujuan dari penelitian ini adalah untuk mengetahui pengembangan media canva yang diimplementasikan dengan menggunakan model STAD. Metode dalam penelitian ini adalah Research and Development (RnD). Penelitian ini dilakukan di SDN Situgede, dengan subyek penelitian siswa kelas IV. Teknik pengumpulan data yang digunakan dalam penelitian ini meliputi: wawancara, angket, dokumentasi, dan observasi. Hasil dari penelitian ini menunjukkan bahwa pengembangan media canva yang digunakan dalam pembelajaran dengan menggunakan model pembelajaran STAD dinyatakan layak digunakan. Nilai dari pakar ahli tentang model pembelajaran sebesar 90%, kelayakan materi sebesar 87%, dan kelayakan media canva sebesar 92%.
Comparison of arthroscopic-assisted mini open and all arthroscopic repair methods in small to large size rotator cuff tears
Authors: Kılıç Enver , Sarıkaya Baran
Published: October 2024

Aim: This study aimed to compare the functional and clinical results of all arthroscopic (AA) and arthroscopic-assisted mini open (AAMO) rotator cuff tear (RCT) repair methods with a minimum 2 years follow-up.
Methods: In this retrospective study, patients who operated with the AA repair method were included in group 1 and patients who operated with AAMO RCT repair method were included in group 2. Between January 2018 and June 2021. All patients were evaluated with shoulder range of motion (ROM), the Disabilities of the Arm, Shoulder and Hand (DASH), Constant Murley Score (CMS) and visual analog scale (VAS) pain score preoperatively and postoperatively. Postoperative evaluation was made on the 3rd, 6th, 12th, and 24th months. In addition, the length of hospital stay, and surgery time were evaluated.
Results: Eighty patients (48 female, 32 male) were included in group 1, who were treated with the AA technique. Sixty-seven patients (28 male, 39 female) were included in group 2, who were treated with the AAMO technique. The average follow-up time was 29,36 ±3,48 months for group 1, 28,12±2,87 months for group 2. No significant difference was detected between group 1 and group 2 for length of hospital stay and follow-up time (p>0,05). At the postoperative 3rd-month follow-up measurements, a statistically significant difference was determined between group 1 and group 2 for abduction, flexion measurements, VAS score, and DASH score (p=0,03, p=0,04, p=0,02, p=0,01 respectively). At the 24th month postoperative follow-up, statistically no significant difference was determined between groups 1 and 2 in terms of ROM, VAS, and functional scores.
Conclusion: In the early recovery period, AA repair provides better ROM, DASH, and VAS scores. However, in long-term follow-up, no significant difference was detected in AA and AAMO repair in terms of functional results, ROM, and VAS scores.
Applications of the Stone–Weierstrass theorem in the Calderón problem
Authors: Liimatainen Tony , Salo Mikko
Published: October 2024

We give examples on the use of the Stone–Weierstrass theorem in inverse problems. We show uniqueness in the linearized Calderón problem on holomorphically separable Kähler manifolds and in the Calderón problem for nonlinear equations on conformally transversally anisotropic manifolds. We also study the holomorphic separability condition in terms of plurisubharmonic functions. The Stone–Weierstrass theorem allows us to generalize and simplify earlier results. It also makes it possible to circumvent the use of complex geometrical optics solutions and inversion of explicit transforms in certain cases.
Impact of Atopic Dermatitis (Eczema) and Its Treatment on the Risk of Adverse Events Following Total Knee Arthroplasty
Authors: Smith-Voudouris Julian J. , Dhodapkar Meera M. , Halperin Scott J. , Cohen Jeffrey M. , Grauer Jonathan N.
Published: October 2024

Background:

Atopic dermatitis (AD), also known as eczema, is a highly prevalent, chronic inflammatory skin condition. The perioperative outcomes of patients with AD after total knee arthroplasty (TKA) have not been characterized.

Methods:

Adult patients who underwent TKA were identified in the PearlDiver administrative database. After matching based on patient characteristics, 90-day adverse events and 5-year revisions were compared by multivariable analyses and log-rank tests, respectively. Patients with atopic dermatitis were then stratified by medication status for repeated analysis between resultant subcohorts.

Results:

Relative to age, sex, and comorbidity matched patients without AD, those with AD had increased odds of aggregated adverse events (OR = 1.36), pneumonia (OR = 2.07), urinary tract infection (UTI, OR = 1.77), and emergency department (ED) visits (OR = 1.70) (P < 0.0001 for each). Those on medication for moderate-to-severe disease had similar associations as the primary analysis. Those not on medications were similar, but not found to have elevated odds of pneumonia. 5-year revisions were not markedly different.

