bluuebunny/crossref_metadata_2025 huggingface dataset:
Early Diagnosis of Lung Cancer. Literature Review O.
Authors: Yamshchikov O. N. , Drobysheva N. I. , Emelyanova N. V. , Pozdnyakov V. V.
Published: March 2022

A review of the literature on the early diagnosis of lung cancer, prepared based on the results of the analysis of domestic and foreign literature, which are published in electronic media. The literature was searched in the Elibrary system, including publications describing the current capabilities of laboratory, instrumental, and molecular genetic methods for early diagnosis of lung cancer. The review highlights the results of an international randomized trials of screening for lung cancer.
Out-of-Field Teaching in Ghanaian Basic Schools: A Matrix of Basic School Teachers' Experiences in Ekumfi District
Authors: Kwakye Apau Stephen
Published: March 2022

Globally, the problem of out-of-field teaching persists despite the frantic efforts of policymakers to ensure that qualified teachers are placed in classrooms to teach subjects and grade levels for which they were trained. Though statistics on the phenomenon remain scanty in Ghana, available evidence indicates that it accounts for the poor performance of students in the Basic Education Certificate Examination (BECE), especially in rural areas. This study, therefore, explored the experiences of out-of-field teachers in the basic schools in the Ekumfi District. Using the multiple case-study designs, nine teachers were sampled for the study. Both interview guide and observation schedules were used for data collection, where data collected from the respondents were analyzed thematically. The study revealed that teachers found themselves teaching out-of-field due to policy directives at the school level but not of their own volition. Therefore, most of them have not adjusted well to the demands of the classroom. They, therefore, struggle to prepare appropriate lesson notes, conduct assessments, and effectively manage their classrooms. The study concludes that students' performance in the rural parts of Ghana is likely to continue to decrease if policies that may limit its influence in the classroom are not pursued. Therefore, the study recommends that the Ministry of Education and its subsidiary agencies, such as the Ghana Education Service, develop a policy framework to guide the recruitment and deployment of teachers.
The Use of Tarpaulins on the Body of a Pickup Truck on Airflow Patterns and Pressure Distribution Characteristics: An Experimental Study
Authors: Bayu Diloka I Kadek Arya , Anak Agung Adhi Suryawan  , Ainul Ghurri
Published: March 2022

The installation of tarpaulins on the body of pickup trucks is often used to protect goods from heat and rain, which affect airflow patterns, pressure distribution, and vehicle aerodynamics. This research was conducted to determine the airflow pattern and pressure distribution characteristics such as static pressure, dynamic pressure, and pressure coefficient that affect the performance of a tarpaulin-fitted pickup truck. Experimental tests were carried out on 6 specimens, namely pickup trucks without using a tarp or baseline, pickup trucks fitted with tonneau cover tarpaulins (type A), Aerocap tarpaulins with an angle of 0° (type B) and 12° (type C), and Cincing tarpaulins with foot angle of 30° (Type D) and 15° (Type E) in the wind tunnel at a speed of 5.47 m/s. The results showed that the more aerodynamic the use of tarpaulins resulted in a streamlined flow pattern, as shown by the use of 12° aerocap tarpaulins, which had more aerodynamic flow andci the most stable fluctuations in the Cp value, blockage mass, and smaller obstacles compared to other pickup trucks.
Pemasangan Tiang Bendera Merah Putih Untuk Membangun Jiwa Nasionalisme Pada Pendidikan Anak Usia Dini
Authors: , Sunardi , Cundoko Tumiran Anang , Istiantara Dedik Tri
Published: March 2022

Menanamkan jiwa nasionalisme merupakan hal yang paling penting dalam berbangsa dan bernegara. Pada kegiatan pengabdian masyarakat ini bertujuan untuk menanamkan jiwa nasionalisme pada anak usia dini dilakukan dengan membangun tiang bendera merah putih sebagai salah satu aspek kegiatan agar anak selalu menghormati dan menghargai perjuangan para pahlawan. Hasil yang diharapkan pada pelaksanaan kegiatan ini adalah para pesera didik maupun pendidik dapat terus meningkatkan rasa nasionalisme dengan dilaksanakanya kegiatan upacara bendera secara rutin
Pengenalan Keselamatan Perkeretaapian sejak Dini (Lokasi: SD Negeri Tebon 1 Magetan)
Authors: Puruhita Hana Wardani , Lestari Sachiko Mawaddah , Agustriana Titiek Masdini , Aghastya Adya , Triwijaya Santi
Published: March 2022

