bluuebunny/crossref_metadata_2025 huggingface dataset:
3D-dimensional Effective Stress Analysis of Wetting and Wetting Trapping Process in Wet-submerged Loess Tunnel Surrounding Rock Based on BP Neural Network
Authors: Wang Wen
Published: September 2023

INTRODUCTION: China's loess is vast. Loess has apparent high strength and resistance to deformation once encountered with water immersion and humidification, fusible salts precipitated on the surface of soil particles, the soil's carry alkalization strength is relatively reduced, while the vertical tubular pores in the soil accelerate the infiltration of water, the earth will be in the self-weight or the overlying loads of the additional action of the soil body will produce a significant settlement deformation, which results in the structural damage of the upper building, which is the loss of the wetting of subsidence.
OBJECTIVES: From China's practical point of view, the humidification and wetting process of wetted loess tunnel peripheral rock is deeply discussed and analyzed, and the water content distribution characteristics of wetted loess tunnel peripheral rock are sought.
METHODS: Using the particle swarm algorithm, four neural optimization network models, namely, radial basis neural network (RBFNN), generalized regression neural network (GRNN), wavelet neural network (WNN), and fuzzy neural network (FNN), are simulated and created for the analysis of three-dimensional effective stresses in the process of humidity and wetness subsidence in the surrounding rock of loess tunnels of a northwestern city in China and a central city in China.
RESULTS: By analyzing the comparison graphs between the predicted and actual values of these four models on the test data of two sets of experimental data, the distribution of the proportion of the expected difference to the true value, and the results of the calculation of the three error indexes, it can be found that when using the four neural networks, namely, RBFNN, GRNN, WNN, and FNN, for the analysis of the three-dimensional effective stresses during the process of increasing wetting and wetting of the surrounding rock of the tunnel in the soil-wetted loess, the prediction performance of the WNN is the best.
CONCLUSION: The soil's unsaturated settlement characteristics differ for different water contents and humidification times. The shorter the period, the more the soil column water content difference. With the continuous increase of water content change in the soil layer, the distribution of water content change in the loess soil column tends to be relatively uniform, and the difference in damage rate between the upper and lower layers tends to be reduced—the amount, time, and pressure of humidification controls wet subsidence.
EMOS: Enhanced moving object detection and classification via sensor fusion and noise filtering
Authors: Lee Dongjin , Han Seung‐Jun , Min Kyoung‐Wook , Choi Jungdan , Park Cheong Hee
Published: September 2023

Dynamic object detection is essential for ensuring safe and reliable autonomous driving. Recently, light detection and ranging (LiDAR)‐based object detection has been introduced and shown excellent performance on various benchmarks. Although LiDAR sensors have excellent accuracy in estimating distance, they lack texture or color information and have a lower resolution than conventional cameras. In addition, performance degradation occurs when a LiDAR‐based object detection model is applied to different driving environments or when sensors from different LiDAR manufacturers are utilized owing to the domain gap phenomenon. To address these issues, a sensor‐fusion‐based object detection and classification method is proposed. The proposed method operates in real time, making it suitable for integration into autonomous vehicles. It performs well on our custom dataset and on publicly available datasets, demonstrating its effectiveness in real‐world road environments. In addition, we will make available a novel three‐dimensional moving object detection dataset called ETRI 3D MOD.
Relaxation in one-dimensional tropical sandpile
Authors: Shkolnikov Mikhail
Published: September 2023

A relaxation in the tropical sandpile model is a process of deforming a
tropical hypersurface towards a finite collection of points. We show that, in
the one-dimensional case, a relaxation terminates after a finite number of
steps. We present experimental evidence suggesting that the number of such
steps obeys a power law.
A Geografia Amazônica em múltiplas escalas - Volume 1
Authors: Eleotério Euler Cavalcante , Monteiro Melo Fernando
Published: September 2023

Resenha do livro - "A Geografia amazônica em múltiplas escalas - volume 1" do Programa de P´´´´os-Graduação em Geografia da Universidade Federal do Amazonas, lançado em 2021.
Tehnologija kao kultura – tehnika kao gesta
Authors: Vuger Dario
Published: September 2023

U naslovljenom radu autor će predložiti novo čitanje Heideggerova promišljanja tehnike utemeljenog na kritici kibernetike Gilberta Simondona kao glavnog oponenta filozofiji Norberta Wienera, čiji je misaoni projekt gotovo samostalno uspostavio znanost upravljanja informacijskim sustavima kao krovnu disciplinu moderne znanosti uopće. Simondon predlaže zasnivanje tehno-kulture otvorenih mašina u kojem se čovjek pronalazi kao tehničar i mehanolog novog društvenog sklopa. No za takav projekt potrebno je ponajprije razviti radikalno disruptivan odnos prema svakodnevnom jeziku koji u sebi krije sredstva za novo osmišljavanje našeg odnosa prema svakodnevnim izazovima tehno-znanstvenog ovladavanja svijetom.
De re robotica
Authors: Đurđević Goran , Marjanić Suzana
Published: September 2023

Danas su roboti postali svakodnevica čiji su zadaci sve veći u uslužnim djelatnostima (npr. ugostiteljstvo ili ispitivanje zadovoljstva korisnika), zatim kao automatizirani i samostalni uređaji (npr. usisivači ili automobili) te kao supstitucija za pojedine biljke i životinje (npr. umjetna stabla, RoboBee kao zamjena za pčele i dr.). Tekst se zadržava na nešto manje poznatim robotima – robotiziranim kućnim ljubimcima čiju genezu kao svojevrsnih avatara i malih igračaka pratimo od sredine 1990-ih kada je područje JI Europe preplavljeno dječjim japanskim „kućnim ljubimcem“ Tamagotchijem. Poslije su razvijeni složeniji „ljubimci“ poput Joy for All, Zoomer Interactive Kittens and Puppies, PARO Robot Seals i AIBO. Naglasak je postavljen na robot-kućnim ljubimcima koji se u nekim zemljama koriste u domovima za starije osobe kao i npr. za osobe oboljele od demencije. Ovakvi su objekti otvorili brojna pitanja od kojih izdvajamo sljedeće: definiciju bića i kućnog ljubimca (engl. pet), odnosno kućne životinje (engl. home animals) ili kako neki antrozoolozi ističu – životinje za društvo (engl. companion animals), društvenost i privrženost, osjećaje, biološke potrebe, odgovornost za ponašanje, prava i obveze kao i nasilje prema hibridima i androidima (usp. Thompson 2018).
SISTEM PEMILIHAN UMUM (PEMILU) JOKOWI DODO DAN JUSUF KALLA TAHUN 2014
Authors: Harista Rosa
Published: September 2023

