bluuebunny/crossref_metadata_2025_split huggingface dataset:
Avoiding PV-Induced Overvoltage through Grid-Connected Batteries Using Model Predictive Control
Authors: Kirchsteiger Harald , Landl Sarah 
Published: November 2023

Abstract
The problem of temporary overvoltage when integrating large renewable power plants into the existing grid is considered. A grid-connected battery energy storage system with an advanced predictive control algorithm is proposed to reduce the overvoltage in time periods of excessive renewable production. An approximative grid model is developed using system identification methods on regular operation data. A model predictive control algorithm utilizing predictions of load and generation determines the optimal operation strategy of the battery. A comparison in simulation between a reference case with PID control and the proposed algorithm shows a large reduction of the time spent in overvoltage conditions, especially in the case of consecutive days of high renewables production. The results suggest that energy storages combined with a predictive control strategy can effectively alleviate the overvoltage problem in renewables integration. Especially in the case when available storage capacity is comparatively low, a uniform overvoltage reduction can be realized. The method can potentially increase the PV host capacity of current grids.
Use of Information and Communication Technologies for Increasing Resilience of Medical Facilities
Authors: Luskova Maria 
Published: November 2023

Abstract
The paper presents an applied research and development project, Monitoring and tracing the movement and contacts of persons in medical facilities, financed by the Research and Development Support Agency of the Slovak Republic and currently carried out at the Faculty of Security Engineering of the University of Zilina in cooperation with companies from practice. The main contribution of the mentioned project lies in the development and design of a system for the identification and search of contacts of persons based on the monitoring of their movement in the object of the medical facility through the selected information technology. The system can also be implemented in other premises with a large number of people. The paper also deals with the issue of the resilience of medical facilities from the point of view of their inclusion among critical entities providing basic services that play an irreplaceable role in maintaining vital societal functions. It points to the necessity of using information and communication technology in the health sector.
Ações da estratégia saúde da família que interferem na melhoria da qualidade de vida do idoso e na sua inclusão social
Authors: Souza do Espírito Santo Sônia Sueli , Conceição Sônia Mara , Conceição Cláudia Oliveira 
Published: November 2023

A melhoria da qualidade de vida e a inclusão social da população idosa apresenta lacunas a serem investigadas pela equipe da Estratégia Saúde da Família, em particular, pelo Enfermeiro. Neste estudo objetivou-se conhecer e identificar a existência de ações da atenção primária, que interferem na melhoria da qualidade de vida e inclusão social do idoso, bem como, verificar os limites e possibilidades da implementação dessas ações. Para o presente estudo realizou-se uma pesquisa bibliográfica, a partir de publicações científicas indexadas na base de dados BVS e PubMed. Seguindo os critérios de inclusão totalizaram-se 8 estudos selecionados para a análise, dos quais 87,5% (7 artigos) foram publicados em periódicos nacionais e 12,5% (1 artigo) foi publicado em periódico estrangeiro. Observou-se, portanto, prevalência da existência de preconceitos e resistências no contexto social em relação ao idoso, desconhecimento de familiares quanto a importância da inclusão social de idosos e a melhoria da qualidade de vida, inexistência de instituições assistenciais voltadas para melhoria da qualidade de vida e inclusão social desse segmento da sociedade. Sendo que a atuação do Enfermeiro e equipe da atenção básica apresentam fundamental relevância, nas ações da Clínica da Família, que interferem na melhoria da qualidade de vida do idoso e na sua inclusão social.
Circles of hell or circles of support? (Using the «person-in-environment» concept in social work practice)
Authors: Semigina Tetyana , Stoliaryk Olha 
Published: November 2023

Modern trends in the development of client-centered approaches in social work, which rely on the client’s internal resources and his strengths, although they consider a person as an expert in his own life situation and one who is able to cope with life challenges, emphasize the influence of the environment in which the client is.
This paper is based on the theoretical analysis of the "person-in-environment" concept and reflection of the experience of using tools based on this concept in the authors’ structured interventions focused on the clients' strengths development.
The analysis of the academic literature confirmed that the “person-in-environment", developed in the 1980s, remains a popular concept of eco-system social work. It suggests considering the client's experience and life situation through the lenses of dependence on the external environment. An individual's environment affects how a person evaluates the surrounding reality and the processes occuring in their life, way of thinking, and behavior patterns in response to difficulties. From the viewpoint of this concept, the social work objective is to understand the needs and problems of clients through the study of environmental influences, finding and assessing the resourcefulness of social systems that affect the clients’ well-being, and working to strengthen them.
The "person-in-nvironment" concept is used to obtain a holistic view of the impact of the environment on clients, it can be applied as a basis for practical interventions, focused on the use of strengths, which allows you to resist social pressure, to defend own interests and needs, and will strengthen faith in own ability. The experience of piloting of techniques based on the "person-in-environment" concept gives reason to say that they help clients to understand their dependence on environmental systems, to identify a "toxic environment", to realize the possibility of control over their own lives, to strengthen faith in their own strength and ability to make decisions about desired relationships in a person's life.
PENGEMBANGAN BAHAN AJAR CERPEN DENGAN METODE PEMBELAJARAN KONVERSI TEKS LIRIK LAGU UNTUK TINGKAT SMP/MTs DI KABUPATEN KENDAL
Authors: Wardani Idha Ary , Suwandi Prof , Umaya Nazla Maharani 
Published: November 2023

