bluuebunny/crossref_metadata_2025 huggingface dataset:
FORMATION OF NATURAL PHYTOCENOSES ON THE ABANDONED PIT OF BRICK CLAY AS THE INITIAL STAGE OF FURTHER FOREST
Authors: Осипенко Регина Александровна , Осипенко Алексей Евгеньевич , Зарипов Юрий Валерьевич , Залесов Сергей Вениаминович
Published: August 2024

Проанализировано формирование первичных сукцессий на различных элементах (дно, склоны, прилегающие территории) выработанного карьера кирпичной глины на месторождении Красноармейское II. Указанное месторождение расположено на территории округа пристепных сосново-березовых лесов Зауральской равнинной провинции Западно-Сибирской равнинной лесорастительной области.На каждом элементе карьера, спустя 3 года после завершения добычи глины закладывались трансекты, на которых располагались через равные расстояния учетные площадки размером 0,5 × 0,5 м в количестве не менее 20. На учетных площадках устанавливалось флористическое разнообразие, проективное покрытие и надземная фитомасса видов в абсолютно сухом состоянии.Исследованиями установлено, что на выработанном карьере произрастает 66 видов сосудистых растений из 22 семейств. При этом 43 вида приурочены к дну карьера, 29 видов - к склонам и 48 видов произрастают на прилегающей территории (контроль). Надземная фитомасса в абсолютно сухом состоянии на дне карьера составляет 987,6 кг/га, при аналогичном показателей на склонах и контроле 850,6 и 1430,8 кг/га. Проективное покрытие на дне, склонах и контроле составляет 56,8; 39,1 и 87,0% соответственно.Формирование первичных сукцессий на дне и склонах карьера происходит преимущественно за счет синантропных и луговых видов. Доминирующим семейством по количеству видов является Asteraceae. Между элементами карьера зафиксировано малое соответствие видов.

The paper deals with the primary successions formation of various elements (bottom, slopes, adjacent territories) of abandoned pit of brick clay of Krasnoarmeiskoye II deposit. The deposit is located on the territory of pre-steppe pine-birch forests of Zauralsk plain province (West-Siberian plain forest growing region).On each pitselement 3 years later after clay output stopping laid transects were laid on which throngheqial distances sampling quadrates of 0.5 × 0.5 m size numbering no less than 20 were located. On the sampling quadrates floristic diversity, projective covering and species elevatedbiomass in absolutely dry condition were established.It was established by studies that 66 species of vascular plants of 22 families are growing on the worked out quarry. 43 species are attached to the quarry bottom, 29 to the slopes and 48 species are growing on adjacent territories. The elevated biomass in absolutely dry condition on the quarry bottom constitutes 987.6 kg/ha in indicators analogues condition on slopes and in control - 850.6 and 1430.8 kg/ha. Projective covering on the bottom, slopes and control constitute 56.8; 39.1 and 87.0% correspondently.Primary successions formation at the bottom and slopes of the quarry takes place at the expense of synanthropic and meadow species. Asteraceae is the dominating family as concerns the number of species between the quarry elements there are fixed only slight correspondence of species.
STUDIES OF THE GENETIC STRUCTURE OF REINDEERS BREED EVENSKAYA BY MICROSATELLITE MARKERS
Authors: Додохов Владимир Владимирович , Павлова Надежда Ивановна
Published: August 2024

В статье представлен генетический полиморфизм 16 микросателлитных маркеров у оленей эвенской породы горно-таежной зоны Якутии. Для изучения генетической структуры были использованы микросателлитные маркеры Rt6, BMS1788, Rt 30, Rt1, Rt9, FCB193, Rt7, BMS745, C 143, Rt24, OheQ, C217, C32, NVHRT16, T40, C276. Объектом исследования послужили домашние северные олени эвенской породы в количестве 178 голов. В ходе исследования установлено, что олени, разводимые ФГУП «Ючюгейское», имеют высокое генетическое разнообразие. Всего было идентифицировано 122 алелля и в среднем на локус приходилось 7,625 аллеля. Наибольшее аллельное разнообразие установлено в локусах BMS2088 и OheQ 14 и 12 соответственно, а минимальное количество - в локусах C143 и C2188 по 2 аллеля. При этом, в локусе BMS2088 число аллелей, имеющих частоту встречаемости выше 5%, составила 4, а число эффективных аллелей 3,519. Индекс фиксации принимал положительное значение в 7 локусах из 16: BMS2088, Rt1, Rt9, Rt7, OheQ, RT24 и NVHRT16 и варьировал в пределах от 0,005 до 0,054. Индекс фиксации в 9 локусах имеет отрицательное значение и колеблется от -0,004 (RT30) до -0,204 (C143). В среднем по породе индекс фиксации (F) составил -0,021, что указывает на избыток гетерозиготных особей. Наблюдаемый уровень гетерозиготности в среднем по всем локусам (Ho) составил 0,688, ожидаемая (He) 0,680, Но>He - система случайного скрещивания преобладает над инбридингом.

The article presents the polymorphism of 16 microsatellite markers in reindeer of the Evenskaya breed in the mountain taiga zone of Yakutia. To study the genetic structure, microsatellite markers Rt6, BMS1788, Rt 30, Rt1, Rt9, FCB193, Rt7, BMS745, C 143, Rt24, OheQ, C217, C32, NVHRT16, T40, C276 were used. The object of the study was 178 reindeer of Evenskaya breed. In the course of research it was found that deer bred by the FSUE "Yuchugeyskoe" have a high genetic diversity. A total of 122 alleles were identified and, on average, 7.625 alleles per locus. The greatest number of alleles was found at the BMS2088 (14) and OheQ (12) loci, and the minimum number of alleles (2) was found at the C143 C2188 loci. At locus BMS2088, the number of alleles with a frequency of occurrence above 5% was 4, and the number of effective alleles was 3.519. The fixation index takes a positive value at 7 loci of 16: BMS2088, Rt1, Rt9, Rt7, OheQ, RT24 and NVHRT16 and varies from 0.005 to 0.054. The fixation index at 9 loci is negative and ranges from -0.004 (RT 30) to -0.204 (C 143). The average fixation index (F) for the breed was -0.021, which indicates an excess of heterozygous individuals. The observed heterozygosity (Ho) is 0.688, the expected (He) 0.680, Ho> He - the system of random crossing prevails over inbreeding.
GENETIC CHARACTERISTICS OF THE BLACK-AND-WHITE CATTLE BREED USING MICROSATELLITE MARKERS
Authors: Часовщикова Марина Александровна
Published: August 2024

