bluuebunny/crossref_metadata_2025 huggingface dataset:
Clinical and Diagnostic Implications of Glycated Albumin in Diabetes Mellitus: An Update
Authors: Neelofar Km , Haneef Jamshed , Khan Farah
Published: March 2023

In diabetes mellitus (DM), non-enzymatic glycation of proteins, lipids, and
fatty acids is accelerated due to persistent hyperglycemia and plays an important role in
diabetes and its associated secondary complications. Glycation has the potential to alter
the biological, structural, and functional properties of macromolecules. Glycated
products (early and late) are both involved in provoking the immune-regulatory cells
and generating autoantibodies in diabetic patients. More precisely, human serum
albumin is the most abundant protein in circulation involved in glycation. Glycated
albumin may accumulate in the body tissues of diabetic patients and participate in its
secondary complications. This chapter compiles the studies focused on changes in the
secondary and tertiary structure of proteins upon glucosylation. Various in-vitro and
in-vivo approaches involved in investigating such changes are systematically reviewed.
Besides, the potential role of glycated albumin in the pathogenesis of diabetes mellitus,
as well as its applicability as a diagnostic marker in the progression of the disease, is
also highlighted.
Development of Android-based landslide disaster mitigation learning media for disabilities elementary school
Authors: Rosyada Aulia Qisthi , Pramudita Dias Aziz , Sayekti Ika Candra , Susilawati Siti Azizah
Published: March 2023

The Klaten Regency area is included as a disaster-prone area. One of the disasters that often hit this district are landslides. This increases the risk that human safety is threatened, especially for people with disabilities. This condition will get worse if they do not have education about disaster mitigation. This study aims to develop an Android-based landslide disaster mitigation medium for elementary school disabilities. This media uses three types of software: Kodular to create Android applications, Blender to create 3D animations, construct to make games, and FlipPDF to create e-books. This study used the Research and Development (RD), research method in conjunction with a waterfall process development model. To get the feasibility results, this medium was tested on experts and users, the first being tested on two media experts, with a percentage result of 88.8%, so that it was declared very feasible. The second was tested on two e-book material experts with a percentage of 98.5%, so it was declared very feasible. The third was tested on two video material experts with a percentage of 98.94%, so it was declared very feasible. The fourth was tested on users and got a percentage result of 78.4%, so it was stated that this medium was appropriate.
Design of air conditioner (AC) system simulator on cars to improve student competence
Authors: Hidayat Nuzul , Ambiyar Ambiyar , S Wakhinuddin , Muslim Muslim , Purwanto Wawan
Published: March 2023

The purpose of this study is to design a simulator for a car air conditioning system as a learning medium, so that the learning objectives can be achieved properly and in accordance with the expected competencies. This design uses an electric motor drive to drive the AC system compressor so that it is easier to operate and does not produce air pollution and is made with a design that can be moved easily by having sturdy wheels. The electric motor is also equipped with an inverter that can adjust the rotation of the motor as in the conditions of a real car engine. This research model uses Research and Development which includes the stages: problem analysis, seeking information, designing a model, validating the design, evaluating the model, testing the model, revising the model, wider testing, finalizing the design. The results obtained are the creation of an AC simulator that has been validated by experts in terms of media and material in the very feasible category, then from the user side with 25 respondents giving a value in the very feasible category for use in learning. The increase in competency occurred by 23.90% with a comparison of the pretest value with the posttest value.
Оптическая диффузионная диагностика эволюционирующих полимерных пен
Authors: Алонова М.В. , Волчков С.С. , Зимняков Д.А. , Исаева А.А. , Исаева Е.А. , Ушакова Е.В. , Ушакова О.В.
Published: March 2023

Various approaches to the optical diagnostics of evolving polymer foams formed as a result of a decrease in the external pressure according to a given scenario in the "polymer - supercritical fluid" systems are considered.Formed polymer foams are considered as a material platform for the creation of scaffolds for biomedical applications. Diagnostics of the current state of the foam was carried out by statistical analysis of the spatiotemporal fluctuations of the probe laser radiation,multiple scattered in the volume of the evolving foam, or by analyzing the fluorescent response during foaming of the "polymer-fluorophore" mixture, pumped by laser radiation in the absorption band of the fluorophore. A relationship has been established between the average lifetime of dynamic speckles in scattered laser light and a generalized parameter characterizing the foam expansion dynamics. It was also found that the waveguide effect in the walls of the formed pores has a significant influence on the fluorescent response of the evolving foam, leading to an increase in the characteristic dwell time of fluorescence radiation in the walls and, accordingly, to an increase in the contribution of the induced component to the fluorescent response.
Резонансное туннелирование фотонов в слоистых оптических наноструктурах (метаматериалах)
Authors: Давидович М.В.
Published: March 2023

The conditions of resonant (almost complete) tunneling of photons (plane monochromatic electromagnetic waves) through layered dielectric and metal-dielectric structures are considered.
Resonant tunneling occurs at frequencies at which the resonance conditions for
the corresponding structures of open resonators are met. For metal-dielectric structures, the
possibility of tunneling in the optical range with a strong barrier in the IR range is shown, which can
be used to control the transmission of window panes.
Дифракционная математическая модель лазерного спекл-интерферометра поперечных смещений рассеивающего объекта
Authors: Максимова Л.А. , Мысина Н.Ю. , Патрушев Б.А. , Рябухо В.П.
Published: March 2023

On the basis of diffraction transformations of wave fields, a mathematical model of a speckle interferometer of transverse displacements of a scattering object has been developed and numerical modeling of speckle-modulated interference patterns and signals at the output of the interferometer has been performed. Numerical calculations of the spatial distribution of complex amplitudes of wave fields in an interferometer were used for modeling when the displaced scattering surface was illuminated by two obliquely incident laser Gaussian beams. A statistical numerical experiment was performed to determine the measurement error of the scattering surface displacement caused by the change of realizations of interfering speckle fields. The simulation results are in good agreement with the results of experimental studies of transverse displacements in the range up to 600 micrometers.
Состав и оптические свойства аморфного плазмохимического оксинитрида кремния переменного состава a-SiO-=SUB=-x-=/SUB=-N-=SUB=-y-=/SUB=- : H
Authors: Володин В.А. , Камаев Г.Н. , Гриценко В.А. , Черкова С.Г. , Просвирин И.П.
Published: March 2023

