bluuebunny/crossref_metadata_2025_split huggingface dataset:
Medical problems of learning difficulties in schoolchildren
Authors: Tkachuk E. A. , Prokhorova Zh. V. , Cherevikova I. A. , Votineva A. S. , Rychkova L. V. 
Published: January 2025

Background. Learning difficulties among schoolchildren are an important issue in both education and health care. As a rule, the understanding of this problem is ambiguous among different specialists (physicians, teachers, psychologists). Despite the fact that the medical view of these disorders is reflected in the International Classification of Diseases, 10th revision, in the section “Specific developmental disorders of scholastic skills” (F81), it often remains outside the field of attention of the pediatric service.The aim. To consider the pediatric component of learning difficulties in schoolchildren and to propose methodological approaches to its possible solution by the efforts of a pediatrician.Materials and methods. A total of 360 literature sources published from 2006 to 2024, indexed in the RSCI, PubMed, Scopus, were analyzed. For the article, 30 literary sources were used.Results and discussion. The review presents modern ideas about learning difficulties in schoolchildren and the medical and biological causes of their formation. It is shown that the main causes of learning difficulties are hereditary polymorphisms of various genes responsible for the development and functioning of the body, which exhibit their altered function against the background of social and biological risk factors. The role of different specialists in the treatment and correction of these disorders is reflected. It is shown that currently known treatment methods are symptomatic and ineffective.Conclusion. For the effective treatment, it is necessary to find out the cause of the formation of disorders associated with learning difficulties in schoolchildren. An important role in their diagnosis should be played by a pediatrician who has the opportunity to observe the growth and development of the child from the moment of his birth.
Reconstruction of the superior capsule of the shoulder joint in massive ruptures of the rotator cuff tendons (literature review)
Authors: Slaykovskiy E. N. , Kuklin I. A. , Menshova D. V. 
Published: January 2025

The prevalence of rotator cuff ruptures among injuries of the musculoskeletal system according to the literature is 20 %. Massive injuries to the rotator cuff of the shoulder are tears with retraction of more than 5 cm or damage to two or more tendons. With massive injuries, the head of the humerus is decentrated, the biomechanics of the joint is impaired and, as a result, the progression of osteoarthritis occurs.The aim. To analyze the literature data of foreign and domestic authors and to provide an overview of modern views on the surgical treatment of massive ruptures of the rotator cuff tendons.Materials and methods. A search and analysis of the literature of foreign and domestic authors was carried out using the Internet resources PubMed, eLibrary in the period from 2010 to 2024.Results and discussion. To date, in treatment of massive ruptures, much attention is paid to the reconstruction of the upper capsule of the shoulder joint. The biomechanical principle underlying the reconstruction of the superior capsule involves the use of a graft to close a tendon defect. Today, the most commonly used grafts are allografts, autografts, xenografts, and synthetic materials. This review presents surgical techniques and results of surgical treatment using the broad fascia of the thigh, dermal allografts, peroneus longus tendon, biceps brachii longus tendon, and Achilles tendon, but there is no consensus on the choice of grafts and methods of their fixation.Conclusion. An analysis of literature sources does not provide a clear answer to the question of choosing the most effective method of treating this pathology. The number of modern publications shows that the problem of improving the treatment of such patients is currently relevant and requires in-depth research.
Flipped-Differentiated Learning (FDL): Promoting a More Comfortable, Customized, and Meaningful Learning
Authors: Gustian Kristoforus 
Published: January 2025

The objective of this study is to show the essence, the steps, the opportunities, and the challenges of FDL. The freedom of learning is the core of this new model which promotes more comfortable, customized, and meaningful learning. Meanwhile, the steps are conducted through two big parts of activities which are connected each other shaping one syntax of learning, outside and inside classroom activities. The outside activities started from giving diagnostic assessment, determining group, designing differentiated materials, assigning them to students to have an autonomous learning. It is continued with classroom activities which consisted of building wellbeing, sharing identified needs, presenting students’ work, conclusion, formative/summative assessment, and ended by reflection. The opportunities and challenges discovered include saving time, enhancing teachers’ capability, changing teachers’ mind, and more care of personal needs, meanwhile for the challenges were time consuming, lack of technological competence, and dealing with students behavior when studying independently at home. There are two precious thoughts, namely changing the teachers mind and care of personal needs. This new model emphasizes that student has a right to be treated as they are, not others, they are subject of learning, not the object. Hopefully for the next study will be implemented in some schools to prove the effectiveness of this new model with the complete data and extent context, and also focusing on the challenges faced by the teachers in following the steps.
Состав и содержание поствизантийских греческих описаний Святой Земли
Authors: Бибиков Михаил Вадимович 
Published: January 2025

