bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERBANDINGAN PREDIKSI PRODUKSI TIMAH MENGGUNAKAN MODEL SIMPLE MOVING AVERAGES, WEIGHTED MOVING AVERAGES DAN DATA AKTUAL DI PROVINSI KEPULAUAN BANGKA BELITUNG
Authors: Lusia Rohil Agatha 
Published: June 2023

Kepulauan Bangka Belitung dikenal sebagai kawasan sabuk timah Asia Tenggara. Kawasan ini menyebabkan perkembangan ekspor dan impor di Provinsi Kepulauan Bangka Belitung tidak lepas dari timah. Tujuan dari penelitian ini untuk melihat hasil prediksi dan model terbaik dalam meramalkan produksi logam timah. Penelitian ini menggunakan metode Moving Averages dengan dua model yaitu model Simple Moving Averages dan Weighted Moving Averages. Hasil penelitian berdasarkan akurasi dan grafik perbandingan yang menjadi model terbaik dalam prediksi produksi logam timah di Provinsi Kepulauan Bangka Belitung adalah Simple Moving Averages disebabkan model ini memiliki tingkat akurasi minimum yaitu sebesar 1,029 dan bergerak mendekati data aktula. Sehingga Hipotesis awal (H0) ditolak sedangkan Hipotesis akhir (Ha) diterima karena ada perbandingan yang signifikan antara model Simple Moving Averages dan Weighted Moving Averages.
PREDIKSI BENCANA BANJIR DENGAN MENGGUNAKAN SINGLE MOVING AVERAGE DI PROVINSI KEPULAUAN BANGKA BELITUNG
Authors: Wahyuni Dhiti , Oktriani Zus 
Published: June 2023

ABSTRAK
Provinsi Kepulauan Bangka Belitung merupakan provinsi yang memiliki kekayaan alam yang berlimpah. Selain memiliki kekayaan alam yang berlimpah, Provinsi Kepulauan Bangka Belitung memiliki wilayah rawan bencana. Salah satu bencana yang sering terjadi di Provinsi Kepulauan Bangka Belitung adalah bencana banjir. Tercatat selama tahun 2021, sebanyak 75 kali bencana banjir melanda Provinsi Kepulauan Bangka Belitung. Oleh karena itu diperlukan sebuah penelitian yang dimaksudkan untuk mengetahui prediksi bencana banjir di Provinsi Kepulauan Bangka Belitung ke depannya. Metode analisis yang digunakan pada penelitian ini adalah metode Single Moving Average. Data yang digunakan pada penelitian ini merupakan data sekunder yang didapatkan dari website Badan Nasional Penanggulangan Bencana (BNPB) dari tahun 2011 sampai dengan tahun 2022. Berdasarkan hasil penelitian, metode Single Moving Average yang cocok digunakan untuk memprediksi bencana banjir adalah Single Moving Average dengan rata-rata bergerak 3 bulan. Berdasarkan model tersebut diperoleh jumlah bencana banjir pada tahun 2023 sebanyak 30 kali dengan nilai Mean Absolute Error sebesar 12,7037 dan nilai Mean Square Error sebesar 542,2593.
Kata kunci: Banjir, Prediksi, Single Moving Average
A new variety of Ipomoea triloba (Convolvulaceae) from Deccan plateau, India
Authors: Londhe D K , Bhuktar A S 
Published: June 2023

Ipomoea triloba L. var. deccansis D. K. Londhe & A.S.Bhukatar,var. nov.are described here as a new variety of Ipomoea triloba L. (Convolvulaceae) from the Western Ghat of the Deccan plateau, North Maharashtra, India. Observations in the field as well as in cultivation for three years showed that the variety retains its diagnostic characteristics and no intermediate exists. Detailed descriptions and photo plates are provided to facilitate the identification of this new variety.
Bangladesh J. Plant Taxon. 30(1): 31-35, 2023 (June)
INNOVACIÓN DEL DISEÑO DESDE LA LOCALIDAD
Authors: Ávila Ochoa Ana Margarita , Infante Torres Olivia 
Published: June 2023

