bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penerapan Pembelajaran Jarak Jauh dan Pelayanan Administrasi Melalui Internet di SD Tunas Bangsa Bekasi
Authors: Harnaeni Nani 
Published: September 2022

The Covid-19 pandemic has changed the way of life in society and also in the world of education. Learning outcomes are abilities possessed by students after they accept the teaching and learning process carried out by educators. Assessment of learning outcomes has the aim of knowing the extent to which the learning process has been running. Learning outcomes can be seen through scores or grades after students take a test or test. Learning outcomes are categorized into three, namely cognitive, affective, psychomotor. The learning outcomes of each student are different because they are influenced by many factors, including the school environment and family environment. The aims of this study were to: (1) explain the influence of the school environment on student learning outcomes with the application of distance learning, (2) explain the impact of internet-based administrative services on stakeholder satisfaction in SD Tunas Bangsa.
Abstrak
Pandemi Covid-19 telah banyak mengubah tatanan hidup bermasyarakat dan juga dalam dunia pendidikan. Hasil belajar adalah kemampuan yang dimiliki oleh siswa setelah ia menerima proses belajar mengajar yang dilakukan oleh pendidik. Penilaian hasil belajar memiliki tujuan untuk mengetahui sejauh mana proses pembelajaran yang telah berjalan. Hasil belajar dapat dilihat melalui skor atau nilai setelah siswa mengerjakan suatu tes atau ulangan. Hasil belajar dikategorikan menjadi tiga yaitu kognitif, afektif, psikomotoris. Hasil belajar setiap siswa berbeda karena dipengaruhi oleh banyak faktor yaitu diantaranya lingkungan sekolah dan lingkungan keluarga. Tujuan penelitian ini adalah untuk: (1) Menjelaskan pengaruh lingkungan sekolah terhadap hasil belajar siswa dengan penerapan pembelajaran jarak jauh, (2) Menjelaskan dampak pelayanan administrasi berbasis internet terhadap kepuasan pemangku kepentingan di SD Tunas Bangsa.
Unsupervised Machine Learning for Exploratory Data Analysis of Exoplanet Transmission Spectra
Authors: Matchev Konstantin T. , Matcheva Katia , Roman Alexander 
Published: September 2022

Abstract
Transit spectroscopy is a powerful tool for decoding the chemical compositions of the atmospheres of extrasolar planets. In this paper, we focus on unsupervised techniques for analyzing spectral data from transiting exoplanets. After cleaning and validating the data, we demonstrate methods for: (i) initial exploratory data analysis, based on summary statistics (estimates of location and variability); (ii) exploring and quantifying the existing correlations in the data; (iii) preprocessing and linearly transforming the data to its principal components; (iv) dimensionality reduction and manifold learning; (v) clustering and anomaly detection; and (vi) visualization and interpretation of the data. To illustrate the proposed unsupervised methodology, we use a well-known public benchmark data set of synthetic transit spectra. We show that there is a high degree of correlation in the spectral data, which calls for appropriate low-dimensional representations. We explore a number of different techniques for such dimensionality reduction and identify several suitable options in terms of summary statistics, principal components, etc. We uncover interesting structures in the principal component basis, namely well-defined branches corresponding to different chemical regimes of the underlying atmospheres. We demonstrate that those branches can be successfully recovered with a K-means clustering algorithm in a fully unsupervised fashion. We advocate for lower-dimensional representations of the spectroscopic data in terms of the main principal components, in order to reveal the existing structure in the data and quickly characterize the chemical class of a planet.
Inhibitory Activity of α-Glucosidase by the Extract and Fraction of Marine Sponge-Derived Fungus Penicillium citrinum Xt6
Authors: Fauziah Fitra , Ali Hirowati , Ilmiawati Cimi , Bakhtra Dwi , Agustin Zilfia , Handayani Dian 
Published: September 2022

BACKGROUND: Diabetes mellitus is a metabolic condition characterized by high blood glucose levels due to insufficient insulin secretion or activity. Diabetes treatment may include inhibiting carbohydrate breakdown enzymes like α-glucosidase. Chemical compounds of the marine-derived fungus have the potential to inhibit α-glucosidase and, thus, could be used in therapy. Marine sponge-derived fungus lives in a colony on the tissues of living things. In the marine sponge Xestospongia testudinaria DD-01, there is a colony of the fungus Penicillium citrinum Xt6. P. citrinum Xt6 has been reported to reduce blood glucose levels in alloxan-induced diabetic mice.

AIM: This study aimed to investigate the inhibitory activity of α-glucosidase by the extracts and fractions of marine-derived fungus P. citrinum Xt6.

