bluuebunny/crossref_metadata_2025 huggingface dataset:
Introducción. La revitalización de las derechas autoritarias: Europa, Estados Unidos, América Latina
Authors:   Investigador distinguido, Departamento de Derecho Público, Universitat de Girona, Martín Álvarez Alberto , Pirker Kristina ,   Profesora-investigadora, Instituto de Investigaciones Dr. José María Luis Mora, México; Senior Research Fellow, Institut für Politikwissenschaft-Research Network Latin America/Universität Wien
Published: December 2022

Los recientes éxitos electorales de actores de derecha radical y ultraderecha en diferentes regiones del planeta han impulsado una discusión en torno a diferentes tópicos: las causas de su crecimiento, sus diversos rasgos y estrategias, las motivaciones de los electorados o la profundidad de la derechización de un buen número de sociedades. Este artículo propone algunos ejes para sistematizar este debate y destacar claves de lectura que permitan comprender el auge de las derechas en realidades nacionales tan diversas y heterogéneas. También propone recuperar una conceptualización constructivista de la noción de «tradiciones autoritarias» para analizar los comportamientos, articulaciones y estrategias de movilización de las derechas desde una perspectiva que destaca su carácter dinámico e innovador. Este enfoque permite (re)pensar el autoritarismo como resultado de prácticas simbólicas y discursos que son ensamblados, (re)inventados y actualizados para cumplir diferentes propósitos.
The Influence of STEAM-Based Learning Application on Students' Critical Thinking Ability
Authors: Syukri Muhammad , Ukhaira Zhaifatul , Zainuddin Zainuddin , Herliana Fitria , Arsad Nurazidawati Mohamad
Published: December 2022

The learning process in Indonesia has not directed students to be able to think at a high level which resulted in the quality of education in Indonesia is still quite low. This study aims to determine the effect of the application of STEAM-based learning on students' critical thinking skills. This research is a "pree experimental design with one group pretest-posttest design" study. The population of this study were all students of class XI IPA, totaling 3 classes. Sampling was done by means of simple random sampling so that the students of class XI IPA 1 SMAN 1 Baitussalam were obtained. The data collection technique used is a test question (pretest and posttest). The results showed that the Pre-test score obtained was a minimum of 5 and a maximum value of 50, while the Post-test score of at least 60 and a maximum value of 95, the average improvement of students on the final test was more than the average score of the pretest. The results of data analysis showed the value of Sig. (2-tailed) value 0.000 0.05. This shows that H0 is rejected which indicates that there are differences in students' critical thinking results. This shows an increase in students' critical thinking through the application of a STEAM-based learning approach. These differences can be caused by differences in the learning approaches used, where in the post-test using the STEAM approach, during the learning process students are faced with a problem that must be solved with their respective group friends. In addition, students must be able to connect science concepts with concepts found in everyday life. Based on the results of the research obtained, it shows that there is a significant effect of implementing STEAM-based learning on students' critical thinking skills.
When Narcissus Became a CEO: CEO Narcissism and Its Effect on Earnings Management
Authors: Christian Patricia Gabriela , Sulistiawan Dedhy
Published: December 2022

This  study  examines  the  role  of  CEO  narcissism  to  earnings  management.  Samples  are non-financial companies listed in  Indonesian  Stock  Exchange.  Three indicators are  used  to reflect the CEO's  narcissistic  nature:  CEO  photograph,  CEO  publicity,  and  CEO's social  media. Overall, the principal component analysis of the narcissism variable is not able  to  explain  earnings  management.  After  splitting  the  indicators,  the  results  show empirical  evidence  that  CEO  publicity  affects  earnings management.  This  study  also documented  that  CEO  publicity  stimulates  earnings  management  for  firms  with  more profitability. These findings contribute  to  earnings  management  literature  by  providing  evidence  that  profitability positively  affects  earnings  management,  especially  for firms with  higher CEO narcissism measured by CEO publicity.
Top Management Characteristics and Earnings Management Strategies: Evidence from Indonesia
Authors: Nurmayanti Poppy , Indrawati Novita , DP Emrinaldi Nur
Published: December 2022

This study examines whether the strategic choice of earnings management chosen by top management (such as CEO and CEO and a team separately) is related to characteristics of top management (i.e., genders, age, tenure, financial expertise, business experience, and education). This study employs regression analyses to analyse 707 firm-year observations of manufacturing companies listed in the Indonesian Stock Exchange (IDX) between 2010 and 2018. This study found that top management team tended to choose the strategic choice of real-based earnings management. Meanwhile, top management individually, both CEO and CFO tend to choose accrual earnings management strategies over real activity-based earnings management. These results are inline with upper echelon theory and financial reportpreparation and mechanism in companies, especially in selecting and appointing top-level executive.
The Third Kazan International Linguistic Summit (KILS 2022)
Authors: Grinina E. A.
Published: December 2022

Started as an online venue for academic discussions, Kazan International Linguistic Summit (KILS) took place on November 15-19, 2022, both online and offline. The mixed format made it possible to attract 600 participants from 18 countries and 65 Russian cities and reach out to a wider audience. This year within the framework of the International Scientific Conference Contemporary Linguistics: Theory and Practice the Department of Language and Intercultural Communication of the Institute of Philology and Intercultural Communication of Kazan Federal University organized a symposium Evolutionary Trends in Teaching and Learning Languages: Perspectives and Concerns. The participants of the symposium were bachelors and MA students – future teachers of foreign languages. Kazan (Volga) Federal University has been a cradle for a constellation of thinkers, and it still lives up to its renowned past. Another noteworthy feature of Kazan is its unique combination of Christian and Muslim origins. For that reason, at the Summit held in cooperation with the Institute of Linguistics of RAS so much attention was paid, on the one hand, to Turkic studies and, on the other hand, to the Russian language and literature. Kazan can rightfully be considered the center of Turk studies, involving both traditional approaches and digital methods. The Summit provided the researchers with an opportunity to share their experience of employing innovative technologies and point out the prospects of further studies.
The risk factors of gestational diabetes mellitus: a systematic review
Authors: Alhinti Sara , Alhinti Mohammad , Almutairi Nouf , Almutairi Najla , Ammar Shatha
Published: December 2022

