bluuebunny/crossref_metadata_2025_split huggingface dataset:
Supervised evolutionary learning: Use of gradient histogram & particle swarm algorithm to detection & tracking pedestrian in sequence of infrared images
Authors: Zare Karim , Shahrokhi Seyedmohammad , Amini Mohammadreza 
Published: January 2022

Recently, tracking and pedestrian detection from various images have become one of the major issues in the field of image processing and statistical identification. In this regard, using evolutionary learning-based approaches to improve performance in different contexts can greatly influence the appropriate response. There are problems with pedestrian tracking/identification, such as low accuracy for detection, high processing time, and uncertainty in response to answers. Researchers are looking for new processing models that can accurately monitor one's position on the move. In this study, a hybrid algorithm for the automatic detection of pedestrian position is presented. It is worth noting that this method, contrary to the analysis of visible images, examines pedestrians' thermal and infrared components while walking and combines a neural network with maximum learning capability, wavelet kernel (Wavelet transform), and particle swarm optimization (PSO) to find parameters of learner model. Gradient histograms have a high effect on extracting features in infrared images. As well, the neural network algorithm can achieve its goal (pedestrian detection and tracking) by maximizing learning. The proposed method, despite the possibility of maximum learning, has a high speed in education, and results of various data sets in this field have been analyzed. The result indicates a negligible error in observing the infrared sequence of pedestrian movements, and it is suggested to use neural networks because of their precision and trying to boost the selection of their hyperparameters based on evolutionary algorithms.
Obtaining Samples for a Comparative Study: Theoretical, Normative and Law Enforcement Problems
Authors: Zaitseva Elena 
Published: January 2022

The article analyzes the debatable aspects of the normative regulation of obtaining samples for a comparative study according to the current Criminal Procedure Code of the Russian Federation. Attention is paid to the key problems in the regulation of this action, and to the difficulties that law enforcement employees face due to them. The author examines the questions of defining the legal nature of obtaining samples for a comparative study, and the possibility of using the operative search potential instead of the procedural method to obtain comparative samples. While analyzing the problems of setting the limits of compulsion for this action, the author stresses the incorrectness of some wording in the law (Art. 202 of the Criminal Procedure Code of the Russian Federation). In the light of ensuring the right of criminally prosecuted persons to defense, the author also presents a critical assessment of the legal positions of the Constitutional Court of the Russian Federation reflected in the Definition of July 23, 2020 № 1856-0, in the part where obtaining samples for a comparative study is recognized as an action of urgent nature.
On the Necessity of Developing a Unified Definition of «Darknet» in Criminalistics
Authors: Protasyevich Aleksander , Skryabikova Yulia 
Published: January 2022

The article is devoted to counteracting crimes committed with the use of information-telecommunication technologies, specifically, the Internet. Criminals use the Internet actively to conduct criminal business transactions while hiding in the shadow part of the net — Darknet. This net provides offenders with opportunities for hiding by offering anonymous nets that guarantee a high level of confidentiality. This fact makes it considerably harder for law enforcement bodies to counteract crimes committed with the use of information technologies. Besides, an analysis of the criminal situation in the Russian Federation showed that law enforcement work of counteracting this type of crimes is not effective at the present stage. Due to this, there is a need for improving the level of “digital” literacy of law enforcement employees as well as the development of a criminalistic base that takes into account the digital progress. The authors offer a definition of “Darknet” that describes the essence of this net and that will become the starting point for researching the Darknet phenomenon as an object of criminalistics. The conducted research will make it possible to obtain new sources for building the elements of criminalistic description of crimes and a special criminalistic theory of investigating crimes committed with the use of Darknet.
To lecture or not to lecture, that is the question! Modern medical and nursing students' perceptions regarding lectures and lecture attendance at the University of Ottawa
Authors: El Bialy Safaa , Jay Mohammad , Hebert Yamilee , Manhas Neraj , Karol Dalia 
Published: January 2022

