bluuebunny/crossref_metadata_2025 huggingface dataset:
Thermal Maturity Map Based on Vitrinite Reflectance of Yamama Formation in Basrah Oil Fields, South of Iraq
Authors: Handhal Amna M. , Al-Abadi Alaa M.
Published: September 2024

This study aims to create a detailed thermal maturity map based on vitrinite reflectance in the Basrah oil fields in southern Iraq. The specific objective was to determine areas with the highest thermal maturity within the Yamama Formation. The selected fields for analysis were WQ-60, Lu-12, Zb-42, Nr-12, Mj-12, and Ru-72, which belong to the West Qurna, Luhas, Zubair, Nahr Umar, Majnoon, and Rumaila oilfields, respectively. The Petromod 1D software was used for basin modeling and thermal history reconstruction. By inputting geological and geophysical data, the software enabled the construction of a comprehensive thermal basin history. The primary focus was on evaluating vitrinite reflectance values, which serve as a proxy for thermal maturity. The results of the study revealed significant variations in thermal maturity within the Yamama Formation across the selected fields. The Nahr Umar field (Nr-12) exhibited the highest thermal maturity, characterized by elevated vitrinite reflectance values. This indicates that organic matter within the Yamama Formation has undergone significant heating and maturation processes in this particular field. On the other hand, the Zubair field (Zb-12) displayed the lowest vitrinite reflectance values, suggesting a lower level of thermal maturity. This could be attributed to different burial histories, variations in the thermal gradient, or other tectonic movements in the area.
Neden/ Ne zaman/ Nasıl Emzirme(me)liyim?
Authors: Uyanık Abdurrahim , Seymen Özlem
Published: September 2024

Doğumdan sonraki ilk saatlerde başlayan, altı ay boyunca sadece anne sütü ile devam edilen ve güvenli- uygun tamamlayıcı gıdaların sağlanmasıyla iki yıla kadar devam eden emzirme, bebeklerin hayatta kalmasını ve refahını desteklemek için en güçlü uygulamalardan birisidir. Emzirme, sağlıklı büyümeyi ve erken çocukluk dönemlerinin gelişimini de destekler. Emzirmenin başlaması ve devam ettirilmesi açısından bazı olumsuz durumlar bulunmaktadır. Bunlar emzirmede başarısız olmak, doğum şekli, yenidoğan durumu, meme başı problemleri gibi bebeğe veya anneye ait birçok faktör olabileceği gibi zararlı alışkanlıklar, uyku sorunları, sağlık personelinin bakım eksikliği, bulaşıcı hastalıklar ve meme kanseri hastalıklarıdır. Bu derleme ile doğum sonrası dönemde kadınların emzirmeye yönelik bakış açılarını genişletmek, emzirmenin hem anne hem de bebek açısından yararlarını vurgulamak amaçlanmıştır.
Metformin Zehirlenmesinde Sürekli Renal Replasman Tedavinin Etkinliği: Olgu Sunumu
Authors: Tekin Günaydın Kiraz , Şen Ahmet , Akyol Ahmet
Published: September 2024

Metformin ilişkili laktik asidoz böbrek yetmezliği, karaciğer yetmezliği, sepsis, septik şok gibi hemodinamiyi bozan durumlarda ya da akut zehirlenmelerde görülür. Metformin ilişkili laktik asidozun mortalitesi yüksek olduğu için erken tanı ve tedavi mortaliteyi azaltmakta önemlidir. Sürekli renal replasman tedavisi özellikle hemodinamik anstabilite ile seyreden ciddi metabolik asidoz, zehirlenme, hiperkalemi, aşırı volüm yükü gibi klinik durumlarda tercih edilmektedir. Metformin zehirlenmesine bağlı gelişen laktik asidozlu olgumuzda iki kez aralıklı hemodiyaliz uygulanmasına rağmen yanıt alınamaması ve hemodinamik anstabilitesi olması nedeniyle hastaya uygulanan sürekli renal replasman tedavisinin etkinliğini vurgulamayı amaçladık.
Deep Convolutional Neural Network Model for the Differential Diagnosis of Schizophrenia Using EEG Signals
Authors: Demirdöğen Filiz , Danacı Çağla , Arslan Tuncer Seda , Akkuş Mustafa , Yıldız Sevler
Published: September 2024

Objective: One of the serious mental disorders in which people interpret reality in an abnormal situation is schizophrenia. A combination of extremely disordered thoughts, delusions, and hallucinations occurs due to schizophrenia, and the person's daily functions are seriously impaired due to this disease. For general cognitive activity analysis, electroencephalography signals are widely used as a low-resolution diagnostic tool. This study aimed to diagnose schizophrenia using the transfer learning method by including the EEGs of 73 patients diagnosed with schizophrenia, and 67 patients from the healthy group.
Material and Method: In the first step of the study, digital electroencephalography signal data was converted into spectrograms to make them usable. In the classification phase, ResNet18, ResNet50 and EfficientNet models, which are FastAI, and Convolutional Neural Network (CNN) based deep learning models, were used.
Results: Despite the complexity of electroencephalography data, CNN-based models in the study were successful in capturing different aspects of neurophysiological activity. The best performance was obtained from the ResNet-50 model with an accuracy rate of 97%. Afterwards, the classification process was finalized with 95% ResNet-18, and 83% EfficientNet models, respectively.
Conclusion: It is thought that the classification performance of the result obtained in the application is promising, and may be a guide for future studies.
The predictors of outcome in patients that require management in intensive care units: A narrative review
Authors: Karagöz İbrahim , Özer Bahri , Aktas Gulali
Published: September 2024