Gestational diabetes mellitus (GDM) is the increase in blood glucose level, with the first onset occurring during pregnancy. It has adverse outcomes and consequences on the mother and her fetus. Early diagnosis is necessary for early intervention to avoid further consequences. The identification of risk factors of GDM can help in the prediction of the mother who may develop diabetes during pregnancy and help for early diagnosis. This study aims to assess the risk factors for developing GDM by reviewing the previous studies investigating this subject. Scientific databases and websites, including PubMed, Science direct, Scopus, Google Scholar, and Research gate, were explored to search for articles focused on our subject between 2018 and 2022. Many keywords were used for the search "GDM, Risk factors, Predictors, Association, Determinants." The inclusion criteria were original English articles that reported the risk factors of GDM. A total of 2,980 articles were obtained, and only 15 articles were eligible for the inclusion criteria. The studies included a total number of 8,750 women. The included studies were from 12 different countries. The prevalence of GDM ranged between 5% and 35%. The risk factors were various and could be categorized as demographic, lifestyle, and other factors. There were various risk factors of GDM; the significant risk factors were higher body mass index, advanced maternal age, family history of diabetes, and multiparity.
Työ ja työyhteisöt muutoksessa – entä työn merkityksellisyys?
Authors: Holopainen Mika
Published: December 2022

Olemme viime vuosina tottuneet vastaamaan kyselyihin etä- tai monipaikkatyön aiheuttamista muutoksista sekä niiden tuottamista eduista ja haitoista. Työyhteisöissä keskustelua käydään usein lähinnä konkreettisista työtapoihin, -tiloihin ja -välineisiin liittyvistä muutoksista tai muutossuunnitelmista. Näiden pohdintojen varjoon voi jäädä vaikeampia kysymyksiä, joista yksi tärkeimpiä on työn merkityksellisyyden kokemus ja sen mahdollinen heikentyminen muutosten keskellä.
ASR - VLSP 2021: Automatic Speech Recognition with Blank Label Re-weighting
Authors: Thang Ta Bao , Son Dang Dinh , Linh Le Dang , Vuong Dang Xuan , Tien Duong Quang
Published: December 2022

End-to-end models have significant potential in most languages and recently proved the robustness in ASR tasks. Many robust architectures are proposed, and among many techniques, Recurrent Neural Network - Transducer (RNN-T) shows remarkable success. However, with background noise or reverb in spontaneous speech, this architecture generally suffers from high deletion error problems. For this reason, we propose the blank label re-weighting technique to improve the state-of-the-art Conformer transducer model. Our proposed system adopts the Stochastic Weight Averaging approach, stabilizing the training process. Our work achieved the first rank with a 4.17% of word error rate in Task 2 of the VLSP 2021 Competition.
vnNLI - VLSP 2021: Vietnamese and English-Vietnamese Textual Entailment Based on Pre-trained Multilingual Language Models
Authors: Nguyen Luu Thuy Ngan , Thìn Đặng Văn , Vũ Hoàng Xuân , Tài Nguyễn Văn , Phan Khoa Thi-Kim
Published: December 2022

Natural Language Inference (NLI) is a high-level semantic task in Natural Language Processing - NLP, and it extends further challenges if it is in the cross-lingual scenario. In recent years, pre-trained multilingual language models (e.g., mBERT ,XLM-R, InfoXLM) have greatly contributed to the success of dealing with these challenges. Based on the motivation behind these achievements, this paper describes our approach based on fine-tuning pretrained multilingual language models (XLM-R, InfoXLM) to tackle the shared task ``Vietnamese and English\-Vietnamese Textual Entailment'' at the 8th International Workshop on Vietnamese Language and Speech Processing (VLSP 2021\footnote{https://vlsp.org.vn/vlsp2021}). We investigate other techniques to improve the performance of our work: Cross-validation, Pseudo-labeling (PL), Learning rate adjustment, and Postagging. All experimental results demonstrated that our approach based on the InfoXLM model achieved competitive results, ranking 2nd for the task evaluation in VLSP 2021 with 0.89 in terms of F1-score on the private test set.
Eficacia de las vacunas contra la caries dental. Revisión de la literatura.
Authors: Pérez Pambi Darío , Ortiz Tejedor Jonathan Gerardo , Ortega López Miriam Fernanda , Ramos Montiel Ronald Roossevelt
Published: December 2022