MATERIALS AND METHODS: The study was carried out in vitro using p-nitrophenyl-α-D-glucopyranoside (PNPG) substrate and α-glucosidase enzyme from Saccharomyces cerevisiae. ELISA was used to measuring the enzyme’s inhibition activity at the wavelength of 405 nm. Acarbose was used as the standard drug, which inhibits the activity of α-glucosidase.

RESULTS: Inhibitory concentration (IC50) value of ethyl acetate extract was 37.39 μg/mL, methanol fraction was 60.01 μg/mL, n-hexane fraction was 75.45 μg/mL, and acarbose was 124.39 g/mL.

CONCLUSION: It can be concluded that the extract and fraction of marine-derived fungus P. citrinum inhibit α-glucosidase activity. P. citrinum could be developed into an antidiabetic agent.
Pharmacotherapy of Mental Illness in the Mental Health Centers in Kosovo During 2021
Authors: Alidema Fitim , Isjanovski Viktor , Hasani-Alidema Arieta , Halilaj-Vishi Behrije , Alilaj-Beqiraj Minire 
Published: September 2022

Background- Treatment of mental illness with pharmacotherapy is strictly monitored in clinical centers dedicated to this purpose. While in most of developed countries this practice is well established, in Kosovo, in absence of such system, there is the need for further and continues investigation in this context with the aim to better monitor the therapy.
Aim of the study - This work aims to analyze and investigate the treatment of the patients with mental illness in the Mental Health Centers in Kosovo.
Methods - The methodology of this research work is based on the specific guidelines published by the WHO. Handbook of the World Health Organization (WHO). All patients’ data were obtained from protocol books of the treated patients. For each city, 30 patients which were selected according to the theory of probability, were analyzed. A total of 209 patients were enrolled in the study. Regarding the pharmacotherapeutic characteristics we have analyzed the way of treatment of mental illnesses according to the groups of drugs and centers. The diseases were categorized according to the International Classification of Diseases - Revision 10.
Results - Drugs were mainly administered through mouth, per os (PO) (82.4%). According to the clinics there was no significant change as per administration route of the drugs (ChiTest = 28, p > 0.11) (Tab.3). Almost, 2/3 of the prescribed drugs were non-essential (66.1%). Considering the class of the therapeutic drugs, over half of them were antipsychotic (53.2%), whereas in a percentage of 17.2% and 13.8% were anticholinergic and anxiolytic/hypnotic drugs, accordingly. These classes of drugs were 84.2% of the overall used drugs. Taken together, In the Mental Health Centers in Kosovo, drugs are mainly administered orally, with only 17.6% of the cases treated parenterally. The majority of the drugs used are the non-essential drugs, with antipsychotics being the most prescribed ones.
Conclusions - Furthermore, the study highlights the use of the third-line therapy as a first choice, and the use of effective drugs with low safety profile such as: Clozapine 84.62% (from SDA group). Moreover, ineffective drugs are used in 1.92% of patients and non-compliance of treatment with drug indications was found in 5.77% of cases.
Single Nucleotide Polymorphism of Dectin-1 Gene Associates with Atopic Dermatitis in Children
Authors: Volosovets Olexandr , Kryvopustov Sergii , Mozyrska Olena , Goncharov Sergii , Kupkina Anna , Iemets Oksana , Dosenko Victor 
Published: September 2022

BACKGROUND: Atopic dermatitis (AD) is a chronic inflammatory skin disease with complex and multifactorial pathophysiology, involving elements of barrier dysfunction, alterations in cell-mediated immune responses, IgE sensitization, and environmental factors. This encourages the search for predictors of disease development among both genetic markers and environment. AIM: The aim of the study was to examine if genetic factors of Malassezia recognition, or Malassezia colonization may be related to IgE sensitization or to severity of AD. METHODS: The study included 106 patients with eczema and 103 healthy children. Specific IgE against Malassezia mix (m227) was analyzed in 51 patients using immunochemiluminescent method on the ImmunoCAP 100 (Thermo Fisher Scientific Inc., Phadia, Sweden). Genotyping for rs7309123 in Dectin-1 was performed using Real-time PCR. The level of colonization by Malassezia in the scale samples was determined by a real-time PCR assay. RESULTS: Increased IgE to Malassezia spp. was observed in 29,4% of children with eczema. Higher Malassezia spp. – specific IgE titer positively correlated with severity of AD, age of onset, head–neck type of AD, and a higher total IgE. GG genotype rs7309123 Dectin-1 is significantly more often found in the patients than in the control group, but no correlation with IgE sensitization to Malassezia was found. Malassezia restricta and M. globosa were predominant in patients and controls, with some predominance of M. globosa over M. restricta among patients. CONCLUSION: Sensitization to Malassezia, genetic markers in Dectin-1, and Malassezia colonization of the skin can be tools for studying the gene-environment interactions in the pathogenesis of AD.
The Effect of Liposomes Ethanol Extract of Tekelan Leaves (Chromolaena odorata L.) on the SOD and MDA Level in Streptozotocin-Nicotinamide-Induced Diabetic Rats
Authors: Rahmi Sofia , Rosidah Rosidah , Widyawati Tri , Sumaiyah Sumaiyah 
Published: September 2022