Задачей статьи является обзор поствизантийских описаний Палестины, Сирии, Египта и других святых мест христианского Востока ради обобщения выявленных материалов в изучаемых текстах. Методами работы стали сравнительно-исторический, текстологический при сопоставлении различных редакций и переводов памятников, а также лингво-компаративистский метод при колляции греческих, латинских, древнеславянских и восточных описаний Святой Земли. Переход от собственно византийской к поствизантийской традиции описания Святой Земли органичен и тематически почти незаметен: в новых условиях туркократии паломническая литература последовательно продолжает развиваться на прежних историко-богословских основах. Получает распространение паломническая литература в самых разных жанрах: житиях местных святых, проскинитариях-путеводителях, стихотворных поэмах, богословских сказаниях о чудесах. Наблюдается постепенное возрастание интереса авторов к многообразию мест иноверческого служения на христианском Востоке. В целом палитра описаний становится более полной и подробной, обогащается репертуар рассматриваемых памятников.
The task of this article is to review post-Byzantine descriptions of Palestine, Syria, Egypt and other Holy Places of the Christian East in order to generalize the identified materials in the texts under study. The methods of work were comparative historical, textual when comparing various editions and translations of monuments, as well as a linguistic-comparative method when collating Greek, Latin, Old Slavic and Eastern descriptions of the Holy Land. The transition from the Byzantine proper to the post-Byzantine tradition of describing the Holy Land is organic and thematically almost imperceptible: in the new conditions of the Turkocracy, pilgrimage literature consistently continues to develop on the same historical and theological foundations. Pilgrimage literature is becoming widespread in a variety of genres: lives of local saints, proskinitarian guidebooks, poetic poems, theological tales of miracles. There is a gradual increase in the authors’ interest in the diversity of places of heterodox service in the Christian East. In general, the palette of descriptions becomes completer and more detailed, and the repertoire of the monuments under consideration is enriched.
Ум и сердце героев в раннем рассказе Ф. М. Достоевского «Честный вор» в контексте святоотеческого учения о борьбе с помыслами
Authors: Максимов Пётр Максимович 
Published: January 2025

В статье рассматриваются особенности художественного изображения рациональной и эмоциональной природ человеческой личности (именуемых в святоотеческом аскетическом богословии «умом» и «сердцем») в рассказе Ф. М. Достоевского «Честный вор». В исследовании выявляется соотнесённость духовного мира героев рассказа, их сокровенной сердечной жизни и мысленной брани с учением святых отцов о борьбе с помыслами, а также обобщаются исследования по данной теме. Методами исследования выступают: биографический, историко-хронологический, филологический, богословский. В статье показано, что Достоевский подчёркивает трагическую роль зла, которое, пребывая в человеке мысленно и чувственно, приводит его к гибели. Также в работе высказана гипотеза о том, что в ранней версии рассказа, а именно в его концовке (так называемом «ндравоучении» рассказчика Астафия Ивановича), кратко изложены основы мировоззрения Ф. М. Достоевского, которые находят выражение в его дальнейшем творчестве, в частности в романах «Идиот», «Преступление и наказание», «Братья Карамазовы».
The article examines the features of the artistic depiction of the rational and emotional natures of the human personality (referred to in patristic ascetic theology as «mind» and «heart»). The study reveals the correlation of the spiritual world of the heroes of the story, their innermost heart life and mental warfare with the teaching of the holy fathers on the struggle against thoughts, and also summarizes research on this topic. The research methods are: biographical, historical-chronological, philological, theological. The article shows that F. M. Dostoevsky emphasizes the tragic role of the mental and sensual presence of evil in a person, which led to his death. The paper also hypothesizes that in the early version of the story, namely in its ending (the so-called «moral admonition» of the narrator Astafy Ivanovich), the basics of F. M. Dostoevsky’s worldview are briefly outlined, which find expression in his further work, in particular in the novels «Idiot», «Crime and Punishment», «The Brothers Karamazov».
Быть достойным своих предков. Памяти лаврского игумена Андроника (Трубачёва, † 5.04.2021)
Authors: Фокин Пафнутий 
Published: January 2025

