bluuebunny/crossref_metadata_2025 huggingface dataset:
Juventudes y pandemia: un sentido reporte de tiempos por-venir. Reseña de Navarro, F. y Semán, P. (Orgs.) (2022). Dolores, experiencias, salidas: Un reporte de las juventudes durante la pandemia en el AMBA. Caseros: RGC Libros, 192 páginas
Authors: López Matías David
Published: April 2024

Juventudes y pandemia: un sentido reporte de tiempos por-venir. Reseña de Navarro, F. y Semán, P. (Orgs.) (2022). Dolores, experiencias, salidas: Un reporte de las juventudes durante la pandemia en el AMBA. Caseros: RGC Libros, 192 páginas.
Effect Of Tamarillo (Solanum Betaceum Cav.) Addition On Physical And Chemical Characteristics Of Yoghurt Produced
Authors: Novelina Novelina
Published: April 2024

Yoghurt is one of the milk-based fermented products, adding fruit juice to yoghurt is part of product innovation, expected to improve quality and consumer liking. This study aims to determine the effect and level of addition of tamarillo juice (Solanum betaceum Cav.) on the characteristics of yoghurt produced. This study used a complete randomized design (CRD) method with 5 treatments and 3 replicates. Data were analyzed using analysis of variance (ANOVA) and Duncan's New Multiple Range Test (DNMRT) at the 5% level.  The treatment in this study was the addition of tamarillo juice as much as 0% (A), 5% (B), 10% (C), 15% (D), 20% (E). The results showed that the addition of tamarillo juice to yoghurt had a significant effect on viscosity, color, fat content, ash content, total solids, total lactic acid, and Organoleptic test (color, aroma, taste and consistency), but had no significant effect on protein content, pH value and total lactic acid bacteria. The best formulation was in treatment E (addition of 20% tamarillo juice) with an average viscosity value of 13.03 Cp; color 83.73 oHue (Yellow red); protein content 4.11%; fat content 3.29%; ash content 0.59%; total solids 19.17%; total lactic acid 1.04%; pH value 4.52; total lactic acid bacteria 2.3x109CFU/g ; color 4.3 (like); aroma 4.25 (like); taste 4.15 (like) and consistency 4.25 (like).
From classrooms to cyberspace: Understanding pedagogical approaches and outcomes in Metaverse learning environments
Authors: Ghoulam Khalid , Bouikhalene Belaid
Published: April 2024

In recent years, the educational landscape has undergone a seismic shift propelled by the emergence of Metaverse learning environments. This transformative phenomenon has sparked widespread interest and prompted scholars to delve deeper into its intricacies. Our research plans to meticulously explore and comprehend the diverse pedagogical methodologies adopted within these cyberspatial realms, focusing on unravelling their outcomes and educational implications. As we embark on this scholarly journey, we recognize the need to contextualize the evolution from traditional brick-and-mortar classrooms to the dynamic expanse of cyberspace. This transition marks a shift in the physical setting and a fundamental reimagining of educational paradigms. Thus, our study endeavours to trace this trajectory, shedding light on the nuanced interplay between pedagogy, technology, and learning outcomes within Metaverse environments. Employing an interdisciplinary approach, we aim to dissect the multifaceted nature of Metaverse learning, transcending disciplinary boundaries to gain a comprehensive understanding. This entails delving into these digital realms' immersive and collaborative dimensions, exploring how they shape the educational experience and foster innovative pedagogical practices. Moreover, our research seeks to uncover the transformative potential inherent in metaverse learning environments. By critically analyzing their affordances and limitations, we aim to offer insights into how these digital platforms can revolutionize education, paving the way for a more inclusive, engaging, and practical learning experience. In essence, our study aspires to contribute to the ongoing discourse surrounding the future of education in the digital age. By interrogating the complexities of Metaverse learning through a rigorous scholarly lens, we endeavour to chart a path forward that harnesses the full potential of these emerging technologies for the betterment of education.
TANGGUNG JAWAB SINGLE PARENT ATAS KESEJAHTERAAN ANAK DI ERA COVID-19 MENURUT UNDANG-UNDANG NOMOR 4 TAHUN 1979
Authors: Rianto Adinda Febrini Shalshalillah , Retnowulandari Wahyuni
Published: April 2024

In this Covid-19 era, children are one of the groups of people who are vulnerable to being exposed to the corona virus or its physical and non-physical impacts. In the Legislation, children are also protected by law and their welfare is guaranteed as in Indonesian Law Number 4 of 1979, both parents as part of society, must contribute to maintaining the welfare of children, including single parents. Then what about the responsibilities and efforts of single parents for the welfare of their children in the Covid-19 era? The research uses normative type with the nature of research descriptive analysis with deductive thinking method. The results of the study found the low responsibility and efforts of single parents in fulfilling children's welfare in the Covid-19 Era.
PELAKSANAAN REKRUTMEN CPNS DI LINGKUNGAN BAWASLU RI PADA TAHUN 2021 BERDASARKAN UNDANG-UNDANG NOMOR.5 TAHUN 2014 TENTANG APARATUR SIPIL NEGARA
Authors: Siagian Siregar Ananda Alfiyah Jasmine , Pamungkas Yogo
Published: April 2024