Berbagai kecelakaan yang melibatkan kereta api masih banyak terjadi di Indonesia, baik kecelakaan yang disebabkan karena infrastruktur perkeretaapian kurang memadai, faktor alam, maupun karena kelalaian manusia. Oleh karena itu, keselamatan perkeretaapian harus menjadi perhatian utama sehingga mampu mencerminkan bahwa Indonesia adalah Negara bertrasnportasi kereta api aman yang mampu memberikan nilai tambah sebagai elemen transportasi massal, serta meningkatkan daya saing pasar di sektor sosial dan ekonomi bagi pembangunan nasional kedepan. Tujuan pengabdian masyarakat mengenai peningkatan keselamatan perkeretaapian adalah pemahaman secara dini tentang pentingnya sistem keselamatan perkeretaapian, implementasi program sistem manajemen keselamatan, serta meningkatkan peran dan tanggung jawab masyarakat dalam manajemen keselamatan. Tahapan pelaksanaannya yaitu melakukan survei, menyusun dan mengirim surat ijin ke instansi terkait, menyiapkan materi sesuai tema dan bahan pendukung yang dibutuhkan, datang dan ijin terlebih dahulu, perkenalan, memberikan materi, dan penutupan, membagikan doorprise dan dokumen foto bersama, serta melakukan evaluasi tim. Kesimpulan dari pelaksanaan pengabdian masyarakat keselamatan perkeretaapian Politeknik Perkeretaapian Indonesia Madiun adalah masyarakat paham terkait pentingnya keselamatan perkeretaapian, program sistem manajemen keselamatan perkeretaapian untuk masyarakat dapat terimplementasikan, serta meningkatnya peran dan tanggung jawab masyarakat dalam manajemen keselamatan perkeretaapian.
Sosialisasi Reaktivasi Jalur Kereta Api Madiun-Slahung Ponorogo
Authors: Aghastya Adya , Astuti Septiana Widi , Rachman Natriya Faisal , Imron Nanda Ahda , Sunardi Sunardi , Adi Wahyu Tamtomo
Published: March 2022

Reaktivasi jalur tersebut diharapkan akan meningkatkan mobilitas masyarakat antara Kota Madiun – Kabupaten Madiun – Kabupaten Ponorogo guna mendorong peningkatan pertumbuhan ekonomi di wilayah tersebut. Dalam sejarahnya, jalur kereta api tersebut sempat menjadi primadona masyarakat sampai dengan tahun 1970an. Namun pada tahun 1982, jalur tersebut dinyatakan mati karena kalah bersaing dengan moda jalan raya Terdapat 7 lokasi stasiun yang akan dilayani oleh keretaapi lintas Madiun-Slahung yaitu Stasiun Madiun, Stasiun Kanigoro, Stasiun Pagotan, Stasiun Ponorogo, Stasiun Jetis, Stasiun Balong dan Stasiun Slahung. Apabila dikaitkan dengan peta administrasi wilayah, maka setiap stasiun memiliki cakupan wilayah (catchment area) masing-masing. Stasiun Madiun memiliki cakupan wilayah Kecamatan Madiun, Stasiun Kanigoro memiliki cakupan wilayah Kecamatan Kartoharjo, Stasiun Pagotan memiliki cakupan wilayah Kecamatan Pagotan, Stasiun Ponorogo memiliki cakupan wilayah Kecamatan Ponorogo dan seterusnya. Tujuan diadakannya pengabdian masyarakat sosilaisasi reaktivasi jalur kereta api madiun-slahung ponorogo ini antara: pemahaman secara dini tentang reaktifasi jalur kereta api madiun-slahung ponorogo dan meningkatkan peran dan tanggung jawab masyarakat dalam tercapainya pembangunan reaktifasi jalur kereta api madiun-slahung ponorogo.
Sosialisasi Hasil Pengukuran Geolistrik dan Tata Guna Lahan Jalur Kereta Api Madiun - Slahung
Authors: Sunardi Sunardi , Arifianto Teguh , Cundoko Anang , Istiantara Dedik Tri
Published: March 2022

