bluuebunny/crossref_metadata_2025 huggingface dataset:
Predicting Activity Duration in Smart Sensing Environments Using Synthetic Data and Partial Least Squares Regression: The Case of Dementia Patients
Authors: Ortiz-Barrios Miguel , Järpe Eric , García-Constantino Matías , Cleland Ian , Nugent Chris , Arias-Fonseca Sebastián , Jaramillo-Rueda Natalia
Published: July 2022

The accurate recognition of activities is fundamental for following up on the health progress of people with dementia (PwD), thereby supporting subsequent diagnosis and treatments. When monitoring the activities of daily living (ADLs), it is feasible to detect behaviour patterns, parse out the disease evolution, and consequently provide effective and timely assistance. However, this task is affected by uncertainties derived from the differences in smart home configurations and the way in which each person undertakes the ADLs. One adjacent pathway is to train a supervised classification algorithm using large-sized datasets; nonetheless, obtaining real-world data is costly and characterized by a challenging recruiting research process. The resulting activity data is then small and may not capture each person’s intrinsic properties. Simulation approaches have risen as an alternative efficient choice, but synthetic data can be significantly dissimilar compared to real data. Hence, this paper proposes the application of Partial Least Squares Regression (PLSR) to approximate the real activity duration of various ADLs based on synthetic observations. First, the real activity duration of each ADL is initially contrasted with the one derived from an intelligent environment simulator. Following this, different PLSR models were evaluated for estimating real activity duration based on synthetic variables. A case study including eight ADLs was considered to validate the proposed approach. The results revealed that simulated and real observations are significantly different in some ADLs (p-value < 0.05), nevertheless synthetic variables can be further modified to predict the real activity duration with high accuracy (R2(pred)>90%).
Color Design Decisions for Ceramic Products Based on Quantification of Perceptual Characteristics
Authors: Wang Yi , Zhao Qinxin , Chen Jian , Wang Weiwei , Yu Suihuai , Yang Xiaoyan
Published: July 2022

The appearance characteristics of ceramic color are an important factor in determining the user’s aesthetic perception of the product. Given the problem that ceramic color varies and the user’s visual sensory evaluation of color is highly subjective and uncertain, a method of quantifying ceramic color characteristics based on the Back Propagation (BP) neural network algorithm is proposed. The semantic difference method and statistical method were used to obtain quantified data from ceramic color perceptual semantic features and were combined with a neural network to study the association between ceramic color features and user perceptual-cognitive evaluation. A BP neural network was used to build a ceramic color perceptual semantic mapping model, using color semantic quantified values as the input layer, color L, A, and B component values as the output layer, and model training to predict the sample. The output color L, A, and B components are used as the input layer and the color scheme was designed. The above method can effectively solve the mapping problem between the appearance characteristics of ceramic color and perceptual semantics and provide a decision basis for ceramic product color design. The case application of color design of daily-use ceramic products was conducted to verify the effectiveness and feasibility of the quantitative research method of ceramic color imagery.
ScatterHough: Automatic Lane Detection from Noisy LiDAR Data
Authors: Zeng Honghao , Jiang Shihong , Cui Tianxiang , Lu Zheng , Li Jiawei , Lee Boon-Giin , Zhu Junsong , Yang Xiaoying
Published: July 2022

Lane detection plays an essential role in autonomous driving. Using LiDAR data instead of RGB images makes lane detection a simple straight line, and curve fitting problem works for realtime applications even under poor weather or lighting conditions. Handling scatter distributed noisy data is a crucial step to reduce lane detection error from LiDAR data. Classic Hough Transform (HT) only allows points in a straight line to vote on the corresponding parameters, which is not suitable for data in scatter form. In this paper, a Scatter Hough algorithm is proposed for better lane detection on scatter data. Two additional operations, ρ neighbor voting and ρ neighbor vote-reduction, are introduced to HT to make points in the same curve vote and consider their neighbors’ voting result as well. The evaluation of the proposed method shows that this method can adaptively fit both straight lines and curves with high accuracy, compared with benchmark and state-of-the-art methods.
Infrared and Visible Image Fusion Method Using Salience Detection and Convolutional Neural Network
Authors: Wang Zetian , Wang Fei , Wu Dan , Gao Guowang
Published: July 2022

This paper presents an algorithm for infrared and visible image fusion using significance detection and Convolutional Neural Networks with the aim of integrating discriminatory features and improving the overall quality of visual perception. Firstly, a global contrast-based significance detection algorithm is applied to the infrared image, so that salient features can be extracted, highlighting high brightness values and suppressing low brightness values and image noise. Secondly, a special loss function is designed for infrared images to guide the extraction and reconstruction of features in the network, based on the principle of salience detection, while the more mainstream gradient loss is used as the loss function for visible images in the network. Afterwards, a modified residual network is applied to complete the extraction of features and image reconstruction. Extensive qualitative and quantitative experiments have shown that fused images are sharper and contain more information about the scene, and the fused results look more like high-quality visible images. The generalization experiments also demonstrate that the proposed model has the ability to generalize well, independent of the limitations of the sensor. Overall, the algorithm proposed in this paper performs better compared to other state-of-the-art methods.
S-MAT: Semantic-Driven Masked Attention Transformer for Multi-Label Aerial Image Classification
Authors: Wu Hongjun , Xu Cheng , Liu Hongzhe
Published: July 2022