Introducción: La caries dental es una enfermedad que afecta a gran parte de la población mundial por lo que una vacuna para combatirla es el objetivo de este siglo, muchos investigadores están trabajando en vacunas de ADN con adyuvantes como: péptidos sintéticos, con subunidades no tóxicas de E. coli, con liposomas, microcápsulas y micropartículas, vacunas recombinadas; que prometen excelentes resultados en ensayos clínicos.
Objetivo: Efectuar una descripción general de la evidencia disponible sobre la efectividad de las vacunas contra la caries dental.
Datos: La búsqueda inicial abarcó 1988 artículos, de los cuales se seleccionaron 23 para esta revisión, distribuidos 65.21% en Asia, 26.08% en Norteamérica, el 4.34% en Europa, 4.34% en Sudamérica.
Fuentes: Se realizó una extensa búsqueda electrónica en las bases de datos: Pubmed, Proquest, Sage Journals, Ovid, Science Direct, Epistemonikos, Medline, Google Scholar, Cochrane, Scopus, Taylor and Francis online, Web of Science, Base, Springer, Research gate, Healey Library, Lilacs, Redalyc, Scielo, Dialnet
Conclusión: existen varias investigaciones realizadas que han brindado “potenciales” vacunas contra la caries dental, han demostrado eficacia inmunitaria mediante ensayos clínicos en ratones de laboratorio arrojando resultados prometedores, gran capacidad de producir respuestas inmunitarias, se ha puesto énfasis especial en la administración intranasal por sus beneficios y mínima citotoxicidad, sin embargo, existe escasa información referente a pruebas en humanos por lo que se debe redirigir esfuerzos y recursos en la búsqueda de la inmunización contra la caries dental.
Palabras clave:
Dental caries, Dental decay, Anti-caries, Vaccine, Immunization.
Accuracy of photogrammetric technologies for the scanning of dental models: A systematic review
Authors: Gómez Vázquez Juan Eduardo , Samano Valencia Carolina , Carrasco Gutiérrez Rosendo , López Pérez Franco Laura Mónica , Dib Kanan Alejandro
Published: December 2022

Background: Traditional dental scanners require a heavy investment, representing a high barrier of entry into digital dentistry. Photogrammetric-based scanners may represent an affordable cost-effective alternative to traditional dental scanners used for the digitalization of plaster models. Photogrammetry is the science of extracting 3D information from photographs. The process involves taking overlapping photographs of an object or space and converting them into 2D or 3D digital models. Objective: This review aimed to identify and appraise the reported accuracy of photogrammetric-generated digital dental models.
Materials and methods: A search strategy was applied in 3 databases (Medline, Web of Science and Scopus), from Feb 1 2021 to Dec 1 2021, the search was limited to articles in English published in the last 5 years about studies evaluating the dimensional accuracy of 3-dimensional digital models acquired by the scanning of plaster models with photogrammetric technologies.
Results: Two independent reviewers screened 75 records on basis of titles and abstracts for assessment against the inclusion criteria for the review, 4 articles were deemed eligible, the risk of bias for the selected articles was measured, data extraction was performed by only one author.
Conclusion: With today’s technology, based on the four studies evaluated, we conclude that photogrammetric-generated digital models while lacking accuracy for incorporation into the treatment flow, in the future it could be used for diagnostic, planning, and achieving.
Alternatif abutment dan retensi pada prostetik implan (Laporan Kasus)
Authors: Julita  , Tjandrawinata Rosalina
Published: December 2022

Dental implant is one option that can be used to replace loss of one or more teeth with fixed restoration in restoring the function of mastication, esthetic, and phonetic in patients. An understanding of alternative abutment and retention in implant prosthetic is needed to complete the entire implant treatment. In the first case a 40-year-old female patient was rehabilitated with Nobel Replace Conical Connection TiUnite implant. Final prosthetic is hybrid screw-retained metal porcelain crown with esthetic abutment. The second case the 39-year-old female patient came to get implant treatment on 36 regio, had previously been implanted but failed. CBCT radiograph results the patient had installed three implants on the lower right and upper left side. The patient had no systemic disease. Type of implant is the same as the first case, but the prosthese used cement-retained metal porcelain crown with universal base abutment. The selection of abutment and retention in a good implant prosthetic is important and is a success factor in implant treatment.
Perbandingan tingkat pengetahuan mahasiswa pre- klinik dan klinik rsgm-p univeristas trisakti terhadap bahaya paparan radiasi (Laporan Penelitian)
Authors: Ardi Wira Pradana I Ketut , Perwira Lubis M. Novo
Published: December 2022

Background: Radiography is the most frequently used supporting examinations in the medical field, especially in dentistry. The use of radiography is important for establishing a diagnosis and further treatment. This radiographic imaging technique can produces radiation that can cause both ionizing and non-ionizing effects. Ionizing effects are divided into two, stochastic effects and deterministic effects, these effects can cause biological damage. These effects need to be known pre-clinical and clinical students as an act to prevention. Objective: To compare the level of knowledge of pre-clinical and clinical students regarding the dangers of radiation exposure at RSGM-P Universitas Trisakti. Methods: Respondents in this study were 100 pre-clinical and clinical students consisting of 50 pre-clinical students who had taken module 412 (Supporting Examination for Diagnostics) and 50 clinical students at RSGM-P Universitas Trisakti using a questionnaire by distributing via the google link forms. Results: The Mann-Whitney test showed a significant difference in knowledge of the dangers of radiation exposure between pre-clinical students 45.3% and the clinic students 54.7%. Conclusion: There is a difference in the level of knowledge between pre-clinical and clinical students at RSGM-P Universitas Trisakti regarding the dangers of radiation exposure.
Efek sitotoksisitas ekstrak etanol 70% curcuma xanthorrhiza roxb. Terhadap sel raw 264.7 yang diinduksi lipopolisakarida "lps" (Laporan Penelitian)
Authors: Alifiana Fika , Dewi Ranggaini Monica , Halim Johni
Published: December 2022