Politeknik Perkeretaapian Indonesia (PPI) Madiun merupakan pendidikan tinggi di bawah BPSDM Kementerian Perhubungan yang mengabdi kepada masyarakat secara khusus dalam bidang perkeretaapian. Berdasarkan RIPNAS 2030, PPI Madiun melaksanakan sosialisasi hasil pengukuran geolistrikdan tata guna lahan pada jalur kereta api Madiun - Slahung untuk rencana reaktivasi. Kegiatan pengabdian dilakukan di desa Slahung, Broto dan Menggare kecamatan Slahung. Di sekitar obyek vital jalur kereta api Madiun - Slahung masyarakat perlu mengerti tata cara pemanfaatan potensi lahan di sekitar jalur kereta api baik untuk keperluan pertanian maupun hunian. Tata cara pembuatan sumur tanah yang tidak mempengaruhi struktur tanah, dan pengolahan sawah tanah kebun yang tidak mempengaruhi fungsi obyek vital prasarana keret api. Tata cara berlalu lintas pada perlintasan sebidang juga perlu dimengerti agar aman dan selamat. Materi yang disampaikan meliputi peta irisan lapisan bawah permukaan lahan, peta tata guna lahan, peraturan perlintasan sebidang dan prasarana perkeretaapian. Kegiatan dilaksanakan dengan cara sosialisasi di dalam ruangan menyasar kepada tokoh masyarakat dan pejabat publik selama satu hari, dan sosialisasi dilapangan menyasar kepada masyarakat pengguna lahan selama tiga hari. Hasil kegiatan merupakan pemahaman sejumlah tokoh masyarakat yang mengerti tentang regulasi dan pemeliharaan aset negara, dan pemahaman sejumlah masyarakat petani yang menggunakan lahan pertanian disekitar jalur kereta api
Pemahaman Magnetik pada Pelajaran Tematik di Sekolah Dasar
Authors: Rachman Natriya Faisal , Rozaq Fadli , Aghastya Adya , Astuti Septiana Widi , Wirawan Willy Artha , Adi Wahyu Tamtomo
Published: March 2022

Belajar adalah satu kegiatan interaksi proses dari secara kondisi disekitar peserta didik. Seperti proses pengarahan untuk pencapaian tujuan dan proses melakukan perbuatan melalui pengalaman yang diciptakan diartikan pada belajar. Pengukuran / penilaian merupakan mencapai kompetensi. Penggunaan magnet dalam kehidupan sekarang ini tidak dapat dipungkiri. Sejak awal, penelitian dan pemahaman tentang magnet telah menghasilkan berbagai produk yang bermanfaat bagi umat manusia.. Motor listrik, generator listrik, satelit,  lampu, perangkat pengangkat dan penarik benda logam pada pesawat angkat, hingga kereta api cepat adalah beberapa contoh penerapan magnet. Untuk memahami kemagnetan bagi siswa sekolah dasar dan penggunaan magnet, perlu dipahami siswa sekolah dasar. Hal ini bertujuan untuk pemahaman yang lebih baik tentang fungsi dan penggunaan magnet di sekitar kita dan pemahaman yang lebih baik sejak usia dini. Berdasarkan data survei, setelah kegiatan pengabdian masyarakat, pemahaman siswa banyak yang meningkat  Berdasarkan data, bisa diketahui yang sebelum dilakukan pengabdian masyarakat adalah 70% siswa belum memahami tentang magnetik dan setelah melakukan kegiatan pengabdian masyarakat tentang pemahaman magnetik siswa SD di pelajaran tematik bisa diketahui 20% siswa belum memahami tentang magnetik, 46% memahami tentang magnetic dan 34% siswa sangat memahami tentang magnetik
Sosialisasi Penerapan Penggunaan UAV Drone untuk Survey Pemetaan pada Bidang Jalur Perkeretaapian
Authors: Adi Wahyu Tamtomo , Wiarco Yuwono , Prihartanto Rusman , Aghastya Adya
Published: March 2022

Pelaksanaan pengabdian masyarakat ini bertujuan untuk memperkenalkan penggunaan UAV Drone dalam survey pemetaan bidang perkeretaapian, studi kasus untuk penggunaan UAV Drone yang disosialisasikan adalah dalam bidang survey pemetaan untuk perencanaan jalur KA dan monitoring ballas jalan rel. Materi diberikan kepada siswa SMK dengan materi terdiri dari pengenalan, proses pengambilan data, pengolahan data dan penampilan hasil. Hasil evaluasi menunjukkan siswa yang mengikuti kegiatan dapat memahami materi yang diberikan sampai dengan 87% dan selusuh peserta merasa tertarik untuk mendalami lebih lanjut penggunaan UAV Drone untuk kegiatan survey pemetaan.
PEST RISK ANALYSIS IN COMSTOCK MEALYBUG (PSEUDOCOCCUS COMSTOCKI) IN POMEGRANATE AND DATES
Authors:   PhD student, Research Institute of Plant Quarantine and Protection, Uzbekistan, Shaymanov Mashrabjon Shukriddin ugli
Published: March 2022

Dangerous pest is widespread in Uzbekistan. The most dangerous of these are coccidia. They damage many plants. Damages pomegranate, date, unabi, apple, pear, plum, quince, peach, almond, hawthorn, pine, poplar and other orchards and ornamental trees. In Uzbekistan, comstock worms reproduce three times a year, and partly for the fourth time. But with the fall of the cold, the fourth generation perishes. In pomegranate and palm crops, different levels of infestation were observed in different varieties by comstock worms. In pomegranate, 53.8% of Ok dona, 49.5% of Kizil anor, 39.1% of Kozoki anor and 22.8% of Achchik dona were damaged. 38.3% of Zenju-maru, 25.9% Tamopan and 20.1% Xiakume dates were damaged.
THE ESSENCE AND CONTENT OF PUBLIC FINANCIAL CONTROL
Authors:   Master, Fergana Polytechnic Institute, Uzbekistan, Rasuljonovich Abduazizov Sarvarbek
Published: March 2022

