bluuebunny/crossref_metadata_2025 huggingface dataset:
Identificación de Áreas Críticas por Erosión Hídrica en la Cuenca del Río Tejalpa, en el Centro de México
Authors: Reyes-Avilés Isabel , Sotelo-Ruíz Erasto Domingo , Adame-Martínez Salvador
Published: September 2024

La cuenca del río Tejalpa en el centro de México, tiene una extensión de 21 748 ha. Se origina en las laderas del Área de Protección de Flora y Fauna Nevado de Toluca (APFFNT) y finaliza en el Parque Estatal Sierra Morelos (PESM), las cuales son áreas naturales protegidas representativas a nivel estatal y ayudan a mejorar las condiciones ambientales y paisajísticas de la ciudad de Toluca, Estado de México. La cuenca en estudio ha estado sometida a un proceso de urbanización por ser parte de la zona metropolitana de Toluca, lo que ha provocado erosión y pérdida del paisaje. El objetivo de este estudio fue identificar las áreas críticas de erosión hídrica del suelo en sus formas laminar y canalillos a través de la Ecuación Universal de Pérdida de Suelo Revisada (RUSLE) en el marco de un Sistema de Información Geográfica. La metodología RUSLE se basa en los siguientes factores; erosividad de la lluvia (R), erodabilidad del suelo (K), longitud y grado de pendiente (LS), manejo de cobertura (C) y prácticas de conservación (P). Los resultados muestran que el 41% de la superficie de la cuenca tiene una erosión moderada de 10 a 50 Mg ha-1 año-1, lo cual corresponde a una superficie de 9004 ha, mientras que las zonas con erosión crítica >200 Mg ha-1 año-1, representan 7.14% de la cuenca con una extensión de 1553 ha, que se traduce en suelos con escasa protección vegetal, áreas con pendientes abruptas y fuertes precipitaciones, cuyas implicaciones son bajo rendimiento en la producción agrícola, azolve de los cuerpos de agua e inundaciones en las áreas urbanas.
Speciation of Zn in Arid Soils With Saline Accumulations. Case Study of the Biskra Region, Algeria
Authors: Degui Nouara , Djili Kaddour , Daoud Youcef , Belghemmaz Salah
Published: September 2024

Zinc (Zn) deficiency in plants is closely related to its bioavailability in soil. However, the behaviour of Zn in soils, especially in saline areas, remains complex. This research aims to clarify the distribution and dominant forms of Zn in arid soils with salt accumulations from the Biskra region by studying soil samples from ten representative profiles. Soil samples were collected from dif ferent horizons of each profile to a depth of 120 cm and subjected to speciation analysis using sequential extraction. The results indicate a deficiency of Zn in all soil samples, resulting in reduced concentrations of dif ferent forms of Zn. The dominant forms were residual Zn (R-Zn) and oxide-bound Zn (O-Zn), which accounted for over 90% of total Zn. The study revealed a negative correlation between soil salinity and all Zn forms, except for R-Zn, which showed a positive correlation. Additionally, Zn concentrations showed a negative correlation with gypsum, except for exchangeable Zn (E-Zn). It is important to note that the presence of gypsum in soils was significantly and negatively correlated with O-Zn. Although the sequential extraction method used may have limitations in accurately quantifying all forms of Zn, this study fills a gap in the literature on Zn assessment and speciation in arid soils. The study emphasizes the significance of soil characteristics, particularly salinity and gypsum content, in shaping Zn distribution. Overall, these results contribute to a better understanding of Zn availability and mobility in arid and saline environments, providing valuable insights for improved soil management practices in such regions.
FOREIGNERS ABOUT THEATRICAL CEREMONIES AND RITUALS OF MUSCOVY
Authors:   Russian State University for the Humanities, Chernyy Valentin D.
Published: September 2024

The peculiarities of foreigners' perception of theatrical ceremonies and rituals in Muscovy are considered. Observing the solemn meetings of embassies and religious ceremonies, the authors note the characteristic features of the theatricalization of spectacles and express their attitude to them. They evaluate the stages of preparation and holding of ceremonies, the role of participants and the artistic organization of the holidays. The center of attention of foreigners was the solemn meetings of embassies and honored guests and two religious ceremonies – the “Procession on a donkey” on the last Sunday before Easter and the “Water Consecration” on the day of the Baptism of Jesus Christ. The travelers' notes clearly indicate the boundaries of the “stage space”, the direction of the action, the design of the main scenes and the “props” of the main characters of the spectacles. The question of the connection of theatrical ceremonies with the audience does not remain unnoticed.
ESCHATOLOGICAL AND APOCALYPTIC MOTIVES IN RUSSIAN CONTEMPORARY ART
Authors:   Herzen University, Suvorova Anna A.
Published: September 2024

The relevance of the study is due to the appeal in contemporary Russian Art of eschatological and apocalyptic issues, themes of catastrophism, the finality of being and the world without a person, etc. The purpose of the study is to identify key strategies and concepts that embody the experience of the end of time, the feeling of a catastrophe, extinction and the ways of the existence of future humanity in Russian contemporary art. The study based on the analysis art projects of the early 21st century by Russian artists (Peter Belyi, Dmitry Kawarga, art-groupe «Where Dogs Run»). The results ot the study showed tendencies of reflection of the apocalyptic and post-apocalyptic themes: 1) a world without a person, experiencing the end of time as a space of emptiness and ruins; 2) Chthulucene as a new future, “human composting” and tentacular thinking; 3) symbiosis of figures and creatures, avoidance of man; 4) digital apocalypse and digital immortality.
Uso de tecnologías de la información y comunicación en neuropsicología, una revisión narrativa
Authors: López-Cortés Vicente Arturo , Reyes Medina Marco Antonio , Pelayo González Héctor Juan , Tlalpan Ruíz María Guadalupe , De Luna Construita Ángel
Published: September 2024