Pemilihan Umum Presiden dan Wakil Presiden Republik Indonesia Tahun 2014 (Pilpres 2014) dilaksanakan pada tanggal 9 Juli 2014 untuk memilih Presiden dan Wakil Presiden Indonesia untuk periode 2014-2019. Tujuan penelitian ini adalah untuk Mengetahui dan Menganalisis bagaimana sistem pemilu pada masa pemerintahan Jokowi Dodo dan Jusuf Kalla tahun 2014. Metode yang digunakan peneliti dalam penelitian adalah kepustakaan. Hasil penelitian dan pembahasan menggunakan teori Siklus Pemilu (Electoral Cycle) : 1) Pra Pemilu, pada indikator ini Pra Pemilu merujuk pada sejumlah tahapan pemilu yang dilakukan oleh penyelenggara pemilu seperti perumusan peraturan, registrasi pemilih, pendaftaran dan penetapan partai calon; 2) Periode Pemilu, Pada indikator ini merujuk pada sejumlah tahapan pemilu seperti pemilihan/pemungutan dan perhitungan suara. Adapun perhitungan suara dalam Pemilu 2014, yaitu: Jokowi 52-53% suara dan 46-48% suara untuk Prabowo.; 3) Pasca Pemilu, pada indikator ini merupakan tahapan pengumuman hasil, evaluasi dan penyelesaian sengkete atau permasalahan dalam pemilu. Pengumuman hasil Pemilihan presiden dan wakil presiden 2014 dimenangkan oleh pasangan Joko Widodo-Jusuf Kalla dengan memperoleh suara sebesar 53,15% sesuai dengan keputusan KPU RI pada 22 Juli 2014. Kubu Prabowo-Hatta Rajasa mengajukan beberapa gugatan atas hasil pemilihan ini, yaitu ke DKPP dan Mahkamah.Kesimpulan dalam penelitian ini yaitu Sistem Pemilihan Umum (Pemilu) Pada Masa Kepemimpinan Jokowi Dodo dan Jusuf Kalla Tahun 2014 menggunakan sistem siklus pemilu (Electoral Cycle) dimana Siklus Pemilu ini adalah sebagai alat yang digunakan untuk memahami persiapan pemilu serta pemahaman tentang penyelenggaraan pemilu. Sistem kepartaian yang digunakan pada masa pemerintahan Jokowi Dodo dan Jusuf Kalla tahun 2014-2019 adalah dengan menggunakan sistem multi partai
FRAUD DAN MONITORING DALAM PERSPEKTIF TEORI KEAGENAN
Authors: Chenkiani Princessa , Prasetyo Arihadi
Published: September 2023

Financial fraud committed by agents at the company can have an impact on the destruction of the company which is detrimental to the owner, to control fraud in the context of the agency theory approach can be carried out with various mechanisms that can be applied to companies, to avoid intentional or unintentional mistakes. To avoid intentional errors in financial reports or fraud, in this study researchers tried to see the effect of various mechanisms implemented such as the Audit Committee, Institutional Ownership, Managerial Ownership, and Internal Control against fraud. The data analysis technique used is the quantitative method, which includes coefficient similarity tests, descriptive statistics, and logistic regression tests. The number of property and real estate companies as a sample is 38 companies with a research period of 2017-2021. The results of this study indicate that the variables Audit Committee, Institutional Ownership, Managerial Ownership, and Internal Control are not significant in reducing the tendency for fraud to occur.
2.5 GHz to 3.5 GHz fractal metasurface microstrip antenna design for high bandwidth wireless applications
Authors: Basantes Rony , Cunalata Paola , Bustos Evelyn
Published: September 2023

In this paper, the microstrip slot antenna is designed for a wireless application with fractal structure having 2.5 - 3.5 GHz coverage and 30% bandwidth. The circular slot antenna with seven triangular slots is considered and six single rings are added to the antenna. As a last step, the enhancement of the matching is produced by a disk located the central part of the slot. The fractal model improves the bandwidth, modifies the antenna matching and controls the current distribution in such a way that it is used in the S (short) band in our case for WiMAX technology, which allows wireless transmission of voice, data and video in areas of up to 48 km radius. It was projected as a wireless alternative to ADSL and cable broadband access, and a way to connect Wi-Fi nodes in a metropolitan area network. The antenna gain is about 19.37 dB with a compact size of 60 × 60 mm2. The metasurface structure helps us to improve the bandwidth. The antenna was simulated with Ansoft Designer V.3.5. The antenna is designed in FR4 as the most suitable material as well as being low cost and accessible. It is proved that the fractal shape is used to improve the bandwidth. The result of combining the metasurface with the antenna can be considered to improve the bandwidth
Análisis de ciberseguridad en plataformas e-learning: revisión sistemática de la literatura
Authors: Pillajo Garcia Paola Alexandra , Avila Pesantez Diego
Published: September 2023

El análisis de ciberseguridad en plataformas e-learning es importante porque almacenan y transmiten información confidencial y sensible, como datos personales de estudiantes y profesores, calificaciones y resultados de exámenes, y documentos académicos. Además, las plataformas e-learning a menudo se utilizan para llevar a cabo actividades de aprendizaje en línea, lo que puede aumentar el riesgo de interrupciones y problemas técnicos si no se gestionan adecuadamente. El objetivo del trabajo es realizar una revisión sistemática de la literatura de los problemas de ciberseguridad en las plataformas e-learning de Moodle, Blackboard y Microsoft Teams, utilizando el protocolo definido por Kitchenham, en el período 2016 hasta 2022. Como resultados se detallan algunas medias que incluyen la encriptación de datos, autenticación de usuarios más robusta, actualización del software y políticas de seguridad, que mitiguen las amenazas en estos entornos de aprendizaje.
Propagation models applied in open areas under LTE technologies and fitting with measurements
Authors: Sefla Urquizo Luis Javier , Aguilar Bonilla Joseph Alexander , Basantes Cherrez Daniel Alejandro , Tintin Sánchez Erick Alexander
Published: September 2023