El trabajo que se presenta en este artículo trata sobre el desarrollo de productos en material de cantera. Desde la perspectiva social del diseño, se busca una innovación sistémica, donde los saberes tradicionales de una comunidad como el Ejido de Escalerillas, en el estado de San Luis Potosí, México, son el referente para reflexionar sobre los cambios esperados en la localidad. El proceso del proyecto consideró, como parte del sistema, a tres ejes de indagación: lo productivo, lo social y lo comercial. A partir del reconocimiento de esos aspectos, se hicieron las siguientes preguntas: ¿Es necesaria una adecuación o cambio en sus procesos productivos? ¿Qué debería permanecer o quizá movilizarse de manera más pausada en los aspectos sociales? ¿Qué dirección debían tomar los cambios comerciales? Esto se hizo con el fin de poder generar propuestas de diseño comprometidas con la trayectoria cultural del grupo. El resultado fue, por un lado, una línea de productos utilitarios de pequeñas dimensiones en cantera como principal material y con un alto valor simbólico. Además, emergieron otros proyectos de carácter interdisciplinar, colaborativo y de investigación, donde la comunidad del Ejido y la institución educativa han mantenido doce años de intercambio permanente. Este artículo se centra en las bases que dieron inicio al proyecto.
Palabras clave: Diseño, innovación, desarrollo social, localidad, cantera.
AbstractThe work presented in this article discusses the development of products in tuff volcanic stone. From the social perspective of design, a systemic innovation is sought where the traditional knowledge of a community, such as the Ejido of Escalerillas in the state of San Luis Potosi, Mexico, is the reference to reflect on the expected changes in the locality. The project’s process considered three axes of inquiry as part of the system: the productive, the social, and the commercial. Based on the recognition of these aspects, the following questions were asked: Is an adaptation or change necessary in their production processes? What should remain, or perhaps move more slowly, in the social aspects? What direction should the commercial changes take? This was done in order to beable to generate design proposals committed to the cultural trajectory of the group. The result was, on the one hand, a line of utilitarian products of small dimensions with quarry as the main material and a high symbolic value. In addition, other interdisciplinary, collaborative, and research projects emerged where the Ejido community and the educational institution maintained twelve years of permanent exchange. This article focuses on the foundations that started the project.
Keywords Design, innovation, social design, locality, tuff volcanic stone.
ANALISA PENERAPAN KONSEP LEAN SERVICE UNTUK MENINGKATKAN KEPUASAN KONSUMEN DI PT HONDA KJM (CABANG AHMAD YANI)
Authors: Wijaya Hartadi 
Published: June 2023

Consumers want services that can bring their own satisfaction, so that consumers return to using these services. Basically the consumer satisfaction in the quality of service, service satisfaction is used to make a service system optimal and effective. The problem of waste in service at PT Honda KJM (Ahmad Yani Branch) is found in the long waiting time for the service process from 10.00 to 11.35 in the afternoon and motorbike maintenance which depends on the level of difficulty, with lean service the service will be better than before, and will add to the profit for the service company.

Lean Service by definition are methods and equipment designed to reduce costs, improve performance, reduce waiting times, eliminate waste, so that service quality can be maximized. Where lean service is used for a service approach that ensures information that can be conveyed to consumers directly and maximally in getting service. The principle of lean service has been commonly used in the manufacturing industry, but over time, the service industry has begun to adapt this principle to reduce waste in service companies.
Low expression of acyl-CoA thioesterase 13 is associated with poor prognosis in ovarian serous cystadenocarcinoma
Authors: Lv Xiaofeng , Wang Weijiao , Liu Xiaoyu , Liu Yuhuan , Guo Lili , Wang Changyu 
Published: June 2023

Objective: Acyl-CoA thioesterase 13 (ACOT13) encodes a member of the thioesterase superfamily. It has not been reported in ovarian cancer. This research aimed at evaluating the expression and prognostic value of ACOT13 in ovarian serous cystadenocarcinoma (OSC).Methods: We extracted and analyzed TCGA, GEPIA, THPA, GTEx, miRWalk, and GDSC databases to investigate the potential carcinogenic mechanism of ACOT13 in OSC, including the correlation of ACOT13 with prognosis, immune checkpoint, tumor mutational burden (TMB), and 50% inhibition concentration (IC50) score. The incidence of endpoint events was compared with Kaplan-Meier survival analysis. Independent prognostic factors for OSC were evaluated with univariate and multivariate Cox regression analyses, and a nomogram was established.Results: The expression of ACOT13 was increased in OSC and correlated with tumor stage, with higher expression in stages I and II than in stages III and IV. Besides, it was observed that low expression of ACOT13 is correlated with poor overall survival (OS), progression-free survival (PFS), and disease-specific survival (DSS) in patients with OSC. There was a positive correlation between ACOT13 expression and immune checkpoint sialic acid-binding Ig-like lectin (SIGLEC) 15 and TMB. Patients with low ACOT13 expression had higher cisplatin IC50 scores.Conclusion: ACOT13 is an independent prognostic factor and a promising clinical target for OSC. In the future, the carcinogenic mechanism and clinical application value of ACOT13 in ovarian cancer need to be further studied.
Bibliometric mapping of non-invasive brain stimulation techniques (NIBS) for fluent speech production
Authors: Medeiros Wesley , Barros Tayná , Caixeta Fabio V. 
Published: June 2023