Introducción: El desarrollo de las tecnologías de la información y comunicación (TICs) a través del siglo XXI ha abierto un nuevo panorama dentro de la disciplina neuropsicológica. Actualmente, la neuropsicología en México ha abordado esta nueva dimensión de manera precaria.  La falta de investigación en el país sobre este recurso se presenta hoy en día como una deuda a esta disciplina. Objetivo: el objetivo de este trabajo es conocer los avances de las TICs en materia de neuropsicología en el ámbito internacional y nacional, con objeto de difundir los avances más recientes. Procedimiento: Se llevó a cabo una revisión narrativa, para la cual se utilizaron las bases de datos de Clarivate, DOAJ, EBSCOhost, Sage Journal y Springer-Link, Taylor & Francis. Para la creación de los motores de búsqueda se utilizaron ¨ICT neuropsychology” y “TICs neuropsicología”. La revisión se llevó a cabo dentro del periodo abril-junio del año 2024. En número de artículos encontrados fue de 22. Resultados: Los resultados recabados no son concluyentes en ningún ámbito y actualmente atraviesan de un periodo de investigación exploratoria a comparativa a nivel general. Los resultados contradictorios puntualizan la falta de diseño de protocolos, así como la diversificación de estudios en diversas poblaciones con afectaciones neuropsicológicas.
Retrospective Investigation of Alcohol Intoxications Followed in Intensive Care Unit
Authors: Köksal Bengü Gülhan , Bollucuoğlu Keziban , Baytar Çağdaş , Okyay Rahşan Dilek , Pişkin Özcan , Küçükosman Gamze , Ayoğlu Hilal
Published: September 2024

Aim: The majority of alcohol-related deaths are due to acute alcohol consumption. There are many factors affecting the prognosis of alcohol toxicity. It has been reported that by determining these factors, mortality rates can be reduced by early diagnosis and early initiation of treatment. In this study, we aimed to determine the prognosis by evaluating the clinical status and laboratory factors of patients followed up in intensive care unit (ICU) due to acute alcohol intoxication.
Materials and Methods: The study included 21 patients with acute alcohol intoxication who were followed up in the ICU of our hospital between 2013-2021.Laboratory parameters, demographic characteristics and clinical status of the patients were recorded. Patients were divided into both exitus and survivors and according to the type of alcohol consumed (ethanol and methanol).
Results: All patients were male with a mean age of 40.10 ± 15.9 years. 52.4% of the admissions were ethanol poisoning and 47.6% were methanol poisoning. Mortality rate was 33.3%. It was observed that symptoms appeared later in methanol intoxication compared to ethanol intoxication (p
Surgical Outcomes of Adrenal Mass Management: A Retrospective Analysis
Authors: Balbaloglu Hakan , Tekin Sakin , Deniz Oguzhan , Tekin Hatice , Karadeniz Çakmak Güldeniz , Cömert Mustafa
Published: September 2024

Aim: The shift towards laparoscopic adrenalectomy (LA) in treating adrenal tumors marks a significant advancement due to its minimally invasive nature, providing enhanced patient outcomes including reduced pain, shorter hospital stays, and lower complication rates compared to open adrenalectomy (OA). This study aims to enrich the literature by presenting a detailed analysis of our adrenalectomy experiences, focusing on patient outcomes, perioperative metrics, and complication rates, to underscore the evolution of our surgical techniques and their significance in enhancing patient care in the realm of adrenal tumor management.
Material and Methods: Conducting a retrospective analysis at Bülent Ecevit University Hospital, we examined the outcomes, complications, and perioperative metrics of adrenalectomies. Out of 31 LA patients, 14 underwent conversion to OA, focusing on assessing the procedure's effectiveness and the influence of different factors on surgical choices and results.
Results: Demographic analysis revealed no significant variance between patients continuing with LA versus those converted to OA. The conversion was primarily driven by larger tumor sizes, emphasizing procedural difficulties. Predominant reasons for conversion included bleeding, insufficient exposure, and adhesions, indicating the technical intricacies and complication risks of LA. This underscores the pivotal role of surgical skill in technique selection.
Conclusion: Despite the challenges, LA stands as the preferred method for managing adrenal tumors, given its benefits over OA. The conversion to OA, heavily reliant on surgical expertise and faced intraoperative issues, highlights the imperative for mastery in LA. Future research should focus on refining LA methods, reducing conversions, and advancing patient care.
Management of Moral Development for Students
Authors: Ariga Saprizal , Iqbal Muhammad , Najmuddin Najmuddin
Published: September 2024

The research in this thesis descriptively explains the management of moral development at Dayah Nurul Islam in Southeast Aceh. The research method used in this study is qualitative with a phenomenological approach. Based on the research findings, it was found that Dayah Nurul Islam in Aceh was established in 1960 by Tengku Abuya Ja’far Sidik bin H. Hasan bin H. Abbas. In its subsequent development, the dayah has expanded in several aspects, including institutional development, curriculum, and facilities. The existence of Dayah Nurul Islam and its role in society is to foster the Muslim community. Therefore, the role of Dayah Nurul Islam in society is as a religious educational institution, a preaching institution, and a social institution. To realize these roles, the management of moral development for students is implemented by integrating modern management systems, including planning, implementation, supervision, and evaluation of moral development for students at Dayah Nurul Islam. The education and teaching system at Dayah Nurul Islam Southeast Aceh follows the modern pesantren system. This is evident from the planning of work programs for each section, the creation of an annual education and teaching calendar according to the work programs that have been prepared, the determination of consultation, coordination, and instruction methods for each section, and the determination of the form, method, and time of reporting for each section. The planning is carried out under the Deputy Director of the Dayah in collaboration with the heads of SMP and MA Nurul Islam Southeast Aceh.
Penentuan Periode Kritistanaman Jagung Manis (Zea mays saccharata Sturt) Terhadap Gulma
Authors: Safrina Safrina , Baidhawi Baidhawi , Hafifah Hafifah
Published: September 2024

