bluuebunny/crossref_metadata_2025 huggingface dataset:
Tekrarlayan Düşüklerde Array Karşılaştırmalı Genomic Hibridizasyonun Yapısal Anomalileri Saptamadaki Önemi: Retrospektif Bir Çalışma
Authors: AKAR Bertan , KÖLE Emre , SÜNNETÇİ AKKOYUNLU Deniz , ÇAKIR KÖLE Merve , ÇİNE Naci , SAVLI Hakan , ÇALIŞKAN Eray
Published: September 2023

Amaç: Kromozomal anomaliler, tekrarlayan düşüklerin en önemli risk faktörleri arasındadır. Vakaların %5.5'inde, ebeveynlerden birinin sitogenetik anormalliği mevcuttur ki bu oran genel nüfusa göre %0.55'tir. Son literatür verileri, düşüklere neden olan sebeplerin tespiti için a‐CGH yöntemini kullanmış olsa da, kromozomal yeniden düzenlemenin ve tekrarlayan düşüklerin korelasyonunu değerlendirmek için özel olarak yapılan az sayıda çalışma bulunmaktadır; ancak bu konuda net bir kanıt bulunmamaktadır. Bu çalışmada, a-CGH yöntemi kullanılarak açıklanamayan tekrarlayan düşükleri olan çiftlerde kromozomal yeniden düzenlenmenin korelasyonunu amaçladık.
Yöntem: Beşten fazla düşüğü olan 74 hastanın karyotipleme ve a-CGH verileri retrospektif olarak analiz edildi. Hücre kültürleri, karyotipleme için standartlaşmış prosedürler takiben 400-550 bant düzeyinde hücre hasadı ve G-bantlama işlemleri gerçekleştirildi. Anne veya baba DNA'sının ekstrakte edilen miktarı ve kalitesi sırasıyla spektrofotometre ve jel elektroforezi ile ölçüldü.
Bulgular: Toplam 74 hasta arasında, çalışmaya 50 kadın ve 24 erkek dahil edildi. A-CGH sonuçları, erkeklerin 22'sinde (%91.7) ve kadınların 46'sında (%92) normal olarak bulundu ve normal hastaların, duplikasyon ve delesyon anormallikleri (Duplikasyon: 4q12, 2(p15-p14), 17q12; Delesyon: 1(q21.1-q21.2), 16p11.2, Xp22.31) olan hastalarla karşılaştırıldığında dağılımı anlamlı değildi (P > 0.05).
Sonuç: Anne ve baba adaylarının kromozmlarının aCGH ile araştırılması sonucunda düşük oranda delesyon ve dublikasyon anormallikleri izlenmiştir. Hastalara gerekli danışmanlığın verilebilmesi için bu anormalliklerin klinik önemi araştırılmalıdır.
Panel Data Analysis on Rice (Paddy) Production in Indonesia 2018-2021
Authors: Yohandoko Setyo , Supriyanto Supriyanto
Published: September 2023

Rice is the staple food of Indonesian society. Rice (Paddy) as a staple food for Indonesian people is an important commodity for the government in effort to maintain national food security. Food security can be fulfilled if a country has sovereignty over food. Food sovereignty can be realized if domestic production meet its people consumption needs. Therefore, this research pays attention to government policies in effort to increase rice (paddy) production optimally. The policies analyzed included the realization of subsidized fertilizer distribution, the realization of insurance for rice farming, the realization of activities for developing agricultural irrigation units, and farmer exchange rates. Analysis was performed using panel data regression. From this research, it can be concluded that the distribution of subsidized fertilizers, the development of agricultural irrigation units, and the availability of farmer financing in the agricultural financing index positively affect the increase in domestic rice production. Conversely, the occurrence of rice crop insurance claims indicates crop failure in a certain region. This disruption negatively impacts the quantity of domestic rice production. On the other hand, having agricultural insurance provides a guarantee of financing for farmers when they experience crop failure.
Predicting Factors in Academic Success for Learning Disabilities Students in Jordan
Authors: Nawasreh Maha Mahmoud , Al -Natour Myada Mohamed
Published: September 2023

The current study aimed to identify the factors that predict in the academic success among students with learning disabilities in Jordan. The study adopted the correlational descriptive methodology to achieve the aims of the study. (150) male and female students from eleventh and twelfth grades in Irbid schools were selected, who had previously been diagnosed with learning disabilities and had received specialized programs in resource rooms earlier, and the following measures were used (self-awareness, proactivity, perseverance, goal setting, social support and emotional stability) with the academic success. The results showed a positive correlation between academic success and all of the following: self-awareness, proactivity, perseverance, goal setting, and social support and emotional stability, and the predictive ability for all variables (self-awareness, proactivity, perseverance, goal setting, and social support and emotional stability) in academic success.
The Role of Elementary School Principals inside the Green Line in Compromising Students with Attention Deficit Hyperactivity Disorder and its Relationship to their Personal Traits from the Teachers’ Point of View
Authors: Ammash Maryam , Abu-Ashour Khalifeh Mustafa
Published: September 2023