IntroductionLanguage production is a finely regulated process, with many aspects which still elude comprehension. From a motor perspective, speech involves over a hundred different muscles functioning in coordination. As science and technology evolve, new approaches are used to study speech production and treat its disorders, and there is growing interest in the use of non-invasive modulation by means of transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS).MethodsHere we analyzed data obtained from Scopus (Elsevier) using VOSViewer to provide an overview of bibliographic mapping of citation, co-occurrence of keywords, co-citation and bibliographic coupling of non-invasive brain stimulation (NIBS) use in speech research.ResultsIn total, 253 documents were found, being 55% from only three countries (USA, Germany and Italy), with emerging economies such as Brazil and China becoming relevant in this topic recently. Most documents were published in this last decade, with 2022 being the most productive yet, showing brain stimulation has untapped potential for the speech research field.DiscussionKeyword analysis indicates a move away from basic research on the motor control in healthy speech, toward clinical applications such as stuttering and aphasia treatment. We also observe a recent trend in cerebellar modulation for clinical treatment. Finally, we discuss how NIBS have established over the years and gained prominence as tools in speech therapy and research, and highlight potential methodological possibilities for future research.
A bibliometric profile of optogenetics: quantitative and qualitative analyses
Authors: Zhou Zhonghan , Wang Xuesheng , Li Xunhua , Liao Limin 
Published: June 2023

IntroductionOptogenetics is a rapidly developing field combining optics and genetics, with promising applications in neuroscience and beyond. However, there is currently a lack of bibliometric analyses examining publications in this area.MethodPublications on optogenetics were gathered from the Web of Science Core Collection Database. A quantitative analysis was conducted to gain insights into the annual scientific output, and distribution of authors, journals, subject categories, countries, and institutions. Additionally, qualitative analysis, such as co-occurrence network analysis, thematic analysis, and theme evolution, were performed to identify the main areas and trends of optogenetics articles.ResultsA total of 6,824 publications were included for analysis. The number of articles has rapidly grown since 2010, with an annual growth rate of 52.82%. Deisseroth K, Boyden ES, and Hegemann P were the most prolific contributors to the field. The United States contributed the most articles (3,051 articles), followed by China (623 articles). A majority of optogenetics-related articles are published in high-quality journals, including NATURE, SCIENCE, and CELL. These articles mainly belong to four subjects: neurosciences, biochemistry and molecular biology, neuroimaging, and materials science. Co-occurrence keyword network analysis identified three clusters: optogenetic components and techniques, optogenetics and neural circuitry, optogenetics and disease.ConclusionThe results suggest that optogenetics research is flourishing, focusing on optogenetic techniques and their applications in neural circuitry exploration and disease intervention. Optogenetics is expected to remain a hot topic in various fields in the future.
Hospitalisations related to administration errors of psychotropic drugs: a nationwide retrospective study between 1998 and 2019 in Australia
Authors: Alsaleh Fatemah M. , Naser Abdallah Y. , Alsairafi Zahra K. , Ofori-Asenso Richard 
Published: June 2023