The SiOxNy:H films of various compositions were obtained by plasma chemical deposition from a gas mixture of 10% monosilane (diluted with argon) and nitrogen in the presence of residual oxygen in the working gas mixture. The nitrogen flow rate varied in the range from 4 to 6 cm3/min, the power of the high-frequency generator (13.56 MHz) varied in the range of 50-150 Watts. The electronic structure and optical properties of the films were studied using X-ray photoelectron spectroscopy, vibrational spectroscopy, transmission and reflection spectroscopy, and spectral ellipsometry. It is shown that, as the generator power decreases, the content of excess silicon in the films increases and amorphous silicon nanoclusters appear. As the generator power increases, the oxygen concentration in the films decreases. Apparently, this is due to the greater dissociation of molecular nitrogen with an increase in the power of the plasma discharge and an increase in the concentration of active nitrogen. Thus, it is possible to control the composition of a SiOxNy:H films not only by changing the nitrogen flow, but also by varying the generator power.
Измерение подвижности носителей заряда в образцах с низкой проводимостью методом полевого транзистора с использованием стоковых характеристик
Authors: Парфенов П.С. , Корженевский Ю.Г. , Бабаев А.А. , Литвин А.П. , Соколова А.В. , Федоров А.В.
Published: March 2023

FET-based charge carrier mobility measurements in low-conductivity materials, as well as semiconductor materials with a high density of trapping states, such as nanocrystals and polycrystalline films, are highly distorted due to charge accumulation in the transistor structure. In this work, a comparative study of the measurement of the mobility of charge carrier in conductive polymers, nanocrystals and polycrystalline films, using the analysis of output and transfer characteristics, was carried out. It is shown that using output characteristics instead of transfer characteristics for calculating the charge carrier mobility helps to avoid a systematic error in the measurement.
Departamento de Antioquia : anexo 6
Authors: Hernández Arredondo Juan David , Londoño Londoño Julián Alberto , Bermúdez Bedoya Adriana Mercedes , Rincón Novoa Rubiela , Cepeda Mónica , Toro Tobón Juan Fernando
Published: March 2023

El presente provee información básica a nivel departamental del desempeño sectorial, sus vínculos con la orientación de la ciencia, la tecnología, la innovación y las demandas del sector sobre conocimiento técnico para focalizar la investigación publica, articular capacidades, aunar esfuerzos para superar problemas productivos, mejorar la competitividad y aprovechar oportunidades del mercado en distintas cadenas de productividad priorizadas en el departamento.
Departamento de Putumayo: anexo 6
Authors: Orjuela Chaves José Alfredo , Rincón Novoa Rubiela , Peláez Suárez Lorenzo
Published: March 2023

El presente documento se preparó con el fin de proveer información básica sobre el desempeño de la cadena productiva, sus vínculos con la orientación de la ciencia, la tecnología y la innovación y las demandas del sector sobre conocimiento técnico, para superar problemas productivos, mejorar la competitividad, la sostenibilidad, aprovechar oportunidades de mercado, potenciar capacidades y focalizar la inversión pública. Esta información se consolidó a través del proceso de revisión y ajuste de la Agenda Dinámica Nacional de Investigación, Desarrollo Tecnológico e Innovación (Agenda I+D+i), como insumo para orientar las estrategias del PECTIA
Departamento de Cundinamarca: anexo 6
Authors: Villareal Héctor , Torres Octavio , Contreras Uriel Humberto , Cepeda Mónica , Guevara Martha Ligia , Herrera Heredia Carlos Alberto , Burgos Rodríguez Carlos Andrés , Moreno Valderrama María Nancy , Yepes Vargas Luz Andrea , Sánchez León Germán David , Osorio Cardona Jairo Antonio , Ramírez Durán Julio , Zuluaga Mogollón María Victoria , García Gómez Gustavo , Ibarra Ruth
Published: March 2023

El presente documento se preparó con el fin de proveer información básica sobre el desempeño de la cadena productiva, sus vínclos con la orientación de la ciencia, la tecnología y la innovación y las demandas del sector sobre conocimiento técnico, para superar problemas productivos, mejorar la competitividad, la sostenibilidad, aprovechar oportunidades de mercado, potenciar capacidades y focalizar la inversión pública. Esta información se consolidó a través del proceso de revisión y ajuste de la Agenda Dinámica Nacional de Investigación, Desarrollo Tecnológico e Innovación (Agenda I+D+i), como insumo para orientar las estrategias del PECTIA.
Departamento de Arauca : anexo 6
Authors: Galindo Yeimy Paola , Mateus Rodríguez Julián Fernando , Osorio Cardona Jairo Antonio , Rivero Espitia Tatiana , Rincón N. Rubiela , Parales Lina , López Ricardo , Valencia Rubén Alfredo
Published: March 2023

El presente documento se preparó con el fin de proveer información básica sobre el desempeño de la cadena productiva, sus vínculos con la orientación de la ciencia, la tecnología y la innovación y las demandas del sector sobre conocimiento técnico, para superar problemas productivos, mejorar la competitividad, la sostenibilidad, aprovechar oportunidades de mercado, potenciar capacidades y focalizar la inversión pública. Esta información se consolidó a través del proceso de revisión y ajuste de la Agenda Dinámica Nacional de Investigación, Desarrollo Tecnológico e Innovación (Agenda I+D+i), como insumo para orientar las estrategias del PECTIA.
Departamento de Risaralda : anexo 6
Authors: Osorio Jairo Antonio , Ramírez Julio , Mateus Julián , Zuluaga María Victoria , Salazar José Fernando , Rincón Novoa Rubiela , Escobar Carlos , Sáenz Bernardo , Londoño Londoño Julián Alberto
Published: March 2023