The article examines the theoretical and legal basis of public financial control, the concepts and essence of financial control, its content and types, the views of scholars in the field of financial law. The theoretical views and recommendations studied and discussed may be of interest and useful to financial scholars and practitioners.
PRINCIPLE OF TRANSPARENCY OF THE BUDGET OF THE REPUBLIC OF UZBEKISTAN
Authors:   Doctoral student, At the Tashkent State University of Economics, Tashkent, Republic of Uzbekistan, Muzaffar kizi Samandarova Gulmira
Published: March 2022

The article explains the essence and significance of the Budget Code of the Republic of Uzbekistan put into effect, aimed at improving the efficiency of budget expenditures. There are issues of budget legislation orderliness, permission receiving simplification, improvement of planning and reporting, increasing of public fund efficiency and resulting considered.
EFFICACY OF LYMPHOTROPIC ADMINISTRATION OF BACTOX (AMOXICILIN) IN THE TREATMENT OF CHRONIC PNEUMONIA IN CHILDREN
Authors:   Department of Microbiology, Virology and Immunology Samarkand State Medical University Samarkand, Uzbekistan, Vakhidova A.M.
Published: March 2022

Lung inflammation, also called pneumonia, is a pathological process that affects lung tissue. It occurs in both adults and children. Inflammation of the lungs needs urgent treatment, even if it is not severe. Pneumonia is mainly caused by an infection - an invasion of the lung by pathogenic organisms. Therefore, the use of antibiotics for pneumonia in adults and children, together with complementary medicines, is the mainstay of treatment.
FEATURES OF FETOPLACENTAL INSUFFICIENCY IN PREGNANT WOMEN WITH HYPOTHYROIDISM
Authors:   Associate Professor, Candidate of Medical Sciences, pathological anatomy course Samarkand State Medical Institute, Uzbekistan, Khamidova Farida Muinovna
Published: March 2022

Hypothyroidism is a thyroid dysfunction in which the thyroid gland is not ready to produce enough hormones, leading to a number of diseases such as sickness, cretinism and myxedema. Thyroid hormones play an important role in maternal development for the brain and body of the child, during the first three months of motherhood the child depends on thyroid hormones delivered through the placenta thyroid hormones until 18-20 weeks of pregnancy.
MORPHOFUNCTIONAL CHANGES IN THE PANCREAS IN EXPERIMENTAL HYPOTHYROIDISM
Authors:   Associate Professor, Candidate of Medical Sciences, pathological anatomy course Samarkand State Medical Institute, Uzbekistan, Khamidova Farida Muinovna
Published: March 2022

Thyroid pathology is rather frequent among endocrine diseases and according to WHO, covers 7% of the world population. According to specialists' prognoses the tendency of thyroid gland (TSH) diseases number increase will remain in the nearest years due to fast industrial growth and environmental pollution with industrial and radioactive wastes, changes in microelement composition of soil, hereditary predisposition. The morphofunctional state of the thyroid gland depends directly on anthropogenic factors and is a marker of environmental disadvantage in a given region.
HORMONAL FUNCTION OF ADENOHYPOPHISIS
Authors:   Candidate of Medical Sciences of the Department of Pathological Anatomy and Forensic Medicine, Andijan State Medical Institute, Uzbekistan, Khudaiberdiev Sadik Tursunovich
Published: March 2022

This article discusses hormonal function of adenohypophysis, which produces a number of hormones that regulate the growth of the child. The production of adenohypophysis hormones, in turn, depends on liberins and statins, hormones of the hypothalamus that enter the pituitary portal system.
PROMOTING HUMAN DIGNITY
Authors:   Termez State University, Uzbekistan, Boriyev Odil Kobilovich
Published: March 2022

The purpose of this article is to provide an overview of the measures currently being taken in our country for the benefit of our citizens.
INTEGRATION OF MODERN INFORMATION AND COMMUNICATION TECHNOLOGIES AS AN IMPORTANT AREA OF PREVENTION OF CORRUPTION IN THE JUDICIAL SYSTEM
Authors:   Postgraduate student of the Supreme School of Judges under the Supreme Judicial Council of the Republic of Uzbekistan, Abdimalikovich Atajanov Azizbek
Published: March 2022