Objectives: Medication administration error occurs when there is a discrepancy between what the patient received or was planned to receive and what the doctor originally intended. The aim of this study was to examine the trends in hospitalisation related to administration errors of psychotropic drugs in Australia.Materials and Methods: This was a secular trend analysis study that examined the hospitalisation pattern for medication administration errors of psychotropic drugs in Australia between 1998 and 2019. Data on medication administration errors of psychotropic drugs was obtained from The National Hospital Morbidity Database. We analysed the variation in hospitalisation rates using the Pearson chi-square test for independence.Results: Hospitalisation rates related to administration errors of psychotropic drugs increased by 8.3% [from 36.22 (95% CI 35.36—37.08) in 1998 to 39.21 (95% CI 38.44—39.98) in 2019 per 100,000 persons, p &lt; 0.05]. Overnight-stay hospital admission patients accounted for 70.3% of the total number of episodes. Rates of same-day hospitalisation increased by 12.3% [from 10.35 (95% CI 9.90—10.81) in 1998 to 11.63 (95% CI 11.21—12.05) in 2019 per 100,000 persons]. Rates of overnight-stay hospital admission increased by 1.8% [from 25.86 (95% CI 25.13—26.59) in 1998 to 26.34 (95% CI 25.71—26.97) in 2019 per 100,000 persons]. Other and unspecified antidepressants (selective serotonin and norepinephrine reuptake inhibitors) were the most common reason for hospitalisation accounting for 36.6% of the total number of hospitalisation episodes. Females accounted for 111,029 hospitalisation episodes, representing 63.2% of all hospitalisation episodes. The age group 20–39 years accounted for nearly half (48.6%) of the total number of episodes.Conclusion: Psychotropic drug administration error is a regular cause of hospitalization in Australia. Hospitalizations usually required overnight stays. The majority of hospitalizations were in persons aged 20–39 years, which is concerning and warrants further investigation. Future studies should examine the risk factors for hospitalization related to psychiatric drug administration errors.
Emotional control and factors differentiating it in the adult population of Poland during the COVID-19 pandemic
Authors: Głogowska-Gruszka Anna , Wypych-Ślusarska Agata 
Published: June 2023

IntroductionThe public health crisis related to the COVID-19 pandemic has had a negative impact on the mental health of both individuals and entire populations. The source of stress was not only the fear of getting sick, but also the restrictions introduced, such as: mass lockdown, the need to maintain social distance, quarantine or the mandatory use of personal protective equipment. Their introduction and maintenance caused various emotional reactions which often resulted in undesirable behavior leading to infections spreading.The aim of the studyThe aim of the study was to analyze the level of emotional control depending on selected factors related to the pandemic and the introduced restrictions.Materials and methodsThe study covered 594 adult Poles. To evaluate knowledge about COVID-19 and attitudes toward the implemented restrictions, the questionnaire prepared by the authors was used. To determine the level of control of anger, depression and anxiety the Courtauld Emotional Control Scale (CECS) was used, and to estimate the level of perceived stress the Perceived Stress Scale (PSS-10) was applied.ResultsIn the entire analyzed group, the general level of emotional control was 51.82 ± 12.26, with anxiety being the most suppressed emotion (17.95 ± 4.99), whereas the least suppressed emotion was anger (16.35 ± 5.15). The average stress level in the studied group was 20.5 ± 5.3. The level of perceived stress did not differentiate the level of emotional control. It was found that the higher level of the knowledge about the pandemic and methods of prevention, the higher emotional control, especially in the anxiety subscale (high level of knowledge – 18.26 ± 5.36 vs. low level of knowledge - 15.09 ± 3.6; p = 0.02). People reporting difficulties in reconciling remote work with home duties were less able to control anger (14.63 ± 4.98) than people without such problems (16.71 ± 4.12; p = 0.007).ConclusionProper education improving knowledge about COVID-19 and methods of prevention may enhance the control of emotions in the population. Possible future preventive measures aimed at limiting the spread of SARS-CoV-2 infections or other infectious diseases should also take into account possible excessive mental burden caused by private and professional duties.
Epidemic history investigation: a new method of finding close contacts
Authors: Li Xin , Li Yalan , Liu Tianjiao , Ding Rui , Hou Qiannan , Xiong Liling , Du Na , Gong Zhaolin , Cheng Linbo , Luo Dan , Wei Sumei , Yang Xiao 
Published: June 2023