Intensive care units stand as the frontline battlegrounds where medical warriors combat the most critical illnesses and injuries. Within the labyrinth of intensive care units, where every moment teeters between life and death, prognostic markers emerge as beacons of guidance amidst uncertainty. In recent years, researchers have identified several novel mortality predictors in the intensive care population. In this review, we aimed to examine the clinical and laboratory markers that have been proposed in recent years to evaluate prognosis in the intensive care unit population and to review the literature on this topic. Management of patients in intensive care units is a dynamic process and reliable risk stratification models and prognostic markers are needed for this purpose. Novel prognostic indicators could serve as reliable diagnostic and prognostic tools in critically ill patients.
Determining the Prevalence of Pain in Adult Patients Hospitalized in a University Hospital in Western Türkiye: An Observational Point Prevalence Study
Authors: Özduran Erkan , Hancı Volkan , Erkin Yüksel , Avcı Ali , Ilgınlı Ali Emircan , Budakın Burakcan , Açıkgöz Deniz Metin , Gökmen Gökhan , Erfidan Mehmet Fatih , Dinç Muhammed Can Feda , Aydoğdu Rana Elif , Demircan Soner , Birkol Tunahan
Published: September 2024

Objective: Pain, called the fifth vital sign, is also known as an indicator of quality of life. This study aimed to investigate the prevalence and associated factors of pain in adult patients hospitalized in a university hospital in western Türkiye.
Material and method: After obtaining ethical committee approval, this cross-sectional study investigated the prevalence of pain and associated factors in hospitalized patients who met the inclusion criteria using a face-to-face survey method between May 1-31, 2022. Sociodemographic data surveys were administered to the participants in the study. The Numeric Rating Scale (NRS) and the Brief Pain Inventory (BPI) were used to assess pain intensity. Pain intensity is defined as mild [1-3], moderate [4-6], or severe [7-10].
Results: The prevalence of pain was found to be 68.5% among the 762 people included in the study. The average NRS was found to be 6.33±2.24. Among the patients with pain, 60 (11.7%) had mild pain, 210 (41%) had moderate pain, and 242 (47.3%) had severe pain. A significant difference was found in between in the presence of pain according to gender (p=0.034). A moderate positive correlation was found between the worst pain intensity in the last 24 h and the least pain intensity in the last 24 h (r=0.401, p
Comparison of the Efficacy of Dorsal Root Ganglion Pulsed Radiofrequency for 2 Minutes versus 4 Minutes in the Treatment of Chronic Lumbosacral Radicular Pain
Authors: Yıldız Gökhan , Can Ezgi
Published: September 2024

Objective: Pulsed radiofrequency treatment of the dorsal root ganglion has been increasingly used to treat lumbosacral radicular pain in recent decades. However, there is no consensus in the literature regarding issues such as pulsed radiofrequency application duration. This study aimed to determine the efficacy and incidence of adverse events between 2-minute and 4-minute pulsed radiofrequency for lumbosacral radicular pain.
Material and Method: This retrospective study included 160 patients who underwent 2-minute or 4-minute dorsal root ganglion pulsed radiofrequency treatment (Group-2 minutes 82 patients and Group-4 minutes 78 patients). The Numeric Rating Scale and Oswestry Disability Index scores before, 1 and 6 months after the interventions were evaluated to assess the effectiveness of the procedures. The rate of intervention-related adverse events was determined for both durations.
Results: Both the 2-minute and 4-minute procedures provided effective analgesia at 1 and 6 months compared with baseline. There was no difference in the pain scores between the two groups at the measurement times. At the 1-month follow-up, 50% or greater pain relief was achieved in 39% of patients in the 2-minute group compared to 50% in the 4-minute group, with no difference between the groups. There was no significant difference in the rate of procedure-related adverse events between the groups.
Conclusion: Although a higher success rate was achieved with 4-minute pulsed radiofrequency, there was no significant difference, and both 2 and 4-minute pulsed radiofrequency procedures provided safe and effective analgesia compared with baseline. Prospective studies with larger sample sizes are needed.
Unraveling the Complexity of Spleen Evaluation: A Critical Analysis of Ultrasonography Studies
Authors: Hidig Sakarie Mustafe
Published: September 2024

Letter to Editor: Unraveling the Complexity of Spleen Evaluation: A Critical Analysis of Ultrasonography Studies
The impact of hemovigilance studies on transfusion practices: Single centre experience
Authors: Yaman Samet , Evren Gökhan , Zihar Bilge , Beköz Emine , Kökcü Yurdagül , Yıldız Abdulkerim
Published: September 2024

Objective: Blood product transfusion is one of the most commonly used medical interventions worldwide. However, transfusion-related adverse events (TRAEs) can cause morbidity and rarely even mortality. For this reason, hemovigilance studies have recently gained importance in terms of safe and effective implementation of transfusion.
Material and Method: Transfusion practices issued in the period of 2016-2023 were analyzed retrospectively. All TRAE including adverse reactions (AR) and adverse events (AE) were recorded. The impact of hemovigilance practices on the incidence of TRAE was analyzed by comparing the numbers and types of events between years.
Results: In the 8-year period between 2016 and 2023, a total of 135,506 blood products belonging to 45,571 patients were used. 172 adverse reactions (AR) were reported in 170 patients. The overall AR incidence was found to be 126.8 (/100000). The highest yearly AR rate was reported in 2018 with 168.04 (/100000). Since hemovigilance measures were tightened, a statistically significant decrease was recorded in ARs from the beginning of 2020 to date (p
The microbiome in cancer immunotherapy
Authors: Danelli Luca , Zitvogel Laurence , Segata Nicola , Peled Jonathan , Rescigno Maria
Published: September 2024