Conclusion:

TKA patients with AD were at increased odds of pneumonia, UTI, and ED visits, but these risks were not exacerbated by immunosuppressive medications. Surgeons who are managing patients with AD for TKA should be vigilant but reassured by overall similar 5-year survival to revision.
Manajemen Kurikulum Muatan Lokal dalam Pengembangkan Kemampuan Baca Tulis Al Qur’an
Authors: Putri Irmalia , Afif Zahrotun Ni’mah
Published: October 2024

This research analyzes the planning, organization, implementation and evaluation of local content curriculum management in developing Al-Qur'an reading and writing skills at SMPN 2 Diwek. The method used is descriptive qualitative, with data collected through observation, interviews and documentation. The results show that the curriculum was initially designed with an administrative model, but was later changed to a grass-roots model due to input from supervisors. Planning is done by preparing a learning plan at the beginning of the semester and submitting it to the school for monitoring. Organizing is carried out by the deputy principal by arranging teaching hours and lesson schedules. Implementation according to the predetermined schedule. Learning includes reading 2 Juz of the Qur'an per semester, recitation knowledge, and short surah imlak. Evaluation involves summative examinations tailored to the Learning Objectives, as well as teaching supervision by the principal and a team of senior teachers
International Education on Vietnamese Folk Music: The Heritage of Ca Trù, Chầu Văn, and Quan Họ Bắc Ninh
Authors: Viet Tran Quoc , Kha Pham Trang
Published: October 2024

The article focuses on the study of representative traditional art forms of Vietnam that have been recognized by UNESCO as intangible cultural heritage of humanity, such as Ca Trù, Chầu Văn, and Quan Họ Bắc Ninh, in the context of international education about Vietnamese culture. These folk heritages not only reflect the history and national identity but also hold significant value in global cultural exchange. The purpose of the study is to clarify their role and importance in cultural education programs for foreigners. To achieve this goal, we employed document analysis and in-depth interviews with experts, artisans, and individuals involved in cultural education activities. The analysis indicated that these art forms are not only entertaining but also contain profound humanistic values, contributing to the formation of cultural awareness of Vietnam for visitors and foreigners in Vietnam. These valuable cultural heritages also serve as effective means to introduce Vietnamese culture to the world. Therefore, the study asserts that incorporating these art forms into international education programs can enhance the value and understanding of Vietnamese culture. The contributions of the article lie not only in highlighting the value of traditional art forms but also in providing a theoretical basis for developing cultural education programs in the context of global integration.
Impact of Subprime and Covid-19 crises on WAEMU stock exchange efficiency: a classic Hurst vs dynamic Hurst approach
Authors: OUMOU KALSOUM DIALLO  , PIERRE MENDY
Published: October 2024

Financial markets are alternative sources of financing, above all, in the current context of financial globalization and the development of information and telecommunication technologies. In the WAEMU zone in particular, the size of the economies seemed insufficient to supply national markets without high costs. The union’s authorities therefore set up a regional market that seemed to be a beneficial outcome : the WAEMU stock market. This stock exchange has undergone significant modernizations since its inception, with the aim of achieving optimal resource allocation. The informational efficiency of this stock exchange has become a hot topic of interest among researchers and professionals, giving rise to a growing number of publications on the subject. Our article is set in this context and aims to analyze the WAEMU’s weak-form efficiency. Based on the limitations of traditional methods, we use new approaches. Firstly, the classic Hurst is a tool for characterizing market structure and analyzing efficiency. The results highlight the multifractal nature of the WAEMU’s market and the rejection of the null hypothesis of no memory in the return series. Given the resurgence of crises, it would be interesting to analyze stock market behavior during such events. We also study the impact of crises (subprime and covid-19) on efficiency, using the dynamic Hurst exponent to account for efficient market varying with time. The results show that during periods of crisis, the stock market alternates between efficiency and inefficiency. They also reveal that Covid-19’s impact was faster than subprime crisis. They also reveal that covid impact crisis was faster than that of subprimes. However, despite the big spike linked to the covid context, the composite index picked up and continued in the same vein.
Tracking Error Determinants in Mutual Funds: The Case of Regional Stock Exchange in West Africa
Authors: MOHAMED LAMINE MBENGUE  , BABACAR SENE  , MAME ABDOU DIOP  , MODOU DIENG
Published: October 2024

The BRVM (Regional Stock Exchange in West Africa) mutual fund (MF) market has grown rapidly in recent years. The performances obtained have allowed specific financial market shares to be included in the MSCI Frontier Market Index. This promotion facilitated the visibility of the BRVM to international investors. This study is part of this dynamic and evaluates the tracking errors of MF and their determinants. Results show that entry and exit fees, management fees, strategies, valuation frequencies, and size are determinants of the tracking errors of BRVM MFs.
Carotid intima-media thickness correlated with age and pulse wave velocity in ANCA-associated vasculitis patients
Authors: Izgi Tuba Nur , Barutcu Atas Dilek , Atas Halil , Ilgın Can , Velioglu Arzu , Arıkan İzzet Hakkı , Alibaz Öner Fatma , Direskeneli Haner , Tuğlular Serhan , Aşıcıoğlu Ebru
Published: October 2024

