bluuebunny/crossref_metadata_2025_split huggingface dataset:
Generating optical vortex beams using cylindrical waveguides
Authors: Fujita Yoshihisa , Nakamura Hiroaki , Kawaguchi Hideki , Goto Yuki , Kubo Shin 
Published: September 2024

Abstract
As an initial step toward exciting optical vortices using high-power millimeter waves, this study developed a method for inducing vortex modes within a cylindrical waveguide using Gaussian beams. By examining the coupling between tilted and offset Gaussian beams and specific waveguide modes, appropriate tilt angles and offsets were obtained. Numerical simulations demonstrated that the vortex modes could be efficiently excited using four Gaussian beams. Furthermore, the results revealed that increasing the number of Gaussian beams improves the excitation efficiency of vortex modes.
Bio-inspired electronics leveraging complex oxide dynamics
Authors: Emboras Alexandros , Bégon-Lours Laura 
Published: September 2024

Abstract
Oxide-based memristors have gained significant attention due to their versatile characteristics, making them highly suitable for bio-inspired computing. These characteristics include ultracompact sizes and low power consumption. In this paper, we present state-of-the-art concepts in oxide-based memristors, examining the different physical phenomena that enable switching. Specifically, we explore switching mechanisms driven by filamentary, interface, and ferroelectric effects. We show that in oxide electronics, the interplay between ionic and electrostatic effects is a unique platform for bio-inspired computing, in particular through the possibility to operate at multiple timescales.
Prevalensi Penyakit Kulit Infeksi dan Non-infeksi di Poliklinik Kulit dan Kelamin RSUD Jagakarsa Periode Februari 2023 - Januari 2024
Authors: Alfadli Robby , Khairunisa Sasa 
Published: September 2024

Penyakit kulit dapat disebabkan oleh infeksi maupun non-infeksi. Faktor lingkungan dan sanitasi serta kebersihan yang tidak memadai seringkali menjadi penyebab terjadinya penyakit kulit di Indonesia. Studi epidemiologi terkait penyakit kulit di Indonesia masih sangat jarang, termasuk di Jakarta. Penelitian ini bertujuan untuk mengetahui prevalensi penyakit kulit infeksi dan non-infeksi pada pasien yang mengunjungi Poliklinik Kulit dan Kelamin di RSUD Jagakarsa selama periode Februari 2023 hingga Januari 2024. Penelitian ini menggunakan studi retrospektif deskriptif yang dilakukan pada data rekam medis pasien yang berkunjung dari Februari 2023 - Januari 2024. Data yang dikumpulkan mencakup profil klinis pasien dan diagnosis. Total 1066 kasus penyakit kulit teridentifikasi, dengan penyakit non-infeksi mendominasi (62,2%). Di antara penyakit non-infeksi, dermatitis (34,4%) dan liken simpleks kronis (10,5%) adalah yang paling umum. Penyakit kulit infeksi menyumbang 39,59% kasus, dengan infeksi jamur (47,63%) dan infeksi parasit (26,54%) sebagai penyebab utama. Kesimpulan penelitian ini adalah penyakit kulit non-infeksi terbanyak adalah dermatitis, sementara penyakit kulit infeksi terbanyak adalah infeksi jamur (tinea corporis) dan parasit (skabies).
IMPLEMENTASI MODEL SOFTWARE DEVELOPMENT LIFE CYCLE (SDLC) PADA SISTEM INFORMASI ADMINISTRASI BERBASIS WEB KELURAHAN TOMALOU KOTA TIDORE KEPULAUAN
Authors: Samad Abjan , Safi Mudar , Djufri Ilham 
Published: September 2024