Periode kritis merupakan masa ketika tanaman budidaya rentan terhadap kehadiran gulma, sehingga gangguan yang ditimbulkan dapat menurunkan hasil akhir suatu tanaman. Meskipun kehadiran gulma tidak sepenuhnya mempengaruhi masa pertumbuhan tanaman. Periode kritis ini berkaitan dengan waktu yang tepat untuk pengendalian, sehingga keberadaan gulma tidak selalu memerlukan tindakan pengendalian. Penelitian ini bertujuan untuk mengetahui periode kritis jagung manis terhadap gulma dan pengaruh gulma terhadap pertumbuhan dan hasil tanaman jagung manis. Penelitian ini menggunakan metode percobaan rancangan acak kelompok faktor tunggal yang terdiri dari 10 perlakuan dengan 3 kali ulangan. P1: 0-15 HST disiangi, P2: 0-30 HST disiangi, P3: 0-45 HST disiangi, P4: 0-60 HST disiangi, P5: 0-Panen disiangi, P6: 0-15 HST bebas gulma, P7: 0-30 HST bebas gulma, P8: 0-45 HST bebas gulma, P9: 0-60 HST bebas gulma, P10: 0-Panen HST bebas gulma. Data dianalisis menggunakan uji rentang berganda Duncan pada taraf 0,05 dengan menggunakan analisis variansi untuk menganalisis data. Hasil penelitian menunjukkan bahwa penentuan masa kritis tanaman jagung manis terhadap gulma adalah pada umur 16–30 HST. Pengendalian gulma yang dilakukan pada umur 16-30 HST tidak akan menghambat pertumbuhan dan hasil tanaman jagung manis.
LICCHAVI INSCRIPTIONS: A CULTURAL MONUMENT OF KATHMANDU VALLEY
Authors: Parajuli Sandhya Khanal
Published: September 2024

Numbers of Licchavi inscriptions installed by the Licchavi rulers are found to be established around Kathmandu valley. They are profoundly installed since 5th century CE. Inscriptions are the authentic evidence that have made possible to construct a clear apparition of Licchavi age. They are potential from historical, cultural as well as monumental point of view. Inscriptions are concrete attest of several issues concerned to their reign and a strong indicator to mend the structure of an ancient settlements. They are not only source of defining tangible and intangible inheritances of the age but valuable monument associated with several cultural practices. Despite its historical significance, traditional practices related with this monument emerged through local perception have been an essential part of Nepalese culture through the time. In this context, what are the recent eminence of Licchavi inscriptions? How are they perceived by local communities and expressed through? And how far the inscriptions have been affected by traditional activities? are the questions or problems related to these valuable monuments that have been unanswered. To answers these queries have been attempted in this paper. To reveal the facts, primary and secondary sources have been adopted. Survey of inscriptions of the valley, collection of information through interviews and observation of traditional practices were conducted with the collection of photographs. Related literatures as a secondary source were consulted. The collected facts were analyzed to draw conclusion in a descriptive manner. From these facts, it has been revealed that Licchavi inscriptions as a monumental heritage are in crisis with several threats in lack of proper conservation. As per location they stand and the structural theme they comprise, they have been perceived as purposeful object or deities rather than a historical monument by local communities and are expressed by offering of materials with great belief and devotion. The tradition to some extent has been gradually ruining the inheritances and should be taken into consideration soon.
STATUS OF MALNUTRITON AMONG TRIBAL CHILDREN’S
Authors: Nisarta Ashvin
Published: September 2024

Malnutrition among tribal children in India remains a critical public health issue, reflecting deep-rooted social, economic, and cultural disparities. Despite significant strides in healthcare and nutrition programs, tribal populations in India continue to suffer disproportionately from malnutrition, particularly children. Malnutrition, which includes undernutrition, micronutrient deficiencies, and stunting, severely hampers the growth, cognitive development, and overall well-being of tribal children. Various factors, such as poverty, lack of access to healthcare, poor dietary diversity, and socio-cultural practices, contribute to the high levels of malnutrition in these communities.This thematic paper delves into the malnutrition crisis among tribal children in India by first defining malnutrition and its types. It then examines the current levels of malnutrition prevalent in tribal areas, supported by data and statistics. The paper explores the influences of malnutrition, including health outcomes and developmental consequences, and analyzes the social and economic reasons behind its persistence. By highlighting government interventions and community-driven solutions, this paper emphasizes the need for targeted, sustainable approaches to combat malnutrition among tribal children. The conclusion underscores the urgency of addressing this issue through multi-sectoral collaboration and policy reform, which is essential for improving the health and future of India's tribal children.
How do the STAD cooperative learning model, conventional methods, and student confidence affect football learning outcomes?
Authors: Atradinal Atradinal , Ockta Yovhandra
Published: September 2024

This study evaluates the impact of the STAD-type cooperative learning model versus the conventional model on football learning outcomes for Grade VIII students at Junior High School 2 Sijunjung, focusing on students' confidence levels. It addresses the low football learning outcomes associated with conventional teaching methods, which often lead to reduced engagement. The research aims to explore the interaction between learning models and student confidence, compare the effectiveness of both models, and examine differences in outcomes for high and low confidence students. Using a quasi-experimental method, the study involved 82 male students, categorized by confidence level and instructed through either the STAD or conventional model. Data were collected via confidence questionnaires and football skill tests, analyzed using two-way ANOVA and Tukey’s test. Findings indicate that the STAD model is more effective in improving football learning outcomes, particularly for students with low confidence. Conversely, high confidence students performed better with the conventional approach. This highlights the significant role of confidence in learning outcomes and suggests that collaborative settings benefit less confident learners. The study concludes that tailoring teaching methods to students' confidence levels can enhance engagement and performance. Future recommendations include strategies to boost student confidence, further improving physical education outcomes.
Simone de Beauvoir’s Feminist Phenomenology
Authors: Şahin Eylem Yenisoy
Published: September 2024

