bluuebunny/crossref_metadata_2025 huggingface dataset:
HALLYU WAVE DI INDONESIA: PENERIMAAN KHALAYAK TERHADAP BRAND AMBASSADOR IDOL K-POP DI INDONESIA
Authors: Mineri Nathania Chelsea , Purnomo Antonius R. Pujo
Published: July 2023

Tujuan dilaksanakannya penelitian ini adalah untuk mengetahui penerimaan khalayak khususnya para generasi muda terhadap banyaknya grup idol K-Pop yang menjadi brand ambassador bagi produk maupun lembaga di Indonesia saat ini. Penelitian dilaksanakan dengan menggunakan metode deskriptif kualitatif dengan pendekatan analisis resepsi milik Stuart Hall. Data dalam penelitian ini didapat dari beberapa responden yang merupakan kawula muda yang tinggal di Surabaya. Data dikumpulkan dengan menggunakan metode wawancara semi-terstruktur, yang kemudian dianalisis dengan analisis resepsi milik Stuart Hall yang berusaha untuk melihat penerimaan khalayak ke dalam tiga posisi penerimaan yakni posisi dominan hegemoni, negosiasi, dan oposisi. Dari hasil analisis yang telah dilakukan, didapatkan bahwa resepsi atau pemaknaan yang diberikan baik terhadap keberadaan Hallyu Wave dan penggunaan brand ambassador idol K-Pop di Indonesia didominasi oleh posisi negosiasi atau negotiated position yang dapat diartikan bahwa khalayak dapat menerima pesan dominan yang diberikan namun terdapat sebuah penolakan dengan melakukan seleksi terhadap pesan tersebut. Layaknya pisau bermata dua, hallyu dan penggunaan idol K-Pop sebagai brand ambassador dapat menimbulkan keuntungan dengan meningkatkan penjualan atau revenue dan juga kerugian dengan sikap fanatisme penggemar yang bahkan merusak produk. Masyarakat khususnya penggemar memiliki suatu tuntutan untuk senantiasa bersikap kritis dan objektif terhadap hal maupun budaya baru yang kita terima.Kata Kunci: Analisis Resepsi, Brand Ambassador, Hallyu, K-Pop
STRATEGI KOMUNIKASI PERSUASIF MELALUI PEMANFAATAN MEDIA SOSIAL TWITTER DAN INSTAGRAM DALAM KOMUNIKASI PEMASARAN DIGITAL (STUDI ANALISIS ISI @787Daily)
Authors: Noventia Gabriella Mita , Darmastuti Rini , Kristiyani Dian Novita
Published: July 2023

Pada era digital ini media sosial merupakan sarana yang dimanfaatkan untuk berbagai aktivitas termasuk mendukung proses aktivitas bisnis dan pemasaran. Industri kecil dan menengah cenderung memilih menggunakan Instagram dan Twitter untuk berkomunikasi dengan konsumen yang mayoritas berusia muda, produktif dan memiliki karakteristik sebagai pengguna sosial media. 787 Daily merupakan sebuah merek jasa titip online yang menjual barang-barang merchandise yang berkaitan dengan Idola Korean Pop dan secara aktif menggunakan Instagram serta Twitter untuk berinteraksi dengan konsumennya. Penelitian ini bertujuan untuk menganalisis strategi komunikasi persuasif media sosial 787 Daily. Dalam melakukan penelitian ini penulis menggunakan metode analisis isi dengan sumber data primer berupa dokumentasi dari akun Twitter dan Instagram @787Daily yang kemudian diperkuat oleh pernyataan narasumber yang merupakan pemilik usaha bisnis jasa titip online 787 Daily. Dalam menganalisis pesan persuasif, penulis menggunakan dua jalur persuasi yaitu jalur sentral dan periferal. Hasilnya diketahui bahwa jenis pesan persuasif yang digunakan oleh akun sosial media 787 Daily menggunakan jalur sentral dan peripheral secara berkesinambungan. 787 Daily memanfaatkan fenomena hubungan parasosial antara penggemar dan selebritas serta mengolahnya menjadi keunikan dalam melakukan komunikasi persuasif yang dominan melalui jalur periferal.Kata Kunci: Komunikasi Persuasif, Twitter, Instagram, Komunikasi Pemasaran Digital
A compact model for the well-depleted 1-T pixel sensor based on silicon-on-insulator technology
Authors: Yu Guihai , Zhou Zheng , Huang Peng , Kang Jinfeng , Liu Xiaoyan
Published: July 2023

The silicon-on-I_nsulator (SOI) based one transistor (1-T) pixel sensor is a promising candidate for a high-resolution image sensor and in-sensor computing. In this work, a compact model for the photoresponse of a well-depleted SOI 1-T pixel sensor is proposed from the perspective of the physical process. The model explains the photoelectron accumulation, photoelectron redistribution, and modulation of the transistor according to the electron drift/diffusion mechanism, capacitor–voltage relationship, and current solution from BSIM-IMG. The model agrees well with the experimental results from the 1-T pixel sensor fabricated by the 22 nm fully depleted SOI technology, as well as the simulation results from technology computer-aided design. The extraction scheme of the model parameters is also provided to facilitate the use of the model.
Quantitative evaluation of low-concentration OH impurities in quartz glass by infrared photothermal deflection spectroscopy
Authors: Gotoh Tamihiro , Zhu Min
Published: July 2023