Inovasi pelayanan pada Kelurahan Tomalou dari segi pelayanan administrasi adalah salah satu nilai minus yang terdapat pada kelurahan Tomalou sesuai penerapan penilaian pada lomba Kelurahan Tingkat Nasional tahun 2019 yang diselenggarakan oleh Kementrian Dalam Negeri. Sehingga kebutuhan akan penyampaian informasi serta peningkatan kualitas pelayanan administrasi yang cepat adalah salah satu tujuan utama dari kantor Kelurahan. Urgensi dari penelitian ini adalah meningkatkan efisiensi dan aksesibilitas informasi, proyek ini dapat memberikan kontribusi pada peningkatan layanan publik di Kelurahan Tomalou. Implementasi Model Software Development Life Cycle (SDLC) pada Sistem Informasi Administrasi Berbasis Web Kelurahan Tomalou Kota Tidore Kepulauan merupakan salah satu solusi tepat dalam pengembangan dan inovasi pelayanan administrasi pada kelurahan Tomalou atau aplikasi yang disebut SITOMADATA dengan Tujuan menciptakan sistem yang effisen serta membuat pelayanan publik lebih dimaksimalkan dengan menggunakan Metode Perancangan Sistem Software Development Life Cycle (SDLC). SITOMADATA memungkinkan warga Tomalou untuk mengakses layanan publik dengan lebih mudah dan transparan, mengurangi birokrasi yang rumit serta meningkatkan akurasi dan keandalan data. Pada penelitian ini bahasa Pemograman yang digunakan adalah PHP, HTML dan CSS.Kata Kunci: Inovasi pelayanan administrasi, Software Development Life Cycle, Sistem Informasi; Administrasi Online; Pelayanan Online;
Мобільний застосунок інформаційно-технологічного супроводу людей із гіпертонічними захворюваннями
Authors: Fedonyuk Yu. 
Published: September 2024

У статті досліджуються процеси побудови мобільного застосунку інформаційно-технологічного супроводу людей із гіпертонічними захворюваннями з використанням інформаційної технології Інтернету речей (IoT). Основною метою розроблення такого застосунку є автоматизація процесів збору та аналізу медичних даних пацієнтів, наданні своєчасних рекомендацій щодо поліпшення стану здоров'я. Передбачається інтеграція застосунку з різноманітними IoT-пристроями, такими як смарт-тонометри, фітнес-трекери, смарт-ваги, що дозволяє постійно моніторити рівень артеріального тиску, фізичну активність, вагу та ряд інших важливих параметрів. У статті подана архітектура застосунку, його основні функціональні можливості та переваги використання інформаційної технології IoT для покращення процесів моніторингу перебігу гіпертонічної хвороби. Поданий мобільний застосунок наділений рядом переваг та зручностей використання як пацієнтами, так і медичними фахівцями,. Він є зручним та ефективним інструментом підтримки належного стану здоров'я та своєчасного реагування на його зміни.
Локальна АТС підприємства на базі комп’ютерної мережі
Authors: Krulykovskyi B. , Stepaniuk Yu. 
Published: September 2024

В роботі проведено аналіз сучасних телекомунікаційних технологій на предмет можливостей і потенційних вразливостей, які можуть виникнути внаслідок російського повномасштабного вторгнення в Україну. Після обгрунтованого врахування переваг ІР‑технологій, найбільше уваги приділено їх використанню для побудови надійної і захищеної системи телефонного зв’язку підприємства. При цьому підкреслено економічну вигідність поєднання в одній системі спільної роботи проводових і стільникових абонентів, які отримують послуги від незалежних операторів зв’язку. Це зменшує залежність надійності каналів від геолокації базових станцій і дозволяє розширити географію стабільно доступних абонентів. На думку авторів найбільш ефективною є інтеграція традиційних технологій зв’язку з ІР-технологіями на основі використання власної цифрової міні-АТС, керування якою доцільно покласти на персональний комп’ютер. Безперервна комунікація співробітників можлива тільки завдяки створенню автономної інформаційно-комунікаційної структури на основі існуючої локальної комп’ютерної мережі підприємства. Це дає підстави пропонувати функціональну схему захищеного телефонного зв’язку між абонентами підприємства та зовнішним середовищем на основі використання власної локальної обчислювальної мережі (ЛОМ). Така система дозволяє інтегрувати всі наявні в межах підприємства аналогові і цифрові апаратні засоби та забезпечує стабільний зв’язок навіть в умовах відключення енергоживлення на досить тривалий час. Важливою є також можливість підтримки сталого зв’язку без необхідності одноразових суттєвих капіталовкладень на модернізацію інфраструктури.
Інтеграція систем зв'язку на базі Wi-Bas в гібридних мережах
Authors: Selepyna Y. , Bondarenko O. 
Published: September 2024

В роботі проведено аналіз технології Wi-BAS як ключового елемента в гетерогенних безпроводових мережах. Висвітлено основні переваги Wi-BAS, зокрема можливість забезпечення широкосмугового доступу на великих відстанях, що є важливим для віддалених і сільських районів, де використання традиційної інфраструктури малоефективне. Особлива увага приділена інтеграції Wi-BAS з сучасними мобільними технологіями, такими як LTE та 5G, що забезпечує гнучкість і масштабованість мережі. Розглянуто механізми керування частотним спектром і процедури спектрального моніторингу для підвищення ефективності та мінімізації перешкод у роботі безпроводових мереж. Запропоновано алгоритм спектрального сенсингу для забезпечення стабільності роботи мережі в умовах зростаючого навантаження.
PATH, PORTAL, PLACE: CULTURAL HERITAGE SITE OBSERVATIONS AT JAMEK MOSQUE KUALA LUMPUR AS A SPIRITUAL TOURISM DESTINATION
Authors: Mat Isa Masbiha , Ismail Nor Atiah , Rosli Izzah Ainin Sofiya , Mohd Baharudin Norfarah Hanim 
Published: September 2024