BACKGROUND: Oxidative stress occurs when the quantity of free radical molecules in the body exceeds the number of antioxidant molecules. Tekelan leaf (Chromolaena odorata L.) is an Asteraceae plant with antioxidant qualities that aid in the prevention of oxidative stress. According to, the chemical components contained in tekelan leaves, such as flavones, flavonols, flavonones, chalcones, and hydroxy benzoic acid, are responsible for the antioxidant properties. Tekelan leaf ethanol extract liposomes is one of preparation that can improve the level antioxidant activity of the samples, in the recent research antioxidant activity of liposomes ethanol extract of tekelan leaves (Chromolaena odorata L.) is tested to male rats which induced by Streptozotocin-Nicotinamid than calcilate the level of SOD and MDA.

AIM: The goal of this study was to see if tekelan leaf ethanol extract liposomes might reduce MDA and SOD levels in male rats caused by STZ-nicotinamide.

METHOS: Rats were given nicotinamide at a dose of 24 mg/200gBW and streptozotocin at a dose of 12 mg/200gBW at day 1, then continue to liposome and extract administration at doses of 20 mg/200gBW, 40 mg/200gBW, and 80 mg/200gBW, respectively for 15 days. At day 16 the blood were drawn and SOD and MDA levels were analyzed using a spectrophotometer.

RESULTS: The MDA value for liposome preparation at a dose of 80 mg/200gBW were substantially lower (9.81±0.08) than negative control group (15.94±0.45). Furthermore, similar result also reported in SOD value that liposome preparation at a dose of 80 mg/200gBW (89.33±0.30) that higher than negative control group (65.55±0.30).

CONCLUSION: It concluded that the liposomes preparation of the ethanol extract of tekelan leaves showed higher antioxidant activity than extract preparation, it showed dose dependent manner.
Evaluation the Protective Effect of Withania somnifera Extract on the Level of Sex Hormone in Morphine Addicted Female Rats
Authors: Al-Nuaimi Zaid , Al-Baniwes Ali Jaafar 
Published: September 2022

Morphine is one of the most types of phenanthrene alkaloid opioid used to soothe the acute and chronic pain via narcotic and analgesic medical employment. Increasingly constantly used of opioid in the public and medication practical important knowledge improve that. Morphine show pernicious has effects on numerous tissue for instance ovary, liver and lung morphine side effects instruct for existence of oxidative role due to generation of reactive oxygen species in the affected tissue. Last decades researchers proved that natural substance provides protective role against toxic effect. Thus, withania somnifera consider as antioxidant substance provide protective versus the toxic substance as morphine. The present study wase aimed to evaluate the protective role of withania somnifera extract on the level of sex hormone in morphine addicted female rats. In conclusion, the present study confirmed a truth evidence of a protective roles of withania somnifera against the morphine addiction in female rats.
Incidence and Prevalence of Polymyalgia Rheumatica and Giant Cell Arteritis in a Healthcare Management Organization in Buenos Aires, Argentina
Authors: Martínez Perez José Maximiliano , Mollerach Florencia Beatriz , Scaglioni Valeria , Vergara Facundo , Gandino Ignacio Javier , Catoggio Luis José , Rosa Javier Eduardo , Soriano Enrique Roberto , Scolnik Marina 
Published: September 2022

