bluuebunny/crossref_metadata_2025 huggingface dataset:
Fast DoA estimation of the signal received by textile wearable antenna array based on ANN model
Authors: Stankovic Zoran , Pronic-Rancic Olivera , Doncov Nebojsa
Published: February 2023

MLP_DoA module, being an integral part of the smart TWAA DoA subsystem,
intended for fast DoA estimation is proposed. Multilayer perceptron network
is used to create the MLP_DoA module that provides a radio gateway location
in azimuthal plane at its output when a spatial correlation matrix, found by
receiving the radio gateway signal using two-element textile wearable
antenna array, is on its input. MLP_DoA network training with monitoring the
generalization capabilities on the validation set of samples is applied. The
accuracy of the proposed modeling approach is compared to the classical
approach in MLP_DoA module training previously developed by the authors.
Comparison of the presented ANN model with the root MUSIC algorithm in terms
of accuracy and program execution time is also done.
Doherty amplifier linearization by digital injection methods
Authors: Atanaskovic Aleksandar , Males-Ilic Natasa , Djoric Aleksandra , Budimir Djuradj
Published: February 2023

Verification of two linearization methods, applied on asymmetrical two-way
microstrip Doherty amplifier in experiment and on symmetrical two-way
Doherty amplifier in simulation, is performed in this paper. The laboratory
set-ups are formed to generate the baseband nonlinear linearization signals
of the second-order. After being tuned in magnitude and phase in the digital
domain the linearization signals modulate the second harmonics of
fundamental carrier. In the first method, adequately processed signals are
then inserted at the input and output of the main Doherty amplifier
transistor, whereas in the second method, they are injected at the outputs
of the Doherty main and auxiliary amplifier transistors. The experimental
results are obtained for 64QAM digitally modulated signals. As a proof of
concept, the linearization methods are also verified in simulation, for
Doherty amplifier designed to work in 5G band below 6 GHz, utilizing 20 MHz
LTE signal.
Corrosion properties of aluminized 16Mo3 steel
Authors: Karpe B. , Prijatelj K. , Bizjak M. , Kosec T.
Published: February 2023

Chromium-molybdenum steel (16Mo3) is widely used in petroleum, gas, automotive, and construction industries due to its good oxidation resistance and mechanical properties at moderately elevated temperatures. The aim of the research was to evaluate the corrosion susceptibility of 16Mo3 steel in hot rolled and aluminized states. Aluminization was performed by diffusion pack aluminization process at 900?C/2h and 730?C/4h, respectively. Electrochemical corrosion testing included measuring open circuit potential (EOCP), linear polarization resistance (LPR), potentiodynamic polarization, and electrochemical impedance spectroscopy (EIS) in potassium phosphate buffer (KH2PO4, pH = 7). Optical microscopy (OM), scanning electron microscopy (SEM), and energy dispersive X-ray spectroscopy (EDS) were used for surface layer microstructure characterization before and after corrosion tests. It was demonstrated that corrosion resistance of aluminized steel increased substantially. Corrosion properties were related to the structure and properties of intermetallic phase (FeAl, FeAl2 and Fe2Al5) that formed on the surface of 16Mo3 steel.
Vital microscopy of epidermal melanocytes
Authors: Rosdahl I , Bagge U
Published: February 2023

Vital microscopy has been used to study melanocytes in the mouse. The morphology of the living epidermal melanocyte is described, including dendritic movements, cell division and melanosome transport.
Dissociation of suction blister roof epidermis with trypsin and desoxyribonuclease into viable single cells
Authors: Kariniemi AL , Kousa M , Asko-Seljavaara S
Published: February 2023

Human epidermis, obtained in vivo by the suction blister method, was dissociated with trypsin and desoxyribonuclease into a single-cell suspension. Autoradiographic analysis of the blister roof epidermis and of the epidermal cell suspension was performed to show that neither the suction procedure nor the enzymatic dissociation affected DNA synthesis of the epidermal cells.
In vitro nickel binding to mononuclear cells in peripheral blood
Authors: Veien NK , Morling N , Svejgaard E
Published: February 2023

Mononuclear cells from the peripheral blood of four nickel-sensitive persons and 4 controls bound equal amounts of 63 nickel in vitro. 90--99% (mean 96%) of the 63 nickel was removed from the cells by washing three times every 30 minutes for 120 minutes. For 4 other patients and 4 controls, lymphocyte transformation with autologous nickel-incubated, irradiated cells as the stimulant showed that nickel was bound to the cells in sufficient quantities and was present in a form which could induce lymphocyte transformation in vitro in nickel-sensitive patients.
Discovery Learning in E-Book with Natural Science Lesson at Elementary School
Authors: Dewi Ni Komang Asih Kurnia
Published: February 2023

This research was motivated by problems in the media and learning models that were less innovative and varied during the online learning process, so it impacted students' lack of understanding, especially on the content of science lessons. This study aims to develop an e-book based on discovery learning for elementary science lessons. The subjects in this study were content experts, instructional design experts, learning media experts, and fifth-grade elementary school students. This research is development research by applying the ADDIE model. Data collection in this study was done by using a questionnaire method with quantitative descriptive analysis techniques. Based on the results of data analysis, the following results were obtained: 1) content experts 95.00%, 2) instructional design experts 93.75%, 3) learning media experts 87.50%, 4) individual trial results 83.33%, 5) small group trial results 90.50%. Thus the conclusions in this study indicate that this e-book based on discovery learning is in very good qualification and is suitable for use in science learning for fifth-grade elementary school.
Mathematics Learning Video Media for Sixth Grade Elementary School
Authors: Dewi Ni Luh Putu Putri Priantini , Agustika Gusti Ngurah Sastra
Published: February 2023