This paper presents an analysis of propagation models using power intensity levels measured with the Cell Info Lite application at the Department of Computer Science and Electronics of ESPOCH University, using Movistar’s LTE technology. Using Google Earth software, the base radio was precisely located based on the coordinates obtained. Concentric circles were then drawn, covering 145 points outside the Department of Computer Science and Electronics, covering an area of 36400 m^2. At each point, three measurement campaigns were performed on different days, but with similar schedules. The objective was to compare propagation models and observe variations in losses within the proposed scenario. The findings indicate that the Erceg model aligns closely with the measured values obtained from the Cell Info Lite application. Therefore, this model is considered the most suitable for this particular scenario. These results have significant implications for the deployment and optimization of LTE technology, specifically in scenarios similar to the Department of Computer Science and Electronics at ESPOCH University. The selection of a suitable propagation model, such as the Erceg model, can greatly improve network planning, coverage and performance for Movistar users.
Factors of burnout syndrome in the professional environment of the dental assistant
Authors: Rudėnienė Virgina , Čepurnaitė Sandra
Published: September 2023

Perdegimo sindromas – globali problema tarp medicinos priežiūros specialistų [1]. Šios sąvokos apibrėžimų yra įvairių, tačiau dažnai vartojamas C. Maslach ir S. Jacksono teiginys: „Perdegimo sindromas yra emocinio išsekimo, depersonalizacijos ir savirealizacijos sindromas, kuriuo gali susirgti dirbantys žmonės“ [2].

Tyrimo tikslas – išanalizuoti perdegimo sindromo veiksnius gydytojo odontologo padėjėjo profesinėje aplinkoje.

Tyrimo metodai: mokslo informacijos šaltinių analizė, kiekybinis tyrimas: anoniminė anketinė apklausa.

Tyrimo rezultatai ir išvados. Tyrimo metu nustatyta, kad pagrindiniai darbo organizavimo veiksniai, skatinantys perdegimo sindromo atsiradimą: didelis darbo krūvis, nepakankamas darbo užmokestis, įstaigos susikoncentravimas į kiekybę, o ne į kokybę ir per didelė atsakomybių našta vienam asmeniui. Reikšmingiausi veiksniai, susiję su darbo sąlygomis ir mikroklimatu: nuolatinis spaudimas atlikti paskirtas užduotis kuo greičiau, santykinai ramios bei saugios aplinkos trūkumas ir jaučiama nelygybė tarp personalo narių. Įvertinus perdegimo sindromo valdymo būdus, tiriamieji nurodė, kad veiksmingiausi individualūs atsipalaidavimo būdai yra: buvimas su artimaisiais bei mylimais žmonėmis, aktyvi fizinė veikla, joga ar meditacija, keliavimas ir buvimas gamtoje, kaime, prie jūros. Tiriamieji nurodė, kad itin svarbu taikyti perdegimo sindromo valdymo metodus instituciniu lygmeniu: gerinti psichologinį klimatą įstaigoje, formuoti tarpusavio paramos įgūdžius, sukurti ramią bei saugią aplinką, užtikrinti darbuotojo asmeninę erdvę, tam įstaigoje įrengti poilsio kambarius.
Bank Verification Number and Fraud Prevention and Detection in Nigerian Banks
Authors: Olumayokun Akindutire Solomon , Adewumi Ayodeji , Oluseyi Oniwura Damilola
Published: September 2023

This study examines the roles of the Bank Verification Number (BVN) in detecting and preventing fraudulent activities in the Nigerian banking sector. The specific objectives are to assess the effectiveness of BVN in fraud detection and prevention and identify challenges facing its implementation. Descriptive and regression analyses were conducted using data from respondents in the Nigerian banking sector. The R-squared value of 0.613 infers that all the identified factors account for 61.3% of the variation in BVN’s ability to prevent fraud in Nigerian banks, while the F-statistic diagnosing the fitness of the model shows that all t.he independent variables are statistically significant (F=55.203) for the model this implied that the majority of respondents view BVN as an effective tool in preventing and detecting fraud. Bank-related factors such as average customer size, total deposit, and staff strength significantly influence BVN’s efficacy in fraud prevention. However, The R-squared value of 0.517 infers that all the identified factors account for 51.7% of the variation in challenges facing implementation of BVN in Nigerian banking industry, while the F-statistic diagnosing the fitness of the model shows that all the independent variables are statistically significant (F=37.268) for the model this implied that challenges such as lack of cooperation among financial institutions and poor regulatory performance hinder BVN implementation. Therefore, study recommended that include strengthening BVN implementation, addressing challenges, conducting awareness programs, and continuously monitoring bank-related factors to enhance fraud prevention measures. Collaboration and further research are also recommended to improve BVN’s effectiveness in fraud prevention.
Türkiye’nin Ekonomi Tercihi Bağlamında 1946 Devalüasyonu
Authors: ÖZSARAÇ Yakup
Published: September 2023

Türkiye, 1946 yılında milli parasını değerini düşürerek bir tercihte bulunmuştur. Bu tercih, ekonomi literatüründe devalüasyon olarak tanımlanmaktadır. 1946 yılında ki ekonomik bu tercih II. Dünya Savaşı sonrası dünyada oluşan bloklarda “Batı” yönlü ekonomi politikalarını kabul eden bir sürecin başlangıcıdır. Aynı dönemde çok partili hayata geçilmiştir. Ancak iktidar ve idare değişmemiştir.

Cumhuriyet’le beraber sanayileşmeye çalışan, tarımda kendine yeten bir üretimi olan milli ve kapalı bir ekonomisi olan Türkiye, bu kararı alırken bütçe fazlası olan ve kendini savaşın insan yıkımından korumuş bir ülkeydi.