Impurity control in materials is of great importance to achieve excellent performance, yet the quantitative determination of trace impurities, especially OH, is extremely difficult using today’s characterization techniques. Here we report the determination of trace amounts of OH in quartz glass plates by photothermal deflection spectroscopy (PDS) extended to the IR region. PDS detects trace OH based on the amount of heat generated during non-radiative processes during light irradiation. IR absorption spectra of quartz glasses with five different OH concentrations were investigated. In addition to the standard OH band around 3640 cm−1, we find that there are combination modes, overtones, and water-induced IR features. The presence and OH concentration dependence of these species reveal the role of impurities in quartz glass. The PDS is effective in quantifying OH concentrations below 1 ppmw (parts per million weight) in quartz glass plates.
Ci avete chiesto di aiutarvi con due casi di reggenza e condividiamo con voi la nostra risposta (sperando che… la condividiate)!
Authors: Agolini Matteo
Published: July 2023

Ci sono giunte varie richieste di chiarimento circa due casi di reggenza di con, in costruzioni del tipo di “aiutare qualcuno con qualcosa” e “condividere qualcosa con qualcuno”. Un lettore, inoltre, chiede lumi circa la correttezza del ricorso a formule come “ci condividi (il calendario)?” o “ti condivido (il documento)”, che sente oggi sempre più adoperare in àmbito lavorativo, mentre un altro ci domanda se sia accettabile il ricorso allo stesso verbo condividere con il significato di ‘apprezzare’ in una frase come “Giorgio condivide la mia opinione”.
PEMANFAATAN TEKNOLOGI INFORMASI DAN KOMUNIKASI SEBAGAI MEDIA DAN SUMBER BELAJAR BAGI ANAK
Authors: Irfandi Irfandi , Mualif Ahmad , Alhairi Alhairi , Akbar Helbi , Mailani Ikrima , Rahayu Ningsih Jumriana , Putri Musdansi Dwi , Yuhelman Nofri , Murwindra Rosa
Published: July 2023

Perkembangan teknologi yang pesat merubah pendidikan ke arah digital. Perubahan ini menuntut seluruh stakeholder pendidikan untuk memiliki keterampilan menggunakan teknologi tersebut. Melalui Pendidikan dapat dihasilkan generasi penerus bangsa yang merupakan inovator handal dan kreatif yang memanfaatkan teknologi informasi sebagai sumber belajar dan sarana yang dapat dijadikan sarana pembelajaran. Guru dan siswa membutuhkan teknologi informasi untuk melaksanakan pembelajaran. Teknologi informasi sangat berguna dan memudahkan anak-anak dalam mempelajari dan mendalami materi. Pada kegiatan pengabdian kepada masyarakat (PKM) ini diberikan pelatihan kepada anak-anak rumah tahfidz banjar benai bagaimana menggunakan teknologi sebagai sumber dan media pembelajaran yang benar agar perkembangan teknologi memiliki dampak yang positif. Kegiatan ini dilakukan dengan menggunakan metode sosialisasi dan pelatihan. Pemberian pertanyaan diakhir kegiatan dilakukan sebagai pengukur keberhasilan kegiatan yang dilakukan. Tingkat keberhasilan dari kegiatan ini mencapai 90% yang dapat dilihat dari jumlah pertanyaan yang mampu dijawab oleh peserta
PELAYANAN DINAS PERDAGANGAN DALAM PENGATURAN PERIZINAN PEMAKAIAN TEMPAT DASARAN PEDAGANG PASAR MANGKANG DI KOTA SEMARANG
Authors: Widayanti Widayanti , Sunarto Sunarto
Published: July 2023

Management of the Semarang Mangkang Market is regulated in the Semarang City Regional Regulation based on Number 9 of 2013 concerning Traditional Market Arrangements. The Department of Trade has the authority to operate markets for the benefit of the people of Semarang City. The purpose of this study is to find out how the services of the Department of Commerce are in arranging permits for the use of the food stalls for Pasar Makang traders in the city of Semarang, knowing what are the inhibiting factors and efforts in arranging permits for the use of the places for the traders of the Mangkang Market in the city of Semarang. The research method used in this research is normative juridical (legal research), using primary data as supporting data and secondary data as the main data, the specifications of this research are analytical descriptive, the data collection method uses interview techniques and library research, data analysis uses the qualitative. Factors that influence the fulfillment of permit issuance for traders who have not obtained a permit to use the basis of the base are as follows: Limited land owned by the Mangkang Market, Lack of understanding from traders on the importance of the Permit to Use the basis of the Makang market traders in Semarang City has been carried out in accordance with regulations Regional Number 9 of 2013 concerning Traditional Market Arrangements, but the implementation of services at the Mangkang Market in Semarang City has not been fully optimal, there are still some traders who still do not have a permit to use a basic place.
Smart Identification and Detection of Living and Non-Living things for Enhanced Security System using IoT
Authors: Jalal Deen K  , Karthick T S  , Mohammed Umar N  , Azhagumurugan M
Published: July 2023