Pembelajaran menulis teks cerpen merupakan salah satu keterampilan menulis digunakan untuk membentuk kepribadian peserta didik, meningkatkan kemampuan menulis, serta menyalurkan ide dan berkreativitas. Minimnya bahan ajar yang ada membuat peserta didik sekedar mendapatkan pengetahuan tentang menulis teks cerpen dari uraian guru.Permasalahan dalam penelitian ini yaitu: (1) Bagaimanakah kebutuhan guru dan siswa terhadap bahan ajar teks cerpen dengan metode pembelajaran konversi lirik lagu untuk peserta didik SMP/Mts di kabupaten Kendal? (2) Bagaimanakah pengembangan bahan ajar teks cerpen dengan metode pembelajaran konversi lirik lagu untuk peserta SMP/MTs di Kabupaten Kendal?Metode yang digunakan dalam penelitian ini yakni metode R&D (Researcd and Development). Tahapannya meliputi (1) menganalisis kebutuhan peserta didik dan guru, (2) penyusunan draf prototipe, (3) validasi pakar, (4) revisi draf produk, (5) uji produk, (6) analisis FGD bahan ajar, dan (7) protoptipe bahan ajar teks cerpen. Teknik untuk mengumpulkan data proses pengembangan menggunakan teknik wawancara dan teknik angket. Sedangkan untuk teknik pengumpulan data kualitas media, penelitian menggunakan teknik validasi yang digunkan untuk memvalidasi metode konversi teks lirik lagu oleh validator ahli pakar.Hasil penelitian menunjukkan hasil ketercapaian ketuntasan belajar menunjukkan bahwa sebanyak 80% peserta didik memperoleh nilai diatas KKM setelah menggunakan buku pengembangan bahan ajar teks cerita pendek dengan metode konversi teks lirik lagu untuk peserta didik kelas IX SMP . Artinya, bahan ajar ini diperlukan dan dapat membantu guru dalam proses pembelajaran serta peserta didik dalam meningkatkan ide kreativitas dalam menulis teks cerpen sehingga memperoleh nilai diatas KKM.
Analisis Wacana Kritis Pemberitaan Kasus Lesti Dan Billar pada Media Massa Daring 2022: Pendekatan Teun A. Van Dijk
Authors: Saputra Fernando Arif , Budiawan Raden Yusuf Siddiq , Utami H.R. 
Published: November 2023

ABSTRAKPenelitian ini bertujuan untuk mendeskripsikan wacana kritis pemberitaan kasus Lesti dan Billar pada media massa daring 2022 dengan menggunakan pendekatan Teun A. Van Dijk. Jenis penelitian ini adalah deskriptif kualitatif. Pengumpulan data dilakukan dengan dokumentasi dan simak catat. Data penelitian ini adalah pemberitaan kasus KDRT Lesti dan Billar pada media massa daring TribunNews.com dan Kompas.com priode 28 September sampai dengan 20 Oktober tahun 2022. Data penelitian ini diambil menggunakan teknik purposive sampling dengan teknik analisis data menggunakan yaitu agih. Penyajian hasil analisis disajikan secara informal. Hasil penelitian ini yaitu . (1) kedua puluh berita yang diberitakan pada media massa Kompas.com dan TribunNews.com telah memenuhi tingkat analisis wacana menggunakan model van Dijk yaitu struktur makro, superstruktur, dan struktur mikro yang kemudian dikaitkan dengan konteks sosial dan kognisi sosial. (2) Struktur makro pada dua puluh pemberitaan tersebut ditemukan hasil bahwa terdapat perbedaan makna dari judul yang diangkat oleh masing-masing berita, hal ini digunakan media agar masyarakat lebih mudah memahami isi dari masing-masing berita. (3) hasil dari superstruktur dari kedua puluh berita dari media massa daring yang berbeda skemanya sudah memenuhi syarat yang terdiri dari skema isi, skema pembuka dan skema penutup. (4) struktur mikro pada kedua puluh wacana berita menujukan adanya elemen semantik (latar, detail, maksud), elemen sintaksis (bentuk kalimat, kata ganti, koherensi), elemen stilistika, dan elemen retoris.KATA KUNCI: analisis wacana, media, media massa daring, pemberitaan.
Kelimpahan dan Indeks Ekologi Jenis Plankton di Perairan Pulau Seurudong, Aceh Selatan
Authors: Lubis Friyuanita , Lisdayanti Eka , Najmi Nurul 
Published: November 2023