Bu makalede Simone de Beauvoir’ın feminist felsefesinin Maurice Merleau-Ponty’nin fenomenolojisini takip ettiğini, bu yönüyle onun bir feminist fenomenolog olduğunu göstermeye çalışacağız. Merleau-Ponty’nin fenomenolojisinde öz sabitlenemez,
öznelerarası ve tarihsel bir anlama gönderme yapar; transandantal ise öznelerarasılıktan başka bir şey değildir. Onun fenomenolojisinde Kartezyen özne ve diğer tüm karşıt ikilikler aşılmaya çalışılır. Beden tüm diğer şeylerle paylaştığımız
dünyaya açılmamızı sağlayan biricik anlam, eylem, varoluş aracımıza dönüşür. Beauvoir kadının ne olduğunu ve ne olabileceğini anlamaya çalışırken bu parametreleri takip eder. Mevcut kabulleri ve teorileri eleştirel bir süzgeçten
geçirdikten sonra, kadın deneyimlerine odaklanır. Sonuç olarak mevcut kadının ebedi, doğal ya da mutlak olmadığını, toplumsal/politik olarak inşa edilmiş bir gerçeklik olduğunu dolayısıyla değişebilir olduğunu gösterir. Beauvoir’ın
kadın sorunu üzerinden gösterdiği bu fenomenolojik indirgeme ve betimleme, toplumsal eleştiri gerektiren tüm sorunlar için önemli bir felsefi zemin sağlamaktadır.
Is the Problem of Evil a Psuedo Problem
Authors: Özdil Ahmet Nusret
Published: September 2024

Teist ve ateist düşünürler arasındaki önemli tartışma konularından biri kötülük problemidir. Bu süreçte teist-ateist felsefecilerin sorunu ortaya koyma veya soruna çözüm üretme yönündeki yoğun çabalarını yok saymak haksızlık olacaktır.
Bununla birlikte bir sorun üzerinde önemli tartışmaların gerçekleşmesi sorunun gerçekliğini veya tartışıldığı bağlamın doğruluğunu garanti etmemektedir. Bu çalışma son dönemlerde anlaşıldığı şekliyle kötülük probleminin temellerine
yönelik bir sorgulamadır. Bununla birlikte bu yöndeki sorgulamalar genellikle Tanrı’nın irade ve kudret sıfatlarını veya aşkınlığını gereğinden fazla öne çıkarttığı gerekçesiyle tenkit edilmekte; Tanrı’nın adâlet gibi oldukça önemli
diğer sıfatlarını gölgelediği veya Tanrı ile insan arasında yakın bir irtibat kurmayı imkânsızlaştırdığı gibi eleştirilere muhatap kalmaktadır. Bu sebeple elinizdeki çalışmada bu sorgulama Tanrı’nın aşkınlığını dile getirmekten
mümkün olduğunca kaçınarak gerçekleştirilmiştir. Bu bağlamda hem kötülük problemine çözüm arayışları hem de problemin kendisi mantıksal tutarlılık ve zorunluk ilişkisi takip edilerek incelenmiştir. İnceleme sonucunda kötülük probleminin
temellendirilmesinde ciddi sorunlar olduğu tespit edilerek kötülük probleminin bir psuedo problem olduğu sonucuna ulaşılmıştır.
The Philosophy of The Story: Self-Disclosure and Ethical Codes in Autoethnography
Authors: Sevgi Mehmet Ali
Published: September 2024

Sosyal bilimlerde nesnelliğin, dışarıdan otoriter bir sese dayalı geleneksel yaklaşımların sorgulanması sonucu kavramlaşan otoetnografi, araştırmacının kendi öznelliğini araçsallaştırmasına dayanan bir yöntemdir. Zira, araştırmacının
kendi deneyimlerini ve duygularını araştırmanın merkezine yerleştirmesi, otoetnografiyi geleneksel etnografilerden ayıran en belirgin özellik olarak vurgulanmaktadır. Bu çalışma, otoetnografiyi teorik, metodolojik ve etik açılarından
ele alarak yöntemin sosyal bilimlerdeki potansiyelini ve bu yöntemle yazılabilecek metinlerin nasıl değerlendirilebileceğini tartışmaya açmayı amaçlamaktadır. Bu bağlamda bu çalışma, sosyal bilimlerde temsilin politikliğine dair
tartışmalara katkılar sunmayı, bu yöntemi kullanacak araştırmacıların yaklaşımlarına, karşılaşabilecekleri sıkıntılara ve gözetmeleri gereken etik sorunlara dair genel bir çerçeve çizmeyi amaçlamaktadır. Marjinal olarak kabul edilen,
öteki olarak kodlanan ve sesleri akademik metinlerin katı kuralları arasında kaybolan kültürel grupların daha görünür hale gelmesinde etkili bir yöntem olarak kabul edilen otoetnografinin teorik, biçimsel ve etik tartışmalarla
ele alınması yöntemin sosyal bilimlerde kullanılması üzerine ortaya çıkabilecek tartışmalara katkılar sağlayacaktır.
Analysis of Settlement Dynamics of Central Districts of Samsun Province Using Google Earth Engine (1980-2030)
Authors: ERASLAN Büşra
Published: September 2024

