bluuebunny/crossref_metadata_2025 huggingface dataset:
Identifikasi Pengetahuan Mahasiswa Teknik Industri Terhadap Implementasi Program MBKM dengan Pendekatan Analytical Network Process
Authors: Nurhasanah Nunung , Aribowo Budi , Purwandari Aprilia Tri , Sumantri Dicky , Maulana Sopian , Yasmin Moza Aisyah , Raghdawulan Raghdawulan , Shity Cut
Published: February 2022

Outcome based education is the basis of thinking for the Industrial Engineering Department Program, Al-Azhar University, Indonesia in formulating graduate profiles. Determination of the graduate profile is an important education program so that this study program tries to accommodate the implementation of the Merdeka Belajar Kampus Merdeka (MBKM) program as an alternative learning media that is beneficial for students. This study aims to identify students' knowledge of the implementation of the MBKM program. This study uses an analytical network process approach to rank 5 questions that are the focus of students' attention in implementing the MBKM program. In addition, a descriptive analysis was also conducted on the survey results based on the five priority survey questions. In general, based on the survey, it can be said that the MBKM program has its own charm for students to develop their competencies, skills, and soft skills as a provision for future graduates. In addition, students think that the MBKM program has significant benefits in improving students' abilities. This research is still limited in processing the questionnaire manually. Future research can be continued to carry out data mining on the results of an in-depth student survey. This research has the opportunity to be developed in terms of situational analysis of the MBKM program through the Soft system methodology (SSM) approach. The situational analysis carried out will produce activities that can be carried out for continuous improvement. 

Keywords – Analytical network process, Decision analysis, Industrial engineering department, Outcome based education, Survey
Host Communities, Event Leveraging, And Participatory Sport Events
Authors: Kennelly Millicent
Published: February 2022

This article examines participatory sport event (PSE) organizers' perceptions of, and interactions with, the communities in which they host events. Internationally, PSEs are burgeoning in popularity and may be strategically leveraged to promote positive economic and social development
in host locations. Yet little is known about who organizes such events, or how PSE organizers approach their interactions with event hosting communities. Further, it remains unclear if/how PSE organizers may contribute to broader strategic event leveraging activities. Twenty-two in-depth interviews
were conducted with PSE organizers in the UK. The results indicate all interviewees value effective relationships with host community stakeholders, although those organizing events for-profit tended to regard stakeholder interaction in highly instrumental terms. Many organizers viewed the
production of beneficial outcomes from their events as integral to ensuring community support. While organizers expressed a sense of responsibility to "do the right thing" when interacting with stakeholders, it was those who organized events in the location where they lived who exhibited greatest
concern for production of benefits in the host community. This research has implications for smaller cities/locations seeking to build sustainable event portfolios as a strategy for economic or social development and may help guide decisions around which events are selected and why.
The Effect of Giving Probiotic Drinks on Reducing Bad Breath Complaints
Authors: Erawati Suci , Molek  , Fitwy Inka Teresha Br. Silaban
Published: February 2022

Background. Halitosis is a condition in which an unpleasant odor caused by oral microbes comes out of a person's mouth during exhalation, which makes other people feel uncomfortable. Probiotics seek to maintain the homeostasis of bacteria in the gastrointestinal tract to suppress the proliferation of pathogenic bacteria. This study aims to evaluate the potential of probiotics against bad breath as assessed by the levels of volatile sulfur compounds (VSCs).

Methods. The design of this study is an experimental study with a pre-post test approach. A total of 30 research subjects with criteria aged 20-28 years with complaints of bad breath seek treatment at the dental and oral polyclinic of Siti Hajar Hospital. Research subjects were asked to rinse their mouth with one of the commercial probiotic drinks already circulating in the market, where previously the levels of volatile sulfur compounds (VSCs) and after rinsing the probiotic drink, the levels of VSCs were measured again. Data analysis was carried out with the help of SPSS version 21 software. A univariate data analysis was carried out to obtain an overview of the distribution of degrees and levels of Volatile, Sulfur Compounds (VSCs) before, and after giving drinks probiotics.

Results. The provision of probiotic drinks is sufficient to provide a significant qualitative change effect where there is a change in the degree of halitosis of the research subjects. After consuming probiotics, there was an improvement in the degree of halitosis of the research subjects, whereas there were no more subjects with severe halitosis.

Conclusion. Consumption of probiotic drinks can reduce the levels of VSCs in the oral cavity, which indicates the ability of probiotics to reduce bad breath.
PENGARUH KETERSEDIAAN FASILITAS BELAJAR SAAT PEMBELAJARAN DARING TERHADAP PRESTASI BELAJAR PESERTA DIDIK SMK KARSA MULYA PALANGKA RAYA PADA TAHUN PELAJARAN 2021/2022
Authors: Maria Tumaris Anggraeny Marpaung  , Setiawati Nani , Br Tarigan Ima Pinensi
Published: February 2022

Pandemi Covid-19 sudah merubah tatanan hidup hampir keseluruhan penduduk yang ada di dunia dan di semua aspek kehidupan yang mempengaruhi kehidupan orang banyak termasuk Pendidikan. Akibat dari pandemik Covid-19 yang melanda sehingga pembelajaran tidak berjalan optimal karena peserta didik harus mengikuti di rumah. Pembelajaran yang dilakukan di rumah, kesusahan yang sangat besar yang dihadapkan untuk guru merupakan dikala melaksanakan tata cara belajar di rumah serta kelengkapan fasilitas prasarana ataupun fasilitas belajar peserta didik di rumah. yang turut memberikan pengaruh terhadap prestasi belajar peserta didik. Penelitian ini dilakukan untuk mengetahui pengaruh ketersediaan fasilitas belajar saat pembelajaran daring terhadap prestasi belajar peserta didik SMK Karsa Mulya Palangka Raya pada tahun pelajaran 2021/2022.

Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kuantitatif Subjek dalam penelitian ini adalah peserta didik Kelas X Multimedia A dengan jumlah 36 orang dan peserta didik kelas Kelas X Multimedia B dengan jumlah 36 orang. Penelitian ini menggunakan alat pengumpulan data berupa angket dan dokumentasi. Teknik analisis data yang digunakan adalah uji regresi.

Berdasarkan data yang diperoleh dari hasil analisis yang dilakukan maka dapat ditarik kesimpulan bahwa terdapat pengaruh yang signifikan antara ketersediaan fasilitas belajar saat pembelajaran daring terhadap prestasi belajar peserta didik SMK Karsa Mulya Palangka Raya pada tahun pelajaran 2021/2022. Hal tersebut dapat ditunjukkan dengan nilai thitung sebesar 3,638, koefisien regresi (b) sebesar 0,294, dan nilai signifikansi sebesar 0,001 karena koefisien regresi mempunyai nilai positif dan nilai signifikan (p) < 0,05 maka dapat disimpulkan bahwa semakin lengkap ketersediaan fasilitas belajar saat pembelajaran daring maka semakin tinggi prestasi belajar peserta didik SMK Karsa Mulya Palangka Raya pada tahun pelajaran 2021/2022.

 

 

Kata Kunci: Fasilitas Belajar, Prestasi Belajar
Return loss & Gain Enhancement in RMPA by Rectangle cut Shaped Meta Material Structure Using at 2.097GHz
Authors: Gupta Vivek , Agrawal Sandeep
Published: February 2022

In This work, Rectangular Micro strip Patch Antenna (RMPA) along with meta material which has design of “Rectangle Cut Shaped’’ structure is proposed at height of 3.2 mm from the ground plane. The RMPA with proposed Meta material structure is designed to resonate at 2.097 GHz frequency. This work is mainly focused on increasing the potential parameters of micro strip patch antenna. Proposed Meta material structure is significantly reduced the return loss and increased the bandwidth and gain of the antenna with compare to RMPA alone. The gain is increased up to 3.242 in comparison to RMPA alone. The return Loss of proposed antenna is reduced by 41.9db.
Design of Middleware and Software Embedded Development Kit For Area Based Distributed Mobile Cache System
Authors: Satuluri Victoria , Yellamati Ratna Babu
Published: February 2022

Nowadays a new area-based distributed mobile cache system and a sustainable distributed Geo-cast technology enables data caching temporarily in a designated local area using short-range communication technologies such as Bluetooth and Wi-Fi. This system doesn’t need servers and infrastructure network. To enhance the short-range communications as a time-offset communication in a physical world the caching capability is needed. Due to this advantage it is sure to adopt a new location-based communication services. The proposed work is frames a developed middleware for a widespread embedded OS and a software development kit with an open application programming interface. The proposed middleware is expected to prompt the third-party developers to produce various applications using this platform and provided with some pseudo-code. And also explained the methods for using this platform by an implemented geo-location social game.
Design and Implementation of Embedded in-Vehicle System with Multitask Management Using RTOS
Authors: Kumari P. Rajani , Babu Y. Ratna
Published: February 2022

several survey reports on vehicle accident say that, mostly accidents are happening due to Drunk and driving, driver’s drowsiness and, over speed. Unnecessary sudden parking of vehicles on highways at night time is another factor .If these mistakes are corrected accidents can be reduced to some extent. If accidents occurred, immediate first aid and treatment is necessary to save life. But if there is no neighbor the case may be severe. Keeping all these in mind a new system is proposed which can perform the necessary steps to prevent accident and incase if accident happened system will inform the owner and ambulance about this accident by tracking location using GPS and send text message using GSM. The designed system involves in two sections1. Monitoring 2.control. These two are two sequence of actions. In monitoring phase it detects alcohol consumption, steering wheel grip, engine Temperature measurement, accident detection and distance between front and corresponding vehicle .In controlling phase system responds automatically for the above abnormalities and controls the engine. system software is designed using “ RT kernel” and “Keil Micro vision 5” to be worked on the target board of LPC2148. This system makes vehicles as highly secured.
Underpricing in a Capital Market: Case of Latvia
Authors: Solovjova Irina , Talikovs Konstantins , Golubeva Lydia , Litvinenko Anna , Svētiņa Ruta
Published: February 2022

The study is devoted to a little studied IPO underpricing problem. IPO underpricing is the difference between the IPO offer price paid by institutional and individual investors who commit to buying shares before trading on the Stock Exchange and the closing price, which is the last trading price recorded when the market closes at the end of the day. This price difference shows the extent to which the company did not value itself and how much capital it did not make due to the too low offer price. By assessing the price difference and multiplying it by the number of shares issued in public turnover on the Stock Exchange, the company can calculate exactly how much capital it could additionally invest in financing growth and business development, which in the long term would also create added value to the entire national economy. The aim of the study is to research the problem of underpricing in the Baltic capital market.
The Role of Digital Marketing in Engaging SMEs and Education Institution in Emerging Economy
Authors: Noerlina Noerlina , Mursitama Tirta Nugraha
Published: February 2022