Objective: Cardiovascular diseases are the main causes of mortality in the anti-neutrophil cytoplasmic antibody (ANCA)-associated
vasculitis (AAV) patients. Carotid intima-media thickness (CIMT) measurement and pulse wave velocity (PWV) were performed to
determine atherosclerosis and arterial stiffness as cardiovascular risk markers.
Patients and Methods: The data of 31 patients with AAV were compared with 21 healthy controls. Demographic and laboratory
findings were recorded.
Results: Seventeen patients (54.8%) were male. Mean age was 52.6±11.5 years. CIMT was higher in the patient group [0.74 (0.65 – 0.84)
vs 0.63 (0.57-0.74) mm; p=0.048]. PWV [7.9 (6.7-9.3) vs 7.8 (6.8-8.5) m/s; p=0.295] and augmentation index (AI) [22.5 (11.0-30.0) vs.
23 (9.5-30.5) mm/Hg, p=0.801] were similar in both groups. CIMT was correlated with age (r: 0.538, p
DIVERSIDADE DE GÊNERO NO CONSELHO DE ADMINISTRAÇÃO E A POLÍTCA DE COMPLIANCE
Authors: Peixoto Danielle Oliveira de Melo , Nossa Silvania Neris , Brugni Talles Vianna , Sousa Walter Souto de
Published: October 2024

O estudo objetivou analisar a influência da presença de mulher no conselho de administração com a política de compliance das firmas brasileiras. Para o seu desenvolvimento, foram coletados dados do tipo Cross-section das empresas listadas na B3, referente ao ano de 2018, considerando a regulamentação da Instrução Normativa CVM 586/2017. Os resultados apontam que em média, as mulheres representam 13% do total de membros dos conselhos de administração das firmas brasileiras da amostra e indicam que não é possível afirmar que a diversidade de gênero nos conselhos está associada à política de compliance das firmas. Tais resultados sugerem que talvez o nível de cumprimento de normas das empresas não seja afetado por questões de gênero, ou ainda que as mulheres conselheiras no Brasil tendem a não ter como atribuições as questões relacionadas a compliance.
TREINAMENTO E DESENVOLVIMENTO COMO ESTRATÉGIA DE RETENÇÃO DE TALENTOS
Authors: Estruzani Alisson Vitor , Bach Lucas Brunozi da Silva Galdiano , Pacheco Bruna Cristine Scarduelli
Published: October 2024

Nas organizações, gerenciar talentos humanos se apresenta como um compromisso estratégico e profundo por parte dos profissionais de recursos humanos. Por isso, cabe às organizações adotarem as melhores estratégias, como o oferecimento de oportunidades de desenvolvimento e crescimento profissional. O objetivo deste trabalho foi identificar na literatura como o Treinamento e Desenvolvimento vêm sendo empregados como estratégia para a retenção de talentos e compreender a importância do capital humano para as organizações. O método utilizado para o desenvolvimento deste estudo foi a pesquisa bibliográfica, de objetivos descritivos e abordagem qualitativa. Os estudos selecionados em sua maior parte aplicados, apontam que grande parte das empresas já se conscientizou da importância do desenvolvimento e da aplicação de programas de Treinamento e Desenvolvimento para seus colaboradores, pois perceberam que, ao utilizarem essas estratégias, conseguem reter talentos e reduzir a rotatividade. Os achados da literatura destacam que tais programas oferecem aos colaboradores conhecimentos em gestão, aprendizado de novas habilidades, autoconhecimento e desenvolvimento, permitindo que cada colaborador busque pelo seu próprio talento e o fortaleça continuamente. Inúmeros benefícios foram apontados pelos estudos, tanto para as empresas, que melhoram seus resultados e se tornam mais competitivas, quanto para os colaboradores, que se tornam mais capacitados, mais satisfeitos e podem planejar melhor suas carreiras.
COBERTURA VACINAL: FATORES IMPORTANTES PARA ADESÃO NO PROCESSO DE IMUNIZAÇÃO
Authors: Araújo Dina Márcia de Sousa , Frota Benedita Beatriz Bezerra , Muniz Lidiane Monte Lima , Lucas Maria de Fátima Ribeiro , Oliveira Julia Paula , Nascimento Monielly de Amorim , Pereira Alesson de Lima , Costa Juliana Brito
Published: October 2024