The increasing need for advanced security systems has led to the development of various intelligent identification and detection techniques. This research proposes a smart identification and detection system that distinguishes between living and non-living things for enhanced security. The proposed system uses deep learning techniques for feature extraction and classification of images. The security system trains a deep Convolutional Neural Network on the ImageNet dataset, which is a large collection of labeled images of various objects and living beings. The trained model is then used to identify and detect living and non-living things in real-world scenarios. The proposed system shows promising results in accurately distinguishing between living and non-living objects, which can be used to enhance security in various domains such as surveillance, border control, and access control. This system implements and simulates the proposed model using the TensorFlow framework, which is a widely used open-source library for building and training deep learning models. The model is trained on a large dataset of images, using various optimization techniques to improve the accuracy of the predictions. The trained model is then deployed in a real-world scenario to detect living and non-living objects with high accuracy. The proposed system can provide enhanced security in various domains where the detection of living and non-living objects is crucial. The system can be used to detect intruders, unauthorized access, and other security threats. Additionally, the proposed system can be integrated with other security systems to provide a comprehensive security solution. Overall, the proposed smart identification and detection system can significantly improve security systems in various domains, making them more efficient and reliable.
Automated Invigilation System Using MediaPipe and Haar Cascade Frontal Algorithm
Authors: PM Sajid , Ravindran Kshithy , C Dharsana , CV Sreeram , M Manoj
Published: July 2023

Exams are the methods adopted by educational institutions to identify student’s knowledge. Students adopt various ways to cheat in exams like answer sheet exchanging, copying etc, students cheat their way into getting good grades. Detection of cheating manually may not be efficient to identify and prevent cheating during examinations. So, to avoid this the process of invigilation is made automatic. Automated invigilation offers the best method for keeping an eye on the kids and spotting instances of malpractice right away. The proposed work has three phases. In the first phase, the exam management does processes like publishing time table, allocating exam hall, allocating hall to staff etc. In the second phase the posture detection of the student present in the exam hall is done using Computer Vision and Media Pipe to detect whether the student has involved in the malpractice. In the third phase, the emotion analysis and face recognition of the student is done using the Haar Cascade Frontal Algorithm. The proposed work also helps to eliminate impersonation in the exam hall.
Applications and Challenges of Quantum Image Processing – A Comprehensive Review
Authors: Sungheetha Akey
Published: July 2023

The tremendous parallel processing capability of quantum computers allow quantum image processing, a multidisciplinary field combining image processing and quantum computing, to expand the potential outcomes for image processing. The problem of quantum computation is to create effective quantum algorithms since quantum computers need extremely effective algorithms than classical algorithm. Additionally, information storage, communication, and computing power are increasing in relevance with the number and importance of processing digital images. Some of these issues might be resolved by encoding the visual data in quantum-mechanical systems as opposed to classical methods and by switching from classical to quantum information processing. Moreover, the quantum image processing is analysed based on the recent research works and is summarized. This study projects the application of quantum image processing and challenges.
A Review on Web Content Management system (WCMS) Features and Software
Authors: Palanisamy Ram
Published: July 2023

Web Content Management System, a type of Content Management System, allows an organization to handle digital information on a website by creating and handling content without prior knowledge of programming or markup languages. The management of online material is beneficial for organizational business applications, producing statistics for decision-making and accomplishing results. The components, functions, software, applications, and benefits and drawbacks of online content management systems have been covered in this study.
Turkısh orıgın Words, Suffixes And Proverbs Used in Mosul Arabic Dialect
Authors:   Nineveh Educatıon Dırectorate, Nineveh, Iraq, Fathi Ali Abdullah
Published: July 2023

There is a deep-rooted linguistic relationship between Turkish and Arabic, and it is known that the Arabic language influenced the Turkish language, and although the influence of the Turkish language was not as much as the Arabic language, it affected the Arabic dialects, especially the Mosulli dialect, and the influence of the Turkish language on the Mosulli dialect is more of Iraqi or other Arabic dialects. This effect appears in many names, titles, adjectives, village names, and popular proverbs used by Mosulli people. In this study, which focuses on the influence of the Turkish language on the Mosulli dialect, data is collected by identifying Turkish words from dictionaries, different language books, proverbs, terminology, and studies published in Iraq and Turkey. In addition, in order to identify the Turkish words used in the Mosulli dialect, various interviews are conducted with elderly people living in Mosul who speak this dialect. This study concludes with the various forms of Turkish influence on the Mosulli dialect, and among the most important forms of this influence are: the entry of Turkish words into the Mosul dialect while preserving their meaning, the Turkish words that entered with the same pronunciation and difference in meaning, some suffixes that entered the dialect with the same meaning, and many Turkish words used by Mosulli people in their proverbs and many Turkish proverbs.
Consonants that Disrupt Acoustic Harmony Rule in Old Anatolian Turkish
Authors:   University of Baghdad, College of Languages, Department of Turkish,Baghdad, Iraq, Ayyal Lamyaa Kadhem , Salman Dheyaa Jawad ,   Privet Sector, Baghdad, Iraq
Published: July 2023

The feature of rounding that affected Turkish sounds, which developed with the disruption of acoustic labial, is considered at the forefront of the distinctive sound features of Old Anatolian Turkish which is one of the branches of the Oghuz Turkish in the western regions between the thirteenth and fifteenth centuries (AD). In this paper, the feature of rounding in sounds, which was the reason behind the disruption of acoustic harmony, is analyzed and clarified with specific examples from written literary works of that period. First, the opinions of researchers working in the field of Turkish are given as relevant to the causes of acoustic harmony disorders and rounding in Old Anatolian Turkish. This paper aims at explaining the reasons of labial harmony through examples to researchers working on Old Anatolian Turkish Language . Once their views are given, the topic is explained with precise examples taken from Turkish grammar books and the literary works during that period. Then, the reasons for the rounding are explained with the examples taken from the works during that time, especially from the Suheyl Nevbahar mesnevi of Hoca Mesud and Yusuf ve Züleyha by Şeyyad Hamza.
THE FORMULA FOR THE LOWER ESTIMATE OF THE NATURAL OSCILLATIONS OF A FLAT REGULAR GIRDER TRUSS WITH A RECTILINEAR UPPER BELT
Authors: Щиголь Е.Д.
Published: July 2023