Lacked use of instructional media in primary school impacted the quality of students learning outcomes. Based on the problem, this study is aimed to develop media in developing mathematics learning video media based on a contextual approach to improve the learning outcomes of elementary school students. These video media were developed by using ASSURE is consisted of 6 stages, namely: Analyze, State, Select, Utilize, Require, and Evaluate. The data that had been collected are qualitative and quantitative. Data were collected by using the method of observation, interviews, document recording, and questionnaires. Video media validity has been measured through testing content experts, instructional design experts, instructional media experts, and individual trials. The results of the study show that: (a) the results of the review of the learning content experts have very good qualifications with a percentage (91.66%), the results of the reviews of learning design experts have very good qualifications with a percentage (92.50%), (c) the results of expert reviews learning media showed that video media was good with a percentage (93.33%), and (d) individual test results showed that video media was very good with a percentage (93.17%). Based on the results of this study, developing mathematics learning video media based on a contextual approach to improve learning outcomes by using the ASSURE model on the subject of surface area and volume of class VI blocks shows very good qualifications. It is suitable for use in elementary schools.
Spatial Ability and Digital Literacy Profiles: Preceding Survey on the Need of Augmented Reality Media in Chemistry Instruction
Authors: Yulianti Yuyun , Indarini Dwi Pursitasari  , Irvan Permana
Published: February 2023

Students are demanded to be equipped with a sufficient level of multiliteracy to perform 21st Century Skills which include spatial ability and digital literacy. Spatial ability is needed to solve problems in chemistry lessons. In addition to spatial ability, digital literacy is also required to face industry 4.0. This research is aimed to analyze both spatial ability and digital literacy skills along with the media that could help develop the two skills. The research method used is descriptive qualitative method uses a survey to collect the data. This study was carried out on 922 senior high school students from four schools and 35 teachers. Purdue Spatial Visualization Test (PSVT), Likert-scale questionnaire, and closed-ended questionnaire were used as the instruments. The results indicate that 98% of the students are of low category in spatial ability while those showing mid and high category each only consists of 1%. However, in terms of the digital literacy index, the students generally score mediocre. The results from the media need a questionnaire on chemistry instruction to indicate that Augmented Reality-based media is needed both by teachers and students. Therefore, to help improve the students’ spatial ability and digital literacy, a teaching media that visualizes both abstract and concrete objects is needed.
Foreign Language Speaking Anxiety: A Study of English Language Learning
Authors: Rahmadani Silvia , Etfita Fauzul
Published: February 2023

Speaking is the act of conveying information or expressing ideas and feelings in spoken English. Anxiety becomes a barrier to language mastery. This study analyse students' speaking anxiety in English. This research used quantitative research methods. Researchers selected class B of third semester consisting of 40 English Language Education students taken with purpossive sampling. Research instrument are used to obtain data from questionnaire. Meanwhile, the data collected by using Google Form. The total number of questions consists of 18 statements using the Likert Scale. According to the results of the questionnaire, the students have anxiety about speaking English, as evidenced by the percentage of responses in the question, which indicated that students had anxiety about speaking English at the time of wanting to speak while the teaching and learning process was in progress. Researchers discovered numerous findings from the anxiety of speaking English after analyzing the data. First, researchers discovered that the following cause contribute to anxiety in English-speaking students: fear self-prediction, irrational faith, sensitivity to dangers, sensitivity to anxiety, attribution of incorrect body signals, and inadequate self-efficacy. Second, the causes of students' speech anxiety are that students are not confident to speaking English, are afraid to make mistakes when speaking, anxious when teachers are asked to speaking, and embarrassed to perform in front of the class.
Mixed Learning with a Project Based Learning (PjBL) approach in Raid Planning Execution (RPE) Training Courses
Authors: Hendrani Dita , Eveline Siregar  , Suyitno Muslim
Published: February 2023

The rapid development of technology demands a system that is fast, easy, cheap, effective and efficient and can be accessed anytime and anywhere, including in the world of education and training. This study aims to produce online learning plans with a Project Based Learning (PjBL) approach and online learning media that can be used in Raid Planning Execution (RPE) training courses. This study uses the Research and Development (R n D) method with the Integrative Learning Design Framework (ILDF) development model and the PEDATI development design model (Learn, Learn, Apply and Evaluation). Subject of this study involve ten personnel in the field of eradication of Human Resources Development of the National Narcotics Agency. Sample selection is done randomly. The stages carried out including one-to-one evaluation by experts (expert review), one-to-one evaluation by training participants (one to one) and small group evaluation. To obtain information on the effectiveness of the resulting product, an effectiveness test was conducted. The results of this study indicate that online learning plans with a project-based learning approach and online learning media are appropriate for use in Raid Planning Execution (RPE) training courses.
Implementation of the STEM-PBL Approach in Online Chemistry Learning and its Impact on Students' Critical Thinking Skills
Authors: Arisa Siti , Sitinjak Debora Suryani
Published: February 2023