Среди сонма исповедников ХХ в. есть один, многогранность дарований которого поражает. Его имя и труды всё больше и больше привлекают внимание исследователей, которые продолжают открывать миру новые грани наследия этого богослова, философа, математика, искусствоведа, поэта и литератора. Речь идёт о великом учёном и мыслителе ХХ в. — отце Павле Флоренском. Но сегодня хотелось бы вспомнить того, кто раскрыл в полной мере эту бесценную сокровищницу русской богословской и религиозно-философской мысли — внука отца Павла, игумена Андроника (Трубачёва). Тоже учёный-богослов, доцент и преподаватель Московских духовных школ, секретарь Синодальной богослужебной комиссии, он явился достойным потомком своего великого деда. Отец Андроник — авторитетный исследователь биографии и трудов отца Павла, издатель шеститомника «Путь к Богу. Личность, жизнь и творчество священника Павла Флоренского», посвящённого описанию его духовного пути и наследия, директор трёх музеев священника Павла Флоренского: в Москве, в Сергиевом Посаде и Костромской области. Игумен Андроник также является автором статей и книг о многих новомучениках Церкви Русской. Можно сказать, что отец Андроник отдал все свои силы и таланты на раскрытие личности отца Павла, и его труд до сих пор продолжает приносить плоды.
Among the host of twentieth-century confessors, there is one with astonishing multifaceted talents. His name and work are attracting the attention of scholars who continue to uncover new aspects of this theologist, philosopher, mathematican, art historian and poet. We are speaking about the great scholar and thinker of the XX century - Father Pavel Florensy. Today, we would like to pay tribute to the one who fully revealed this invaluable treasure of Russian theology and religious-philosophy - Father Paul's great-grandson, Hegumon Andronik (Trubachev). He was also a scholar-theologist, associate professor, teacher at Moscow theological schools, secretary of Synodal liturgical commission, and a worthy successor of his great-grandfather. Father Androknik is the authoritative researcher on Father Paul's life and works, the publisher of a six-volume book "The Path to God. The personality, life and work of priest Pavel Florenskiy", dedicated to describing his spiritual journey and legacy, as well as the director of three Pavel Florenski museums: in Moscow, Sergiyev Posad, and the Kostroma Region. Hegoumen Andronik has also authored articles and books on many new martyres of the Russian Church. It can be stated that Father Andronikos gave all his energy and talent to discovering Father Paul, and his works continue to bear fruit.
Reconfiguration in network of embedded systems: Challenges and adaptive tracking case study
Authors: Ghiasi Soheil , Nahapetian Ani , Moon Hyun J. , Sarrafzadeh Majid 
Published: January 2025

Many applications utilize deeply embedded sensors and actuators that are tightly coupled with the physical environment in order to perform their functionality. Sensor, actuators and embedded computation resources used for implementing such systems usually exhibit regular local configurations, while the global structure of the subsystems is either not fixed a priori and can change at runtime or is not known. Examples include systems that use many randomly distributed sensing boards, each one having a fixed structure of computation resources and sensing devices, to autonomously detect events and take proper actions. This paper discusses the requirements of the aforementioned systems, their advantages and the issues involved in developing them. Specifically we focus on dynamic adaptation of the system as a particular feature of such systems. This feature is discussed in depth in a collaborative and dynamically adaptive object tracking system that has been built in our lab as the experimental framework of this study. We exploit reconfigurable hardware devices embedded in a number of networked cameras in order to achieve our goal. We justify the need for dynamic adaptation of the system through scenarios and applications. Experimental results on a set of scenes advocate the fact that our system works effectively for different scenario of events through reconfiguration. Comparing results with non-adaptive implementations verify the fact that our approach improves system's robustness to scene variations and outperforms the traditional implementations.
Optimized memory requirements for wavelet-based scalable multimedia codecs
Authors: Ferentinos V. , Geelen B. , Lafruit G. , Milia M. , Bormans J. , Catthoor F. , Stouraitis T. 
Published: January 2025