In marketing strategy, companies must professionally understand online social marketing campaigns and understand how to implement them effectively. The consideration of using digital marketing in the company is related to cost efficiency and has a major influence on improving the company's business performance. This study shows how digital marketing is needed in almost all institutions in developing countries, including in education and SMEs, how it impacts the performance of institutions, and what strategies need to be applied to achieve the targets of higher education institutions. Digital marketing strategies in Indonesian institutions need to sort out which digital media are suitable for readers or visitors according to generational groups. It is also necessary to consider traditional marketing for the target market who have limited access to technology, such as internet access is not yet spread evenly in several areas in developing countries. Digital marketing makes it easier for education institution and SMEs to provide information and interact directly with consumers, expand market share and increase awareness.
Efektivitas Pembelajaran Daring Terhadap Pencapaian Kemampuan Knowledge Mahasiswa Program Studi Diploma III Keperawatan
Authors: Luhung Monika , Sr. Felisitas A Sri S
Published: February 2022

ABSTRAK

Tahun Akademik 2020/2021 diterapkan kebijakan pembelajaran daring   karena terjadi peningkatan jumlah kasus covid-19. Suasana  pembelajaran daring diciptakan lebih menyenangkan, penyajian dalam  media yang menarik, lengkap dan jelas sehingga dapat meningkatkan motivasi belajar para mahasiswa. Tujuan penelitian adalah mengetahui Efektivitas Pembelajaran Daring Terhadap Pencapaian Kemampuan Knowledge Mahasiswa Prodi D-III Keperawatan. Desain Penelitian: penelitian ini adalah quasi eksperimental design dengan pendekatan restrospektif. Populasi penelitian ini adalah Seluruh Mahasiswa tingkat I Prodi D-III Keperawatan sejumlah 23 orang dan teknik sampling penenelitian ini menggunakan Total Sampling Analisis Data menggunakan Uji t berpasangan. Hasil penelitian   35% responden menggunakan koneksi   wifi, dan 65% responden  menggunakan paket data.  95,7% resonden dari pembelajaran daring kadang mudah dari metoda memahami   materi kuliah sedang pada pembelajaran luring 69,6% responden. 56,5% resonden pembelajaran luring merasa tujuan pembelajaran tercapai 43,4% responden pembelajaran luring termotivasi   mendapatkan hasil yang baik. 91,3% pengajara  selalu memberi kesempatan bertanya kepada setiap mahasiswa.  47,8% responden menjawab dosen efisien membawakan perkuliahan pada metoda pembelajaran daring. Pada uji t didapatkan p value (0,000) < 0,05 maka Ho ditolak artinya ada perbedaan Efektifitas pembelajaran Daring dengan Kemampuan Knowledge Mahasiswa.  Kesimpulan terdapat pengaruh yang signifikan efektifitas pembelajaran daring dengan kemampuan knowledge. Saran. Sangat penting  merancang  model pembelajaran yang  melibatkan mahasiswa secara aktif dalam forum pembelajaran dan pemantauan ketat terhadap berbagai aspek mahasiswa karena  mereka  berada di luar  pengawasan langsung dosen.

Kata Kunci  : Kemampuan Knowledge, Pembelajaran Daring
Kemény Zsigmond – 200
Authors: S. Vargas Pál
Published: February 2022

Kemény Zsigmond születése óta eltelt két évszázad múltával véget ért az európai történelem – nagyjából ugyancsak kétszáz éves – korszaka, a haladásban és a nemzetek küldetésében hívő modernizmusé, amely éppen 1848 után élte első nagy, számvetésre késztető válságát. Keményt helyzete, alkata és tehetsége képessé tette arra, hogy érdemi részt vállaljon e számvetésben; ha valami, ez biztosan szavatolja aktualitását a modernség utáni korban. Az irodalomtörténész- szakma feladata és felelőssége, hogy széles körben terjessze e felismerést – a magyar közgondolkodás, a kollektív emlékezet és identitás nagyobb dicsőségére.
Forradalom – Tapasztalat – Várakozás
Authors: Török Lajos
Published: February 2022

Zsigmond Kemény wrote his pamphlet Forradalom után („After the Revolution”) a year after the Hungarian Revolution of 1848-1849. In his work he analyses the years of the Revolution and the political events of the 25 years preceding it. According to his perspective, the Revolution had led to a national catastrophe that may render the future of the Hungarian nation as uncertain. The aim of this essay is to investigate the means by which Kemény seeks to re-interpret the political events and leaders of the time between 1825 and 1849 in order to restore the Hungarians’ historical continuity, broken by the Revolution. In the analysis I shall examine the semantic layers of the notion ‘revolution’ used in the pamphlet, Kemény’s collective views of the future and his opinion of Lajos Kossuth.
„A nő rejtélye”
Authors: Somogyi Gyula
Published: February 2022