The study aimed to identify the role of elementary school principals within the green line in integrating students with ADHD and its relationship to their personal traits from the teachers’ point of view. The correlational descriptive methodology was used, and the questionnaire represented the tool of the study. The study sample consisted of (409) teachers, divided into (228) males and (181) females, who were randomly selected from elementary schools within the Green Line. The results showed that the level of the overall role of elementary school principals within the green line in compromising students with ADHD was high, and that the overall level of personal traits among the affected students was medium, and the existence of a positive correlation between the role of elementary school principals within the green line in compromising students with ADHD and their personal traits.
Conflict Management Effectiveness Degree of Educational School Principals at Jerusalem District and its Relationship to Teachers’ Morale
Authors: Abu Salih Morsi Mustafa , Abu-Ashour Khalifeh Mustafa , Tawalbeh Hadi Mohamad
Published: September 2023

The study aimed to evaluate the conflict management effectiveness degree of educational school principals at Jerusalem district and its relationship to teachers’ morale. The study sample consisted of (384) school teachers selected using stratified random method. To achieve the study objectives. The correlational descriptive methodology was used. A questionnaire was used to collect data. The study showed that the degree of conflict management effectiveness among the principals of education schools in Jerusalem district from teachers’ point of view was moderate. It also showed that the degree of morale of teachers from their point of view was moderate. The study revealed a positive significant correlation between the degree of conflict management effectiveness among the school principals and the degree of morale of teachers in the education schools in Jerusalem district.
The Role of Creative Thinking in Facing the Difficulties of Gifted Students from the Point of View of Basic Stage Teachers
Authors: Al-Abed Majdulin Zuhair Muhammad
Published: September 2023

The study aimed to reveal the development of creative thinking among gifted students and its role in facing their difficulties from the point of view of basic stage female teachers. A simple random sample was selected from basic stage female teachers consisting of (150) teachers, and the results of the study concluded that the role of developing creative thinking in gifted students in facing difficulties from the point of view of basic stage teachers had a high degree. And that the level of difficulties that the gifted students face in developing creative thinking from the point of view of basic stage teachers in the study sample was of a high degree. It was also evident through the results of the study that there were no statistically significant differences at the level of significance (α= 0.05) in the development of creative thinking among gifted students in facing difficulties from the point of view of basic stage teachers. Due to the variables: academic qualification and educational experience.
Flex Sensor-Based Hand Gesture Detector
Authors: Aruna A Ranjani , V Jeyalakshmi , R Srivarshini , Sharan K Shibi , S Tharun , Madhavan S Sethu
Published: September 2023

The purpose of this project is to assist in the rehabilitation of those who have mobility problems, especially paraplegic stroke patients and silent people who find it challenging to interact with others in society. Voice assistants, virtual assistants, and other new technologies have been around for a while, yet many people still find it difficult to use them efficiently and realistically. Elderly, physically handicapped, and bedridden individuals are the main target audiences for the initiative. Hospitals and senior living facilities are the project's application areas. Our prototype can manage such scenarios successfully by identifying the user's hand gestures and delivering notifications to caretakers and hospitals during emergencies where the user is unable to use their cell phone. This system was designed to show built-in necessary commands based on finger movement to get over these difficulties. For detecting finger movement, it has flex sensors. Commands like "Emergency" can be conveyed by gesture from the person. An excellent way to deliver orders is by gestures since they can be utilized in noisy environments, they can be used to communicate in public settings, they can assess their own basic needs, and they do not need to rely on others to lead the patients. To translate hand movements into voice, multipurpose hand gloves are used.
Número completo
Authors: AAVV
Published: October 2023

Número completo
Monitoring and Distribution of some Air Pollutants Levels Around Al- Zubaydiah Electrical Power Plant in Wasit Governorate, Iraq
Authors: Hussain Safa , Manii Jwad
Published: September 2023

The studies tries to evaluate the gaseous pollutants produced through the AL-Zubaydiah thermal energy station in Iraq. The studies have targeted on carbon dioxide (CO2), carbon oxide (CO), unstable natural compounds (VOC), and decrease explosive limit (LEL) gases, the usage of a gasmet transportable tool to degree fueloline awareness. The top-rated ten webweb sites have been selected close to Al-Zubaydiah energy plants, considering the wind route, which represents the best distribution of contaminants. The researchers investigated air pollutants withinside the contrary route of the wind, the usage of samples out of ten from every season. The samples have been amassed from seasons; the primary turned into on February 26th, 2022, and the second one turned into on May 14th, 2022. The sampling webweb sites have been selected for every season and allotted across the energy plant to assess the ratio of gases withinside the air of the studied location.In this investigation, CO2, CO, VOC, and LEL the usage of the gasmeter positional measurements have been taken best in February 2022 and May 2022 utilising the gadget depicted indicates the variety of CO withinside the iciness recorded for the examine location (0–6 ppm), wherein the very best awareness turned into in station 1 and the bottom awareness turned into in stations 3, 8, 9, and 10. The VOC withinside the iciness recorded for the examine location ranged from 0.1 to 0.five ppm, wherein the very best awareness turned into in station five, and the bottom awareness in station 2.
Carbonate Resources in Viet Nam: Exploiting, Processing and Using
Authors: Tuan Le , Thanh Do , Trang Tran
Published: September 2023