Abstract
A democratic, innovative and transparent government system has always been the hope for society and government in this modern era. One element of government that must be considered in order to realize this, one of which is through the arrangement of Human Resources (HR) within each agency or institution. Law Number 5 of 2014 concerning ASN and with internal regulations in the RI Bawaslu is a guideline for BAWASLU in carrying out recruitment of ASN employees in the BAWASLU environment for the 2021 fiscal year. The main problems of this thesis are 1) How is the selection (recruitment) of CPNS at RI Bawaslu environment in 2021? 2) Is the implementation of CPNS recruitment in the RI Bawaslu environment in accordance with Law Number 5 of 2014?. This thesis is a normative legal research that is descriptive in nature, with literature studies and interviews as well as deductive conclusions. The secondary data obtained was processed qualitatively. The results of the research show that: 1) The author describes the flow of the recruitment process in the RI Bawaslu Environment based on related regulations. 2) The author found negligence and violations that had been committed by unscrupulous CPNS selection teams in the Bawaslu environment in 2021 which were not in accordance with Law no. 5 of 2014 concerning the State Civil Apparatus.
 
Keywords: State Civil Apparatus (ASN); Indonesian Bawaslu; Recruitment
TUMPANG TINDIH SERTIPIKAT DI KELURAHAN PEGADUNGAN, KOTA ADMINISTRASI JAKARTA BARAT
Authors: Rachmawaty Desty , Keumala Dinda
Published: April 2024

Overlapping certificates are the issuance of two or more certificates describing the same parcel of land. The formulation of the problem in this research is whether the issuance of Title Certificate Number 9567/Pegadungan in the name of Yahya H. Ahmad above Building Rights Title Certificate Number 15596/Pegadungan in the name of PT Cakradigdaya Lokaraya is valid according to the provisions of National Land Law. Normative juridical research type with analytical descriptive research nature and the type of data used is secondary data obtained from the literature study. Data analysis using qualitative method and deductive inference. Conclusion, based on the Certificate of Pegadungan Village Head, the girik used by Yahya H. Ahmad in the issuance of Title Certificate Number 9567/Pegadungan is not registered in Pegadungan Village, so the issuance of Title Certificate Number 9567/Pegadungan is not in accordance with the provisions of National Land Law, namely the Explanation of Article 24 paragraph (1) of Government Regulation Number 24 of 1997 concerning Land Registration.
PROSES PENYIDIKAN ANAK PELAKU TINDAK PENGANIAYAAN YANG MENGAKIBATKAN KEMATIAN BERDASARKAN UU NO.11 TAHUN 2012
Authors: Permatasari Astri Ratna , Saragih Effendy
Published: April 2024

The important role of kids as part of defending the life of the nation and state requires the government's awareness to guarantee the right to life of every child. Children need to be protected against all conditions and circumstances, including Juvenile Criminal Justice which they are not familiar with. The difference between the Juvenile Criminal Justice system and adult justice requires certain requirements for law enforcers within it. Juvenile justice involves direct or indirect investigators, child public prosecutors, and juvenile judges in court proceedings. The handling of cases of children who commit criminal acts is regulated in Law Number 11 of 2012 concerning the Juvenile Criminal Justice System. The results of this study are (1) The process of investigating children who are perpetrators of abuse resulting in death according to Law Number 11 of 2012 at the Tangerang City Police; (2) There are obstacles in the process of investigating children as perpetrators of abuse resulting in death at the Tangerang City Police.
ANALISIS PUBLIKASI PUTUSAN HUKUM YANG MEMUAT IDENTITAS ANAK YANG BERHADAPAN DENGAN HUKUM
Authors: Danasari Putu Angel Putri , Setiyono
Published: April 2024

Abstract  In accordance with the applicable guidelines, children who have problems with the law cannot publish their identities in court decisions that are disseminated on paper or electronic media. However, there is a judge’s decision that publishes the child’s identity. This article raises the issue of whether the publication of judge’s decisions containing the identity of a child violates Law Number. 11 of 2012 and the Decree of the Chief Justice of the Supreme Court Number: 1-144/KMA/SK/I/2011 and what are the legal consequences for the publication of a judge’s decision containing the identity of a child in conflict with the law. The research was conducted normatively based on secondary data and primary data. Data analysis was carried out descriptively and conclusions were drawn using deductive methods. Based on the analysis, it can be concluded that the judge’s decision to publish the identity of a child in conflict with the law has violated Article 3 letter I in conjuction with Article 19 Paragraph (1) of law Number 11 of 2012 and the Decree of the Chief Justice of the Supreme Court of the Republic of Indonesia Number: 1-144/KMA/SK/I/2011. Children who suffer losses as result of their identity being published can file a civil lawsuit to obtain compensation.
PERBANDINGAN DEWAN PERWAKILAN RAKYAT DI INDONESIA DAN HOUSE OF REPRESENTATIVE DI AMERIKA SERIKAT DALAM MELAKSANAKAN FUNGSI LEGISLASI
Authors: Rachmania Mutiara , Wijiningsih Ninuk
Published: April 2024

The House of Representatives based on the 1945 Constitution of the Republic of Indonesia has a role as a law-drafting body (legislation). The existence of people's representative institutions in this democratic country is needed to keep people's power from being abused. As a democracy, the United States also has a legislative institution. The bodies that hold legislative functions in the United States constitution are the Senate and the House of Representatives.  The problem of this research is to analyze the similarities and differences in the function of legislation owned by the House of Representatives of the Republic of Indonesia and the House of Representatives in the United States This research uses normative legal research methods with descriptive sifay to analyze secondary data, which is then used to draw conclusions through deductive methods. The result of this study is the similarity in the function of legislation, these two institutions both have the function to draft and approve draft laws. The difference in the legislative function of the two is that the DPR has several stages in drafting and approving laws.
PERBANDINGAN HUKUM TINDAK PIDANA PERKOSAAN BERDASARKAN PASAL 285 DAN 286 KUHP INDONESIA DENGAN ARTICLE 177 DAN 178 PENAL CODE OF JAPAN (ACT NO. 45 OF 1907)
Authors: Puspitasari Monica Dwi Anny , Multiwijaya Vientje Ratna
Published: April 2024