El presente documento se preparó con el fin de proveer información básica departamental sobre el desempeño sectorial, sus vínculos con la orientación de la ciencia, la tecnología y la innovación y las demandas del sector sobre conocimiento técnico para focalizar la inversión pública, articular capacidades, superar problemas productivos, mejorar la competitividad y aprovechar oportunidades de mercado en las cadenas productivas priorizadas. Esta información se consolidó a través del proceso de revisión y ajuste de la Agenda Dinámica Nacional de Investigación, Desarrollo Tecnológico e Innovación (Agenda I+D+i), como insumo para orientar las estrategias del PECTIA en el ámbito departamental.
Departamento del Cesar: anexo 6
Authors: Loaiza Echeverri Ana María , Garavito A. Heydi Carolina , Mateus Julian , Ramírez Durán Julio , Zuluaga Mogollón María Victoria , García Gómez Gustavo , Campo Cuello Carlos Eduardo , Álvarez Quintero Yadira , Aramendiz Hernán Eliecer , Díaz Melendez Gustavo Enrique , Guerrero Badir , Morón Carlos Darío , Canchila Fabio , Angulo Oswaldo , Lozano Julio Cesar , Zapata Mario Augusto
Published: March 2023

El presente documento se preparó con el fin de proveer información básica sobre el desempeño de la cadena productiva, sus vínculos con la orientación de la ciencia, la tecnología y la innovación y las demandas del sector sobre conocimiento técnico, para superar problemas productivos, mejorar la competitividad, la sostenibilidad, aprovechar oportunidades de mercado, potenciar capacidades y focalizar la inversión pública. Esta información se consolidó a través del proceso de revisión y ajuste de la Agenda Dinámica Nacional de Investigación, Desarrollo Tecnológico e Innovación (Agenda I+D+i), como insumo para orientar las estrategias del PECTIA.
Departamento de Boyacá: anexo 6
Authors: Burgos Rodríguez Carlos Andrés , Herrera Heredia Carlos Alberto , Moreno Valderrama Maria Nancy , Yepes Vargas Luz Andrea , Sánchez León Germán David , Osorio Cardona Jairo Antonio , Ramírez Durán Julio , Zuluaga Mogollón María Victoria , Rivero Espitia Tatiana , García Gómez Gustavo , Páez Camilo , Fonseca Acosta Edward , Castillo Guillermo , Villareal Héctor , Castillo Jennifer , Torres Octavio , Contreras Uriel Humberto , Guevara Martha Ligia
Published: March 2023

El presente documento se preparó con el fin de proveer información básica a nivel departamental sobre el desempeño sectorial, sus vínculos con la orientación de la ciencia, la tecnología y la innovación y las demandas del sector sobre conocimiento técnico para focalizar la inversión pública, articular capacidades y aunar esfuerzos para superar problemas productivos, mejorar la competitividad y aprovechar oportunidades de mercado en las distintas cadenas productivas priorizadas en el departamento. Esta información se consolidó a través del proceso de revisión y ajuste de la Agenda Dinámica Nacional de Investigación, Desarrollo e Innovación – Agenda I+D+i, como insumo para orientar las estrategias del PECTIA a nivel departamental. Se considera que la información básica presentada en este documento y la información más detallada que la sustenta, disponible en la plataforma Siembra (www.siembra. gov.co), orientará entre otros aspectos, los procesos de investigación y las decisiones en inversión pública, generando alternativas para la consolidación de sistemas territoriales de innovación que contribuyan al alcance de los objetivos del PECTIA.
Boletín de indicadores de ciencia, tecnología e innovación del sector agropecuario 2016
Authors: Londoño Angélica María , Contreras Carlos Alberto , Uribe Galvis Claudia Patricia
Published: March 2023

Este boletín hace parte de los avances en materia de análisis y gestión del conocimiento sobre el Sistema Nacional de Ciencia y Tecnología Agroindustrial - SNCTA desde el Observatorio del SNCTA, con el ánimo de proveer indicadores para apoyar la formulación de política pública, la toma de decisiones y la orientación de la Investigación, Desarrollo e Innovación - I+D+i sectorial, que se soportan en la información dispuesta en la Plataforma Siembra. Mide el grado de concentración por áreas temáticas de las demandas y proyectos de investigación, con el n de analizar su correspondencia entre las temáticas ofertadas por los desarrollos investigativos de los últimos 14 años y las temáticas actualmente demandadas por las cadenas productivas del país.
Actualización del Plan Estratégico de Ciencia, Tecnología, e Innovación del sector Agropecuario PECTIA 2017 - 2027 : Departamento de Norte de Santander 2022
Authors:   Ministerio de Agricultura y Desarrollo Rural, Bogotá (Colombia),   Gobernación de Norte de Santander (Colombia),   Secretaría de Agricultura de Norte de Santander (Colombia),   Corporación colombiana de investigación agropecuaria, Mosquera (Colombia)
Published: March 2023

La elaboración del Plan Estratégico de Ciencia, Tecnología e Innovación del sector Agropecuario Colombiano – Pectia de Norte de Santander fue posible gracias al liderazgo de la Mesa de Ciencia, Tecnología e Innovación Agropecuaria (Mesa de CTIA) en cabeza de la Secretaría de Agricultura y Desarrollo Rural; el direccionamiento del Ministerio de Agricultura y Desarrollo Rural (MADR); el apoyo del Ministerio de Ciencia, Tecnología e Innovación (Minciencias); el acompañamiento metodológico de la Corporación Colombiana de Investigación Agropecuaria (AGROSAVIA) y el trabajo colaborativo de instancias y actores como entidades de investigación, centros de investigación y desarrollo tecnológico agropecuario, universidades, gremios y productores agropecuarios, empresas, entidades de apoyo públicas y privadas, entre otras; que representan el Sistema Nacional de Innovación Agropecuaria (SNIA) en el departamento.
Actualización del Plan Estratégico de Ciencia, Tecnología, e Innovación del sector Agropecuario PECTIA 2017 - 2027 : Departamento de Bolívar 2022
Authors:   Ministerio de Agricultura y Desarrollo Rural, Bogotá (Colombia),   Gobernación de Bolívar (Colombia),   Corporación colombiana de investigación agropecuaria, Mosquera (Colombia)
Published: March 2023

