bluuebunny/crossref_metadata_2025 huggingface dataset:
Upaya Guru Pendidikan Agama Kristen Dalam Mengatasi Kesulitan Belajar Siswa
Authors: Poluan Relly , Berhenti Winne Adeline , Martoyo Marthin Dani
Published: February 2023

The purpose of this study is to describe how the efforts of Christian Religious Education teachers for students at Tateli Regeneration Vocational School, inhibiting factors in overcoming student learning difficulties at Tateli Regeneration Vocational School, solutions to overcome factors inhibiting student learning difficulties at Tateli Regeneration Vocational School. This research is a qualitative research using descriptive method which is carried out at the Tateli Regeneration Vocational School, Mandolang District, Minahasa Regency. 2021 calendars. Data collections, observations, interviews, studies and documents. From the results of the analysis and interpretation of the data, there are indications that: (1) PAK teachers have not fully carried out their duties as supervisors. (2) The obstacles encountered by the teacher are the attention of students, lazy to study, socializing with friends, parents who are less attentive and there is no cooperation. (3) Teachers try to carry out their obligations to educate, solve problems, guide, and provide direction so that students are able to achieve educational goals and overcome student learning difficulties.
Teologi Raputallang: Sebuah Konstruksi Teologi Lokal dengan Perspektif Robert J. Schreiter atas Hermeneutika Galatia 6:2 sebagai Dasar Rekonsiliasi Konflik dalam Gereja
Authors: Rerung Alvary Exan
Published: February 2023

The reality of the Church as a community that cannot avoid conflict or dispute is something that cannot be denied. Church communities in which there are differences in economics, backgrounds, education, parenting patterns, and so on, will continue to be the trigger for conflicts or disputes within the Church. If this is not taken seriously, then any conflict or dispute will have the potential to divide a community, such as the Church. Seeing this reality, this paper uses a qualitative approach to create a local theology, namely the theology of raputalang by using the lens (perspective) of the local theology design offered by Robert J. Schreiter. This study also uses the reading of the text of Galatians 6:2, to assist the theology of raputalang in achieving what this research wants, namely as a basis for reconciliation of conflicts in the Church. With that description, this paper will offer how everyone should behave towards each other so that it is not easy to cause conflicts or disputes in their coexistence. This will make the Church more likely to avoid conflicts or disputes and be able to focus on proclaiming peace to all creatures, as God has commanded.
Etika Kristen dalam Pengelolaan Media Sosial Berbasis Information and Technology di Kalangan Remaja
Authors: Rondo Morihito , Rondo Pricylia Elviera
Published: February 2023

The existence of information technology has become an important thing where as a tool that helps work in an organization, company, or institution. At this time, ethics in the world of information technology where Internet crime appears in general is a criminal act by hacking internet sites for personal purposes, while deviant behavior in internet use is such as cybersex and cyberaffair, sexting and pornography, cyberstalking and cyberbullying on the internet and also addicted to the internet. The method used in this research is qualitative research with a case study approach or often referred to as field research where qualitative research with a case study approach. The subjects in this study were teenagers. The subjects in this study were teenagers. Data collection was carried out by means of a literature study based on problems with the stages of collecting materials, reading materials, making notes, and managing notes obtained. According to the Christian ethical view, the human ability to study technology and information does not matter because technology can be used by humans in completing daily work, but on the other hand, technology and information become tools for humans to make mistakes in their lives. God to humans is intended so that humans build awareness from within themselves about the goodness and wisdom of God in every creation and innovation in technology and information, with this awareness humans will be able to use technological knowledge and information in a directed manner according to God's wishes and with Christian ethics.
Poslanica o sedam duhovnih stanja (Risāle-i Aṭvār-ı Sebʻa) Huseina Lamekanija
Authors: Ilić Slobodan
Published: February 2023

Husein Lamekani (umro 1625), osmanski pjesnik i mistik, za sobom je ostavio i nekoliko mističnih poslanica, od kojih se jedna bavi stupnjevima (maḳāmāt) na putu duhovnog usavršavanja derviša i stanjima (aṭvār) koje prolazi njegova duša na povratku svom božanskom izvoru. Danas je poslanica sačuvana u dva rukopisa, po jedan u Uppsali i Izmiru, a autor je donosi u prijevodu, sa neophodnim terminološkim komentarima.
Impact of the Atmospheric Boundary Layer Height on the Concentration of Chemical Species in Numerical Model Simulations
Authors: Ren Shuzhan , Stroud Craig A.
Published: February 2023

Abstract. The top of the atmospheric boundary layer (ABL) serves as a boundary separating turbulent air in the ABL and free atmosphere in the troposphere. The increase/decrease of the ABL height (ABL-H) can dilute or concentrate chemical species in the ABL. In numerical simulations the ABL-H is involved in computing the vertical diffusivity and the counter-gradient term under the unstable condition in ABL parameterization schemes. Therefore, uncertainties in the ABL-H due to the uncertainties in meteorological fields and different definitions can affect the numerical predictions of the concentration of chemical species. To understand the impacts, a 1-D diffusion model with the K-profile scheme and an 3-D air quality forecast model with the turbulent kinetic energy (TKE)-based scheme are employed to examine the sensitivities of diffusion coefficient,counter-gradient term and tracer's concentration to the ABL-H analytically and numerically. Sensitivity tests with the 1-D model show that the increase/decrease ofthe ABL-H leads to the decrease/increase of concentration of tracers under both stable and unstable conditions due to the increase/decrease of the volume of air within the ABL. Under the unstable condition, the increase/decrease of the ABL-H also enhances/weakens the vertical diffusivity, and leads to the decrease/increase of the concentration of tracers for negative/positive vertical gradient of tracer. The impact of the ABL-H through the counter-gradient term is much smaller than the impact through changing the volume of trace and vertical diffusivity in the ABL. Sensitivity tests with the 3-D numerical model with the TKE scheme show increase/decrease of the ABL-H leads to strong/weak vertical diffusivity, but hasvery small impact of the ABL-H on the concentrations of pollutants over urban centers for the ABL-Hs which is defined based on the Richardson number and temperature.
Consistent picture of the horizontal circulation of the Atlantic Ocean over three decades
Authors: Caínzos Verónica , Pérez-Hernández M. Dolores , Santana-Toscano Daniel , Arumí-Planas Cristina , Hernández-Guerra Alonso
Published: February 2023