Background: Curcuma xanthorrhiza Roxb. has bioactive compounds that are beneficial as anti-inflammatory. To get these compounds need to be extracted. Ethanol 70% can increase the solubility of both polar and non-polar compounds. RAW 264.7 cells with LPS induction cause an inflammatory state due to the active pro-inflammatory cytokines. To suppress the development of inflammation, a cytotoxicity test can be carried out to see the toxic nature of the extract against inflamed cells. Goals: To determine the cytotoxicity effect of 70% ethanol extract of C. xanthorrhiza on LPS-induced RAW 264.7 cells. Methods: In vitro laboratory experimental research. Preparation of extracts of C. xanthorrhiza Roxb. carried out with 70% ethanol then made concentrations of 200, 100, 50, 25, 12.5, 6.25, and 3.125 g/mL. Cytotoxicity was tested using the MTS. Untreated culture medium was used as a negative control and a positive control of diclofenac sodium. Then it was incubated for 24 hours at 37oC. After 24 hours of incubation, MTS was added to the plate and incubated again for 3 hours. The results were read using spectrophotometry. The resulting absorption is equivalent to living cells. The research data were analyzed using one-way ANOVA and Dunnet T3 tests. Results: Extracts of C. xanthorrhiza with concentrations of 200 and 100 g/mL were weakly cytotoxic and at concentrations of 50, 25, 12.5, 6.25, and 3.125 g/mL showed non-toxic effects on LPS-induced RAW 264.7 cells. Based on the IC50, C. xanthorrhiza Roxb. extract had a strong cytotoxic effect on LPS-induced RAW 264.7 cells. Conclusion: C. xanthorrhiza extract was toxic to LPS-induced RAW 264 cells.
Stomatitis Aftosa Rekuren pada Penderita Chicken Pox (Laporan Kasus)
Authors: Nova Fitri Andrian , Ibrahim Cynthia
Published: December 2022

Stomatitis aftosa rekuren adalah jenis lesi ulserasi pada mukosa mulut yang terjadi secara tiba-tiba, akut, nyeri, rekuren, tidak menular, tidak vesikuler, dan dimediasi secara imunologis. Varicella / Chicken pox merupakan infeksi primer oleh virus Varicella zoster yang memiliki karakteristik demam akut, vesikel kemerahan yang nyeri dan gatal, dan sangat menular. Etiologi dari kelainan ini adalah Varicella zoster virus (VZV) dimana kondisi ini dapat diperparah oleh kondisi imunokompromis. Laporan kasus: seorang anak laki-laki usia 13 tahun datang bersama ibunya dengan keluhan ingin memeriksa sariawan yang banyak dan lentingan yang muncul di seluruh badannya. Sebelum lesi muncul, pasien menerima vaksin COVID-19, kemudian setelah 4 hari mengalami demam. Hasil pemeriksaan intraoral ditemukan lesi erosi berbentuk oval dengan ukuran 1-2 mm dan multiple dengan tepi lesi dikelilingi daerah kemerahan, konsistensi lunak, dengan dasar berupa jaringan nekrotik berwarna putih-kekuningan. Hasil pemeriksaan ekstraoral ditemukan lesi krusta berwarna kecoklatan dan lesi vesikel berbentuk oval dengan ukuran 1-2 mm dan multiple dengan tepi lesi dikelilingi daerah kemerahan, konsistensi lunak dan terasa sakit/perih dan gatal pada tangan, kaki, dan seluruh badan. Dari anamnesis dan pemeriksaan klinis ditegakkan diagnosis yaitu Varicella / Chicken pox dengan faktor predisposisi adanya penurunan daya tahan tubuh. Terapi simptomatis yang diberikan adalah Paracetamol 500 mg dan obat kumur mengandung asam hialuronat. Terapi kausatif yang diberikan adalah Acyclovir 400mg dan terapi suportif diberikan multivitamin. Pasien juga diberikan komunikasi, instruksi, dan edukasi agar pasien mengerti kondisi yang dialaminya dan penanggulangan yang baik.
Pengaruh ekstrak biji melinjo terhadap viabilitas dan apoptosis sel hsc-3 (Laporan Penelitian)
Authors: Dewi Ranggaini Monica , Halim Johni , Tridarmawan Richard
Published: December 2022

Background: Squamous cell carcinoma (SCC) is the most common form of oral cancer. SCC treatment generally uses surgical procedures, chemotherapy, etc. Currently there are more than 60% of anticancer compounds obtained from natural ingredients, one of which is Gnetum gnemon L. (G. gnemon L.) or commonly called melinjo. Objective: To determine whether the G. gnemon L. seed ethanolic extract with concentrations of 1, 10, and 100 µg/mL could reduce viability and induce apoptosis in the HSC-3 cell line. Methods: Laboratory experimental research (in vitro) was conducted using the cell line HSC-3. Cells were treated with G. gnemon L. seed ethanolic extract with concentrations of 1, 10, and 100 µg/mL for 24 hours. Ethanol 70% was used as solvent and negative control. Doxorubicin was used as a positive control. The treated cells were analyzed using MTT assay and flow cytometry to examine changes in cell viability and apoptosis that occurred. Results: G. gnemon L. seed ethanolic extract with concentrations of 1, 10, and 100 µg/mL could significantly reduce viability and induce apoptosis in the HSC-3 cell line (p<0.05). The ability to reduce viability increased with the increase in extract concentration as many as 8,169 cells, 5,789 cells, and 3,068 cells and also induces apoptosis by 8.33 ± 0.93%, 16.55 ± 1.51%, and 28.73 ± 0.89% of cells tested sequentially. Conclusion: G. gnemon L. seed ethanolic extract with concentrations of 1, 10, and 100 µg/mL for 24 hours was able to reduce viability and induce apoptosis in the HSC-3 cell line.
Gambaran tingkat pengetahuan dokter gigi terhadap tata laksana kasus avulsi gigi permanen di wilayah dki jakarta (Laporan Penelitian)
Authors: Happy Forildha Talsya , Poedjiastoeti Wiwiek , Claresta Bianda
Published: December 2022