Multi-label aerial scene image classification is a long-standing and challenging research problem in the remote sensing field. As land cover objects usually co-exist in an aerial scene image, modeling label dependencies is a compelling approach to improve the performance. Previous methods generally directly model the label dependencies among all the categories in the target dataset. However, most of the semantic features extracted from an image are relevant to the existing objects, making the dependencies among the nonexistant categories unable to be effectively evaluated. These redundant label dependencies may bring noise and further decrease the performance of classification. To solve this problem, we propose S-MAT, a Semantic-driven Masked Attention Transformer for multi-label aerial scene image classification. S-MAT adopts a Masked Attention Transformer (MAT) to capture the correlations among the label embeddings constructed by a Semantic Disentanglement Module (SDM). Moreover, the proposed masked attention in MAT can filter out the redundant dependencies and enhance the robustness of the model. As a result, the proposed method can explicitly and accurately capture the label dependencies. Therefore, our method achieves CF1s of 89.21%, 90.90%, and 88.31% on three multi-label aerial scene image classification benchmark datasets: UC-Merced Multi-label, AID Multi-label, and MLRSNet, respectively. In addition, extensive ablation studies and empirical analysis are provided to demonstrate the effectiveness of the essential components of our method under different factors.
Determinación de los niveles de material particulado sedimentable en el cantón Portovelo.
Authors: Loaiza Maldonado Robert alexander , Terán Meneses Cristhian Xavier
Published: July 2022

La contaminación por reactivos mineros en el recurso aire plantea una de las más severas problemáticas que comprometen al bienestar de medio ambiente y salud a nivel global y local. Portovelo es una de las ciudades mineras más antiguas de Ecuador. Esta activada gran escala todavía utiliza procesos que no cuentan con un adecuado plan de manejo y mitigación de los desechos denominados escoria en el proceso de recuperación del oro. En este estudio, se recolectaron y evaluaron datos de varios puntos ubicados en una misma ciudad, se consideró los analitos de las exposiciones de MPS comparando la presencia o ausencia de minas y su incidencia en la concentración de mercurio (Hg), Arsénico (As), Selenio (Se) y Plomo (Pb) en el ambiente expulsados en el proceso de fundición y refinación. Los resultados revelaron que en la ciudad de Portovelo existen gran cantidad de MPS proveniente de las expulsiones en los procesos mineros. Los análisis señalan que las estaciones de monitoreo superan el límite máximo permisible estipulado en el Acuerdo Ministerial 097-A de 1mg/cm2 *30dias; mientras que, haciendo referencia a las directrices de la Organización Mundial de la Salud, todos los sitios analizados superan el límite máximo permisible de 0,5mg/cm2 *30dias.  La presencia de caseríos y poblaciones con recurrentes actividades antropogénicas sugieren que el aire que entra en contacto con ellos al respirar tenga en su composición estas sustancias antes mencionadas, pudiéndose dar así consecuencias en la salud de las poblaciones aleñadas.

 

Palabras clave: material particulado, reactivos mineros, calidad del aire, contaminación atmosférica.
Propuesta de diseño de una bomba cloradora para el servicio de nefrología del municipio de Bayamo en Granma
Authors: Martinez Segura R. , Rivero Labrada R. , Escobar Yero S. , Andrial Mora Y.
Published: July 2022

El tratamiento de Hemodiálisis se ha convertido en los últimos años en una solución temporal para todos aquellos pacientes que padecen de insuficiencia renal crónica, patología que surge luego de que los riñones pierden su completa o parcial funcionalidad, la cual está en aumento en Cuba y en toda Latinoamerica. En el presente proyecto se propone el diseño de una tarjeta electrónica para una bomba cloradora para la planta de agua del servicio de Hemodiálisis en el municipio de Bayamo, provincia Granma. La tarjeta fue concebida para una implementación fija en el área de la planta de agua del hospital Carlos Manuel de Céspedes, utilizando un Microcontrolador Pic de la serie 18f4685, un display LCD para la visualización, una memoria externa, un COR para la interacción usuario-tarjeta.

 

Palabras claves: hemodiálisis, terapia, diálisis, insuficiencia renal tarjeta.
ANÁLISIS DEL CONGESTIONAMIENTO VEHICULAR EN DIFERENTES INTERSECCIONES EN LA CIUDAD DE PORTOVIEJO, ECUADOR
Authors: Abata Katherine , Artega Freddy , Delgado Daniel
Published: July 2022

Los problemas de congestión vehicular son cada vez más comunes a nivel mundial, especialmente en países latinoamericanos. El objetivo del presente trabajo fue analizar la congestión vehicular en diferentes intersecciones en la ciudad de Portoviejo, Manabí-Ecuador, para determinar estrategias que permitan mitigar los efectos negativos del tránsito actual, enfocadas en la obtención de una movilidad urbana sostenible. Dentro de la metodología se identificaron 3 intersecciones semaforizadas dentro de la ciudad, las cuales fueron escogidas en base a su importancia y ubicación, para posteriormente realizar aforos manuales aplicados en 5 días de la semana donde ningún evento extraordinario haya afectado la calidad de los datos. Con la información obtenida se identificó el reparto modal del transporte y se determinó el componente de vehículos privados presentes en la clase “livianos”. El análisis de información permitió identificar al vehículo liviano como el principal elemento de congestión dentro del tránsito vehicular, con una representación promedio del 64.83%, seguido del bajo porcentaje de utilización de medios de movilización más sustentables, como las bicicletas (6.40%) y buses (0.47%).
GAMBARAN POTENSIAL BAHAYA KESEHATAN KERJA ERGONOMIS DAN PSIKOSOSIAL PADA PETUGAS PARKIR UMY
Authors: Nurjayanti Ida , Kusuma Tri Pamungkas Candra , Dwi Lestari Nina
Published: July 2022