La elaboración del Plan Estratégico de Ciencia, Tecnología e Innovación del sector Agropecuario Colombiano – Pectia de Bolívar fue posible gracias al liderazgo de la Mesa de Ciencia, Tecnología e Innovación Agropecuaria (Mesa de CTIA) en cabeza de Secretaría de Agricultura y Desarrollo Rural; el direccionamiento del Ministerio de Agricultura y Desarrollo Rural (MADR); el apoyo del Ministerio de Ciencia, Tecnología e Innovación (MinCiencias); el acompañamiento metodológico de la Corporación Colombiana de Investigación Agropecuaria (AGROSAVIA) y el trabajo colaborativo de instancias y actores como entidades de investigación, centros de investigación y desarrollo tecnológico agropecuario, universidades, gremios y productores agropecuarios, empresas, entidades de apoyo públicas y privadas, entre otras; que representan el Sistema Nacional de Innovación Agropecuaria (SNIA) en el departamento.
Actualización del Plan Estratégico de Ciencia, Tecnología, e Innovación del sector Agropecuario PECTIA 2017 - 2027 : Departamento de Caquetá 2022
Authors:   Ministerio de Agricultura y Desarrollo Rural, Bogotá (Colombia),   Gobernación de Caquetá (Colombia),   Secretaría Ambiental y de Agricultura, Caquetá (Colombia),   Corporación colombiana de investigación agropecuaria, Mosquera (Colombia)
Published: March 2023

La actualización del Plan Estratégico de Ciencia, Tecnología e Innovación del sector Agropecuario Colombiano – Pectia de Caquetá fue posible gracias al liderazgo de la Mesa de Ciencia, Tecnología e Innovación Agropecuaria (Mesa de CTIA) en cabeza de la Secretaría Ambiental y de Agricultura; el direccionamiento del Ministerio de Agricultura y Desarrollo Rural (MADR); el apoyo del Ministerio de Ciencia, Tecnología e Innovación (Minciencias); el acompañamiento metodológico de la Corporación Colombiana de Investigación Agropecuaria (AGROSAVIA) y el trabajo colaborativo de instancias y actores como entidades de investigación, centros de investigación y desarrollo tecnológico agropecuario, universidades, gremios y productores agropecuarios, empresas, entidades de apoyo públicas y privadas, entre otras; que representan el Sistema Nacional de Innovación Agropecuaria (SNIA) en el departamento.
Contexto de cadena ovino - caprina
Authors: Jiménez Guzmán Ana María
Published: March 2023

En esta ficha de contexto se mencionan los aspectos importantes de la cadena de ovino - caprina enfocados a su marco productivo, regional, económico, comercio internacional, así como sus perspectivas y tendencias frente al mercado, dando a conocer su entorno de Ciencia y Tecnología e Innovación.
Contexto de cadena panela
Authors: Zambrano Muñoz Adriana del Pilar
Published: March 2023

En esta ficha de contexto se mencionan los aspectos importantes de la cadena de panela enfocados a su marco productivo, regional, económico, comercio internacional, así como sus perspectivas y tendencias frente al mercado, dando a conocer su entorno de Ciencia y Tecnología e Innovación.
Contexto de cadena mango
Authors: Vergara Peña Dais Johanna
Published: March 2023

En esta ficha de contexto se mencionan los aspectos importantes de la cadena de mango enfocados a su marco productivo, regional, económico, comercio internacional, así como sus perspectivas y tendencias frente al mercado, dando a conocer su entorno de Ciencia y Tecnología e Innovación.
Contexto de cadena hortalizas
Authors: Romero Perdomo Felipe
Published: March 2023

En esta ficha de contexto se mencionan los aspectos importantes de la cadena de hortalizas enfocados a su marco productivo, regional, económico, comercio internacional, así como sus perspectivas y tendencias frente al mercado, dando a conocer su entorno de Ciencia y Tecnología e Innovación.
Contexto de cadena alimentos balanceados - soya
Authors: Ortiz Flórez Sebastián Alejandro
Published: March 2023

En esta ficha de contexto se mencionan los aspectos importantes de la cadena de alimentos balanceados - soya enfocados a su marco productivo, regional, económico, comercio internacional, así como sus perspectivas y tendencias frente al mercado, dando a conocer su entorno de Ciencia y Tecnología e Innovación.
Contexto de cadena aguacate
Authors: Romero Perdomo Felipe
Published: March 2023

En esta ficha de contexto se mencionan los aspectos importantes de la cadena de aguacate enfocados a su marco productivo, regional, económico, comercio internacional, así como sus perspectivas y tendencias frente al mercado, dando a conocer su entorno de Ciencia y Tecnología e Innovación.
Contexto de cadena forestal
Authors: Romero Perdomo Felipe
Published: March 2023

En esta ficha de contexto se mencionan los aspectos importantes de la cadena forestal enfocados a su marco productivo, regional, económico, comercio internacional, así como sus perspectivas y tendencias frente al mercado, dando a conocer su entorno de Ciencia y Tecnología e Innovación.
Manejo de plagas y enfermedades: HLB
Authors: Murcia Riaño Nubia
Published: March 2023

En la actualidad no se conoce cura para los árboles infectados con HLB, sin embargo, como estrategia de manejo se está utilizando planes de nutrición. Desde Agrosavia, en el año 2021, se generó un plan de nutrición que permite mantener la actividad productiva de la planta y reducir la severidad de la enfermedad.
Predicting Participation Willingness in Ecological Momentary Assessment of General Population Health and Behavior: Machine Learning Study
Authors: Murray Aja , Ushakova Anastasia , Zhu Xinxin , Yang Yi , Xiao Zhuoni , Brown Ruth , Speyer Lydia , Ribeaud Denis , Eisner Manuel
Published: March 2023

Background

Ecological momentary assessment (EMA) is widely used in health research to capture individuals’ experiences in the flow of daily life. The majority of EMA studies, however, rely on nonprobability sampling approaches, leaving open the possibility of nonrandom participation concerning the individual characteristics of interest in EMA research. Knowledge of the factors that predict participation in EMA research is required to evaluate this possibility and can also inform optimal recruitment strategies.