Şehirlerin gelişim dinamikleri, kentleşme süreçlerinin anlaşılması ve gelecekteki planlamalar için kritik öneme sahiptir. Samsun ili, Karadeniz Bölgesi'nde stratejik bir konuma sahip olması nedeniyle bu araştırmada örnek olarak seçilmiştir.
Bu çalışma, Samsun ilinin merkez ilçeleri olan Canik, Atakum, İlkadım ve Tekkeköy'ün 1980-2030 yılları arasındaki yerleşim dinamiklerini incelemektedir. Araştırmanın temel amacı, bu ilçelerin yerleşim alanlarının nasıl ve ne şekilde
genişlediğini ve bu genişlemenin gelecekte nasıl devam edeceğini anlamaktır. Çalışmada, Google Earth Engine platformu kullanılarak GHSL: Global Built-up Surface verileri ile alansal hesaplamalar yapılmış ve araştırma sahasının
mekânsal dağılımı analiz edilmiştir. Çalışmanın araştırma sorusu, "1980 ve 2030 yılları arasında Samsun ili merkez ilçeleri olan Canik, Atakum, İlkadım ve Tekkeköy'ün yerleşim alanlarındaki genişleme dinamikleri nelerdir ve 2030
yılına yönelik yerleşim projeksiyonları nasıl şekillenecektir?" şeklinde belirlenmiştir. Yöntem olarak, regresyon analizi kullanılarak yerleşim alanlarının yıllara göre değişimi incelenmiş ve mekânsal dağılım haritaları oluşturulmuştur.
Analizler, 1980, 1990, 2000, 2010, 2020 ve 2030 yıllarını kapsayacak şekilde yapılmıştır. Bulgular, Samsun'un merkez ilçelerinde yerleşim alanlarının düzenli bir şekilde genişlediğini ve bu genişlemenin özellikle kıyı şeritlerinde
yoğunlaştığını göstermektedir. Ayrıca, 2030 yılına yönelik yapılan projeksiyonlar, bu genişlemenin devam edeceğini ve yerleşim alanlarının daha da artacağını öngörmektedir. Sonuç olarak, bu çalışma, Samsun'un merkez ilçelerindeki
yerleşim dinamiklerinin zaman içinde nasıl değiştiğini ve gelecekte nasıl şekilleneceğini ortaya koymakta ve şehir planlama süreçleri için önemli veriler sunmaktadır. Çalışmanın bulguları, kentsel planlamada stratejik kararlar
alırken dikkate alınması gereken önemli ipuçları sunmaktadır.
Tingkat Perubahan Modal dan Strategi Nafkah Rumah Tangga Petani Pasca Berakhirnya HGU PT Hevindo
Authors: Pratama Leonardus , Yulian Bayu Eka
Published: September 2024

Desa Cisarua terdampak perubahan rezim penguasaan, pemilikkan, penggunaan, dan pemanfaatan lahan akibat masuknya PT Hevindo yang menuntut masyarakat dalam melakukan adaptasi dan perubahan pada strategi nafkah. Tujuan penelitian ini adalah untuk menganalisis tingkat perubahan modal dan strategi nafkah rumah tangga petani pasca berakhirnya HGU PT Hevindo dan menganalisis pengaruh strategi nafkah terhadap tingkat kesejahteraan rumah tangga petani. Data tingkat perubahan modal dan strategi nafkah diolah melalui tabel frekuensi, sedangkan analisis pengaruh strategi nafkah terhadap tingkat kesejahteraan diolah dengan uji regresi ordinal logistik. Kepemilikan modal nafkah oleh rumah tangga petani antara sebelum dan sesudah berakhirnya HGU PT Hevindo tidak terdapat perubahan yang signifikan. Terdapat peningkatan sebesar 20% pada rumah tangga petani yang melakukan lebih dari dua strategi nafkah pasca berakhirnya HGU PT Hevindo.
Distribution of polymorphic variants of the mannose-binding lectin gene (MBL2) in children with mild and severe asthma
Authors: Marchenko I. , Afonicheva K. , Tereshchenko S. , Smolnikova M.
Published: September 2024

Asthma is one of the most common inflammatory diseases in the world. One of the factors in the development of this disease is a low concentration of mannose-binding lectin (MBL), encoded by the MBL2 gene. Purpose. To study the distribution of genotypes and alleles of polymorphic variants of the MBL2 gene in children with asthma. Material and methods. The study included children with diagnosed bronchial asthma (n=400) (Krasnoyarsk). The control group consisted of children comparable in gender and age to the patients (n=229) and newborns (n=302). GINA-202 guidelines were used to determine the severity of the disease. Results. Statistically significant differences were identified for polymorphisms localized in the first exon of the gene – rs1800450 and rs1800451. A low occurrence of the BB rs1800450 genotype in sick and healthy children was revealed, which may be associated with early mortality or disability due to severe infections with severe MBL deficiency. Homozygotes for the mutant allele C of the rs1800451 MBL2 polymorphism were not found in any of the comparison groups, which indicates a rare distribution of this allele in Caucasian populations. Conclusion. The present study showed that polymorphisms in the MBL2 gene play a predisposing role in the development of diseases of the bronchopulmonary system using the example of asthma.
STATINS IN DISEASES OF THE PERIPHERAL ARTERIES: ARE THE CLINICAL RECOMMENDATIONS BEING FOLLOWED?
Authors: Paranina E. , Paranin P.
Published: September 2024

Peripheral artery disease (PAD) is a manifestation of systemic atherosclerosis and is associated with high mortality due to cardiovascular events. Since lipid-lowering therapy has proven effective in the treatment of patients with PAD, current clinical guidelines regulate statin treatment for all patients with PAD. However, in real clinical practice, the administration of statins in this category of patients is clearly insufficient. The purpose of this study was to study compliance with current clinical recommendations on the frequency of statin prescribing in various regimens among patients with PAD who sought medical help in a specialized hospital. It has been shown that in real clinical practice, the administration of statins does not comply with current clinical recommendations, and the desired low-density lipoproteins targets are not achieved in a significant number of patients. It is necessary to raise awareness among doctors of various specialties about the need for early diagnosis and treatment of PAD in accordance with clinical recommendations, especially in the absence of coronary heart disease and other atherosclerosis-associated diseases. When diagnosed with PAD, the patient should start taking statins in the most tolerable doses with the most effective drugs
Efektifitas Model Pembelajaran Project Based Learning Terhadap Kemampuan Literasi Matematis
Authors: Giro Aspin , Hanifah Hanifah , Haji Saleh
Published: September 2024