A imunização no território brasileiro teve início com a chegada do marquês de Barbacena com a experiência da vacinação para combater a varíola por meio do sistema de braço a braço. Aos anos de 1970, foi legitimado o Programa Nacional de Imunizações (PNI), objetivando combater doenças imunopreveníveis. O programa é importante e essencial para a saúde pública, o calendário segue as orientações para garantir a proteção contra doenças evitáveis por meio da imunização, este trabalho tem como objetivo, avaliar o contexto enfrentado pela equipe de vacinadores no processo de imunização. Trata-se de um estudo, baseado em uma revisão bibliográfica sem metanálise através de artigos físicos e eletrônicos, pesquisado nas Plataformas Scientific Eletronic Library Online (SciELO), Biblioteca Virtual em Saúde (BVS) e na Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS). Após a seleção dos conteúdos foram feitas leituras, triagem, no período entre junho de 2023 a fevereiro de 2024, foi feito uma análise de 43 artigos, onde 10 artigos que deram a amostra final para esta revisão. Os resultados da revisão indicam que a capacitação contínua dos profissionais de saúde é fundamental para evitar erros na aplicação e no armazenamento de vacinas. A falta de treinamento adequado pode levar a práticas inadequadas de vacinação, o que contribui para a propagação de mitos e a perda de doses de vacina. Esta abordagem integrada não só assegura a saúde pública, mas também reforça a confiança da população nos programas de imunização, garantindo um futuro mais seguro e saudável para todos.
Tren Kecemasan Ibu terhadap Perilaku Seks Bebas Remaja: Pendekatan Studi Kasus
Authors: Aziziah Puput Nida Nur , Priasmoro Dian Pitaloka , Asri Yuni
Published: October 2024

Pendahuluah: Segala perubahan yang dialami remaja membuat remaja lebih senang berada dekat dengan teman-teman sebayanya dan cenderung menjauh dari orang tua. Tentu saja hal tersebut dapat menimbulkan kecemasan pada orang tua. Kecemasan orang tua ditunjukkan melalui sikap yang melarang anaknya bergaul bersama teman-temannya. Penelitian ini bertujuan untuk mengetahui gambaran tingkat kecemasan ibu terhadap perilaku seks bebas pada remaja di Desa Urek-Urek RW 04 Kecamatan Gondanglegi Kabupaten Malang.
Metode: Desain penelitan yang digunakan adalah deskritif kuantitatif. Populasi penelitian adalah seluruh ibu yang memiliki anak remaja di Desa Urek-Urek RW 04 Kabupaten Malang sebanyak 320 orang. Sampel sebanyak 139 orang. Teknik sampling menggunakan purposive sampling. Variabel penelitian adalah tingkat kecemasan ibu terhadap perilaku seks bebas pada remaja. Pengumpulan data menggunakan lembar kuesioner DASS 21. Tempat penelitian di Desa Urek-Urek RW 04 Kecamatan Gondanglegi Kabupaten Malang. Penelitian dilaksanakan pada tanggal tanggal tanggal 13- 21 Februari 2023. Analisa Data menggunakan univariat.
Hasil: Hasil penelitian didapatkan tingkat kecemasan ibu terhadap perilaku seks bebas pada remaja di Desa Urek-Urek RW 04 Kecamatan Gondanglegi Kabupaten Malang sebagain besar responden mengalami kecemasan sedang sebanyak 75 orang (54%), hampir setengah responden mengalami kecemasan ringan sebanyak 55 orang (40%), sebagian kecil repsponden mengalami kecemasan berat sebanyak 6 orang (4%) dan sebagian kecil repsponden tidak ada kecemasan sebanyak 3 orang (2%). Hal ini dipengaruhi oleh faktor usia, pendidikan dan anak yang memilki pacar.
Kesimpulan: Diharapkan orang tua mencari informasi tentang cara mengelola kecemasan dalam menghadapi pergaulan remaja agar orang tua tidak mengalami kecemasan berlebihan.
Peran Ayah dengan Status Gizi pada Anak Balita Usia 4-5 tahun di Taman Kanak-Kanak
Authors: Hartatik Hartatik , Yuswatiningsih Endang , Yamamah Muhammad Al Mubarokul
Published: October 2024