Background: Avulsion of permanent teeth is one of the most serious dentoalveolar injuries. Appropriate emergency management and a treatment plan are important for a good prognosis.  Therefore general dental practitioners (GDPs) must have adequate knowledge regarding the management of permanent avulsed teeth. Objective: Evaluate the knowledge base and preferred methods of general dental practitioners regarding the management of avulsed teeth. Methods: Observativational descriptive with cross-sectional was employed for sample selection. A pre-tested 13-item online questionnaire  was distributed to 98 Jakarta GDPs. The data obtained were then categorized into 3 levels which are high (≥76%), moderate (56-75%), and low (≤55%). Results: This study revealed that the majority of GDPs' knowledge is moderate. 21,4% of participants showed good knowledge, while 53,1% are moderate, and the other 24,5% lack the knowledge needed to manage avulsions. Mann-Whitney U test results showed that there was no statistically significant difference between males and females (p = 0.296) nor between the length of practice 0-10 years and >10 years (p = 0.134). Conclusions: The study findings showed that the Jakarta GDPs need to improve their knowledge about the management of permanent avulsed teeth.
Acidulated phosphate fluoride sebagai bahan pencegahan Karies gigi anak : a scoping review (Laporan Penelitian)
Authors: Toriq Hayaza Wafa , Jeddy  , Ratna Laksmiastuti Sri
Published: December 2022

Background: Caries occur in the hard tissues of the teeth due to bacterial activity in plaque. Untreated dental caries can result in pain, therefore early and if caries is left over time it will cause pain so that early caries prevention is necessary. Caries prevention can be done using Acidulated Phosphate Fluoride as an effective option in preventing the process of caries development in children. Aim: To know the effectiveness of APF gel 1,23% in preventing caries in children. Method: Scoping Review with inclusion criteria using a Randomized Controlled Trial (RCT) study design was conducted according to Preferres Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and two databases (PubMed and Google Scholar). Result: The results showed that the initial search yielded 985 documents. After eliminating duplicate studies and screening full-text articles for eligibility (n = 21), the authors identified 3 studies that met the criteria for inclusion. Conclusion: APF gel 1.23% has the effectiveness and preventing dental caries in children due to its better ability to bind calcium enamel,also does not irritate the gingiva..
Pengaruh edukasi tentang teledentistry terhadap peningkatan pengetahuan mahasiswa fakultas kedokteran gigi (Laporan Penelitian)
Authors: Maulika Azuri Kiara , Hapsari Andayani Lia
Published: December 2022

The use of e-health keeps growing during the Coronavirus Disease 2019 (COVID-19) pandemic. To reduce the risk of on-site transmission in dental clinic, health care providers can minimize face to face meetings by implementing teledentistry using video conferencing technology from distant. The use of teledentistry is a technological development that is needed in dental and oral health services. Therefore, it is important for dental students as future dentists to have proper knowledge about the application of teledentistry in dental practice. The research method used in this study is a quasi-experimental design using the one-group pretest-posttest design which was conducted online on 75 dental students of Universitas Trisakti Class 2017. Respondents were given 10 minutes to fill out the pretest, before getting an explanation of the material about teledentistry using power point text media. The materials provided are definitions, methods, types and benefits of teledentistry. After that, respondents were given 6 minutes to fill out the posttest. The results showed that the mean (± standard deviation) of pretest scores of 75 students was 7,85 (±1,658), which increased to 9,88 (±1,823) on the posttest (p=0,000). It can be concluded that the educational intervention proved to be effective at improving respondents’ knowledge of teledentistry.
Gambaran tingkat pengetahuan mahasiswa program profesi terhadap pengelolaan perilaku anak (Laporan Penelitian)
Authors: Silvia Lay Monica , Dwimega Arianne , Djimahit Sjahruddin F. Loes
Published: December 2022

Management of children’s behavior is an important component in dental practice in order to achieve successful treatment. Professional program students with a good knowledge level are expected to be able to manage children’s behavior appropriately so that they can provide dental care with good quality. Purpose: To assess the knowledge of professional program students of Faculty of Dentistry, Trisakti University regarding the management of children’s behavior in dental care. Methods: This was a descriptive observational study using cross-sectional research design. Data was collected using google form with a questionnaire that has been tested for validity and reliability. The sample consisted of 100 professional program students who met the inclusion criteria and agreed to the informed consent. This research has been approved by the Ethics Commision of the Faculty of Dentistry, Trisakti University with research no. 515/S1/KEPK/FKG/8/2021. Results: The results of the study were grouped into three categories of knowledge levels, that are good, quite good, less good. The results were found that 53 respondents (53%) have a good level of knowledge, 32 respondents (32%) with a quite good level of knowledge, and 15 respondents (15%) with a poor level of knowledge. Conclusion: The level of knowledge of most professional program students of the Faculty of Dentistry, Trisakti University regarding the management of children’s behavior in dental care is in the good category. However, students are also expected to increase their knowledge.
Efektivitas berbagai program upaya pendidikan kesehatan gigi dan mulut pada sekolah dasar (Laporan Penelitian)
Authors: Talenta Theresia Tiarma , Asia Asyurati , Steven Jonathan
Published: December 2022