The article examines the experience of foreign countries in the application of digital technologies in the justice system. It is determined that in most foreign countries, the development of e-justice systems is considered as an integral component of judicial and legal reform. The use of Artificial Intelligence in judicial practice based on computational procedures is a very feasible program and for other countries positioning itself as a legal one. It is determined that the use of Artificial Intelligence will avoid the use of traditional methods of resolving legal disputes. Artificial Intelligence is based not on situational logic, but on computational procedures. It is proved that the use of modern technologies in the justice system will contribute to improving the effectiveness of judicial reforms, ensuring its effectiveness and objectivity. It will simplify the legal process and de-bureaucratize it, reduce court costs and facilitate access to justice. It is noted that the purpose of using Artificial Intelligence in the judicial system is to create a tool to help in decision-making to reduce, if necessary, the excessive variability of decisions made by courts in the name of observing the principle of equality of citizens before the law. The use of Artificial Intelligence technology based on modern technologies will fundamentally change the judicial process and reduce the workload of the judicial staff.
CORPORATE GOVERNANCE MAKES COMPANY PERFORM BETTER, DOESN`T IT?
Authors:   Master student, Tashkent State University of Law, Uzbekistan, Muborak Sagatova
Published: March 2022

The need for corporate governance comes from separation of powers between ownership and control in large corporations which are built on each other to protect investors` rights by reducing managerial discretion over business decisions. Business flourishment is a basis for countries` proper development in terms of capitalism providing that such prosperity is based on a rational legal system. Affluent nations who were able to form strong institutions to protect property rights and enforce contracts are far too ahead of developing countries that fail to set up such legal instruments to eliminate loopholes in their systems thus not being able to enjoy world market opportunities. The legal systems of the nations, especially those courts who implement law and order among the persons, are said to play an important role in availing or restricting business activities. In the formation of good corporate governance in the developed world, historically common law and civil law practices had a lot to say. This article will discover some peculiarities of both systems.
Strontium isotope and lithophile element values from the submarine Jan Mayen province
Authors:   Geologisk Centralinstitut, University of Copenhagen, Pedersen S. , Larsen O. ,   Geologisk Centralinstitut, University of Copenhagen, Hald N. ,   Geologisk Centralinstitut, University of Copenhagen, Campsie J. ,   Geologisk Centralinstitut, University of Copenhagen, Bailey J. C. ,   Geologisk Centralinstitut, University of Copenhagen
Published: March 2022

87Sr/86Sr ratios (0.70327-0.70364) and contents of K, Rb and Sr in basaltic rocks dredged from the en­virons of the Western Jan Mayen Fracture Zone compare well with isotopic compositions (mean 0. 70343) and elemental values of volcanic rocks from Jan Mayen Island.
New silicoflagellates and a silicoflagellate zonation in north European Palaeocene and Eocene diatomites
Authors: Nielsen Katharina Perch
Published: March 2022

The following new silicoflagellates are described from the Palaeocene and Early Eocene diatomite at Fur, Denmark, and the Late Eocene diatomite on Voering Plateau, Norwegian Sea: Corbisema ova/is, Distephanus norvegiensis, D. rosae, Mesocena concava, Naviculopsis danica, N. punctilia and N. vemae. Species of Navicu/opsis, Corbisema and Dictyocha serve to define seven local silicoflagellate subzones: The N. constricta, N. danica, D. elongata,, C. naviculoidea and the N. aspern subzones in the Palaeocene and early Eocene of Denmark and the N. vemae and N. punctilia subzones in the Late Eocene of the Norwegian Sea.
Musculature and systematic position of Megalomphala taenia (Bellerophontacea; Gastropoda) from the Silurian of Gotland
Authors:   GGU, Peel John S.
Published: March 2022

Circumbilical ridges interpreted as the loci of a pair of retractor muscles are described on two internal moulds of M egalomphala taenia, a characteristic bellerophontacean from the Silurian of Gotland, Swe­den. Comparison with muscle scars in other bellerophontaceans confirms an assignment to the Gastro- poda.
Bivalves from the white chalk (Maastrichtian) of Denmark: Limopsidae
Authors:   Institute of Historical Geology and Palaeontology, Heinberg C.
Published: March 2022

Eight new species of Limopsis (Bivalvia) from the white chalk (Maastrichtian) of Denmark are described and quantitatively characterised by selected parameters.
Sedimentary history of the island Læsø Denmark
Authors: Hansen Jens Morten
Published: March 2022