Pendahuluan: Status gizi anak usia 4-5tahun harus diperhatikan oleh Orang tua khususnya Ayah, peran Ayah sangat penting untuk membantu menentukan status gizi anak. Penelitian ini bertujuan untuk menganalisis hubungan peran ayah dengan status gizi pada anak usia 4-5 tahun di Taman Kanak-Kanak Bina Insani Jombang.
Metode: penelitian ini merupakan penelitian observasional analitik dengan pendekatan cross sectional. Populasi dalam penelitian ini adalah seluruh ayah yang mempunyai anak usia 4-5 tahun di Taman Kanak Kanak Desa Candimulyo Kecamatan Jombang Kabupaten Jombang yang berjumlah 26 orang dan dengan jumlah sampel 21 orang dengan teknik pengambilan sampel sample random sampling. Variabel independen adalah peran ayah dan variable dependen status gizi anak usia 4-5 tahun. Pengumpulan data menggunakan kuisioner dan timbangan berat badan. Pengolahan data dengan editing, coding, scoring, tabulating dan analisa data menggunakan uji ranks spearman dengan alpha 0,05.
Hasil: hampir setengah dari responden memiliki peran ayah baik sejumlah 9 orang (42,9%). Hampir setengahnya anak berstatus gizi normal sejumlah 9 anak (42,9%). Hasil uji rank spearman didapatkan nilai p=0,000< nilai a=0,05 artinya H1 diterima.
Kesimpulan: Ada hubungan peran ayah dengan status gizi pada anak usia 4-5 tahun di Taman Kanak-Kanak Bina Insani desa Candimulyo Kecamatan Jimbang Kabupaten Jombang. Dengan penelitian ini diharapkan ayah terlibat dalam pengasuhan untuk memenuhi kebutuhan gizi anak dalam masa tumbuh kembangnya.
Gambaran peresepan obat antiepilepsi pada pasien rawat jalan di poli anak RS X periode Mei – Juli 2023
Authors: Maulina Devi , Ariyanti Gita Suci , Lakoan Milda Rianty
Published: October 2024

Epilepsi merupakan salah satu kelainan neurologis kronis yang banyak terjadi pada anak. Prevalensi kasus epilepsi paling tinggi terjadi pada anak. Di Indonesia, setidaknya terdapat 700.000–1.400.000 kasus epilepsi, dengan 70.000 kasus baru muncul setiap tahun, dan 40%–50% di antaranya terjadi pada anak-anak. Penelitian ini bertujuan untuk mengetahui penggunaan obat antiepilepsi yang banyak diresepkan pada pasien anak berdasarkan jenis kelamin, umur, dosis penggunaan obat antiepilepsi, dan jenis obat antiepilepsi yang digunakan pada pasien rawat jalan di poli anak RS X pada periode Mei–Juli 2023. Penelitian ini dilakukan secara retrospektif dengan mengambil data pasien rawat jalan, dan sampel yang diperoleh adalah 153 resep. Berdasarkan jenis kelamin, mayoritas pasien adalah laki-laki dengan jumlah 89 resep (58,17%). Berdasarkan kategori umur, pasien epilepsi terbanyak berada di rentang usia 0–5 tahun dengan jumlah 77 resep (50,32%). Pada penggunaan dosis obat antiepilepsi yang diresepkan oleh dokter, semua sampel (153 resep atau 100%) sudah tepat dosis. Berdasarkan jenis obat antiepilepsi tunggal yang paling banyak diresepkan, yaitu asam valproat sirup sebanyak 90 resep (58,82%), sedangkan obat antiepilepsi kombinasi yang paling banyak diresepkan adalah asam valproat sirup dengan kapsul fenitoin sebanyak 5 resep (3,28%).
Review of ethnomedicinal plant Helicteres isora Linn. and its traditional uses in India
Authors: Bhalchandra Deshpande Radhika , Vishwanath Sangvikar Roopa
Published: October 2024

This paper provides information on the ethnomedicinal and traditional uses of the medicinal plant Helicteres isora. Ethnomedicine has been used as a starting point in drug discovery, specifically pharmacological techniques. India has a rich tradition of plant-based knowledge of health care. A large number of plants, plant extracts, decoctions, and pastes are mostly used by tribal peoples for the treatment of various diseases. The uses of different plant parts by the local peoples in different aspects have been studied by several workers. The whole plant of Helicteres isora has excellent medicinal properties from ancient times. The parts of a plant that have been widely used in Ayurvedic medicine include roots, leaves, seeds, and fruits. Different types of pharmacological activities found are antidiabetic, anticancer, antioxidant, hypolipidemic, anti-inflammatory, antibacterial, anti-diarrheal, hypolipidemic, hepatoprotective, brain oxidant potency, etc. Helicteres isora is a rich source of antioxidants, carbohydrates, proteins, Fiber, phosphorus, calcium, and iron. The plant also exhibits the activity of demulcent and astringent activities. Every part of the medicinal uses of Helicteres isora Linn., having the above activities. In this study, we investigated the traditional uses of Helicteres isora plants. Ethnomedicinal data were collected by using semi-structured and open- ended questionnaires. Field excursions with expert lecturers and traditional healers were carried out. Descriptive statistics were used to present data.
A Mini Review of Solar Air Heater Modifications to Improve the Performance
Authors: Khimsuriya Yogeshkumar , Patel D K
Published: October 2024

Because solar air heaters are considered one of the most important devices, it may be possible to increase or increase the temperature that can be used in houses and buildings. Solar air heaters are used worldwide. Solar Air heaters are very cheap and easy to fabricate because they require skilled labor. Recently, several researchers have attempted to improve the thermal efficiency of solar air heater, which are presented in this review article. The work, future scope, and problems faced when working on the solar air heater have also been included for the benefit of future researchers. Keywords: Solar air heater; Thermal efficiency; Solar Energy
Cyclophosphamide: Lyo to Liquid – A Comprehensive Review
Authors:   Regulatory Chemist, Navinta LLC, Ewing, NJ, USA - 08618, Vahora Shahin
Published: October 2024