Powerful multimedia applications are running more and more on very compact and resource-scarce, portable systems. As a consequence, system design optimization, its associated time-to-market constraints and the required automated tool support are becoming increasingly important issues, especially in situations where product derivatives and extensions introduce unforeseen and possibly dramatic constraints in the system optimization process. Nevertheless, the system designer remains an irreplaceable cornerstone for steering the whole system optimization process. This paper presents the relationship of aforementioned aspects in the context of optimizing data access to memory, which is the dominant factor determining the system-on-a-chip area, data throughput and power consumption. The case study of a 1D and 2D forward and inverse wavelet transform, interacting with surrounding system modules imposed by current multimedia compression standards, leads the reader through the peculiar technical counter-measures and script-based optimization steps to be followed for reaching a satisfactory global optimization. In particular, the data dependencies between the different functional modules are shown to be crucial in the memory optimization process and lead to non-trivial/counter-intuitive decision takings that can increase the energy consumption gains compared to more commonly-accepted, though suboptimal approaches. An example is the counter-intuitive observation that though JPEG2000 uses independently entropy coded blocks over its wavelet subbands, it requires more memory because of “hidden” data dependencies, than its zero-tree based MPEG-4 counterpart, whose intricate entropy coding spreads over all the subbands. Hence, to achieve an overall optimal implementation with good trade-offs between efficiency and cost, it is strongly suggested that algorithmic and implementation designers should co-operate in early stages of the multimedia systems design, facilitated by high-level memory cost estimation analyses.
Heap data allocation to scratch-pad memory in embedded systems
Authors: Dominguez Angel , Udayakumaran Sumesh , Barua Rajeev 
Published: January 2025

This paper presents the first-ever compile-time method for allocating a portion of the heap data to scratch-pad memory. A scratch-pad is a fast directly addressed compiler-managed SRAM memory that replaces the hardware-managed cache. It is motivated by its better real-time guarantees vs cache and by its significantly lower overheads in access time, energy consumption, area and overall runtime. Existing compiler methods for allocating data to scratch-pad are able to place only global and stack data in scratch-pad memory; heap data is allocated entirely in DRAM, resulting in poor performance. Runtime methods based on software caching can place heap data in scratch-pad, but because of their high overheads from software address translation, they have not been successful, especially for heap data. In this paper we present a dynamic yet compiler-directed allocation method for heap data that for the first time, (i) is able to place a portion of the heap data in scratch-pad; (ii) has no software-caching tags; (iii) requires no run-time per-access extra address translation; and (iv) is able to move heap data back and forth between scratch-pad and DRAM to better track the program's locality characteristics. With our method, global, stack and heap variables can share the same scratch-pad. When compared to placing all heap variables in DRAM and only global and stack data in scratch-pad, our results show that our method reduces the average runtime of our benchmarks by 34.6%, and the average power consumption by 39.9%, for the same size of scratch-pad fixed at 5% of total data size.
The impact of traffic aggregation on the memory performance of networking applications
Authors: Verdú Javier , García Jorge , Nemirovsky Mario , Valero Mateo 
Published: January 2025

The trend of the networking processing is to increase the intelligence of the routers (i.e. security capacities). This means that there is an increment in the workload generated per packet and new types of applications are emerging, such as stateful programs. On the other hand, Internet traffic continues to grow vigorously. This fact involves an increment of the traffic aggregation levels and overloades the processing capacities of the routers. In this paper we show the importance of traffic aggregation level on networking application studies. We also classify the applications according to the data management of the packet processing. Hence, we present the different impacts on the data cache performance depending on the application category. Our results show that traffic aggregation level may affect the cache performance depending on the networking application category. Stateful applications show a significant sensitivity to this impact.
Edukasi Peningkatan Kesadaran Masyarakat Dalam Menjaga Primitive Horseshoe Crab (Belangkas) Sebagai Biota Yang Dilindungi Di Desa Sungsang, Kabupaten Banyuasin, Sumatera Selatan
Authors: Fauziyah Fauziyah , Ningsih Ellis Nurjuliasti , Agustriani Fitri , Nur Muhamad , Melki Melki , Rozirwan Rozirwan , Febrianti Amanda Astri Pratiwi 
Published: January 2025