Chemistry is a very important branch of science because it deals with phenomena that often occur in everyday life. In chemistry learning, students are invited to study the material and its changes. Chemistry learning is considered very abstract because it cannot be seen directly by the naked eye. It causes most high school students to think that chemistry is difficult—limitations of learning during the Covid-19 pandemic affected various abilities possessed by students. Students lack critical thinking skills, namely, the inability to analyze and provide solutions to simple problems. The purpose of this research is to develop students' critical thinking skills through the application of the STEM-PBL approach to online learning. This research uses a qualitative descriptive method with observation sheet instruments and test questions. STEM integrated into PBL is one of the solutions to improve students' critical thinking skills. The results of the application of STEM-PBL show an increase in students' critical thinking skills in solving everyday problems. Students can also design tools to solve problems and integrate various disciplines.
Chemistry Learning Module Based on Student Characteristics in The New Normal Era
Authors: Anom W K , Sukaryawan Made , Ibrahim Abdurachman , Ad'hiya Eka
Published: February 2023

Modules are very useful for students if they are developed based on student characteristics for entrepreneurship courses in the new normal era. For this reason, the objective of this study was to describe the development of STEM-based chemistry learning module based on the characteristics of chemistry students in the new normal era for the entrepreneurship course. The topic of entrepreneurship discussed in this study was goat weight gain. The subjects of this study were the fifth semester students of Chemistry Education. The research method was descriptive. The data were triangulated based on the results of interview, documentation, and questionnaire. The questionnaire was valid with a reliability coefficient of 0.763, greater than the minimum limit of 0.600. The results showed that the students strongly agreed to like to read (35,7%), motivated (35,7), liked to search the internet (78,57%) and 78.57% of them studied the topic of gaining the weight of peanut goats by reading module, and 82.14% of them liked partnership in goat entrepreneurship. The conclusion is that the chemistry learning module has been developed for the entrepreneurship course, and the module is based on student characteristics and STEM, and is characterized by chemistry, which fulfill the research objectives.
Stakeholders’ Sapience on the Ease of Use of CBT for Assessment
Authors: Olabo Obieloden Omotayo , Ochayi Onojah Amos , Aderogba Onojah Adenike , Jimoh Muhammed Kamaldeen , Aliu Ismail
Published: February 2023

Computer-based Test for assessment is a method of administering test in which the response is electronically assessed and recorded for accuracy. But users’ reaction to the CBT assessment mode differs. This study focused on stakeholders’ Sapience on the ease of use of Computer -Based Examination for assessment as well as the influence of gender on the Ease use of Computer-Based Test for Assessment. The study was a descriptive research of survey type. Random sampling technique was adopted to select 150 stakeholders for the study. Data were analyzed using frequency and percentages and t-test at 0.05 significant level. The findings from the study revealed that stakeholders have high sapience on the ease of use of CBT for assessment. Also, there was no significant difference between male and female stakeholders on the sapience on the ease of use of computer-based test. The study concluded that stakeholders’ sapience on ease of use of the Computer Based Test improved their digital and innovative skills. It was thus recommended among other that lecturer should be trained on the effective use for assessment.
Strategi Peningkatan Nilai Tambah Komoditi Usaha Tani Sagu Di Kecamatan Belopa Kabupaten Luwu
Authors: Kartina Kartina , Nurdiana Nurdiana , Hasan Muhammad , Supatminingsih Tuti , Said Ahmad M. Ihsan
Published: February 2023

This study aims to analyze the potential development of sago commodity in Belopa District, Luwu Regency and determine strategies to increase its added value. This study uses a qualitative approach that is descriptive analysis. Data collection techniques through observation, interviews and documentation.Research subjects were determined based on the criteria determined by the researcher, which consisted of sago farmers as key informants, home industries processing sago-based food, sago traders and local government as additional informants. The data analysis technique used is SWOT analysis. The results showed that the effort to increase the added value of the sago farming commodity in Belopa District, Luwu Regency is very dependent on the internal and external conditions of the farming business from upstream to downstream as the object to be developed. The results of the calculation of the combined strategy planning obtained that the highest score is the SO strategy, which is 25.6. So the set of strategies that should be chosen is the SO strategy which includes two alternative strategies, namely improving the quality of human resources to support the diversification of sago processed products and utilizing the availability of sago plants and raw materials for sago. adding variants (varieties) of processed sago products in order to support the culture of buying souvenirs.
Pilar-Pilar Yang Mempengaruhi Perkembangan Ekonomi Kreatif Di Indonesia
Authors: Rahmawati Fanni
Published: February 2023