Cyclophosphamide has been a key chemotherapeutic and immunosuppressive agent for decades. Its development, from lyophilized powder to sterile liquid formulations, represents significant progress in improving drug stability, ease of administration, and patient safety. Initially approved as a lyophilized powder in 1959, Cyclophosphamide provided extended shelf life but required reconstitution before use, posing challenges such as contamination risk and preparation errors. Advances in formulation led to the development of sterile liquid forms, which eliminate the need for reconstitution, offering more convenience and minimizing handling risks. These liquid formulations incorporate stabilizing agents to maintain drug integrity and ensure bioequivalence with the lyophilized form. The review highlights key regulatory milestones, including the first liquid formulation approvals in 2018 and 2020, and discusses the patents that contributed to these innovations. Furthermore, it explores future perspectives, such as improving bioavailability, enhancing patient compliance, and incorporating uroprotective agents directly into the formulation. These advancements are critical for maintaining Cyclophosphamide’s role in oncology and ensuring it remains an effective treatment option for cancer patients. Key Words: Cyclophosphamide, Lyophilized formulation, Sterile liquid formulation, Chemotherapy, Drug stability, Drug delivery systems
Indentity Management System Using Blockchain and Survey
Authors: Virk Udayveer Singh , Verma Devansh , Singh Gagandeep , Prof. Sheetal Laroiya Prof. Sheetal Laroiya
Published: October 2024

Abstract—This project aims to develop a web3 platform that stores user credentials on the blockchain, providing high levels of security and privacy. Using a range of tools and technologies, including Metamask, RemixIDE, Ganache, Node.js, Solidity for smart contracts, HTML, and CSS, the platform offers a user-friendly interface that enhances the user experience. Smart contracts are used to ensure that user credentials are only visible to the individual user, providing a high level of security and privacy. This platform has the ability to revolutionize how users interact with online services and manage their digital identities, reducing costs, increasing trust, and improving expandability. The implementation of this project has demonstrated the overall benefits of blockchain and smart contracts in virtual identity management, including increased security, improved privacy, and enhanced user experience. The platform has the potential for further development and expansion, including the integration of biometric authentication, artificial intelligence and machine learning algorithms, and the expansion to include a range of online services. Overall, this project has demonstrated the significant potential of blockchain technology and smart contracts in digital identity management and has the ability to shift the way users communicate with online services, offering a one-stop-shop for their online needs. Keywords—Block chain, metamask, ganache, remix ide, solidity
Analyzing Cryptographic Techniques and Machine Learning Algorithms for Crime Prediction
Authors: Virk Udayveer Singh , Verma Devansh , Singh Gagandeep , Prof. Sheetal Laroiya Prof. Sheetal Laroiya
Published: October 2024

This report discusses cryptography techniques. Network security is defined as "keeping information hidden and secure from unauthorized users," whereas cryptography is defined as "the science of data protection." The Fundamental Requirements for Data Transmission are addressed in this work and as well as security attacks such as Data Transmission Interruption, Interception, and Modification. The Cryptographic Framework is explained using a generalized function, in which data is encrypted and decrypted using techniques such as the RSA algorithm, Hash Functions, and other cryptographic algorithms.SVM algorithms to analysis and predict the future cyber crime. This report introduces Cryptography Techniques. Cryptography is “The science of protecting data” & Network Security “keeping information private and Secure from unauthorized Users”. This paper gives the Fundamental Requirements for the Data Transmission, the security attacks like Interruption, Interception and Modification of the data Transmission. Keywords—cryptography, cybersecurity, machine learning, cybercrime prediction
Cross-linguistic Interpretation of Figurative Expressions in Collaborative Language Learning: Gaps as Instances for Learning
Authors: Karlsson Daniela , Kultti Anne , Lagerlöf Pernilla , Makitalo Asa , Pramling Niklas , Saljo Roger
Published: October 2024

The aim of this article is to explore how students approach, try to understand, and interpret figurative expressions in the context of language learning. Interpreting figurative language represents a challenge as languages are rich in metaphorical expressions and contextual/local references. The empirical study was carried out in the context of collaborative work in classrooms with students 12 to 13 years of age, translating two songs, one in English and one in Swedish. The results show that the students struggle to capture the sense of the lyrics. Addressing these difficulties, students engage in language-related episodes (LRE’s) where they topicalize language, meta-communicate and inquire into acceptable cross-linguistic interpretations that preserve the metaphorical nature of the expressions. Their linguistic sensitivity and familiarity with specific metaphorical expressions, contextual and local references are challenged, and their learning process involves an increasing capacity to talk about and reflect on the meaning potentials of linguistic expressions.
Mechanical Microdeformation and Kink–band Formation in Mica from the Colônia Impact Crater, São Paulo, Brazil
Authors: Velazquez Victor F. , Sobrinho Jose M. Azevedo , Lucena Rodrigo F. , Sallun Alethea E. M. , Filho William Sallun
Published: October 2024