Objective

This study aimed to examine the extent to which being willing to participate in EMA research is related to respondent characteristics and to identify the most critical predictors of participation.

Methods

We leveraged the availability of comprehensive data on a general young adult population pool of potential EMA participants and used and compared logistic regression, classification and regression trees, and random forest approaches to evaluate respondents’ characteristic predictors of willingness to participate in the Decades-to-Minutes EMA study.

Results

In unadjusted logistic regression models, gender, migration background, anxiety, attention deficit hyperactivity disorder symptoms, stress, and prosociality were significant predictors of participation willingness; in logistic regression models, mutually adjusting for all predictors, migration background, tobacco use, and social exclusion were significant predictors. Tree-based approaches also identified migration status, tobacco use, and prosociality as prominent predictors. However, overall, willingness to participate in the Decades-to-Minutes EMA study was only weakly predictable from respondent characteristics. Cross-validation areas under the curve for the best models were only in the range of 0.56 to 0.57.

Conclusions

Results suggest that migration background is the single most promising target for improving EMA participation and sample representativeness; however, more research is needed to improve prediction of participation in EMA studies in health.
Performance of the Large Language Model ChatGPT on the National Nurse Examinations in Japan: Evaluation Study (Preprint)
Authors: Taira Kazuya , Itaya Takahiro , Hanada Ayame
Published: March 2023

BACKGROUND

ChatGPT, a large language model, has shown good performance on physician certification examinations and medical consultations. However, its performance has not been examined in languages other than English or on nursing examinations.

OBJECTIVE

We aimed to evaluate the performance of ChatGPT on the Japanese National Nurse Examinations.

METHODS

We evaluated the percentages of correct answers provided by ChatGPT (GPT-3.5) for all questions on the Japanese National Nurse Examinations from 2019 to 2023, excluding inappropriate questions and those containing images. Inappropriate questions were pointed out by a third-party organization and announced by the government to be excluded from scoring. Specifically, these include “questions with inappropriate question difficulty” and “questions with errors in the questions or choices.” These examinations consist of 240 questions each year, divided into basic knowledge questions that test the basic issues of particular importance to nurses and general questions that test a wide range of specialized knowledge. Furthermore, the questions had 2 types of formats: simple-choice and situation-setup questions. Simple-choice questions are primarily knowledge-based and multiple-choice, whereas situation-setup questions entail the candidate reading a patient’s and family situation’s description, and selecting the nurse's action or patient's response. Hence, the questions were standardized using 2 types of prompts before requesting answers from ChatGPT. Chi-square tests were conducted to compare the percentage of correct answers for each year's examination format and specialty area related to the question. In addition, a Cochran-Armitage trend test was performed with the percentage of correct answers from 2019 to 2023.

RESULTS

The 5-year average percentage of correct answers for ChatGPT was 75.1% (SD 3%) for basic knowledge questions and 64.5% (SD 5%) for general questions. The highest percentage of correct answers on the 2019 examination was 80% for basic knowledge questions and 71.2% for general questions. ChatGPT met the passing criteria for the 2019 Japanese National Nurse Examination and was close to passing the 2020-2023 examinations, with only a few more correct answers required to pass. ChatGPT had a lower percentage of correct answers in some areas, such as pharmacology, social welfare, related law and regulations, endocrinology/metabolism, and dermatology, and a higher percentage of correct answers in the areas of nutrition, pathology, hematology, ophthalmology, otolaryngology, dentistry and dental surgery, and nursing integration and practice.

CONCLUSIONS

ChatGPT only passed the 2019 Japanese National Nursing Examination during the most recent 5 years. Although it did not pass the examinations from other years, it performed very close to the passing level, even in those containing questions related to psychology, communication, and nursing.
Градаційне дозування місцевого анестетика для проведення спінальної анестезії при ортопедо-травматологічних операціях на нижніх кінцівках
Authors: Kozlovska I.Yu.
Published: March 2023