Comparative Criminal Law is a way to compare the similarities and dif erences based on the  arrangements and elements of the crime of rape in both Indonesia and Japan. The main issues are (1)  How is the regulation of the crime of rape according to Articles 285 and 286 of the Indonesian Criminal  Code with Articles 177 and 178 of the Penal Code of Japan (Act No. 45 of 1907)? and (2) What are thesimilarities and dif erencesin the elements of the crime of rape according to Articles 285 and 286 of the IndonesianCriminal Code and Articles 177 and 178 of the Penal Code of Japan (Act No. 45 of 1907)?This study uses a comparative normative research method that is descriptive analysis in nature, using secondary data obtained from a literature study which is processed qualitatively with the conclusions that are (1) Regulations in Japan according to Articles 177 and 178 are only limited to crimes against  decency, rape andbigamy while regulation in Indonesia is divided into attacking              obscenity, and traf icking of women and children. (2) There are similarities in the two arrangements, namely that they are formal of enses, elements of violence and threats of violence, there are criminalthreats and both arrangements are forms of crime. Thedif erence can be seen from the legal system, subject and object of rape, criminal sanctions, duration of criminalsanctions, and limitations of objects of rape. The results of his research show that regulations in Indonesia are considered to be far more complete and extensive regarding crimes against decency and are not limited to certainmatters, and to be able to provide a deterrent ef ect on perpetrators of rape, attentioncan be paid to punishment based onthe Law on Sexual Violence
PERTANGGUNGJAWABAN PIDANA PELAKU PEMALSUAN SURAT DAN PENCURIAN KONTENER DENGAN PEMBERATAN DI JAKARTA UTARA
Authors: Prasetyo Pandya Dimas , Multiwijaya Vientje Ratna
Published: April 2024

The criminal responsibility of the perpetrators of the crime of theft which began with falsifying a letter resulted in a loss of Rp. 40,000,000.00 to the victim, but in fact the judge's decision was not satisfactory because it only used Article 363 paragraph 1 4 of the Criminal Code as illustrated in the Decision of the Central Jakarta District Court No. . 113/Pid.B/2022/PN Jkt
Utr. The main issue raised is How is the criminal responsibility of the perpetrator, is it appropriate based on Article 363 paragraph 1 4 of the Criminal Code? and Is the perpetrator's actions included in the combination of criminal acts? This study uses a Normative Juridical research method which is Analytical Descriptive in nature by using Secondary Data obtained from literature studies which are then processed qualitatively. Deductive conclusions are in the form of (1) The perpetrator's liability is not appropriate if only using Article 363 paragraph 1 to 4 singly because it also fulfills the formulation of Article 263 paragraph 1 of the Criminal Code and the perpetrator's actions are included in a combination of criminal acts, namely Continuing Actions resulting in inappropriate perpetrator accountability if only subject to Article 363 paragraph 1 to - 4, but he should also be subject to Article 263 paragraph 1 of the Criminal Code concerning Forgery of Letters, besides that his actions are included in a combination of criminal acts, namely Vorgezette Handelling with sharpened punishment in order to achieve contemporary criminal purposes and goals 3R +1D.
KEWENANGAN GUBERNUR DKI JAKARTA TENTANG PERUBAHAN NAMA JALAN WILAYAH DKI JAKARTA DITINJAU BERDASARKAN UNDANG-UNDANG NOMOR 30 TAHUN 2014 TETANG ADMINISTRASI PEMERINTAH
Authors: Vendra Clarissa Alya Alifia , Wijiningsih Ninuk
Published: April 2024

The authority of the Governor of DKI Jakarta regarding Determination of Street Names in 2022, is the basis for changing 22 street names in the DKI Jakarta area. This then gave rise to pros and cons in the community, including members of the DPRD DKI Jakarta legislature. The purpose of this study is to describe the preparation and legal consequences of DKI Jakarta Governor's Decree Number 565/2022 concerning changes to street names in the DKI Jakarta area. This study uses a juridical method, is descriptive in nature, and uses secondary data by using qualitative data analysis and drawing conclusions deductively. Based on the results of the analysis, the results obtained are that if it is connected with the Governor of DKI Jakarta Regulation Regarding the Procedure for Preparing Regional Legal Products, then the Decree of the Governor of DKI Jakarta Number 565/2022 is in accordance with the procedure for preparing regional legal products. With the emergence of DKI Jakarta Governor Decree Number 565/2022, it has legal consequences for several parties affected by this decision. When compiling programs or discourses related to changing the names of several roads in the DKI Jakarta area, they are still based on several legal bases that are related not only to looking at one or two legal regulations but also looking at other legal bases in a more objective and widespread manner.
KEABSAHAN KUITANSI SEBAGAI BUKTI JUAL BELI TANAH MENURUT HUKUM TANAH NASIONAL
Authors: Maliha Elvia Qonitah , Keumala Dinda
Published: April 2024