Petugas parkir cenderung berisiko mengalami bahaya kesehatan ergonomis dan psikososial. Apabila bahaya kerja atau hazard tidak diidentifikasi dan dikendalikan dengan baik akan berdampak pada munculnya gangguan musculoskeletal dan stres akibat kerja. Gangguan tersebut terjadi karena mereka harus mengatur motor dalam jumlah yang banyak setiap harinya dan berlangsung beberapa tahun Penelitian ini bertujuan untuk memberikan gambaran potensial bahaya kesehatan kerja (health hazard) ergonomis dan psikososial pada petugas parkir, khususnya di Universitas Muhammadiyah Yogyakarta (UMY). Jenis penelitian ini menggunakan deskriptif kuantitatif. Teknik sampling yang digunakan adalah total sampling dengan responden sebanyak 46 orang. Penelitian dilakukan pada bulan Februari 2020 di Universitas Muhammadiyah Yogyakarta dengan instrumen penelitian berupa kuesioner The Copenhagen Psychosocial Questionnaire (COPSOQ II) versi short dan kuesioner Quick Exposure Check (QEC) . Hasil penelitian menunjukkan bahwa potensi bahaya kesehatan psikososial pada petugas parkir UMY yang termasuk dalam kategori baik yaitu sebanyak 18 orang (39%) dan kategori buruk yaitu sebanyak 28 orang (61%). Potensi bahaya kesehatan ergonomis pada petugas parkir UMY yang masuk dalam kategori action level 3 yakni sebanyak 21 orang (45,7%) dan action level 4 sebanyak 25 orang (54,3%).  Oleh karenanya,kesehatan psikologis dan Kesehatan ergonomis  petugas parkir di UMY perlu lebih diperhatikan supaya mereka dapat bekarja denga aman dan nyaman

Parking attendants tend to be at risk for ergonomic and psychosocial health hazards. If the work hazard or hazard is not identified and controlled properly, it will have an impact on the emergence of musculoskeletal disorders and work-related stress. Those health problems emerge because they have to manage a large number of motorbikes every day and last for several years. This study aims to determine the description of the potential ergonomic and psychosocial occupational health hazards in parking attendants at Universitas Muhammadiyah Yogyakarta (UMY). This study employs descriptive quantitative. The technique sampling used total sampling resulted on 46 respondents. The research was conducted at the University of Muhammadiyah Yogyakarta with research instruments in the form of a short version of The Copenhagen Psychosocial Questionnaire (COPSOQ II) questionnaire and the Quick Exposure Check (QEC) questionnaire. Potential psychosocial health hazards for UMY parking attendants included in the good category were 18 people (39%) and the bad category was 28 people (61%). The potential ergonomic health hazards for UMY parking attendants included in the level 3 action category were 21 people (45.7%) and the action level 4 officers were 25 (54.3%). Therefore, the psychological health and ergonomic health of parking attendants at UMY need to be paid more attention so that they can work safely and comfortably.
PENGARUH PERBEDAAN SUHU DAN LAMA PENYIMPANAN SPUTUM TERHADAP JUMLAH BAKTERI TAHAN ASAM
Authors: Handayani Dwi , Silviani Yusianti
Published: July 2022

Tuberkulosis merupakan suatu penyakit menular langsung yang disebabkan oleh bakteri TB yaitu Myobacterium Tuberculosis. Sampai saat ini, Tuberkulosis (TBC) masih menjadi tantangan besar untuk pemerintah Indonesia. Untuk kepentingan diagnosis dengan cara pemeriksaan sputum mikroskopis langsung, terduga pasien TB diperiksa contoh uji sputum dengan pewarnaan Ziehl Neelsen. Namun, di beberapa daerah di Indonesia, jauhnya fasilitas kesehatan terkadang mengharuskan sampel BTA mengalami penundaan pemeriksaan karena melalui proses pengiriman terlebih dahulu. Tujuan penelitian ini adalah untuk mengetahui adanya pengaruh perbedaan suhu dan lama penyimpanan sputum terhadap jumlah Bakteri Tahan Asam. Desain penelitian ini adalah desain penelitian eksperimental laboratorium dengan rancangan acak lengkap (RAL). Penelitian dilakukan dengan 5 perlakuan yaitu penyimpanan selama 0 jam, 24 jam pada suhu 2-8oC, 24 jam pada suhu 25oC, 48 jam pada suhu 2-8oC dan 48 jam pada suhu 25oC. Berdasarkan pengamatan mikroskopis dan pengolahan data, diperoleh hasil p value > 0,05 maka Ho diterima dan Ha ditolak. Dari hasil tersebut dapat disimpulkan bahwa tidak terdapat pengaruh dari perbedaan suhu dan lama penyimpanan terhadap jumlah BTA +.