Актуальність. Розробка чіткого алгоритму дозування місцевого анестетика при проведенні спінальної анестезії під час операцій на нижніх кінцівках є актуальним питанням, навіть після століття використання цього методу знеболювання. Мета дослідження: підвищити ефективність та безпеку спінальної анестезії під час оперативних втручань на нижніх кінцівках у пацієнтів ортопедичного та травматологічного профілю шляхом розробки алгоритму дозування місцевого анестетика. Матеріали та методи. Проведене дослідження ґрунтується на аналізі методик білатеральної спінальної анестезії у 75 хворих І–ІІ ступеня операційного ризику за ASA під час ортопедо-травматологічних операцій на нижніх кінцівках, розділених на 3 групи. Спінальна анестезія виконувалася спінальною формою 0,5% бупівакаїну, із розробленим нами алгоритмом дозування анестетика відповідно до зросту пацієнта у групі 3 та стандартним рекомендованим дозуванням у групі 1 (пацієнти низького зросту) і групі 2 (зріст пацієнтів > 180 см). Результати. При дослідженні показників гемодинаміки під час оперативного втручання було встановлено, що частота серцевих скорочень (ЧСС) у хворих до початку операції становила: в 1-й групі 73 ± 8 уд/хв, у 2-й групі 78 ± 6 уд/хв, у3-йгрупі 79,32 ± 14,47 уд/хв. Через 30 хв після введення анестетика ЧСС становила: у 1-й групі 68 ± 5 уд/хв, у 2-й групі 79 ± 7 уд/хв, у 3-й групі 71,56 ± 14,14 уд/хв. Через 3 год після введення анестетика ЧСС становила: в 1-й групі 71 ± 9 уд/хв, у 2-й групі 84 ± 9 уд/хв, у 3-й групі 71,280 ± 9,002 уд/хв. Дані систолічного артеріального тиску (САТ) у хворих до початку операції були такі: у 1-й групі 139,6 ± 12,3 мм рт.ст., у 2-й групі 136,0 ± 9,6 мм рт.ст., у 3-й групі 138,40 ± 16,18 мм рт.ст. Протягом оперативного втручання показники артеріального тиску в 1-й групі становили: через 30 хв після введення анестетика — 113,0 ± 7,1 мм рт.ст., через 3 год після введення анестетика — 122 ± 14 мм рт.ст.; у 2-й групі ці показники були 138,0 ± 10,2 мм рт.ст. та 141,0 ± 12,5 мм рт.ст. відповідно; у 3-й групі вони становили 102,48 ± 13,47 мм рт.ст. і 118,2 ± 10,0 мм рт.ст. відповідно. Середня тривалість сенсорного блока у пацієнтів 1-ї групи становила 182,5 ± 17,2 хв, моторного блока — 130,0 ± 24,8 хв; у пацієнтів 2-ї групи сенсорний блок тривав 70,6 ± 13,1 хв, а моторний блок — 23,3 ± 6,7 хв; у пацієнтів 3-ї групи тривалість сенсорного блока становила 252,20 ± 74,32 хв, моторного блока — 198,2 ± 59,0 хв. Висновки: 1.Застосування малих доз гіпербаричного бупівакаїну не порушує гемодинамічних показників, але погіршує якість і зменшує тривалість анестезії у пацієнтів високого зросту. 2. Частота виникнення ускладнень під час проведення спінальної анестезії не зростає при збільшенні об’єму місцевого анестетика у пацієнтів високого зросту. 3. Підбір градаційної дози дозволяє більш прогнозовано та якісно застосовувати спінальну анестезію під час ортопедо-травматологічних операцій.
Kekerabatan Bahasa Jawa dan Bali
Authors: Hendrokumoro
Published: March 2023

Penelitian ini mengkaji hubungan kekerabatan bahasa Jawa dan bahasa Bali. Kedua bahasa itu termasuk rumpun bahasa Autronesia. Oleh karena itu, keduanya sebagai dua bahasa yang berkerabat dan perlu diteliti dalam bidang linguistik bandingan pada ranah diakronis. Adapun tahapan yang ditempuh dalam melaksanakan penelitian ini terdiri atas tiga tahap, yaitu tahap penyediaan data, penganalisisan data, dan penyajian hasil analisis data. Penyediaan data dilaksanakan dengan metode simak menggunakan teknik catat dan rekam. Data diperoleh dengan menggunakan instrumen 200 kosakata dasar Swadesh. Data kosakata tersebut diperoleh dari penutur asli kedua bahasa. Data dianalisis secara deskriptif menggunakan teknik leksikostatistik dan glotokronologi untuk mencari evidensi kuantitatif, dan korespondensi fonemis untuk mencari evidensi kualitatif. Selanjutnya, data disajikan secara formal dan informal. Hasil penelitian akan dielaborasikan dengan penelitian terdahulu guna mematahkan hipotesis sebelumnya atau memperkuat hipotesis yang ada mengenai kekerabatan kedua bahasa ini.
Euphemistic Expression in Indonesian Obituaries
Authors: Jaganegara Haidar , Wijana I Dewa Putu
Published: March 2023

Euphemisms are common in obituaries because a written announcement of someone's death has a touchy topic. In the case of obituaries, people mostly use feelings to avoid using hurtful words to give good effect to society in conveying or announcing someone's death in an effort to minimize any negative societal impact. Thus, the study aims to analyze the euphemism expression in written data obtained from the Indonesian obituaries and take into account the types and functions. The research data in this study consists of the euphemism expression; words, phrases, and clauses in Tempo (January–July 2021), Detik.com, and Kompas (July–December 2021) online obituaries. The qualitative method was used and descriptive tables including frequencies and percentages were shown. As a result, in Indonesian obituaries, the following euphemism expressions were found in the types: (1) metaphor (14.34%), (2) one-for-one substitution (34.73%), (3) abbreviation (1.80%), (4) acronym (1.20%), (5) using pronoun (7.78%), (6) general for specific (1.20%), (7) circumlocution (6.58%), (8) hyperbole (8.98%), (9) understatement (3.60%), and (10) borrowing (19.76%). The highest frequency of the euphemism types is one-for-one substitution. It is found in 58 instances out of 167 of the total data, or 34.73%. Thus, it is concluded that Indonesian obituaries often replace the term related to the death, which has a hurtful connotation with the softer expression that has relationships in its meaning component. In addition, euphemisms also served a number of functions in Indonesian obituaries, including (1) the protective (12.57%), (2) the underhand (36.52%), (3) the uplift (5.98%), (4) the provocative (33.55%), (5) the cohesive (9.58%), and (6) the ludic (1.80%). The euphemism function of the underhand is dominated in the findings with 61 instances or 36.52%, so it conveys that Indonesian obituaries often blur the sensitiveness by not using the direct term.
APPLICATION OF CONVOLUTIONAL NEURAL NETWORKS FOR ROAD TYPE CLASSIFICATION
Authors: Perić Staniša , Vukić Nina , Antić Dragan , Milojković Marko , Đorđević Anđela
Published: March 2023