The presence of spiritual and religious landmarks significantly benefits the tourism industry. Jamek Mosque in Kuala Lumpur, Malaysia, is a culturally rich iconic mosque established in 1909, serving both as a place of worship and a tourist attraction. However, it is unclear if its location in the bustling city environment supports positive user experience despite officer surveillance and facilities. The study employs qualitative methodologies to evaluate the experiences of individuals in the vicinity of the historic mosque. Semi-structured interviews and structured observations of user activities were conducted. Interviews used prompt guides and video recordings to understand the mosque site officers' and users' perspectives. Structured observations were conducted using the 'Path-Portal-Place' concept, with twelve hours of on-site observation and five potential users interviewed. Data analysis involved transcribing field notes and audio recordings into protocols and transcripts, followed by coding and expert verification. Interviews revealed 40 sub-themes under path-portal-place activity, path-portal-place experience, and path-portal-place experience. The primary activities observed within the domain of path-portal-place experiences include walking, taking self-photos, sitting, relaxing, standing, and resting. Users frequently express that the ambiance of the place is remarkably peaceful, and they deem the historical significance of the location as the key factor making it worthwhile to visit. Recommendations include maintaining functional and heritage preservation aspects to ensures that the mosque becomes a multifunctional and culturally significant space that respects its heritage to serves as a supportive spiritual tourism destination.
Keywords: Path; Portal; Place; Cultural Heritage; Spiritual Tourism
The effect of rehabilitation exercises in improving the range of motion and muscle strength of the muscles working on both sides of the spine for women aged (30-40) years
Authors: Khlaif Imad 
Published: September 2024

The research aims to relieve pain among women members of the research sample who suffer from low back pain, improve the muscle strength of the muscles working on both sides of the spine, and improve the range of motion of the spine. The researcher used the experimental method for one experimental group using the method of pre- and post-measurements as an experimental design due to its suitability to the nature and purpose of the research. Then The research sample was chosen intentionally from women with lower back pain, numbering (14) whose ages ranged between (30-40) years. Also, a number of (4) cases were randomly selected from the research community and outside the basic sample as an exploratory sample. The researcher used a rehabilitation program. Proposed for six weeks, the following results were reached:
The use of various methods and methods helps to achieve a greater rate of improvement and in less time and cost. In light of this, the researcher recommends:
Spreading awareness and culture among community members about paying attention to early detection of lower back pain to prevent the injury from worsening to advanced degrees.

The research aims to reduce pain among women members of the research sample who suffer from lower back pain, improve the muscle strength of the muscles working on both sides of the spine, and improve the range of motion of the spine. The researcher used the experimental method for one experimental group using the pre- and post-measurement method as an experimental design due to its suitability to the nature and purpose of the research., The research sample was chosen intentionally from (14) women with lower back pain whose ages ranged between (30-40) years. Also, a number of (4) cases were randomly selected from the research community and outside the basic sample as an exploratory sample. The researcher proposed a six-week rehabilitation program. The following results were reached:
- The rehabilitation program has a positive effect on the injured members of the experimental group.
-The use of various methods and methods in the rehabilitation program, such as a physical therapy program, helps to achieve a greater rate of improvement and at a lower time and cost. In light of this, the researcher recommends: - Spreading awareness and culture among community members about paying attention to early detection of cases of lower back pain to prevent the injury from escalating to advanced degrees.
Upaya Pemanfaatan Sumber Daya Alam Sektor Kehutanan di Kabupaten Mahakam Ulu dalam Perspektif Ekonomi, Sosial dan Lingkungan
Authors: Ito Yustina Sigin , Yuliana Yuliana , Saleh Muhammad Hairul , Nurmiyati Niken 
Published: September 2024