 

Tuberculosis is a direct infectious disease caused by the TB bacteria, named Myobacterium tuberculosis. Until now, Tuberculosis (TBC) is still a big challenge for the Indonesian government. For the purpose of diagnosis by direct microscopic examination of sputum, suspected TB patients are examined for sputum samples with Ziehl Neelsen staining. However, in some areas in Indonesia, the distance from health facilities sometimes requires that Acid-Fast Bacilli samples undergo a delay in examination because they go through the delivery process first. Therefore, the purpose of this study was to determine the effect of differences in temperature and storage time on the amount of Acid-Fast Bacilli +. The design of this study is a laboratory experimental research design with a completely randomized design. The study was conducted with 5 treatments, that stored for 0 hours, 24 hours at a temperature of 2-8oC, 24 hours at a temperature of 25oC, 48 hours at a temperature of 2-8oC and 48 hours at a temperature of 25oC. After microscopic observation and data processing, the results obtained p value > 0.05, then Ho is accepted and Ha is rejected. From these results it can be concluded that there is no effect of differences in temperature and storage time on the amount of acid-fast bacilli +.
De relatos y memorias
Authors: Lencina Rocío , Mariano Mercedes
Published: July 2022

El presente trabajo se ha constituido en un esfuerzo por comprender ciertos aspectos relativos a la producción social de discursos identitarios contemporáneos de mujeres que se adscriben étnicamente como indígenas e inscribirlos en el marco de un proceso social más amplio. La especificidad del tema propuesto se inscribe en la heterogeneidad de sentidos que dichas mujeres reconocen al definirse como indígenas, lo que permite comenzar a delinear un campo de investigación en un área donde este tema sólo fue vinculado con el pasado a través de estudios históricos y arqueológicos. En este sentido, si bien existen estudios a nivel nacional, en el partido de Olavarría los mismos no se han llevado a cabo de manera sistemática ni desde la perspectiva de sus protagonistas. Por ello, se propone construir conocimiento nuevo y actualizado a través de un enfoque etnográfico que permita analizar y comprender los diversos procesos de construcción identitaria en una ciudad de tipo intermedia.
Respuestas isotópicas a viejas preguntas arqueológicas
Authors: Killian Galván Violeta Anahí , Neveu Collado Camila , Acosta María Laura , Heras Romina , Rabuffetti Nadia Soledad
Published: July 2022

En este artículo se sintetizan algunos de los aportes del análisis de isótopos estables al conocimiento de las estrategias en el consumo de alimentos de las sociedades prehispánicas que ocuparon el Noroeste argentino, haciendo hincapié en cómo se interpretó la información isotópica para abordar la intensificación del maíz (Zea mays) en diferentes ecorregiones: la Puna, principalmente en la microregión de Antofagasta de la Sierra (ANS, Catamarca) y la Provincia de Jujuy; en la ecorregión de Monte de sierras y bolsones, en los valles mesotermales y altos de las provincias de Catamarca y Tucumán y en la Quebrada de Humahuaca, Jujuy; y por último, en la cuenca del Río San Francisco (Yunga de Jujuy). Los resultados hasta ahora obtenido muestran trayectorias históricas diferentes en los sistemas económicos que tuvieron lugar en la macroregión, antes que tendencias lineales y unívocas a lo largo del tiempo.
Viudas y Huérfanos: Mortalidad diferencial en el sector central de la Puna de Jujuy a fines del siglo XVIII.
Authors: Peña Aguilera Daniela , Alfaro Gómez Emma
Published: July 2022

Resumen

            A partir de dos registros de población de fines del siglo XVIII para Casabindo y Cochinoca, Puna de Jujuy, se realiza un análisis detallado sobre los grupos familiares asentados en cada uno de ellos. Se toma en cuenta individuos y grupos de parentesco del Censo Virreinal de 1778/79 y del Padrón de tributarios de 1786. Los resultados obtenidos revelan una población numerosa y estable, reflejada en un importante porcentaje de individuos presente en ambos registros y en una significativa cantidad de nacimientos. En contraste, se advierte en el último documento un sensible aumento de viudos/as, huérfanos, familiares a cargo y la ausencia de individuos correspondientes a grupos etarios específicos. Esta situación se podría vincular a modo hipotético, con la incidencia de una peste, epidemia u otras circunstancias adversas ocurridas en el trascurso, ocasionando un patrón de mortalidad diferencial sobre el cual no se encuentran evidencias documentales.
El estudio del estrés mecánico en sociedades actuales y pasadas
Authors: Mazza Barbara
Published: July 2022

La inferencia de actividades en sociedades pasadas es uno de los grandes desafíos de la bioarqueología. Desde comienzos del siglo XX se han realizado interpretaciones sobre el estrés mecánico a partir de rasgos morfológicos óseos. No obstante, y a pesar de los avances teóricos y metodológicos en su acercamiento, sus inferencias no han estado exentas de críticas. El objetivo de este trabajo es hacer una revisión de los acercamientos teóricos y metodológicos para inferir actividades en el pasado a partir de la morfología ósea en general y de los cambios entésicos en particular. Se revisan los aportes de la medicina y la biología a los estudios bioarqueológicos, los cambios en la forma de aproximarse a la temática, sus críticas y soluciones.
Kumari District Weaving land Sealaligal
Authors: N Nisha Navis
Published: July 2022

The Indian coast is an unbroken beach, about 6000 km long. Nature has given Tamil Nadu a long beach which is about 1200 km long, Kanyakumari district coastline is 68 km long from Vatakottai to Kanyakumari on the east coast and Kanyakumari to Neerodi on the west coast. There are 44 fishing villages in Kanyakumari district and the beach is made of sand and rocks. News about the Kumari district has been found in literature since the Tolkappiyar period. The fishermen who live here are referred to in the literature by the words “Puravar, Parathavar & Paravar”. Even today these fishermen are called Paravar. The word “Paravar” is derived for puravai, aravai means vast body of water or sea. In the Sangam literature, many commentators refer to Paravar as a fisherman, a merchant or a scafarer. The fisherman living in Kumari district are tribal. This fisherman has traditionally been engaged in fishing and they live and work in harmony with nature. They have acquired knowledge about nature from their ancestors and through their own experience. Through this, they have gained knowledge about the currents of the sea, air, stars and fish species. So, they have a thorough knowledge of the oceans, what type of fish is available at what time and fishing methods. The position of this article is to records such subtle knowledge and to clarify traditional methods of fishing.
Moral in Iniyavai Narpatu
Authors: N.R Shibaja
Published: July 2022