Lecture has historically been a core method used for content delivery in healthcare profession education. However, lecture attendance has decreased within the recent generations of students. The current study focus was to assess the medical and nursing students’ perceptions regarding lecture attendance. To assist with this, second year medical (110/320) and nursing students (95/215) were requested to answer a 10-item survey. The results show that the top reasons why medical and nursing students attended lectures, respectively included: “lectures were mandatory” (81.8% and 68.8%), “socializing with peers” (68.2% and 30.1%), and “professor emphasized important points” (67.3% and 90.3%). While some reasons for students not attending lectures were that the lecture format was not effective (63.5% and 67.7%), students preferred to use recordings of the lectures (43.3% and 18.1%). Overall, 64.6% of medical students and 63.4% of nursing students agree that traditional lectures are an effective way of learning. Sixty two percent of medical students (62% n=68) of medical students stated that traditional lectures is their preferred method of learning compared to flipped classroom (27%), small group learning (30%), and online learning (31%). While (39%) of nursing students stated that traditional lectures is their preferred method of learning compared to flipped classroom (21.5% ), small group learning (3.2%), and online learning (7.4%). The results suggest that there is variability in students’ preferred learning style. While some prefer the face-to-face interaction with the professor, other students favour studying at their own pace. The majority of medical and nursing students think traditional lectures continue to play a major educational role.
The Effectiveness of Post-Stroke Patient Care Education Intervention in Stroke Caregivers: A Literature Review
Authors: Rumiati Rumiati - , Kariasa I Made , Waluyo Agung 
Published: January 2022

Background: Educational interventions about stroke have been carried out by the health workers, one of which is by the nurse. However, the majority of the interventions focus more on the stroke patients than the stroke caregivers. Meanwhile, post-stroke patient care education interventions are urgently needed by the caregivers. Therefore, the author intends to review current literature about post-stroke patient care education interventions on stroke caregivers. Objective: This literature review aims to identify the effectiveness, methods, and impacts of daily care educational interventions for post-stroke patients on stroke caregivers. Methods: The method utilized was by analyzing online databases about the related topics from reputable sources. Seven articles that met the inclusions criteria considering Randomized Controlled Trial (RCT) and Quasi-experimental design, time of publication, and English full text were obtained, and the results were presented. Result: Educational intervention could be carried out by several methods, including direct education at the patient's bedside, lectures followed by questions and answers, and booklets, home visits or telephone follow-up. Educational interventions could improve caregiver knowledge and skills in providing daily care for post-stroke patients, reduce burdens, reduce anxiety and improve the caregiver's quality of life. Educational interventions also positively impacted post-stroke patients, including improving the quality of life, functional abilities and the ability to do daily activities (ADL), reducing cognitive impairment, anxiety, and depression.Conclusion: Daily care education interventions for post-stroke patients can reduce the burden on the caregiver, either physical, psychological or social burdens.
New strategies in regenerative medicine and surgery and their application to orthopedic surgery field: The bio-active composite therapies (BACTs)
Authors: Zocchi Michele 
Published: January 2022

Regenerative Medicine and Surgery is a rapidly expanding branch of translational research in tissue engineering, cellular and molecular biology. To date, the methods to improve cell intake, survival and isolation need to comply with a complex and still unclear regulatory frame, becoming everyday more restrictive and often limiting effectiveness and outcome of the therapeutic choices. Thus, the author developed a novel regenerative strategy, based on the synergic action of several bio-active components, called the Bio-Active Composite Therapies (BACTs) to improve grafted cells intake and survival in total compliance with the legal and ethical limits of the current regulatory frame. The rationale at the origin of this new technology is based on the evidence that cells need supportive substrate to survive in vitro and this observation, applying the concept of translational medicine, is true also in vivo. Many different sources have been used in the past for MSCs, molecules and growth factors (GF) isolation and extraction, but the Adipose Tissue and its Stromal Vascular Fraction (SVF) definitely remains the most valuable, abundant, safe and reliable. Bio-Active Composite Mixtures (BACMs) are tailor-made injectable “cocktails” containing several bio-active components to support cells survival and induce a strong regenerative response in vivo by stimulating the recipient site to act as an in-situ real Bioreactor. In this article, the author analyze the main causes of cell’s death and the strategies for preventing it, and outline all the technical steps for preparing the main components of BACMs and the different mixing modalities to obtain the most efficient regenerative action on different clinical and pathological conditions in several surgical specialties. Orthopedic Surgery is definitely the one that most can benefit of these new therapeutic strategies. The final part of this work is anticipating the logical and sequential evolution toward other fundamental technical steps for further supporting and enhancing the most efficient regenerative activity.
Tocilizumab use during Covid-19 should alert an orthopaedic surgeon for the surgical management of arthroplasty patients: A narrative review
Authors: Govil Gaurav , Tomar Lavindra , Dhawan Pawan 
Published: January 2022