Model pengembangan ekonomi kreatif yang dikembangkan untuk Indonesia berupa bangunan yang terdiri dari komponen pondasi yang saling menguatkan sesuai dengan fungsinya masing-masing. Pembangunan industri kreatif Indonesia yang kompetitif harus dilandasi oleh pembangunan sumber daya manusia yang terampil, terlatih untuk menumbuhkan pengetahuan dan kreativitas. Pengetahuan dan kreativitas inilah yang menjadi faktor produksi utama di dalam industri kreatif. Banyak cara untuk mengukur tingkat perkembangan ekonomi kreatif di Indonesia, namun dalam penelitian ini tertarik untuk melakukan penelitian dengan menggunakan pilar ekonomi kreatif yang diciptakan oleh Richard Florida. Apakah pilar ekonomi kreatif Richard mampu menjelaskan tentang tingkat perkembangan ekonomi kreatif di Indonesia. Tujuan adanya pilar ekonomi kreatif dapat berdiri tegak sehingga industri kreatif dapat tumbuh dan berkembang mencapai visi dan misi dari ekonomi kreatif Indonesia 2025. Penelitian ini bertujuan untuk melihat seberapa berpengaruh pilar-pilar dalam perkembangan ekonomi kreatif di Indonesia. Metode yang digunakan dari penelitian ini adalah studi literatur. Studi literatur adalah metode penelitian dengan mengumpulkan berbagai sumber pustaka yang berkaitan dengan permasalahan yang akan diteliti. Penelitian ini menyimpulkan terdapat 5 pilar ekonomi kreatif yaitu sumber daya, industry, teknologi, institusi, dan lembaga keuangan. Sedangkan faktor-faktor yang mempengaruhi perkembangan ekonomi kreatif terdiri dari tenaga kerja, tingkat pendidikan, dan kemajuan teknologi.
Analisis Strategi Bisnis Pada Perusahaan Layanan Internet Fixed Broadband Menggunakan Matriks IFE-EFE-IE
Authors: Jordan Christianto Timothy , Gilroy Jacobus Theofilo , Yemima Eliana Ester
Published: February 2023

The Covid-19 pandemic has had a significant impact on all community activities, one of which is the change in communication patterns that have been using face-to-face activities now switch to using technology devices to communicate remotely, so this has encouraged fixed broadband internet service providers to compete to provide excellent quality service to their customers. . The purpose of this study is to provide appropriate recommendations regarding business strategies that fixed broadband internet service companies can implement through analysis of the IFE-EFE-IE matrix. The research design used is quantitative through respondent data collection (survey) of 55 people who use fixed broadband internet services calculated using the Expert Choice application version 11. The data obtained were analyzed using the Internal Factor Evaluation (IFE) matrix, External Factor Evaluation Matrix ( EFE), and the Internal-External (IE) matrix. The study results suggest that the business strategies for fixed broadband internet service companies that can be implemented are market penetration strategies and product development strategies.
PENGARUH PERNIKAHAN PADA USIA DINI TERHADAP PELUANG BONUS DEMOGRAFI TAHUN 2030
Authors: Khairunnisa Salsabila , Nurwati Nunung
Published: February 2023

Penelitian ini bertujuan untuk mengkaji tentang pengaruh pernikahan pada usia dini terhadap peluang bonus demografi tahun 2030. Adapun yang menjadi tujuan dari studi ini yaitu untuk mengetahui faktor dan dampak yang timbul dari pernikahan dini terhadap bonus demografi. Proses pengumpulan data dilakukan dengan menggunakan data sekunder yang diperoleh dari beberapa literatur seperti jurnal maupun berita mengenai data pernikahan dini dan bonus demografi di Indonesia sebagai bahan referensi yang relevan. Hasil analisis menunjukan bahwa adanya pernikahan dini dapat mempengaruhi tingkat pendidikan, akibatnya tingkat pendidikan yang rendah juga berdampak terhadap kemampuan (skill) penduduk usia produktif sehingga kualitas generasi muda yang melangsungkan pernikahan pada usia dini akan menjadi rendah, pernikahan dini juga menyebabkan meningkatnya jumlah penduduk namun tidak diikuti kualitas SDM yang unggul sehingga hanya akan menjadi beban bagi pembangunan Negara. Selain itu juga, pernikahan dini hanya akan menimbulkan penggangguran dibanding menjadi peluang terhadap bonus demografi.
PENGARUH LAJU PERTUMBUHAN PENDUDUK BERDAMPAK PADA TINGGINYA ANGKA KEMISKINAN YANG MENYEBABKAN BANYAK EKSPLOITASI ANAK DI INDONESIA
Authors: Putri Nadia Cavina , Nurwati Nunung
Published: February 2023

The rapid population growth indicates an indication of poverty and increasing crime that is increasingly widespread, one of which is the increasing exploitation of children, especially in Indonesia. Because from year to year the rate of population growth has increased the graph of child exploitation significantly. This happens because the high rate of population growth cannot keep up with the level of the economy, because more and more needs must be fulfilled along with high population growth which causes many parents who have low economies to exploit children. Exploitation of children negatively impacts the children themselves, both of which have an impact on children's education, health, and psychology. Seeing this the government must be even more assertive in dealing with cases of child exploitation.
REHABILITASI SOSIAL BERBASIS MASYARAKAT: Sebuah Model Pemberdayaan Terhadap Korban Penyalahgunaan NAPZA
Authors: Umam Khotibul
Published: February 2023