Türkiye'nin savaşta tarafsız kalması, ülkenin ekonomik olarak çökmesinin önüne geçmiştir. Türkiye, savaşın başlamasıyla birlikte tarım üretimini artırmak için çiftçilere yönelik teşvikler vermiştir. Ayrıca, sanayileşme hamlesine devam etmiştir ve savaş için gerekli olan malzemelerin üretimine odaklanmıştır.

Savaşın sona ermesiyle birlikte, Türkiye ekonomisi yeniden canlanmış ve hızlı bir büyüme sürecine girmiştir. Bu dönemde, ülkede sanayileşme hızlanmış, tarım üretimi artmış ve dış ticaret hacmi genişlemiştir. Bu refahın kaynağı yıkıma uğramış savaş mağduru devletlerdi. Ancak Türkiye’nin bu sisteme entegre olması için ekonomik olarak ürünlerini ucuzlatması gerekiyordu.

Türkiye'nin 1946 yılında Türk Lirası’nın Amerikan Doları karşısında %113 oranında devalüe ediyordu. Böylece, II. Dünya savaşı oluşan 2 kutuplu dünyada Türkiye’nin bu ekonomik tercihi ile batı dünyasına ve uluslararası kurumlarına entegre olması süreci başlamış oluyordu. Bu süreç hala ekonomik ve siyasi kurumlarıyla hala devam etmektedir
The relationship between blood pressure and risk of fall of the elderly in Kelating Village, Tabanan, Bali
Authors: Dewa Ayu Ketut Indriani Putri  , Desak Made Wahyu Ariningsih  , Govinda Vittala  , Made Hendra Satria Nugraha
Published: September 2023

Background: Increasing the age of the elderly will cause a decrease in body functions. One is a decreased cardiovascular function, triggering cardiovascular disorders such as increased blood pressure. Increased blood pressure in the elderly can affect postural balance, so that it can cause an increase in the risk of falls in the elderly.

Methods: The study used a cross-sectional analytic design. This study was conducted on May 22, 2022. The sample in this study was selected using a simple random sampling technique. The number of samples in this study was 78 people. The data was analyzed using the SPSS software, which was divided into three parts, namely univariate analysis to describe the frequency distribution of each variable, normality test to determine whether the distribution of data was normally distributed or not where the normality test used the KoImogrov-Smirnov test and bivariate analysis to determine the relationship between the two variables analysis method used Spearman's Rho test.

Results: The relationship between systolic blood pressure and risk of fall was p=0.000 and r=0.866, while the relationship between diastolic blood pressure and risk of fall was p=0.000 and r=0.520.

Conclusion: This study concludes that there was a relationship between blood pressure and the risk of falls in the elderly in Kelating Village.
On the pattern of interannual polar vortex–ozone co-variability during northern hemispheric winter
Authors: Harzer Frederik , Garny Hella , Ploeger Felix , Bönisch Harald , Hoor Peter , Birner Thomas
Published: September 2023

Abstract. Stratospheric ozone is important for both stratospheric and surface climate. In the lower stratosphere during winter, its variability is governed primarily by transport dynamics induced by wave–mean flow interactions. In this work, we analyze interannual co-variations between the distribution of zonal-mean ozone and the strength of the polar vortex as a measure of dynamical activity during northern hemispheric winter. Specifically, we study co-variability between the seasonal means of the ozone field from modern reanalyses and polar-cap-averaged temperature at 100 hPa, which represents a robust and well-defined index for polar vortex strength. We focus on the vertically resolved structure of the associated extratropical ozone anomalies relative to the winter climatology and shed light on the transport mechanisms that are responsible for this response pattern. In particular, regression analysis in pressure coordinates shows that anomalously weak polar vortex years are associated with three pronounced local ozone maxima just above the polar tropopause, in the lower to mid-stratosphere and near the stratopause. In contrast, in isentropic coordinates, using ERA-Interim reanalysis data, only the mid- to lower stratosphere shows increased ozone, while a small negative ozone anomaly appears in the lowermost stratosphere. These differences are related to contributions due to anomalous adiabatic vertical motion, which are implicit in potential temperature coordinates. Our analyses of the ozone budget in the extratropical middle stratosphere show that the polar ozone response maximum around 600 K and the negative anomalies around 450 K beneath both reflect the combined effects of anomalous diabatic downwelling and quasi-isentropic eddy mixing, which are associated with consecutive counteracting anomalous ozone tendencies on daily timescales. We find that approx. 71 % of the total variability in polar column ozone in the stratosphere is associated with year-by-year variations in polar vortex strength based on ERA5 reanalyses for the winter seasons 1980–2022. MLS observations for 2005–2020 show that around 86 % can be explained by these co-variations with the polar vortex.
Changes in apparent temperature and PM2.5 around the Beijing–Tianjin megalopolis under greenhouse gas and stratospheric aerosol intervention scenarios
Authors: Wang Jun , Moore John C. , Zhao Liyun
Published: September 2023

Abstract. Apparent temperature (AP) and ground-level aerosol
pollution (PM2.5) are important factors in human health, particularly
in rapidly growing urban centers in the developing world. We quantify how
changes in apparent temperature – that is, a combination of 2 m air
temperature, relative humidity, surface wind speed, and PM2.5
concentrations – that depend on the same meteorological factors along with
future industrial emission policy may impact people in the greater Beijing
region. Four Earth system model (ESM) simulations of the modest greenhouse
emissions RCP4.5 (Representative Concentration Pathway), the “business-as-usual” RCP8.5, and the stratospheric
aerosol intervention G4 geoengineering scenarios are downscaled using both a
10 km resolution dynamic model (Weather Research and Forecasting, WRF) and a statistical approach (Inter-Sectoral Impact Model Intercomparison
Project – ISIMIP).
We use multiple linear regression models to simulate changes in PM2.5
and the contributions meteorological factors make in controlling seasonal AP
and PM2.5. WRF produces warmer winters and cooler summers than
ISIMIP both now and in the future. These differences mean that estimates of
numbers of days with extreme apparent temperatures vary systematically with
downscaling method, as well as between climate models and scenarios. Air
temperature changes dominate differences in apparent temperatures between
future scenarios even more than they do at present because the reductions in
humidity expected under solar geoengineering are overwhelmed by rising vapor
pressure due to rising temperatures and the lower wind speeds expected in the
region in all future scenarios. Compared with the 2010s, the PM2.5
concentration is projected to decrease by 5.4 µg m−3 in the
Beijing–Tianjin province under the G4 scenario during the 2060s from the WRF
downscaling but decrease by 7.6 µg m−3 using ISIMIP. The relative
risk of five diseases decreases by 1.1 %–6.7 % in G4, RCP4.5, and RCP8.5 using
ISIMIP but has a smaller decrease (0.7 %–5.2 %) using WRF. Temperature
and humidity differences between scenarios change the relative risk of
disease from PM2.5 such that G4 results in 1 %–3 % higher health risks
than RCP4.5. Urban centers see larger rises in extreme apparent temperatures
than rural surroundings due to differences in land surface type, and since
these are also the most densely populated, health impacts will be dominated
by the larger rises in apparent temperatures in these urban areas.
Climatology of Snow Depth and Water Equivalent measurements in the Italian Alps (1967–2020)
Authors: Ranzi Roberto , Colosio Paolo , Galeati Giorgio
Published: September 2023