Abstract. The circulation in the Atlantic Ocean is marked by the complex system of pathways of the Atlantic Meridional Overturning Circulation (AMOC). These currents change meridionally due to the interaction with nearby water masses. Hydrographic data provide the opportunity to characterize these currents for the whole water column with high-resolution data over the last thirty years. Moreover, inverse methods enable the quantification of absolute zonal transports across these sections, determining the strength of each current at a certain latitude in terms of mass, heat and freshwater, as well as their transport-weighted temperature and salinity. Generally, no changes can be found among decades for each of the currents in terms of transport or their properties. In the South Atlantic, the circulation describes the subtropical gyre affected by several recirculations. There are nearly 61 Sv entering from the Southern and Indian Oceans at 45° S. The South Atlantic subtropical gyre exports northward 17.0 ± 1.2 Sv and around 1 PW via the North Brazil Current and −55 Sv southward at 45° S into the Antarctic Circumpolar Current. In the north Atlantic, most of the transport is advected northward via the western boundary currents, which reduce in strength as they take part in convection processes in the subpolar North Atlantic, reflected also in the northward progress of mass and heat transport. Deep layers carry waters southward along the western boundary, maintaining similar values of mass and heat transport until the separation into an eastern branch crossing the mid-Atlantic ridge in the south Atlantic. Abyssal waters originating in the Southern Ocean distribute along the South Atlantic mainly through its western subbasin, flowing northward up to 24.5° N, subjected to an increasing trend in their temperature with time.
MAPPING BENTHIC HABITAT FROM WORLDVIEW-3 IMAGE USING RANDOM FOREST CASE STUDY: NUSA LEMBONGAN, BALI, INDONESIA
Authors: Ginting D. N. B. , Wicaksono P. , Farda N. M.
Published: February 2023

Abstract. Benthic habitats are coastal ecosystems that provide many benefits and play an important role in the diversity of nature. The maps are developed using random forest method on the Worldview-3 image. Optically shallow water around Nusa Lembongan was selected as the study area. Sunglint and water column correction were applied to surface reflectance data to produce deglint, depth invariant index, and deglint-depth invariant index band for random forest classification. In addition, tuning parameters, including the number of trees and the function to determine the number of randomly selected, are used in the classification. The benthic habitats classification scheme was constructed based on the variations of in situ data, which consisted of coral reefs, seagrass, macroalgae, and substrate. The confusion matrix was used to analyze the accuracy, and the McNemar test to evaluate the level of statistical significance between different processing scenarios. The best benthic habitats map is determined based on the accuracy and spatial distribution of the object. Meanwhile, the random forest algorithm produced 62.72% – 73.00% overall accuracy and these accuracy variations were not statistically significant. According to the findings, surface reflectance data with the parameter setting comprising 500 trees and square root function yielded the best random forest scenario for mapping benthic ecosystems.
ADOPTION OF THE LAND ADMINISTRATION DOMAIN MODEL IN MAKATI CITY, PHILIPPINES
Authors: Balicanta L. P. , Quisado K. A. , Carreon M. R. , Abdul Rahman A. , Hassan M. I.
Published: February 2023

Abstract. Land Administration is needed to provide sustainable development of a country as it is concerned with land tenure, use, value and development. The Philippines is challenged as it has multiple land agencies having different and redundant land administration systems. Initial initiatives to have a single land agency did not prosper but recently, two (2) major national land agencies: the Land Management Bureau and the Land Registration Authority are initializing land information system linkages and data sharing. Local government units (LGU) in the Philippines are also mandated to perform land administration functions. It covers functions related to land use, value, development, and partially with land tenure.The Land Administration Domain Model (LADM) can be used in the improvement of the land administration system of a country. It has been adopted by several countries worldwide and has been a subject of many academic researches. However, only few researches were done related to the adoption of LADM in the Philippines. With this research, LADM was used to integrate the land administration system functions of an LGU, specifically the City of Makati, Philippines. The results show that LADM can be adopted in the study area. Adoption done by the researchers was limited to two-dimensional classes with proposed additional external classes not included in the original LADM.
INTEGRATION OF LINEAMENT AND STRAIN ANALYSIS TO ASSESS LANDSLIDE VULNERABILITY ALONG TAIPING TO IPOH HIGHWAY, MALAYSIA
Authors: Bello Yamusa I. , Suhaili Ismail M.
Published: February 2023