Plankton merupakan organisme yang hidup di kolom perairan laut dan pergerakannya mengikuti arus. Kelompok plankton dibagi menjadi dua jenis yaitu fitoplankton dan zooplankton. Penelitian ini bertujuan untuk mengetahui kelimpahan dan indeks ekologi plankton dari perairan Pulau Seurudong kabupaten Aceh Selatan. Pengambilan sampel air dengan volume 100 liter disaring menggunakan plankton net di setiap stasiun. Lokasi pengambilan sampel terdapat 3 stasiun. Setiap stasiun memiliki 4x pengulangan. Pengukuran kualitas perairan dilakukan bersamaan dengan pengambilan sampel air untuk identifikasi jenis plankton. Hasil dari penelitian ini menunjukkan bahwa kelimpahan fitoplankton pada stasiun 1 sebesar 12520 sel/L, stasiun 2 sebesar 5643 sel/L, dan stasiun 3 sebesar 3510 sel/L. Kelimpahan zooplankton pada stasiun 1 sebesar 918 Ind/L, stasiun 2 sebesar 1225 ind/L dan stasiun 3 sebesar 1575 ind/L. Nilai indeks ekologi fitoplankton menunjukkan H’ (0,97 – 1,05), C (1,0) dan E (0,26 – 0,33) sedangkan zooplankton menunjukkan H’ (0,55 – 0,78), C (1,0) dan E (0,21 – 0,24). Komposisi jenis fitoplankton dan zooplankton di perairan ini berkaitan erat dengan kualitas perairan dan sumber makanan bagi organisme lainnya.
Comparasion of Microbiome Composition in Acne Vulgaris Using Metagenomic Shotgun and 16s Rrna
Authors: Zahra Zahra , Erlina Linda 
Published: November 2023

<p><em>Acne vulgaris is a common skin disease in adolescents and young adults. One factor that plays a role in the development of acne vulgaris is changes in the composition of the microbiome in the skin. The microbiome is the community of microorganisms that live on the surface of the skin and plays an important role in maintaining the ecological balance of the skin. Research on microbiome composition in acne vulgaris has been conducted using various analytical methods, including shotgun metagenomics and 16S rRNA. The aim of this study was to compare the microbiome composition in acne vulgaris using shotgun metagenomics and 16S rRNA. This research method is a literature review while data collection techniques are carried out by library studies obtained from 3 databases Pubmed, Google Scholar and Science Direct. The collected data were then analyzed using qualitative analysis. The results showed that some of the most common bacteria in acne vulgaris, such as Propionibacterium acnes, Staphylococcus epidermidis, and Staphylococcus aureus. In recent years, microbiota screening has been developed using NGS techniques using metagenomic whole genome shotgun and 16S rRNA DNA sequencing analysis. NGS techniques have been able to determine the microbiota of facial skin, and differentiate the bacterial abundance of acne-prone and healthy skin.</em></p><p><strong><em><span lang="IN">Keywords : <a name="_Hlk132279597"></a>16s rRNA, Acnes Vulgaris, Microbiome, NGS</span></em></strong></p>
Episteme Contextualism: A Solution to the Gettier Problem
Authors: Trinh Khanh 
Published: November 2023

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<p>What is knowledge? What makes knowledge possible? What if we are wrong about everything we think we know? Can we be sure that the things we believe are true? Philosophers have spent years trying to answer these questions. One answer is that Plato's preoccupation is the traditional epistemology with the search for the necessary and sufficient conditions for knowledge. The assumption is that traditional epistemologists see knowledge as justified true belief (J.T.B). In other words, once these conditions or criteria (i.e., truth, belief, and justification) are met, knowledge is gained or attained. However, these conditions have a severe problem, which Edmund Gettier pointed out and challenged in his three-page articles about the traditional analysis of knowledge in 1963. These problems led some epistemologists to look for an alternative view that could solve these issues. One of the solutions that many philosophers propose is contextualism as an alternative view to solve the problems in Gettier's cases. In this paper, I will attempt to investigate whether contextualism can offer a satisfactory explanation of Gettier's scenarios. This argument will focus on David Lewis’s contextualism. To avoid Gettier problem, Lewis chooses a nuanced infallibilism. The author provides these guidelines to achieve this goal. In conclusion, I assert that Lewis’s contextualism can partially solve the Gettier dilemma by pointing out some flaws in his account.</p>
PENERAPAN METODE KARYAWISATA DALAM MENINGKATKAN KECERDASAN NATURALIS ANAK DI RA NURUL HUDA
Authors: Nurlaela Lala , Kamaludin Kamaludin , Saroni M. 
Published: November 2023