Abstract. A climatology of SWE based on data collected at 299 gauging sites was performed for the Italian Alps over the 1967–2020 period, when the Italian National Electric board conducted routinely and with homogeneous methods snow depth and density measurements. Six hydrological sub-regions were investigated spanning from the eastern Alps to the western Alps at altitudes ranging from 1000 m to 3000 m asl. Measures were conducted at fixed dates at the beginning of each month from 1 February to 1 June and on 15 April. To our knowledge this is the most comprehensive and homogeneous dataset of measured snow depth and density for the Italian Alps. Significant decreasing trends over the years at fixed dates and elevation classes were identified for both snow depth (−0.12 m decade−1 on average) and snow water equivalent (−37 mm decade−1 on average) in most of the six investigated areas. The analysis of bulk snow density data showed a temporal evolution along the snow accumulation and melt season, but no altitudinal trends were found. A Moving Average and Running Trend Analysis (MARTA triangles), combined with a Pettitt’s test change-point detection, highlighted a decreasing change of snow climatology occurring around the end of the 1980s. Correlation with climatic indexes indicate significant negative values of Pearson correlation coefficient with winter North Atlantic Oscillation (NAO) and positive values with winter West Mediterrean oscillation (WeMO) for some areas and elevation classes. Results of this climatology are synthesized in a temporal polynomial model useful for climatological studies and water resources management in mountain areas.
Chromotag application in quantification of alogliptin
Authors: Sara Afreen Syed , Panikumar Anumolu Durga , Veera Shakar Pulusu , Mathew Ceema , Jarpula Devilal , Nalluri Rahul
Published: September 2023

Two simple, specific, accurate, precise, sensitive and cost-effective spectrophotometric methods have been developed and validated for quantification of alogliptin in pure form and pharmaceutical formulations. Method 1 is based on the measurement of absorbance of bluish green coloured chromogenic complex at 452 nm which is formed by reaction of alogliptin with ferric chloride and potassium ferricyanide (redox technique). Method-2 is based on the oxidative coupling reaction of MBTH with alogliptin in the presence of ferric chloride to form green coloured chromogen with absorption maximum at 608 nm. The methods obeyed Beer’s law in concentration range of 5-30 µg/ml and 20-100 µg/ml with good correlation coefficients of 0.9994 and 0.999 for method 1 and 2 respectively. The limit of detection, limit of quantification and sandell’s sensitivity values are reported for all the two spectrophotometric methods. The developed method was validated statistically as per ICH guidelines. No significant interference was observed from the excipients commonly used as pharmaceutical aids with the assay procedure. The reliability of both the methods is further ascertained by performing recovery tests by standard addition method. The developed method is simple, sensitive, specific and can be successfully employed in routine analysis of alogliptin in pharmaceutical dosage forms.
Fast Pressure and Temperature Sensitive Paints for Understanding Complex High-Speed Flows
Authors: Peng Di
Published: September 2023

This lecture presents the recent development on fast-responding pressure- and temperature-sensitive paints, which have evolved into powerful experimental tools for studying complex flow problems. Key advances have been made in paint development, measurement method and data processing, which extends the applications of fast PSP/TSP from regular wind-tunnel tests to more challenging conditions featuring hypervelocity, high temperature and optical occlusion. Full-field pressure and temperature measurements with high spatial and temporal resolution have been achieved on both stationary and moving models. This improves our understanding of fluid problems such as flow transition, shock wave-boundary layer interaction and jet impingement noise.
La neurodidactique de l’écrit, peut-elle résoudre les problèmes de rédaction pour des apprenants novices ?
Authors: DJEBBARI Itidele , DELLALOU Naouèl
Published: September 2023

The Neurodidactics of Writing, can it Solve Writing Problems for Novice Learners?

ABSTRACT: In the Algerian educational context, the learner is supposed to acquire, at the end of the primary cycle, a skill that will enable him to produce written statements of twenty to thirty words, in which speech acts are carried out. It turns out that achieving this objective remains a difficult task for both the teacher and the learner. For an attempt to participate in the optimization of the learning process, we share a contribution that proposes to show the interest of the interactions that can take place between neurosciences and the didactics of written production. We assume that the rise of technology could help research in education to clarify certain pedagogical tracks. This article is in line with work on educational neuroscience. In the latter, it has been shown that it is rather more practical to start with work on the development of scriptural skills. To do this, suggestions have been made. In conclusion, it is recommended to make changes to the number of hours dedicated to learning this foreign language but also to the content of the subject's program itself, so as to allow the learner to gradually acquire knowledge, know-how and allow him to correct his representations so that he can develop his writing skills.