A comprehensive examination using a transmitted light optical microscope was conducted to analyze the morphology and geometric parameters of kink band development in mica from the Colônia impact crater's crystalline basement rocks. Significant differences were observed between kink bands formed perpendicular and parallel to the [001] plane. Kink bands perpendicular to the [001] are narrow and elongated, exhibiting two distinct coplanar orientations with regular spacing and parallel planar fractures, which suggest a slip-dislocation strain mechanism. In contrast, kink bands parallel to the [001] plane exhibit a greater variety of shapes and a more complex internal structure. These kink bands can be grouped into six types: sigmoidal-shape, S-shape, lenticular-shape, Z-shape, Z-shape with internal dislocation, and Z-shape with internal rotation. The deformation patterns in these kink bands indicate two primary processes: flexural and shear strain. The most notable deformations induced by these strain mechanisms include the curvature of cleavage lamellae, delamination cracks, and fractures along the boundaries of kink bands. More severely deformed kink bands exhibit dislocation, rotation, and partial obliteration of internal cleavage lamellae. These characteristics differ from those of typical kink bands in tectonically deformed rocks, thereby reviving the longstanding debate regarding their potential use as alternative evidence in impact cratering investigations.
Enhancing Entrepreneurship Education with Innovatively Designed YouTube Videos: Evaluating Student Learning and Effectiveness of Youtube Videos as Educational Tools
Authors: Eamcharoen Patchara
Published: October 2024

The use of video media, particularly YouTube videos, has emerged as highly popular and powerful educational tools in higher education due to its ability to provide rich and engaging content that enhances learners' understanding and retention of information throughout the learning process. Much of the current research highlights a need for more active learning strategies to maximize the educational potential of these videos because traditional Youtube videos tend to create passive learning experiences. However, when properly integrated with active learning strategies through innovative video design and development, Youtube videos can enhance student engagement, learning outcomes, and satisfaction. Therefore, this research aims to innovatively design and develop YouTube videos as educational tools and evaluate students' perceptions of their learning and the effectiveness of the video design and development in higher education involving 20 graduate students in the entrepreneurship education program. The data were analyzed using mean, standard deviation, and content analysis techniques. The findings showed that the innovatively developed Youtube videos were perceived to be highly appropriate (Mean= 4.52, S.D. = 0.13). Students reported that they learned entrepreneurship more effectively from various scenarios filled with choices and challenges in entrepreneurial paths. They also perceived the effectiveness of Youtube videos as educational tools to be very high (Mean= 4.58, S.D. = 0.72), noting that these videos were effective tools that promotes active and experiential learning experiences. In conclusion, this study indicates that Youtube videos, when innovatively designed and developed as educational tools with active learning strategies, can be implemented as a powerful tool in teaching entrepreneurship.
Sentient Rationality in the Digital Age: Integration of Neuroscience and Philosophy for Decision Making
Authors: Jerez Sergio Rodríguez
Published: October 2024

This article delves into the intriguing intersection between human rationality and digital technologies, with a specific focus on the influence of emotion and artificial intelligence on decision making. Drawing from the theory of sentient rationality, it examines how emotional and somatic components shape rationality in a digital context. The implications of these insights for understanding human cognition are thoroughly discussed. Moreover, the article proposes innovative transemiotic approaches that integrate neuroscience and philosophy, inviting the reader to delve deeper into these novel methods. The conclusion presents practical recommendations for future research, underscoring their potential applications in the rapidly evolving digital age.
IQTISODIYOTNING YETAKCHI TARMOQLARIDA INNOVATSION FAOLIYAT VA UNING AHAMIYATI
Authors: Dexkanova Nargiza
Published: October 2024

Maqolada innovatsiyalar iqtisodiyotni rivojlantirishning eng xarakterli xususiyatlaridan biriga aylanib borayotganligi va bozor rivojlanishini tezlashtiruvchi omil sifatida Bundan tashqari innovatsiya tushunchasi uning mohiyatiga turli yondashuvlar, jumladan mahalliy hamda xorijiy mamlakat olimlarining yondashuvlari, innovatsion muhit ushbu yo‘nalishda ko‘plab iqtisodchi olimlar tadqiqotlari tahlil qilingan. Shuningdek, zamonaviy dunyoda innovatsiyalardan keng foydalanish orqali tadbirkorlikni jadal rivojlantirishga erishish mumkinligi haqida, milliy iqtisodiyot raqobatbardoshligini yanada oshirishda sanoat korxonalariga innovatsiyalardan keng foydalanish hamda sohani takomillashtirish borasida taklif va tavsiyalar berilgan.
ҚИШЛОҚ ЖОЙЛАРИДА “АҚЛЛИ ҚИШЛОҚ”, “АҚЛЛИ МАҲАЛЛА” ТИЗИМИНИ ЯРАТИШ ОРҚАЛИ ЗАМОНАВИЙ ХИЗМАТЛАРНИ ЖОРИЙ ҚИЛИШ ЙЎЛЛАРИ
Authors: Мустафоев Голиб
Published: October 2024