According to the National Land Law, the act of buying and selling land must meet the characteristics of clear, cash-based, and genuine transactions. The issue addressed in this research is the validity of land transactions conducted with receipt evidence, as per the National Land Law and the District Court Decision Number 191/Pdt.G/2021/PN Smg, and how to register the transfer of rights when the seller's whereabouts are unknown, also related to the aforementioned court decision. This study adopts a normative research approach with descriptive analysis. Secondary data obtained from literature studies are utilized, complemented by primary data to support the arguments. The research employs a qualitative analysis method, and conclusions are drawn using the deductive approach. It should be noted that a land transaction conducted solely with a receipt as evidence, without a Sale and Purchase Deed executed before a Land Deed Making Official, cannot be deemed valid according to the National Land Law, as it fails to fulfill the clear transaction nature and the formal requirements of buying and selling.
PERTANGGUNGJAWABAN TINDAK PIDANA TERHADAP PELAKU TINDAK PIDANA PERCOBAAN PEMBUNUHAN PUTUSAN NOMOR 45/PID.B/2021/PNSIM
Authors: Ridwan Sabila , Multiwijaya Vientje Ratna
Published: April 2024

Criminal responsibility for attempted murder is the ability legally to be accountable for their actions and to be aware that what they did was a violation. The perpetrator swung the machete, kicked and choked the victim but the execution was not completed because the perpetrator's mother came and pulled the perpetrator's hand from the victim's neck. The problems in this research are 1). Is the responsibility of the perpetrators of the attempted murder appropriate according to Article 351 paragraph (1) of the Criminal Code? and 2). Is the Judge's Decision Number 45/Pid.B/2021/PNSim which imposes a 2-year sentence on the perpetrator in accordance with the purpose of sentencing? This research was conducted using a normative legal research type that is descriptive in nature, using primary legal materials and secondary legal materials by collecting data from literature studies which were analyzed qualitatively and drawing conclusions using deductive logic. The conclusions from this study are (1). The criminal responsibility for the perpetrators of the attempted murder is not appropriate according to Article 351 paragraph (1) of the Criminal Code (2). The decision of the Panel of Judges Number 45/Pid.B/2021/PNSim for the perpetrators is not yet 2 years in prison according to the theory of sentencing purposes. The results of the research are related to the theory of sentencing purposes, so it should be subject to Article 338 in conjunction with Article 53 paragraph (1) of the Criminal Code with a sentence of 10 years in prison.
PEMBERHENTIAN WALIKOTA YANG MELAKUKAN KASUS KORUPSI DAN WEWENANG PELAKSANA TUGAS WALIKOTA (STUDI DI KOTA BEKASI, JAWA BARAT)
Authors: Fatimah Trisinta Nurul , Purnomowati Reni Dwi
Published: April 2024

The Mayor's position is a highly risky position in the event of a vacancy, so if there are violation issues that lead to a vacancy, temporary replacement must be carried out first. As happened in the city of Bekasi where the Mayor was involved in corruption and dismissed. The main issue is the mechanism for dismissing the Mayor of Bekasi who committed criminal acts according to Law No. 23 of 2014 concerning Regional Government, and whether the Acting Mayor of Bekasi is in accordance with Law No. 23 of 2014 concerning Regional Government in Indonesia. The research method used is normative descriptive research, based on secondary data, analyzed qualitatively, with deductive conclusions. The conclusion of this research is that every Regional Head can be terminated due to death, personal request, or dismissal, and the authority of the acting mayor in the implementation of regional government affairs is not yet clear and definitive, due to the authority in the law.
Jabatan Walikota adalah posisi yang sangat beresiko apabila terjadi kekosongan, maka apabila terdapat permasalahan pelanggaran yang menyebabkan terjadinya kekosongan maka harus dilakukan penggantian sementara terlebih dahulu. Seperti yang terjadi di kota Bekasi dimana walikota melakukan korupsi dan diberhentikan. Pokok permasalahannya adalah bagaimana mekanisme pemberhentian walikota Bekasi yang melakukan tindak pidana menurut Undang-Undang No. 23 tahun 2014 tentang Pemerintah Daerah dan apakah Pelaksana Tugas Walikota Bekasi telah sesuai dengan Undang-Undang No.23 Tahun 2014 Tentang Pemerintah Daerah di Indonesia. Metode penelitian yang dipergunakan adalah metode penelitian normatif yang bersifat deskriptif, dengan bersumber pada data sekunder, yang dianalisis secara kualitatif, dengan penarikan kesimpulan secara deduktif. Kesimpulan dari penelitian ini adalah setiap Kepala Daerah dapat diberhentikan karena alasan meninggal dunia, permintaan sendiri, atau diberhentikan serta peraturan keԝenangan pelaksana tugas walikota dalam penyelenggaraan urusan pemerintah daerah faktanya belum jelas dan tegas, karena keԝenangan dalam undang-undang
TINJAUAN YURIDIS TERHADAP PUTUSAN KASUS TINDAK PIDANA PENGANIAYAAN (STUDI KASUS PUTUSAN PIDANA NOMOR: 96/PID.B/PN.CJR)
Authors: Tanjung Rofaeda Arisia Salsabila , Widjajanti Ermania
Published: April 2024