Abstract. The overall tectonics of a terrain and landslide occurrences can be controlled using lineament analysis. In addition, understanding the deformational characteristics of the rocks in question cannot be overemphasized. The current work was carried out along Taiping to Ipoh stretch of the North – South PLUS Highway Malaysia and its environs to assess landslide vulnerability via lineaments and strain deformation analysis. Approximately 73 km stretch of the road was analysed. Classification of about 197 lineaments was done from very high to very low density classes applying class break procedures to signify their respective risk zones. Fry strain analysis method was then integrated by digitizing the centre of the grains from which reference lines angles and axial ratios of 16 photomicrographs of various lithologies obtained from field investigations were used to understand their strain deformational pattern. The lineament intersection point map shows its concordance with the strain ellipsoid. The major trend of the lineaments and fry strain ellipsoid were both found to be trending NE–SW. Congruity between the lineaments intersection density and the flattened higher degree of strain signified a risk prone zone and probable landslide trigger along the highway.
SPATIO-TEMPORAL ANALYSIS AND MODELLING OF DENGUE INCIDENCES IN QUEZON CITY USING ORDINARY LEAST SQUARES AND SPATIAL REGRESSION
Authors: Blanco A. C. , Harder B. J. J. , Teh I. A. R.
Published: February 2023

Abstract. This research examined monthly dengue incidences per barangay (village) in Quezon City, Philippines over a period of six years (2010–2015) to determine the relative significance of environmental variables on dengue prevalence. The data were subjected to correlation analysis, spatial autocorrelation assessment, multiple factor analysis, ordinary least squares (OLS) and spatial regression. Local Indicators of Spatial Autocorrelation (LISA) Moran’s I cluster maps indicate significant (p=0.05, 0.01) High-High clustering and Low-Low clustering in the northern and southern parts of the city, respectively. Monthly total cases indicated increasing trend staring from May/June, peaking at around August/September, and declining afterwards to lower levels in November/December. This corresponds to the typical temporal rainfall pattern. Dengue cases were found to be positively correlated (α=0.05) with Population (R=0.84), Informal_Settlements (IS) (R=0.716), Very_Low_Density_Residential (VLDR) (R=0.512), Open_Spaces (OS) (R=0.339), Mean_Rainfall (RFM) (R=0.637), and Mean Elevation (EM) (R=0.498). Dengue incidence (DI) was negatively correlated with Mean Air Temperature (ATM) (R=−0.3 to 0.5). Based on factor analysis, the dengue incidences were closely related to these variables, though factors F1 and F2 accounted for only 28% of the data variability. Ordinary Least Square (OLS) regression analysis of DI with general land use (LU) classes (e.g., no subclasses in residential areas) identified only IS and OS, explaining 43% of the variability of DI, with IS having twice as much influence on DI compared to OS. When residential subclasses are considered, VLDR was added to the model, slightly increasing R-squared to 0.452. Considering, in addition, EM, RFM, and ATM, the R-squared improved to 0.589, with RFM and EM considered more influential on dengue compared to IS and OS. ATM was however removed due to multicollinearity. The use of Spatial Error regression (SER) and Spatial Lag regression (SLR) produced improved models relative to the OLS model with R-squared of 0.676 and 0.667, respectively. This indicates the importance of spatial dependence. This can be explained by the fact that mosquitos fly over considerably long distances, traversing across the different barangays. The SER model (AIC=1359.89; SE=26.9584) is slightly better than the SLR model (AIC=1366.05; SE= 27.3399).
CHALLENGES OF INSAR DEM DERIVATION WITH SENTINEL-1 SAR IN DENSELY VEGETATED HUMID TROPICAL ENVIRONMENT
Authors: Chindo M. M. , Hashim M. , Rasib A. W.
Published: February 2023

Abstract. Since the launch of the Sentinel-1 Synthetic Aperture Radar (SAR) in 2014 by the European Space Agency (ESA), there has been renewed interest in SAR data for various application, including DEM derivation with SAR Interferometry (InSAR) technique. However, the success of the InSAR technique in deriving DEM with Sentinel-1 SAR which has been largely acknowledged in sparsely vegetated regions, remains controversial in the densely vegetated environment due to certain challenges, which have rarely been reported. The aim of this study is to highlight some of the obstacles of InSAR DEM derivation with Sentinel-1 SAR over densely vegetated humid tropical environment. Suitable Sentinel-1 image pairs over part of Johor, Peninsular Malaysia, determined in terms of perpendicular and temporal baselines using the Alaska Satellite Facility (ASF) online baseline computation tool, were downloaded from the ASF archive and processed accordingly using the Sentinel Application Platform (SNAP). Difficulty in acquiring suitable image pairs, phase decorrelation and poor coherence, and unwrapping problems are some of the encountered challenges of InSAR DEM derivation with Sentinel-1 SAR in the densely vegetated humid tropics reported in this study. This study shall provide to the geoscientific community insights on InSAR DEM derivation with Sentinel-1 SAR in densely vegetated environments and initiate discussion on the technique’s promise in such environments.
The Aneto Glacier (Central Pyrenees) evolution from 1981 to 2022: ice loss observed from historic aerial image photogrammetry and recent remote sensing techniques
Authors: Vidaller Ixeia , Izagirre Eñaut , del Rio Luis Mariano , Alonso-González Esteban , Rojas-Heredia Francisco , Serrano Enrique , Moreno Ana , López-Moreno Juan Ignacio , Revuelto Jesús
Published: February 2023

Abstract. The Aneto Glacier, although it may be considered very small (<0.5 km2), is the largest glacier in the Pyrenees. Its shrinkage and wastage have been continuous in recent decades, and there are signs of accelerated melting in recent years. In this study, changes in the area and volume of the Aneto Glacier from 1981 to 2022 are investigated using historical aerial imagery, airborne LiDAR point clouds, and UAV imagery. A GPR survey conducted in 2020, combined with data from photogrammetric analyses, allowed us to reconstruct the current ice thickness and also the existing ice distribution in 1981 and 2011. Over the last 41 years, the total glaciated area has shrunk by 64.7 % and the ice thickness has decreased, on average, by 30.5 m. The mean remaining ice thickness in autumn 2022 was 11.9 m, as against the mean thicknesses of 32.9 m, 19.2 m and 15.0 m reconstructed for 1981 and 2011 and observed in 2020 respectively. The results demonstrate the critical situation of the glacier, with an imminent segmentation into two smaller ice bodies and no evidence of an accumulation zone. We also found that the occurrence of an extremely hot and dry year, as observed in the 2021–2022 season, leads to a drastic degradation of the glacier, posing a high risk to the persistence of the Aneto Glacier, a situation that could extend to the rest of the Pyrenean glaciers in a relatively short time.
Brief communication: How deep is the snow at the Mount Everest?
Authors: Yang Wei , Zhao Huabiao , Xu Baiqing , Li Jiule , Wang Weicai , Wu Guangjian , Wang Zhongyan , Yao Tandong
Published: February 2023