A school is a strategic place to be used as a target in dental and oral health programs. Objective: This scoping review examines the effectiveness of various school dental health business programs and primary school-based dental and oral health education. Method: Library Search uses PRISMA guidelines for 2016- to 2022 publications retrieved from the Pubmed database. A total of three reviewers conducted a library selection.  Results: A total of 10 articles were analyzed, and various interventions were obtained in the program of promotive and preventive efforts for dental and oral health in elementary schools. Conclusion: Promotive and preventive efforts in the primary school environment need to be collaborated by involving the roles of teachers, parents, and peer cadres. Media use in dental and oral health education must also be adjusted to school conditions, so education can run optimally.
Issue Information Vol 4 No 2 (2022)
Authors: Editor
Published: December 2022

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Gradient-Harmonizing-Based Deep Learning for Thermophysical Properties of Carbon Dioxide
Authors: Ni Chenxu , Wang Xingjian , Liu Hangtao , Zhang Kai , Zheng Xiaopeng , Duan Yuanyuan
Published: December 2022

Carbon dioxide presents many unique advantages for cooling and power cycles under supercritical or near-critical conditions, where the characterization of thermophysical properties is a daunting task. The present study proposes different deep feedforward neural network (DFNN) models for property evaluations of carbon dioxide. The all-in-one DFNN model appears acceptable for enthalpy, entropy, and thermal conductivity, but it exhibits poor performance in density, speed of sound, viscosity, and constant-pressure specific heat. The specific DFNN model presents limited improvement in the near-critical and pseudoboiling regions, where steep property gradients occur. To alleviate the situation, the sampling data are divided into easy samples and hard samples. Easy samples are data that have small-gradient norm and can be well fitted, whereas hard samples are those with large-gradient norms and are difficult to fit. The gradient-harmonizing method is proposed to solve the imbalance between hard and easy samples by rectifying their gradient contribution and assigning different weights. The resultant models show significantly improved performance as compared to the existing methods in the literature, with less than 0.4% in absolute average relative errors for the studied properties. The gradient-harmonizing algorithm can potentially be adopted to property evaluations of other substances involved in aerospace propulsion.
ESG-kötvények és -alapok szabályozói-piaci trendjei, valamint a szuverének egyes kapcsolódó kockázatai
Authors: Bokor László
Published: December 2022

A fenntartható gazdaságra történő átállás finanszírozásának előmozdítása napjaink egyik központi témája. A szűkös forrásokhoz való hozzájutást ugyanakkor tovább nehezíti egy markánsan érzékelhető, újszerű jelenség: mind a szabályozók, mind a befektetők egyre „válogatósabbá” válnak, hiszen zöld-természettudományos szempontokon túlmutató körülményektől is függővé teszik, hogy kinek adható/adnak pénzt. Nem véletlen tehát, hogy egyre több befektetési alap szerez olyan ESG1 -minősítést, amely civil szervezetek indikátoraira alapozva fogalmaz meg szuverénkötvényeket kizáró szabályokat (pl. szabadságjogok, korrupció szintje). Ilyen kritériumok nemzetközi standarddá válása az azokat nem teljesítő szuverént akár a zöld/ESG-piacról történő teljes kizáródással is fenyegethetik. Az esszé célja a szabályozói környezet és a piaci helyzet áttekintése e szemüvegen keresztül. Fontos rögzíteni azonban, hogy mind a jogszabályok, mind a piaci preferenciák erősen formálódó, képlékeny állapotban vannak, ezért a körülmények folyamatos monitorozása elengedhetetlen.
Zöldkötvény-hatásjelentés mint elengedhetetlen következő lépés a piaci fejlődésben
Authors: Manasses Gergely , Paulik Éva , Tapaszti Attila
Published: December 2022

A zöldkötvények környezeti hatásainak mérése, annak megbízhatósága és a méréseredmények közzététele kulcsfontosságú a piac transzparens működéséhez és a befektetők döntéseinek támogatásához. A pénzügyi piacok e szegmense azonban még az érettség korai szakaszában jár, ezért gyakori probléma a megfelelő adatok és módszertanok hiánya, amit az egységes piaci legjobb gyakorlatok és szabályozások fejlődése oldhat csak meg. Esszénkben a már megjelent zöldkötvények hatásjelentéseinek trendjeit, jellemzőit és jelenlegi szabályozását jártuk körbe, valamint ismertettük a hatásjelentések értékelésekor jelentkező kihívásokat, a kapcsolódó szakirodalom és a saját gyakorlati tapasztalataink alapján. Meglátásunk szerint a piac már túljutott az „erényfitogtató PR”-célú szakaszán, de a hagyományos pénzügyi adatok standardizáltsági fokának eléréséig még hosszú az út.
Fazer teologia com os profetas de Israel
Authors: Vitório Jaldemir
Published: December 2022

A leitura atenta dos oráculos atribuídos aos profetas bíblicos permite detectar como cada um fala de Deus, ou seja, sua maneira de fazer teologia. Este texto detém-se na profecia atribuída a Miqueias, um profeta do século VIII a.C. Uma vez contextualizado, mostrar-se-á como sua teologia parte da vivência da fé, com as questões levantadas pelas circunstâncias. Constrói-se como discernimento da história, locus da revelação YHWH e de sua intervenção, por intermédio do profeta, que denuncia os promotores da injustiça, os inimigos de Deus. Miqueias, “cheio de força e do Espírito de YHWH” (Mq 3,8), mostra-se livre em face da religião de seu tempo, com seu falso culto, seus falsos teólogos e suas falsas teologias. Não obstante a dureza de seus oráculos, a esperança se faz presente na edição final de sua obra. O modo miqueano de fazer teologia constitui-se em excelente paradigma para os teólogos e as teólogas profetas da América Latina.
Refractory periocular amblyogenic hemangiomas in childhood: Is there a role for embolization?
Authors: Plasencia Andres R , Plasencia Raul H , O’Higgins Tomás V
Published: December 2022

Objectives:

The aim of the study was to evaluate the role of transarterial embolization (TAE) as a therapeutic modality for potentially amblyogenic periocular infantile hemangiomas (POIH) resistant to medical treatment.