Penyalahgunaan Napza di Indonesia bukanlah sebuah kasus baru. Korban Penyalahgunaaan Napza di Indonesia setiap tahun selalu mengalami peningkatan.  Peningkatan jumlah korbannya terus mengalami peningkatan, dengan tidak memandang usia, jenis kelamin, ataupun pekerjaannya. Angka-angka yang terus meningkat menjadikan bencana bagi kita semua untuk terus waspada dan ikut berkontribusi. Dalam rangka melakukan upaya penanganan diperlukan langkah-langkah tepat dan konkret dalam kontek rehabilitasi sosial yakni dengan pelibatan masyarakat secara nyata. Masyarakat merupakan bagian dari unsur penting upaya rehabilitasi sosial bagi korban. Rehabilitasi berbasis masyarakat ini adalah bagian dari proses pemberdayaan masyarakat dalam penanganan korban penyalahgunaan napza. Proses pemberdayaan ini dilakukan dengan memanfaatkan institusi lokal sebagai ujung tombaknya. Wujud dalam kontek institusi lokal melalui potensi dan kekuatan modal sosial dan partisipasi aktif masyarakat yang dimiliki. dengan hal tersebut yang menjadikan konsep rehabilitasi berbasis masyarakat bisa berjalan secara efektif.
PKM PEMBERDAYAAN KELOMPOK PKK MELALUI PROGRAM PENGELOLAAN SAMPAH DI DESA WANAYASA KECAMATAN WANAYASA KABUPATEN PURWAKARTA
Authors: NURWULAN RIANY LAILA , Mariane Ine , Kurniasih Nina
Published: February 2023

Mitra dalam PKM ini adalah Kelompok PKK sebagai organisasi penggerak ibu rumah tangga yang merupakan produsen sampah domestik terbesar di Desa Wanayasa Kecamatan Wanayasa Kabupaten Purwakarta

Penanganan  sampah selalu menjadi hal penting karena dapat berpengaruh pada kesehatan dan kebersihan lingkungan. Khususnya penanganan sampah anorganik sudah menjadi program pemerintah melalui program Bank Sampah yang dicanangkan oleh Kementrian Lingkungan Hidup dan Kehutanan sejak tahun 2015, dengan tujuan mengurangi jumlah sampah nasional. Bank Sampah adalah program yang mengajak masyarakat untuk memilah sampah organik dan non-organik untuk ditukarkan menggunakan uang pada bank-Bank Sampah .Program Bank Sampah itu bisa mengubah paradigma masyarakat untuk memaknai sampah sebagai sesuatu yang mempunyai nilai untuk dimanfaatkan kembali sekaligus mengurangi jumlah sampah. Permasalahannya adalah bahwa masih rendahnya kemampuan penggerak masyarakat dalam hal ini Kelompok PKK sebagai penggerak  Ibu Rumah Tangga dalam memberikan sosialisasi dan penyuluhan mengenai pengelolaan sampah kepada Ibu-Ibu rumah tangga.

Adanya permasalahan tersebut kami tertarik untuk memberikan solusi dengan meningkatkan keberdayaan kelompok PKK dalam pengelolaan sampah melalui sosialisasi dan penyuluhan program Bank Sampah di Desa Wanayasa Kecamatan Wanayasa Kabupaten  Purwakarta. Pemberdayaan masyarakat dalam pengelolaan lingkungan melalui sosialisasi program Bank Sampah perlu lebih gencar agar masyarakat memiliki kesadaran tinggi dalam pemeliharaan lingkungan guna mendukung program pemerintah tersebut.

Metode kegiatan yang digunakan dalam kegiatan ini yaitu dengan bimbingan sosial kelompok (group work) dan  pengembangan masyarakat lokal (locality development). Teknik yang digunakan guna mendukung realisasi kegiatan ini adalah : Dengan memberikan penyuluhan masalah pengelolaan lingkungan dan pelatihan pengelolaan sampah non organik melalui Sosialisasi Program Bank Sampah kepada masyarakat.
Analisis Pengaruh Cyberbullying Terhadap Perkembangan Perilaku Remaja
Authors: Khairunnisa Salsabila , Nurwati Nunung , Khairunnisa Salsabila
Published: February 2023

Studi ini mengkaji tentang pengaruh cyberbullying terhadap perkembangan perilaku remaja. Adapun yang menjadi tujuan dari studi ini yaitu untuk mengetahui factor dan dampak yang ditimbulkan akibat daru perilaku cyberbullying. Proses pengumpulan data dildakukan dengan menggunakan data sekunder yang diperoleh dari beberapa literature seperti jurnal maupun berita mengenai cyberbullying yang terjadi di kalangan remaja sebagai bahan referensi yang relevan. Hasil analisis menunjukan bahwa terdapat lima poin utama yakni  media sosial berpotensi cyberbullying, terdapat motif dan factor yang mempengaruhinya, perilaku ini juga menimbulkan dampak yang cukup signifikan bagi perilaku remaja, dan orangtua maupun pihak sekolahan ikut berperan dalam upaya pencegahan cyberbullying di kalangan remaja. Kajian mengenai lima poin tersebut guna untuk mengetahui perilaku yang ditimbulkan serta upaya untuk mengurangi tindakan cyberbullying di media sosial.
Adjustment of Organizational Structure to Support Business Expansion: The Case of PT Bersih Seperti Baru
Authors: Rohali Alya Aulivia
Published: February 2023