Abstract. Exploring the snow thickness at the Mount Everest has long been a topic of interest for studying geodesy, cryosphere and climate change, but has not yet been measured successfully. Here, we report the ground-penetrating radar survey of snow thickness along the northern slope of the Mount Everest in May 2022. Our radar measurements display a gradual increasing transition of snow thickness along the north slope, and the mean snow thickness estimates at the Mount Everest is approximately 9.5 m. This updated snow thickness at the Mount Everest is much deeper than previously reported values (0.9~3.5 m).
Multi-Point In-Situ Measurements of Turbulent Flow in a Wind Turbine Wake and Inflow with a Fleet of UAS
Authors: Wetz Tamino , Wildmann Norman
Published: February 2023

Abstract. The demand on wind energy for power generation will increase significantly in the next decade due to the transformation towards renewable energy production. In order to optimize the power generation of a wind farm, it is crucial to understand the flow in the wind turbine wake. The flow in the near wake close downstream of the wind turbine (WT) is complex and highly three-dimensional. In the present study, for the first time, the SWUF-3D fleet of multirotor UAS is deployed for field measurements on an operating 2~MW WT in complex terrain. The UAS-fleet has the potential to fill the meteorological gap of observations in the near wake with high temporal and spatial resolution wind vector measurements plus temperature, humidity and pressure. During the experiment, the flow up- and downstream of the WT is measured simultaneously. Various flight patterns are used to investigate the near wake of the WT. The velocity deficit and the turbulence profile in different downstream distances are measured by distributed UAS which are aligned perpendicular to the flow in the near wake. The results show the expected double-Gaussian shape in the near wake under nearly stable atmospheric conditions. However, measurements in unstable atmospheric conditions with high turbulence intensity levels lead to single Gaussian-like profiles at equal downstream distances (< 1D). Additionally, horizontal momentum fluxes and turbulence spectra are analyzed. The turbulence spectra of the wind measurement at the edge of the wake could reveal that tip vortices can be observed with the UAS.
Determinants Of Capital Structure On Property And Real Estate Companies Listed On The Indonesia Stock Exchange For The Period Of 2015-2020
Authors: Nurul Aini Nabila , Suherman Suherman , Mardiyati Umi
Published: February 2023

This study aims to determine the effect of profitability, firm size, firm age, non-debt tax shield, tangibility, growth opportunities, and earnings volatility on the capital structure of the property and real estate sector companies listed on the Indonesia Stock Exchange for the period of 2015-2020. Independent variables used in this study are profitability, firm size, firm age, non-debt tax shield, tangibility, growth opportunities, and earnings volatility. The Dependent variable used is the capital structure (DER and DAR). This study also uses a control variable, namely institutional ownership. The sampling technique used in this study is purposive sampling with as many as 43 property and real estate companies that matched the sample criteria in the study. This study uses panel data regression analysis techniques using the Common Effect Model (CEM) and Random Effect Model (REM) approaches. The results of this study indicate that profitability, firm age, non-debt tax shield, growth opportunities, and earnings volatility have a negative and insignificant effect on capital structure (DER), while firm size has a positive and significant effect on capital structure (DER). The results of the robustness check with the Debt to Assets Ratio as a proxy for capital structure show that profitability, firm size, firm age, and growth opportunities have robust results, while non-debt tax shields, tangibility, and earnings volatility have not robust results. Therefore this research supports the trade-off theory, pecking order theory, and signaling theory.
The Effect of Indonesian Anti-Dating Movement (Gitp) on Early Marriage
Authors: Putra Ilham Andika , Sulaiman Sulaiman
Published: February 2023

In order to improve the morals of the younger generation of Islam, many organizations have sprung up that target teenagers to migrate so that a youth movement has formed to act as agents of change. This organization is able to influence of Islamic youth, with the methods of delivery and the style of the preachers who are very up-to-date, and they often carry out da'wah via social media, so that they can increase the closeness between the congregation and the preachers. This research used a qualitative method was chosen in this study with a literature study approach to see the influence of the Indonesian movement anti-dating on early marriage through research analysis that had been carried out by previous researchers and then explained in a narrative. Based on the results of GITP's research, it is very influential and useful to be an agent of change in instilling noble characters or morals in young Muslims. This organization influences early marriage with the Indonesian movement without dating. The aim of this movement is very positive so that young people can avoid adultery, but the understanding of the preachers and congregations who are still not in this movement makes the practice of early marriage even more prevalent. To prevent this, it is necessary to provide counseling and awareness to the younger generation regarding the dangers of early marriage or marriage at a young age as well as supervision and collaboration with hijrah youth organizations.
Peculiarities of Introducing Geoinformation System in the Monitoring Procedure of Rangelands in the Republic of Armenia
Authors: Hovhannisyan T.A. , Efendyan P.S.
Published: February 2023