Virtue is to live without guilt in one’s mind. Freedom from desires is virtue. Virtue is a natural aspiration that develops in society on the scale of justice. Caste is the flag of hatred and enmity that flies all over the world today. Righteous literatures have arisen so the team for this opinion is the book forty sweet. High purpose is very important for this life which is the purpose of this study. It is said that the best moral system is to first subdue the machines if one wants to attain the state of morality. When she is depressed, she gives up her emotions. The highest moral code of humanity is to maintain dignity at all times. Virtue is the cutting off. The material, the morality defined by human society for the good and progress of mankind. Mindlessness virtue is the interpretation of virtue is love. So, the art of love is the are that has the power to heal and moralize the world of affirmation.
Thoughts on the Origin of Transgenderism in Thirumanthiram
Authors: K Iyyappan
Published: July 2022

We are referring to transgender people born as a man and living as a woman (pedi), transsexuals born as a woman and living as a man (peden), and transsexuals (pedu, Ali) in one word. In the second Tantra of Thirumanthiram, three hymns, 471, 472, and 476, have recorded transsexuals as Ali. These songs contain the news about the birth of Thirunar. It says that this body has been created by the Supreme Being in the form of light to have the characteristics of a mother and father of life, and if the sperm that appears in the male during sexual intercourse is more, the child born will be male (male), and if a woman's heart rate is high, the child born will be a girl. If this sukhilam and suronitham both appear equally mixed, then the person born will be born transgender. And it also says that if both the male and female have equal left and right breaths during sexual intercourse, the child will be born transgender. In devotional literature, the rhetoric of Ali is used next to men and women in places where God is worshipped. However, only in the 1872 song of Thirumanthiram, the word "Pedu" is used while worshipping the Lord. This article examines the stories about the birth of transgender people as told by the Thirumanthiram along with the basic descriptions of transgender people.
Contemporary Changes in Tamil Cultural Components
Authors: P Latha
Published: July 2022

Tamils divide life into two parts, internal and external. They divided the life of the thalaivan and thalaivi’s love affairs that happen together as internal and political life and Socio-economic conditions as external. That's why Valluvar has divided it threefold: virtue, pleasure, and charity. If there is to be happiness and peace in life, everyone should impose certain duties and morals on themselves. Such duties and restrictions are called morals. Sanga literary bioethics serve as universal cultural guides that can be used to make life high and pleasant. These morals are eternal and are common to the entire world. The purpose of this study is to study the changes in the lifestyle and culture of the Tamilians who are living in this era, forgetting such high cultural norms.
Legal Liability for Unmanned Aerial Vehicle
Authors:   LAW RESEARCH INSTITUTE CHUNGBUK NATIONAL UNIVERSITY, Oh Ji-Yong
Published: July 2022

The existing aircraft operator's liability, in which a person is involved in the operation of an aircraft, can be viewed as an intermediate liability or limited no-fault liability where the burden of proof is switched. However, the legal nature of the operator's liability for autonomous flying aircraft operated by the autonomous flight system should be considered differently from the existing one. In other words, the aircraft owner of an autonomous flying aircraft bears no-fault liability that cannot claim immunity even if the owner does not directly intervene in the operation of the aircraft.
Therefore, the ‘force majeure’ exemption provision of Article 931, No. 4 of the Commercial Act, which is the immunity provision for aircraft operators, should be excluded from application in the case of autonomous flying aircraft. If an aircraft accident occurs due to the negligence of the victim, the aircraft owner cannot be held liable. Consequently, it is necessary to enact a special law for autonomous flying aircraft on no-fault liability that stipulates the above limiting factors as a condition subsequent.
Until then, for the gap in regulation, it is reasonable to apply mutatis mutandis rules related to operation under the Compulsory Motor Vehicle Liability Security Act applicable to autonomous vehicles. This is because civil legal responsibilities related to the operation of autonomous flying aircraft are in line with civil legal responsibilities related to the driving of autonomous vehicles
Act for the Protection of Consumers on Digital Platforms
Authors:   LAW RESEARCH INSTITUTE CHUNGBUK NATIONAL UNIVERSITY, Kim Chin-Woo
Published: July 2022

Digital platforms - where businesses supply goods or services, and consumers purchase them - have become essential to our daily lives and to the world economy. Problems such as the distribution of unsafe products, etc., and difficulty in identifying sellers in resolving disputes exist on "digital platforms" such as online marketplaces. In response to this, a new Act was prepared to protect consumer interests. In order to contribute to the optimization of mail-order transactions (Business to Customer transactions) conducted using digital platforms and the promotion of dispute resolution, digital platform providers are obligated to make efforts to implement and disclose an outline of the following measures listed in Act (and the Prime Minister draws up guidelines for specific content). The Prime Minister requests that digital platform providers remove listings, etc. of unsafe products when it is difficult to enforce relevant Individual Acts due to reasons such as that the seller cannot be specified. Establishes the right to request the disclosure of seller information as necessary when consumers make a claim for damages, etc. A public-private council consisting of national government agencies, groups consisting of digital platform providers, consumer groups, etc. will be organized to discuss matters that each entity is responsible for handling, such as dealing with malicious sellers. Establishing of a reporting system in which consumers, etc. can report the risk of damage to consumers and request that the Prime Minister (Consumer Affairs Agency) takes appropriate measures in response to this.
The Act has modell characteristics in that it emphasizes autonomous response without hindering the innovation of the platform business model from an outsider's point of view. However, not all contents of the Act are modell characteristics.
Description Of The Caring Behavior Of Indonesian Nurses At Tokubetsu Original Yougoroujin Home Ayumien Tokyo 2022
Authors: Br Karo Mestiana , Wonga Maria Martina Ernawati
Published: July 2022