Мақолада иқтисодиётни инновацион ривожлантиришга катта аҳамият берилган бўлиб, хусусан, қишлоқ жойларида “Ақлли қишлоқ”, “Ақлли маҳалла” тизимини яратиш хизмат кўрсатиш соҳасини ривожлантиришнинг муҳим омили эканлиги, қишлоқ жойларида хизмат кўрсатиш соҳасини ривожлантириш учун айнан янги хизматларга йўл очиш, самарадорлигини ошириш, қишлоқ аҳолиси бандлигини таъминлаш, мавжуд хизматларнинг локацияларини яратиш имкониятлари ишнинг илмийлигини оширишга хизмат қилган.
SOLIQ QARZDORLIGINI QISQARTIRIShDA XORIJIY MAMLAKATLAR TAJRIBALARIDAN FOYDALANISH YO‘LLARI
Authors: Hakimov Ulug‘bek
Published: October 2024

Mazkur maqolada soliq qarzdorligi paydo bo‘lishining asosiy sabablari tadqiq etilgan. Shuningdek, mamlakatda soliq qarzdorligi vujudga kelishi yuzasidan xorijiy iqtisodchi olimlarning fikr-mulohazalari o‘rganilgan. Rivojlangan mamlakatlar tomonidan soliq qarzdorligini undirish amaliyoti tadqiq etilgan. Yuqorida qayd etilgan holatlardan kelib chiqib, mamlakatimizda soliq qarzdorligini qisqartirish, shu jumladan uni samarali undirish amaliyotini yanada takomillashtirish borasida takliflar shakllantirilgan.
ОЗИҚ-ОВҚАТ МАҲСУЛОТЛАРИ БРЕНДИНИ ШАКЛАНТИРИШДА ЗАМОНАВИЙ МАРКЕТИНГ КОНЦЕПЦИЯЛАРИДАН ФОЙДАЛАНИШ
Authors: Рахматов Дилшод
Published: October 2024

Илмий мақолада иқтисодиётни модернизациялаш ва диверсификациялаш шароитида озиқ овқат махсулотлари буйича брендни шакилантиришда замонавий маркетинг концепцияларидан фойдаланишнинг назарий ва услубий асослари ёритилган.
STRATEGIK BOSHQARUV HISOBI MOLIYAVIY-XO‘JALIK FAOLIYATINI TASHKIL ETISHDA AXBOROT ASOSI SIFATIDA
Authors: Abdusalomova Nodira
Published: October 2024

Ushbu maqolada strategic boshqaruv hisobining mohiyati, mahsulotning hayot aylanishining turli bosqichlarida biznesni tahlil qilish uchun strategik boshqaruv hisobining asosiy yo‘nalishlari, mahsulotning iste'mol qiymatini, uning asosiy xususiyatlari va xaridorlar uchun jozibadorligini baholash orqali yaratilgan nomoliyaviy ma'lumotlar, shuningdek, operatsion va mijozning biznes jarayonlari doirasida biznesni tahlil qilish vositalari, biznes modeli elementlarning kombinatsiyasi kabi masalalar yoritilgan.
МЕЖДУНАРОДНЫЙ ОПЫТ СИСТЕМЫ УПРАВЛЕНИЯ ХИМИЧЕСКОЙ ОТРАСЛЬЮ НА ЭТАПЕ РЕФОРМИРОВАНИЯ ЭКОНОМИКИ
Authors: Бибутова Шахло
Published: October 2024

В данной статье исследуется международный опыт системы управления химической отраслью на этапе реформирования экономики. Она основывается на обобщении и анализе результатов предыдущих исследований, а также на изучении практического опыта других стран. Цель работы заключается в выявлении основных направлений совершенствования системы управления химической отраслью в контексте реформ экономики. Исследование основывается на анализе различных аспектов системы управления химической отраслью, включая правовые и регуляторные аспекты, инновации, научные исследования, технологические разработки и другие важные факторы. Результаты исследования позволяют выявить основные принципы и подходы, которые можно применить в контексте реформирования химической отрасли в экономике. Это может включать разработку новых правовых и регуляторных механизмов, стимулирование инноваций и научных исследований, усиление международного сотрудничества, создание благоприятной инвестиционной среды и другие меры.