В статье представлена генетическая характеристика черно-пестрой породы крупного рогатого скота на основе микросателлитного анализа по 15 локусам: BM 1818, BM 1824, BM 2113, CSRM 60, CSSM 66, ETH 3, ETH 10, ETH 225, ILST 6, INRA 023, SPS 115, TGLA 53, TGLA 122, TGLA 126, TGLA 227. Были рассчитаны частоты аллелей, наблюдаемая, ожидаемая геретозиготности локусных микросателлитов и индекс фиксации, характеризующий нехватку или избыток гетерозигот. Результаты ДНК исследования биологического материала 56 племенных животных черно-пестрой породы показали в 15 локусах наличие 116 аллелей. Длины аллелей находились в диапазоне от 81 до 296 bp. В локусах идентифицировано от 5 до 15 аллелей. Среднее число аллелей на локус составляло 7,7, среднее число информативных аллелей - 4,7. Пять микросателлитных локусов ВМ 1818, ВМ 1824, ILST 6, SPS 115 и TGLA 126 имели минимальный набор аллелей. Максимальное число аллелей - 15 - наблюдали в локусе TGLA53. Частоты часто встречающихся аллелей в локусах с пятью аллелями составляли 0,339 - 0,580, при этом наибольшая частота наблюдалась у аллеля 248 в локусе SPS 115. В локусе TGLA53 аллель 162 отличался наибольшей встречаемостью, равной 0,226. Средний уровень фактической и ожидаемой гетерозиготности составлял 0,757 и 0,738 соответственно, а индекс фиксации минус 0,031. Следовательно, исследуемое стадо черно-пестрой породы характеризовалось незначительным избытком гетерозигот и умеренной степенью гетерозиготности.

The article presents the genetic characteristics of the black-and-white cattle breed based on microsatellite analysis of 15 loci: BM 1818, BM 1824, BM 2113, CSRM 60, CSSM 66, ETH 3, ETH 10, ETH 225, ILST 6, INRA 023, SPS 115, TGLA 53, TGLA 122, TGLA 126, TGLA 227. The allele frequencies, the observed, expected gertozygosity of local microsatellites and the fixation index characterizing the lack or excess of heterozygotes were calculated. The results of DNA testing of biological material of 56 breeding animals of the Black-and-White breed showed the presence of 116 alleles in 15 loci. Allele lengths ranged from 81 to 296 bp. At the loci, from 5 to 15 alleles were identified. The average number of alleles per locus was 7.7, the average number of informative alleles was 4.7. Five microsatellite loci BM 1818, BM 1824, ILST 6, SPS 115, and TGLA 126 had a minimal set of alleles. The maximum number of alleles, 15, was observed at the TGLA53 locus. Frequencies of frequently occurring alleles at loci with five alleles were 0.339 - 0.580, with the highest frequency observed in allele 248 at the SPS 115 locus. At the TGLA53 locus, allele 162 had the highest frequency of occurrence - 0.226. The average level of actual and expected heterozygosity was 0.757 and 0.738, respectively, and the fixation index was minus 0.031. Thus, the controlled herd of the Black-and-white breed had a slight excess of heterozygotes and a moderate degree of heterozygosity.
“Morir o ser libres”. Liderazgos políticos a la luz de los federalismos de Córdoba, 1830-1833
Authors: Ayrolo Valentina
Published: August 2024

Se propone seguir las sediciones del primer quinquenio de 1830 a partir del análisis de dos movimientos importantes. Uno de 1831-1832 y otro de 1833. Se observa, a través del armado de las montoneras y sus propósitos, la construcción y disputa por el liderazgo del federalismo regional en una coyuntura controversial para la Confederación. La hipótesis es que este escenario de crisis arrastró al federalismo escindiéndolo en varias ramas. En esa coyuntura se percibe la construcción y consolidación de nuevos liderazgos políticos. Mi enfoque privilegia la conexión de los agentes implicados, en una trama que tiene como horizonte la región más que la Provincia.
Prediction of Multivariate Chaotic Time Series using GRU, LSTM and RNN
Authors: Öztürk Gülyeter , Eldoğan Osman
Published: August 2024

Chaotic systems are identified as nonlinear, deterministic dynamic systems that are exhibit sensitive to initial values. Some chaotic equations modeled from daily events involve time information and generate chaotic time series that are sequential data. Through successful prediction studies conducted on the generated chaotic time series, forecasts can be made about events displaying unpredictable behavior in nature, which have not yet been modeled. This enables preparation for both favorable and unfavorable situations that may arise. In this study, chaotic time series were generated using Lorenz, Chen, and Rikitake multivariate chaotic systems. To enhance prediction accuracy on the generated data, GRU, LSTM and RNN models were trained with different hyperparameters. Subsequently, comprehensive test studies were conducted to evaluate their performance. Predictions were calculated using evaluation metrics, including MSE, RMSE, MAE, MAPE, and R2. In the experimental study, each chaotic system was trained with different hyperparameter combinations on six network models. The experimental results indicate that the utilized models exhibited greater success in predicting chaotic time series compared to some other models in the literature.
The Importance of Rhythm Activity in Epilepsy EEG Signal Classification (An Educational Article)
Authors: Melek Negin
Published: August 2024

