bluuebunny/crossref_metadata_2025_split huggingface dataset:
A study of the impact of project-based learning on student learning effects: a meta-analysis study
Authors: Zhang Lu , Ma Yan 
Published: July 2023

IntroductionWith the educational reform for skills in the 21st century, a large number of scholars have explored project-based learning. However, whether project-based learning can effectively improve the learning effect of students has not yet reached a unified conclusion.MethodThis study uses a meta-analysis method to transform 66 experimental or quasi-experimental research papers based on project-based learning over the past 20 years into 190 effect values from the sample size, mean, and standard deviation of experimental data during their experiments, and to conduct in-depth quantitative analysis.ResultsThe results of the study showed that compared with the traditional teaching model, project-based learning significantly improved students’ learning outcomes and positively contributed to academic achievement, affective attitudes, and thinking skills, especially academic achievement.DiscussionThe results of the moderating effects test indicated that the effectiveness of project-based learning and teaching was influenced by different moderating variables, including country region, subject area, type of course, academic period, group size, class size, and experimental period : (1) from the perspective of country geography, the effects of project-based learning in Asia, especially in Southeast Asia, were significantly better than those in Western Europe and North America; (2) in terms of curriculum, project-based learning promotes student learning effects more significantly in engineering and technology subjects, and is better applied in laboratory classes than in theory classes; (3) from a pedagogical point of view, project-based learning is more suitable for small group teaching, in which the group size is 4-5 people teaching the best results; (4) in view of the experimental period, 9-18 weeks is more appropriate and has more obvious advantages for application at the high school level.
Hubungan Demensia Dengan Tingkat Kemandirian Activity Of Daily Living (ADL) Pada Lansia Di RT.04 RW.11 Jati Bening Pondok Gede Bekasi
Authors: Nurlan Nurlan , Eny Kusdiah 
Published: July 2023

Dementia can affect the ability of daily activities because it is influenced by a collection of existing symptoms such as decreased cognitive function, changes in mood, and behavior. People with dementia in addition to experiencing gradual cognitive weakness, will also experience a decline in daily activities (Activity Of Daily Living / ADL). RW 11 Jatibening Pondok Gede Bekasi. Total population is 53 respondents. Samples were taken with a total sampling technique of 53 respondents. The analysis used univariate and bivariate using chi-square with =5%. The results of the study found that there was a relationship between dementia and the level of independence in Activity Of Daily Living (ADL) in the elderly at RT 04 RW 11 Jatibening Pondok Gede Bekasi. The conclusion is that the elderly who experience dementia in the category of mild intellectual impairment are people 30 (56.6%), the level of independence of the elderly in fulfilling the Activity Of Daily Living (ADL) in the category of mild dependence is 33 people (62.3%), and there is a relationship between There is a significant relationship between dementia and the level of independence of Activity Of Daily Living (ADL) in the Elderly In RT 04 RW 11 Jatibening Pondok Gede Bekasi. It is hoped that this research can provide information to the elderly with dementia so that they can continue to train their memory, as well as provide information to their families. so that it can provide motivation to family members in helping the elderly in meeting the needs of Activity Of Daily Living (ADL).
PENGARUH TERAPI MUROTTAL SURAT AR-RAHMAN TERHADAP PERUBAHAN TEKANAN DARAH PADA LANSIA DENGAN HIPERTENSI DI POSYANDU SEDAP MALAM DUA JATI CEMPAKA PONDOK GEDE BEKASI
Authors: Meilita Zuhriya 
Published: July 2023