The crisis of Covid-19 has shaken the world healthcare systems. The intensive care resources to manage the medical conditions associated with Covid-19 are consistently found to be inadequate with exploration and implementation of newer treatment avenues for an early recovery. Presently, the use of Tocilizumab (TCZ) in severe to critical affection of Covid-19 is being practiced as an off-label therapy. A narrative review of present knowledge regarding TCZ pharmacology, indications of its use, and potential side effects with clinical implications for an orthopedic surgeon is presented. The article discusses the clinicopathological factors required to be monitored during the perioperative management of an orthopedic patient who may have received TCZ for Covid-19 related illness. The implications of its usage should alert the orthopaedic surgeons for future management of their arthritic surgical patients. The commonly associated side effects and complications in the post-operative phase following an arthroplasty or any orthopaedic surgery are an area of concern and considerable uncertainty. In the post-Covid-19 recovery phase, when surgeons need to plan a surgical intervention then a thorough evaluation of their Covid-19 medical management history may be warranted. Practical guidelines for the management of arthritic surgical patients have been postulated. With an unregulated increased usage of TCZ during Covid-19 management, an orthopaedic surgeon should worry and needs to be aware of the possible consequences in the perioperative period for the post-surgery management. Future research to gain more insights will confirm the implied concerns.
Analisis Pengelolaan Kelas untuk Menciptakan Iklim Kelas yang Kondusif di Kelas IV SDN Argopeni Tahun Ajaran 2020/2021
Authors: Khusana Arina Ati , Suhartono Suhartono , Rokhmaniyah Rokhmaniyah 
Published: January 2022

<em>The objectives of the study were to explain classroom management and classroom atmosphere, to describe the constraints, and to analyze factors influencing classroom management in creating conducive atmosphere at fourth grade of SDN Argopeni. It was qualitative research method. The subjects were teachers and students. The results indicated that: (1) class management consisted of being role models in religion, being a role model for good behavior, arranging the seat of students, having audible volume and voice intonation, (e) speaking straightforward, accommodating the lesson subject to students’ abilities, creating orderliness, providing reinforcement and feedback on the responses and students learning outcomes, encouraging and appreciating students asking questions and delivering opinions, wearing modestly-dressed, explaining the syllabus, and starting and ending the learning on time. A conducive atmosphere was proven by having fun and exciting learning, having effective class organization, the teacher as a mentor, developing learning, managing the classroom, providing services and learning activities, and using media. The constraints of classroom management were the Covid-19 pandemic; (3) the factors influencing classroom management were the students and the teacher. It concludes that the teachers have applied classroom management in creating conducive atmosphere.</em>
THE EFFECT OF READING COMPREHENSION SKILLS ON ABILITY TO SOLVE MATH WORD PROBLEMS TO FOURTH GRADE STUDENTS OF PUBLIC ELEMENTARY SCHOOLS IN KEBUMEN SUB-DISTRICT IN ACADEMIC YEAR OF 2020/2021
Authors: Muarifa Afrida , Ngatman Ngatman , Hidayah Ratna 
Published: January 2022