Vietnam has a carbonate rock distribution area of about 60,000 km2, accounting for nearly 20% of the territory's area. Carbonate rocks in Vietnam are located in many different stratigraphy, their ages from Pre Cambrian to Triassic. Carbonate rocks in Vietnam include limestone, marble, and dolomite. Carbonate rock has been made up for hundreds of millions of years. However, the use of carbonate rock resources in Vietnam is inconsequential, reducing its value. The author of the article introduces an overview of carbonate rock resources in Vietnam, and the reality of exploiting and processing carbonate resources in Vietnam. Since then, gave warnings about illogical in the use of carbonate rock resources. At the same time, it also makes recommendations for the rational use of carbonate rock resources for sustainable development.
Geology and Fe-Skarn Mineralization in Lolo Prospect, Solok West Sumatra, Indonesia
Authors: Ananke Pandu , Idrus Arifudin , Titisari Anastasia
Published: September 2023

The study area is situated in Lolo village, Pantai Cermin district, Solok regency, West Sumatra province, Indonesia. Several mining companies have been operated for skarn-related iron ore type in this area and its vicinity. Although the study area has been explored, the detailed geology and Fe skarn characteristics remain unclear. This paper therefore, is dealing with the geological framework and characteristics of skarn mineralogy employing some laboratory analyses such as petrography, ore microscopy, X-Ray Diffraction, micro-XRF and AMICS, ICP-AES and ICP-MS analyses. The geological framework of the prospect was defined by a surface geological mapping and observation. Skarn alteration of limestone host-rock is typified by the presence of prograde minerals such as garnet, clinopyroxene, and wollastonite. The retrograde mineral is peculiarly not found in the limestone wall-rock, but in altered causative intrusion i.e. granodiorite. The altered granodiorite is composed of some key propylitic minerals such as chlorite, epidote, and a few clay minerals. Fe skarn mineralization is represented in magnetite, hematite, goethite and limonite which are associated with several sulphide minerals such as covellite, pyrite, and chalcopyrite. Mass balance analysis on limestone indicates a mass gain of 0.16%, whereas mass balance analysis on granodiorite indicating mass loss of 3.36%. Ore mineralization and skarn alteration are strongly controlled by NW-SE and NE-SW trending faults and the distribution of limestone. Follow-up subsurface exploration is needed to define the Fe skarn orebody.
Effect of Urban Heat Island on Growth Rate of the Convective Boundary Layer Over Baghdad City
Authors: Kareem Shams , Hassoon Ahmed
Published: September 2023

Due to human activities and economic growth, in the last decades, urban expansion has increased, and it has a large role in the formation of urban heat island. Urban heat island effects natural physical properties of the air. In this study, data from satellite images included Landsat5 Landsat 9 and reanalysis data from European Centre for Medium-Range Weather Forecasts (ECMWF) by ERA5 model are implemented. ERA5 archives NetCDF file data for many hourly atmospheric elements such as temperature, wind components, sensible heat flux, boundary layer height …etc. All the files were processed by MATLAB, while satellite images processed by ArcGIS to calculate the spectral index such as Normalized difference built up index (NDBI) and supervised classification. Results of composited images and supervised classification show that there is an increase in built up area of about 23% for the periods from July-1994 to July-2022. This change in LULC will create urban heat island for Baghdad and affect heat budget near the surface that will change structure of urban boundary layer, and convective boundary layer (CBL). Near the surface there is an increase in growth rate of convective boundary layer about 0.25m/s at 7AM for July-2022, relative to 0.136 m/s for July-1994. This difference in growth rate is due to urban heat island creation and will increase CBL to about 620m in 2022 relative to 1994 at 10AM.
Analysis of a Dust Storm Profile: A Case Study in Iraq
Authors: Wahab Basim , Al-Tameemi Muthanna , Albaali Ghani
Published: September 2023

In recent years, many academics have investigated various aspects of dust storms as one of the environmental challenges. In this study, a Battelle laser photometer coupled to a portable computer was used to monitor, analyze, and correlate the particle size distribution to wind speed across a 24-hour period that included the dust storm from January 18–19, 2020. These were connected with wind speed data obtained from an automated weather station (F.A. 511, Wilh Lambrecht). They also examined how the ratio of fibers to particles varied when the wind speed changed during a dust storm within the same period as the aforementioned. The results show that, during storms, a rise in the number of particles occurs as a consequence of high wind speeds, local near-ground turbulence, and strong wind, which work together to effectively lift up heavier particles. Also, it demonstrates a perfect relationship between the profiles of dust particles and fibers with a time lag in relation to wind speed, and an inversion in the order of the individual particle size profiles corresponding to a critical wind speed was noticed. A time lag of around five hours relative to the wind speed profile is also observed. Despite the similar shapes and the trend of the profiles, the ratio of fiber to particle is not constant.
Geometric Analysis of the Suggested Derlock Dam, DuhokReservoir using a Digital Elevation Model
Authors: Al-Karai Najm , Al-Douri Alaa
Published: September 2023