Memasuki usia tua fungsi fisiologis menurun, sehingga tubuh mengalami kerentanan terhadap berbagai penyakit. Salah satu penyakit yang paling populer di kalangan lanjut usia yakni tekanan darah tinggi (hipertensi). Penatalaksanaan non farmakologi untuk menurunkan stres dan meningkatkan perasaan rileks pada lansia hipertensi yang mempengaruhi tekanan darah, yaitu dengan relaksasi, mengaji, maupun terapi murottal surat Ar-Rahman. Tujuan penelitian ini untuk mengetahui pengaruh terapi murottal surat Ar-Rahman terhadap perubahan tekanan darah pada lansia dengan hipertensi di Posyandu Sedap Malam Dua Jti Cempaka Pondok Gede Bekasi. Metode penelitian yang digunakan adalah Pre Eksperimen dengan pendekatan one group pre test-post test design. Penelitian ini diikuti oleh 30 responden dengan hipertensi. Pengumpulan data dengan mengukur tekanan darah sebelum dan sesudah dilakukan terapi murottal surat Ar-Rahman sebanyak 7 kali dalam 1 minggu. Hasil penelitian analisis univariat dan bivariat menggunakan uji Paired Samples T-Test. Hasil penelitian munujukkan rata-rata tekanan sistol dan diastol sebelum terapi murottal surat Ar-Rahman adalah sistol 148,33 mmHg dan diastol 90,73 mmHg, sesudah terapi murottal surat Ar-Rahman adalah sistol 123,00 mmHg dan diastol 77,53 mmHg. Hasil uji Paired Samples T-Test menunjukkan tekanan darah sistol dan diastol nilai Sig. (2-tailed) 0,000 < 0,05. Simpulan penelitian ini ada pengaruh antara penerapan terapi murottal surat ar-rahman terhadap perubahan tekanan darah pada lansia dengan hipertensi di Posyandu Sedap Malam 2 Jati Cempaka Pondok Gede Bekasi. Saran untuk peneliti selanjutnya agar hasil penurunan tekanan darah lebih valid dapat menambahkan kelompok kontrol dan alat terkalibrasi dengan akurat.
Kata kunci : Hipertensi, Lansia, Surat Ar-Rahman, Terapi Murottal.
EFEITOS ADVERSOS DOS QUIMIOTERÁPICOS NA CAVIDADE ORAL
Authors: Novais de Castro Karolina , Dias de Medeiros Letícia , Pereira Claudio 
Published: July 2023

Introdução: O câncer é um grupo de doenças que, em comum, possuem o desenvolvimento atípico das células; é a segunda principal causa de mortes no mundo. Dentre os recursos terapêuticos, os quimioterápicos se destacam, porém, eles atuam concomitantemente tanto em células neoplásicas como nas saudáveis. Objetivo: descrever os principais efeitos adversos causados pelos quimioterápicos na cavidade oral e demonstrar a atuação do Cirurgião-Dentista para prevenção e tratamento destas alterações bucais. Materiais e Métodos: revisão bibliográfica, utilizando bases de dados e artigos provenientes das bibliotecas virtuais, Scielo, PubMed e Google Acadêmico, bem como livros de referência na área do presente estudo. Discussão e Conclusão: As alterações bucais mais comuns são a mucosite, xerostomia, infecções fúngicas, infecções herpéticas, a neurotoxicidade, trombocitopenia, disgeusia e disfagia. O cirurgião-dentista irá intervir em prol da redução das complicações causadas pelos quimioterápicos, Mesmo o Cirurgião-Dentista não sendo o principal responsável pelo tratamento, ele é de suma importância no diagnóstico e tratamento dos sintomas orais.
Catecismos republicanos en España (1850-1874). Religión civil y propaganda democrática por preguntas y respuestas
Authors: Rodríguez Vargas Hernán 
Published: July 2023