This paper presents an application of convolutional neural networks (CNN) in autonomous driving system, which represents the capacity of a vehicle to operate mostly or entirely autonomously, with or without human assistance. After basic introduction of CNN, we design and apply CNN-based algorithm in road type classification problem. The performed simulations show that satisfactory results can be achieved even with little data available.
Differential Privacy Preserving Using TensorFlow DP-SGD and 2D-CNN for Large-Scale Image Data
Authors: Rajput Amit , Tiwari Suraksha
Published: March 2023

Abstract: Although smart wearables have many potential advantages, their widespread and ongoing use raises a number of privacy issues and difficult information security challenges. This article, present a thorough analysis of current wearable sensorbased big data analytics applications that protect user privacy. We draw attention to the fundamental aspects of privacy and security for applications on wearable technology. Then, we look at how deep learning techniques like 2D CNN are used for better evaluation and privacy preservation as well as for differential privacy of Tensor flow. DP-SGD (Differentially private stochastic gradient descent)The metrics are epsilon as well as accuracy, with 0.56 epsilon and 85.17% accuracy for three epochs and 100.09 epsilon and 95.28 accuracies for twenty epochs, respectively. Model training Accuracy is 94.71%. Also, present a case study on privacy-preserving machine learning techniques. Herein, we theoretically and empirically evaluate the privacypreserving deep learning framework's performance. We explain the implementation details of a case study of a secure prediction service using the 2D convolutional neural network (2D CNN) model
Transmission Line Physical Inspection Robot Using Electrical Switch Gears and Embedded Logic
Authors: Dhenge Kirti , Urade Kunal , Panchal Saurabh , Taiwade Sharwari , Kumar Pankaj
Published: March 2023

Abstract: The real time methodology for inspection of Transmission line by using wireless robot is proposed in this project. As the technique is very much efficient for the inspection of transmission line. It is very risky to work with transmission line in normal as well as in Hazardous environment over the distance but by using the robot, inspection can done properly and to overcome it. The robot works on overhead transmission line which is composed of wheels and arms. An embedded computer based programming is chosen as for the control system. Wireless camera is installed to obtain the video and the communication is achieved.as we compare with the oldest technology to search problems in transmission line and how can it make easy with robot. This project detect the inspection of transmission line using switchgear and embedded logic with the help of robot
Revolutionizing Travel and Tourism: Exploring the Role of Digital Marketing in Todays Landscape
Authors: S Dr. Nikhil
Published: March 2023

Abstract: The advent of advanced information and communication technologies has brought a paradigm shift in the approach to marketing activities and audience outreach. In modern times, digital media has evolved into an all-encompassing force that has become an integral part of our daily lives. The travel and tourism industry has embraced the potential of new digital platforms as they rely heavily on information and communication technologies for promotional activities, sales, and customer relationship management. When deciding on a travel destination, tourists primarily rely on information from digital sources. Therefore, the tourism industry has never felt the need for digital marketing more than it does now, with customers having instant access to a plethora of information on the latest deals and competitive pricing at the click of a mouse. This paper aims to outline the role and potential of digital marketing in the travel and tourism industry in the contemporary world.
IRCTC As an E-Commerce Portal: A Retrospective and Prospective Scrutiny
Authors: S Dr. Nikhil
Published: March 2023

Abstract: The Indian Railway Catering and Tourism Corporation (IRCTC) has emerged as one of the largest e-commerce portals in India, with its online ticketing and catering services catering to millions of passengers every day. This conceptual research article examines the Indian Railway Catering and Tourism Corporation as an e-commerce portal, exploring its journey from inception to its current state, and analysing its potential for future growth. The article focuses on the factors that have contributed to the success of IRCTC as an e-commerce portal, as well as the various features and services it offers. The article also highlights the strengths and weaknesses of IRCTC as an e-commerce portal and proposes strategies for enhancing its performance in the future. The article aims to provide insights into the role of IRCTC in the travel industry and its potential for continued growth in the digital age
Twenty years operating of Flerov nuclear reaction laboratory microtron MT-17 in Vietnam
Authors: Theip Tran Duc , Van Do Nguyen , Khac Thi Nguyen , Manh Sat Nguyen , Thi An Troung , Dinh Phu Tran
Published: March 2023

Mictrorons are accelerators of electrons and simultaneous sources of bremsstrahlung photon flux and fission neutrons. In 1982, a microtron of seventeen trajectories Microtron MT - 17 of FLNR put into operation at the National Institute of Physics of Vietnam. Thouf very modest, raicrotrons are very useful for developing countries such i Vietnam in both fundamental and applied physics research During the recei twenty years by using the above mentioned Microtron MT - 17 at microtrons from other institutes we have carried out different investigation In this report we present some results obtained in the studies of photonucle. reactions and photon activation analysis in the giant dipole resonance region
Болрын кристаллд 22 МэВ энергитэй электроны үйлчлэлээр үүссэн эвдрэлийн рентгенграфын судалгаа
Authors: Л Баяржаргал , Д Сангаа
Published: March 2023

Микротрон МТ22 дээр гурван төрлийн болрыг 22 МэВ энергитэй электроноор шарсан. Электроны болрын бүтцэд үзүүлэх нөлөөг судлахын тулд электроноор шарахын өмнө 6а дараа нь болрыг D500 дифрактометрээр рентген сарнилын зургийг авч бүтцийн параметрүүдыг нарийвчлан тогтоосон. Бүтцийн эвдрэл болон блокийн хэмжээ нь сарнилын пикийн өргөсөх гол шалтгаан болдог. Пикийн өргөсөлтөөс хоёр янзын аргаар блокийн хэмжээ ба харьцангуй гажилтын хэмжээг тогтоосон.
Монголын микротроны цацрагийн хамгаалалт
Authors: Н Норов , Д Баатархүү , Г Манлайжав , Н Оюунтүлхүүр
Published: March 2023