Coastal sections on the island Lres!l in the northern Kattegat, Denmark, expose many well-preserved sedimentary structures. These structures have been studied in order to gain information about the postglacial sedimentary history of the island. Furthermore, numerous beach ridges make it possible to reconstruct the size and shape of the island at all stages of its development. During early postglacial transgressions and alternating regressions the island was represented by a shoal. During the transgres- sions the shoal was inhabited by the heart urchin Echinocardium cordatum, whereas it was inhabited by the Iugworm Arenicola marina during regressions. Heart urchin-burrowed layers are found in three horizons with lugworm-burrowed beds below and above the upper heart urchin-burrowed horizon. The burrows of the two animals are found in different sedimentary facies, thus also suggesting different hydrographic conditions by means of physical sedimentary structures. In places the lugworm-burrowed horizons are characterized by irregular erosion smfaces. Similar structures are found today at the pseudo-tidal flats south of Lres!!, where they are formed by partial erosion of algal mats. The alternation of different sedimentary structures including trace fossils and irregular erosion surfaces is thus believed to reflect postglacial transgressions and regressions.
APLIKASI PEWARNA ALAM DAN TEKNIK BLOCK PRINTING PADA RESORT WEAR WANITA
Authors: Valeria Maria Cindy , Tahalele Yoanita , Tanzil Marini Yunita
Published: March 2022

Industri pakaian fast fashion yang menggunakan pewarna sintetis telah mengakibatkan pencemaran lingkungan di bumi, khususnya pencemaran air. Pewarna sintetis sangat berdampak buruk terhadap kualitas air karena bahan-bahan kimia yang terkandung dalam pewarna tersebut tidak dapat larut dalam air. Selain itu, pencemaran air dalam industri fashion juga turut diakibatkan oleh proses pembersihan mesin-mesin digital printing yang digunakan untuk mencetak motif pada kain. Walaupun sudah dibersihkan, masih terdapat sisa-sisa pasta tinta cetak yang masih menempel pada mesin yang langsung terbuang ke saluran pembuangan tanpa melalui proses pengolahan limbah. Dengan adanya permasalahan tersebut, tujuan dari perancangan desain adalah untuk mensubstitusi bahan-bahan sintetis dalam produk fashion menjadi bahan-bahan natural sehingga dapat menjadi produk yang lebih ramah terhadap alam dan lingkungan. Mulai dari serat kain natural, pewarnaan dengan pewarna alam, hingga proses pencetakan motif pada kain menggunakan teknik hand block printing yang memanfaatkan tenaga manusia. Konsep ini akan diterapkan pada produk resort wear, yang permintaannya meningkat seiring dengan minat traveling masyarakat Indonesia yang juga meningkat. Metode penelitian yang digunakan yaitu kualitatif dan kuantitatif dengan menggunakan teknik pengumpulan data primer dan sekunder. Data primer diperoleh melalui wawancara terhadap 6 expert panel dan 12 extreme user, observasi studi tipologi, kuisioner online dan eksperimen. Data sekunder diperoleh melalui studi pada buku, jurnal, artikel, video, dan internet. Adapun hasil akhir perancangan yang diperoleh adalah berupa satu koleksi resort wear untuk wanita usia 20-35 tahun yang memiliki hobi bepergian dan berlibur baik ke dalam dan/atau luar negeri dengan kelas sosial menengah ke atas, yang memiliki ketertarikan terhadap produk fashion berbahan natural.
THE ROLE OF SYMBOLS IN SELECT NOVELS AND POEMS IN 17TH AND 18TH CENTURY
Authors: Muchhadiya Poonam H.
Published: March 2022

In the literature is a very important role of the symbols. In this symbol is always create a new meaning. Author is not only the directly present and then writer use in the symbol and present to indirectly. In this research paper explain what the role of symbols in literature is. In the 17th century metaphysical poetry describe a different and natural symbols and 17th century is beginning of the symbolism. In the 18th century describe a different symbols like Church, earthquake, ghosts, Cards , the lock etc. In this research paper described the 17th century different symbols using the literature. In this 18th century is also used different symbols described this paper.
Development of a New Validated Stability Indicating Method for Quantification of Fenofibric acid and Pitavastatin by Ultra Performance Liquid Chromatography
Authors:   Department of Pharmaceutical Analysis & Quality Assurance A. U. College of Pharmaceutical Sciences, Andhra University, Visakhapatnam -530003, SUSHMA P , PAWAR DR. A. K. M ,   Department of Pharmaceutical Analysis & Quality Assurance A. U. College of Pharmaceutical Sciences, Andhra University, Visakhapatnam -530003
Published: March 2022