RÉSUMÉ : En contexte éducatif algérien, l’apprenant est censé acquérir, au terme du cycle primaire, une compétence qui va lui permettre de produire des énoncés écrits de vingt à trente mots, dans lesquels se réalisent des actes de parole. Il s’avère qu’arriver à atteindre cet objectif, demeure une tâche ardue aussi bien pour l’enseignant que pour l’apprenant. Pour une tentative de participer à l’optimisation du processus de l’apprentissage, nous partageons une contribution qui se propose de montrer l’intérêt des interactions qui puissent avoir lieu entre les neurosciences et la didactique de la production écrite. Nous supposons que l’essor de la technologie pourrait aider la recherche en éducation à expliciter certaines pistes pédagogiques. Cet article se situe sur la lignée des travaux sur les neurosciences éducatives. Dans ce dernier, il a été montré qu’il est plutôt plus pratique de commencer par un travail sur le développement des compétences scripturales. Pour ce faire, des suggestions ont été présentées. En conclusion, il est recommandé d’apporter des changements au volume horaire dédié à l’apprentissage de cette langue étrangère mais aussi au contenu du programme même de la matière, de manière à permettre à l’apprenant d’acquérir graduellement des savoirs, des savoir-faire et lui permettre de corriger ses représentations pour qu’il puisse développer ses compétences scripturales.
Investigation of changes in Hematological parameters and levels of Oxidative stress factors in castrated Cats
Authors: Polat Eren , Acisu Tutku Can , Sönmez Mustafa , Ünsaldi Emine , Otlu Önder , Tanrisever Murat , Çakır Aslıhan , Baykalir Yasin
Published: September 2023

This study was carried out to determine the effect of castration procedure on hemogram and leukogram values and the levels of oxidative stress factors in serum tissue in cats. Preoperative and postoperative 10th day hemogram/leukogram values and total oxidant/antioxidant capacities of 19 castrated cats were evaluated in the study. When the hemogram and leukogram values were examined, it was determined that there was a statistically significant increase in the amount of eosinophils (P<0.05). Although the increase in white blood cells (WBC), neutrophil and lymphocyte levels and the decrease in red blood cells (RBC) and hematocrit (HCT) levels were remarkable, it was not found to be statistically significant (P>0.05). When the levels of oxidative stress factors in the serum tissues of the cats were examined, it was determined that there was a decrease in the total antioxidant status (TAS) and an increase in the total oxidant status (TOS), but the difference in the results was not statistically significant (P>0.05). In conclusion, in this study, it was determined that the castration procedure in cats did not cause a significant difference in hemogram and leukogram parameters and the level of oxidative stress factors in serum tissue, except for the amount of eosinophils.
Aspect based Sentiment Analysis Aduan Mahasiswa UMSIDA Dimasa Pandemi Menggunakan LSTM
Authors: Putra Bayu Anggara , Kristian Yosi , Setiawan Esther Irawati , Santoso Joan
Published: September 2023

Banyaknya data aduan Mahasiswa Universitas Muhammadiyah Sidoarjo (UMSIDA) yang terdampak wabah pandemi Covid19, dengan pemberlakuan pembatasan kegiatan masyarakat (PPKM). UMSIDA membentuk sebuah tim yang diberi nama Umsida Covid-19 Command Center (UCCC), dengan tujuan pelaksanaan program pecegahan dan aksi penanganan Covid-19, dengan harapan peneliti ingin mempermudah penyampaian informasi / aduan mahasiswa, khususnya terhadap tim UCCC sebagai bahan pertimbangan dalam melakukan suatu keputusan untuk menghadapi pandemi covid saat ini. Multi aspect sentiment analysis menghadirkan sesuatu yang baru, untuk memahami pendapat dan penilaian pengguna yang diungkapkan secara online. Dengan tujuan untuk mengklasifikasikan teks subjektif dengan memberi label polaritas, Pembentukan representasi vektor kata menggunakan Word Embedding Global Vector (Glove) dilakukan secara kombinasi dengan pelatihan analisis sentiment dengan klasifikasi berbasis Long Short Term Memory (LSTM). Pemodelan aduan mahasiswa dilakukan untuk mendapatkan representasi vektor menggunakan LSTM. Di sini, setiap kata dari kalimat menempati satu langkah pemrosesan LSTM, dan output dari kata terakhir digunakan sebagai ekspresi kalimat. Hasil dari penelitian menggunakan aduan mahasiswa bahasa Indonesia menunjukkan dari multi 3 aspect (ekonomi, pendidikan dan kesehatan) mendapatkan akurasi 82% dan 2 sentiment (positif dan negatif) mendapatkan akurasi 80% dengan demikian didapatkan nilai rata-rata Akurasi 81%. dapat disimpulkan akurasi tersebut bisa digunakan sebagai klasifikasi multi aspect dan sentiment analisis.
GIŠ.ḪUR “TAVOLETTA DI LEGNO (CERATA)” O “DOCUMENTO”?UN CASO DI STUDIO: (CTH 264) KUB 13.4 II 25′′-44′′
Authors: Francia Rita , Vigo Matteo
Published: September 2023

Recent studies focused on GIŠ.ḪURin Hittite texts. Two opposed interpretations have been put forward: “wooden (waxed) board” and “document”. We propose that GIŠ.ḪUR indicates primarily an official document and might also indicate metonymically a medium.
Özel Gereksinimli Bireylerle Çalışan Öğretmenlerin Dijital Oyunlara/Uygulamalara İlişkin Görüşleri
Authors: SÖNMEZ Mihriban , SÖNMEZ Serdar
Published: September 2023