Их эрчимтэй гамма-квант, нейтрон гаргах цэнэгт бөөмийн хурдасгуурыг төрөл бүрийн суурь судалгаа, аналитик зорилтууд, үйлдвэрлэл, эрүүл ахуй, хяналтын шинжилгээнд хэрэглэх үйл ажиллагаа өсөн нэмэгдэхийн хэрээр түүний цацрагийн аюулгүй ажиллагаа, хамгаалалт, хяналтын асуудал улам нарийн тавигдаж, шаардлага өсөн нэмэгдэж байна. Цөмийн судалгааны төвийн элекгроны циклэн хурдасгуур микротрон "МТ-22"-ын цацрагийн аюулгүй ажиллагаа, орчны цацрагийн дэвсгэр түвшинг тоггоож, зориулалтын хамгаалалтын байранд цацрагийн хамгаалалт цацрагийн аюулгүйн байдалд үнэлгээ өгөх зорилгоор энэхүү ажлыг гүйцэтгэв
XXI зуун бүх нийтийн байгалийн ухааны боловсрол
Authors: Б Бурмаа , М Ганбат
Published: March 2023

МУИС-ийн анхны гурван факультетийн нэг болох физик -математикийн багшийн ангийн анхны оюутнуудын нэг Содном хүү, хожмын Монгол улсын гавъяат багш, Шинжлэх ухааны академийн гишүүн, профессор Содном багш маань монголд физик боловсролыг хөгжүүлэх тулгын чулууг тавилцсан буянтай буурлуудын нэг билээ. Тэрээр 2001-09-15 нд бичсэн "Байгалийн шинжлэх ухааны үндэс хэмээх нэгэн сэдэвт зохиолын тухай санал" гэсэн өгүүлэлдээ глобалчилах буюу дэлхийн газар бүрийн юм бүхнийг эдлэх, хэрэглэх, эзэмших тавилантай болоод байгаа өнөө үед байгалийн ухааны суурь мэдлэггүйгээр энэ нь бүтэшгүй зүйл болохыг тэмдэглэхийн хамт манайд байгалийн шинжлэх ухааны сургалт хамгийн их хоцорч, хүүхэд залуучууд, нийт хүн амын шинжлэх ухааны мэдлэг доройтож байгаа талаар сэтгэл зовинож "байгалийн шинжлэх ухааны үндэс" хэмээх синтетик курсийн сургалтын төлөвлөгөөг боловсруулсан талаар дурьджээ
Монголоос ЦШНИ-д очиж ажилласан математикчдын судалгааны тойм
Authors: Т Жанлав
Published: March 2023

Манай математикч нар 1967 оноос Дубна дахь ЦШНИ-д очиж ажиллаж эхэлсэн бөгөөд одоо ч тэнд зарим нь ажиллаж энд байгаа нь ЦШНИ-ийн эрдэмтэн багш нартайгаа холбоотой ажиллаж байна. Уг институтын онцлогтой холбогдоод физикийн янз бүрийн бодлогуудыг бодох математик арга, алгоритм боловсруулах шаардлага тэндэхийн эрдэмтдийн өмнө тавигдаж улмаар шийдвэрлэхэд нь Монголын математикчид оролцох завшаан тохиолдож байсныг дурсахад таатай байна.
Конусан бутлуурын тавган тулгуурын материалын судалгаа
Authors: С Сүхбаатар , Л Энхтөр , Р Галбадрах , Г Шилагарди
Published: March 2023

Хайрга бутлагч КСД-1750 конусан бутлуурын тавган тулгуурын материалын бүтцийн иж бүрэн судалгаа, хатуулгийн хэмжилтийг гүйцэтгэсний үндсэн дээр эд ангийг сэргээн засварлах эдийн засгийн үр ашигтай аргачлалыг сонгон авч үйлдвэрлэлд нэвтрүүлсэн болно.
Research results on development and construction of cyclic electron accelerator MT-22
Authors: D Baararkhuu , B Sergelen , A.G Belov
Published: March 2023

In this paper we have presented the operation of the cyclic electron accelerator- microtron MT-22 which constructed in cooperation with specialists of Joint Institute for Nuclear Research and Mongolia. We are reached the research level results improving the radiation and technical characteristics of the microtron.
Свойства Фуллерен Содержащих Материалов-Новые Возможности для Сенсоров
Authors: Э.М Шпилевский , П Тувшинтур , Г Шилагарди , С.А Филатов
Published: March 2023

Металл-фуллереновые пленки и структуры являются хорошими сорбентами. Нашиисследования электрических свойств тонких пленок Al – C60, Ag – C60, Cu – C60 разного состава (изменялось соотношение числа атомов металла в расчете на одну молекулу фуллерена NМе : NC60) показали высокую чувствительность их электрического сопротивления к сорбции кислорода.
Resonance states in the simple schematic two-body model
Authors: D Dolzodmaa , G Khuukhenkhuu , K Kato , S Davaa , A Sarsembayeva , M Odsuren
Published: March 2023

The aim of this work is to obtain resonance states in the simple schematic two-body model. We take up two-body systems, which are described by Schrodinger equation. To obtain resonance states, we apply a simple schematic potential and complex scaling method (CSM). In the CSM, the resonance wave functions are obtained as eigenstates together with bound states by carrying out the diagonalization of the complex scaled Hamiltonian. By finding eigenvalues, we can show the distribution of resonance states in the complex energy plane. As a result, we obtain 5 and 4 resonance states for õp = 0+, 1" states, respectively.
Максвеллийн тэгшитгэлийн, өөрөө сарниулагч оптик керр орчинд асимптот бөхөх гэрлийн соронзон долгио шийд. Түүний зарим хялбар хэрэглээ.
Authors: Г Очирбат , О Нямсүрэн , Д Улам-Оргих
Published: March 2023

Оптик холбооны багаж бүтээх зорилттой холбогдуулан шугаман биш үе бүхий долгио хөтлөгчөөр гэрлийн долгио тарах асуудлыг судлаачид аль эртнээс сонирхсоор иржээ. Бид харин шугаман биш үе буюу илтсээр гэрлийн соронзон ба цахилгаан долгио тарах бодлого бодоход зориулан нилээд өвөрмөгц арга зүй боловсруулсан билээ.