Several application programs, including Global Mapper, Surfer and GIS, which deal with spatial analysis and extract spatial data and information for land features, were used to extract geometric elements of the proposed Derlock Dam reservoir based on the digital elevation model (DEM) with a discriminating ability of 10 m. It started at a level of 740 m at the site of the dam and reached a height of 900 m above sea level with an interval of 10 m. The relationship of the level with the negative volumetric and negative spatial elements showed that there is a large difference in the values of Negative Volume (NV), Negative Planar Area (NPA), and negative surface area (NSA) at the level of the reservoir (900 m), which is a positive factor in choosing the topograph Negative Surface Area depression, as it shows a significant decrease in the surface area (evaporation area) and the wet area (the area of penetration). This corresponds to a significant increase in the volume of the reservoirs, and indicates that the depression is deep and small in area, as well as the final economic feasibility of the project. It consists of two reservoirs, which will allow a strategy to maneuver the amount of water storage, as well as reduce the risks of flood waves and sediments that will be deposited behind the dam gate. The reservoir volume reached 900 m, 3611048537 billion m3, distributed among reservoirs near the dam with volumes of 445189305 million/m3 and 3166195232 billion/m3 for the reservoir far from the dam site, because the Upper Zab River does not have dams, so it will be able to build important reservoirs and control the river water during floods.‎
Experimental Investigation to Enhance Oil Well Cement Compressive Strength by Using Nano Silica and Synthetic Fiber
Authors: Saadoon Ayoob , Al-Haleem Ayad
Published: September 2023

The cementing process is one of the main and vital elements in the drilling and completion of oil and gas wells. Cement slurry design plays an essential role in cementing operations. Compressive strength, which represents a material's ability to sustain forceful conditions over time, is an essential property of oil well cement. This study provides an experimental investigation on the impact of coupled synthetic fiber and Nano Silica (nano-SiO2) on improving the compressive strength of Iraqi oil well cement class G. In addition, the results were compared to those of a previous study that utilized Nano Silica alone in conjunction with Iraqi oil well cement. The results indicated that the Iraqi oil well cement class G, after special additions, conforms to the specifications of the American Petroleum Institute (API). Results showed that adding synthetic fiber and Nano-Silica together significantly increased the compressive strength of Iraqi class G cement slurry cured at different conditions. Samples curing was done at 38°C and 60°C for 8 hours. The results indicated that the cement system with 1.5% by weight of cement (BWOC) of Nano-Silica and 1.5 gm of Synthetic Fiber increased the compressive strength by 50.38 and 39.92% at 38°C and 60°C, respectively. Through comparison with previous studies, it was found that the amounts of Nano Silica added to cement can be reduced by a large percentage when synthetic fibers are added with it, thus reducing the cost of using nanomaterials.
From the dynasty of blacksmiths-darkhans: about the work of the Buryat sculptor Geser Zodboev
Authors: Бороноева Т.А.
Published: September 2023

Статья посвящена творчеству бурятского скульптора Гэсэра Зодбоева (1963–2007), потомственного кузнеца-дархана. Его дальний родственник — выдающийся буддийский скульптор, художник и философ Санжи-Цыбик Цыбиков, который стоял у истоков уникальной школы «оронгойских» мастеров. Семья Гэсэра Зодбоева — продолжатели народных традиций и профессиональные художники: отец, Батор Гармаевич, и дядя были резчиками по дереву. Его творчество глубоко национально и восходит в своей стилистике к древним истокам. Исследование с использованием метода сравнительного искусствоведческого анализа показало, что образы Гэсэра Зодбоева тесно связаны с автохтонными художественными традициями центральноазиатских и бурятских кузнецов, плотников, ремесленников. Культурное наследие кочевников Великой Степи сохраняет код древнего искусства в орнаментальных узорах и рисунках начиная со времен петроглифов. Г. Зодбоев — художник цельный и в своем творчестве воплотил лучшие традиции бурятского народного искусства.

The article presents an analysis of the work of the Buryat sculptor Geser Zodboev (1963–2007), a hereditary darkhan-blacksmith. His distant relative is the outstanding Buddhist sculptor, artist and philosopher Sanzhi-Tsybik Tsybikov, who stood at the origins of the unique school of “Orongoy” masters. Gesar Zodboev's family is creative: his father, Bator Garmaevich Zodboev, and his uncle were artists — wood carvers. His work is deeply national and goes back in its style to ancient origins. The images of Geser Zodboev are closely connected with the autochthonous artistic traditions of Central Asian and Buryat blacksmiths, carpenters, and artisans. The cultural heritage of the nomads of the Great Steppe preserves the code of ancient art in ornamental patterns and drawings, starting from the time of petroglyphs. G. Zodboev is an integral artist and in his work he embodied the best traditions of the Buryat folk art. The study is based on the method of comparative art history analysis.
Georgy Kichigin: “issues of human” and the portrait genre in contemporary art
Authors: Чирков В.Ф.
Published: September 2023

На примере портретного жанра, изображения человека в структуре картины Г.П. Кичигина делается попытка описать «проблемы человека» в искусстве и обществе. Автор статьи выделяет в творчестве живописца жанры камерного портрета, автопортрета, социального и метафорического портрета, изображения человека в структуре картины. Для раскрытия темы затрагиваются вопросы особенностей стилистики авторского метода, изобразительных и выразительных средств.