Animal husbandry is one of the leading agricultural branches in Armenia. Throughout recent years, almost 40 % of the agricultural gross product is resulted from the animal husbandry branch.
The rangelands play a crucial role in the forage base development. In the recent 30 years the pastures in Armenia have lost their qualitative properties due to overgrazing and degradation thereof, while the land types with the characteristic traits of grasslands are not often used for their intended purpose.
It is practically impossible to implement monitoring over the rangelands without clear and constantly updated information. Such kind of information can be retrieved via the use of geoinformation systems.
The Analysis of Seasonal Fluctuations and Correlation Between Monthly Average Exchange Rate of Main Currency and Monthly Average Import Prices of the Main Grain in Armenia
Authors: Aleksanyan V.S. , Keshishyan G.H. , Shirokov S.N. , Trushkina I.R.
Published: February 2023

Since 2020 the global economy has faced serious economic and financial challenges due to COVID-19 pandemic. The main purpose of this research is to study the dynamics of the monthly average import prices for the main types of imported grains and monthly average exchange rates for 1 US dollar in 2020-2022 in RA, disclosing the correlation between them. In the studied period the monthly average import price of wheat increased in autumn and in winter months. The results of analysis have shown that in the mentioned period there was a strong non-linear correlation between monthly average exchange rate of 1 US dollar and the average import prices of the main cereals.
5G características y aplicaciones en salud
Authors: Vasquez Benito Katerin Deysi , Rengel Pilco Guillermo Franco , Zarate Ramirez Abigail
Published: February 2023

El 5G es una tecnología llamada a revolucionar el mundo. Después de años de desarrollo, el 5G comenzó a eclosionar comercialmente, y coincidiendo con este despegue su presencia se ha multiplicado. Se consideran dos factores importantes: la saturación de su antecesor 4G y la demanda de los consumidores por mayor velocidad en el servicio, generando problemas de latencia y la caída repetida el servicio con un retraso de tiempo en las descargas y rendimiento general.
Para resolver este problema, la tecnología 5G aprovecha varias innovaciones diferentes que funcionan en conjunto: las ondas de radio de mayor frecuencia, la conformación de haces y la segmentación de la red. Asimismo, aumentara la velocidad de descarga hasta diez veces más rápida que la de la tecnología 4G y reducir la latencia a tan solo un milisegundo. Por otro lado, se pueden destinar segmentos de las redes 5G a los servicios más importantes, lo cual implica un aumento de la confiabilidad.
Para resolver estos problemas, la tecnología 5G aprovecha varias innovaciones diferentes que funcionan en conjunto: las ondas de radio de mayor frecuencia, la conformación de haces y la segmentación de la red. Asimismo, promete aumentar la velocidad de descarga para que sea hasta diez veces más rápida que la de la tecnología 4G y reducir la latencia a tan solo un milisegundo. Además, se pueden destinar segmentos de las redes 5G a los servicios más importantes, lo cual implica un aumento de la confiabilidad.
Sistema de geolocalización con alarma y monitoreo basado en IOT para personas con Alzheimer
Authors: Huanca Chavez Joel , Choque Choque Diana
Published: February 2023

El presente proyecto propone el diseño de un sistema de geolocalización con alarma y monitoreo basado en internet de las cosas para personas con Alzheimer, el sistema incluye una tarjeta TTGO T- Call ESP32 con SIM800L capaz de conectarse a Internet vía WiFi o GSM y transmitir las coordenadas geográficas capturadas por el módulo GPS Neo 6M, hacia la base de datos Firebase, donde son alojados y gestionados para ser visualizados en una aplicación móvil (GeoLin Maps) que junto a las APIs de Google Maps, generan un mapa y marcadores que indican la ubicación actual, tanto del cuidador como de la persona con Alzheimer.
El sistema está diseñado de tal manera que el rango de proximidad entre la persona cuidadora y la persona con Alzheimer sea configurable, con un mínimo de 10 metros; cuando este rango es sobrepasado, una notificación de alerta es activada y las coordenadas de posicionamiento de la persona con Alzheimer se comienzan a enviar y registrar en tiempo real tanto en la aplicación instalada en el móvil del cuidador como en la base de datos.
Climate Change: The Supreme Role of Leadership of the Youth and policy recom-mendations
Authors: Hasnain Qamar Shabahat
Published: February 2023

La ciencia, la tecnología y la innovación son los principales motores del desarrollo social en esta etapa. La gobernanza nacional moderna y el sistema educativo deberían mejorar aún más la fuerza de la innovación y la educación empresarial. Sin embargo, en la actualidad, algunos colegios y universidades se centran en la educación de materias profesionales, y tienen un conocimiento y una atención insuficientes a la innovación y la educación empresarial. Incluso si ofrecen cursos relacionados con el espíritu empresarial, todavía hay problemas como el contenido de enseñanza ambiguo, la atmósfera de enseñanza empresarial débil y los objetivos de enseñanza utilitarios. Con este fin, este documento se centra en las tareas estratégicas nacionales de doble construcción, la investigación del sistema innovador de capacitación de talentos y el plan de capacitación de talentos innovadores de colegios y universidades.
Este artículo de opinión se basa enteramente en mi opinión personal sobre cómo el liderazgo juvenil puede impactar en la difusión de la usabilidad de la energía sostenible, como seres humanos, como líderes en la sociedad, nuestro papel nos exige asumir toda la responsabilidad de este entorno porque será realmente beneficioso para nuestras generaciones.
Con la participación de todos como ciudadanos responsables para crear un mundo mejor, avanzaremos a un ritmo más rápido hacia nuestro objetivo final. El resultado será un círculo simple y recto.
Lucas Polynomial Solution of the Single Degree of Freedom System
Authors: Savaşaneril Nurcan Baykuş
Published: February 2023