En España, entre 1840 y 1848, se establecieron las asociaciones políticas y los mecanismos de promoción democrático-republicanos que a lo largo de los dos decenios siguientes consolidaron la propia capacidad política de proponer la formación de una República como alternativa al modelo monárquico y, ante la preeminencia del catolicismo, afirmar la existencia individual de una nueva religión civil republicana. En el centro de esta dinámica se encuentran los catecismos republicanos, potentes instrumentos comunicativos, cuyo lenguaje político contribuyó a la formación de los conceptos, códigos y emblemas más importantes del republicanismo español del siglo XIX. El presente artículo tiene como propósito presentar, en un primer momento, la producción y difusión de catecismos republicanos en las dinámicas de promoción y socialización política inscritas en el periodo comprendido entre la revolución de 1854 y el declive de la breve experiencia republicana en 1874. En un segundo momento, se propone analizar el contenido de los catecismos y responder a la pregunta acerca de cómo al poner el acento en la República se buscó establecer una nueva religión civil, cuyo objetivo consistió en la afirmación de importantes reformas de carácter democrático y cuyo fin escatológico fue «la salvación del pueblo», invirtiendo de este modo el orden de lo que hasta entonces habían sido los pilares fundamentales de la vida política en España desde la restauración fernandina en 1814, a saber, la alianza entre la Monarquía y la Iglesia.
«Los ángeles no se discuten»: la legitimación de la figura de María de las Mercedes de Orleans
Authors: Lillo-Gutiérrez Berta 
Published: July 2023

Este artículo analiza la construcción legitimadora que envolvió a la reina María de las Mercedes de Orleans, primera esposa de Alfonso XII. La brevedad de su reinado, que no llegó al medio año, ha provocado que no se haya estudiado detenidamente su imagen pública a pesar del interesante discurso que la rodea. Su figura, y por lo tanto su legitimidad como reina, quedaron ocultas tras su muerte en un halo romántico, pero al examinarlo atentamente, ignorando la influencia de la mitificación posterior, emergen otros elementos legitimadores clave. En un momento de consolidación del liberalismo en el que la monarquía debía adaptarse para sobrevivir, la religión, las cualidades o la nacionalidad de las consortes regias cobraron importancia, pues como representantes de la nación tuvieron que encarnarla y servir como modelo. Por lo tanto, se debía de construir una imagen sólida que popularizase a las reinas y, por extensión, solidificase el papel de la monarquía en la concepción nacional.
Aylan, Yaguine et Fodé, réponses artistiques à l’emballement médiatique
Authors: Brinker Virginie 
Published: July 2023

En confrontant les trajectoires de Aylan, Yaguine et Fodé ‒ trois enfants décédés sur les routes de l’exil, devenus malgré eux des icônes médiatiques ‒ à la manière dont des artistes réinvestissent leurs parcours, il s’agira de se demander si ces productions sont en mesure d’opposer de la pensée au scandale, et à quelles conditions. Pour autant, si le traitement journalistique peut contribuer sous certains aspects à l’hystérisation, entendue comme spectacularisation et brutalisation du débat public, il ne saurait s’y réduire. Représenter autrement la migration ne se réduit pas à une contre-représentation idéologique des personnes dites migrantes ; c’est encore moins ajouter de la déliaison à la déliaison, c’est permettre de penser les conditions possibles d’édification d’un monde véritablement commun.
Determinación de polifenoles en cinco especies amazónicas con potencial antioxidante
Authors: Radice Matteo , Bravo Sánchez Luis Ramón , Pérez Quintana Manuel , Cerda Grefa Jofre Bladimir , Tapuy Andrea , Riofrio Carrión Andrea , Neill David Alan , Chiurato Matteo 
Published: July 2023