Electroencephalography (EEG), used to record the random electrical activity in brain, is a known medical test. In this test, a graphical waveform is obtained by measuring the electrical activity of the cells. In the medical world, the relationship between epilepsy and EEG can be understood by examining changes in brain activity during or between epileptic seizures. EEG is a useful tool in the early treatment and diagnosis of epilepsy. Whether seizures, generally known as abnormal electrical discharges in brain cells, are of epileptic origin, comes to light through EEG. The main goal of our study was to demonstrate the EEG rhythm effectiveness for the diagnosis of epilepsy in EEG data obtained from the epilepsy center of Bonn Freiburg University Hospital. Time domain feature extraction of EEG band classification results was examined in detail against the classification results of frequency domain feature extraction of EEG rhythms in healthy subjects and subjects with epilepsy. By extracting effective features from EEG data in both time and frequency domains, the k nearest neighbor (KNN) algorithm was used for the time and frequency domain. It cannot be overlooked that among the four methods used for performance evaluation in the designed model, the classification success of frequency domain features was more successful than that of time domain features. Using the KNN algorithm, healthy individuals and epilepsy patients with seizures were classified with 100% success.
Şanlıurfa İlinde Bir Eğitim Araştırma Hastanesine Çocuklar İçin Özel Gereksinim Raporu (ÇÖZGER) Amacıyla Başvuran Olguların Sosyodemografik ve Klinik Özellikleri
Authors: Gümüş Ülkü , Gavcar Erdal Görkem , Saatçıoğlu Hozan , Kılıçaslan Fethiye
Published: August 2024

Amaç: Hastalık Kontrol ve Korunma Merkezi (CDC)’ne göre engellilik; kişinin belirli aktiviteleri yapmasını (aktivite sınırlaması) ve çevrelerindeki dünya ile etkileşimini (katılım kısıtlamaları) zorlaştıran herhangi bir vücut veya zihin durumu olarak tanımlanmaktadır. Dünya Sağlık Örgütü (DSÖ) verilerine göre dünya üzerindeki 6 kişiden 1’si bir engellilik yaşamaktadır. Çalışmadaki amacımız, engellilik noktasında çocuk ve ergen ruh sağlığı ve hastalıkları açısından ülkemiz istatistiklerine katkı sağlayarak farkındalığın arttırılması noktasında yardımcı olmaktır.
Materyal ve Metod: Çalışmamızda Şanlıurfa Eğitim ve Araştırma Hastanesi’ne 01.10.2023-31.03.2024 tarihleri arasındaki 6 aylık süreçte çocuklar için özel gereksinim raporu (ÇÖZGER) amaçlı başvuran çocuk ve gençler dahil edilmiştir. Katılımcıların bilgileri hastane bilgi sistemi üzerinden retrospektif olarak taranmıştır.
Bulgular: Olguların cinsiyet dağılımı; 261 kadın (%40.9), 377 (%59.1) erkek şeklindedir ve erkek/kadın oranı 1.44 olarak tespit edilmiştir. Olguların yaş ortalaması ise 94.8 ± 51.3 (7-210) aydır. Olguların tanılarının dağılımına bakıldığında ilk sırada bilişsel alandaki problemlerin yer aldığı görülmüştür. Bilişsel alan içerisinde en sık görülen tanı sınır mental kapasitedir. Konuşma sesi bozukluğu (p=0.02) ve OSB’nin (p=0.04) istatistiksel olarak anlamlı bir şekilde erkeklerde daha yüksek olduğu saptanmıştır. Özel gereksinimi vardır (ÖGV) gereksinim düzeyinin erkeklerde daha sık saptandığı (p=0.02) görülmüştür. Gecikmiş dönüm noktası (p=0.00), alıcı ya da anlatım dili gelişiminde gerilik (p=0.00), konuşma bozukluğu (bütün tanılar dahil) (p=0.00) tanılarında istatistiksel olarak anlamlı bir şekilde tanı sahibi olan grubun, tanısı olmayanlara göre daha düşük yaş ortalamasına sahip olduğu ortaya koyulmuştur. Çocukluk dönemi başlangıçlı konuşmada akıcılık bozukluğu (p=0.02) ve özgül öğrenme güçlüğü tanılarında (p=0.00) ise tanıya sahip bireylerin yaş ortalamasının istatistiksel olarak anlamlı bir şekilde tanıya sahip olmayan bireylerden daha yüksek olduğu saptanmıştır.
Sonuç: Çocuk ve ergenler ile ilgili alanda çalışan tüm hekimlerin özel gereksinimi olduğunu düşündükleri bireyleri eğitim ve sosyal haklarından yararlanmalarını sağlamak adına ailelerine gerekli rehberlik ve yönlendirmeleri yapmaları çocuk ve gençlerin yüksek yararına olacaktır. Ülkemizde bu alanda yapılan çalışmaların sayısının artması ile hem ülkemizin engellilik anlamındaki istatistiki verilerine katkı sunulabilmekte hem de farkındalık oluşturularak çocukların erken dönemde tanı alıp rehabilitasyon sürecine olabilecek en erken zamanda başlamaları adına faydalı olacaktır.
Comparative Analysis of Class Action Settlements: Key Factors in the Australian and Indonesian Legal Frameworks
Authors: Tulaseket Revivo , Alshahrani Ali
Published: August 2024

This essay explores the differences in settlement outcomes for class action cases between Australia and Indonesia. It examines the reasons behind the higher prevalence of settlements in Australia compared to the relatively low number of settled cases in Indonesia. The analysis considers factors such as variations in legal systems, judicial approaches, and economic considerations that contribute to this disparity. Through a comparative analysis methodology, the essay examines legislative provisions, case law, and academic literature in both jurisdictions. The findings highlight Australia's well-established legal framework for settlements, active judicial involvement, third-party assistance, and the consideration of adversarial costs as factors that favor settlement outcomes. In contrast, the limited scope of class action proceedings in Indonesia, frequent case dismissals, complex settlement processes, and higher plaintiff costs hinder the settlement option. This study sheds light on the implications of these factors on class action settlements in Australia and Indonesia.
Keywords: Class actions; Settlement Outcomes; Comparative Analysis
Origin of the ultrahigh field-induced strain in the Gd-doped 0.854Bi0.5Na0.5TiO3-0.12Bi0.5K0.5TiO3-0.026BaTiO3 ternary ceramic system
Authors: Gözüaçık Namık Kemal , Alkoy Sedat
Published: August 2024