The main objective of the present work is to develop an efficient, unique, reliable Ultra performance liquid chromatographic method for the simultaneous quantificaiton of Fenofibric acid and Pitavastatin in bulk and Pharmaceutical formulations. The Chromatographic separation of the selected combination of drugs was performed on a Kinetex C8 column (150mm x4.6mm, 2.6 µ) using an isocratic elution with a buffer containing 0.1% formic acid and acetonitrile at a ratio of 80:20 as a mobile phase with a flow rate of 0.5 mL/min at ambient temperature and wavelength at 266nm.The method produced reliable results at optimised chromatographic conditions. Analysis of honest linearity within a concentration range of 135- 2025 µg/mL of fenofibric acid and 2-30 µg/mL of Pitavastatin with regression coefficients of 0.9992 and 0.9997 respectively was obtained. The retention time for fenofibric acid and pitavastatin were 1.778 min and 3.171 min respectively. LOD and LOQ were found to be 1.35 µg/mL, 0.02 µg/mL and 13.5 µg/mL, 0.2 µg/mL for fenofibric acid and pitavastatin respectively.The proposed method was validated in accordance with the guidelines of the International Council for Harmonization (ICH). All the obtained validation results of the proposed method were found to satisfactory and was succesfully applicable to the analysis of the bulk and the pharmaceutical formulations.
Minősített folyóirat lett a Belügyi Szemle 2021-ben
Authors: Dános Valér , Galambosi Barbara , Hertelendi Lajos , Hornyik Zsuzsanna , Varga Anita , Szabó Csaba
Published: March 2022

Aim: The aim of the study is for the editors to present and evaluate the results of Belügyi Szemle in 2021, and to set out the goals, scientometrics tasks and development plans planned for 2022. The authors of this article are the heads and staff of the Editorship of Belügyi Szemle.Methodology: The authors examine, analyse, systematize and summarize the statistical and scientometrics of the Open Journal Systems (OJS), the Library of Hungarian Scientific Works (MTMT), the Belügyi Szemle website and Facebook page. The authors also examine the development of the Belügyi Szemle journal in relation to their achievements in the domestic and international scientific field, and formulate their professional findings along these lines.Findings: In their work, the authors state that the development and implementation of an action plan outlining effective professional and scientific steps is essential for the further international development of Belügyi Szemle. From the domestic and international results achieved by the Editorship of Belügyi Szemle, it can be stated that Belügyi Szemle represents the professional andscientific interests of the Ministry of the Interior and conveys its values as an authoritative journal.Value: The Editorship, with its conscious, dynamic and purposeful development of the Hungarian and international scientific arena, greatly supports the goal of being included in the databases of Scopus and the international indexing organizations of Clarivate – Web of Science as a qualified journal in 4–5 years. One of the stages of this was that Belügyi Szemle in 2021 became an MTMT Qualified Journal.
A COVID-19 globális humán pandémia és a schengeni határellenőrzés rendje
Authors: Urbán Ferenc
Published: March 2022

Aim: The aim of the study is to analyse the impact of the COVID-19 pandemic in Europe in March 2020 on the Schengen border control rules for the countries party to the agreement, in particular Hungary. The study aims to show how the reintroduction of Schengen border controls at internal borders has become increasingly common as a means of protecting against a serious threat to public policy or internal security.Methodology: In preparing this article, I reviewed national and EU legislation to combat the COVID-19 epidemic, and analysed statistical data on border movements and irregular migration.Findings: The reintroduction of border controls at the Schengen internal borders is increasingly used by Member States to counter threats to internal security. The reintroduction of border controls at internal borders seemed to be an obvious solution for several Member States to stop the spread of the COVID-19 epidemic. Restrictive measures have also contributed to reducing the volume of irregular migration and flattening the epidemic curve, but it is also necessary to restore freedom of movement.Value: This article analyses the measures taken by Member States during the first two waves of the COVID-19 epidemic to prevent the spread of the epidemic. The measures taken during subsequent waves and their impact on the development of irregular migration are a possible topic for future research.
A körzeti megbízotti szolgálat története 1. A kezdetek
Authors: Tihanyi Miklós , Papp Dávid
Published: March 2022

Aim: The purpose of the present study is to show how the district commissioner, a representative of the service that blurs the boundaries between disciplines and service branches, was born and how the complex policing mindset that formed the basis of it was created.Methodology: Numerous, critical and evaluative writings on the new form of service have been published by contemporary experts, providing an excellent source for presenting the eventful initial period of a revolutionary form of service that began in the specific circumstances of a particular system of the past. In terms of methodology, the work is based on document analysis, in addition to the literature, the official legal sources of the period are also analyzed, using the method of historical and systematic processing.Findings: In the early 1950s, it was recognized that the law enforcement tools previously used were no longer able to effectively meet citizens’ need for public safety and to deal effectively against the post-war crime structure. Therefore, in the political easing that took place in 1953, the actual home affairs leadership was committed to reforms. As a result, the practice of the police’s public order specialization changed, as the area responsibility system and then the neighbourhood police officers’ service built on its ruins professed completely different principles and methods compared to previous forms of service. After the introduction of the neighbourhood police officers’service in 1954, the decade was about finding a way out of childhood illnesses. Although the neighbourhood police officers’ service was created as an example, a system already operating and proven in the Soviet Union, this form of service could not be adopted without modification, so it seemed necessary to adapt it to the specifics of Hungarian society.Value: As a result of the review of the development history of the service form, we can draw conclusions about the purposefulness and effectiveness of the current operation.
Educación Superior Peruana como bien público
Authors: Oré León Aarón José Alberto , Palomino Hurtado Ronald Nicolás , Norabuena Castañeda Juan Carlos
Published: March 2022