Bu araştırmanın amacı özel gereksinimli bireyler ile çalışan öğretmenlerin dijital oyun/uygulamaları hangi amaç ve beceriler için kullandıkları, bu oyun/uygulamaları seçerken nelere dikkat ettikleri, hangi sorunlarla karşılaştıkları ve ne gibi çözümler ürettiklerinin belirlenmesidir. Nitel araştırma yöntemlerinden durum deseni kullanılarak, yarı yapılandırılmış görüşme tekniğiyle toplanan veriler içerik analiz tekniğiyle çözümlenmiştir. Araştırmaya on kadın dört erkek olmak üzere toplam on dört özel eğitim öğretmeni katılmıştır. Araştırmada özel eğitim öğretmenlerinin dijital oyunlara/uygulamalara ilişkin görüşleri, dijital oyunların/uygulamaların avantajları, dezavantajları, kullanım amaçları, kullandıkları beceri alanları, seçerken nelere dikkat ettikleri, yaşadıkları sorunlar ve çözüm önerileri, hangi teknolojik araçları kullandıkları, erişebilirlik başlıkları altında sunulmuştur. Özel gereksinimli bireylerle çalışan öğretmenlerin dijital oyun/uygulamalara ilişkin görüşlerinin incelendiği araştırma sonucunda; öğretmenler, dijital oyun/uygulamaları faydalı bulduklarını, somut nesnelerle desteklenmesi gerektiğini, öğrencilerin ilgisini çektiğini, motivasyonunu arttırdığını, pekiştireçlerin yer aldığını, eğlenceli olduğunu ifade etmişlerdir. Ayrıca dijital oyunların/uygulamaların eğitsel amaç dışında kullanılmasının öğrencileri olumsuz etkileyerek bağımlılığa dönüştürebileceği, bu nedenle içeriğin çok iyi belirlenmesi gerektiği, öğrenci, öğretmen ve ailelerin uygun içerik seçimi açısından bilgilendirilmesine yönelik çalışmaların yapılması gerektiğine ilişkin önerilerde bulunulmuştur.
Acquisition Précoce D’une Langue Seconde Dans Une Situation De Migration
Authors: AKDOGAN OZTURK Sevinc
Published: September 2023

La présente recherche a pour objectif d'examiner le développement langagier au niveau de la langue seconde d’un enfant turc qui s’est rendu en France dans une situation de migration et l’adaptation de celui-ci à son nouvel environnement. Pour cette étude nous avons observé durant quatre mois un enfant âgé de 5 ans. Nous avons analysé les données à partir des observations du chercheur dans la vie quotidienne et celles de l’institutrice dans le milieu scolaire. Les résultats indiquent qu’en très peu de temps il est possible de permettre à un enfant de s’adapter facilement à un nouveau pays et à une nouvelle langue grâce aux soutiens des gens de son environnement. A la fin de l’étude nous constatons que même si les capacités langagières en français de l’enfant ne sont pas parfaites, elles sont assez suffisantes pour qu’il puisse se débrouiller dans toutes sortes de situation au quotidien. On peut noter que les facteurs favorisant le développement de la langue seconde sont l’école, la télévision, les dessins animés, la volonté de communiquer et la collocation avec une personne qui ne parle pas la langue maternelle de l’enfant. C’est-à-dire qu’il faut être plongé dans la langue pour pouvoir la développer.
60-72 Ay Arası Çocukların Sosyal Problem Çözme Becerilerinin Yalnızlık ve Sosyal Memnuniyetlerini Yordama Gücü: Mersin Örneği
Authors: OĞUR Özgür , YÜKSEL Begümhan
Published: September 2023

Bu çalışmanın amacı 60-72 aylık çocukların sosyal problem çözme becerilerinin yalnızlık ve sosyal memnuniyet düzeylerini yordama gücünün belirlenmesi ve bu iki değişkenin bazı faktörler açısından incelenmesidir. Mersin ilindeki iki ilçede yaşayan ve 60-72 aylık 70 çocuktan oluşan çalışma grubu, seçkisiz olmayan örnekleme yöntemlerinden uygun örnekleme ile amaçlı örnekleme yöntemlerinden kartopu örneklemesi yöntemleriyle belirlenmiştir. Veriler Kişisel Bilgi Formu, “Wally Sosyal Problem Çözme Testi” ve “60-72 Aylık Çocuklar için Yalnızlık ve Sosyal Memnuniyetsizlik Ölçeği” aracılığıyla toplanmıştır. Katılımcıların sosyal problem çözme becerilerinin yalnızlık ve sosyal memnuniyet düzeylerini yordama gücü incelenmiş ve bu iki değişken cinsiyete göre incelenmiştir. Ölçekler aracılığıyla elde edilen verilerin dağılımının incelenmesinde çarpıklık ve basıklık katsayıları, Kolmogorov-Smirnov değerleri ve dağılıma ilişkin grafikler incelenerek dağılımın normal olmadığına karar verilmiştir. Bu doğrultuda araştırma sorularına yönelik olarak Spearman korelasyon katsayısı, basit doğrusal regresyon analizi, betimsel istatistikler, Mann Whitney-U ve Anova testleri kullanılmıştır. Sonuçlara göre sosyal problem çözme becerileri yalnızlık ve sosyal memnuniyet düzeylerini anlamlı derecede yordamaktadır. Ayrıca katılımcıların sosyal problem çözme düzeylerinin cinsiyete göre anlamlı bir farklılık gösterdiği, bu farklılığın kızların lehine olduğu görülmüştür. Yalnızlık ve sosyal memnuniyet düzeylerinin cinsiyete göre anlamlı farklılık göstermediği görülmüştür. Ulaşılan sonuçlara paralel olarak daha sonra yapılacak olan çalışmalara yönelik olarak öneriler sunulmuştur.
Rezension von: Hergenröder, Gerhard u.a. (Hrsg.), Varia historica
Authors: Fritz Gerhard , Hergenröder Gerhard
Published: September 2023

Varia historica. Beiträge zur Landeskunde und Geschichtsdidaktik. Rainer Jooß zum 50. Hrsg.: Gerhard Hergenröder; Eberhard Sieber. Plochingen: Herba 1988. 488 S.
Rezension von: Schnabel, Lothar; Keller, Walter E., Vom Main zur Donau
Authors: Dienel Werner Martin , Schnabel Lothar , Keller Walter E.
Published: September 2023

Lothar Schnabel; Walter E. Keller: Vom Main zur Donau - 1200 Jahre Kanalbau in Bayern. Bamberg: Bayerische Verlagsanst. 1985. 192 S., 84 teils farb. Ill.
Rezension von: Behringer, Wolfgang, Hexenverfolgung in Bayern
Authors: Bertsch Thomas , Behringer Wolfgang
Published: September 2023

Wolfgang Behringer: Hexenverfolgung in Bayern. Volksmagie, Glaubenseiferund Staatsräson in der Frühen Neuzeit. München: Oldenbourg 1988. 537 S., 17 Ill.
Rezension von: Ott, Ulrich (Hrsg.), "O Freyheit! Silberton dem Ohre..."
Authors: Bertsch Thomas , Ott Ulrich
Published: September 2023