This study focused on analyzing the ferroelectric, piezoelectric, and dielectric properties of lead-free Bi0.487Na0.427K0.06Ba0.026TiO3 (0.854BNT-0.12BKT-0.026BT) ternary ceramic system by systematically doping 0.001, 0.01, 0.1, 0.5, and 1.0 mol% Gd2O3. The specific composition that was investigated is located at the tetragonal side of the rhombohedral-tetragonal morphotropic phase boundary (MPB) region. Undoped and Gd-doped BNT-BKT-BT ceramics were produced by the conventional solid-state reaction method. Ferroelectric, piezoelectric, and dielectric properties of ceramics were analyzed by carrying out electrical measurements from sintered samples. An ultrahigh field-induced unipolar strain of 0.52% at 65 kV cm−1, with a converse piezoelectric coefficient d33* of up to 795 pm V−1, was achieved with 0.5 mol% Gd doping. This was attributed to the Gd dopant disrupting the normal ferroelectric order and leading to the formation of a nonpolar relaxor phase. The field-induced transition from the nonpolar relaxor phase to the normal ferroelectric phase resulted in relatively large field-induced strain values in the 0.5 mol% Gd-doped ceramics. These results suggest that Gd-doped BNT-BKT-BT ceramics hold promise for digital actuator applications.
Self-doped conducting polyaniline bearing phosphonic acid as a hole transport layer in organic photovoltaics
Authors: Inada Yuhi , Kuroda Ryota , Kiriyama Kahori , Daijo Masato , Amaya Toru , Yamao Takeshi , Hirao Toshikazu
Published: August 2024

A self-doped conducting polyaniline was used as a hole transport layer (HTL) in organic photovoltaics (OPVs) [indium tin oxide/HTL/zinc-phthalocyanine/C70/bathocuproine/Al]. This polyaniline was characterized by phosphonic acid neutralized with pyridine (PMAP:Py). The current–voltage characteristics were evaluated and were comparable to those of the devices using a conventional hole transport material, poly(3,4-ethylenedioxythiophene) doped with poly(styrenesulfonate) (PEDOT:PSS). PMAP:Py-based OPVs stored in both nitrogen and ambient atmosphere had a longer lifetime than PEDOT:PSS-based ones.
Pressure effects on superconductivity in EuSr2Bi2S2.5Se1.5F4 at 1 K
Authors: Ishigaki Kento , Gouchi Jun , Torizuka Kiyoshi , Arumugam Sonachalam , Ganguli Ashok Kumar , Haque Zeba , Ganesan Kalaiselven , Thakur Gohil Singh , Uwatoko Yoshiya
Published: August 2024

We performed electrical resistivity and X-ray diffraction measurements on the BiS2-based compound, EuSr2Bi2S2.5Se1.5F4, under high pressure using cubic and diamond anvil cells, respectively. We have also measured electrical resistivity at low temperatures and ambient pressures. The superconducting transition temperature (T
c) was 1.13 K at ambient pressure and EuSr2Bi2S2.5Se1.5F4 was found to behave like a superconductor. Upon the application of increased pressure, T
c increased and then decreased again, which was attributed to the structural phase transitions that accompany increased pressure in EuSr2Bi2S2.5Se1.5F4 superconductors.
Peran Koperasi dan Investasi Terhadap Pertumbuhan Ekonomi di DKI Jakarta dan Jawa Barat serta Dampaknya pada Pengangguran
Authors: Perkasa Alam Bambang , Arifin Masri Zainal , Yuliasari Indah , Barkah Januar
Published: August 2024

Penelitian ini bertujuan melihat peran koperasi dan investasi terhadap pembangunan ekonomi dan dampaknya pada pengangguran di DK Jakarta dan Jawa Barat. Data diperoleh dari BPS dari tahun 2001 – 2022. Teknik analisis data menggunakan regresi linear berganda. Hasil penelitian menunjukkan bahwa jumlah koperasi, jumlah anggota koperasi, modal sendiri. Y=12,70-0,00X1-2,58E-07X2+5,41E-09X3-9,53E-10X4-1,27E09X5-5,61E06X6, persamaan ini mengandung pengertian: Jika jumlah koperasi, jumlah anggota koperasi, kumlsh modsl sendiri, jumlah volume usaha, jumlah SHU, dan investasi dalam suatu kondisi tertentu atau tidak ada perubahan atau perubahannya sama dengan 0 maka pertumbuhan ekonomi sebesar 12,70%. Z=8,06+0,06Y persamaan ini mengandung pengertian: Jika pertumbuhan ekonomi dalam suatu kondisi tertentu atau tidak ada perubahan atau perubahannya sama dengan 0 maka pengangguran sebesar 8,06%. Kontribusi jumlah koperasi, jumlah anggota koperasi, modal sendiri, volume usaha, sisa hasil usaha dan investasi terhadap pertumbuhan ekonomi hanya sebesar 12,8%.  Sedangkan pertumbuhan ekonomi terhadap pengangguran berkontribusi hanya sebasar 3%.
The Role of Multimedia Technology in Enhancing Distance Learning
Authors: Afkar Muhammad Agha
Published: August 2024