Material and Methods:

We retrospectively analyzed the clinical, angiographic, and imaging data of four patients who underwent TAE as a pre-operative adjunct for POIH causing obstruction of the visual axis.

Results:

Rapid tumor shrinkage with early opening of the visual axis was achieved in all four POIHs. No complications occurred. The best results were achieved in non-congenital infantile hemangiomas and in the proliferative phase of the tumors.

Conclusion:

Our short series demonstrated that TAE may be a salvage treatment to unblock the visual axis before surgery or as a first-line definitive therapy for medically refractory and potentially amblyogenic POIHs.
A case report of rare occurance of pyogenic granuloma at an unusual site – Mapping of its diagnosis and treatment plan
Authors: Khan Fatima Rasheed , Chandra Sunira , Singh Siddharth Kumar , Sinha Shruti
Published: December 2022

Pyogenic granuloma is an acquired, benign, common, non-neoplastic, and vascular reactive lesion, occurring in the oral cavity. It is a localized granulation tissue overgrowth symbolizing an exuberant tissue reaction to a trauma or local irritation. Regardless the name, the condition is not accompanied with pus discharge or formation of granuloma; therefore, the term “pyogenic granuloma” is a misnomer. It shows a striking predilection for gingiva though it may occur extragingivally on the tongue, lips, buccal mucosa, or palate. Herein, we describes a case report of pyogenic granuloma at an uncommon location on the upper lip in a male patient aged 40 years.
Results of an experimental and clinical study of new hydrophilic intraocular lens implantation for aphakia correction in cataract surgery
Authors:   City Clinical Hospital No. 2 F.Kh. Grail, Perm, Russian Federation, Kalinina E.V. , Grinev A.G. ,   Ural State Medical University, Yekaterinburg, Russian Federation,   Sverdlovsk regional clinical hospital No. 1, Yekaterinburg, Russian Federation, Sviridova M.B. ,   Ural State Medical University, Yekaterinburg, Russian Federation, Danilov A.M. ,   Sverdlovsk regional clinical hospital No. 1, Yekaterinburg, Russian Federation, Grinev A.A. ,   Ural State Medical University, Yekaterinburg, Russian Federation, Bachurikhin V.P. ,   Perm State National Research University, Perm, Russian Federation
Published: December 2022

Purpose. To evaluate results of an experimental and clinical study of new hydrophilic intraocular lens implantation for aphakia correction in cataract surgery. Material and methods. Experimental part was performed using electron scanning microscopy. Surface and angle of the optical edge of the IOL «Aquamarine» were studied. Clinical part included analysis of 500 implantations of Aquamarine IOL with a followup period up to 1 month (group 1), 200 of those implantations had a follow-up period up to one year (group 2). Results. Surface of the IOL had no superficial defects. Optical edge had a rectangular angle over 360°. Area of deviation from the ideal rectangular shape varied between 49.06–175.50 um²at a radius of 40 um and 75.29–264.70 um² at a radius of 60 um. Implantation of Aquamarine hydrophilic lenses made it possible to obtain a high visual acuity of 0.5 or more in 89.6% of cases. Conclusion. A clinical study revealed high uveal and capsule biocompatibility of the Aquamarine IOL, and stable refractive data in the follow up period up to 1 year. Key word:: electron scanning microscopy, IOL «Aquamarine», clinical research, cataract surgery.
Comparative evaluation of surgical correction of corneal astigmatism by toric IOL implantation using various keratometric data and calculation methods
Authors:   The S. Fyodorov Eye Microsurgery Federal State Institution, Saint-Petersburg, Russian Federation, Boiko E.V. ,   North-Western State Medical University named after I.I. Mechnikov, Saint-Petersburg, Russian Federation, Shukhaev S.V. ,   The S. Fyodorov Eye Microsurgery Federal State Institution, Saint-Petersburg, Russian Federation, Kudlakhmedov S.S. ,   North-Western State Medical University named after I.I. Mechnikov, Saint-Petersburg, Russian Federation, Litvin I.B. ,   North-Western State Medical University named after I.I. Mechnikov, Saint-Petersburg, Russian Federation
Published: December 2022