La Región Amazónica Ecuatoriana (RAE) representa una de las áreas del planeta más ricas en biodiversidad y una fuente de metabolitos secundarios para el sector farmacéutico, cosmético y de los alimentos funcionales. El resente estudio se enfoca, por primera vez, a la determinación de compuestos polifenólicos en extractos de cinco especies amazónicas: Caryodaphnopsis tomentosa, Palicourea stenostachya, Palicourea schunkei, Schizocalyx bracteosus y Warszewiczia coccinea. La actividad biológica de los polifenoles está relacionada con su carácter antioxidante y es relevante para la identificación de nuevos compuestos bioactivos. Los extractos hidroalcohólicos, considerando una variedad de vino tinto como referencia, han presentado, en cantidades diferentes, una notable presencia de polifenoles, aplicando la técnica de Folin-Ciocalteu. Los extractos de las especies C. tomentosa, S. bracteosus, W. coccinea y las hojas de P. stenostachya, han dado resultados superiores al doble del valor del patrón empleado. En los extractos de las raíces de P. stenostachya y de P. schunkei se han evidenciado valores de polifenoles totales ligeramente inferiores al patrón, sin embargo, se manifiesta una presencia importante de polifenoles que puede contribuir a su actividad antioxidante. Este resultado, aunque representa un ensayo preliminar, asienta un importante precedente para el estudio fitoquímico de las especies amazónicas mencionadas.
Pandémie de rougeole, 1988-1992
Authors: Monnais Laurence 
Published: July 2023

Au tournant des années 1990, la rougeole a balayé le monde. Évitable par la vaccination depuis 1963, la « première maladie » est pourtant une des grandes absentes d’un siècle pandémique qui tarde à s’achever, si ce n’est pour en faire l’incarnation d’un anti-vaccinationisme rampant. Au travers d’une chronique de la « crise » de 1988-1992, nous reviendrons sur le processus decoproductionentre l’infection et les technologies qui en protègent. Nous aborderons plus particulièrement la dimension sociale de l’infection virale pour comprendre pourquoi la vaccination de masse, au coeur d’une entreprise d’éradication appuyée, ne suffit pas à éviter la rougeole et participe même à accroître certaines inégalités en santé qui influent sur son épidémiologie. L’expérience de la COVID‑19 nous exhorte à mener ce genre de travail rétrospectif et à mobiliser l’Histoire en discipline de santé publique pour mieux saisir la place de la vaccination dans le passé et le présent viraux et contagieux.Documentation de l’OMS, littérature scientifique et terrain ethnographique forceront ensemble une approche « à parts égales » des espaces et des acteurs concernés, faisant dialoguer les expériences très locales et les politiques internationales pour révéler les écueils d’une santé (publique) globale ultra-technologisée et très verticale.
Les étudiantes et étudiants et le mouvement indien des femmes à New Delhi
Authors: Michon Caroline 
Published: July 2023

L’étude des étudiantes et étudiants engagés dans les luttes féministes et/ou pour l’égalité au sein de deux campus de la ville de New Delhi laisse entrevoir les débats actuels qui traversent le mouvement indien des femmes. Ce mouvement historique, composé de femmes et d’hommes luttant pour l’égalité en Inde, a éclos à la fin du XIXe siècle et a connu plusieurs périodes et générations de militantes portant des problématiques propres. Les étudiantes et étudiants sont des acteurs centraux des luttes du fait de leurs revendications et des débats qu’elles et ils suscitent. L’institutionnalisation du genre, la reproduction des inégalités et l’invisibilité de certaines problématiques qui sont au coeur des luttes sur les campus font écho aux luttes internes du mouvement. Tout en étant les héritiers des luttes passées, les étudiantes et étudiants semblent appartenir à une nouvelle génération de féministes naviguant entre idéologie intersectionnelle, demande d’autonomie et reproduction sociale.
Acte alimentaire, normativité sociale et diabète de type 2 chez des migrants originaires d’Afrique subsaharienne
Authors: Mandiangu Ntanda Gisèle , Roy Bernard , Tremblay Marie-Claude 
Published: July 2023