This study aims to analyze the role of multimedia technology in enhancing the effectiveness of distance learning in Banda Aceh. Multimedia technology, including videos, animations, simulations, and various online learning platforms, is believed to significantly enrich the teaching and learning process in remote educational environments. The research employs a descriptive quantitative method, utilizing surveys to collect data from students and teachers involved in distance learning across Banda Aceh. The study's population comprises students and teachers from schools that have adopted distance learning, with a randomly selected sample to ensure a representative distribution across different educational levels and socio-economic backgrounds. Data were gathered through questionnaires and interviews, and subsequently analyzed using descriptive statistics. The findings reveal that multimedia technology plays a crucial role in enhancing the effectiveness of distance learning. Among the various technologies, interactive videos and animations were identified as the most effective by both students and teachers. Additionally, the study found that the integration of multimedia technology received positive feedback, with respondents noting that it made learning more engaging and easier to comprehend. This research underscores the importance of incorporating multimedia technology in distance learning to improve educational quality in Banda Aceh. The study also provides recommendations for further teacher training and the development of more advanced multimedia-based educational tools. These findings are expected to contribute positively to educational policy development in Banda Aceh and serve as a reference for educators and educational technology developers
Exploring the patterns of dry and wet spells: a case study of Ethekwini District Municipality, KwaZulu Natal, South Africa
Authors: Xaba Ntokozo , Mishra Ajay Kumar
Published: August 2024

Climate change is characterised by long-term changes in typical weather patterns, which can span from several decades to millions of years. Variations in temperature, precipitation, and other climatic factors are among the variables often used to quantify or qualify climate change. Most scholars recognize droughts and floods as two prominent consequences of climate change. Hence, the utilisation of climate change indicators such as periods of drought and heavy rainfall is of utmost importance. U. This study aimed at assessing patterns of dry and wet spell implications in the Central and Northern regions of eThekwini district municipality using historical climate data (1990–2022) on precipitation and temperatures (maximum and minimum) to determine the frequency, intensity, and duration of dry spells and wet spells. The findings revealed that the Central Region had almost double the rainfall compared to the Northern Region, which is particularly concerning since elevated levels of precipitation during a period of heightened moisture can result in the occurrence of floods, landslides, and an augmented supply of water. Frequent dry spells, indicative of severe drought, primarily affect the Northern region, posing a challenge to communities through water scarcity, agricultural losses, and hunger. Citizens of these areas are projected to be more vulnerable to extreme weather events; therefore, the need for a profound understanding of dry and wet spells and their socio-economic ramifications is evident. As communities worldwide grapple with the consequences of these climatic fluctuations, academic inquiry is essential to providing guidance for effective policy formulation, disaster management, and sustainable development.
The use of competitive intelligence as a strategic tool for student recruitment in public universities
Authors: Mgweba Chulumanco , Rawjee Veena Parboo , Naidoo Paulene
Published: August 2024

Competitive intelligence strategies are employed by higher education institutions to assist with student recruitment. These competitive intelligence (CI) strategies help maintain or increase market share in education. Utilising competitive intelligence is crucial for firms in competitive markets, assisting in strategic planning and execution. Higher education organisations can benefit from CI to make informed decisions and develop strategic goals. The competition between selected public universities that reside in the same town has resulted in devising competitive strategies to attract grade 12 students with effective and innovative student recruitment strategies. The study sought to examine how competitive intelligence is used as a strategy to promote student recruitment at selected public universities. The study adopted a quantitative research approach where 234 first-time entering university students were used as key informants. To collect data, a questionnaire was used and is attached. It was discovered that both institutions utilised similar strategies to recruit students. Results reveal that the selected public universities employ traditional and technology-based strategies for student recruitment, relying on past success rather than a standardised approach based on competitive intelligence. Further research is needed to evaluate the effectiveness of competitive intelligence strategies in student recruitment, aiming to promote diverse communication needs among current and potential students.
Design of Sesame Peeling Machine and Performance Analysis with Threshold-Based Image Segmentation Technique
Authors: Gündoğdu Ahmet , Acar Emrullah , Çelikel Reşat
Published: August 2024

In this study, peeled sesame seeds were analyzed using an image processing technique. Peeled sesame seeds were obtained from a sesame membrane peeling machine whose design and production was carried out within the project's scope. By applying the image segmentation technique to the samples taken from the machine, the machine's sesame peeling performance and sesame peeling percentage were determined. Automatic calculation of the peeled sesame weights in the image is presented by the threshold-based image segmentation method. The image segmentation technique is one of the basic operations of digital image processing and is extensively employed in many application areas, including extraction, detection, and identification of features. This technique aims to divide an image into meaningful regions according to a particular operation. Based on the results obtained using the threshold-based image segmentation technique, depending on the sesame seeds' processing time, the success achieved in the peeling process is 48%, 56%, 60%, respectively. By using the designed machine, the processing time of peeling sesame has been reduced by 75%, water consumption has been reduced by 90%, and salt use has been eliminated. Moreover, operating, personnel, and energy costs have been minimized.
Optimization of Optimal Power Flow considering Location of FACTS Devices using Partial Reinforcement Optimizer
Authors: Özkaya Burçin
Published: August 2024

Optimal power flow (OPF) is the most addressed modern power system planning and operating optimization problem. The complexity of the OPF problem is quite high due to constraints. It becomes a very difficult and high complexity optimization problem with the inclusion of the optimal location and rating of flexible AC transmission system (FACTS) devices. Therefore, in order to obtain the optimal solution for the problem, it is necessary to use the most suitable meta-heuristic search (MHS) algorithm for the structure of OPF problem. In this paper, an up-to-date and strong MHS algorithm known as partial reinforcement optimizer (PRO) were used to solve the OPF problem considering optimal location and rating of the multi-types FACTS devices. The objectives considered in the study were minimization of total cost, minimization of total cost with valve-point loading effect, and minimization of the real power loss. In the simulation studies, four case studies were solved by PRO algorithm and its three rivals such as dingo optimization algorithm, evolutionary mating algorithm, and snow geese algorithm. According to the results of the case studies, PRO algorithm obtained the best solution among them. The performance of PRO algorithm were evaluated using Friedman and Wilcoxon tests. The Friedman test results show that PRO algorithm achieved the best rank first with 1.2333 score value among them. In summary, PRO algorithm achieved a superior performance in solving these case studies.
Grammar of Conversation and Its Role in Teaching English Language at Tertiary Level in Bangladeshi Context
Authors: Masrura Rahman , Sharmin Siddique,
Published: August 2024