The microbiota can influence the immune system and modulate response to cancer immunotherapy. In this webinar, our speakers will introduce the role of the microbiome in cancer immunotherapy, discussing recent developments in the field. The presentations will be followed by a panel discussion and Q A session. The webinar will be hosted by Nature Cancer and Nature Communications editors.
The Effect of lesson Study on the Way Teachers Understand What Is and What Is not Differentiation in Teaching: Results of Pilot Research in Secondary Schools in Greece
Authors: Kanellopoulou Eurydice-Maria , Darra Maria
Published: September 2024

The main purpose of this paper is to present the results of a research that aimed to investigate the effect of lesson study on the way in which teachers understand what is and what is not differentiation in the teaching of Modern Greek Language course of the 2nd Lyceum class. The research was qualitative, data collection and analysis techniques of grounded theory were used and was carried out from 09-22-2022 to 11-28-2022, in three schools in Eastern Attica, with the participation of four teachers and eighty students in a lesson study cycle. Data collection tools were interviews of participating teachers before, during, and after the implementation of the lesson study. From the results of the research emerged that before the implementation of the lesson study teachers were unable to answer clearly and completely what makes a task/activity or lesson differentiated, to determine which students will work with which assignments as well as to give a complete definition of differentiation. After applying the lesson study, they gained new knowledge about differentiation techniques and strategies and most gave a more complete definition of it. They all identified the elements of differentiation that were evident in the lesson designed by the team and felt that their participation in the lesson study contributed to the understanding of differentiation. They also responded better to students' needs by clarifying their misconceptions about differentiation and getting a more complete picture of what is and is not differentiation expressing their concern regarding their aspirations and performance in their own differentiation efforts.
Women and Poverty: Feminisation and Multidimensionality of Poverty in Resettlement Scheme in Sri Lanka
Authors: Epa Pulsie , Yi Jie Wang , Liang Hu
Published: September 2024

This study examines the dimension of poverty among women in the resettled indigenous community in Sri Lanka. The present study investigates how the dimension of poverty exists and is improving among resettled indigenous women in Sri Lanka. The objective of the study was to identify the poverty dimensions among indigenous women. The study adopted a qualitative approach by interviewing 30 Women (n=30 [resettled indigenous women], conducting three focus group interviews involving the young, adult and elderly women’s groups through empirical observation and document reviews. Open-ended questions were used to explore respondents’ experiences of poverty that they have faced in their community. The Research approach incorporated the qualitative explorative approach. Thematic data analyses were performed using the Granheim approach. The research findings indicate that indigenous women experience multiple dimensions of poverty. The notable dimensions are social, economic, food, energy, ageing, cultural, and societal poverty, which were emphasised by prominent chronic poverty experts. Poverty dimensions vary over different generations. The older generation lacked tactics for dealing with poverty, while the younger generation has effectively managed to overcome it. The middle generation has only partially succeeded in coping with poverty, with some individuals managing to do so while others have not. The various aspects of poverty have contributed to the precarious situation of women in the community. Notwithstanding the presence of policies, institutions, and processes aimed at poverty alleviation, these women remain highly vulnerable to extreme poverty as a community. Despite being resettled 35 years ago; these women continue to occupy rare positions in all aspects of development.
Artificial Intelligence and Media-politics: A Revolution in Communicative Dynamics?
Authors: Battista Daniele , Petrone Alessandra
Published: September 2024

This study aims to delve into communicative interactions within the realm of online politics, with a specific emphasis on the increasingly significant role of artificial intelligence (AI). In an era where digital technologies are radically transforming communication flows, the introduction of AI into political processes opens new prospects, but also presents numerous challenges. The research seeks to understand how these technologies are influencing political language and user engagement strategies, with profound repercussions on social and political dynamics. The methodology employed combines both qualitative and quantitative analysis. On the one hand, a qualitative analysis was conducted on AI-generated content within online political discussions, examining how this content influences political narratives and shape’s public opinion. On the other hand, a quantitative analysis evaluated the dynamics of engagement and interaction across various digital platforms, measuring the impact of AI on user behaviour and information dissemination. The findings of this research reveal that AI is not only transforming the language of politics but also altering the ways individuals participate in public debate. Artificial intelligences not only facilitate new forms of communication but can also influence power dynamics, either reinforcing or destabilizing existing structures. Based on these results, it is essential to balance technological innovation with the protection of democratic processes, ensuring that the use of AI is transparent, ethical, and oriented toward the common good. In conclusion, this contribution highlights the need for public debate and ongoing research on the social and political implications of AI, so that these technologies can positively contribute to the future of democracy.
Did Late Ancient Christianity Depend on Classical Paideia, and Did It Ever Get Rid of It?
Authors: Gemeinhardt Peter
Published: September 2024