Depuis longtemps, l’avènement du diabète de type 2 est associé aux comportements alimentaires. Il s’agit, d’ailleurs, d’un des comportements les plus ciblés par les intervenants de la santé pour que les personnes vivant avec le diabète de type 2 retrouvent la santé. Ces personnes sont, individuellement, invitées à choisir minutieusement les aliments qu’elles incluent dans leur alimentation quotidienne tout en respectant les valeurs nutritives, des apports caloriques scientifiquement normés. Cette conception de l’alimentation occulte les dimensions sociales, voire identitaires, de l’acte alimentaire. À partir des données préliminaires issues de notre recherche doctorale s’intéressant aux personnes originaires de l’Afrique subsaharienne porteuses d’un diagnostic de diabète de type 2 ou à risque de développer cette pathologie, nous souhaitons démontrer que l’acte alimentaire constitue une puissante manifestation d’une normativité sociale. Celle-ci permet de créer de solides liens sociaux au sein des collectivités de personnes partageant des histoires de vie, des postures sociales, économiques et politiques apparentées.
« Clore Avril. » Le deuil de la révolution dans Bon peuple portugais de Rui Simões et Gestes et fragments d’Alberto Seixas Santos
Authors: Robert-Gonçalves Mickaël 
Published: July 2023

Au début des années 1980, deux films, Bon peuple portugais (1981) de Rui Simões et Gestes et fragments (1982) d’Alberto Seixas Santos, sont finalisés au Portugal dans des circonstances difficiles ; quelques années seulement après la Révolution portugaise de 1974-1975, il semblait incomber à ces deux projets de représenter le « deuil » de cette période révolutionnaire. Ce texte interroge ainsi la place de ces deux films-essais dans le cinéma portugais de l’époque. Capables d’interroger la mémoire encore vive de l’événement et d’intervenir dans l’écriture possible de cette histoire, les deux projets mettent plus particulièrement en perspective la figure d’Otelo Saraiva de Carvalho, qui apparaît comme une icône ambiguë de cette dernière révolution romantique d’Europe.
Evaluating the induced photon contamination by different breast IOERT shields using Monte Carlo simulation
Authors: Baghani Hamid Reza , Robatjazi Mostafa 
Published: July 2023

AbstractBackground and ObjectiveAvoiding the underlying healthy tissue over‐exposure during breast intraoperative electron radiotherapy (IOERT) is owing to the use of some dedicated radioprotection disks during patient irradiation. The originated contaminant photons from some widely used double‐layered shielding disks including PMMA+Cu, PTFE+steel, and Al+Pb configurations during the breast IOERT have been evaluated through a Monte Carlo (MC) simulation approach.MethodsProduced electron beam with energies of 6, 8, 10, and 12 MeV by a validated MC model of Liac12 dedicated IOERT accelerator was used for disk irradiations. Each of above‐mentioned radioprotection disks was simulated inside a water phantom, so that the upper disk surface was positioned at R90 depth of each considered electron energy. Simulations were performed by MCNPX (version 2.6.0) MC code. Then, the energy spectra of the contaminant photons at different disk surfaces (upper, middle, and lower one) and relevant contaminant dose beneath the studied disks were determined and compared.ResultsNone of studied shielding disks show significant photon contamination up to 10 MeV electron energy, so that the induced photon dose by the contaminant X‐rays was lower than those observed in the disk absence under the same conditions. In return, the induced photon dose at a close distance to the lower disk surface exceeded from calculated values in the disk absence at 12 MeV electron energy. The best performance in contaminant dose reduction at the energy range of 6–10 MeV belonged to the Al+Pb disk, while the PMMA+Cu configuration showed the best performance in this regard at 12 MeV energy.ConclusionFinally, it can be concluded that all studied shielding disks not only don't produce considerable photon contamination but also absorb the originated X‐rays from electron interactions with water at the electron energy range of 6–10 MeV. The only concern is related to 12 MeV energy where the induced photon dose exceeds the dose values in the disk absence. Nevertheless, the administered dose by contaminant photons to underlying healthy tissues remains beneath the tolerance dose level by these organs at the entire range of studied electron energies.
Ultra‐Flexible Monolithic 3D Complementary Metal‐Oxide‐Semiconductor Electronics
Authors: Zhang Jiaona , Wang Wanting , Zhu Jiahao , Wang Jialiang , Zhao Changbin , Zhu Tianyu , Ren Qinqi , Liu Qi , Qiu Rui , Zhang Min , Wang Xinwei , Meng Hong , Chang Kuan‐Chang , Zhang Shengdong , Chan Mansun 
Published: July 2023