The essay reads Zsigmond Kemény’s Ködképek a kedély láthatárán through theoretical insights provided by psychoanalysis, gender studies and deconstruction. The first part of the text is devoted to an analysis of narrative roles from the perspective of political power; observing how the friendship of Várhelyi and Cecil - the protagonists of the story -, seems to escape such power structures; at the same time, it represents the woman as an enigma and metaphorizes her soul as a fragment. The second part of the essay rereads Cecil’s tale of Ameline with the use of conventions and textual constructions found in (female) gothic genre concluding with some thoughts about how these two seemingly diverging sets of questions are intimately related to each other.
Zemepisná a cestopisná literatúra v šľachtickej knižnici Zičiovcov vo Voderadoch
Authors: Saktorová Helena
Published: February 2022

The Slovak National Archives in Bratislava contain a large manuscript catalogue of an extensive book collection formerly located in one of the numerous residences of the branched aristocratic family Ziči, namely in Voderady near Trnava. The manuscript catalogue, entitled Catalogus Librorum Bibliothecae Vedrodiensis 1894 [A Catalogue of the Books of the Voderady Library 1894], presents a library which, according to information from the 19th century, contained about 12,000 volumes. In the catalogue, the books are divided into 19 thematic groups: theological works and prayer books, linguistic publications, dictionaries and manuals, periodicals, works on arts and crafts, Hungarian novels and short stories, German and Italian novels and short stories, French novels and short stories, English novels and short stories, the works of literature of other European and domestic provenance as well as ancient classics in various editions, memoirs, historical works, geographical literature and travelogues, natural-science publications, works on sports, specialised works on horse breeding, works on economy, legal and political works, and prints referred to as special works.

This paper focuses on the thirteenth thematic group of the Voderady library, namely geographical literature and travelogues (Földrajz, Útleírás). This has been motivated by the fact that members of the Ziči family, the owners of the Voderady residence Jozef Ziči (1841–1924) and his brother Augustín (1852–1925), enjoyed not only travelling around Europe but also exploring distant exotic lands. Consequently, this group contains 717 registered titles, forming the largest group of the Voderady library.

The presented literature in Hungarian, French, English and German comprises a wide range of works including travelogues, atlases and maps, tourist guides, manuals and professional geographical publications of both domestic and foreign provenance.
Malý náhled do světa sběratelů kuriozit v 16.–18. století
Authors: Císařová Smítková Alena
Published: February 2022

The origins of collecting are as old as humanity itself, and practically anything can be collected. In the 16th century, it became fashionable to collect natural peculiarities with the aim to create so-called cabinets of curiosities. The owners were distinguished and wealthy people with high social status and scholars. The most important and largest collections were owned by Archduke Ferdinand II of Austria at Ambras Castle and Emperor Rudolf II in Prague. The cabinets of the Danish physician Ole Worm and the German Jesuit Athanasius Kircher were also prominent. The first comprehensive study of natural history collections in Europe is the richly illustrated work Museum Museorum by Michael Bernhard Valentini from the early 18th century.
Nová dílčí zjištění k dějinám františkánské knihovny u Panny Marie Sněžné v Praze
Authors: Kašpar Jan
Published: February 2022

The article summarises new findings and complements earlier studies concerning the history of the library of the Franciscan monastery of Our Lady of the Snows in the New Town of Prague. Its first part deals with the maker of rococo bookcases from 1764, the second part summarises previously unused information on the library rules created by the Franciscan provincial Bernard Sannig in 1685, and the third part reports on the rediscovered copy of a Czech printed book from the 16th century, which was, together with other books, donated to the Franciscans of Prague by Jan Sferýn of Sferýn, a New Town burgher, and which was stolen from the library at Our Lady of the Snows in the first half of the 19th century.
ANALYSIS OF THE THYROID STATUS OF PREGNANT WOMEN IN THE IODINE-DEFICIENT REGION
Authors:   Assistant, Department of Endocrinology, Samarkand State Medical Institute, Samarkand, Republic of Uzbekistan, Shukhratovna Negmatova Gulzoda
Published: February 2022

Thyroid hormones play an important role during pregnancy, providing organogenesis, growth and development of the fetus, teach in the formation and development of the brain and its structure, influencing cognitive abilities. Thyroid dysfunction is associated with the pathological course of pregnancy and childbirth, as well as a negative effect on the fetus. Iodine deficiency, which persists throughout Uzbekistan, creates prerequisites for more frequent development of subclinical hypothyroidism and hypothyroxinemia of pregnant women. Therefore, early detection of thyroid dysfunction during gestation in regions of iodine deficiency is relevant. Chronic iodine deficiency leads to a wide range of pathology, united by the term "iodine deficiency diseases" (IDD). In addition to diseases of the thyroid gland (thyroid gland), IDZ involve pathological conditions suspended by a relative deficiency of thyroid hormones: violation of reproductive function, miscarriage of pregnancy, emerging anomalies and stillbirths, replacement of growth and development of the child, as well as cognitive disorders. Therefore, iodine deficiency is most dangerous at the stage of intrauterine development of the child and in early childhood due to the great importance of thyroid hormones in the formation of the structure of the brain and the development of intelligence. Reminders of mild iodine deficiency in the regions leads to a decrease in mental abilities, mental health disorders and a weakening of the physical development of the child.
ASSESSMENT OF THE EFFECTIVENESS OF CARDIOPROTECTIVE DRUGS IN TREATMENT OF CHILDREN WITH DIABETIC CARDIOMYOPATHY
Authors:   Assistant, Department of Endocrinology, Samarkand State Medical Institute, Samarkand, Republic of Uzbekistan, Shukhratovna Negmatova Gulzoda
Published: February 2022