Di era modern saat ini, matematika tidak hanya dibutuhkan sebagai alat aritmatika, tetapi literasi matematis menjadi sangat krusial karena penalaran dan pemecahan masalah secara matematis lebih dibutuhkan di tengah masyarakat. Penelitian ini bertujuan untuk mengidentifikasi efektifitas model Project Based Learning (PjBL) terhadap kemampuan literasi matematis siswa. Penelitian ini merupakan penelitian quasi-eksperimen dengan desain pre-tes post-tes kelompok experiment dan kontrol . Populasi penelitian ini terdiri dari seluruh siswa kelas 8 di salah satu SMP Negeri di Bengkulu Selatan. Sampel diambil secara purposif yang membagi kelas eksperimen dan kontrol, dan perlakuan diberikan sebanyak 8 kali. Implementasi PjBL di kelas eksperimen dilakukan dengan mengacu pada model dari  The George Lucas Education Foundation And Doppler (2005) dengan enam tahapan, diantaranya: (i) penentuan pertanyaan mendasar; (ii) mendesain project; (iii) penjadwalan; (iv) monitoring; (v)menguji hasil; (vi)evaluasi. Teknik pengumpulan data dilakukan dengan pelaksanaan tes kemampuan literasi matematis siswa lewat  soal uraian dengan materi sistem persamaan linear dua variable. Hasil uji hipotesis independent sample t-tes membuktikan bahwa terdapat efek signifikan model PjBL terhadap kemampuan literasi matematis siswa dengan nilai sig. sebesar 0,00 dengan taraf nyata α = 0,05. Selain itu, hasil data statistik uji N-Gain membuktikan bahwa model pembelajaran PjBL memiliki tingkat efektifitas sebesar  68,3761%. Hal ini mengindikasikan model PjBL terkategori efektif untuk peningkatan kemampuan literasi matematis siswa.
ANALISIS KEBERLANJUTAN DIMENSI EKOLOGI KOPI ARABIKA DI LAHAN KERING DESA SAJANG KECAMATAN SEMBALUN KABUPATEN LOMBOK TIMUR
Authors: Pradita Nilla , Hayati Hayati , Swardji Swardji , Muktasam Muktasam , Mulyati Mulyati
Published: September 2024

Penelitian ini memiliki tujuan untuk mengevaluasi keberlanjutan usahatani kopi Arabika di Desa Sajang pada lahan kering, dengan mempertimbangkan aspek-aspek ekologi seperti penggunaan air, pupuk, dan praktik pertanian berkelanjutan. Metode yang digunakan adalah pendekatan deskriptif kualitatif dengan metode purposive sampling untuk memilih 100 responden. Analisis keberlanjutan dilakukan menggunakan metode MDS dengan teknik ordinasi RAP-Farm yang dimodifikasi dari RAPFISH(Rapid Appraisal of Fisheries). Hasil penelitian menunjukkan bahwa keberlanjutan ekologi kopi Arabika di Desa Sajang secara umum baik dan sangat berkelanjutan, dengan indeks keberlanjutan mencapai 81,45. Namun, nilai rendah pada atribut kesuburan tanah (2,44) menunjukkan dampak yang terbatas dibandingkan dengan faktor lain seperti daya dukung air
Comparison of Several Univariate Time Series Methods for Inflation Rate Forecasting
Authors: Salfina Salfina , Hernanda Yunissa , Silfiani Mega
Published: September 2024

Forecasting inflation is very crucial for a country because inflation is one of indicator to measure development of the country. This study aims to evaluate the effectiveness of three univariate time series methods i.e., ARIMA (Autoregressive Integrated Moving Average), Double Exponential Smoothing (DES), and Trend Projection (TP), in forecasting Indonesia’s monthly inflation rates using data from 2018 to 2022. The analysis identifies DES as the most accurate method, evidenced by its lowest Root Mean Square Error (RMSE) value of 2.9296, outperforming ARIMA and TP, which have RMSE values of 13.1479 and 3.47053, respectively. Consequently, DES was selected as the preferred model for forecasting inflation over the next 36 month, with the forecasts indicating a consistent downward trend in inflation throughout the year. While these findings highlight DES's effectiveness, the study also acknowledges limitations, including its reliance on univariate models that do not incorporate other economic variables, and the potential limitations of the dataset’s specific time frame. To address these limitations, future research should consider multivariate models, integrate machine learning techniques, and conduct scenario analyses to improve forecast accuracy and robustness. Despite these constraints, the study provides valuable insights into inflation forecasting in Indonesia, offering a practical tool for policymakers and contributing to more informed economic decision-making.
SOSIALISASI PEMASARAN DIGITAL BAGI PELAKU UMKM DI DESA JURIT, LOMBOK TIMUR, NTB
Authors: Bimantoro Fitri , Wijaya I Gede Pasek Suta , Dwiyansaputra Ramaditia , Nugraha Gibran Satya , Husodo Ario Yudo , Hamidi Mohammad Zaenuddin , Akhyar Halil , Darmawan Riski
Published: September 2024

Terletak di sebelah Selatan kaki gunung Rinjani, desa Jurit yang terletak di Lombok Timur merupakan salah satu desa yang memiliki sumber daya yang melimpah. Desa Jurit dengan mayoritas petani memiliki produk unggulan berupa Nanas. Saat ini, dengan perkembangan teknologi yang begitu pesat, tentu penggunaan teknologi menjadi salah satu faktor yang mampu mendongkrak kualitas hidup Masyarakat pada umumnya. Tentu hal itu juga menjadi fokus utama pengabdian di desa Jurit, yakni akan menyoroti tentang penggunaan digital marketing sebagai alat untuk meningkatkan penjualan berbasis digital, tentunya harapannya dapat meningkatkan pendapatan para petani dan pelaku usaha kecil dan menengah yang ada di desa Jurit. Pada prosesnya, sosialisasi ini memperkenalkan dan melatih pelaku usaha untuk menggunakan media pemasaran seperti media sosial, e-commerce, dan aplikasi mobile lainnya, dengan tujuan pelaku usaha mampu memahami dan menggunakan strategi digital yang baik seperti pemasaran digital, search engine optimizer, penggunaan media sosial dan tentunya e-commerce. Sehingga pada praktiknya, kegiatan ini tidak hanya berfokus pada cara penggunaan teknolginya, namun juga bagaimana mengenalkan dan menanamkan mindset dan model bisnis digital yang akan membantu peningkatan dan keberlangsungan pelaku usaha pada masa depan.
Potential Fermentation of Sweet Potato Pickle (Ipomoea batatas L.) with Lactobacillus plantarum B1765 in the Production of Short Chain Fatty Acids
Authors: Insani Yasinta Rizqi , Wikandari Prima Retno
Published: September 2024