Free vibration of a single degree of freedom system is a fundamental topic in mechanical vibrations. The present study introduces a novel and simple numerical method for the solution of this system in terms of Lucas polynomials in the matrix form. Particular and general solutions of the differential equation can be determined by this method. The method is illustrated by a numerical application and the results obtained are compared with those of the exact solution.
A Comparison of The Performances of Conventional and Low Salinity Water Alternating Gas Injection for Displacement of Oil
Authors: Bucyanayandi Emmanuel , Ergül Muhammed Said , Kocabaş İbrahim
Published: February 2023

This study focuses on identifying the crucial physical and chemical factors, such as gravity, initial oil phase, injection depth, vertical to horizontal permeability contrast, and salinity of injected water for improving oil recovery factor during water alternating gas (WAG) injection. The conventional WAG injection attracts interest from oil and gas industry and hence, has become one of the most reliable enhanced oil recoveries (EOR) techniques. During WAG injection, due to gravity effect, water subsides below oil layer while gas overflow above the oil layer. In fact, water sweeps bottom zones of the reservoir and gas sweep the attic oil at the upper zones of the reservoir. Although the conventional WAG does improve oil recovery factor, there still remains a substantial amount of oil in reservoir pores due to rock-fluid and fluid-fluid interfacial tensions (IFT) that leads to the capillary forces impeding the microscopic displacement efficiency. The low salinity waterflooding (LSWF) was therefore proposed to break the IFT between rock clay and fluids, and further increase oil recovery factor. Recent researches revealed that LSWF alters oil-wet reservoir to water-wet behavior. This wettability alteration is believed to be the main mechanism of LSWF to improve oil recovery. Other mechanisms of LSWF include multi-ion exchange (MIE) between rock clay minerals and injected salt water, pH increase, and fines migration. In this study, the CMG GEM simulator was used to simulate conventional WAG injection and LSWAG injection. The simulation results showed that there is an increase of oil recovery factor of about 6% for WAG injection with low salinity water of 1027ppm to sea water of 51,346 ppm. The simulations have also showed that the physical factors namely, gravity, initial oil phase, injection depth, vertical to horizontal permeability contrast are influential on the displacement efficiency and must be studied thoroughly in the design of LSWAG operations besides the salinity and chemical composition of the injection water.
Spontaneous bleeding and curcumin: Case report
Authors:   Emergency Department, Lady Davis Carmel Medical Center, Haifa, Israel., Gronich Naomi
Published: February 2023

Background: Supplemental over-the-counter high-dose curcumin preparations are in widespread use for inflammatory conditions. Case summary: We describe a case of a 74-years old male that presented to the emergency department complaining on left thigh pain and spontaneous large hematoma. His medical history was notable for hypertension, diabetes mellitus, hyperlipidemia, atrial fibrillation, ischemic heart disease, status post renal transplantation, and benign prostatic hyperplasia. A week before admission he began taking 1 gram curcumin/day. A diagnosis of left-thigh large hematoma was confirmed by CT scan. Anemia and secondary ischemic changes resolved following packed-red-cells administration but local pain and disability persisted in a follow-up examination, weeks later. In vitro studies have demonstrated inhibition of platelet aggregation by curcumin. In addition, in a rat model, curcumin caused an increase in AUC and Cmax of oral clopidogrel by 1.61 fold and 1.81 fold, respectively.
Clinical diagnosis of endocarditis
Authors:   Internal Medicine Department, Hospital Senhora da Oliveira, Cutileiros Street 114, 4835-044, Guimarães, Portugal., Casanova Daniela
Published: February 2023

Endocarditis is an entity witch severity and outcome are time related. Sometimes its presentation is linear, such as the one we present on this image, and the echocardiogram is not needed to do the diagnosis. However sometimes this isn’t possible. With this image we pretend to show some typical findings of objective exam and CT scans, so if this appears on emergency department, endocarditis diagnosis is assumed, and prompt treatment is started in order to achieve a good outcome.
Severely symptomatic proximal DVT following cancer, successfully treated by rheolytic thrombectomy
Authors:   Cardiovascular Medical and Research Center, Niayesh highway, Tehran, Iran., Rajaie Alia Bahramnejad
Published: February 2023

Cancer associated thrombosis is well known in patients with cancer. Following proximal DVT, post thrombotic syndrome is prevalent. Our patient with history of colon cancer presented with proximal DVT with extreme swelling of the leg and treated successfully with Angio Jet Zelante DVT catheter, a procedure which is safe and effective.
La prueba de los hechos en materia tributaria: una propuesta de desarrollo
Authors: Osorio Morales Hugo
Published: February 2023

El presente trabajo pretende sentar las bases de una profundización en el análisis epistémico de las controversias jurídicas en materia tributaria y, particularmente, del fenómeno de la elusión. Comenzando con el diagnóstico de que existe un escaso interés por parte de la dogmática en tratar las particularidades de la interpretación de los hechos en esta materia, se busca dar cuenta de cómo, adoptando los desarrollos del racionalismo en los estudios acerca de la prueba, la interpretación de los hechos de relevancia tributaria debe realizarse desde los usos lingüísticos más que desde los usos jurídicos. Solo así es posible la construcción de un aparato conceptual racionalmente controlable y capaz de orientar el comportamiento de los destinatarios de las normas.
EFFECT OF APPLYING HUMIC ACID AND FOLIAR FERTILIZATION WITH POTASSIUM ON GROWTH AND YIELD OF Zea mays L.
Authors: Jumaah Najm A. , Al-Anbagi Auday Salah
Published: February 2023