IntroductionCoronavirus disease 2019 has become a major global public health concern in December 2019. However, finding and excluding close contacts of COVID-19 infectors is a critical but difficult issue. This study aimed to introduce a new method of epidemiological investigation named space–time companions, which was adopted in Chengdu, China, in November 2021.MethodsAn observational investigation was conducted during a small outbreak of COVID-19 in Chengdu, China in November 2021. A new method of epidemiological investigation called space–time companion was adopted in this outbreak, which was defined as the one who stayed in the same spatiotemporal grid (range: 800 m * 800 m) with the confirmed COVID-19 infector for more than 10 min in the last 14 days. A flow chart was used to describe the screening process of space–time companions in detail and illustrate the space–time companion epidemic management method.ResultsThe COVID-19 epidemic outbreak in Chengdu was effectively controlled for approximately one incubation period (14 days). After four rounds of space–time companions screening, more than 450,000 space–time companions were screened, including 27 COVID-19 infectors. Moreover, in the subsequent rounds of nucleic acid testing for all people in the city, no infected person were found proving the end of this epidemic outbreak.ConclusionThe space–time companion provides a new idea for screening close contacts of the COVID-19 infector and other similar infectious diseases, which can serve as a supplement to traditional epidemiological history surveys to verify and avoid missing close contacts.
Distinct Optical and Structural (Nanoyarn and Nanomat-like Structure) Characteristics of Zinc Oxide Nanofilm Derived by Using Salvia officinalis Leaves Extract Made without and with PEO Polymer
Authors: Alrajhi Adnan H. , Ahmed Naser M. , Halim Mohd Mahadi , Altowyan Abeer S. , Azmi Mohamad Nurul , Almessiere Munirah A. 
Published: June 2023

This paper reports the optical properties of zinc oxide nanofilm fabricated by using organic natural products from Salvia officinalis leaves (SOL) extract and discusses the effect of the nanocrystal (NC) structure (nanoyarn and nanomat-like structure) on nanofilm optical properties. The surface-active layer of the nanofilm of ZnO nanoparticles (ZnO NPs) was passivated with natural organic SOL leaves hydrothermally, then accumulated on zinc oxide nanorods (ZnO NRs). The nanofilms were fabricated (with and without PEO) on glass substrate (at 85 °C for 16 h) via chemical solution deposition (CSD). The samples were characterized by UV-vis, PL, FESEM, XRD, and TEM measurements. TEM micrographs confirmed the nucleation of ZnO NPs around 4 nm and the size distribution at 1.2 nm of ZnO QDs as an influence of the quantum confinement effect (QCE). The nanofilms fabricated with SOL surfactant (which works as a capping agent for ZnO NPs) represent distinct optoelectronic properties when compared to bulk ZnO. FESEM images of the nanofilms revealed nanoyarn and nanomat-like structures resembling morphologies. The XRD patterns of the samples exhibited the existence of ZnO nanocrystallites (ZnO NCs) with (100), (002), and (101) growth planes. The nanofilms fabricated represented a distinct optical property through absorption and broad emission, as the optical energy band gap reduced as the nanofilms annealed (at 120 ℃). Based on the obtained results, it was established that phytochemicals extracted from organic natural SOL leaves have a distinct influence on zoic oxide nanofilm fabrication, which may be useful for visible light spectrum trapping. The nanofilms can be used in photovoltaic solar cell applications.
On Improving the System of Statistical Indicators of the Secure Use of Digital Technologies
Authors: Karyshev M. Yu. 
Published: June 2023

The article presents some results of the study of problems of improving the secure use of digital technologies in the new stage of the development of information and communication technologies (ICT). The relevance is explained by the fact that the use of ICT in the current conditions of the development of the information society and the digital transformation of the economy not only leads to the known positive socio-economic eﬀects but also presupposes the inevitable negative impacts. The objective of protecting the interests of an individual, society, and the state from internal and external information threats is related to the concept of information security. The expansion of its boundaries – from low-level technical measures for the protection of information systems (computer security and cybersecurity) to the strategic management of economic production in this context – has created a new relevant category, digital security, and dictates the expediency of combining these terms into a general concept of «secure use of digital technologies».The author analyzed the existing methodological approaches to the statistical study of the problems under consideration and developed several proposals for improving the corresponding system of statistical indicators. Methods of descriptive statistics, correlation-regression analysis, and machine learning methods (in particular, various variants of classiﬁcation algorithms based on decision trees) were used in the analysis to achieve this goal.While studying information and methodological sources which are indirectly related to statistical resources (a well-known web platform that brings together researchers in the ﬁeld of data science and machine learning, Kaggle, was examined), the author analyzed the results of a thematic survey of companies. As a result of modeling the inﬂuence of the «secure use of digital technologies» factor on the eﬃciency of economic activity, it was established that its variation by about a third determines the level of economic eﬃciency of the company within the presented population. The application of machine learning techniques has resulted in acceptable quality predictive models for classifying companies by economic activity in the same factor context.From a practical point of view, according to the author, the application of the proposed approach to the formation of a system of statistical indicators shall be beneﬁcial for managing processes that ensure the security of the use of digital technologies at the enterprise, region, and country level as a whole.