Purpose. Compare the effectiveness of regular corneal astigmatism correction with toric monofocal IOL using various keratometric data and calculation methods. Material and methods. The study included 28 patients (31 eyes) with age-related cataracts and regular corneal astigmatism who underwent phacoemulsification (n=31) with implantation of a monofocal toric IOL (EnVista Toric). Two groups were formed according to the type of calculation and possible options of keratometric data: 1) keratometric data of IOL-master 500 + online manufacturer's calculator; 2) keratometric data of the anterior and posterior corneal surfaces (Pentacam HR) + Barrett's toric calculator. Results. The mean absolute deviation of the predicted residual astigmatism from the actual one was distributed as follows: 1st group – 0.62±0.62 D, 2nd group – 0.41 ± 0.71 D. The values of the mean absolute vector and mean centroid error in diopters were: 0.80±0.59 D and 0.06 D in 1st group, 0.48±0.65 D and 0.02 D in 2nd group, respectively. Conclusion. When using the measured astigmatism of the anterior and posterior surface of the cornea, Barrett's toric calculator showed the best result. The most accurate forecast of residual astigmatism was obtained using the Barrett calculator in combination with Pentacam keratometry data (Axial\Sagittal (Front), Axial\Sagittal (Back)). Key words: corneal astigmatism, posterior corneal astigmatism, toric IOL, centroid analysis, keratometry, cataract surgery
Perspectives of Ag(10%):InP/ZnS MPA nanoparticles application in the treatment of yeast keratomycosis
Authors:   Ekaterinburg Center IRTC «Eye Microsurgery» Ekaterinburg, Russian Federation, Ponomarev V.O. , Kazaikin V.N. ,   Ekaterinburg Center IRTC «Eye Microsurgery» Ekaterinburg, Russian Federation, Dezhurov S.V. ,   Applied Acoustic Research Institute, Dubna, Russian Federation, Rozanova S.M. ,   Clinical and Diagnostic Center, Ekaterinburg, Russian Federation, Kyrf M.V. ,   Clinical and Diagnostic Center, Ekaterinburg, Russian Federation, Timofeev V.L. ,   Ekaterinburg Center IRTC «Eye Microsurgery» Ekaterinburg, Russian Federation
Published: December 2022

Relevance. Resistant fungal keratitis (keratomycosis) is a big current problem in ophthalmology. The limited arsenal of drugs and the low efficiency of surgical treatment often leads to extremely low anatomical and functional results. One of the alternative approaches to the management of fungal keratitis can be the use of nanoparticles, in monotherapy, or as a catalyst for a more effective effect of a native drug. Quantum dots (QDs) act as nanoparticles. Under the action of light in the visible region of the spectrum, QDs are capable of participating in redox reactions and the simulated formation of reactive oxygen species (ROS) by changing the electronic interactions with the surrounding atoms. Purpose. Synthesis of QDs potentially active against fungal microflora, study of the ability of this type of QDs and analogues to produce ROS and analysis of their fungicidal activity against yeast microflora in vitro. Material and methods. The study determined the effectiveness of the QDs solution in suppressing the growth of colonies of resistant species of fungi of the genus Candida spp (C. albicans, C. glabrata, C. tropicalis, C. Parapsilosis) in vitro. QDs Ag(10%):InP/ZnS MPA were used in the form of a native solution (10%) and at a dilution of 1:100 (0.1%). Results. It was possible to reveal the complete suppression of the visible growth of Candida spp. in the area treated with QDs, regardless of concentration. The diameter of the growth inhibition zone (GIZ) in all cases exceeded 24 mm, which corresponded to a high degree of sensitivity. Conclusion. The synthesized Ag(10%):InP/ZnS MPA QDs showed high antiinfective activity against the resistant yeast microbiota Candida spp. in laboratory conditions, playing one of the primary roles in the course of keratomycosis. It is necessary to consider QDs Ag(10%):InP/ZnS MPA as one of the alternative/additional agents for the treatment of resistant ophthalmomycosis, in particular keratomycosis, after limited clinical trials in various variations. Key words: fungal keratitis, yeast fungi, quantum dots, nanoparticles.
Infusion misdirection syndrome: current state of issue
Authors:   The S. Fyodorov Eye Microsurgery Federal State Institution, Novosibirsk Branch, Novosibirsk, Russian Federation, Egorova E.V. , Rebrikov I.S. ,   Ekaterinburg Center «Eye Microsurgery», Ekaterinburg, Russian Federation
Published: December 2022

Relevance. Description of the infusion misdirection syndrome (IMS) was first published by R. Mackool in 1993. Nowadays many definitions of this syndrome are used by different authors that sometimes leads to confusion in understanding of clinical situations. Purpose. To summarize current understanding of the etiological factors, the specific pathogenic mechanisms of the infusion misdirection syndrome and possible treatment and prophylaxis methods of this condition. Material and methods. The PubMed web platform was used to find relevant studies since 1992 until 2022 using the following keywords: infusion misdirection syndrome, aqueous misdirection syndrome, intraoperative fluid misdirection syndrome, subcapsular fluid entrapment, acute intraoperative rock-hard eye syndrome. Search query found 167 papers, only 10 papers were relevant for the topic of search. Other publications were also considered as a potential source of information when referenced in relevant articles. Results. Authors of this article support the opinion that IMS etiologically relates to irido-zonular dehiscence and disturbance of the vitreolenticular interface barrier. Manifestations of the IMS include retrocapsular lens fragments migration after uneventful phacoemulsification with intact capsular bag and vitreous hydration. The most severe IMS consequence is the acute intraoperative rock-hard eye syndrome. In intact capsules the zonular dehiscence may enable fluid to flow in an unusual pattern, facilitating its penetration to the posterior chamber. The role of vitreolenticular interface should be mentioned in the aspect of the IMS. Anterior hyaloid membrane detachment or Wieger's ligament destruction are risk factors for IMS development during phacoemulsification. Conclusion. IMS is the object of insufficient research in ophthalmology nowadays. There are many descriptions of IMS in literature, but no solutions to avoid this hidden complication of cataract surgery are proposed. Key words: infusion misdirection syndrome, phacoemulsification, irido-zonular dehiscence, vitreolenticular interface.