The article attempts to describe “human issues” in art and society by the example of the portrait genre and the image of a person in the structure of a painting by Georgy Kichigin. The author of the article identifies the genres of chamber portrait, self-portrait, social and metaphorical portrait, the image of a person in the structure of the painting in the artist's work. To reveal the topic, the issues of the stylistics of the author's method, visual and expressive means are touched upon.
Art Studies in Altai
Authors: Лихацкая Л.Н.
Published: September 2023

В статье рассматривается история, региональное своеобразие и современное состояние искусствоведения на Алтае. Обобщена и систематизирована деятельность искусствоведов, активно работающих и внесших большой вклад в развитие алтайского искусства и искусствознания. Раскрывается аспект преемственности исследовательских поколений, научных школ. Обзор сопровождается обширной библиографией, которая отражает как методологические основания поисков, так и их тематический спектр: история и современное состояние изобразительного искусства Алтая, Сибири в целом, Дальнего Востока и сопредельных территорий; теория и философия искусства; коллекция Государственного художественного музея Алтайского края; вопросы методики преподавания истории и теории художественной культуры. Становление искусствоведческой науки в регионе связано с деятельностью Государственного художественного музея Алтайского края, вузов региона и Алтайской краевой организации Союза художников России.

The article examines the history, regional identity and current state of Art Studies in Altai. The author summarizes and systematizes the activities of art historians who are actively working and have made a great contribution to the development of Altai art and Art History. The review is accompanied by an extensive bibliography. The study reveals the aspect of continuity of research generations and scientific schools. Both the methodological basis of the search and the thematic spectrum are defined: the history and current state of fine art of Altai, Siberia as a whole, the Far East and adjacent territories; theory and philosophy of art; collection of the Altai State Art Museum; questions of methods of teaching history and theory of artistic culture. The formation of Art Studies in the region is associated with the activities of the Altai State Art Museum, universities and the Altai regional organization of the Union of Artists of Russia.
SYNTHESIS AND CHARACTERIZATION OF TRANSPARENT PHOTOCATALYTIC ZTO COATINGS
Authors:   Tomsk Scientific Centre of the Siberian Branch of the Russian Academy of Sciences, Russia, Akulinkin Alexander , Reger Anton ,   Tomsk Scientific Centre of the Siberian Branch of the Russian Academy of Sciences, Russia, Bolgaru Konstantin ,   Tomsk Scientific Centre of the Siberian Branch of the Russian Academy of Sciences, Russia
Published: October 2023

The photocatalytic approach is known to be one of the most promising processes for the tertiary treatment of polluted water. The paper presents studies of Zn2SnO4 (ZTO) coatings synthesized by spray pyrolysis of Zn and Sn salt solution with the addition of dispersed Ta2O5 powder. The structural, morphological and optical properties of the coatings were investigated. Despite the simplicity and availability, the spray pyrolysis method provides homogeneous coatings. Introducing 0.001 mol/L of Ta2O5 into the initial salt solution was found to contribute to a significant change in the surface morphology of the synthesized coatings. The effect of the doped Ta2O5 phase on the photocatalytic activity of ZTO for the degradation of methylene blue (MB) has been investigated. An improvement of up to 90% in the degradation of MB has been observed for the Zn2SnO4/Ta 2O5 system after five hours of UV irradiation.
Inequalities Among Topological Descriptors
Authors:   Guangzhou University, China, SHAO ZEHUI , JIANG HUIQIN ,   Chengdu University, China, RAZA ZAHID ,   College of sciences, University of Sharjah, UAE
Published: September 2023

A topological index is a type of molecular descriptor that is calculated based on the molecular graph of a chemical compound. Topological indices are used for example in the development of QSAR QSPR in which the biological activity or other properties of molecules are correlated with their chemical structure. In this paper, we establish several inequalities among the molecular descriptors such as the generalized version of the ﬁrst Zagreb index, the Randić index, the ABC index, AZI index, and the redeﬁned ﬁrst, second and third Zagreb indices.
A New Approach for Solving a New Class of Nonlinear Optimal Control Problems Generated by Atangana-Baleanu- Caputo Variable Order Fractional Derivative and Fractional Volterra-Fredholm Integro-Differential Equations
Authors:   Kashmar Higher Education Institute, Kashmar, Iran, GHOMANJANI F.
Published: September 2023

In the sequel, the numerical solution of a new class of nonlinear optimal control problems (OCPs) generated by Atangana-Baleanu-Caputo (ABC) variable order (V-O) fractional derivative (FD) and fractional Volterra-Fredholm integro-diﬀerential equations (FVFIDEs) is found by Bezier curve method (BCM). The main idea behind this work is the use of the BCM. In this technique, the solution is found in the form of a rapid convergent series. Using this method, it is possible to obtain BCM solution of the general form of multipoint boundary value problems. To shown the eﬃciency of the developed method, numerical results are stated as the main results in this study.
Existence and Stability of Solutions for Nabla Fractional Difference Systems with Anti-periodic Boundary Conditions
Authors:   Department of Mathematics, Birla Institute of Technology and Science Pilani, India, JONNALAGADDA JAGAN MOHAN
Published: September 2023