Tujuan penelitian ini adalah untuk mengetahui peningkatan kecerdasan naturalis anak dengan menggunakan metode karyawisata. Bertempat di lingkungan sekolah RA Nurul Huda. Penelitian dilakukan melalui observasi, wawancara dan dokumentasi, dengan sampel sebayak 11 siswa yang terdiri dari 5 siswa laki-laki dan 6 siswa perempuan. Setelah dianalisis dengan teknik obeservasi maka hasil penelitian menunjukkan: 1) Kecerdasan naturalis anak sebelum menggunakan metode karyawisata masih rendah dengan persentase 49.43%. 2) terdapat peningkatan kecerdasan naturalis anak setelah penerapan metode karyawisata sebesar 69.88%. 3) Hasil penerapan metode karyawisata dalam meningkatkan kecerdasan naturalis anak mengalami peningkatan yang signifikan yaitu sebesar 81.82%, anak dapat mengenal, menanam, dan merawat tanaman serta dapat mengeksplor lingkungannya.
Peningkatan Produktivitas Hasil Potongan Karet melalui Penambahan Alat Bantu Potong(Sensor Laser) pada Mesin Rubber Cutting
Authors: Nurul Hidayat Ade , Semnasti Abib Dwi Kurniawan , Semnasti Dwi Irwati 
Published: November 2023

Indonesia merupakan salah satu negara dengan penghasilan karet terbesar di dunia yang berhasil mengekspor hasil perkebunan karet ke berbagai negara. Pengolahan karet memiliki posisi yang cukup penting dalam rangkaian agribisnis karet. Pada penelitian ini akan mengkususkan pada bahan baku karet yang dipotong menggunakan mesin Rubber Cutting. Mesin Rubber Cutting menggunakan sistem hidrolik bahwa mesin cutting tersebut digerakkan menggunakan tekanan oli hidrolik, cutter akan dihubungkan dengan clavis cylinder hidrolik dan pergerakkan cylinder hidrolik tersebut digerakkan oleh tekanan oli hidrolik. Jadi pada penelitian ini peneliti akan melakukan penambahan alat bantu pada mesin Rubber Cutting yaitu berupa sensor laser dengan tujuan membuat pemotongan lebih efisien dan terpenuhinya permintaan potongan karet dari next departemen. Hasil potongan karet dari 120 batch/hari menjadi 150 batch/hari, waktu produksi bersih juga dapat dikurangi dari 0,06 menjadi 0,053. Jadi penambahan alat bantu pada mesin Rubber Cutting bertujuan untuk mengefektifkan cara pemotongan karet agar satu atau dua kali potong berat karet sudah sesuai dengan formula dan peningkatan permintaan hasil potongan karet dari next departemen dapat terpenuhi sehingga produktivitas pemotongan dapat ditingkatkan dengan penambahan alat bantu potong(sensor laser).
Exploring the impact of left ventricular diastolic dysfunction on postoperative cardiac surgery outcomes, with a focus on sex disparities: a comprehensive literature review
Authors: Ludden T. , Alberts T. A. M. , Breel J. S. , de Klerk E. S. , Javaid S. K. , Boekholdt S. M. , Hermanides J. , Hermanns H. , Eberl S. 
Published: November 2023