Short-chain fatty acid (SCFA) is the final metabolic product of inulin that can provide various health benefits. In this study, the effect of fermentation duration of sweet potato pickle using Lactobacillus plantarum B1765 starter culture in the production of SCFA was studied, as well as its relationship with total Lactic Acid Bacteria (LAB), pH, and Total Titratable Acid (TTA). Fermentation was carried out with the addition of starter culture as much as 10% (v/v) at 37ºC for 4, 8, 12, 24, and 0 hours which was used as a control. The number of LAB was measured using the Total Plate Count (TPC) method, pH value was measured with a pH meter, TTA was measured using the acid-alkalimetric titration method, and SCFA was measured using an HPLC instrument with 0.1% H3PO4 eluent and 25% acetonitrile. Fermentation duration affects LAB growth, TTA, SCFA, and pH. The results showed that total LAB growth was optimal at 8 hours fermentation time at 2.81×108 CFU/mL, which increased by 2 log cycles from the initial fermentation time of 0 hours. Still, the pH decreased until it reached 3.23 ± 0.20, and TTA increased to 0,56 ± 0.02% until the end of fermentation at 24 hours. SCFA also increased until the end of fermentation at 24 hours, where acetic acid levels showed the highest levels (6.85   ± 0.30 mg/mL), followed by propionic acid (5.04 ± 0.20 mg/mL) and butyric acid (2.14 ± 0.10 mg/mL). Sweet potato pickles fermented with L. plantarum B1765 starter culture have met the SNI 01-3784-1995 standard and have the potential to be developed as a functional food source of SCFA, which has many health benefits.
Enabling Precision Agriculture through a Web-Based Fertilization Management System for Nawungan Selopamioro Fruit Orchards
Authors: Nugroho Andri Prima , Wijaya Fauzan Edy , Ngadisih Ngadisih , Masithoh Rudiati Evi , Sutiarso Lilik
Published: September 2024

Precision Agriculture (PA) is an integrated farming system based on information and technology for managing agriculture to identify, analyze, and manage spatial and temporal diversity information in specific locations to obtain optimum and sustainable benefits while minimizing unwanted environmental impacts. Fertilization is one of the crucial phases in agricultural production process considering technical cultivation aspects, costs, and environmental impacts. The current fertilization process at Kebun Buah Nawungan Selopamioro (KBNS) is still conventional, so there is no standard rule in determining the fertilization dose. Therefore, a PA approach is needed to provide suitable fertilizer doses for agricultural production needs. This objective of this study was to develop of a web-based fertilizer management system, integrating with orchard management to enhance accessibility and decision-making. The system calculates fertilizer requirements by analyzing soil nutrient availability (N, P, K), cultivation area, crop type and age, and available fertilizer types. The development followed the waterfall methodology, encompassing stages from requirement analysis to system maintenance.  The outcome is a web application that manages land assets, administrative activities, and fertilizer needs tailored to specific land blocks, crop characteristics, and nutrient inventories. Subsequent validation against field conditions ensures the accuracy of its recommendations. Although comprehensive testing confirmed a 100% success rate in functionality, the system currently operates within a limited scope of variables. Future enhancements are planned to incorporate broader agronomic factors, such as soil pH and texture, to augment the system's precision. Despite its limitations, this system represents a significant technological advance in precision agriculture, promising to improve fertilizer application efficiency and support sustainable farming practices.
Hitung Cepat Buah Jeruk Berbeda Kultivar pada Pohon berbasis Citra Smartphone dan Kecerdasan Buatan
Authors: Al Riza Dimas Firmanda , Maharsih Inggit Kresna , Huda Surya
Published: September 2024

Saat ini, prediksi yield buah jeruk pada suatu kebun jeruk masih dilakukan secara manual, yaitu dengan melakukan sampling menghitung manual jumlah buah pada pohon. Metode ini tidak efektif dan keakuratan prediksi tidak dapat dijamin. Otomasi dalam proses perhitungan buah jeruk pada pohon untuk memprediksi yield dapat dilakukan dengan komputer visi dengan menggunakan model kecerdasan buatan untuk deteksi obyek. Salah satu model yang dapat digunakan adalah model dengan arsitektur You Only Look Once (YOLO. Namun, belum diketahui performa model YOLO untuk pohon jeruk dengan varietas berbeda yang ada di Indonesia. Oleh karenanya, pada penelitian ini dilakukan pengembangan model YOLOv5 untuk menghitung cepat buah jeruk pada pohon dengan varietas yang berbeda. Pada penelitian ini dataset citra primer yang diambil terdiri dari citra pohon jeruk dengan dua kultivar yang berbeda yaitu jeruk Siam Pontianak dan Keprok Terigas yang memiliki karakteristik berbeda. Kemudian model YOLOv5 dilatih dengan menggunakan data citra yang telah dilabeli. Model YOLOv5 dilatih dengan variasi hyperparameter dan kemudian dibandingkan hasilnya. Hasil model terbaik pada Siam Pontianak memiliki konfigurasi label tunggal pada batch size 4 dengan parameter Mean Average Precision (mAP50), akurasi, presisi, recall, dan skor-F1 yang menghasilkan nilai sebesar 0,88; 0,712; 0,853; 0,822; dan 0,8372. Sementara itu, Hasil model terbaik pada Keprok Terigas memiliki konfigurasi label tunggal pada batch size 10 dengan parameter Mean Average Precision (mAP50), akurasi, presisi, recall, dan skor-F1 yang menghasilkan nilai sebesar 0,933; 0,75; 0,913; 0,878; dan 0,8951.
Comparison of Empirical Methods to Estimated Reference Evapotranspiration
Authors: Gandri La , Fitriani Vivi , Bowo Cahyoadi , Mandala Marga
Published: September 2024