Рассмотрена плоская статически определимая ферма, имеющая форму плоской рамы. Верхний пояс прямолинейный, нижний — криволинейный. Конструкция установлена на двух опорах: неподвижной и подвижной. Силы в стержнях покрытия определяются путем вырезания узлов с использованием программного пакета для научных и технических аналитических расчётов Maple. Анализ последовательностей коэффициентов в решениях для отдельных ферм с различным количеством панелей дает выражения для решения в общем виде. В результате исследования установлена зависимость нижней границы первой собственной частоты колебаний фермы от ее размера, массы и количества панелей в аналитической форме. Итоговые формулы получены путем обобщения ряда отдельных решений с применением метода индукции. Используется нижняя оценка первой частоты по Донкерлею.
Tingkat Kepatuhan Ibu dalam Status Kelengkapan Imunisasi Pada Usia 0-36 Bulan di Puskesmas Cakranegara, Kota Mataram Tahun 2023
Authors: Astrid Cinthara Paramita Duarsa  , Aena Mardiah  , Ayu Anulus  , Risky Irawan Putra Priono
Published: July 2023

Latar Belakang: Beberapa tahun belakangan ini, sistem kesehatan mengalami kelumpuhan karena pengaruh pandemi. Padahal, upaya untuk menurunkan angka kesakitan,  kematian,  dan  kecacatan  akibat  Penyakit  yang  Dapat  Dicegah  Dengan  Imunisasi (PD3I). Imunisasi merupakan langkah untuk memberikan kekebalan pada seseorang secara aktif terhadap suatu penyakit. Pentingnya hal ini didasari dari pandangan bahwa upaya promotive dan preventif merupakan hal utama untuk meningkatkan upaya kesehatan. Penelitian ini bertujuan untuk mengetahuin faktor-faktor yang berhubungan dengan tingkat kepatuhan ibu terhadap status kelengkapan imunisasi pada usia 0-36 bulan di Puskesmas Cakranegara. Metode: Penelitian ini menggunakan desain analitik observasional, dengan rancangan cross sectional. Teknik pengambilan sampel menggunakan purposive sampling.  Penelitian ini dilakukan di bulan Maret 2023 di Puskesmas Cakranegara, Nusa Tenggara Barat. Subjek penelitian sebanyak 100 ibu. Data yang diperoleh dianalisis menggunakan SPSS versi 23 dengan uji statistic menggunakan metode Chi-Square. Hasil: Hasil penelitian melaporkan bahwa tingkat kepatuhan ibu sebagian besar rendah (80%). Lebih banyak yang belum lulus sekolah menengah pertama, dan tidak bekerja. Pada analisis bivariat didapatkan (p-value ≤ 0,05) dan (p-value > 0,05). Kesimpulan: Terdapat hubungan antara pendidikan, pekerjaan, pengetahuan, sarana prasarana, pengaruh pandemi COVID-19. Tidak terdapat hubungan antara usia, peran petugas imunisasi, keterjangkauan jarak. Perlu adanya upaya untuk meningkatkan peran petugas imunisasi di puskesmas.
PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK KELAS 1 MATA PELAJARAN BAHASA INDONESIA DI SD NEGERI SAWAH BESAR 01
Authors: Khusnun Nandifa Nita , Nuvitalia Duwi , Azizah Mira , Saraswati Diah
Published: July 2023

SD Negeri Sawah Besar 01 in the subject of Indonesian Language Chapter 7 (I Want) whose results do not meet the minimum completeness criteria, learning is still conventional, does not apply innovative learning models, thus making students passive. Improving learning by applying the Problem Based Learning (PBL) learning model aims to improve student learning outcomes in the subject of Indonesian Language Chapter 7 (I Want). The research subjects were class I students of SD Negeri Sawah Besar 01 with a total of 29 students consisting of 15 boys and 14 girls. Classroom action research was carried out in two cycles, each cycle consisting of the stages of planning, implementing, observing, and reflection. Research techniques using observation techniques, evaluation test as well as documentation and descriptive research methods. The results of the study show that applying the Problem Based Learning (PBL) model can improve student learning outcomes in Indonesian Chapter 7 (I Want). The results of the pre-cycle evaluation test, which was originally a class average of 69, increased to 93 in cycle 1, and in cycle 2 to 99. With KKM 70 the average pre-cycle completeness was 66%, cycle 1 became 93%, and cycle 2 became 100%. From the results of the study it was concluded that the application of the Problem Based Learning (PBL) model could improve the learning outcomes of class 1 students at SD Negeri Sawah Besar 01 in the subject of Indonesian Language Chapter 7 (I Want).
PENGEMBANGAN MEDIA PAPER (PAPAN PERKALIAN) PADA MATERI PERKALIAN SISWA KELAS II SDN 2 JEGONG KABUPATEN BLORA
Authors: Lisa Ayu Safitri  , Huda Choirul , Widyaningrum Ari
Published: July 2023