AbstractFlexible electronics based on complementary metal‐oxide‐semiconductor (CMOS) technology have enabled a smart soft world. However, the trade‐off among flexibility, density, and electrical performance has been a long‐lasting unresolved issue. Here, a monolithic three‐dimensional (M3D) CMOS design is proposed to address this problem and realize ultra‐flexible electronics with high electronic‐performance and integration. This design utilizes vertically stacked p‐type carbon nanotube transistors and n‐type indium gallium zinc oxide ones, which share common gates and drains, saving the inter tier vias required in the traditional M3D structure to reduce routing and improve flexibility. With this design, CMOS logic gates, multi‐stage circuits, ring oscillators (ROs) and memory modules, are demonstrated. This design enables circuits to save up to 45% of area compared with their planar counterparts. Particularly, inverters exhibit a record‐high gain of 191, and 55‐stage ROs can operate well even after bending at a 500‐µm radius for 50 cycles, exhibiting the highest flexibility among the reported ones. The ultra‐flexible and high‐integration RO enables a wearable light recorder to collect harmful blue light shining into human eyes by simply attaching the circuits on a contact lens. This integration method provides possibilities for developing complex‐function wearable electronics.
Synthesis and characterization of aromatic copolyesters derived from bisphenol B and phenol red
Authors: Wang Zhoufeng , Hu Junwei , Wang Bolin , Liu Yingying , Long Xiubo 
Published: July 2023

AbstractA series of novel aromatic copolyesters derived from bisphenol B (BPB) and phenol red (PR) were synthesized by interfacial polymerization. The number‐ and weight‐average molecular weight (Mn and Mw) of the obtained amorphous aromatic copolyesters ranged from 1.06–1.80 × 104 to 2.01–6.17 × 104 g/mol, respectively. Density functional theory calculations showed that the reactivity of BPB was similar to that of bisphenol A. The reaction activation energy of BPB with terephthaloyl and isophthaloyl chloride (TPC and IPC) was 8.23 kcal/mol, and PR with IPC and TPC was 59.30 kcal/mol. Under the influence of the ethyl side group of BPB and the pendant group of PR, the solubility of the aromatic copolymer was improved, and the glass transition temperature (Tg) was 125.1–195.3°C, while Tmax could still be maintained above 525.72°C. The optical transmittance of the copolyesters at 450 nm (T450) was 69.29%–99.41%, and the tensile strength and Young's modulus were in the range of 46.79–58.59 MPa and 1.39–1.86 GPa respectively. All aromatic copolyesters exhibit good mechanical and processability properties and have great application potential as high‐performance plastics.
The mood effect: How mood, disclosure language and ad skepticism influence the effectiveness of native advertising
Authors: Wen Taylor Jing , Wu Linwan , Dodoo Naa Amponsah , Kim Eunice 
Published: July 2023

AbstractThis research investigated the interplay between mood, disclosure language, and ad skepticism on consumers' recognition and evaluation of native advertising. During two online experiments, participants first received a mood manipulation and then read an article‐style native advertisement. Results from both studies indicated that participants were more likely to recognize a native ad with an explicit rather than an implicit disclosure label, and a negative mood was more likely than a positive mood to drive participants to recognize the native ad. More importantly, participants in a positive mood evaluated a native ad with an implicit disclosure more favorably than an ad with an explicit disclosure. By contrast, participants in a negative mood responded more positively to a native ad with explicit disclosure compared to an ad with implicit disclosure. Study 2 demonstrated that the interaction between mood and disclosure language was further moderated by individuals' levels of ad skepticism. These results are believed to provide meaningful theoretical and practical implications to the field of native advertising and consumer behavior.