The crime of maltreatment often occurs due to a misunderstanding or a sense of resentment/offense against another person so that the perpetrator takes it out by committing maltreatment, as is the case in Criminal Decision Number: 96/Pid.B/2020/PN Cjr who committed maltreatment due to a sense of resentment/offense against the victim causing injury. The issues raised are 1) Whether the defendant's actions fulfill the formulation of Article 351 paragraph 1 of the Criminal Code (Study of Decision Number 96/Pid.B/2020/PN Cjr) and 2) Is the punishment imposed on the defendant in accordance with the purpose of punishment? This research was conducted using normative juridical research type with descriptive analytical nature with secondary data which was analyzed qualitatively and a deductive logic conclusion was drawn. The results showed that the actions committed by the defendant had fulfilled the formulation of Article 351 paragraph (1) of the Criminal Code but were not precise because the victim suffered serious injuries and the defendant's actions basically constituted serious maltreatment so that the Judge should have imposed Article 351 paragraph (2) of the Criminal Code in accordance with the objectives of the theory of punishment, namely to provide protection of the public welfare and balance and harmony of life by taking into account the interests of the state, society, victims, and perpetrators
PEMIDANAAN TERHADAP PELAKU TINDAK PIDANA PENCEMARAN NAMA BAIK MELALUI ITE
Authors: Waskita Wira Yudha Rangga , Sutrisno
Published: April 2024

A crime without the right to distribute electronic documents containing insults and/or defamation (Decision number 111/Pid.Sus/2022/Pn Mtr). The main issues are 1) How are the actions of the perpetrators of criminal acts without the right to distribute Electronic Information which contains insults and/or defamation content is appropriate or not subject to Article 27 paragraph (3) jo. Article 45 paragraph (3) of Information and Transaction Law (Study of decision No.111/Pid.Sus/2022/PN Mtr) ? 2) How are the criminal sanctions against the perpetrators of the criminal act of Defamation in accordance with the purpose of punishment? (Put No.111/Pid.Sus/2022/PN Mtr). This study uses a descriptive type of normative legal research using secondary data which is analyzed qualitatively using deductive inferences. The conclusions of the study are 1) The sentence of the judge in the decision number 111/Pid.Sus/2022/Pn Mtr ​​is incorrect based on Article 27 paragraph (3) jo. Article 45 paragraph (3) of Information and Transaction Law 2) Criminal sanctions against perpetrators of criminal acts without distribution rights Electronic Information that contain insults and/or content accessible. or defamation in decision number 111/Pid.Sus/2022/Pn Mtr ​​is not in accordance with the purpose of sentencing.
Youth and media: the impact of information technology on the political worldview
Authors: Okulovskii Maksim Dmitrievich
Published: April 2024

The subject of the research is the influence of information technology on the political worldview of young people. For example, young people who take an active life position or strive for it. Today's youth spend most of their time in the online space, receiving information from social networks, news portals and blogs. This makes the Internet the main source of information about politics for young people. The article examines such aspects as accessibility of information, media literacy of young people, as well as the possibility of forming public opinion through social networks and news resources. The research method includes analysis, surveys and interviews with youth representatives, as well as an overview of current news and political events. The scientific novelty of this study is to identify ways to form a political worldview among young people in the digital age. The availability of information and the ability to communicate with different people help to broaden the horizons and understanding of political processes, but you need to be careful and analytical so as not to fall under the influence of manipulation and fake news. Thanks to the Internet, youth can discuss political issues with representatives of different cultures and worldviews, which can significantly expand their horizons and help them better understand complex political processes. However, it is important to remember that distorted or one-sided data may be presented on the Internet, which can lead to the formation of incorrect or exaggerated political views. Therefore, a critical approach to information obtained from the Internet is extremely important. The main conclusions of the study are that modern information technologies have a significant impact on the political worldview of young people, however, it is important to develop media literacy and critical thinking among the younger generation for a more informed perception of information.
Urban Air Mobility Guidance with Panel Method: Experimental Evaluation Under Wind Disturbances
Authors: Bilgin Zeynep , Yavrucuk Ilkay , Bronz Murat
Published: April 2024

In this paper, a nature-inspired guidance algorithm based on the panel method is proposed. The panel method is a numerical tool borrowed from the aerodynamics domain to calculate the potential field of a fluid flow around arbitrarily shaped objects. The proposed algorithm has little computational load and generates guidance vectors in real time that can guide multiple vehicles through smooth and collision-free paths. Panel-method-based guidance is a promising candidate for air mobility applications in urban environments where multiple aerial vehicles are expected to operate simultaneously without colliding with architectural structures and other vehicles in the airspace. In this study, the effectiveness and feasibility of the proposed guidance method is evaluated through a test campaign conducted in Toulouse, France, using multiple quadrotors in a scaled urban environment. Furthermore, the robustness of the guidance method under wind disturbances is tested in both indoor and outdoor experiments. Experimental results suggest that the panel-method-based guidance algorithm is an effective and robust tool for real-time, collision-free guidance of multiple aerial vehicles in complex urban environments.
Modern problems in training on duty staff of the protected facilities with hospitals given as an example
Authors:   The Main Directorate of EMERCOM of Russia in Smolensk Region, ANISKINA Yulia A. , SAMOSHIN Dmitry A. ,   State Fire Academy of EMERCOM of Russia
Published: April 2024