Caring behavior of nurses is our attitude and behavior to treat others we serve lovingly. Caring behavior is our attitude of concern for patients through empathy for patients and families. This study aims to find out an overview of the caring behavior of Indonesian nurses at Tokubetsu Yougoroujin Home Ayumien Tokyo Orphanage 2022. This study uses a total sampling technique, namely the number of respondents at the Tokubetsu Yougoroujin Home Ayumien Tokyo Orphanage are 48 respondents. The research instrument used a questionnaire of caring behaviors indonesian nurse tools. Based on demographic data, the results show that the male sex are 28 respondents (58.3%). Aged 75-90 years as many as 44 respondents (87.4%). Last High School Education are 33 respondents (68.8%). And the caring behavior of Indonesian nurses at the Tokubetsu Yougoroujin Home Ayumien Tokyo Home from 48 respondents was very good as many as 29 respondents (60.4%). Therefore, the caring behavior of nurses needs to be improved for the needs of patients
HUBUNGAN ANTARA PELAKSANAAN SLEEP HYGIENE DENGAN KUALITAS TIDUR PADA KARYAWAN DI LINGKUNGAN ITKES WIYATA HUSADA SAMARINDA
Authors: Damanik Chrisyen , Fauza Zukri , Achmad Arisandi
Published: July 2022

Latar Belakang: Beban kerja yang dihadapi kebanyakan karyawan yang bekerja dilingkungan pendidikan membuat karyawan mengalami gangguan tidur. Salah satu penyebab gangguan tidur karyawan adalah stres. Selain itu, gangguan tidur pada karyawan yang bekerja dilingkungan pendidikan juga dipengaruhi oleh buruknya sleep hygiene. Sleep hygiene yang buruk dapat berkontribusi terhadap terjadinya gangguan tidur. Tujuan: teranalisis hubungan antara pelaksanaan sleep hygiene dengan kualitas tidur pada karyawan di lingkungan ITKES Wiyata Husada Samarinda. Metode: Penelitian ini menggunakan penelitian korelasional dengan pendekatan cross sectional, pada bulan juni-juli 2020 dengan jumlah sampel sebanyak 48 responden karyawan ITKES Wiyata Husada Samarinda dengan menggunakan total sampling. Hasil: Terdapat skor rata-rata sleep hygiene karyawan sebesar 27,92 dan skor rata-rata kualitas tidur 9,72. Terdapat hubungan secara signifikan antara sleep hygiene dengan kualitas tidur pada karyawan di lingkungan ITKES Wiyata Husada Samarinda dengan nilai signifikansi = 0,009 < dari α 0,05, dimana keeratan hubungan yang terjadi positif dengan nilai Pearson Correlation 0,371 artinya korelasi yang terjadi lemah. Kesimpulan: Ada hubungan yang signifikan antara pelaksanaan sleep hygiene dengan kualitas tidur pada karyawan di lingkungan ITKES Wiyata Husada Samarinda. Penelitian ini diharapkan kedepannya dapat dilakukan kembali dengan menggunakan metode kualitatif agar lebih mengetahui apa saja faktor yang mempengaruhi kualitas tidur karyawan di lingkungan ITKES Wiyata Husada Samarinda.
Konsep Dasar Metodologi Penelitian Pada Bidang Pendidikan Dasar
Authors: Suroyya Camila Fatah , Mahmudah Indri , Fatimah Siti
Published: July 2022

Metodologi penelitian selaku ilmu untuk mengkaji penelitian mestinya dapat dimengerti oleh para ilmuwan muslim. seluruh ditujukan untuk meningkatkan ilmu pengetahuan dalam pemikiran keislaman. Rumusan masalah dalam penelitian ini yaitu bagaimanakan konsep dasar metodologi dalam bindang pendidikan dasar islam. Adapun tujuan dari penelitian ini adalah memberi pemahaman singkat terkait konsep dasar metodologi penelitian pada bidang pendidikan dasar islam. Penelitian ini menggunakan library research metode literatur review yang bersifat deskriptif-analisis. Sehingga dapat disumpulkan Metode penelitian Pendidikan Dasar Islam terdiri dari dua suku kata metode penelitian dan Pendidikan Dasar Islam. Metode penelitian ialah cara ilmiah untuk memperolah informasi ataupun data sebagaimana adanya dan bukan sebagaimana seharusnya dengan tujuan dan kegunaan tertentu. Dalam Islam termuat metode pendidikan lewat pendengaran (istima’). Tujuan utama penelitian yaitu usaha agar mencari, mendapatkan da meningkatkan, serta membuktikan kevalidan dari ilmu pengetahuan. Penelitian pula sering kali dilaksanakan sebagai memperoleh penyelesaian masalah sedang berkembang agar bisa menaikan taraf kehidupan dan kesempurnaan di sekitar masyarakat.
Optimalisasi Proses Pemanasan Tangki Muat, Guna Memaksimalkan Proses Purging Operation Di LPG/C MV Coral Medusa
Authors: Pasyah A.Chalid , Suhartini Suhartini , Rizky Sahlim
Published: July 2022