A factorial experiment was conducted in clay loam soil at a farm belonging to Salam city, 25 km northeast of Baquba during autumn season 2015, to study the effect of applying humic acid and foliar fertilization with potassium and their interaction on growth and yield of maize (Zea mays L.), synthetic variety 5018 was used. Randomized Complete Block Design (R.C.B.D) with three replications was used. Four levels of humic acid (0, 0.5, 1, and 2 g m-2), and four levels of potassium (0, 1000, 2000, and 3000 mg K l-1 as potassium sulfate 41.5 % K) were used. The results showed that humic acid 2 g m-2 had a significant effect on plant height which gave 204.866 cm, leaf area 588.120 cm2, chlorophyll index 55.213 SPAD, the weight of 500 grain 154.096 g, and plant yield 256.356 g plant-1. While spraying with potassium at a concentration of 3000 mg K l-1 gave the highest plant height 205.000 cm, leaf area 585.933 cm2, chlorophyll index 54.904 SPAD, the weight of 500 grain 153.645 g, and plant yield 253.072 g plant-1.
SURVEY STUDY OF SOME FUNGI ASSOCIATED WITH DATE PALM (Phoenix dactylifera L.) SOILS IN ABU- AL-KHASSEB SOUTH OF BASRA
Authors: Ahmed Alaa naser , alhamd Abdulrahman D.
Published: February 2023

This work was conducted to clarify fungi species in the soils of date palm. Study period revealed the existence of isolates belonging to 16 species of fungi trace to 8 different genus each underserved and unserved soil samples. The study showed the difference of the presence of fungi species in samples of soils as it was the highest percentage for the emergence of fungi A.terreus and A.niger in underserved and unserved soils recorded 44.99% and 43.33% respectively, while the lowest percentage recorded for the emergence of fungi were 1.25% and 1.66% for Alternaria citri and A.tamarii respectively. The study also showed that the presence of significant differences between the averages and that depending on the season, it was the highest percentage for the emergence of fungi recorded for A.niger and A.terreus 45.83% and 39.16% for the end and begining of the season. The lowest was recorded percentages for the emergence of fungi were 0.42 and 0.83% for A.tamarii and Alternaria citri respectively.
RANCANG BANGUN SENSOR GAS BERBASIS ARDUINO MENGGUNAKAN TINKERCAD
Authors: Wulandari Retno Sri , Unmehopa Maurita Hans Anderson , Renwarin Korneles Roland , Septiani Natasya Aisah
Published: February 2023

Perkembangan ilmu pengetahuan dan teknologi pada saat ini memiliki dampak meningkatnya kebutuhan dari manusia akan sumber daya energi. Dengan membuat pendekteksi asap/gas menggunakan website tinkercad berbasis Arduino akan membantu memonitor adanya potensi bahaya kebakaran yang terjadi dirumah dimana bisa diakses saat berada diluar rumah. Arduino merupakan modul mikrokontroler dalam pengembangan perangkat elektronik dengan menggunakan kode pemrograman pada saat melakukan perintah. Penggunaan sistem mikroprosesor dapat dilakukan oleh berbagai bidang keahlian. Pengoperasian sebuah peralatan listrik dilakukan secara otomatis dengan arduino, dan Sensor Gas sebagai alat pendeteksi kandungan gas hidrokarbon yang mudah terbakar Ketika lingkungan sekitar mengandung gas yang mudah terbakar, konduktifitas sensor akan meningkat seiring dengan meningkatnya konsentrasi gas mudah terbakar dalam udara.
Research on the legal Guarantee of the exploitation and utilization of snow and ice resources in China
Authors:   Institute of Legal Myungji Uiversity, Han ChangShan , Joung YounBoo
Published: February 2023

현대 사회와 경제가 발전함에 따라 새로운 시대의 사람들은 보다 나은 삶에 대한 더 큰 갈망을 갖게 되었다. 사람들의 생활수준이 향상되고 소비개념이 변화하여 겨울철에도 빙설(氷雪)관광과 동계스포츠를 즐기는 사람들이 해마다 증가하고 있다. 이러한 변화로 인해 최근 수년 동안 빙설자원의 개발과 활용은 중국 중앙정부 및 지방정부의 주요 관심사였다.
국무원과 관련 각 부처 및 위원회는 2014년부터 2016년까지 ‘국무원의 스포츠 산업 발전 가속화에 관한 스포츠 소비 촉진에 관한 몇 가지 의견’ 등 중국의 빙설자원 개발 및 활용에 대한 총 6개의 정책을 발표했다. 또한, 지방 약 23개 성급정부는 2015년부터 2017년까지 빙설개발 관련 정책 23개를 잇따라 발표했다. 예를 들어, 2016년 9월 길림성이 제정한 ‘빙설산업 확대 및 강화에 관한 시행의견’ 등이 있다.
정책적 관점에서 볼 때 중국 정부는 빙설산업의 발전을 적극 지원하여 경제적, 사회적 이익을 실현하기 위해 다양한 정책을 도입해야 한다. 그러나 길림성의 경우, 빙설자원 개발 및 이용에 관한 현황 분석에서 관련 행정에 법적 문제가 있음이 드러났다. 예를 들어 상대적으로 낙후된 정부 관리 시스템, 불완전한 분쟁 해결 메커니즘, 낮은 대중 참여 등의 문제가 있었다.
현재 중국에서는 빙설자원의 개발 및 이용과 관련된 문제를 효과적으로 해결하기 위해 많은 학자들이 사회, 문화, 경제, 관리 등의 관점에서 토론을 진행하고 관련 대책을 연구하고 있다. 그러나 법적 관점에서 빙설자원의 개발과 이용에 관한 법적 보장을 분석한 연구는 찾아보기 어렵다. 이러한 점에서 빙설자원에 관한 행정의 법치 보장을 목적으로 하는 본 연구는 법리적 연구로서 의의를 갖는다. 예를 들어, 본문에서는 법적 규범의 관점에서 중국 빙설자원의 법적 지위를 명확히 한다. 또한, 중국 현대 행정법의 기본 이론인 ‘균형 이론’을 적용해 중국 빙설자원의 개발 및 활용에 관련된 법적 문제점과 한계를 분석한다.
동시에 본 연구는 사회경제발전이라는 현실적 요구에 부응하는 실용적 연구로서도 의의를 지니고 있다. 본문에서는 중국 빙설자원의 개발 및 이용과 관련된 문제점을 해결하기 위한 방안을 모색한다. 이는 빙설자원의 개발과 보호를 통해 경제적, 사회적 이익을 실현하는 데 기여할 수 있을 것이다. 뿐만 아니라, 본 논문이 국민의 합법적 권익을 수호하고 사회주의 민주법치 건설에 기여하는 점도 중요한 현실적 의의가 될 것이다.
이상의 목적을 달성하기 위해 본 연구는 먼저, 중국 빙설자원에 관한 개설적 논의를 진행한다. 구체적으로는 빙설자원의 정의, 빙설자원의 법률적 지위 등을 살펴본다. 다음으로, 중국의 빙설자원에 대한 개발과 이용 현황을 분석한다. 현황분석은 길림성의 예를 중심으로 다룬다. 또한, 이 장에서는 법적 관점에서 중국 빙설자원 개발과 이용 과정에 존재하는 문제점을 다각적으로 살펴본다. 끝으로, 중국 빙설자원 개발과 이용에 있어 법치를 보장하기 위한 방안을 모색한다. 특히 빙설자원 보호 법률제도, 행정관리체제, 국민참여제도, 정부의 정보공개제도, 공공과 민간의 협동 시스템 등에 관해 논의한다.