Micro, Small and Medium Enterprises (MSMEs) are business activities that can create and expand job opportunities, provide economic services to the community, and are able to play a role in the process of equity and increasing people's income in Indonesia. in realizing national stability. The purpose of this study was to determine the problems faced by PT. Bersih Seperti Baru in carrying out its business and providing the right solutions effectively and efficiently. The analysis is carried out through the current business model and creates the latest business model according to the company's needs. The method used in this study is a qualitative method with a descriptive type. The technique of determining informants is done by interviewing employees and interested parties in the company. The process of data analysis is carried out by reducing data and presenting the data that has been obtained for later drawing conclusions. This research is expected to help the company PT. Bersih Seperti Baru to improve the competitiveness of MSMEs in terms of employee productivity to be able to increase productivity in doing their jobs. Establishing an employee performance appraisal system and applying rewards and punishments are aimed at improving the performance of the company's employees.
CURRENT ISSUES OF THE ORGANIZATION OF NEONATOLOGY AND PERINATAL MEDICINE IN UKRAINE. UNDERGRADUATE AND POSTGRADUATE TRAINING OF DOCTORS
Authors: Nechytailo D. , Miheeva T. , Godovanets О.
Published: February 2023

SummaryThe distance learning is extremely relevant in nowadays Ukraine. In the era of Internet technologies, many aspects of our life are transferred to the network, thus accelerating development of the information society and overcoming geographical barriers. Despite the martial law, it is necessary to continue education throughout the country. The Ministry of Education and Science of Ukraine recommends that the heads of higher education institutions conduct the educational process as close as possible to the traditional format, taking into account wartime restrictions and absolute protection of participants in the educational process, to resolve the relevant set of issues with the involvement of student self-government bodies and trade union organizations. Aim: to analyze the effectiveness of distance learning of pediatrics for foreign 6th-year students in the conditions of martial law. Main part. At the Bukoiynian State Medical University, foreign students of the sixth year study the academic discipline "Pediatrics". Conducting online classes with students in the Google Meet gives possibility to explain new educational material and interview students about previous topics, broadcast educational films, demonstrate materials on the computer desktop, and give access to your screen to show presentations or other information on the desktop. It is also possible to conduct a stream from a ward of a hospital where patients are being treated to practice purely practical skills such as taking an anamnesis of the disease and the life of the child or the parents, conducting an objective examination. To analyze the quality of studying subject`s topics, the teachers of the department set students the task of preparing a presentation in the Power Point program, which is then demonstrated during the class in Google Meet. After that, discussions and debates are held, which contributes to better assimilation of the educational material and affects the final result of the assessment. With the help of the Google Classroom service, the teachers of the department created a database of test tasks on the subject of classes to control the degree of assimilation of the material. At the department of pediatrics, neonatology and perinatal medicine, in the last week of the study of the discipline "Pediatrics", online submission of the final test control based on the MCI and Step-2 tests on the "Moodle" server was introduced. Conclusions: Google Meet and Google Classroom services have a rich arsenal of digital capabilities, allow teachers to conduct full-fledged surveys, demonstrate presentations and other multimedia content, organize online testing, play videos in real time from the patient's ward, etc., so they serve as a good alternative to offline learning of pediatrics for sixth-year students in the condition of martial law.
Adipokiny i miokiny kak indikatory fenotipov ozhireniya i ih svyaz' s pokazatelyami raznoobraziya mikrobioma kishechnika
Authors: Шестопалов А. В. , Ганенко Л. А. , Григорьева Т. В. , Лайков А. В. , Васильев И. Ю. , Колесникова И. М. , Набока Ю. Л. , Волкова Н. И. , Румянцев С. А.
Published: February 2023

V nastoyashchee vremya vydelyayut metabolicheski zdorovoe ozhirenie (MZO) i metabolicheski nezdorovoe ozhirenie (MNZO). ZHirovaya i myshechnaya tkani mogut opredelyat' fenotip ozhireniya za schet vyrabotki adipokinov i miokinov. V formirovanii MZO uchastvuet i mikrobnoe soobshchestvo kishechnika. Cel'yu raboty bylo izuchit' urovni adipokinov i miokinov i ih svyaz' s al'fa-raznoobraziem mikrobioma kishechnika pri MZO i MNZO. Iz 265 obsleduemyh sformirovany dve gruppy: zdorovye lica i pacienty s ozhireniem. Poslednie byli razdeleny na dve podgruppy: pacienty s MZO i pacienty s MNZO. U obsleduemyh opredelyali indeks massy tela, okruzhnost' talii, indeks HOMA-IR, uroven' adipokinov i miokinov, taksonomicheskij sostav mikrobioma kishechnika i indeksy al'fa-raznoobraziya, ocenivali lipidnyj i uglevodnyj obmen. Vyyavleny statisticheski znachimye razlichiya urovnej adipokinov i miokinov, a takzhe ih vzaimosvyaz' s pokazatelyami raznoobraziya mikrobioma kishechnika u pacientov s raznymi fenotipami ozhireniya. Pri MZO i MNZO uroven' adiponektina byl znachimo nizhe (r < 0,05), a leptina i asprosina — vyshe (r < 0,05) po sravneniyu so zdorovymi licami. Pacienty s MNZO imeli urovni adiponektina i leptina bolee nizkie (p < 0,05), chem pacienty s MZO. Pri MNZO statisticheski znachimo vyshe uroven' FGF21. Massovyj korrelyacionnyj analiz pri MZO pokazal svyaz' mezhdu urovnem glyukozy s indeksami raznoobraziya mikrobioma kishechnika, kotoraya otsutstvovala pri MNZO, chto ukazyvaet na utratu vliyaniya mikrobioty kishechnika na regulyaciyu urovnya glyukozy krovi pri MNZO i o razlichnoj regulyatornoj roli mikrobioty kishechnika v osi «mikrobiom kishechnika — pechen' — zhirovaya i myshechnaya tkani» pri MZO i MNZO. Poluchennye dannye ukazyvayut na vzaimosvyaz' mezhdu raznoobraziem mikrobioma kishechnika i fenotipom ozhireniya.
Organization of the activities of emergency military courts of the UPR during the Directory period
Authors: Vovk Y.
Published: February 2023