The medical and social significance of type 1 diabetes mellitus (DM) throughout the world is due to early disability and high mortality in patients due to the development of complications, including those from the cardiovascular system. The increase in the life expectancy of patients with diabetes has highlighted the problem of late complications of the disease, the number of which increases with the progression of the disease. The leading cause of death in diabetic patients is cardiovascular accidents. At the same time, it was found that patients with diabetes under the age of 30 years quite often develop coronary heart disease. In addition, the progression of diabetes leads to the development of cardiomyopathy (myocardial dystrophy), myocardiosclerosis, heart failure, life-threatening cardiac arrhythmias, and sudden cardiac death.
REFORMS FOR ENHANCING THE ROLE OF POLITICAL PARTIES
Authors:   Associate Professor of Tashkent state university of Law, Uzbekistan, Bekov Ikhtiyor
Published: February 2022

This article explores the tasks of increasing the role of political parties, Legislative chamber factions and party groups of local Kengashes in public life in the Republic of Uzbekistan, as well as, in the direction of the importance of reforms in the political sphere of the Republic of Uzbekistan over the past three years.
MODERN TRENDS IN REGULATION OF ENVIRONMENTAL AND LEGAL RELATIONS: DIGITALIZATION AND ARTIFICIAL INTELLIGENCE
Authors:   Ph.D. assistant professor, Tashkent state university of law, Uzbekistan, Makhkamov Durbek
Published: February 2022

The current state of the procedure for the use of natural resources is analyzed. It has been established that the regulatory legal acts regulating these relations do not fully reflect the capabilities of modern approaches and technologies. Foreign models in this area, the influence of theoretical concepts on legislation are evaluated. In addition, the use of artificial intelligence in the use of natural resources was predicted. Among the global trends in the development of environmental law, the processes of globalization and the stages of penetration of information and communication technologies stand out. Issues of further improvement of the mechanisms for the use of some natural resources that are part of public services and increasing the interest of state bodies in this area were discussed. Proposals for the development of new normative legal acts or for the introduction of amendments and additions to them were put forward and classified according to their nature.
SECURITIES MARKET LAW AS A NEW COMPLEX BRANCH OF LAW IN THE REPUBLIC OF UZBEKISTAN
Authors:   Lecturer of the Business law department of Tashkent state university of law, Uzbekistan, Kamolakhon Batirova
Published: February 2022

This article is aimed to study of trends in the development of securities market law in the Republic of Uzbekistan. The author analyzed the theoretical foundations of the securities market law as a complex branch of law and studied the experience of foreign countries in this area. Also, in the article the author analyzes the connection between the securities market law and other branches of law, such as civil law, financial law and corporate law.
ON PRINCIPLES OF DELINQUENCY PREVENTION
Authors:   Tashkent state university of law, DSc, Uzbekistan, Akhmedova Guzalkhon
Published: February 2022

The article deals with the concept of the principles of crime prevention, studied some ideas and patterns of combating crime. The authors examines the principles of struggle and methods for reducing crime in foreign countries, summarizing an analytical review of the views and opinions of some scientists, puts forward some ideas for the implementation of some models in national legislation.
CIVIL LAW REGULATION OF THE PROVISION OF LEGAL SERVICES TO BUSINESS ENTITIES
Authors:   Independent researcher, Tashkent State University of Law, Tashkent, Uzbekistan, Palvanov Aziz
Published: February 2022

Reforms are a multifaceted and lengthy process, the most important areas of which are the creation of perfect legislation, ensuring its unconditional implementation, improving the legal culture of the population and officials, a clear definition of the rights and obligations of citizens, state authorities and administration. An important role in this process is played by the activities of state authorities and administration, as well as legal services of economic entities. Legal service of these bodies and economic entities - from the process of preparation, legal expertise, adoption of draft regulatory legal acts to ensuring their implementation; conclusion, amendment, termination and execution of business contracts; ensuring the safety of property by legal means; compliance with labor legislation and strengthening labor discipline; protection of the rights and legitimate interests of the relevant authorities and business entities in courts and other organizations; takes an active part in legal education.
PROBLEMS OF THE PERMISSIBILITY OF EVIDENCE OBTAINED DURING THE PRODUCTION OF INVESTIGATIVE AND OTHER PROCEDURAL ACTIONS DURING THE PRE - INVESTIGATION CONTROL
Authors:   Head of Criminal Law Department of Specialized Branch of Tashkent state university of law, Uzbekistan, Niyazov Макsud
Published: February 2022

This article analyzes the types of investigative and other procedural actions, the conduction of which is enshrined in the criminal procedural law, as well as procedural actions that are reflected in other legislative acts, or are not regulated in any way, however, nevertheless, in practice they are widely used, for which, legal regulation needed. A comparative analysis and comparison with the norms of the legislation of the Russian Federation regulating the procedure for conducting a pre-investigation check was carried out, as well as investigative and procedural actions allowed at this stage were studied, as well as issues of ensuring the protection of the rights and freedoms of persons involved in a pre-investigation check were considered. Taking into consideration the results of the study of the types of investigative and procedural actions available in practice, a number of conditions have been put forward under which the results of the investigative and procedural actions carried out will meet the requirements of the admissibility of evidence or may be subject to doubts about admissibility.
Reducing Packet-In Messages in OpenFlow Networks
Authors: Su Khin Chit , Thandar Kyaw Aye , Myint Maw Myo , Zin Oo May
Published: February 2022