Rumusan masalah dalam penelitian ini adalah bagaimana pengembangan media PAPER (Papan Perkalian) untuk digunakan pada pembelajaran matematika materi perkalian siswa kelas II SDN 2 Jegong Kabupaten Blora,Tujuan dalam penelitian ini adalah untuk mengembangkan media PAPER (Papan Perkalian) sebagai media pembelajaran matematika materi perkalian siswa kelas II SDN 2 Jegong Kabupaten Blora. Jenis penelitian ini adalah penelitian dan pengembangan atau Research and Development (R& D). Prosedur yang digunakan dalam penelitian ini yaitu prosedur Borg and Gall. Subjek dalam penelitian ini siswa kelas II SDN 2 Jegong Kabupaten Blora dengan 18 siswa. Data penelitian ini diperoleh dari angket ahli media, angket ahli materi, angket tanggapan/ respon guru, dan angket tanggapan/ respon siswa. Hasil angket ahli media validator 1 memperoleh nilai 96% ahli media validator 2 memperoleh nilai 88% dengan rata- rata 92% dengan kategori “Baik Sekali”, hasil angket ahli materi validator memperoleh nilai 82% ahli materi validator 2 memperoleh nilai 80% dengan rata- rata 81% dengan kategori “Baik Sekali” dengan keterangan valid dan layak, hasil perhitungan reliabilitas media memperoleh nilai 95,7% dan reliabilitas materi memperoleh nilai 98, 8% dengan keterangan sangat reliabel. Berdasarkan hasil angket respon guru 1 memperoleh nilai 94% hasil angket respon guru 2 memperoleh nilai 96% dengan hasil rata- rata 95% termasuk kedalam kategori praktis, hasil respon siswa memperoleh nilai 100%.Saran yang dapat peneliti sampaikan adalah sekolah dapat mendorong guru untuk lebih kreatif menciptakan atau menyediakan media pembelajaran yang sesuai dengan pembelajaran, media PAPER (Papan Perkalian) ini dapat membantu guru dalam menyampaikan materi perkalian dengan mudah.

 

Kata Kunci: PAPER(Papan Perkalian, Media Pembelajaran, Pengembangan)
ANALISIS PERANAN GURU DALAM MENINGKATKAN PRESTASI BELAJAR SISWA KELAS 2 SD N KARANGREJO 02 SEMARANG
Authors: Nur Alimah Ina , Prayito Muhammad , Januar Saputra Henry
Published: July 2023

A teacher is a beacon of knowledge and learning. The characteristics of an ideal teacher include both competence and character. An ideal teacher is someone who can impart patience and perseverance. Based on the observations conducted by the researcher during the Field Experience I (PPL I) activities, it was found that the second-grade students at SD Negeri Karangrejo 02 in Semarang still had a low level of academic achievement. This was evident from the evaluation results of the first cycle of teaching practice conducted by the researcher, which indicated that the teaching process in the classroom had not been entirely successful, as reflected in the unstable evaluation scores of the students. This research utilized a qualitative method and was conducted at SD Negeri Karangrejo 02 in Semarang. The research sample consisted of second-grade students at SD Negeri Karangrejo 02 in Semarang. Data collection was carried out through observation and interviews with the second-grade teacher at SD Negeri Karangrejo 02 in Semarang. The data analysis involved data reduction, data display, and conclusion drawing. The results of this research indicate that the role of the teacher in enhancing student achievement includes the stages of opening, core activities, and closure. Additionally, the teacher also plays the roles of motivator, instructor, mentor, and evaluator.
Regulatory effect of anisotropic structure on cardiomyocyte maturation
Authors: Xu Yue , Xiao Miao , Li Xiaoyun , Jiang Ziyun
Published: July 2023

Cardiovascular disease (CVD) is the leading cause of death worldwide. Due to the limited regenerative capacity of the adult heart, treatments based on human pluripotent stem cells (hPSCs) have become the focus of a great deal of research. Human pluripotent stem cell–derived cardiomyocytes (hPSC-CMs) can provide an ideal cell source for CVD model construction, cardiac tissue repair, and drug cardiotoxicology research. However, the immaturity of hPSC-CMs seriously restricts its clinical application. The maturation of cardiomyocytes depends on the orderly arrangement of myofilaments and the increase of the expression of connexin, so the geometric regulation of bioengineering substrate is one of the keys to the maturation of engineered myocardial tissue. This review focuses on the key indicators of anisotropic structures provided by biomaterials to improve the maturation characteristics of cardiomyocytes, so as to promote the maturation of cardiomyocytes, and looks forward to the development direction in this field.
PEMANFAATAN DIGITAL MARKETING UNTUK KOMUNIKASI BISNIS
Authors: Simanjuntak Pastima , Handoko Koko , Kremer Hendri
Published: July 2023

Progress in the field of information transformation (communication) is accelerating, allowing information about specific situations to be transmitted independent of distance, space, or time. The advancement of information and communication technologies has rendered the flow of information unstoppable. Many new communication media, such as gadgets and smartphones, have emerged. With numerous communication tools and quick access to information, entrepreneurs may communicate with clients or other parties involved in their firm more easily. Hang Nadim Batam Riau Archipelago Vocational School provided the service.
Amplify-and-Forward (AF) Relay Techniques in Wireless SC-FDE Systems to Enhance Diversity Gains
Authors: Lee Min-A , Heo Yu-Ra , Jeong Eui-Rim
Published: July 2023

This paper introduces an amplify-and-forward (AF) relaying technique that employs phase dithering and intentional delay within single carrier-frequency domain equalizer (SC-FDE) systems. The proposed relaying technique aims to increase the gain of both frequency diversity and time diversity in slow fading channels. To achieve this, the proposed technique introduces random phase rotation and random intentional delay. The relaying scenario assumes two-hop communication with relaying between the source and destination. It is assumed that many nodes are densely distributed, allowing for many relay nodes to participate in relaying. To verify the performance through computer simulation, the number of relays is 1, 2, 3, 5, 15, and 25, and three modulation coding schemes (MCSs) are considered: QPSK with R=1/3, 16QAM with R=3/4, and 8PSK with R=7/8. The simulation results demonstrate that the proposed relaying technique improves the bit error ratio (BER) performance. The performance improves as the number of relays increases.
A New Closed Loop Constant v/f Control of Induction Motor with Torque Control Based on DPWM
Authors: Nandhini E. , Sivaprakasam A.
Published: July 2023