In Bangladesh, English Language Teaching shifted from traditional Grammar Translation approach towards Communicative Language Teaching approach. Although in CLT approach all language skills should be treated equally, we still do not give emphasis to all four skills. Speaking skill should be highlighted for learners at tertiary level in order to improve communicative competence in learning English language. This article tries to focus on the differences between the grammar of conversation and the written language. Then, it presents some features of grammar of conversation and discusses that if learners can effectively use the features of grammar of conversation, they can develop their proficiency in English language. In this research a study has been conducted through questionnaire survey with teachers and the results have been analyzed while some suggestions have been made on the basis of the results.
New Frontiers in Contemporary Missiology: Southern African Perspectives
Authors: Mbaya Henry
Published: August 2024

In this book seven authors deal with issues of Africa identity. These comprise the interface between Christian faith with ancestral veneration, the question of African personhood, gender, and culture, human dignity, COVID-19, human sexuality, and their implications for mission dei in Southern Africa context.
Methodological approaches to determining the levels of motivation of citizens to enlist or continue service in the Armed Forces of Ukraine in the context of a large-scale war
Authors: Ostapenko Oleksandr A. , Yatsenko Volodymyr A.
Published: August 2024

The article presents the theoretical aspects of the study of the system of motivation of citizens (military personnel) in wartime for their entry and (or) continuation of service in the Armed Forces of Ukraine. A methodology for assessing the current state of motivation is developed. It allows comparing changes or correlations in the motivational state of citizens subject to mobilization or military personnel in certain periods of time and depending on the age group or region of the country under study. The results of the analysis and assessment of the current state of motivation can serve as a basis for preparing and making managerial decisions to strengthen the motivation of citizens to serve in the Armed Forces of Ukraine. The article develops recommendations for further research on the system of motivation of citizens (military) in the context of a large-scale war on their own territory. The methodological approaches provide criteria for assessing the current state of motivation and take into account the weight of motivational factors and motivational clusters - blocks in the overall system of motivational factors in the process of making a decision by a person to mobilize or continue service. The methodology allows comparing the states of motivation, tracking trends, organizing and conducting constant and systematic monitoring and determining what factor(s) contribute to the mobilization of men and women to the Armed Forces of Ukraine at the current stage of the armed struggle; how the motivational system changes over time; what public administration mechanisms should be used to motivate citizens to join the Armed Forces of Ukraine and at what level. Thus, the article presents a holistic system for studying military personnel motivation. The study of the state of motivation is recommended to be made a priority for further study and development in the relevant scientific institutions of the Ministry of Defense of Ukraine and other research institutions. The authors suggest continuing the development of the methodological apparatus of research focused on the identification of motivational factors and states of motivation, development of methods of conducting sociological research that contribute to the study of motivation and substantiation of ways of action that can maintain these states at an appropriate level, development and improvement of various diagnostic methods and appropriate tools for studying the motivation of military professional activity of servicemen, and organize a systematic measurement of motivation in the Armed Forces of Ukraine.
A Qualitative Inquiry On The Initiatives Of School Leaders In Addressing Bullying
Authors: - JOANNE S. ALCOVER, MAED , - CELSO G. CASAMAYOR JR., Ph.D.
Published: August 2024

The purpose of this phenomenological inquiry was to explore and understand the initiatives of public junior high school leaders in addressing bullying in their schools. The study was seen through the lens of Contingency Theory of Leadership of Fiedler which states that the importance of school leaders being adaptable in their leadership style when dealing with challenges in addressing the problem of bullying. This also supported by the Ecological Systems Theory of Bronfenbrenner which posits that individuals are shaped by various interconnected systems, encompassing individual characteristics to larger societal elements. This study was conducted at Division of Tagum City involving 10 public junior high school leaders who were selected through purposive sampling. The data were analyzed through thematic analysis. Results show that with regards to the initiatives of school leaders in addressing bullying, these major themes emerged: utilizing school welfare, raising awareness through information dissemination and gaining assistance from stakeholders. To support such initiatives, the participants coped through the following themes: promoting healthy relationship and environment, fostering accountability and utilization of classroom strategies and implementing leadership involvements. Furthermore, the insights of the participants were summarized into the following themes: posses good leadership attributes, seek for continuous learning and instill values, uphold inclusivity and equality. Result of this study can help to all public junior high school leaders to provide a wide range of approaches, interventions and practical strategies that can address bullying within school, can create a safer and more inclusive school environment for all students by fostering a culture of empathy and respect and implementing a clear policies with consistent enforcement.
Sustainable Composites in Mechanical Engineering
Authors: - Vedant Somwanshi
Published: August 2024

This review paper explores the development and application of sustainable fiber composites, focusing on their potential to replace conventional synthetic fiber composites in various industries. Natural fiber composites (NFCs) offer unique advantages, such as biodegradability, low cost, renewability, and lightweight properties, making them an environmentally friendly alternative. Unlike conventional composites, which often rely on non-renewable resources like glass and carbon fibers, NFCs are derived from natural sources, such as plants and animals, contributing to a reduced environmental footprint
Pengaruh Return On Asset Dan Debt To Equity Ratio Terhadap Ketepatan Waktu Pelaporan Keuangan Perusahaan Manufaktur Sub Sektor Barang Konsumsi Yang Terdaftar Di BEI
Authors: Sri Martina  , Saragih Yoan Hendrawan Junpridan
Published: August 2024