<p>The research aimed to determine the effect of reading comprehension skills on the ability to solve math word problems and to determine the contribution of reading comprehension skills on the ability to solve math word problems to fourth grade students of public elementary schools in Kebumen Sub-district in academic year of 2020/2021. The research was a quantitative research with regression method. The population were all fourth grade students in Kebumen Sub-district. The samples were 324 fourth grade. Sampling method was probability sampling technique. The data collection technique used tests. The results showed that there was a positive and significant effect between reading comprehension skills on the ability to solve math word problems to fourth grade students of public elementary schools in Kebumen Sub-district in academic year of 2020/2021. The value of determination coefficient (R Square) was 0.214. The reading comprehension skills contributed 21.3% on the ability to solve math word problems and the remaining 78.7% was influenced by other factors. </p><p> </p><p> </p><p>Penelitian ini bertujuan untuk mengetahui adanya pengaruh kemampuan membaca pemahaman terhadap kemampuan menyelesaikan soal cerita matematika dan mengetahui besarnya sumbangan kemampuan membaca pemahaman terhadap kemampuan menyelesaikan soal cerita matematika siswa kelas IV SD Negeri se-Kecamatan Kebumen Tahun Ajaran 2020/2021. Penelitian ini merupakan penelitian kuantitatif dengan metode regresi. Populasi penelitian ini adalah seluruh siswa kelas IV SDN se-Kecamatan Kebumen. Sampel pada penelitian ini berjumlah 324 siswa yang dipilih secara acak dengan teknik probability sampling. Teknik pengumpulan data yang digunakan dalam penelitian ini berupa tes. Hasil penelitian ini menunjukkan terdapat pengaruh positif dan signifikan antara kemampuan membaca pemahaman terhadap kemampuan menyelesaikan soal cerita matematika siswa kelas IV SDN se-Kecamatan Kebumen tahun ajaran 2020/2021 dengan nilai (R Square) sebesar 0,214. Kemampuan membaca pemahaman memberikan sumbangan terhadap kemampuan menyelesaikan soal cerita matematika sebesar 21,3 % dan sisanya sebesar 78,7 % dipengaruhi oleh faktor lain.</p><div> </div>
Analisis Penerapan Media Pembelajaran Berbasis Smartphone dalam Pembelajaran Daring Kelas V (Studi Kasus di SD Negeri Podosoko 2 Kecamatan Sawangan Kabupaten Magelang Tahun Ajaran 2020/2021)
Authors: Firdaningrum Arina , Rokhmaniyah Rokhmaniyah , Susiani Tri Saptuti 
Published: January 2022

<p><strong><em>Abstract</em></strong><em> </em></p><p><em>The implementation of online learning in Indonesia has caused smartphones to be widely used as learning tools which are considered effective for conducting online learning. The use of smartphones makes it easier for us to obtain learning information anywhere and anytime, especially in achieving online learning goals in elementary schools. The study aimed to examine the application of smartphone-based learning for online learning at SDN Podosoko 2, the faced obstacles, and the solutions. It was qualitative approach with a case study method. Data collection techniques were observation, interviews, and document analysis.The results showed that the application of smartphone-based learning for online learning of fifth grade met good category about the learning process and student learning resources. The teacher createdWhatsApp group to convey subject materials, information, questions and answers, assignments, and learning resources. The teachers faced several obstacles in applying smartphone-based learning for online learning of fifth grade but they tried</em><em> </em><em>to handle those obstacles. </em><em></em></p><p><strong><em>Keywords:</em></strong><em> learning, smartphone, online learning</em><em> </em></p><p><em> </em></p><p><strong>Abstrak</strong></p><p>Pemberlakuan pembelajaran daring di Indonesia saat ini, menyebabkan perangkat komunikasi seperti <em>smartphone</em> dimanfaatkan sebagai media pembelajaran yang dinilai efektif untuk menyelenggarakan pembelajaran daring. Pemanfaatan <em>smartphone </em>memudahkan kita dalam meperoleh informasi belajar dimana saja dan kapan saja, terutama dalam pencapaian tujuan pembelajaran daring di sekolah dasar. Tujuan penelitian ini untuk mengetahui penerapan media pembelajaran berbasis <em>smartphone</em> dalam pembelajaran daring di SDN Podosoko 2 serta kendala dan solusi yang dihadapi. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus. Pengumpulan data melalui observasi, wawancara, dan analisis dokumen. Hasil penelitian menunjukkan bahwa penerapan media pembelajaran berbasis <em>smartphone</em> dalam pembelajaran daring di kelas V dalam kategori baik untuk kegiatan proses pembelajaran dan sumber belajar siswa. Guru memanfaatkan <em>whatsapp group</em> untuk menyampaikan materi pelajaran, informasi, tanya jawab, penugasan, pengumpulan tugas, dan sumber belajar. Pelaksanaan penerapan media pembelajaran berbasis <em>smartphone</em> dalam pembelajaran daring di kelas V memunculkan beberapa kendala. Sekolah mengupayakan berbagai solusi untuk mengatasinya.</p><strong>Kata Kunci:</strong> Media pembelajaran, <em>Smartphone</em>, Pembelajaran daring.
Membaca Serat Gembring Baring Karya Raden Ronggo Prawirodirjo III: Sebuah Ikhtiar Pencarian Pemimpinan Idaman Rakyat
Authors: Qomar Akhlis Syamsal , Warto Warto , Musadad Akhmad Arif 
Published: January 2022