IntroductionLeft ventricular diastolic dysfunction (LVDD) is known to cause worse outcomes after cardiac surgery. Females have twice the risk of developing LVDD compared with males. The aim of this literature review was to evaluate the association between LVDD and early (≤30 days) outcomes after cardiac surgery, including sex disparities.MethodsWe identified 454 studies in Medline and Embase, of which 19 were included. Articles were assessed for inclusion of female patients with LVDD, ≥50 years of age undergoing cardiac surgery (on or off-pump) or transcatheter aortic valve replacement. The primary outcome was early postoperative mortality. Secondary outcomes were early postoperative complications, ICU length of stay (ICULOS), hospital length of stay (HLOS), and other sex-related postoperative outcomes.ResultsIn patients with LVDD, the majority of studies showed that higher LVDD grades correlate with higher early postoperative mortality. In patients with LVDD, who underwent on-pump cardiac surgery, female sex was significantly associated with higher LVDD grades and baseline E/e' ratios. Females with LVDD, were associated with prolonged HLOS after off-pump coronary artery bypass grafting (CABG). In combined cardiac surgery, a twofold increased risk of prolonged HLOS and increased ICULOS was reported. Furthermore, increased left ventricular end-diastolic filling pressure, an increased need for postoperative inotropic support, and difficult separation from cardiopulmonary bypass were observed.DiscussionDespite the limited number of studies focusing on sex differences, females with LVDD appear to have worse early outcomes after cardiac surgery compared to men with LVDD. Future research will need to identify sex-specific risk factors and target treatment optimization.
Identification of the key immune-related genes and immune cell infiltration changes in renal interstitial fibrosis
Authors: Dong Zhitao , Chen Fangzhi , Peng Shuang , Liu Xiongfei , Liu Xingyang , Guo Lizhe , Wang E. , Chen Xiang 
Published: November 2023

BackgroundChronic kidney disease (CKD) is the third-leading cause of premature mortality worldwide. It is characterized by rapid deterioration due to renal interstitial fibrosis (RIF) via excessive inflammatory infiltration. The aim of this study was to discover key immune-related genes (IRGs) to provide valuable insights and therapeutic targets for RIF in CKD.Materials and methodsWe screened differentially expressed genes (DEGs) between RIF samples from CKD patients and healthy controls from a public database. Least absolute shrinkage and selection operator regression analysis and receiver operating characteristic curve analysis were applied to identify significant key biomarkers. The single-sample Gene Set Enrichment Analysis (ssGSEA) algorithm was used to analyze the infiltration of immune cells between the RIF and control samples. The correlation between biomarkers and immune cell composition was assessed.ResultsA total of 928 DEGs between CKD and control samples from six microarray datasets were found, 17 overlapping immune-correlated DEGs were identified by integration with the ImmPort database, and six IRGs were finally identified in the model: apolipoprotein H (APOH), epidermal growth factor (EGF), lactotransferrin (LTF), lysozyme (LYZ), phospholipid transfer protein (PLTP), and secretory leukocyte peptidase inhibitor (SLPI). Two additional datasets and in vivo experiments indicated that the expression levels of APOH and EGF in the fibrosis group were significantly lower than those in the control group, while the expression levels of LTF, LYZ, PLTP, and SLPI were higher (all P &lt; 0.05). These IRGs also showed a significant correlation with renal function impairment. Moreover, four upregulated IRGs were positively associated with various T cell populations, which were enriched in RIF tissues, whereas two downregulated IRGs had opposite results. Several signaling pathways, such as the “T cell receptor signaling pathway” and “positive regulation of NF-κB signaling pathway”, were discovered to be associated not only with immune cell infiltration, but also with the expression levels of six IRGs.ConclusionIn summary, six IRGs were identified as key biomarkers for RIF, and exhibited a strong correlation with various T cells and with the NF-κB signaling pathway. All these IRGs and their signaling pathways may evolve as valuable therapeutic targets for RIF in CKD.
The weight-adjusted-waist index and cognitive impairment among U.S. older adults: a population-based study
Authors: Huang Xiao-tong , Lv Xiang , Jiang Hong 
Published: November 2023

ObjectivesMultiple research projects have provided evidence of the correlation between obesity and cognitive impairment. WWI, a novel metric for assessing obesity, has the potential to provide a more precise assessment of muscle and fat mass. This research aimed to investigate the association between WWI and cognitive functioning among elderly individuals residing in the United States.MethodsThis study utilized data from the National Health and Nutrition Examination Survey (NHANES) conducted between 2011 and 2014. Weighted multiple linear regression models, smoothed fitted curves, and generalized weighted models were employed to examine the associations between WWI and cognitive function in linear and nonlinear contexts.ResultsThe study included a cohort of 2,764 adult volunteers aged 60 years and older, all with complete data. Upon controlling for all potential confounding variables, our analysis revealed statistically significant negative associations between WWI and the Digit Symbol Substitution Test (DSST) score. Specifically, for each 1-unit increase in WWI, there was a corresponding loss of 3.57 points in the DSST score [-3.57 (-4.31, -2.82)]. The negative correlations between WWI with CERAD total word recall [-0.63 (-0.85, -0.40)], CERAD delayed recall [-0.19 (-0.30, -0.07)], and AFT [-0.65 (-0.94, -0.37)] were significant only in partially adjusted models.ConclusionHigher WWI was associated with poorer cognitive function.