Ketepatan waktu pelaporan keuangan dalam perusahaan manufaktur bukan hanya tentang memenuhi persyaratan regulasi, tetapi juga tentang meningkatkan transparansi, kepercayaan, dan efisiensi operasional. Tujuan penelitan ini adalah mengetahui pengaruh Return on Aset dan Debt to Equity Ratio terhadap ketepatan waktu pelaporan keuangan perusahaan manufaktur sub sektor barang konsumsi yang terdaftar di BEI. Penelitian menggunakan pendekatan deskriptif kuantitatif dengan banyaknya sampel sebanyak 14 perusahaan dari banyaknya perusahaan manufaktur sub sektor barang konsumsi yang terdaftar di BEI periode 2019 - 2022. Hasil penelitian ini bahwa secara simultan ROA dan DER berpengaruh positif dan signifikan terhadap ketepatan waktu pelaporan keuangan dan secara parsial ROA berpengaruh positif dan signifikan terhadap ketepatan waktu pelaporan keuangan serta DER berpengaruh positif dan signifikan terhadap ketepatan waktu pelaporan keuangan
Pengaruh Program KUR dan BLT terhadap Kinerja UMKM di Nagori Dolok Kecamatan Silou Kahean Kabupaten Simalungun
Authors: Damanik Yesni Riana , Tarigan Vitryani
Published: August 2024

Penelitian ini bertujuan untuk menguji dampak dari program Kredit Usaha Rakyat (KUR) dan Bantuan Langsung Tunai (BLT) terhadap kinerja UMKM. Penelitian ini melibatkan para pelaku UMKM di Nagori Dolok  dengan menggunakan metode purposive sampling untuk penentuan sampel. Data diolah menggunakan Partial Least Square- Structural Equation Modeling (PLS-SEM). Temuan yang dilaporkan bahwa program KUR dan BLT berpengaruh positif signifikan terhadap strategi diferensiasi dan juga terhadap kinerja UMKM. UMKM. Hal ini dapat menjadi acuan bagi para pelaku UMKM untuk menambah modal suatu usahanya dengan menggunakan program KUR dan/atau BLT secara bijak  guna meningkatkan kinerja usahanya
Analysis Of The Influence Of Loan To Deposit Ratio, Capital Adequacy Ratio, Non-Performing Loan, Operational Efficiency Ratio, And Total Asset Turnover On Return On Asset Of Commercial Bank Listed On The Indonesian Stock Exchange Period 2019-2023
Authors: Situmorang Duma Rahel , Sagala Farida , Silitonga Ivo Maelina , Panjaitan Rike Yolanda , Sagala Lamria
Published: August 2024

The aim of this study to determine the effect of the loan to deposit ratio, capital adequacy ratio, non perfoming loan, operational efficiency ratio, total asset turnover on thw return on assets of commercial banks on the BEI for the 2019-2023 period. This research is a type of causal associative research with the research population being conventional commercial banks registered with the BEI in 2019-2023 which amounted to 45 banks. The sample is done by purposive sampling in order to obtain 28 banks that match the criteria and become the research sample. The type pf data used is secondary data with data collection using the method of documentation and literature study. The data analysis technique used is a multiple regression analysis. The results showed that partially operational efficiency ratio had a positive and significant effect on return on assets. Meanwhile, loan to deposit ratio and non performing loan have a positive and do not have a significant effect on return on assets. Capital adequacy ratio and the total asset turnover had a negative and do not significant effect on return on assets. Simultaneously, all independent variables affect the return on assets of conventional commercial banks registered with the BEI
Analysis Of Working Capital Turnover To Optimize Profit Growth In Perusahaan Daerah Air Minum (PDAM) Tirta Malem Kabanjahe
Authors: Saur Melianna  , Winarto  , Nadapdap Kristanty M N , Sipayung Tri Dharma , Rajagukguk Tiur , Nainggolan Rahel Junita , Munthe Pupu Sulayas Br
Published: August 2024

This research aims to analyze the working capital turnover of the Perusahaan Daerah Air Minum (PDAM) Tirta Malem Kabanjahe to optimize profit growth in the five year period (2015-2019). The data analysis method starts from collecting data, analyzing data, and drawing conclusions. The research results show that the working capital turnover of the Perusahaan Daerah Air Minum (PDAM) Tirta Malem Kabanjahe cannot be said to be optimal, because the working capital the company has each year is negative. This tendency can be caused by the company's current debt continuing to increase and cannot be met or financed by current assets. This indicates that the company's sales activities still involve a lot of current debt. Profit growth experienced fluctuations which tended to be significant as a result of the losses experienced by the company during 2015, 2017 and 2018. The working capital turnover of the Perusahaan Daerah Air Minum (PDAM) Tirta Malem Kabanjahe has not been able to optimize the company's profit growth
Pengaruh Sistem Pengendalian Intern Dan Penerapan Audit Internal Terhadap Kinerja Karyawan (Studi kasus pada Perusahaan Daerah Air Minum Tirtauli Pematangsiantar)
Authors: Eva Sriwiyanti  , Purba Djuli Sjafei , Dina Darma Yanti
Published: August 2024

Penelitian ini bertujuan untuk mengetahui ada tidaknya pengaruh sistem pengendalian intern dan audit internal terhadap kinerja karyawan. Penelitian ini menggunakan metode deskriptif kuantitatif, dengan sampel 60 responden. Pengujian data dilakukan dengan menggunakan program SPSS Versi 25, hasil penelitian menunjukkan bahwa hasil uji parsial (uji t) didapat bahwa sistem pengendalian intern berpengaruh positif dan signifikan terhadap kinerja karyawan, dengan nilai signifikan alpha 0,000 < 0,05, dan  audit internal berpengaruh positif dan signifikan terhadap kinerja karyawan dengan nilai signifikan alpha 0,000 < 0,05,  hasil uji simultan (Uji F) didapat sistem pengendalian intern dan audit internal berpengaruh positif dan signifikan terhadap kinerja karyawan dibuktikan dengan nilai alpha 0,000 < 0,05. Hasil regresi linier berganda diperoleh Y= 8,004 + 0,576 (X1) + 0,266 (X2) + e artinya Kinerja karyawan dipengaruhi oleh kenaikan faktor SPI dan Audit Internal, jika SPI dan Audit Internal diterapkan dengan baik maka secara keseluruhan kinerja karyawan akan meningkat. Koefisien determinasi R2 sebesar 0,557 (55,7%) menunjukkan sistem pengendalian intern dan audit internal berpengaruh tidak cukup kuat (sedang) terhadap kinerja karyawan, 44,3% kinerja karyawan dipengaruhi oleh variabel lain selain faktor SPI dan audit internal
Analisis Faktor - Faktor Yang Mempengaruhi Kualitas Laporan Keuangan Pada Kantor Imigrasi Kelas II TPI Pematang Siantar
Authors: Simamora Jesika Melina , Yusmalinda  , Siringo - ringo Elisabeth , Sipayung Rosintan
Published: August 2024