In OpenFlow networks, several packet-in traffic messages are sent to the controller to request routes from any switch on the network. Executing these packet-in messages and replying to control messages may interfere with the controller performance. Therefore, a mechanism for lightening the load on the controller by reducing packet-in traffic between the controller and the switch is proposed in this research. The proposed system operates by responding to the two flow entries for each request and removing packet-in messages from some unused multicast traffic. The proposed system can thus not only avoid a third packet-in message but also some multicast packet-in traffic, thereby reducing the load and traffic in the network as well as packet loss. According to the evaluation results, the proposed system can improve network performance by significantly reducing packet-in overhead.
Effect of Slot-Pole Numbers on the Performance of a BLDC Motor for Agro-EV Application
Authors: Kahar Muhammad Izanie , Raja Othman Raja Nor Firdaus Kashfi , Khamis Aziah , Abdullah Nurfaezah , Shukor Fairul Azhar Abdul , Tat Lim Seng
Published: February 2022

This paper analyzes the performance of a brushless direct current (BLDC) motor for agro electric vehicle (agro-EV) applications. Agro-EV technology is being developed in response to increasing environmental pollution. Various types of electric motors are in agro-EV, one of which is the BLDC. With its good capabilities, it has been chosen for further exploration in this research. On the other hand, some issues limit the usage of the conventional BLDC motor in heavy applications, such as low torque performance caused by weak magnetic energy. Therefore, this research aims to analyze the effect of magnetic energy based on slot-pole combinations to evaluate the BLDC motor's performance. Three BLDC models with different slot-pole numbers are designed and simulated using a fixed structure size, permanent magnet volume, and magnetomotive force (MMF). Finite element method (FEM) software known as Altair Flux 2D is used to compute the cogging torque, back-electromotive force (BEMF), magnetic flux density, and the torque produced. As a result, an 18/20 slot-pole was chosen for its high torque (105 Nm) and BEMF (35.9 V). In conclusion, this research simulation presents guidelines and an overview regarding the effect of slot-pole numbers on the performance of the BLDC motor for agro-EV applications.
Application of Frequency Control Techniques for Hot Tensile Testing in Induction Heating
Authors: Chudjuarjeen Saichol , Phankong Nathabhat
Published: February 2022

This paper proposes the frequency control technique using a half-bridge resonance inverter for hot tensile testing in induction heating. The technique involves power regulation, high frequency pulse, frequency adjustment, and pulse generator controller based on the dsPIC33FJ16GS404 chip IC. Significantly, the inverter is controlled by two sections. Throughout the heating cycle, the first controller retains the inverter's operating frequency slightly above the resonant frequency, while the second keeps the phase angle of the current and voltage output in check to control the output power at a level suitable for changes in the tensile parameter workpieces. As a result, the inverter improves the efficiency of the prototype, which has 1.5 kW input power. Furthermore, it can heat three different sizes of steel workpieces for hot tensile testing, with diameters of approximately 3, 5, and 10 mm and lengths of approximately 50 and 70 mm, respectively.
Energy-Saving in Air Conditioners Using PLC Control and the SCADA Monitoring System
Authors: Waluyo Waluyo , Widura Andre , Purbandoko Wahyu Agung
Published: February 2022

The promotion of energy-saving air conditioners (ACs) continues to increase. Therefore, this research proposes the implementation of automatic control and monitoring for AC fan evaporator and compressor speeds using a programmable logic controller (PLC) along with supervisory control and data acquisition (SCADA). The proposed system uses a room-temperature sensor, connected to the PLC and programmed with a ladder diagram. It is connected to a SCADA installed computer for monitoring and data logging. The testing involves three methods: conventional, manual, and automatic PLC-based. Over a four-week period, the conventional method consumed 193.6 kW⋅h, 198.7 kW⋅h, and 206.6 kW⋅h in energy, while the manual method consumed 160.5 kW⋅h, 160.1 kW⋅h, and 161.9 kW⋅h, and the automatic method 150.8 kW⋅h, 152.6 kW⋅h, and 154.8 kW⋅h using the trapezoidal composite rule, Simpson's composite rule, and ordinary methods, respectively. The main research contribution is the provision of an energy-saving system for air conditioners over a long duration using PLC. The PLC-based automatic-to-manual energy savings equate to 6.0%, 5.8%, and 4.4%; whereas 22.0%, 24.0%, and 25.0% for the PLC-based automatic-to-conventional method. Therefore, the PLC-based automatic control is deemed appropriate for electrical energy-saving.
Searching for TESS Photometric Variability of Possible JWST Spectrophotometric Standard Stars
Authors: Mullally Susan E. , Sloan G. C. , Hermes J. J. , Kunz Michael , Hambleton Kelly , Bohlin Ralph , Fleming Scott W. , Gordon Karl D. , Kaleida Catherine , Mohamed Khalid
Published: February 2022