In this article was made a research of the organization of the activities of emergency military courts of the UPR, which was made on the basis of the legislation, which was in force at that time and based on archival materials. It is noted that on January 26, 1919, military field courts were replaced by emergency military courts. They had to be based in those territories that were declared under martial law or under siege. These courts operated in all those areas controlled by the UNR army and all unfinished cases of the former military field courts were transferred to them.

The legal basis of the activity was the law "On Emergency Military Courts" of January 26, 1919. All military and civilian persons were under the jurisdiction for these courts in cases of commiting crimes recognized by law.

All cases submitted to the extraordinary military court were subject to consideration and decision in a court session, which was opened, as a rule, in the place where the crime was committed.

The verdict of the extraordinary military court was announced publicly by the head of the court. Appellate and cassation appeals against verdicts were not foreseen.

Those, who were sentenced to the highest degree of punishment, were executed within a day. It is noted for which crimes the death penalty was used as a measure of punishment. Based on the analysis of archival materials, examples of execution of the death penalty as a measure of punishment are given.

It is emphasized, that the extraordinary military court did not satisfy the civil claim when issuing the guilty verdict. Civil lawsuits were not subject to consideration.

The judgment of the extraordinary military court, which had entered into force, was subject to execution. After all sentences were transferred for execution, the emergency military court was considered disbanded.

The shortcomings of the law "On Emergency Military Courts" of January 26, 1919 are pointed out. However, it is emphasized that in those difficult times of constant military confrontation, it was quite difficult to adopt a normative legal act that is perfect from today's point of view.
Legitimization of the constitutional judicial process by evidence (the case of Italy and France)
Authors: Melenko O.
Published: February 2023

Under the conditions of legitimization of the constitutional process, constitutional subjects seek to improve the method of decision-making and privilege a certain type of argumentation. Although there are many tools to achieve this, the purpose of this contribution is limited to the study of evidence as a tool of legitimation. On the one hand, legal evidence, as it is an irreplaceable means of achieving a certain truth, and on the other hand, it is legitimized, as it involves an evidentiary procedure that guarantees the right of each participant in the legal process to have his case heard by a judge. If the evidentiary regime, whose function is to demonstrate the truth of the facts, is sometimes a pole apart from that which has the function of obtaining community approval, these two functions contribute to the same goal of legitimizing the constitutional process. Evidential legitimation does not correspond to a natural process, but rather consists of a discourse that treats the evidence in certain ways, or rather in different ways, in order to increase the legitimacy of the constitutional judge's decisions. If it falls under the specific field of comparative constitutional jurisprudence, the contribution appeals to the context of the general theory of evidence and, in particular, to the recently conceptualized functions of evidence. It follows from this that in the process of depoliticization or jurisdictionalization of the review of constitutionality, constitutional subjects strive, on the one hand, to improve the way of decision-making, and on the other hand, to privilege a certain type of argumentation. Although there are many tools to achieve this, the purpose of this contribution is limited to the study of evidence as a tool of legitimation. More specifically, the process of legitimization by evidence can be conceived as a process initiated by legal entities in order to gain authority among different audiences. The main function of evidence is to verify the production of facts that are decisive for the resolution of the dispute and to which the law attributes legal consequences. This function of proof consists in determining the truth of statements that describe the occurrence of these defining facts. However, it is important to note that this contribution is not intended to position itself on the content of the truth in the judicial process.
Social entrepreneurship: exercise of the constitutional freedom of a person for entrepreneurial activity
Authors: Forkosh E.R. , Byelov D.M.
Published: February 2023