Sektor Industri dengan energi terbarukan saat ini sangatlah berkembang pesat, mengingat dari sektor energi minyak bumi yang lazim dipakai masyarakat, mengingat ketersediaannya pun di pasar mulai langka keberadaannya. Maka penggunaan gas alam cair sebagai energi alternatif yang sangat potensial mulai menggantikan peran minyak bumi yang mulai mahal dan langka dipasaran. Di era minyak bumi inilah diperlukan suatu penanganan yang tepat pada sektor pendistribusiannya. Pada sektor ini gas bumi didistribusikan menggunakan kapal sebagai moda alat transportasi yang sangat ideal untuk membawa gas bumi dalam bentuk cairan dan dalam skala yang relatif besar, aman, dan ekonomis. Dengan demikian aktifitas perdagangan energi gas alam cair baik di dalam skala nasional dan internasional dilakukan oleh kapal yang didesain khusus untuk membawa gas, dan dibutuhkan penanganan khusus dari setiap pihak yang terlibat untuk membawa muatan secara aman dan efisien Kapal gas tanker atau kapal muatan gas cair, adalah kapal yang mempunyai fungsi atau desain khusus untuk mengangkut muatan gas dalam bentuk cair, baik itu Liquefied Natural Gas ( LNG ) maupun Liquefied Petrolium Gas ( LPG ) dalam bentuk cair. Untuk mendistribusikannya hasil pengeboran gas dari bangunan lepas pantai yang jaraknya ratusan mil dari daratan diperlukan sebuah alat transportasi laut. Maka dari itu sangatlah dibutuhkan sebuah tim yang baik dalam pengoperasian kapal tanker, yang memiliki banyak pengetahuan dan banyak pengalam menangani kapal bertipe gas tanker dan kargo dari kapal itu sendiri.
Analisis Menurunnya Kinerja Lubricating Oil Purifier Guna Menunjang Kelancaran Pengoperasian Mesin Penggerak Utama Kapal LPG/C Clipper
Authors: Siregar Pande I. , Habli M. Hasan , Gunawan Gun Gun
Published: July 2022

Di dalam dunia pelayaran, kapal laut merupakan sarana utama yang digunakan sebagai alat transportasi untuk memindahkan barang atau muatan dari satu pelabuhan ke pelabuhan lainnya. Mengikuti perkembangan jaman yang semakin maju dan modern serta canggih, pelayarannya mengarungi lautan selama berhari-hari, berminggu-minggu bahkan berbulan-bulan.Untuk menunjang kelancaran pengoperasian kapal tersebut baik dalam jangka waktu pendek maupun panjang, segala cara dilakukan oleh pemilik kapal maupun perusahaan pencharter, agar armadanya dapat beroperasi secara baik dan maksimal. Tujuan penelitian ini untuk mengetahui penyebab dan cara untuk menanggulangi dari getaran yang tidak normal pada L.O Purifier serta untuk mengetahui penyebab dan cara menanggulangi dari overflow pada L.O Purifier. Metode pendekatan yang digunakan yaitu studi kasus, problem solving, dan deskriptif kualitatif, sedangkan pengumpulan data menggunakan teknik observasi, wawancara, studi pustaka dan dokumentasi sehingga dapat ditemukan penyebab masalah menggunakan teknik analisis data deskriptif kualitatif. Hasil penelitian menunjukkan bahwa penyebab terjadinya getaran yang tidak normal pada L.O Purifier disebabkan oleh rusaknya komponen friction block dan cara untuk menanggulanginya dilakukan perawatan serta penggantian friction block yang rusak dengan yang baru. Hasil penelitian menunjukkan bahwa overflow atau Lubernya L.O Purifier disebabkan oleh rusaknya komponen main seal ring dan cara untuk mengatasinya dengan mengganti komponen main seal ring yang rusak dengan yang baru.
Il dibattito su “prerinascimento est-europeo” e “rinascita slava ortodossa” alla luce delle recenti ricerche
Authors: Garzaniti Marcello
Published: July 2022

Speaking at the IV International Congress of Slavists in Moscow (1958) on the Second South Slavic influence in Rus’, Dmitrij Lichačëv presented his ideas on an “Eastern European Pre-Renaissance”. Lichačëv’s thesis received some criticism from the young Riccardo Picchio, who was then developing the idea of an “Orthodox Slavic revival (rinascita)”. This article revisit the debate between these two important scholars, taking into account both subsequent developments in the research of each and more recent studies on the topic.
La Moderna croata: un capitolo della cultura mitteleuropea
Authors: Leto Maria Rita
Published: July 2022

The Croatian Moderna is usually defined as the moment when Croatian literature catches up with the literary trends that were current in Europe at that time. This “turn to Europe” was made possible by a series of historical events as well as by the experiences of a number of Croatian students living abroad, who encouraged the transnational debate that would eventually revolutionize Croatian literary culture. We argue, using the terms of Pierre Bourdieu, that the transnational and cosmopolitan nature of Moderna made possible the genesis of an autonomous Croatian literary field.
О культурных предпосылках ‘итальянского’ правового дискурса Сергея Ивановича Зарудного
Authors: Goletiani Liana
Published: July 2022

The paper is about Sergej Ivanovič Zarudnyj, a central figure in Tsar Alexander II’s “great reforms”. Descended from the family of a Cossack staršyna from Sloboda Ukraine, Zarudnyj had a brillant career in the imperial capital as a engaged reformer of Russia’s backwards legal system. His cultural origins, his family’s history, and his education at Kharkiv University deeply affected his translation work and legal discourse; in both of these spheres, he aimed to introduce and popularize the products of Italian legal culture in the Russian Empire.
Persida Lazarević Di Giacomo
Authors: Lazarević Di Giacomo Persida
Published: July 2022