We use data from the Transiting Exoplanet Survey Satellite (TESS) to search for, and set limits on, optical to near-infrared photometric variability of the well-vetted, candidate James Webb Space Telescope (JWST) spectrophotometric standards. Our search of 37 of these candidate standards has revealed measurable periodic variability in 15 stars. The majority of those show variability that is less than half a percent; however, four stars are observed to vary photometrically, from minimum to maximum flux, by more than 1% (the G dwarf HD 38949 and three fainter A dwarfs). Variability of this size would likely impact the error budget in the spectrophotometric calibration of the science instruments aboard JWST. For the 22 candidate standards with no detected variability, we report upper limits on the observed changes in flux. Despite some systematic noise, all stars brighter than 12th magnitude in the TESS band show a 3σ upper limit on the total change in brightness of less than half a percent on timescales between an hour and multiple weeks, empirically establishing their suitability as spectrophotometric standards. We further discuss the value and limits of high-cadence, high-precision photometric monitoring with TESS as a tool to vet the suitability of stars to act as spectrophotometric standards.
Near-Earth Sub-Alfvénic Solar Winds: Interplanetary Origins and Geomagnetic Impacts
Authors: Hajra Rajkumar , Tsurutani Bruce T.
Published: February 2022

The near-Earth solar wind is in general super-Alfvénic and supermagnetosonic. Using all available near-Earth solar wind measurements between 1973 and 2020, we identified 30 intervals with sub-Alfvénic solar winds. The majority (83%) of the events occurred within interplanetary coronal mass ejection magnetic clouds (MCs)/driver gases. These MC sub-Alfvénic events are characterized by exceptionally low plasma densities (N
sw) of ∼0.04–1.20 cm−3, low temperatures (T
sw) of ∼0.08 × 105 K to 12.46 × 105 K, enhanced magnetic field intensities (B
0) of ∼8.3–53.9 nT, and speeds (V
sw) of ∼328–949 km s−1. The resultant high Alfvén wave speeds (V
A) ranged from ∼410 to 1471 km s−1. This is consistent with a mechanism of the MC expansions as they propagate radially outward, causing small pockets of sub-Alfvénic wind regions within the MCs. The remainder of the sub-Alfvénic intervals (17%) occurred within the extreme trailing portions of solar wind high-speed streams (HSSs). These HSS sub-Alfvénic winds had low N
sw of ∼0.04–0.97 cm−3, low T
sw of ∼0.06 × 105 K to 0.46 × 105 K, B
0 of ∼6.3–18.2 nT, V
sw of ∼234–388 km s−1, and a V
A range of ∼364–626 km s−1. This is consistent with a mechanism of solar wind super-radial expansions in the trailing HSS regions. During sub-Alfvénic solar wind intervals, Earth's bow shock nose exhibited rapid evanescence, and the estimated geocentric magnetopause distance increased by ∼33%–86%. The inner magnetosphere was more or less unaffected by the sub-Alfvénic solar winds. No significant impact was observed in the outer radiation belt relativistic electrons, and no geomagnetic storms or substorms were triggered during the sub-Alfvénic solar wind events.
Spectral Properties of the N Component of the Heliospheric Magnetic Field from IMP and ACE Observations for 1973–2020
Authors: Burger R. A. , Nel A. E. , Engelbrecht N. E.
Published: February 2022

We analyze the normal (N) component of the heliospheric magnetic field observed by the Interplanetary Monitoring Platform and the Advanced Composition Explorer spacecraft for the period 1973–2020. Parameters characterizing the frequency spectrum are calculated with a novel technique, which is based on calculating variances at incremental lags to yield the integral of a turbulence spectrum. We compare this technique with the standard second-order structure function to show their similarity in the inertial range, and use the latter to calculate correlation functions. We find that the yearly average for magnetic field magnitude and the variance attained their lowest values since spacecraft observations began for the period that includes the 2020 solar minimum, 4.2 nT and 3.3 nT2, respectively. The ratio of the magnitude of fluctuations of the N component to the field magnitude shows little variation, with an average value of 0.43 ± 0.04. The average value of the spectral index of the energy range for the whole data set is −1.0 ± 0.1, and shows some solar-cycle dependence. The average value for the inertial range is an almost constant −1.69 ± 0.04. While the break between the energy and the inertial range is difficult to determine accurately to search for a solar-cycle dependence, an indirect indication of such a dependence follows when the ratio of spectral levels in the energy and in the inertial range is calculated. The e-folding correlation length has an average value of 1.1 ± 0.3 Mkm, with a clear solar-cycle dependence.
Imaging the Sun’s Near-surface Flows Using Mode-coupling Analysis
Authors: Mani Prasad , Hanson Chris S. , Hanasoge Shravan
Published: February 2022

The technique of normal-mode coupling is a powerful tool with which to seismically image non-axisymmetric phenomena in the Sun. Here we apply mode coupling in the Cartesian approximation to probe steady, near-surface flows in the Sun. Using Doppler cubes obtained from the Helioseismic and Magnetic Imager on board the Solar Dynamics Observatory, we perform inversions on mode-coupling measurements to show that the resulting divergence and radial vorticity maps at supergranular length scales (∼30 Mm) near the surface compare extremely well with those obtained using the local correlation tracking method. We find that the Pearson correlation coefficient is ≥0.9 for divergence flows, while ≥0.8 is obtained for the radial vorticity.
Quantifying the Projected Suppression of Cluster Escape Velocity Profiles
Authors: Halenka Vitali , Miller Christopher J. , Vansickle Paige
Published: February 2022