Did Christianity in its beginnings depend on classical education, and was it ever able to free itself of this dependency? Christians were confronted with classical paideia, which comprised literate learning as well as social codes and the ideal of the true human being. Many Christian writers uttered their skepticism about paideia (due to the prominence of pagan Gods in school texts), but looking at educational practices opens up a different view. Christians made use of literate skills in memorializing the dead in inscriptions, writing down the life of saints, and preaching the Gospel in worship. Their dependency on educational competencies and values thus always entailed innovation and creativity as well as an ongoing interaction with contemporary religious cultures. If one distinguishes the levels of discourse and practice, it becomes clear that Christians felt no need to dispose of paideia. Instead, religious education was promoted for all members of the faith, regardless of age, sex, social standing, and also regardless of a person’s status as a free citizen, freed person, or slave. One may even call late ancient Christianity, as is argued, a “Bildungsreligion” (a religion characterized by education).
“After all, it’s only an animal”: Antisemitism, Racism, and the Human-Animal Great Divide
Authors: Geller Jay
Published: September 2024

In his Minima Moralia, Theodor Adorno isolated the phrase “After all, it’s only an animal” as the telltale justification for the possibility of “pogroms” against “savages, blacks, Japanese [and] Jews” by its overcoding their human status with animality. Concomitant with rendering their human identity invisible is rendering their animal—their species—difference visible. The imputation of intersecting identifiers not only enacts both the subordination of those marked in the collective singular (the Jew, the Black, the Animal) and the dominance of the unmarked markers (Gentiles, Whites, Humans), it also (re)constructs the authority of hierarchical oppositions indexed by each identifier. Hence to analogize Jews or Blacks with animals not only maintains the hierarchical opposition of Jew and Gentile or Black and White, but that of Animal and Human as well. This work focuses upon several shared loci for the generation by Gentiles and Whites of bestial ascriptions of, respectively, Jews and Blacks: two, happenstances of geography and diet, that identify them with specific animals, and one, fears of their passing in the wake of their legal and political emancipations, that identifies them with “the Animal” in its visible varieties to render their respective differences as discernable and self-evident.
Transmission Coefficient Measurements Using a 2.48-4.7 GHz Lateral Multiband Microstrip Patch Antenna (MB-MPA)
Authors: Chinen Koyu , Nakamoto Shoko , Kinjo Ichiko
Published: September 2024

We designed a standard triple-wavelength multiband microstrip patch antenna (MB-MPA) by electromagnetic simulation and fabricated it using an FR-4 substrate. The fundamental resonant frequency f1 was 2.48 GHz, the second-order resonant frequency f2 was 3.7 GHz, and the third-order resonant frequency f3 was 4.7 GHz. The f2 signal resonated at 1/2 the length of the patch width W, and the electrical field intensities of Eφ and Eθ showed π/2 rotation polarization relative to the f1 signal. The polarization angle of the f3 signal was about 34 degrees as the f3 signal resonated at a length of 1/2 of the oblique line of the right triangle consisting of the shortened length L and 1/2 of the width W of the patch. The 0.1 - 6 GHz frequency band reflection and transmission coefficients of S-parameters S11 and S21 measured at a spatial propagation distance of 0.1 - 0.3 m with MB-MPAs as the transmitting and receiving antenna were consistent with the transmission system simulation results. The simulated transmission coefficient S21 at three wavelengths with a spatial propagation distance of 10 - 50 m with two-stage LNAs showed practical values. The lateral resonant MB-MPA can be practically designed by using 3D electromagnetic current density distribution, electric field intensity radiation, and evaluating the transmission coefficient S21.
Electric Cars in Jordan: Opportunities and Challenges
Authors: Albatayneh Aiman
Published: September 2024

The transition to electric vehicles (EVs) in Jordan is influenced by several key factors and presents opportunities and challenges. Factors influencing EV adoption include advancements in battery technology, government policies promoting EVs, the availability of charging infrastructure, and evolving consumer preferences. The shift towards EVs offers numerous opportunities for Jordan, including reduced fuel costs, enhanced energy security, job creation, tourism promotion, and improved air quality. However, challenges such as the impact on the traditional fuel sector, electricity grid limitations, limited charging infrastructure, and consumer awareness need to be addressed. One major challenge is the potential loss of government revenue from fuel and electric car taxes, which requires strategic planning and alternative revenue generation approaches. By implementing targeted policies, fostering public awareness, engaging in international cooperation, and investing in charging infrastructure and green businesses, Jordan can maximize the economic opportunities and societal benefits of EV adoption while mitigating the challenges. Balancing long-term sustainability with immediate financial considerations is essential for a successful and equitable transition towards a cleaner transportation future in Jordan.
Análise morfológica e elementar da superfície de uma vitrocerâmica implantada em calvária de rato utilizando MEV e EDX
Authors: Monção Mauricio Mitsuo , Do Nascimento Carina Soares , Barreto Isabela Cerqueira , De Araújo Roberto Paulo Correia
Published: September 2024