AbstrakPenelitian ini bertujuan untuk memahami pemanfaatan dan sumber daya alam di Kabupaten Mahakam Ulu sebagai upaya pelestarian ekosistem hutan yang kaya akan keanekaragaman hayati. Dengan metode studi literatur, penelitian ini mengumpulkan data dari berbagai sumber, termasuk jurnal ilmiah, artikel, laporan pemerintah, dan dokumen resmi terkait. Hasil penelitian menunjukkan bahwa Kabupaten Mahakam Ulu memiliki potensi besar dalam pengelolaan sumber daya alam, terutama di sektor hutan. Hutan tropis yang mendominasi wilayah ini memberikan peluang besar untuk pengembangan wisata alam dan energi terbarukan. Masyarakat di Kabupaten Mahakam Ulu juga memanfaatkan kekayaan sungai untuk berburu ikan dan mencari pasir sungai untuk kebutuhan hidup. Hal ini akan menjadi daya tarik tersendiri, mengingat keberadaan hutan yang semakin terancam di tengah maraknya pembangunan di wilayah perkotaan.Kata kunci: Pemanfaatan, Sumber Daya Alam, Mahakam Ulu AbstractThis study aims to understand the utilization and natural resources in Mahakam Ulu Regency as an effort to preserve forest ecosystems rich in biodiversity. Using the literature study method, this study collected data from various sources, including scientific journals, articles, government reports, and related official documents. The results of the study indicate that Mahakam Ulu Regency has great potential in natural resource management, especially in the forestry sector. The tropical forests that dominate this area provide great opportunities for the development of nature tourism and renewable energy. The community in Mahakam Ulu Regency also utilizes the wealth of rivers to hunt fish and look for river sand for their daily needs. This will be a special attraction, considering the existence of forests which are increasingly threatened amidst the rampant development in urban areas.Keywords: Utilization, Natural Resources, Mahakam Ulu
Wacana Kelembagaan Dana Abadi Perguruan Tinggi Univeritas Sultan Ageng Tirtayasa dalam Status Perguruan Tinggi Negeri Berbadan Hukum (PTN BH)
Authors: Ardiansyah Atih , Nurjuman Husnan 
Published: September 2024

AbstrakPenelitian ini bertujuan untuk menggali wacana dan aspirasi civitas academica Universitas Sultan Ageng Tirtayasa tentang upaya institusi beralih dari Badan Layanan Umum (BLU) ke Perguruan Tinggi Negeri Berbadan Hukum (PTN BH) serta kelembagaan dana abadi perguruan tinggi. Menjadi PTN BH merupakan momentum menjadi universitas kelas dunia sebagaimana tertuang dalam visi Untirta, karena ada otonomi dalam pengelolaan lembaga baik akademik maupun non akademik. Dana Abadi merupakan salah satu peluang pendanaan mewujudkan cita-cita itu. Melalui donasi publik, hibah, dana CSR dan sebagainya Untirta dalam melakukan skema investasi yang baik sebagai sumber pendanaan yang berkelanjutan. Untirta bisa mengadopsi bentuk kelembagaan dana abadi dari kampus-kampus PTNBH yang sudah lebih dulu menjalankan dana abadi seperti ITB, ITS, UI, IPB University dan lain-lain. Meski demikian, di kalangan civitas academica Untirta, baik PTN BH maupun dana abadi perguruan tinggi belum tersosialisasikan dengan baik sehingga sentimen negatif di kalangan mahasiswa begitu dominan.Kata Kunci: Untirta, PTNBH, dana abadi perguruan tinggi AbstractThis research aims to explore the discourse and aspirations of the academic community of Sultan Ageng Tirtayasa University about the institution's efforts to switch from the Public Service Agency (BLU) to the State University with Legal Status (PTN BH) and the institution of university endowment funds. Becoming a PTN BH is a momentum to become a world-class university as stated in Untirta's vision, because there is autonomy in the management of institutions both academic and non-academic. Endowment Fund is one of the funding opportunities to realize this goal. Through public donations, grants, CSR funds and so on, Untirta can make a good investment scheme as a sustainable source of funding. Untirta can adopt the institutional form of endowment funds from PTNBH campuses that have already run endowment funds such as ITB, ITS, UI, IPB University and others. However, among the academic community of Untirta, both PTN BH and university endowment funds have not been well socialized so that negative sentiments among students are dominant.Keywords: untirta, PTNBH, university endowment fund
Physical Conditions That Led to the Detection of the Pair Annihilation Line in the Brightest-of-all-time GRB 221009A
Authors: Pe’er Asaf , Zhang Bing 
Published: September 2024