Penelitian ini bertujuan untuk menganalisis pada Keandalan Informasi Keuangan, Penerapan Standar Akuntansi Pemerintahan, Pemanfaatan Teknologi Informasi terhadap kualitas laporan keuangan pada Kantor Imigrasi Kelas II TPI Pematang Siantar. Yang menjadi objek penelitian penulis adalah Kantor Imigrasi Kelas II TPI Pematang Siantar. Penelitian ini termasuk ke dalam penelitian Kuantitatif, dengan pengumpulan datanya dilakukan melalui penyebaran angket atau kuesioner kepada seluruh pegawai di Kantor Imigrasi Kelas II TPI Pematang Siantar yang berjumlah 45. Data yang telah dikumpulkan kemudian diolah dengan menggunakan software komputer IBM SPSS 25. Berdasarkan hasil uji t dan uji F menunjukkan bahwa keandalan informasi keuangan berpengaruh positif dan signifikan terhadap kualitas laporan keuangan, penerapan standar akuntansi Pemerintahan berpengaruh positif dan signifikan terhadap kualitas laporan keuangan, dan pemanfaatan teknologi informasi berpengaruh positif terhadap kualitas laporan keuangan pada Kantor Imigrasi Kelas II TPI Pematang Siantar. Dalam uji koefisien determinasi didapatkan hasil data sebesar 84,5% yang dapat dijelaskan oleh keandalan informasi keuangan, penerapan standar akuntansi pemerintahan, dan pemanfaatan teknologi informasi, sedangkan 15,5% dapat dijelaskan oleh pengaruh variabel lain yang tidak diteliti oleh penulis
Pengaruh Pemberian Posisi Semi Fowler terhadap Perubahan Mean Arterial Pressure pada Pasien CHF Rumah Sakit Type A Kalimantan Barat
Authors: Fauzan Suhaimi , Novikadarti RA Gabby , Lili Neri Ervina , Ibnu Kahtan Muhammad , Herdaningsih Sulastri
Published: August 2024

Pemantauan hemodinamik memiliki peran penting dalam manajemen pasien dengan gagal jantung. Perubahan MAP (Mean Arterial Pressure) harus selalu dalam pemantauan. Penatalaksanaan keperawatan yang dapat dilakukan antara lain istirahatkan klien untuk mengurangi konsumsi oksigen, pantau tanda-tanda vital, edukasikan tentang keadaan yang terjadi pada klien agar tidak timbul kecemasan, atur posisi (positioning) yang nyaman bagi klien. Tujuan:  Penelitian ini mengidentifikasi dan menganalisa Pengaruh Pemberian Posisi Semi Fowler Terhadap Perubahan Mean Arterial Pressure Pada Pasien CHF Rumah Sakit Type A Kalimantan Barat. Metode: penelitian memiliki desain quasy-experimental dengan kelompok kontrol berjenis non-equivalent. Pengukuran data dilakukan pre dan post test. Jumlah sampel yang dibutuhkan sebanyak 80 orang yang terbagi atas 2 kelompok, kelompok kontrol akan diberikan posisi supinasi, sementara kelompok intervensi akan diberikan posisi semi-fowler. Pemilihan sampel dilakukan secara purposive sampling. Uji statistik yang digunakan adalah paired sample t test terhadap penilaian nilai pre-post test, sementara menentukan efektivitas kedua kelompok, dilakukan pengujian menggunakan independent sample t test. Hasil : Uji statistik paired sample T, pada kelompok intervensi nilai MAP dari pre ke-post, terjadi perbedaan dengan significant  nilai P = 0,013, (P < 0.005),  sedangkan kelompok kontrol nilai MAP dari pre-post tidak terjadi perbedaan dengan  nilai P= 0,980, (P>0.005). Kesimpulan: Terdapat pengaruh pemberian reposisi pasien dengan semi-fowler  terhadap perubahan tekanan MAP.
PELATIHAN DAN EDUKASI SENAM PELVIC ROCKING PADA IBU HAMIL TRIMESTER III
Authors: Asi Melania , Arsulfa  , Heyrani  , Resyana Hesti , Malahayati Andi
Published: August 2024

Latar Belakang: Kehamilan memberikan banyak ketidaknyamanan muncul salah satunya nyeri punggung yang dapat menggangu aktivititas ibu. Berbagai terapi nonfarmakologi yang dapat dilakukan untuk membantu ibu meringankan nyeri punggung selama kehamilan. Metode non farmakologi yang digunakan untuk mengurangi rasa nyeri adalah senam pelvic rocking. Pentingnya pengaplikasian senam tersebut sehingga perlu adanya pemberian informasi dan pendidikan kesehatan tentang senam pelvic rocking yang dapat melatih ibu hamil. Tujuan: untuk meningkatkan pengetahuan dan kemampuan senam pelvic rocking. Metode: sasaran kegiatan adalah ibu-ibu hamil trimester III yang ada di Desa Bajoe. Kegiatan ini dilaksanakan selama 1 bulan dengan dua kali pertemuan Dimana pada pertemuan pertama diberikan edukasi dan simulasi senam pelvic rocking, selanjutnya pada pertemuan kedua yaitu dua minggu setelah pertemuan pertama dilakukan evaluasi terhadap pemahaman peserta kegiatan. Kesimpulan: hasil kegiatan ini dapat meningkatkan pengetahuan dan kemampuan ibu dalam melakukan senam pelvic rocking.