entrepreneurial activity. Regulatory and legal guarantees of entrepreneurial activity enshrined in the Constitution of Ukraine are being worked out. The exercise of a person’s constitutional freedom to engage in entrepreneurial activity is a step-by-step implementation in lawful behavior by participants in entrepreneurial legal relations of legally established agreements andresponsibilities that contribute to obtaining material and spiritual benefits in the field of production, performance of work, provision of services and trade, etc.The importance of consideration of the constitutional guarantee of the right to entrepreneurial activity is determined byseveral reasons, in particular: the legislative framework of Ukraine in the field of economic legal relations is determined by some irregularity and inconsistency, and needs modernization; and the current state of implementation of the constitutional right to entrepreneurial activity is unsatisfactory. In view of this, there is an urgent need for scientific awareness of the effectivelegislative mechanism for the implementation of constitutional guarantees for entrepreneurial activity. The support of the state in the exercise of a person’s constitutional right to entrepreneurial activity should be implemented through a positive influence on the formation of guarantees of this right, therefore, it is necessary to include the entire complex of legal means in order to ensure that the state bodies comply with the necessary conditions for the effective implementation of the right that belongs to a person and a citizen.The guarantees of the right to entrepreneurial activity provided for in the Constitution of Ukraine are sometimes normative in nature. First of all, this is due to the fact that the normative legal acts specifying the Constitution of Ukraine contain some inconsistencies and gaps.Regarding the fixing of these guarantees at the constitutional level, the right to entrepreneurial activity shows that it is necessary to allocate a block dedicated to the economic sphere, which will form a systemic influence on the content ofcurrent legislation and an applied mechanism for the implementation of such guarantees. The issue of the creation of agreements by the state for the appropriate functioning of entrepreneurial activity is inseparable from the understanding and legal support that must be played in the implementation of guarantees of entrepreneurship, for which іn effective legal mechanism for managing the economy and creating the conditions for engaging in entrepreneurial activity is necessary; and the creation of separate directions and criteria for achieving and ensuring the right of citizens to entrepreneurial activity.
Social entrepreneurship as new category in modern jurisprudence
Authors: Rosul O.M. , Bielova M.V.
Published: February 2023

It is indicated that in the conditions of war there is a rethinking of universal human values, the foundations of statehood, the search for national identity, and the formation of the nation’s psychology. At the same time, the formation and evolution of new legal institutions, in particular social entrepreneurship, is taking place. Given the urgency of solving acute social problemsand creating additional guarantees regarding the right to an adequate standard of living, there is a need for quick response to changes occurring in society and business adaptation to the specified legal metamorphoses. That is why the article is devoted to the consideration of the historical genesis of social entrepreneurship in Ukraine. The article analyzes the reasons for the impossibility of implementing social entrepreneurship in the 20th century, in particular due to the communist order and peculiarities of state formation under totalitarianism.

It is noted that the term “social business” was first used by Nobel laureate M. Yunus. According to M. Yunus, social business is an enterprise that benefits a significant part of society. Among the seven principles of social business described by Yunus, it is possible to highlight the f ight against poverty, return of investments without dividends, environmental awareness and improvement of working conditions. According to Yunus, social business should be the leading model of future capitalism with a human face. Grameen Bank, founded by M. Yunus himself, can be called an example of a social business. The main features of social entrepreneurship are outlined as an effective mechanism for ensuring the protection of the rights and interests of the socially vulnerable population.The importance of social entrepreneurship in modern Ukrainian state-building is substantiated through the prism of the need for responsibility of entrepreneurs, the introduction of new models of value orientations in business, and the focus on overcoming the consequences of the aggression of the terrorist country russia.In the course of the research, we come to the conclusion that social entrepreneurship can symbolize the departure of Ukrainian society from collectivism and the transition to individualism, where legal entities and natural personsentrepreneurs, through their activities on their own initiative, create decent conditions for the life of socially vulnerable segments of the population.
Separate problematic aspects of the use of the results obtained during the use of technical devices and special technical means by the national police as evidence in the case of an administrative offense
Authors: Getsko M.M. , Stupnyk Y.V.
Published: February 2023

The authors note that the relevance of the article lies in the fact that the results obtained by the police in the process of its use of technical means and special technical devices in the course of performing the tasks assigned to it and exercising the powers defined by law, in particular, during the implementation of measures to ensure the proceedings in administrative cases offences, can be used as evidence during the consideration of a case on an administrative offense and clarifying the issue of guilt or innocence of a person whois brought to administrative responsibility. It is proven that compliance by the police with the appropriate regulatory and legal regulations for the use of technical means and special technical devices during measures to ensure proceedings in cases of administrative offenses is one of the determining conditions for the effectiveness of prevention and countermeasures againstoffenses. The current national legislation is analyzed, on the basis of which the normative legal regulation of the use of technical means and special technical devices by police officers during the implementation of measures to ensure proceedings in cases of administrative offenses and law enforcement practice is carried out.Certain ways of improving the activities of police officers in the field of their use of technical means and special technical devices are proposed, in particular, during the implementation of measures to ensure proceedings in cases of administrative offenses, and the use of their results as evidence that would meet the criteria provided by legislation during the considerationof a case of administrative offence. That is why the purpose of the article is: to emphasize that the use of technical means and special technical devices by the police during the implementation of measures to ensure the proceedings in cases ofadministrative offenses and the use of their results as evidence must be based on strict compliance with the regulatory and legal procedures that regulate the use such tools and devices.As a result of the analysis of the specified scientific doctrines and norms of the current legislation of Ukraine, the authors come to the conclusion that non-compliance by the police with regulatory and legal procedures regulating the use of such technical means and special technical devices in the course of performing the tasks assigned to it and exercising the powers leads tothe recognition of the acquired with their help, the results of fixing the offense are inadmissible evidence in the case of an administrative offense, since part 3 of Article 62 of the Constitution of Ukraine clearly states that the accusation cannot be based on evidence obtained illegally, as well as on assumptions. All doubts regarding the proven guilt of a person are interpreted in his favor.