An easy sensor-less scalar control algorithm is described in this article as a method for controlling the speed of an induction motor. For developing a closed-loop v/f control of the induction motor drive, a torque controller with PI is implemented. The torque command was estimated by utilizing the voltage command, the feedback current, and a torque estimator. Additionally, a torque reference was provided for the Torque PI controller. Considering this, the purpose of this work is to investigate the closed-loop PI-based torque control of an induction motor drive that applies DPWM. In addition to this, it provides a description of a PI-based closed-loop torque control that works in conjunction with v/f control and tries to discover the most effective method for driving an induction motor based on an examination of Total Harmonic Distortion (THD) and torque ripple. To evaluate the performance studies of open- and closed-loop strategies with DPWM techniques for induction motor driving, the MATLAB/Simulink environment has been deployed. Experimental results have been validated.
Power Quality Improvement using Dual Multilevel Converter for Micro Grid-Connected PV Energy Systems using ANFIS
Authors: Rupa B. , Manohar J. Namratha , Manjula M.
Published: July 2023

This paper presents the implementation of dual voltage source inverter (DVSI) approach to improve the microgrid performance by enhancing the power quality. This paper also improves the power quality in photovoltaic (PV) generation interactive microgrids, respectively. The power generated from PV based distributive energy resources (DER) is perfectly applied to the microgrid through the two inverters, thus the nonlinear and unbalance load related problems are compensated. Thus, the power quality problems such as voltage sag, current drops, and power factor, active, and reactive powers are reduced by dual multilevel converter (DMLC). This converter also used for cooperative controlling to minimize the unbalances and voltage harmonics in microgrid by using adaptive neuro fuzzy interface system (ANFIS) based controller, which is applied in the shunt and series manner between the two VSIs. The total load current is mutually shared among the series and shunt VSI, if one VSI fails, then the other VSI continues its operation. Thus, the DMLC components failure rate is reduced, and the system lost energy is also reduced, which leads to improved reliability by maintain the reduction of down time price at environmental free conditions. The proposed control model is implemented in MATLAB/Simulink environment, and the obtained results shows that the superiority of total harmonic distortion (THD) reduction by the proposed ANFIS controller as compared to the conventional artificial neural network (ANN) and fuzzy logic controllers (FLC) by eliminating all the load current and grid voltage-based harmonics.
A study on the Prevention and Improvement of Real Estate Lease Fraud
Authors:   Korea Real Estate Society, Kim Jin , Kim Sang Geun
Published: July 2023

Real estate Lease fraud refers, to fraudulent activities such as not actually renting the relevant real estate or disadvantaging the tenant in violation, of the terms of the JEONSE contract after receiving a JEONSE deposit while signing a JEONSE contract. If you don't actually rent, a property with a lease deposit, the tenant will not receive the deposit back and will have difficulty finding a place to live. Such real estate Lease fraud is recognized as a social problem, due to the problem of damaging the stability of the real estate market and infringing on the rights, and interests of tenants. Real estate Lease fraud is emerging as a social problem that undermines the, stability of the real estate market and violates the rights and interests of tenants. To solve this problem, institutional improvement is needed to prevent, real estate Lease fraud. In this paper, we would like to present institutional improvement measures to, solve these problems through the analysis of the concept and type of real estate Lease fraud and the causes, of real estate Lease fraud. In addition, through overseas case analysis, we would like, to investigate the operation and effectiveness of the real estate Lease fraud prevention system to find, ways applicable to Korea. To this end, the introduction will briefly explain the research background, research purpose, and research method, and then deal with, the concept and type of real estate lease, fraud, cause analysis, and overseas case analysis.
The Route to the White Sea in the 19th Century. Part 2: Commercial Transportation by Land
Authors:   Vyatka State University, Korshunkov Vladimir A.
Published: July 2023

For centuries, ways have led from the Vyatka region to Arkhangelsk and the White Sea coast. Grain, flour, flaxseed and hemp from the region’s towns, as well as goods from the Volga and Kama regions were exported along these routes every winter. Through dense forests and then on river barges, the cargo was transported to Arkhangelsk. This paper examines the state of roads that ran from the central part of the Vyatka region to the river piers during the19th century. The purpose of this study is to determine how the condition of roads and roadside facilities affected interregional trade in agricultural goods. This topic is considered here in the context of the so-called road tradition of Russia, i.e. conditions, circumstances, and situations that accompanied journeys by land over long distances. Getting with cargo to the northern river piers along cart roads was very difficult, since the way was long and ran through sparsely populated wooded areas. This hampered the economic activity of millions of people: costs were significant while earnings were low. In addition, the transported goods were raw materials or agricultural products with low level of processing. Bad roads stimulated the search for fundamentally different ways of delivering cargo to the White Sea. However, the Perm–Vyatka–Kotlas railway line, which was completed by 1900, came too late: cargo transportation from Vyatka and neighbouring regions had already shifted from the north to the west, i.e. towards Rybinsk and St. Petersburg.
Figurative Dyad TIME – MONEY in the Aphorisms of a Language as a Reflection of the Socio-Political Code of Culture
Authors:   Bryansk State Academician I.G. Petrovski University, Vasilenko Anatoliy P. , Eliseeva Alena V.
Published: July 2023