Evapotranspiration plays an important role in agricultural water management and crop modelling. Estimating reference Evapotranspiration (ETo) using meteorological variables, both theoretical and empirical methods, is highly recommended considering the availability of weather data in several locations. The estimation method recommended as the standard method is FAO Penman Monteith (FAOPM), but due to the limited meteorological data in a region and the difficulty and complexity of FAOPM, it is recommended to use the empirical method which is easier and only requires a few simple meteorological variables. The aim of this research is to compare and evaluated empirical methods for estimating ETo against the FAOPM. The statistical analysis using in this research are RSME, MAE, coefficient Correlation, NSE, Average bias, index of agreement, and confidence index (c). Evaluation for the best models based on statistic analyzed shows that several empirical methods show terrible performance in estimating the monthly average ETo (mm/day), which are Thornthwaite-Mather, Hargraves-Samani, Makkink, Hamon, Romaneko, and Kharauffa. Modified Blaney-Criddle method showed a good performance method, while PMAWS showed very good performance The Turc and Hansen method showed excellent performance with RMSE, MAE, NSE, and C values ​​for the Turc method, are 0.12, 0.11, 0.78, 0.92 respectively, and for the Hansen method are 0.12, 0.1, 0.8, and 0.89 respectively.
Sistem Kendali Fertigasi Presisi Berbasis Logika Fuzzy untuk Budidaya Tanaman Hidroponik
Authors: Prastono Haryo , Solahudin Mohamad , Supriyanto Supriyanto
Published: September 2024

Sistem kendali fertigasi telah banyak dikembangkan khususnya untuk budidaya tanaman hidroponik. Namun, beberapa kajian yang telah dilakukan belum memperhatikan karakteristik hubungan antara lingkungan dan tanaman. Evapotranspirasi dan status kelembaban media tanam adalah dua parameter utama dalam menentukan volume fertigasi. Logika fuzzy sebagai salah satu jenis sistem kendali dapat mengontrol pemberian fertigasi berdasarkan dua parameter tersebut. Tujuan penelitian ini yaitu untuk memberikan air dan nutrisi bagi tanaman agar lebih efektif dan efisien sesuai dengan kondisi lingkungan dan kebutuhan tanaman terkini. Pelaksanaan penelitian dilakukan dengan tahapan antara lain: penentuan kriteria desain, pembuatan rancangan logika fuzzy, simulasi sistem kendali fertigasi berbasis logika fuzzy, dan pengujian sistem kendali fertigasi berbasis logika fuzzy. Hasil simulasi menunjukkan ketika kelembaban media tanam berada pada rentang 26 – 31%, durasi fertigasi bervariasi menyesuaikan nilai evapotranspirasi. Ketika kelembaban media tanam lebih dari 32%, proses fertigasi tidak terjadi pada berbagai nilai evapotranspirasi. Hasil pengujian menunjukkan logika fuzzy yang digunakan dalam sistem kendali ini terbukti efisien dalam memberikan fertigasi. Hal ini terbukti dengan minimnya limpasan yang dihasilkan oleh sistem kendali fertigasi berbasis logika fuzzy dibandingkan tanpa sistem kendali. Selain itu, kondisi status kelembaban media tanam selalu terjaga pada zona air tersedia atau pada kondisi optimum penyerapan air oleh tanaman, dengan nilai mean absolute percentage error yaitu 1,98%. Sistem kendali logika fuzzy yang dirancang juga terbukti efektif dalam memberikan fertigasi, dimana total volume fertigasi yang diberikan oleh sistem kendali ini berkisar antara 132 – 308,4 ml/hari mendekati nilai evapotranspirasi harian yang terjadi. Berdasarkan hasil pengukuran fisiologi tanaman, sistem kendali logika fuzzy yang dirancang memberikan hasil yang lebih unggul dibandingkan pemberian fertigasi tanpa menggunakan sistem kendali.
DEVELOPMENT OF AUDIOVISUAL LEARNING MEDIA BASED ON WORDWALL APPLICATIONS TO IMPROVE LITERACY SKILLS
Authors: Sakamurti Novida Ari , Nugroho Wahyu , Pratiwi Diyanti Jati
Published: September 2024

In the world of education, teachers are required to play an important role in supporting students' learning. Efforts that can be made are using learning media. One of them is the use of audiovisual learning media to clarify the material so that learning objectives can be achieved. However, its use is often inappropriate, where in learning, student literacy is lacking and even student interest in knowledge is very low. Based on these problems, improving student literacy can be overcome using the online game learning media Wordwall. The aim of this research is to increase the literacy of fourth grade elementary school students. R&D research method the sampling technique used is purposive sampling. The sample for this research consisted of 33 fourt grades students, namely 13 students at SDN 1 Tamanan and 20 students at SDN 1 Karanganyar. the results of the paired sample t-test showed that H 0 was rejected and H a was accepted so that there were differences before and after the use of audiovisual learning media based on the wordwall game application to increase the literacy of elementary school students with the effectiveness value through the N -Gain test showing an increase, So it can be concluded that audiovisual learning media based on the wordwall game application is able to increase student literacy and is an interesting, fun, valid and practical media to be applied in the learning process in elementary schools.
DEVELOPMENT OF ANDROID-BASED METAVERSE MEDIA TO IMPROVE NUMERATION LITERACY OF CLASS V STUDENTS IN PRIMARY SCHOOLS
Authors: Anwar Salma Rosyida , Nugroho Wahyu , Pratiwi Diyanti Jati
Published: September 2024

The research is motivated by the problem of mathematics learning in class V of elementary schools. It is known that students have difficulty collecting data in story form, so students' numeracy literacy is considered low. Research to determine mathematics learning problems related to numeracy literacy in grade V elementary schools. The research uses the Research and Development (RnD) method and the Lee and Owens model. The data collection techniques used were interviews, observation, media validation, materials, language, practitioners, student and teacher responses, numeracy literacy questionnaires, and test questions. The effectiveness test (N-Gain) obtained a mean of 65.4 %. So, the media is considered effective in use, so it is concluded that Android-based metaverse media can increase the numeracy literacy of fifth grade elementary school students.