In this paper, we propose suﬃcient conditions on existence, uniqueness and Ulam-Hyers stability of solutions for coupled systems of fractional nabla diﬀerence equations with anti-periodic boundary conditions, by using ﬁxed point theorems. We also support these results through a couple of examples.
The Influence of System Quality, Information Quality, and Service Quality on User Satisfaction Through Use in The Blibli Marketplace
Authors: Alpian Alik , Nurlinda RA
Published: October 2023

This study aims to determine what factors influence the success of the Blibli application using the Delone & McLean model. The variables used in this research are system quality, information quality, service quality, user activity, and user satisfaction. The population in this study are marketplace users who have used and shopped at the Blibli application, with a sample size of 190 respondents. The data collection technique used a questionnaire, and the data analysis technique used was the SmartPLS analysis tool. Based on the results of the study, of the ten hypotheses, seven hypotheses are accepted, namely information quality and service quality have a positive effect on user activity, system quality, service quality, and user activity have a positive effect on user satisfaction, information quality and service quality have a positive effect on user satisfaction through user activity. The contribution to this research resulted in a model for measuring the effectiveness of the Blibli application system that companies can use to develop applications in the future to increase user satisfaction with the Blibli application.
Factors Influencing Creative Thinking In Problem-Solving
Authors: Jaenudin Agus
Published: October 2023

Creativity is one of the essential components of 21st-century education. Someone is said to be creative if they can think creatively. So creative thinking becomes one of the focuses in mathematics education. However, some research shows students' creative thinking in solving problems is still low. Therefore, analyzing what factors affect creative thinking in solving problems is necessary. The research was conducted on 7th-semester students who have taken transformation geometry courses with qualitative research methods. The data is retrieved using tests, interviews, and study documents. The analysis showed that factors that influence creative thinking in solving problems include learning conducted by the learning model, teaching materials used, academic ability, and non-cognitive factors such as students' attitude towards learning and test questions and confidence in their abilities.
Dark Triad and Light Triad Personality in Awareness of The Role of Educator Accountants
Authors: Kholidiah Kholidiah , Basuki Basuki , Hamidah Hamidah
Published: October 2023

This study aims to interpret the awareness of the role of Educator Accountants in the accounting learning process and relate the meaning of this awareness to the theory of Light Triad and Dark Triad personalities. The subjects of this study are accounting lecturers (informants) who meet certain criteria. The research method uses an interpretive phenomenology approach which begins with an interview (noema), then conducts an epoche, namely an in-depth interview with informants and triangulation with students and observation (noesis). The noesis in the form of the theme of consciousness is further associated with the theory of Light Triad and Dark Triad personalities. The results of the study concluded that Educator Accountants who teach Exemplary tend to have Dark Triad Narcissism personalities, Educator Accountants who teach Discipline tend to have Dark Triad Psychopath personalities, who teach Morals and Ethics tend to have Light Triad Faith in Humanity personalities, who provide Comfort tend to have Light Triad Faith personalities this Humanity, who teach Independence tend to have Dark Triad Psychopathic personalities,  and those who turn on Emotional Intelligence tend to have the personality of Faith's Light Triad of Humanity. If analyzed as a whole, Educator Accountants at this Institution tend to have a Light Triad personality more dominant than the Dark Triad. The results of the research are expected to provide benefits to enrich the repertoire of Behavioral Accounting science and be useful for Educator Accountants to always evaluate themselves because the attitude and nature of an Accountant are a reflection of one them as an Educator Accountant.
The Use of Indirect Language Learning Strategies for The First Language Users at Lhokseumawe State Polytechnic
Authors: Amri Mustika , Nazar M. , Nurdan Nurdan , Suip Muhammad , Abidin Zainal
Published: October 2023

This research has a purpose to the use of Indirect language learning strategies for the first language users  at Lhokseumawe State Polytechnic. The sample of this study were 100 students of Lokseumawe state polytechnic students .  The questioners were spread out to the sample  and asked them to answer  27 items related to indirect language learning strategies. This study  shows that the use of regional languages and national learning strategies at home have different learning strategies. This study found that  most of students chose 3 mean sub- dimension  of indirect language learning strategies, however metacognitive strategies were dominantly used by the first language use at home.  Respondents who use regional languages at home prefer  3 metacognitive  strategies  namely M5 with an average  score of 4.31, M6 with an average   score of 4.22 and M3 with an average   score of 4.04.  They use 2 dominant affective strategies namely A1 with a mean score of4.29 and A2 with a mean score of4.04.  however  regional language user  only choose 1 dominant  social strategies  S1  with a mean score While respondents who use the national language at home only choose 1 for Each sub dimensions, they 1 for  namely M5 with a mean score of 4.10, A1 with a mean score of 4.02 and S1 with a mean score of 4.22.  Therefore It can be concluded that regional language users use considerable indirect language learning strategies compared to the  national language users.
Performance Evaluation Of The Biological Unit Process For Fecal Sludge Supernate Treatment (Case Study: Iplt Madurejo Sleman Regency, Special Region Of Yogyakarta)
Authors: Meltiani Margareta , Slamet Agus
Published: October 2023