This article discusses the national and cultural features of the perception of the world through a comparative analysis of aphorisms with the components time and money, using American, British and Russian aphorisms as examples. The authors hypothesize that the national and cultural features of aphorisms in the TIME – MONEY dyad are determined by the prevailing socio-cultural conditions, mentality and value system. The authors focus on the structural component of the metaphorical foundation TIME IS MONEY, which determines the composite content of the social and political aspects of the cultural code. Based on the analysis of the figurative TIME – MONEY dyad, as well as on the Englishlanguage and Russian contextual environment, it is established that the social code of culture in aphorisms not only conveys the material and consumer relations in society, but also motivates the creative and aesthetic potential of native speakers. The political code of culture in the figurative dyad under study is seen primarily in the people’s legal and public competence. The results are supplemented by the claim that culture in the aphoristic dyad metaphorizes, in most cases, Russian universal values in the time continuum and English-language material values that arise sporadically. This study is relevant as it considers the national and cultural features and extralinguistic factors that served as the basis for the semantic content of aphorisms in terms of the prevailing sociocultural conditions, mentality and value systems of different nations. The purpose of this article was to evaluate the denotative and, in particular, connotative knowledge contained in aphorisms with the components time and money, which served as the material for this research. The task was to determine the intercultural equivalents of the components under study and their significance within the considered linguistic cultures. The main methods used by the authors include linguoculturological interpretation of aphorisms, component analysis, analysis of the compatibility of linguistic signs as representatives of semiotic systems, and correlation analysis aimed to demonstrate the content of the composite cultural code.
The Border of the Political Space: Experience of Interpretation in the Horizon of Two Paradigms of the Political
Authors:   Belgorod State Technological University named after V.G. Shukhov, Mal’tseva Anna V. , Mal’tsev Konstantin G. , Lomako Leonid L.
Published: July 2023

Relevance. The political order is the spatial order (K. Schmitt); globalization as a “destruction of space” and “removal of time” is a paradigmatic change in the representation of the border. The study of the ways of drawing the border in the two Western paradigms of the political becomes a politically urgent task. The purpose of this article is to demonstrate that in the paradigm of K. Schmitt’s “concept of the political”, the border is assumed to be a sovereign decision distinguishing between friend and enemy and establishing a zone of anomie by the sovereign’s decision on a state of emergency. In the economic paradigm of the political (G. Agamben), the political is represented as homogeneous, universal and global, “the sovereign’s place” is an “empty place”, while the liberal principle of the rule of law means an absolute exclusion of a sovereign decision. Objectives. Firstly, it is necessary to clarify the context in which the border issue becomes meaningful; secondly, to study the conditions for the possibility of a “border decision” in the two Western paradigms of the political; and, thirdly, to clarify the consequences of the essential impossibility of the border in the economic paradigm of the political. Methodology. A comparative analysis of the two paradigms of the political allows us to raise the question of the border as the main issue of political ontotheology in the horizon of Heidegger’s interpretation of modernity as an “incapacity for death”. Results. “The era of nihilism”, the “empty space” as a “missing centre” of the political order (and an absent centre of Western political ontology (S. Žižek)) and as a zone of anomie should be presented as a metaphysical concept connecting the real and the actual. The study of ways of understanding “empty space” reveals the meaning of the border as a constitutive principle of the political order and allows us to determine the differences in the interpretation of the border in the two Western paradigms of the political. The article identifies the political consequences of these differences. Conclusion. Based on the analysis, the following conclusion is made: the “impossibility of the border” necessarily leads to the disintegration of the political order and anarchy of the “bare life” (G. Agamben): the reality of the camp and the utopia of the “good life” are unmediated, that is, formless in their facticity.
Geomagnetic effects of siberian meteor explosions
Authors:   Polar Geophysical Institute, Cherniakov Sergei M.
Published: July 2023

The geomagnetic effects of falling meteors have been known for a long time, but so far they have not received a complete theoretical explanation. The paper considers the response of the geomagnetic field to the destruction of meteors in Yakutia (March 4, 2014, 21:29 UT) and Khakassia (December 6, 2016) according to the Irkutsk magnetic observatory data of the Institute of Solar-Terrestrial Physics SB RAS. The analysis of variations in the geomagnetic field components showed that the passages and explosions of meteors were accompanied by the appearance of several groups of geomagnetic disturbances in the area of the Irkutsk magnetic observatory. Their appearance can be caused by the propagation of shock, internal gravity and magnetohydrodynamic waves formed as a result of the passages and destructions of meteors. The periods of these wave disturbances and the velocities of their propagation from the generation regions are estimated. It is noted that noticeable wave manifestations in the geomagnetic field give waves with a period of more than 10 minutes, i.e. having gravity modes.
The influence of vibrationally excited molecular nitrogen on infrared emissions of O3 and N2O gases at altitudes of the middle atmosphere
Authors:   Polar Geophysical Institute, Kirillov Andrey S. , Belakhovsky Vladimir B. ,   Polar Geophysical Institute
Published: July 2023