Purpose. The article is devoted to the issue of the level of staff training influence on the timely evacuation of the main functional contingent of hospitals. The authors identified the main problems associated with teaching and training on duty staff. Methods. During this work, the following methods were used: analysis, experiment, observation. Findings. The study made it possible to identify the main problems arising in the process of training medical staff on fire safety measures, as well as to formulate recommendations for solving them. In order to assess the degree of knowledge of on duty staff on actions when a fire is detected, a questionnaire was conducted among the medical workers of the district hospital. The results of the survey allow us to speak about a formal approach to training on fire safety measures by the administration of the institution and the persons directly responsible for conducting the instruction. Research application field. The data obtained in this article can be used in organizing training on fire safety measures for medical workers, as well as in developing relevant instructions and programs. Conclusions. The study allows us to draw the following main conclusions: 1) it is impossible to fulfill the condition of safe evacuation at a low level of firefighting training of the staff; 2) the instructions for each facility should be developed taking into account its features, special attention should be paid to the description of actions procedure when receiving a warning system signal, depending on its type and execution based on data on time during which safe evacuation is possible; 3) to achieve the required level of training, it is necessary to exclude a formal approach to training on duty staff, to introduce mandatory instructions with patients in hospitals; consider issues related to increasing safety culture level of population as a whole.
Assessing tactical capabilities of gas and smoke protection service units
Authors:   State Fire Academy of EMERCOM of Russia, KORSHUNOV Igor V. , SMAGIN Aleksander V. ,   State Fire Academy of EMERCOM of Russia, TEREBNEV Vladimir V. ,   State Fire Academy of EMERCOM of Russia, MASSEROVA Irina V. ,   State Fire Academy of EMERCOM of Russia
Published: April 2024

Purpose. Determining tactical capabilities of a gas and smoke protection unit for operational planning documents developer is an abstract task: it is impossible to understand what smoke divers are capable of during the time of protective action of the breathing apparatus using the existing calculation methodology. Methods. To achieve the goal, analysis of open sources is used in the article as well as methods for calculating operating parameters of gas and smoke protection service, empirical data and mathematical analysis to predict smoke divers’ capabilities in a fire. Findings. An innovative method is proposed for assessing tactical capabilities of a gas and smoke protection service unit. Research application field. The results obtained can be widely used in smoke divers training, in calculating fire extinguishing parameters, as well as in the practical activities of firefighters and experts. Conclusions. Practical application of the method for calculating tactical capabilities of a gas and smoke protection service unit proposed in the article will allow at the stage of working out operational planning documents assessing the possibility of successful rescue operation for people in a fire at a specific facility. If rescuing people according to calculations becomes difficult, appropriate management decisions can be developed in a timely manner to eliminate these problems.
Modification of decision making support model for fire trucks distribution
Authors:   State Fire Academy of EMERCOM of Russia, ZAICHENKO Yulia S. , TARAKANOV Denis V. ,   State Fire Academy of EMERCOM of Russia, SHKUNOV Sergey A. ,   State Fire Academy of EMERCOM of Russia
Published: April 2024

Purpose. The article deals with improving the decision making support model for fire trucks distribution to territorial fire and rescue garrisons. The necessity of this improvement is caused by the decision making dimension increase due to introducing a new criterion that allows assessing adequacy of territorial fire and rescue garrisons’ means and forces. The authors’ purpose is to modify the practice-oriented procedure for supporting decision making by officials of EMERCOM of Russia. The set purpose determines the following tasks: to analyze decisions in the field of assessing means and forces sufficiency; to improve the multi-criteria model previously developed by the authors; to derive importance coefficients for the model based on four criteria; to set a vector for further research in the proposed area. Methods. During the research methods of the relative importance of criteria in multi-criteria optimization theory have been used. Findings. The authors propose to improve methods for data acquisition and models identification, forecasting and institutes management based on retrospective, current and expert information, which was implemented by introducing a supplementary criterion into the existing decision making support model. Research application field. The results obtained can be used by decision makers in assessing territorial fire and rescue garrisons in their activities. Conclusions. The authors have contributed to developing a mathematical model basic for decision making support procedures for fire trucks distribution to territorial fire and rescue units. The multi-criteria model application will make it possible to take into account additional criteria of personnel provision in fire and rescue garrisons.
ST-Segment Elevation Myocardial Infarction (STEMI) of Atherosclerotic Etiology in a Pregnant Woman
Authors:   Rede D’Or São Luiz, São Paulo, Brazil, Feldman André , Arruda Guilherme D’Andréa Saba ,   Rede D’Or São Luiz, São Paulo, Brazil, Domiciano Rafael ,   Rede D’Or São Luiz, São Paulo, Brazil
Published: April 2024

During pregnancy, it is not expected for pregnant women to experience a heart attack, considering their age group and the incidence of comorbidities in this population. However, we should always be mindful of relevant precautions because, although rare, a heart attack can indeed occur in pregnant women. The classic symptom of a heart attack is chest pain, and it is not uncommon to face diagnostic challenges since numerous more common conditions during pregnancy can mimic this symptom, such as reflux, anxiety, and musculoskeletal pain. If a pregnant woman experiences any episode of chest pain during pregnancy, clinical evaluation is necessary, bearing in mind that although rare, it is among the possible types of heart attacks. The treatment of a heart attack during pregnancy is extremely complex due to the scarcity of clinical data, challenges in drug management, and the physiological changes of pregnancy, as well as the stress of child birth leading to an increase in cardiac effort. Adequate prenatal care and support from referral hospital scan make a difference. In this report, we present a case of a pregnant patient with ST-segment Elevation Myocardial Infarction (STEMI).
From Tachycardia to Lymphoma: A Case Report of CD30 Positive (ALK) T-Cell Lymphoma Initially Presenting with Cardiac Envolvement
Authors:   Heart Institute, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel, Thawabta Mohammed Al , Karameh Mutaz ,   Heart Institute, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel, Golomb Mordechai ,   Heart Institute, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel, Yagel Oren ,   Heart Institute, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
Published: April 2024