<p><em>The old manuscript is one of the cultural heritages of the Indonesian nation which is full of noble values. One of the old literary works that has the function of piwulang is Serat Serat Gembring Baring by Raden Rangga Prawiradirja III [Madiun Regent 1796-1810]. The purpose of this study is to describe the leadership concepts contained in the Serat Gembring Baring in order to answer one of the mistakes of our state management, namely, the leadership crisis so that we can find the criteria for an ideal leader and what the people want. The content analysis method is used to reveal the leadership concept contained in the fiber, while the approach used is a historical-descriptive approach. A good leader in Fiber Gembring Baring is a leader who has the following criteria: kaṅ nĕdya hulaḥ praja (seriously government the country), maḍĕp kawulannira (pay attention to the people), mantĕp maraṅ hadabbiṅ nagari (be loyal to the adab [rules] of the country).</em></p>
Aktualisasi Nilai-Nilai Kepemimpinan Astha Brata Untuk Mewujudukan Profil Pelajar Pancasila Melalui Sekolah Penggerak
Authors: Kurniasih Atik Dwi 
Published: January 2022

<p><em>To realize the Pancasila Student Profile, the Ministry of Education and Culture, Research and Technology issued one of the Independent Learning Program policies, namely the "Sekolah Penggerak". "Sekolah Penggerak" is implemented by strengthening the capacity roles of principals and driving teachers. The principal is a learning leader in each academic unit who is expected to move the school by collaborating with stakeholders to realize a student-centred school. "Guru Penggerak" are learning leaders who apply independent learning and move the entire educational ecosystem to realize learner-centred education. Becoming a learning leader as a "Sekolah Penggerak" Principal or "Guru Penggerak" requires a new paradigm shift. There is one Javanese local wisdom that can be actualized as a leadership model, namely Astha Brata . This research is a descriptive study by examining the actualization of Astha Brata 's leadership to realize the Pancasila Student Profile in the "Sekolah Penggerak". The method used is literature study through books, journals related documents and news/online. Study results show that Astha Brata 's leadership values are still relevant and can be actualized to answer the challenges of being a school principal and "Guru Penggerak", who is expected to become a learning leader to realize the Pancasila Student Profile.</em></p>
Pembelajaran Sejarah Berbasis Nilai-Nilai Astha Brata Sebagai Penguatan Sikap Kepemimpinan SISWA SMA
Authors: Fitri Muhammad 
Published: January 2022

<p><em>Astha Brata merupakan delapan sifat atau watak (ambeg) delapan dewa yaitu Wisnu (Bumi), Bayu (Angin), Baruna (Samudera), Candra (Bulan), Surya (Matahari), Indra (Langit), Agni (Api) dan Ismaya (Bintang). Dimana terdapat nilai-nilai yang bersifat Adiluhung yang perlu ditanamkan kepada siswa selaku generasi penerus yang akan menjadi pemimpin bangsa ini melalui pembelajaran sejarah. Metode yang digunakan adalah literature Review yang terdiri dari lima tahap meliputi: (1) Mendefinisikan ruang lingkup topik yang akan direview, (2) Mengidentifikasi sumber-sumber yang relevan, (3) Mereview literatur, (4) Menulis review dan (5) Mengaplikasikan literatur pada studi yang akan dilakukan. Penulisan ini bertujuan untuk mendeskripsikan pembelajaran sejarah berbasis nilai-nilai Astha Brata sebagai penguatan sikap kepemimpinan siswa SMA. Hasil literature Review menunjukkan bahwa nilai-nilai Astha Brata penting untuk ditanamkan kepada siswa. Berdasarkan hasil literature Review, dapat disimpulkan bahwa pembelajaran sejarah berbasis nilai-nilai Astha Brata berperan penting sebagai penguatan sikap kepemimpinan siswa SMA.</em></p>