Abstract
The brightest-of-all-time GRB 221009A shows evidence for a narrow evolving MeV emission line. Here, we show that this line is due to pair annihilation in the prompt emission region and that its temporal evolution is naturally explained as a high-latitude emission (emission from higher angles from the line of sight) after prompt emission is over. We consider both the high and low optical depth for pair production regimes and find acceptable solutions, with the gamma-ray burst (GRB) Lorentz factor Γ ≈ 600 and the emission radius r ≳ 1016.5 cm. We discuss the conditions for the appearance of such a line and show that a unique combination of high luminosity and Lorentz factor that is in a fairly narrow range are required for the line detection. This explains why such an annihilation line is rarely observed in GRBs.
Severe Sleep Disturbances in Persons With Dementia With REM Sleep Behavior Disorder and Family Caregivers: A Mixed Methods Study
Authors: Ju Eunae , Guo Yuqing , Burton Candace , Kim Julie , Lee Jung-Ah 
Published: September 2024

Purpose
Coexisting dementia and rapid eye movement sleep behavior disorder (RBD) can negatively impact persons with dementia (PWD) and their family caregivers. Little research has investigated the relationship of sleep disturbance (i.e., RBD) in PWD–caregiver dyads who live together. Thus, we aimed to examine the impact of RBD symptoms on sleep quality of PWD and their family caregivers and describe sleep interrelationships.

Method
This mixed methods study analyzed qualitative and quantitative data (wearable devices, semi-structured interviews, sleep diaries, and sleep quality surveys). Two dyads' sleep parameters and sleep experiences are reported.

Results
Findings demonstrated that RBD symptoms in PWD affected sleep quality negatively (frequent awakening during the night and shortened deep sleep).

Conclusion

Current findings highlight the importance of RBD assessment and management for PWD, as it could help improve caregivers' and PWDs' sleep quality and well-being. [
Research in Gerontological Nursing, 17
(5), 247–255.]
Hannah’s stigmatisation in 1 Samuel 1:6-8 in the modern Nigerian (Yoruba) context
Authors: Ademiluka Solomon O. 
Published: September 2024

Unlike Hannah, who eventually had a child, there are women today who remain childless. In the modern world, there are various reasons why women choose not to have children. Therefore, when interpreting the Hannah narrative in modern times, it is important to consider these evolving aspects of barrenness. This article applies historical-critical exegesis, narrative reading and a descriptive approach to examine Hannah’s experience in the Nigerian context. It also evaluates African traditional beliefs on childlessness in light of modern realities. The study reveals that many women in pronatalist societies worldwide now choose to be child-free because of reasons such as difficulty finding marriage partners or financial instability. As these factors are also present in Nigeria, childless Nigerian women should embrace their situation and find happiness instead of succumbing to stigmatisation. To support these Christian women, the church in Nigeria must accept and teach the truth that not every woman needs to bear children.Contribution: This article contributes to the discussion on Christian attitudes towards childlessness. It argues that the interpretation of Hannah’s infertility in today’s world should consider new circumstances, such as voluntary childlessness. In light of this argument, Nigerian women without children should embrace their situation and find happiness instead of succumbing to societal stigma.
Youth exposure to violence and victimization in a South African community sample
Authors: Pillay Lingum G. , Pillay Basil J. , Sibanda Wilbert 
Published: September 2024

Background: Studies show that youth in low socioeconomic communities suffer significant disturbances in mental and emotional health because of exposure to violence and peer victimisation, manifesting in internalising disorders such as depression, anxiety and traumatic stress.Aim: To examine the relation between risks and exposure to community violence and peer victimisation.Setting: Low socioeconomic communities in Durban, KwaZulu-Natal.Methods: Data were collected via school and home interviews with youth and maternal caregivers using standardised schedules and instruments. These included the Demographics and Questions about Child’s Health schedule, the Family History of Risk Questionnaire, the Child Behaviour Checklist, the Social Experiences Questionnaire and the Survey of Children’s Exposure to Violence. Youth sample comprised 256 participants, with age range from 9 to 18 years, and 65% being female.Results: Sociodemographic risks were significantly associated with lifetime witnessing violence, victimisation and hearing about violence. Low maternal education was associated with overt peer victimisation and cyber-victimisation. Internalising conditions such as worry and oversensitivity, fear and concentration, youth anxiety and maternal anxiety were also significantly associated with violence exposure and peer victimisation.Conclusion: Predisposing risks for exposure to violence and victimisation occur in all domains, suggesting that interventions should target these domains to minimise their impact. Co-occurring experience of violence at the personal, proximal and distal levels perpetuate a cyclical loop of violence, intersecting and influencing each other.Contribution: Risk factors such as anxious attachment, avoidant attachment and anxiety, conceptually often seen as maladaptive outcomes, also serve as predisposing risks for violence exposure.