ObjectiveTo estimate incidence and prevalence of polymyalgia rheumatica (PMR) and giant cell arteritis (GCA) in a university hospital–based health management organization (Hospital Italiano Medical Care Program) in Argentina.MethodsOverall and sex-specific incidence rates (IRs) and prevalence were calculated (age ≥ 50 yrs). Incidence study followed members with continuous affiliation ≥ 1 year from January 2000 to December 2015. Diagnosis as per the 2012 European Alliance of Associations for Rheumatology/American College of Rheumatology (ACR) criteria for PMR or the ACR 1990 criteria for GCA. Prevalence was calculated on January 1, 2015.ResultsThere were 176,558 persons who contributed a total of 1,046,620 person-years (PY). Of these, 825 developed PMR, with an IR (per 100,000 PY) of 78.8 (95% CI 73.4-84.2) overall, 90.1 (95% CI 82.9-97.2) for women, and 58.9 (95% CI 51.1-66.6) for men. Ninety persons developed GCA; the IR was 8.6 (95% CI 6.8-10.4) overall, 11.1 (95% CI 8.5-10.6) for women, and 4.2 (2.2-6.3) for men. There were 205 prevalent PMR cases and 23 prevalent GCA cases identified from a population of 80,335. Prevalence of PMR was 255 per 100,000 (95% CI 220-290) overall, 280 (95% CI 234-325) for women, and 209 (95% CI 150-262) for men; and the prevalence of GCA was 28.6 per 100,000 (95% CI 16.9-40.3) overall, 36.4 (95% CI 20.1-52.8) for women, and 14.2 (95% CI 0.3-28.1) for men.ConclusionThis is the first study of incidence and prevalence of PMR and GCA in Argentina. There were similarities and differences with cohorts from other parts of the world, but population-based epidemiologic studies in Latin America are needed.
The Burden of Gout and Its Attributable Risk Factors in the Middle East and North Africa Region, 1990 to 2019
Authors: Amiri Fatemeh , Kolahi Ali-Asghar , Nejadghaderi Seyed Aria , Noori Maryam , Khabbazi Alireza , Sullman Mark J.M. , Kaufman Jay S. , Collins Gary S. , Safiri Saeid 
Published: September 2022

ObjectiveThis study reported the burden of gout and its attributable risk factors in the Middle East and North Africa (MENA) region between 1990 and 2019 by age, sex, and sociodemographic index (SDI).MethodsData on the prevalence, incidence, and years lived with disability (YLD) due to gout were obtained from the Global Burden of Disease 2019 study for the 21 countries in the MENA region, from 1990 to 2019.ResultsIn 2019, the regional age-standardized point prevalence and annual incidence rates of gout were 509.1 and 97.7 per 100,000 population, which represent a 12% and 11.1% increase since 1990, respectively. Moreover, in 2019 the regional age-standardized YLD rate was 15.8 per 100,000 population, an 11.7% increase since 1990. In 2019, Qatar and Afghanistan had the highest and lowest age-standardized YLD rates, respectively. Regionally, the age-standardized point prevalence of gout increased with age up to the oldest age group, and it was more prevalent among males in all age groups. In addition, there was an overall positive association between SDI and the burden of gout between 1990 and 2019. In 2019, high BMI (46.1%) was the largest contributor to the burden of gout in the MENA region.ConclusionThere were large intercountry variations in the burden of gout, but in general, it has increased in MENA over the last 3 decades. This increase is in line with the global trends of gout. However, the age-standardized YLD rate change was higher in MENA than at the global level.
Reconnecting the Cinchona (Rubiaceae) collections of the “Real Expedición Botánica al Virreinato del Perú” (1777-1816)
Authors: Walker Kim , García Guillén Esther , Allasi Canales Nataly , Medina Leopoldo , Driver Felix , Rønsted Nina , Nesbitt Mark 
Published: September 2022

During the “Real Expedición Botánica al Virreinato del Perú”, 1777-1816, Hipólito Ruiz López (1754-1816), José Antonio Pavón Jiménez (1754-1840), Juan José Tafalla Navascués (1755-1811) and Juan Agustín Manzanilla (fl. 1793-1816) collected economically important specimens of anti-malarial cinchona bark (Cinchona spp.). In the 230 years since, these specimens have been dispersed across institutions in Spain, Britain, Germany and Italy. Two major sub-collections of these are found at the Real Jardín Botánico, Madrid, Spain (n = 243), and the Royal Botanic Gardens, Kew, UK (n = 188). The Kew collection arrived in Britain through Pavón and other Spanish botanists selling part of the collections. This study traces the history, trajectory and relationship of the collections between the two institutes.
On the original material of Senecio dombeyanus (Compositae), an interesting case linking the herbaria G, MA, and P
Authors: Calvo Joel 
Published: September 2022

The name Senecio dombeyanus DC. has disparately been treated over time depending on the authors because of the uncertainty concerning the provenance of the original material, which was collected during the “Expedición Botánica al Virreinato del Perú”, namely by Joseph Dombey. This issue is clarified here, as well as its implications on the Bolivian flora. Furthermore, a lectotype is designated for the name S. cremeiflorus Mattf., and the name S. amplus J.Rémy is synonymized with S. smithii DC.
Berichtgeving in Belgische kranten over Brussel als woonplaats
Authors: Bauwens Joke , Verhoest Pascal , Braak Petrus te 
Published: September 2022