Anaplastic Large Cell Lymphoma (ALCL), Anaplastic Lymphoma Kinase-Positive (ALK+), is a rare subtype of large cell lymphoma. Cardiac involvement as the initial presentation leading to diagnosis is extremely rare. We present a young patient with atrial tachycardia as the presenting manifastation of ALCL.
Statins to Prevent Anthracyclines-Induced Cardiotoxicity
Authors:   Heart Center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, China, Ma Yitong , Yuan Qianru ,   Heart Center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, China, Aizeze Aibibanmu ,   Heart Center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, China, Wang Baozhu ,   Heart Center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, China
Published: April 2024

While anthracyclines are a class of chemotherapeutic agents that have improved the treatment of a broad spectrum of malignancies, it is one of the most cardiotoxic agents used to treat the tumor. Despite their dose-dependent cardiotoxicity, anthracyclines-based chemotherapy has become the main stay of tumor therapy due to its efficacy. Meanwhile, Statins, widely used in the clinical setting to reduce serum cholesterol levels and to reduce cardiac morbidity and mortality, have pleiotropic biological effects independent of their lipid-lowering effects. Many studies at home and abroad believe that statins can prevent the cardiotoxicity caused by anthracyclines and propose that statins can play beneficial pleiotropic cardiovascular effects through anti-inflammatory and antioxidant mechanisms, thus playing a cardioprotective effect. Illuminating the mechanisms of Anthracyclines-induced cardiotoxicity and Statins associated therapeutic continue to be the main focus in the field of anti-tumor. Therefore, we summarized the current research surrounding the mechanisms of anthracyclines-induced cardiotoxicity and the protective effect of statins on anthracyclines-induced cardiotoxicity and its possible mechanism.
Characterization of an Anti-Factor VIII Inhibitor Related To P.Arg2178Cys Mutation in A Patient with Mild Haemophilia A
Authors:   Hemophilia Care Center, Rouen University Hospital, F 76000 Rouen, France, P Chamouni , M Souissi ,   Hemophilia Care Center, Rouen University Hospital, F 76000 Rouen, France, M Fretigny ,   Laboratory of Genetic and Molecular Biology, Hospices Civils de Lyon, France, P Billoir ,   Vascular Hemostasis Unit, Normandie Univ, UNIROUEN, INSERM U1096, Rouen University Hospital, F 76000 Rouen, France, V Le Cam Duchez ,   Hemophilia Care Center, Rouen University Hospital, F 76000 Rouen, France, V Barbay ,   Hemophilia Care Center, Rouen University Hospital, F 76000 Rouen, France
Published: April 2024

In patients with inherited mild haemophilia treated with clotting factor concentrates, the risk of inhibitor development is lower than in severe haemophilia. We report the observation of a 38-year-old man, with mild haemophilia A, previously treated for mucosal bleeding, who presented no major immunization risk factors except an exon 23 missense mutation p.Arg2178Cys in the F8 gene in the C1 domain. He developed an inhibitor against Octocog alfa. The implication of the mutation in this particular immunization process is well known. Characterization of this inhibitor has been extended as a type I inhibitor with classical epitope mapping and solely directed against exogenous factor VIII. Due to the occurrence of an anamnestic response associated with a high titre inhibitor, we had recourse to Eptacog alfa during a critical bleeding situation.
Low-Dose Aspirin Plus Low-Dose Warfarin May be Life-Saving Treatment Regimens in Cases with Severe Chronic Obstructive Pulmonary Disease
Authors:   Specialist of Internal Medicine, MD, Turkey, Helvaci Mehmet Rami , Pappel Valeria ,   Manager of Writing and Statistics, Turkey, Piral Kubra ,   Manager of Writing and Statistics, Turkey, Camlibel Mehpare ,   Specialist of Emergency Medicine, MD, Turkey, Sencan Huseyin ,   Specialist of Internal Medicine, MD, Turkey, Davran Ramazan ,   Specialist of Radiology, MD, Turkey, Yaprak Mustafa ,   Specialist of Internal Medicine, MD, Turkey, Abyad Abdulrazak ,   Middle-East Academy for Medicine of Aging, MD, Lebanon, Pocock Lesley ,   Medi-WORLD International, Australia
Published: April 2024