O objetivo deste estudo foi analisar a morfologia da superfície e a composição elementar de uma vitrocerâmica desenvolvida com diferentes proporções de wollastonita (W) e fosfato tricálcico (TCP) implantada em calvária de rato. A vitrocerâmica foi preparada com mistura de pós de W e TCP em proporções (W%/TCP%) iguais a 20/80%, 60/40% e 80/20%, seguida de sinterização e processamento para obtenção de grânulos com tamanhos entre 400 e 600 μm, que foram implantados em calvária de rato, e analisado nos pontos biológicos de 7, 15 e 45 dias após a implantação. Para análise morfológica, as amostras foram micrografadas em microscópio eletrônico de varredura (MEV) e analisadas no software ImageJ. A análise elementar foi realizada utilizando espectroscopia de energia dispersiva de raios X (EDX). Os resultados demonstraram que as diferentes proporções de W e TCP promoveram diferentes modificações na microestrutura da vitrocerâmica remanescente ao longo dos pontos biológicos, além de apresentarem diferentes concentrações de O, Si, Ca e P. Conclui-se que as diferentes proporções de W e TCP conferiram à vitrocerâmica diferentes comportamentos de biodegradabilidade após implantação em sitio ósseo.
Saluran Pembuangan Air Limbah (SPAL) Sederhana di Desa Kabobona Kecamatan Dolo Kabupaten Sigi
Authors: Djaafar Tjitrowati , Hasanudin Hasanudin , Saharudin Saharudin , Novarianti Novarianti , Arianty Ros
Published: September 2024

Masalah air limbah semakin krusial seiring peningkatan kepadatan penduduk di perkotaan, dimana banyak rumah tangga membuang air limbah ke badan air tanpa pengelolaan yang memadai. Kegiatan pengabdian masyarakat ini bertujuan untuk mengurangi sumber penularan penyakit berbasis lingkungan, mendorong perilaku hidup bersih dan sehat, serta mengurangi pencemaran lingkungan melalui pembangunan saluran pembuangan air limbah sederhana (SPAL) di Desa Kabobona, Kecamatan Dolo, Kabupaten Sigi. Metode yang digunakan adalah pendampingan masyarakat dalam pembuatan dan pemeliharaan SPAL. Kegiatan ini berhasil membangun 1-unit SPAL dan membentuk kelompok pemeliharaan SPAL sederhana. Kelompok ini terdiri dari 15 peserta yang aktif terlibat dalam setiap tahap pelaksanaan, mulai dari perencanaan hingga pemeliharaan. Manfaat yang diperoleh termasuk peningkatan kesadaran dan pengetahuan masyarakat tentang pentingnya pengelolaan air limbah yang baik serta perubahan perilaku terkait pembuangan air limbah. Kesimpulan dari kegiatan ini adalah SPAL sederhana memberikan pemahaman yang lebih baik kepada masyarakat dan dapat menjadi contoh bagi yang belum memiliki SPAL sederhana, sehingga meningkatkan kesadaran untuk tidak membuang air limbah sembarangan.
Pendampingan Penanganan Tengkes Melalui Program Kerja “ASTATEGI” Di Desa Karangrejo
Authors: Satriya Rangga Bayu , Arilasmi One Farida , Septafanny Erica , Aurellia Naurah Septa , Putri Rani Rhiana , Aurelia Silvia Putri , Rahmawati Nadia , Santoso Hilda Pramesti Arminata , Ndoen Rutsiana Dessyanti , Aziz Syahrul Aprilia Fallah Al , Ghofiqi Muhammad Faris Al , Azizi Nashirudin Al , Nurdian Yudha
Published: September 2024

Tengkes, atau stunting, merupakan masalah kesehatan yang signifikan di Desa Karangrejo, Kecamatan Yosowilangun, Kabupaten Lumajang. Program kerja “ASTATEGI” (Aksi Sehat Tangani Tengkes dan Inovasi Gizi Protein Hewani Berbasis UMKM Ibu-Ibu PKK Desa Karangrejo) dirancang sebagai upaya peningkatan kesadaran dan pemberdayaan masyarakat dalam pencegahan tengkes melalui edukasi gizi dan pemberian makanan bergizi berbasis pangan lokal. Kegiatan pengabdian ini bertujuan untuk mengevaluasi efektivitas program ASTATEGI dalam meningkatkan pengetahuan masyarakat terkait asupan gizi serta mengurangi angka tengkes di desa tersebut. Program ini dilaksanakan selama tiga hari dengan berbagai kegiatan sosialisasi dan demonstrasi masak yang melibatkan remaja putri, calon pengantin, ibu hamil, dan orang tua balita. Hasil menunjukkan peningkatan pengetahuan masyarakat mengenai gizi seimbang dan pentingnya pemenuhan asupan protein hewani untuk mencegah tengkes. Program ASTATEGI berhasil menggerakkan partisipasi masyarakat dalam mendukung penurunan angka tengkes melalui pemanfaatan bahan pangan lokal seperti daun kelor.
Метадонова наркоманія: міждисциплінарне вивчення незаконного обігу, зловживання та захворювання
Authors: Шаповалов Валентин , Вейц Олександр
Published: September 2024

Розглянуто міждисциплінарну судово-фармацевтичну, судово-наркологічну, судово-медичну і кримінально-правову проблему незаконного обігу метадону та його вживання не за призначенням лікаря, внаслідок чого серед молоді йде поширення наркоманії та супутніх розладів здоров’я. Використано дані літератури за обраною темою. Вивчено досвід провідних країн світу щодо замісної підтримуючої терапії. Проаналізовано хімічні , фармакологічні, клінічні властивості метадону. Систематизовано статистичні дані щодо поширення метадонової наркоманії і програм замісної підтримуючої терапії в Україні. Приведено судово-фармацевтичну практику з незаконного обігу метадону. Досліджено досвід США, Канади, Польщі, Австралії, Німеччини, Австрії, Франції, Швейцарії, Швеції про використання програм замісної підтримуючої терапії. Зроблено висновки із слідчої та судової практики щодо кваліфікації злочинної діяльності організованих злочинних наркоугрупувань . Доведено про потребу від Національної служби здоров’я України і МОЗ України підвищення якості підвищення лікарів всіх спеціальностей на курсах тематичного удосконалення «Медичного і фармацевтичного права, судової фармації».
Sosialisasi Pemanfaatan Media Sosial untuk mengedukasi remaja tentang bahaya perkawinan usia dini
Authors: Ati Henny Dewi Laras , Prayoga Ferdi , Prayoga Fx Oby Edi , Daseka Adhika Rio , Apriadi Eko Aziz
Published: September 2024