L’image extrêmement négative de Bruxelles dans la presse, souvent citée comme un facteur expliquant le manque d’attrait de la ville en tant que lieu de vie, fait rarement l’objet de recherches. Cette étude porte sur la façon dont les journaux belges présentent la vie bruxelloise, ainsi que sur la façon dont ces représentations sont corrélées à des schémas culturels plus généraux qui influent sur les perceptions de la population. Une analyse des correspondances multiples nous a permis de constater que dans l’ensemble, la presse regroupe des concepts pour forger deux représentations diamétralement opposées : la première correspond à une perception « phobique » de Bruxelles, centrée sur les aspects négatifs de la vie citadine, tandis que la seconde traduit une vision « cosmopolite » de la capitale, l’accent étant mis sur son dynamisme et sur d’autres atouts qui lui sont propres. En outre, en matière de description de la vie bruxelloise, les différences entre les journaux tiennent davantage à leur orientation (élitaire ou populaire) qu’à la langue de publication (néerlandais ou français).
De la bourgeoisie à la vie d’artiste. Crises de succession et socialisation anticipatrice
Authors: Roux Nicolas 
Published: September 2022

Comment comprendre l’orientation des individus vers une vie d’artiste peu établie et incertaine (mais relativement prestigieuse) ? En s’intéressant notamment à l’héritage familial, l’article, à partir de l’analyse biographique des trajectoires de comédien·ne·s issu·e·s des fractions économiques des classes supérieures, éclaire l’effet d’attraction du champ artistique. Cette attraction fait sens par rapport au rejet d’un héritage perçu comme (petit) bourgeois et incarné par l’ambition ou la prétention des parents. Ce rejet puise dans deux logiques, solidaires entre elles : la volonté de ne pas reproduire les dominations sociale et masculine expérimentées dans la famille et l’espace local d’origine ; et l’adhésion à la vie d’artiste et à ses croyances structurantes (vocation, singularité, désintéressement). Ces trajectoires renseignent au final sur la façon dont les rapports sociaux (ici principalement de classe et de sexe) peuvent s’imbriquer pour façonner des espérances en amont d’un projet professionnel et de formation artistique. Elles donnent ainsi à voir un type particulier de socialisation anticipatrice.
L’urgence du documentaire. Entretien avec Keira Maameri
Authors: Delaporte Chloé , Mayenga Evélia , Maameri Keira 
Published: September 2022

Cet entretien avec la documentariste Keira Maameri porte à la fois sur ses quatre films, qui abordent les rapports de domination dans les mondes de la culture autour de thèmes variés (le deuil dans les textes de rap français, les artistes femmes dans la culture hip-hop, le rapport des rappeurs à l'islam et l'étiquette « écrivain·e de banlieue »), et sur sa propre expérience artistique. En complément des articles scientifiques qui composent le dossier thématique de ce numéro, cet entretien éclaire par la marge les enjeux sociaux imbriqués que pose la création artistique des artistes minorisé·e·s en contexte français.
Rap on Trial: The Political and Legal Battles Over Jo le Phéno and Nick Conrad’s Music Videos
Authors: Carinos Vasquez Emmanuelle 
Published: September 2022

Through the ethnography of two trials—of rapper Jo le Phéno, under investigation for his track “Bavure”, and of Nick Conrad for “PLB”—this article analyses the role of the law in the social construction of the rap genre. While recent commentary by legal experts emphasizes the idea of a “legal shield” for rap, both artists were sentenced in the court of first instance. The article aims to shed light on the paradox of apparently protective case law yet still-frequent convictions. Comparative analysis of the two cases identifies the position taken by the legal institution by which it defines incriminated tracks’ access to the status of work of art and to legitimate and legal politically engaged speech, drawing from interactions, categories, and cross-representations of social relations of power (age, class, sex, and race). The hearings, perceived as a space of symbolic violence, document a dynamic common to both trials: the court’s reversal of the artists’ use of a confessional style and an anchoring in reality as artistic choices made to illegitimise the work and the defendants. The latter are then categorized via the assignment of marginalizing labels which devalue and distance them from the status of artist as it is nevertheless recognized in case law. Through these two cases, we see how the law constructs the “paradoxical (il)legitimacy” of rap, as identified by Karim Hammou in the 2010s (2012, 2016): a genre that is neither fully legitimized nor fully illegitimate, but which is singled out as a minority-group art form—an ambivalence that explains the coexistence of protective case law and convictions.