Background: Sickle Cell Diseases (SCDs) are inborn and catastrophic processes on vascular endothelium, particularly at the capillaries. Methods: All patients with the SCDs were included. Results: We studied 222 males and 212 females with similar mean ages (30.8 vs 30.3 years, p>0.05, respectively). Beside Chronic Obstructive Pulmonary Disease (COPD) (25.2% vs 7.0%, p<0.001), smoking (23.8% vs 6.1%, p<0.001), alcohol (4.9% vs 0.4%, p<0.001), transfused red blood cells (RBCs) in their lives (48.1 vs 28.5 units, p=0.000), disseminated teeth losses (5.4% vs 1.4%, p<0.001), ileus (7.2% vs 1.4%, p<0.001), cirrhosis (8.1% vs 1.8%, p<0.001), leg ulcers (19.8% vs 7.0%, p<0.001), digital clubbing (14.8% vs 6.6%, p<0.001), coronary heart disease (CHD) (18.0% vs 13.2%, p<0.05), chronic renal disease (CRD) (9.9% vs 6.1%, p<0.05), and stroke (12.1% vs 7.5%, p<0.05) were all higher, and autosplenectomy (50.4% vs 53.3%, p<0.05) and mean age of mortality were lower in males, significantly (30.2 vs 33.3 years, p<0.05). Conclusion: The hardened RBCs-induced capillary endothelial damage initiates at birth, and terminates with multiorgan failures even at childhood in the SCDs. Parallel to the COPD, all of the atherosclerotic risk factors or consequences including smoking, alcohol, disseminated teeth losses, ileus, cirrhosis, leg ulcers, digital clubbing, CHD, CRD, and stroke were higher, and autosplenectomy and mean age of mortality were lower in males which can not be explained by effects of smoking and alcohol alone at the younger age. So COPD may have an atherosclerotic background, and low-dose aspirin plus low-dose warfarin may be life-saving treatment regimens in severe COPD.
Nurses Practice and Associated Factors towards Hemodialysis Care in Addis Ababa, Ethiopia
Authors:   Addis Ababa University, Black Lion Hospital, Ethiopia, Legesse Temesgen , Fanta Amanuel ,   Department of Nursing, Hawassa College of Health Sciences, Ethiopia, Belayneh Teshale ,   Department of Public Health, Hawassa College of Health Sciences, Ethiopia, Legesse Tamrat ,   Dilla University College of Health Sciences, Ethiopia
Published: April 2024

Background: Patients on hemodialysis care are at a greater risk of developing infectious diseases that leads to life treating complications. The deficiency in practice of nurses when caring for patients who are in hemodialysis has a negative effect on the improvement of the patient’s condition. This study was conducted to determine nurse’s practices and associated factors towards dialysis care. Methods: An institution based cross-sectional study was employed in this study. A total of 62 nurses giving hemodialysis care were included. Statistical analysis was performed using SPSS version 26.0 software. Frequency with percentage was used to report categorical variables, while mean with standard deviation was used to report quantitative variables. Adjusted odds ratio with 95% confidence interval was used to identify factors associated with the outcome variable in the logistic regression model, considering P<0.05 to declare statistical significance. Result: In this study, about 65% of nurses working in the dialysis unit had good practice. Nurses years of experience [AOR: 11; 95% CI(1.29-39.3)], having training [AOR: 8.5; (95% CI; 2.26-27.5)], knowledge [AOR: 1295% CI: 2.65-56.2)] were significantly associated with the practice of nurses regarding hemodialysis care. Conclusion: In this study we found that the nurse’s practice towards hemodialysis service was good. Training, experience and knowledge of nurses were significantly associated with the experience towards hemodialysis care. Thus, interventions should focus on improving experience, awareness and training of nurses to improve the practice of nurses regarding hemodialysis care.
On the origin of epitaxial rhombohedral-B4C growth by CVD on 4H-SiC
Authors: Sharma Sachin , Souqui Laurent , Palisaitis Justinas , Quang Hoang Duc , Ivanov Ivan , Persson Per , Högberg Hans , Pedersen Henrik
Published: April 2024

Rhombohedral boron carbide, often referred to as r-B4C, is a potential material for applications in optoelectronic and thermoelectric devices. From fundamental thin film growth and characterization, we investigate the film-substrate interface between the r-B4C films grown on 4H-SiC (0001 ̅) (C-face) and 4H-SiC (0001) (Si-face) during chemical vapor deposition (CVD) to find the origin for epitaxial growth solely observed on the C-face. We used high-resolution (scanning) transmission electron microscopy and electron energy loss spectroscopy to show that there is no surface roughness or additional carbon-based interlayer formation for either substrate. We suggest that the lower surface energy on the C-face facilitates epitaxial growth in contrast to the polycrystalline growth that occurs for the Si-face. Based on Raman spectroscopy analysis, we also argue that carbon accumulation on the surface hinders the growth of continued epitaxial r-B4C in CVD.
HyStor: An Experimental Database of Hydrogen Storage Properties for Various Metal Alloy Classes
Authors: Wilson Nikhil , D Verma Ashwini , Ranjan Maharana Piyush , Bhusan Sahoo Ameeya , Joshi Kavita
Published: April 2024

In this work, we introduce the HyStor database, consisting of 1280 metal alloys along with their hydrogen storage capacities (H2wt%) as a function of absorption temperature. Given the lack of updates in the existing open access HydPark database since 2002, we sourced compositions from recent research articles and various patent documents, resulting in a total of 468 compositions. The addition is reflected in the data across all existing classes of alloy compositions and low entropy alloys (LEA), medium entropy alloys (MEA), and high entropy alloys (HEA) have been included newly. This has broadened the scope of the database to encompass the latest materials of interest for hydrogen storage. HyStor contains representation of 54 elements, with a temperature range of 200-800K, and H2wt% range of 0.1-7.19. To ensure data quality, we conducted thorough checks for duplicate entries, erroneous data, and conflicting compositions within the database. Furthermore, we conducted multiple tests to identify potential outlier compositions by benchmarking the database against the pretrained HYST model on HydPark data. After eliminating these potential outliers, we successfully improved the error metrics of the HYST model, reducing the Mean Absolute Error (MAE) from 0.32 to 0.28 and increasing the R2 score from 0.78 to 0.82. We also tested individual classes and observed that the performance of the HYST model has increased for majority of the classes.