Penangkapan ikan di perairan Banyuasin seperti belangkas (horseshoe crab) menimbulkan kekhawatiran terhadap kelestarian spesies ini. Oleh karena itu, diperlukan upaya untuk meningkatkan kesadaran untuk menjaga biota laut yang dilindungi dan melestarikan lingkungan. Kegiatan pengabdian ini bertujuan untuk meningkatkan kesadaran masyarakat untuk menjaga biota laut yang dilindungi dari ancaman kepunahan di wilayahnya dan lebih menghargai lingkungan serta saling berbagi pengalaman di antara mereka. Metode yang dilakukan adalah wawancara dan memberikan edukasi. Instrumen yang digunakan sebagai alat ukur keberhasilan kegiatan adalah Pre dan post-test serta umpan balik. Kegiatan pengabdian ini dilaksanakan pada bulan September 2023 di Desa Sungsang, Kabupaten Banyuasin, Sumatera Selatan. Hasil pengabdian adalah terjadi pemahaman yang meningkat dari responden dalam mengenali horseshoe crab (dari 97,8% menjadi 100%) dan mampu membedakan jantan dan betina (semula 38,6% menjadi 80%). Selain itu, kesadaran responden meningkat untuk melepaskan horseshoe crab yang terjaring alat tangkap ke perairan (semula 50,9% menjadi 100%) dan peningkatan kesadaran bahwa horseshoe crab adalah biota yang dilindungi (semula 68,9% menjadi 100%). Mayoritas responden (98,2%) menerima secara positif kegiatan pengabdian ini.
Peningkatan Ekonomi Masyarakat Dengan Memproduksi Produk Olahan Bawang Merah Di Desa Pejok, Kecamatan Kedungadem, Kabupaten Bojonegoro
Authors: Purwanto Gunawan Hadi , Istikomah Istikomah , Lestari Greyana Mia Dwi , Kamila Tarisa Syafa 
Published: January 2025

UMKM Desa Pejok yang dikelola oleh ibu-ibu kader PKK merupakan UMKM yang berfokus pada pengolahan bawang merah menjadi produk bawang goreng. UMKM ini menghadapi tantangan dalam pemasaran produk, karena saat ini pemasaran dilakukan secara terbatas, yang mengakibatkan penjualan yang kurang optimal. Penelitian atau Pengapdian kepada Masyarakat ini bertujuan untuk memaksimalkan potensi produk olahan bawang merah sebagai upaya meningkatkan ekonomi masyarakat di Desa Pejok, Kecamatan Kedungadem, Kabupaten Bojonegoro. Kegiatan ini dilakukan melalui metode pelatihan dan pendampingan. Dari pelatihan yang telah dilakukan mengenai pembuatan bawang goreng kepada 55 kader PKK, pemahaman ibu-ibu terhadap proses pembuatan bawang goreng dari bahan baku bawang merah telah meningkat. Melalui pelatihan ini, ibu-ibu kader PKK dapat mengoptimalkan penggunaan bawang merah sebagai bahan utama dalam menghasilkan bawang goreng yang diminati pasar, sehingga menciptakan produk olahan dengan nilai ekonomi yang tinggi. Pendampingan yang dilakukan oleh tim KKN dalam pengelolaan UMKM telah berhasil membawa dampak signifikan terhadap penjualan bawang goreng. Dalam kurun waktu 2 minggu, terjual sebanyak 100 pcs. Peningkatan penjualan ini menunjukkan bahwa strategi pemasaran yang diterapkan, termasuk perubahan pada kemasan, logo, dan desain produk, memberikan hasil positif bagi UMKM.