IPLT Madurejo is located in Sub-village Tinjon, Madurejo Village, Prambanan District, Sleman Regency, DIY. This IPLT was built in 2017 with a capacity design of 25 m3 /day. The existing condition shows that IPLT effluent from 2021-2022 has not met the quality standards of Minister of Environment and Forestry Regulation No. 68 of 2016. Therefore it is necessary to evaluate the technical processes so that the effluent meets quality standards. The method in this evaluation is carried out through evaluating existing conditions with design criteria and recommendations, both in terms of operational and process aspects of each stabilization pond unit, namely evaluating technical criteria, evaluating capacity, evaluating efficient removal of treatment, evaluating IPLT operations and planning on alternative unit designs. The average influent discharge of IPLT Madurejo from 2021-2022 is 29 m3 /day, of which the planning design capacity is 25 m3 /day. Therefore, IPLT Madurejo has an overload capacity of 4 m3 /day. The alternatives are to add similar pools with the same volume as well as adding Holding Tanks, Grease Traps, and disinfectant pools can be used as recommendations to increase the performance of IPLT and have a high probability of successful operation.
The Effect of Transformational Leadership on Employees Voice Behavior at Work Place
Authors: Linda Shilongo , Chekole Tekle Kiflu
Published: October 2023

This study aims to exploring the relationship between transformational leadership and employee voice behavior and the role of intrinsic motivation and work engagement as mediators based on social exchange theory. The survey has been used for data collection in the NamPower where 143 employees sampled for filling the questionnaires. The descriptive statistics has been used for demographic variables and association between variables has been established through Pearson correlation. Factor analysis has conducted for extracting factors. Finally, we use correlation and multiple linear regression analyses to authenticate our hypotheses. The results of the empirical study showed that: transformational leadership has a significant positive influence on voice behavior, intrinsic motivation and employee job engagement plays a partly mediating role between transformational leadership and employee voice behavior. Recommendations and further researches have been formulated.
Cyber Terrorist Prevention Strategies
Authors: Cahya Manafe Christo Febi
Published: October 2023

The history of terrorism has been known since the 18th century in several countries and nations in the world, where this condition was motivated by a different mindset from the government in power at that time such as ideology, religion, culture which was then developed by a group of people who became an organization and gave birth to revolutions that had an impact on major changes in the state and nation. But in the 21st century the change in acts of terrorism is very different where what is usually better known as acts of violence, such as suicide bombings, murders, kidnappings and extortion for now in carrying out their actions through internet-based social media by spreading hoax news so that it can easily recruit members to carry out their actions if categorized Cyber terrorism is a crime using very high technology and advanced (High-Tech) The methodology used is qualitative using literature studies; study relevant scientific articles as well as reports from credible observer agencies, compare, conclude strategic points related to Cyber Terrorism prevention strategies. Multidisciplinary approach is used to draw a moderate and objective conclusion in relation to the theme to be discussed. As for the results of analysis and comparison, it can be seen that (1) Officers in the Field do not know in depth about cyber terrorism. (2) the need for forensic laboratories that are digital and capable of high technology. (3) Providing education to the community.
A Pragmatic Review of Indonesian Netizen’s Twitter Opinionsabout the Russia VS Ukraine’swar
Authors: Teunomvira Honesty , Mulyadi Mulyadi , Syarfina Tengku
Published: October 2023

The purpose of this study is to describe the analysis of Indonesian sentiment regarding the Russia vs Ukraine war with pragmatic studies. There are two things discussed, namely the function and meaning of speech acts resulting from Indonesian public opinion regarding the Russia vs Ukraine war on Twitter. This research is a descriptive qualitative research using pragmatic equivalent method and speech act theory. The results of the study found 4 (four) functional classifications of illocutionary speech acts, namely assertive, directive, expressive, and commissive. The speech is divided into assertive illocutionary speech acts which contain meaning: explaining, telling, stating, predicting, concluding, determining, affirming, and denying. Then, directive illocutionary speech acts contain the meaning of asking, inviting, warning, asking and forbidding. Then, expressive illocutionary speech acts contain the meaning of giving thanks, blaming and satirizing. Finally, commissive illocutionary speech acts imply promises and threats. The researcher found that some of the utterances that often appeared meant: giving statements, asking questions and making suggestions.
Improving Physics Learning Outcomes Through the jigsaw Cooperative Learning Model in Class X IPA-1 Students of SMA Negeri 6 Batang Hari
Authors: Irmanto Irmanto
Published: October 2023

This study uses classroom action research (classroom action research) for two cycles. The purpose of this action research is the purpose of this research is to find out the increase in physics learning outcomes of class X IPA-1 SMA Negeri 6 Batang Hari by using the cooperative learning model jigsaw . The target of this research was students of class X IPA-1 SMA Negeri 6 Batang Hari with a total of 32 students. The data obtained were in the form of formative test results, observation sheets of teaching and learning activities. From the results of the data analysis carried out, it was obtained that student learning outcomes data experienced an increase starting from the pre-cycle, cycle I to cycle II, namely, cycle I (68.18%) and increased in cycle II (90.91%). From these results it can be concluded that the type cooperative learning model jigsaw .can have a positive effect on student physics learning outcomes at SMA Negeri 6 Batang Hari so that this learning model can be used as an alternative improvement in learning Physics.
Implementation of Kindergarten Supervisor Academic Supervision
Authors: Kusumawati Erna
Published: September 2023