Pernikahan dini merupakan masalah yang cukup serius dan berdampak pada kesehatan, pendidikan, serta psikologi remaja. Fokus pengabdian masyarakat ini adalah meningkatkan kesadaran remaja tentang bahaya pernikahan dini melalui media sosial. Topik yang dibahas meliputi identifikasi faktor penyebab, dampak negatif, serta strategi edukasi yang efektif. Tujuan pengabdian masyarakat ini adalah menyebarluaskan informasi yang akurat tentang risiko pernikahan dini dan memotivasi remaja untuk melanjutkan pendidikan. Metode yang digunakan antara lain pengembangan konten edukasi berupa infografis, video, dan webinar, serta publikasi melalui platform media sosial populer seperti Instagram, TikTok, dan YouTube. Hasil pengabdian masyarakat ini menunjukkan adanya peningkatan pemahaman remaja tentang bahaya pernikahan dini dan keterlibatan aktif mereka dalam kampanye, yang menunjukkan efektivitas media sosial sebagai alat edukasi yang menjangkau khalayak luas dan interaktif.
Pengembangan Usaha Budidaya Lele Sebagai Upaya Pengentasan Stunting Rumah Tangga Di Kawasan Pedesaan
Authors: Dewi Laras Ati Henny , Sukarson Ardian , Luqmanul Hakim Ikhsan , Syaifudin Ahmad , Aditama Putra Nico , Apriadi Eko Aziz
Published: September 2024

Penelitian ini bertujuan untuk menganalisis potensi pengembangan budidaya ikan lele sebagai upaya penanggulangan stunting di pedesaan, dengan fokus di Jati Agung, Lampung Selatan. Program budidaya yang dipimpin oleh Iwan Haryadi, A.Md., meliputi pelatihan teknik budidaya, mulai dari persiapan kolam hingga pengelolaan pakan dan pemanenan. Hasil penelitian menunjukkan bahwa budidaya ikan lele tidak hanya memberikan manfaat ekonomi bagi petani, tetapi juga berperan penting dalam meningkatkan asupan protein rumah tangga, yang secara langsung membantu mencegah stunting pada anak-anak. Meskipun terdapat tantangan seperti harga pakan yang berfluktuasi dan akses pasar yang terbatas, dengan dukungan yang tepat, inisiatif budidaya ini dapat lebih berkembang dan berkontribusi secara signifikan terhadap kesejahteraan masyarakat pedesaan.
Implications of the Communication Technology Revolution in Education and Society of Indonesia
Authors: Asrori Achmad , Nasor Nasor , Hakim Dani Amran , Puspitasari Nina Ayu , Anggraini Heni , Anum Adelina
Published: September 2024

The communication revolution is growing in the assumption that communication is a vital element in human life. The problem that emerges in the use of communication technology is the perception of the Indonesian people that the social, educational, and economic spheres of technology are regarded as tools that can solve the problems of this world of life easily without paying attention to the effects of these three areas. Industry implications in the field of communications technology are significant for social life, economic growth, and educational dynamics in Indonesia, but also have a threat of negative impacts that are difficult to avoid. The industrialization of the media is increasingly demonstrating how much society and all aspects connected with it, including social, economic, and educational aspects, are in need of information through mass media technology that is growing so rapidly in the age of globalization.
ESP Needs Analysis of Macroskills of Social Work Students
Authors: Ngo Cristy Grace A. , Mabale Almira Luz M. , Maspara Carylle Maxine , Montalbo Jury Rose C. , Alcayde Frances Arabella B.
Published: September 2024

This quantitative study employed needs analysis then revealed the preferred learning aids and learning activities, and the level of proficiency in reading, listening, writing, and speaking of 50 social work students in a private academic institution. Findings revealed that students showed a strong enthusiasm for visual and audiovisual aids as learning tools and lectures and class discussions as learning activities. Moreover, among the four macro skills, the students excel in reading comprehension at C1 level but face challenges in the affective domain; writing skills at B1 level, with strengths in content but struggles in organization; listening proficiency at B2 level, highlighting difficulties with accents and vocabulary; and speaking skills range from A2 to B1 levels, with stronger interaction skills at B2 level, indicating a need for improvement in fluency and coherence. These insights suggest that the social work students are capable of simple communicative English and are more inclined toward traditionalist and conceptual learning. Furthermore, students need more application activities that showcase their listening and speaking skills, as well as more contextualized and immersive learning activities and aids that incorporate variation and encourage spontaneous production.
Comparative Study of Hafiz and Rumi's Reflection of Mystical Concepts in Their Poetry
Authors: Mosavi Sayed Mubarak , Rashidi Abdul Matin , Shahab Shahwali
Published: September 2024