This article examine handwriting textbooks from 18th-century Europe. In 1774 the court of Vienna charged Johann Ignaz Felbiger with reforming the schools and his book on penmanship (1775) became the standard reference for how to write. In 1776 the Court sought a book on penmanship to be used specifically in Serbian and Vlach schools; the textbook of Zaharija Orfelin (1778) came into being to fill this need. The textbooks of both Felbiger and Orphelin have their basis in Felbiger’s first book on penmanship (1768). We also explore the possibility that other European handwriting manuals served as models for earlier works by Orfelin (1759, 1776).
Diagnóstico y tratamiento del síndrome de ovario poliquístico e infertilidad
Authors: Salazar Girón Grecia Analy
Published: July 2022

OBJETIVO: identificar el diagnóstico y tratamiento del síndrome de ovario poliquístico e infertilidad. MÉTODO: se realizó una revisión bibliográfica basada en diferentes fuentes primarias y secundarias como revistas y artículos científicos con hallazgos recientes sobre el diagnóstico y tratamiento del síndrome de ovario poliquístico. RESULTADOS: el síndrome de ovario poliquístico constituye un trastorno multiorgánico que se presenta en mujeres de edad reproductiva, manifestándose con alteraciones del ciclo menstrual y la infertilidad. Aún no se ha definido ningún factor etiológico que pueda explicar las diferentes alteraciones que caracterizan al síndrome, ya que involucra varios componentes. CONCLUSIÓN: el diagnóstico del síndrome de ovario poliquístico radica en su asociación con diversas patologías para ofrecer manejo individualizado, tomando en cuenta que los cambios en el estilo de vida son considerados el tratamiento de primera línea, para mejorar alteraciones metabólicas, cardiovasculares, regularidad menstrual y la fertilidad. Para las mujeres con intención de embarazo se debe iniciar la inducción de la ovulación con los medicamentos como el clomifero y letrozol.
"TEACHERS’ MATHEMATICAL CONTENT KNOWLEDGE AND STUDENTS’ PROGRESSION IN LEARNING OF FRACTION AND PROPORTION"
Authors: Karlsson Natalia , Kilborn Wiggo
Published: July 2022

"Proportional reasoning causes considerable difficulty for students. One reason for this is, that a lack of basic understanding of fractions in earlier years, causes difficulties in the middle years. Moreover, learning of fractions and proportion is a long-term process and students encounter it continuously from grade 1 to 9. It is also difficult to teach, and teachers’ mathematical content knowledge plays a crucial role in students’ learning of mathematics. The purpose of this study is to analyse the effects of teaching, and the influence of teachers’ mathematical content knowledge about fractions and proportion on students learning in progression from grade 4 and 5 to grade 8. The method contains pre- and post-tests for 86 students, classroom observations, checking students’ written solutions and interviews of 35 selected students after the post-test. The intervention includes construction of educational materials (EM), teachers participating in seminars-training related to EM and teacher’s implementation of EM. The EM contains tasks for students and a teachers’ guide with aims and goals for teaching and a theoretical background. Tools for analysis were a methodological design, Variation theory, and a theoretical approach, Mathematical Content Knowledge for Teaching. In focus of the analysis was students learning in progression, related to variation and crucial aspects of learning. Findings from this study shows that teachers’ mathematical content knowledge and their ability to identify the objects of learning and apply this in teaching is very important for students’ learning and progression in their learning. Most students showed an ability to learn, but their performance was intimately linked to teachers’ perception of the crucial aspects in teaching, and variation. Moreover, anomalies in students’ perceptions of basic concepts caused obstacles in their learning. Some anomalies seem to have followed students from middle School to grade 8. Finally, the study illustrated how anomalies arise if misconceptions are not noticed by teachers. The outcome of the study can explain more about crucial steps in teaching and learning of fraction and proportion. The study pay attention to challenges in mathematics teaching."
COMPARISON OF BURNOUT LEVELS OF EDUCATORS/TEACHERS IN THE PRE-PANDEMIC AND PANDEMIC PERIODS OF COVID-19
Authors: Szigeti Mónika Veronika , Di Blasio Barbara
Published: July 2022

Evidence suggests that the mental health and psycho-psychopathological consequences of the COVID-19 pandemic in the general population include an increase in symptoms of anxiety and depression, addictive behaviors, and psychological distress (Osváth, 2021; Galea, Marchant & Lurie, 2020). The prevention and mitigation of negative effects require the development and application of general and specific methods that support mental hygiene. Psychological distress due to the epidemic affects the risk of burnout in helping professionals, as it significantly increases the level of emotional exhaustion and depersonalization and reduces the feeling of personal effectiveness (Mion et al, 2021). At the 2021 International Conference on Education and New Developments, we presented our research, in which we involved the staff of the Somogy County Pedagogical Service, mainly special education teachers. The 116-person sample was conducted with a version of the Maslach Burnout Inventory developed for educators (Maslach Burnout Inventory-Educator's Survey) in the pre-COVID-19 pandemic period. In our presentation, we present the results of a survey conducted in December 2021 with a large proportion of the study population. Based on our knowledge from the literature, we expected that the level of burnout would increase in the study population, despite the institution's mental hygiene and burnout prevention strategy, but our hypothesis was not confirmed. Subjects achieved the highest scores on the three subscales of the questionnaire in the emotional exhaustion subscale and the lowest scores on the depersonalization subscale in the present study. However, based on their answers to our question, 81% of respondents felt that the COVID-19 pandemic had a negative impact on their mental health.