With the continuous development of modern society and economy, the people in the new era have greater aspirations for a better life. Tourism has become a kind of people's spiritual pursuit for a better life. At the same time, with the improvement of people's living s
Analysis and Legal Review of Cases Related to Endoscopic Procedures
Authors:   Institute of Legal Myungji Uiversity, Kim Sung-Eun , Choe A-Reum , Baek Kyoung-Hee
Published: February 2023

Endoscopic examinations and procedures are widely used to identify and treat digestive-oriented diseases, and are also essential items for the national cancer screening project, making it a familiar and frequently used medical area for the public and patients, and it is a very frequent medical area.
Endoscopy and treatment play a key role in the prevention and treatment of diseases such as cancer. On the other hand, endoscopy and procedures, which are responsible for preventing and treating diseases, are invasive medical practices, and the risk of adverse consequences such as death and severe disability remains as surgical surgery, but public understanding and awareness may appear differently. In this regard, it is true that medical and legal reviews and approaches have been made to prevent medical accidents related to endoscopic procedures and reduce damage. However, previous studies have focused on considering some cases or cases, and despite their significance, systematic and analytical studies on endoscopic procedures have not been sufficiently conducted, and policy implications from an integrated legal and medical perspective have not been sufficiently derived.
While the general standards and standards of medical practice such as endoscopic procedures are standard, the individual circumstances of the people and patients who are treated are different and difficult to unify. In addition to these individual characteristics of medical behavior, considering the essential characteristics of medical care such as invasion, risk, difficulty in predicting results, and irreversibility, we will derive empirical implications for preventing medical accidents through a specific and comprehensive view of precedents in medical civil litigation for endoscopy.
Therefore, this paper examines major issues and results of various civil cases related to endoscopy procedures in various ways, and suggests measures to prevent medical accidents and guarantee patients' treatment options to improve national health and reduce disputes.
Cloud, Calf, and Cannon: An Ecological Reading of War and Peace
Authors: Hill Ian
Published: February 2023

This article engages in an ecocritical-spatial reading of Leo Tolstoy’s War and Peace focused on the narrator’s conscientious and equitable treatment of nature and animals. Where traditional historical-temporal readings tend to break the book into constituent elements, typically emphasizing Tolstoy’s historiography, this article offers a synthetic reading made possible by an often-overlooked ecological through-line. The author argues that the narrator formulates the biosphere, not just humans, as his object of interest and defines war as a result of humans acting unnaturally and failing to think ecologically. The author also employs close readings to show that war and nature emerge simultaneously in War and Peace and appear intentionally fused throughout, and that the book locates the practicability of war in soldiers subordinating each other as animals, which they deem inferior. The article concludes that the narrator’s thoughtful depiction of nature and sympathy for animals are core to the book’s rhetoric and form. To overlook these features is to overlook War and Peace.
Inflation persistence, noisy information and the Phillips curve
Authors: Gallegos José-Elías
Published: February 2023

A vast literature has documented how US inflation persistence has fallen in recent decades, but this finding is difficult to explain in monetary models. Using survey data on inflation expectations, I document a positive co-movement between ex-ante average forecast errors and forecast revisions (suggesting forecast sluggishness) from 1968 to 1984, but no co-movement thereafter. I extend the New Keynesian setting to include noisy and dispersed information about the aggregate state, and show that inflation is more persistent in periods of greater forecast sluggishness. My results suggest that changes in firm forecasting behavior explain around 90% of the fall in inflation persistence since the mid-1980s. I also find that the changes in the dynamics of the Phillips curve can be explained by the change in information frictions. After controlling for changes in information frictions, I estimate only a modest decline in the slope. I find that a more significant factor in the dynamics of the Phillips curve is the shift towards greater forward-lookingness and less backward-lookingness. Finally, I find evidence of forecast underrevision in the post-COVID period, which explains the increase in the persistence of current inflation.