This research explores the reflection of mystical concepts in the poetry of Hafiz and Rumi, with a specific focus on how metaphor enhances the depth of meaning in their works. Hafiz and Rumi, two towering figures in Persian literature, offer rich examples of mystical poetry where metaphors play a pivotal role in conveying profound spiritual insights. This study is significant as it provides a comparative analysis of these poets, revealing how metaphor is a vehicle for exploring and expressing complex mystical ideas. The primary objective of this research is to examine the use of metaphor in the poetry of Hafiz and Rumi and to understand its role in deepening the interpretation of mystical themes. By employing a comparative methodology, the study analyzes selected poems from both poets, focusing on metaphorical language and its impact on portraying mystical experiences. Methodologically, this research employs a qualitative analysis of poetic texts, including a detailed examination of metaphorical constructs and their thematic significance. It involves a close reading of selected poems, comparing and contrasting their use of metaphor to unravel how each poet's unique style contributes to the mystical narrative. The findings reveal that while both Hafiz and Rumi utilize metaphors to explore mystical concepts, their approaches differ significantly. Hafiz's metaphors often embody a more sensual and worldly perspective, reflecting a nuanced approach to divine love and the human condition. In contrast, Rumi's metaphors frequently transcend the material realm, emphasizing spiritual transcendence and divine unity.
O processo de desenvolvimento da linguagem e o ensino da língua portuguesa como segunda língua para crianças surdas
Authors: Danielce Juliana Martins , Danielce Maila Martins
Published: September 2024

O ensino da Língua Portuguesa como segunda língua para crianças surdas apresenta singularidades próprias. A partir de um referencial teórico baseado em estudos da educação de surdos, apresenta-se o processo de desenvolvimentos da linguagem em crianças ouvintes e surdas, e o papel do professor como auxiliar no processo de aprendizagem da Língua Portuguesa como segunda língua para crianças surdas. A utilização da pesquisa bibliográfica de forma qualitativa descritiva possibilita a compreensão do material atualmente publicado a que se teve acesso. Baseando-se em estudos sobre educação de crianças surdas, onde é observado que tanto na criança surda como na criança ouvinte o desenvolvimento da linguagem percorre o mesmo caminho a construção do sujeito, a partir da linguagem, e as dificuldades desconstituindo-se na falta de uma língua materna de identificação. Portanto, falar do desenvolvimento da linguagem e a aquisição da Língua Portuguesa como segunda língua é falar de um sujeito que possui uma cultura própria e forma de perceber o mundo de um lugar diferenciado e necessitam um olhar diferenciado para poderem responder as demandas impostas a eles, bem como, o papel fundamental dos pais e do professor no processo educativo.
Geometric optimization of Kenics-type static mixers: numerical analysis of thermal and dynamic performance
Authors: Ourdia Benabdellaziz , Youcef Kamla , Abdelkader Karas , Mouissi Ahmed
Published: September 2024

Static mixers play an important role in industry by facilitating mixing and heat transfer processes. This study investigates the effect of geometry on the thermal and dynamic performance of a Kenics-type static mixer by examining four different configurations. Numerical simulations using Fluent.20 software were used to analyze parameters such as Reynolds number (ranging from 0.1 to 80), pressure drop, shear rate, fluid temperature, and Nusselt number. The results highlight the critical importance of geometry in fluid dynamics, which affects thermal performance. Among the configurations studied, the third case, characterized by three cavities occupying the entire length of the helix, proved to be the most efficient. This research thus provides valuable insights into the dynamic and thermal characteristics of kinetic static mixers, underscoring the critical importance of geometry in optimizing overall performance. What's more, this performance improvement can be observed at different Reynolds numbers, resulting in improved mixing efficiency and reduced pressure losses. This study shows that the third geometric configuration outperforms the other proposed mixers, with a performance improvement of 99%.
Almost complete convergence of the functional local linear estimator of the expectile regression for data missing at random
Authors: Boulenoir Zouaouia , Mechab Boubaker , Litimein Ouahiba , Fetitah Omar
Published: September 2024

In this article, the authors investigate the properties of a local linear estimator for the expectile regression function in scenarios where the scalar response variable is missing at random, and the covariate is a functional variable. The study addresses the challenge of estimating the expectile regression function when the response variable is not fully observed, a common issue in statistical analysis where missing data can significantly impact the accuracy of predictions and inferences. The key contribution of the paper lies in the establishment of the almost complete convergence of the proposed estimator. This convergence resultis derived under a set of appropriate conditions, ensuring that the estimator approaches the true expectile regression function with a probability tending to wards one as the sample size increases. The authors provide a rigorous theoretical foundation for this convergence, including assumptions about the smoothness of the functional covariate and the randomness of the missing data mechanism. To demonstrate the practical applicability of their method, the authors conduct a comprehensive simulation study. This study compares the performance of their local linear estimator with other existing methods in terms of bias, variance, and convergence speed. The simulation resultshighlight the effectiveness of the proposed approach, especially in settings where the response variable is partially missing and the covariates are functional in nature.
Simulation of the effect of temperature on space charge transport in LDPE under DC electric field stress
Authors: Hamed Boukhari , Baadj Youcef Abdallah , Rogti Fatiha
Published: September 2024