The concentrations of N2(X1g+, v' = 1) and the emission intensities of infrared bands of ozone O3 and nitrous oxide N2O are calculated at altitudes of 30–70 km of the Earth's middle atmosphere during precipitation of electrons with energies E = 2, 4, 10 MeV. It is shown that for a given relativistic electron flux of 105 e/cm2·s·ster, the concentrations of vibrationally excited molecular nitrogen N2(X1g+, v' = 1) are about 105–106 cm–3 at altitudes of 50–70 km of the middle atmosphere. The emission profiles of the infrared bands of ozone at 4.7 µm and 9,9 µm, as well as the infrared band of nitrous oxide at 4.5 µm, are calculated for precipitation of high-energy electrons with energies E = 2, 4, 10 MeV. It has been shown for the first time that vibrationally excited nitrogen N2(X1g+, v' = 1) plays an important role in changing the infrared balance of the middle atmosphere as a result of inelastic molecular collisions with O3 and N2O molecules during precipitation of high-energy electrons.
Spectral characteristics of x-ray and gamma radiation in long-term growth events
Authors:   Polar Geophysical Institute, Balabin Y. V. , Germanenko A. V. ,   Polar Geophysical Institute, Maurchev E. A. ,   IZMIRAN,   Polar Geophysical Institute, Mikhalko E. A. ,   Polar Geophysical Institute, Gvozdevsky B. B. ,   Polar Geophysical Institute
Published: July 2023

The work is devoted to the study of a little-studied phenomenon: an increase in X-ray and gamma radiation coming from the atmosphere during precipitation. In this work, attention is focused on the analysis of long-term increase events, which occur rarely and differ from typical increase events in slow growth and the presence of many maxima. A differential spectrum meter for electromagnetic radiation in the range of 0.1–4 MeV is used. An analysis of the spectra measured in long-term increase events showed that the characteristics of the spectra do not differ from the same characteristics in ordinary increases. It is concluded that long-term events do not differ from ordinary ones and are due to the same reasons.
Influence of Destination Image and Tourist Satisfaction On Destination Loyalty
Authors: Reyes King Tomas De Los , Dael Raquel J.
Published: July 2023

Understanding the factors that contribute to a positive tourist experience is critical in maintaining and improving tourism competitiveness. This study determined the influence of destination perception and satisfaction on destination loyalty among tourists in a private villa on Turks and Caicos Island. The study utilized a descriptive-correlational research design. Data were collected from a sample of 100 tourists using the survey questionnaires of Umit Basaran (2016) for destination image, Ruiz E., et. al. (2017) for tourist satisfaction; and Kanwel et al. (2019) for destination loyalty. Descriptive statistics and multiple regression analysis were employed. The findings reveal that participants had a highly favorable perception on the cognitive component and a very highly favorable perception on the affective component of the destination. They were highly satisfied with various aspects of the villa such as destination facilities, safety, cleanliness, guest service, and entertainment; and exhibited a very high level of destination loyalty. The study also found that tourists' perception of destination image and tourist satisfaction significantly influenced destination loyalty, with safety having the highest positive influence. However, further findings of the study also highlight a negative influence between guest service satisfaction and destination loyalty, indicating that as tourists become highly satisfied with guest service, their loyalty tends to decrease. Thus, the study emphasizes the crucial role of managing and enhancing effectively a destination's image, as well as providing top-notch tourist experiences, in promoting tourist loyalty. By prioritizing these factors, destination managers can foster a positive and lasting impression of the destination that encourages tourists to return and recommend the destination to others.
Turizmde Sürdürülebilirlik: İspanyolca ve Türkçe Dillerinde Mevcut Videoların Karşılaştırmalı Bir Analizi
Authors: YILDIZ Nuray , YALÇINKAYA Anıl
Published: July 2023

Amaç: Bu araştırmanın amacı, Türkçe ve İspanyolca dillerinde turizmin sürdürülebilirliğini yansıtan ifadelerin sosyal ağ uygulamalarından biri olan Youtube aracılığıyla tespit edilmesidir.
Yöntem: Araştırmada elde edilen veriler, sürdürülebilirliğin üç temel boyutu olan sosyal, çevresel ve ekonomik boyutlar ile ilişkilendirilerek, doküman incelemesi ve içerik analizi aracılığıyla derlenmiştir.
Bulgular: Araştırma sonucunda her iki dilde analiz edilen videolarda çevresel ifadelerin kullanımına daha fazla yoğunlaşıldığı görülürken; ekonomik ifadelerin kullanımına diğer boyutlara kıyasla daha az yoğunlaşıldığı tespit edilmiştir. Türkçe dilinde yerel ürünleri destekleme, turizmin gelir ve kalkınmaya etkisi, turizmde istihdam olanakları, turizmde kullanılan sertifikalar, paydaşların ortak hareket etmesi, atık yönetimi ve mevcut turizm çeşitliliğine yönelik ifadelere sıklıkla yer verilirken; İspanyolca dilinde iklim ve sıcaklık, enerji kullanımı ve tasarruf, karbon emisyonu ve CO2 azaltılması ifadeleri ön plana çıkmaktadır. Youtube da ayrıca turizmde çevresel sorunlar, mevsimsellik sorunu, yeterli gelir elde edememe, her şey dahil sistem ve istihdam sorunlarına değinildiği saptanmıştır.
Sonuç: Günümüzde dijital teknolojiler, çoğu sektörde olduğu gibi turizm sektörünün de vazgeçilmez unsurlarından biri olmuştur. Turizm sektöründe müşteri memnuniyeti ve bağlılığın sağlanması için dijital teknolojilerden sıklıkla yararlanılmaktadır. Bu kapsamda Youtube üzerinden elde edilen veriler, turizmde sürdürülebilirliğin farklı bir bakış açısıyla değerlendirilmesine olanak sağlamaktadır. Ek olarak, videolarda tespit edilen sorunlara yönelik turizm paydaşlarına çeşitli öneriler sunulmuştur.