Study This aim For analyse the implementation of supervision academic done by supervisor Kindergarten in East Jakarta. Method which is used in this research is a descriptive qualitative approach. Research design using studies case Which will conducted in one of the Kindergartens in East Jakarta. Results study shows that: (1) Implementation of supervision academic by the supervisor school has fulfil principle supervision implementation academic done with technique supervision individual And group; (2) Act carry on supervision academic by supervisor Kindergarten by providing reinforcement to teachers who have fulfil competency standards and coaching to Teacher which has not been fulfil competency standards.
Risk Planning Analysis in Business Continuity Management of Container Villa Rental Companies
Authors: Awang Awang , Rahmad Tanti Yanuar , Rhian Indradewa  , Muhammad Dhafi Iskandar
Published: September 2023

In the villa container rental industry, risk is an integral part of business operations. Container villa rental companies need to ensure smooth and sustainable business continuity in the face of risks that may arise. The purpose of this study was to identify relevant risks in the business of a villa container rental company. This research uses a qualitative approach with a case study approach. Data will be collected through interviews with relevant parties in the villa container rental company, such as managers, employees, and other stakeholders. In addition, data will also be collected from documents related to risk management and business continuity. The collected data will be analyzed qualitatively using a thematic analysis approach. The results show that the rental of container villas in the mountains in Indonesia involves risks arising from uncertainties, such as variations in sales, operating costs, and operating leverage. Financial management can reduce risk by stabilizing these factors. In the container villa rental industry, risks include price, operational, and environmental competition, thus the need for risk management to identify and mitigate potential impacts.
ECONOMICAL COMPARISON OF STEEL-FRAMED GREENHOUSE SYSTEMS
Authors: Budak Adem , Karaman Sedat
Published: September 2023

Since greenhouses are highly expensive structures, they need to be designed carefully with the use of modern technology of the day. Especially in the design of high-cost steel-framed greenhouses, system selection and dimensioning play an important role in economical design of load-bearing members. This study was conducted to investigate the effects of two different roof types (gothic and gable), two different truss spacings (2.5 and 3 m) and three different truss spans (6, 8 and 9.6 m) on cross-sections of load-bearing steel members, overall weight and final cost of greenhouse systems. Overall width of the systems was 48 m, length was 60 m and height was 4.5 m. Totally, 12 different greenhouse systems were designed and analyzed with the use of SAP2000 software, AutoCAD software, Excel worksheets, relevant standards and regulations. It was concluded based on present findings that gothic roof system with 3 m truss spacing and 9.6 truss span was lighter and more economical than the other systems. In terms of safety, gothic and gable roof systems with 6 m truss span and 2.5 m truss spacing were superior to other systems.
THE EFFECTS OF BACILLUS ssp. ON GERMINATION AND SEEDLING GROWTH OF COMMON BEAN (Phaseolus vulgaris)
Authors: Arslan Mahmet , Bulut Sancar
Published: September 2023

Plant growth-promoting rhizobacteria are capable of promoting seed germination, plant growth and development by synthesizing phytohormones and enhancing plant nutrient acquisition and utilization. This study was carried out to determine the effects of Bacillus simplex, Bacillus thuringiensis, Bacillus cereus and Bacillus subtilis and 6 unidentified Bacillus ssp. on seed germination and seedling growth of common bean (Phaseolus valvaris). Surface sterilized bean seeds were inoculated with bacteria in centrifuge tubes for 30 minutes. The inoculated seeds were placed in the plates and replaced in a germination chamber at 25 °C for 21 days. At the end of germination test, germination rate, shoot length, root length, dry shoot and root weights were determined. The results showed that Bacillus spp. SZF135 had the highest germination rate, shoot length, root length, dry shoot and root weight. It was concluded that Bacillus spp. had a great potential to enhance seed germination and seedling growth. Further studies are needed to determine the effects of Bacillus spp. on seed yield in bean plants growing under field condition.
CLIMATE RESISTANT AGRICULTURAL PRACTICES AND CONSERVATION OF NATURE
Authors: Bulut Sancar , Arslan Mahmet
Published: September 2023

The agricultural sector in Turkey is one of the most climatically affected sectors. The results showed that agricultural productivity was directly affected by changes in temperature and precipitation rate and duration. On the other hand, the agricultural sector is one of the primary and crucial sectors for Turkish economy, human nutrition and livestock feed. Therefore, the capacity and ability of the agricultural sector for climate-resistance is of great importance for sustainability of food production, natural resource usage and ecosystem maintains. Agricultural production is being decreasing in various rates due to extreme weather events such as drought, flood, hail, frost, etc. that have increased in number and severity in recent years. It is necessary to quickly determine the measures that can be taken against these adverse events that cause yield and productivity losses. In line with these purposes, this review will focus on agricultural practices that can alleviate adverse climate effects on crop plants and strategies that can protect the crops from adverse climatic conditions by emphasizing on the importance of these environmentally friendly practices.