Polymers are considered essential materials used in high-voltage direct current (HVDC) applications due to their excellent insulating properties. They are widely employed in various electrical equipment such as cables, transformers, and station insulators, providing effective protection against high currents and voltages. One of the main challenges in these applications is the effect of temperature on the performance of these insulators, as elevated temperatures can alter the electrical properties of polymers, potentially impacting the dynamics of electric charges within the material. In this work, bipolar charge transport (BCT) was used to study the effect of temperature on the dynamics of space charge in LDPE under a DC electric field. The model includes processes such as injection, migration, trapping, detrapping, and recombination. We applied a DC electric field of 50 kV/mm to low-density polyethylene (LDPE) films for 2 hours under different temperatures. The results indicate that higher temperatures significantly enhance charge mobility, leading to improved charge flux, reduced trapping, and increased detrapping of charges. This results in a more uniform distribution of the electric field within the material and a quicker transition to a steady-state condition. The increase in temperature within the applied electric field created a relative balance between trapped charge and mobile charge, indicating a positive effect of higher temperatures on the electrical insulation properties of LDPE.
Smart surveillance: deploying drones for efficient and adaptive monitoring solutions
Authors: Allaoui Tahar , Bouakkaz Mustapha
Published: September 2024

The growing need for real-time and adaptable surveillance solutions has prompted the investigation of cutting-edge technologies within security and monitoring frameworks. This paper introduces an innovative surveillance approach that utilizes drones to improve situational awareness and operational efficiency across various domains, including public safety, border security, and environmental monitoring. The proposed system integrates autonomous drones equipped with sophisticated imaging capabilities, data processing techniques, and machine learning algorithms, facilitating real-time monitoring, threat identification, and comprehensive data analysis. Notable features of this system include autonomous path planning, the ability to adapt to changing environmental conditions, and effective communication with ground control stations. By merging drone technology with AI-enhanced analytics, this approach provides a scalable and cost-efficient surveillance solution that minimizes the need for human intervention while enhancing accuracy and response times. In this paper, we detail the design, implementation, and performance assessment of our system, underscoring its potential to transform conventional surveillance practices.
Numerical investigation of heat and moisture migration in clayey and sandy soils, exploring seasonal fluctuations
Authors: Bennaceur Djihad , Laredj Nadia , Maliki Mustapha , Missoum Hanifi
Published: September 2024

Geothermal energy is widely known as a sustainable and eco-friendly energy source. For its applications, assessing the hydrothermal soil behaviour is crucial. However, the installation of ground geothermal systems at shallow depths makes them sensitive to atmospheric conditions, which affect the temperature field and the thermal balance. This paper presents the results of a numerical study investigating the hydrothermal behaviour of unsaturated soils (clay and sand), considering the meteorological variations at the ground surface. The atmospheric-soil interactions, including solar radiation, sensible heat flux, and latent heat flux, are essential for quantifying the energy balance and the hydro-thermal transfer processes taking place at the ground surface. By analysing these components, we can gain a comprehensive understanding of how energy is distributed and transferred to the soil. A numerical study was carried out using a finite element method (FEM) to assess the hydrothermal behaviour of unsaturated soils. The analysis of the obtained results from the model simulation reveals that variations in soil types have an impact on the distribution of heat and moisture migration, with both time and depth. Moreover, it appears that clayey soils show the highest efficiency in geothermal energy transfer. This research offers crucial insights into the optimization of both the design and implementation of geothermal systems.
The influence of pH electrolyte on the electrochemical deposition and properties of cerium oxide thin films
Authors: Boucetta Farida , Belmokre Kamel , Djani Faiçal , Boumehraz Mohammed-Amin , Goudjil Kamel
Published: September 2024

Thin cerium oxide layers cathodically deposited on zinc were studied. These electrochemically deposited coatings provide effective corrosion protection and require less deposition time compared to chemical conversion coatings. The kinetics of their formation depend on various factors, such as temperature, applied current density, electrolyte composition, pH, and agitation. In this study, the effect of bath solution pH was investigated, with coatings produced at room temperature from aqueous cerium nitrate solutions. Chronopotentiometry, linear sweep voltammetry, and electrochemical impedance spectroscopy (EIS) were used to monitor the deposition process, while scanning electron microscopy and energy-dispersive spectroscopy were performed to characterize the deposits. Corrosion resistance was evaluated through potentiodynamic tests in a 3.5% NaCl solution. The results indicate that the electrolyte pH significantly influences the cerium electrodeposition process. Based on the findings, the cerium oxide coating obtained from a pH 4 solution exhibited lower corrosion current density, higher polarization resistance, and superior anti-corrosion performance.
Robust position regulation of a 2-DOF experimental helicopter using higher order super twisting sliding mode control
Authors: Fellag Ratiba , Belhocine Mahmoud
Published: September 2024

This study presents a third-order super twisting sliding mode control algorithm for robust position regulation of a two-degree-of-freedom (2-DOF) experimental helicopter. The proposed approach explores high-order sliding mode control, offering advantages such as finite-time convergence and continuous control signals. The controller is implemented and validated on the Quanser Aero 2 platform, an inherently unstable and nonlinear system that presents significant challenges for control design including cross-coupling effects, model uncertainties, and external disturbances. Extensive simulations and experimental results are presented to validate the efficacy and robustness of the proposed control strategy. They highlight the controller's ability to achieve precise position control while significantly mitigating the chattering phenomenon, a common drawback associated with traditional sliding mode control. This study contributes to the field of nonlinear control systems by demonstrating the potential of high-order sliding mode control in managing nonlinear, coupled dynamic systems. The successful implementation on a real-world platform underscores the practical applicability of the proposed method in aerospace and robotics applications.