»O Freyheit! Silberton dem Ohre...«. Französische Revolution und deutsche Literatur 1789-1799. Hrsg. v. Ulrich Ott. (Marbacher Kataloge; 44). Marbach a. N.: Deutsche Schillergesellschaft 1989. 521 S., zahlr. Ill.
Rezension von: Kuppler, Alfred, Hohenlohisch soll nicht sterben!
Authors: Pastor Egil , Kuppler Alfred
Published: September 2023

Alfred Kuppler: Hohenlohisch soll nicht sterben. Eine Sammlung hohenlohischer Dialektwörter, Eigenheiten der Hohenloher Mundart, Redensarten. Gerabronn: Hohenloher Druck-und Verlagshaus 1988. 134 S., 15 Ill.
Rezension von: Rechter, Gerhard, Stammfamilie mit den Linien Jochsberg und Rinhofen
Authors: König Hans-Joachim , Rechter Gerhard
Published: September 2023

Gerhard Rechter: Die Seckendorff. Quellen und Studien zur Genealogie und Besitzgeschichte. Bd. I: Stammfamilie mit den Linien Jochsberg und Rinhofen. (Veröffentl. der Gesellschaft für fränkische Geschichte, Reihe IX: Darstellungen aus der fränkischen Geschichte; Bd. 36). Neustadt a. d. Aisch: Degener 1987. 568 S., Stammtaf., Kt.
Rezension von: Schuler, Peter-Johannes, Notare Südwestdeutschlands
Authors: Fritz Gerhard , Schuler Peter-Johannes
Published: September 2023

Peter Johannes Schuler: Notare Südwestdeutschlands. Ein prosopographisches Verzeichnis für die Zeit von 1300 bis ca. 1520. 2 Bde. (Text- u. Registerbd.). (Veröffentl. der Kommission f. geschichtl. Landeskunde in Baden-Württemberg, Reihe B: Bd. 90). Stuttgart: Kohlhammer 1987. 538 S., 272 S.
Rezension von: Schraut, Elisabeth (Hrsg.), Die Comburg
Authors: Bienert Hans-Dieter , Schraut Elisabeth
Published: September 2023

Die Comburg. Vom Mittelalter bis ins 20. Jahrhundert. Hrsg. v. Elisabeth Schraut. (Kataloge des Hällisch-Fränkischen Museums Schwäbisch Hall; Bd. 3). Sigmaringen: Thorbecke 1989. 280 S.; zahlr. Ill.
O elemento estranho da experiência: a crítica como doutrina do conceito de incondicionado
Authors: Temp Daniel
Published: September 2023

O artigo busca expor as linhas fundamentais do argumento formulado por Afrikan Spir (Denken und Wirklichkeit) para sustentar a principal reivindicação de sua releitura da fi- losofia crítica, notadamente, a reivindicação de que a realidade (das Real) é um elemento estranho à experiência (das Wirkliche).
PENGARUH MOTIVASI KERJA DAN DISIPLIN KERJA TERHADAP KINERJA PEGAWAI PADA BADAN PERENCANAAN EMBANGUNAN DAERAH (BAPPEDA) KOTA MATARAM
Authors: Putri Ida Ayu Putu Andini , Laksmi Ida Ayu Nyoman Widia , Dewi Ni Putu Sasmika
Published: September 2023

Penelitian kuantitatif ini bertujuan untuk menganalisis seberapa besar pengaruh motivasi kerja dan disiplin kerja secara parsial terhadap kinerja pegawai dan secara simultan. Pengumpulan data dalam penelitian ini menggunakan teknik sampel jenuh yang berjumlah 45 responden. Dalam ini penelitian ini menggunakan uji regresi linier berganda dengan menggunakan aplikasi SPSS versi 25. Hasil penelitian ini menunjukkan bahwa motivasi kerja dan disiplin kerja secara parsial berpengaruh positif signifikan terhadap kinerja pegawai yang artinya bahwa H0 ditolak dan Ha diterima.
ANALISIS PERILAKU KONSUMEN SEBAGAI STRATEGI MENINGKATKAN KEPUTUSAN PEMBELIAN PRODUK PADA TOKO RETAIL
Authors: Sutiani Sutiani
Published: September 2023

Menganalsisis kebutuhan konsumen sangatlah penting dilakukan oleh setiap pemasar, dengan analisis kebutuhan tersebut pemasar akan mengetahui berbagai macam kebutuhan dari konsumen. Perilaku konsumen dan pengambilan keputusan menjadi dasar bagi pemasar untuk menyusun sebuah strategi yang tepat untuk menyasar pangsa pasar sehingga dapat meningkatkan omset dan keuntungannya. Metode yang digunakan pada penelitian ini adalah metode kepustakaan dengan mengumpulkan berbagai sumber seperti teori dan berbagai hasil penelitian yang kemudian ditarik kesimpulan serta mengkaitkan dengan berbagai fenomena yang diamati pada kondisi saat ini seperti usaha retail yang berkembang saat ini. Keterbatasan dari penelitian ini hanya menggunakan kajian kepustakaan maka untuk selanjutnya diharapkan dapat melakukan penelitian secara langsung
Kepemimpinan Kepala Sekolah dalam Mengembangkan Pembelajaran Pendidikan Agama Islam (PAI)
Authors: An Nahdliyah Khumairoh
Published: September 2023

The principal has his own main duties and functions. Without the principal, it is impossible for the school to run well. Therefore, in choosing school leaders it must be truly competent, wise and fair because every leader will be held accountable. Islam views that leadership must be held by someone capable and able to position themselves as obar of truth by setting a good example, because he is uswatun hasanah. The role of the principal is very important, a principal must be able to plan and implement work programs, as well as conduct periodic evaluations of the educational process. As Educators always hold evaluation meetings of all the teachers, As the Manager Principal's controls the students in the learning process through the picket teacher, As the Administrator Principal develops PAI learning through MGMP of religious teachers, As Supervisor The principal conducts supervision activities to improve teacher professionalism. As Leader the headmaster applies KTSP. As an innovator the principal implements three curricula, but the special subjects of PAI stand alone with an allocation of 2 JP / week. As The motivator principal's provides convenient facilities for students