The 3D radial escape-velocity profile of galaxy clusters has been suggested to be a promising and competitive tool for constraining mass profiles and cosmological parameters in an accelerating universe. However, the observed line-of-sight escape profile is known to be suppressed compared to the underlying 3D radial (or tangential) escape profile. Past work has suggested that velocity anisotropy in the phase-space data is the root cause. Instead, we find that the observed suppression is from the statistical undersampling of the phase spaces and that the 3D radial escape edge can be accurately inferred from projected data. We build an analytical model for this suppression that only requires the number of observed galaxies N in the phase-space data within the sky-projected range 0.3 ≤ r
⊥/R
200,critical ≤ 1. The radially averaged suppression function is an inverse power law

〈

Z

v

〉
=
1
+

(

N

0

/

N
)

λ

with N
0 = 17.818 and λ = 0.362. We test our model with N-body simulations, using dark matter particles, subhalos, and semianalytic galaxies as the phase-space tracers, and find excellent agreement. We also assess the model for systematic biases from cosmology (ΩΛ, H
0), cluster mass (M
200,critical), and velocity anisotropy (β). We find that varying these parameters over large ranges can impart a maximal additional fractional change in 〈Z
v〉 of 2.7%. These systematics are highly subdominant (by at least a factor of 13.7) to the suppression from N.
Origins of Hot Jupiters from the Stellar Obliquity Distribution
Authors: Rice Malena , Wang Songhu , Laughlin Gregory
Published: February 2022

The obliquity of a star, or the angle between its spin axis and the average orbit normal of its companion planets, provides a unique constraint on that system’s evolutionary history. Unlike the solar system, where the Sun’s equator is nearly aligned with its companion planets, many hot-Jupiter systems have been discovered with large spin–orbit misalignments, hosting planets on polar or retrograde orbits. We demonstrate that, in contrast to stars harboring hot Jupiters on circular orbits, those with eccentric companions follow no population-wide obliquity trend with stellar temperature. This finding can be naturally explained through a combination of high-eccentricity migration and tidal damping. Furthermore, we show that the joint obliquity and eccentricity distributions observed today are consistent with the outcomes of high-eccentricity migration, with no strict requirement to invoke the other hot-Jupiter formation mechanisms of disk migration or in situ formation. At a population-wide level, high-eccentricity migration can consistently shape the dynamical evolution of hot-Jupiter systems.
Flight Range Extension of a Guided Aerial Bomb with a Rocket Engine during Climb Bombing
Authors: Kravchuk I.S. , Bashynskyi D.V. , Taranenko V.V. , Zirka M.V.
Published: February 2022

The possibility of a significant flight range extension of a guided aerial bomb during climb bombing due to the jet thrust created by a solid-propellant rocket engine was considered. By means of simulation, a comparative analysis of the range of a guided aerial bomb equipped (not equipped) with a solid-propellant rocket engine under typical flight conditions of the carrier aircraft during level flight and climb bombing was performed. It was demonstrated that the use of a solid-propellant rocket engine, whose mass is 20 % of the guided aerial bomb’s mass, allows to increase the horizontal range of its flight at least twice.
A Motion Model of a Remotely Operated Underwater Vehicle: CFD Simulation
Authors: Dung Thai Nguyen , Horák Vladimír , Luc The Nguyen , Dung Van Nguyen , Linh Duc Do
Published: February 2022

The article is directly related to the authors’ previous study of the remotely operated underwater vehicle’s (ROV) motion, where the mathematical model of the ROV motion is derived for laminar flow of water. This solution of the ROV motion has been improved by using the three-dimensional computational fluid dynamics (CFD) simulation that allows simulating the turbulent flow, which is mainly generated by propellers. Both methods were coupled to obtain more accurate values of hydrodynamic damping coefficients for the improved determination of the ROV motion velocity. Results of the solution are discussed and some of them are compared with the experiment.
Unlocking the Power of Innovation
Authors: Blakeney Barbara , Carleton Penny , McCarthy Chris , Coakley Edward
Published: February 2022

The goal of this article is to provide a practical guide to unlocking the power of innovation within the nursing community. First the three intersecting components of the innovation process (the innovation itself, creativity, and the environment) are explored. Next conceptual perspectives, drawn from the work of both von Hippel and Christensen, are reviewed. This is followed by a description of innovation methods with particular emphasis on IDEO’s innovative processes and the Transforming Care at the Bedside initiative. Finally, specific examples of organizational structures to support innovation within healthcare institutions and across healthcare communities are highlighted. Throughout the article examples of healthcare innovation will be highlighted to illustrate the principles described in the article.
The Critical Nature of Early Nursing Involvement for Introducing New Technologies
Authors: Weckman Heather , Janzen Sandra
Published: February 2022

This article emphasizes the crucial role of early nursing involvement whenever a new technology, such as a Bar Code Medication Administration (BCMA) system, is introduced in a patient care setting. The authors of this article describe how nurses participated on interdisciplinary teams during the design, planning, implementation, and evaluation phases of BCMA point-of-care technology at their facility. They illustrate the benefits of early nursing involvement in all phases of introducing BCMA technology, and the problems that can arise in the absence of this early nursing involvement, using real-life examples of lessons learned during the initial implementation and further expansion of the BCMA system at their facility.