En el trabajo se intenta poner en evidencia los hechos más resaltantes en los que podría sustentarse la importancia de tener en cuenta a la educación superior como un bien público, los cuales condensan información política, como importante información sobre el tema, de estudiosos que en algún momento trataron de justificar su incorporación o exclusión, en el intenso debate que se prolonga más de treinta años.
Atmospheric and Fundamental Parameters of Eight Nearby Multiple Stars
Authors: Hussein Abdallah M. , Al-Wardat Mashhoor A. , Abushattal Ahmad , Widyan Hatem S. , Abu-Alrob Enas M. , Malkov Oleg , Barstow Martin A.
Published: March 2022

We present the complete set of atmospheric and fundamental parameters, in addition to the masses, for the individual components of eight stellar systems. The list of the systems, whose orbital solutions were published recently, includes seven binaries (HIP 14524, HIP 16025, HIP 46199, HIP 47791, HIP 60444, HIP 61100, HIP 73085) and one triple system (HIP 28671). The systems were analyzed using a spectrophotometric computational technique known as Al-Wardats method for analyzing binary and multiple stellar systems, which makes use of ATLAS9 line-blanketed plane-parallel model atmospheres. Using these estimated parameters, the positions of the components were located on the Hertzsprung–Russell diagram, evolutionary tracks and isochrones to estimate their ages, the range depending on the uncertainties in their metallicities. Five systems were found to be pre-main-sequence stars (HIP 14524, HIP 46199, HIP 60444, HIP 61100, HIP 73085), two were main-sequence stars (the zero-age HIP 28671 and the 6.3 Gyr HIP 16025), and one is a subgiant system (HIP 47791) with an age of 1.4 Gyr. Fragmentation is proposed as the most probable formation process for the eight systems. A comparison between the estimated masses and the dynamical ones lead to new dynamical parallaxes for four systems: (28.63 ± 0.56) mas for HIP 14524, (15.6 ± 0.63) mas for HIP 16025, (9.73 ± 0.26) mas for HIP 47791, and (16.53 ± 0.59) mas for HIP 73085. Hence, the orbital solutions were reclassified. We conclude that Gaia DR3 parallaxes are more precise than those given by Gaia DR2 and Hipparcos 2.
The Physical Properties of Luminous z ≳ 8 Galaxies and Implications for the Cosmic Star Formation Rate Density from ∼0.35 deg2 of (Pure-)Parallel HST Observations*
Authors: Roberts-Borsani Guido , Morishita Takahiro , Treu Tommaso , Leethochawalit Nicha , Trenti Michele
Published: March 2022

We present the largest systematic, Hubble Space Telescope (HST)–based search to date for luminous z ≳ 8 galaxy candidates using ∼1267 arcmin2 of (pure-)parallel observations from a compilation of 288 random sightlines with Advanced Camera for Surveys and Wide Field Camera 3 observations, derived from the (Super)Brightest of Reionizing Galaxies (SuperBoRG) data set and together representing a factor ∼1.12× larger than existing space-based data sets. Using near-infrared (NIR) color cuts and careful photo-z analyses, we find 31 z ≳ 8 galaxy candidates over 29 unique sightlines, and derive global galaxy properties such as UV magnitudes and continuum slopes, sizes, and rest-frame optical properties (e.g., star formation rates (SFRs), stellar masses, A
v). Taking advantage of the (pure-)parallel nature of our data set—making it one of the most representative thus far—and derived SFRs, we evaluate the cosmic SFR density for the bright end of the UV luminosity function (LF) at z ∼ 8–10 and test the validity of luminosity-function-derived results using a conversion factor. We find that our method yields comparable results to those derived with LFs. Furthermore, we present follow-up observations of five (Super)BoRG targets with the Keck Multi-Object Spectrometer For Infra-Red Exploration (MOSFIRE) instrument, finding no evidence of Lyα in >3 hr of Y-band observations in either, consistent with a largely neutral medium at z ∼ 8. Our results offer a definitive HST legacy on the bright end of the LF and provide a valuable benchmark as well as targets for follow-up with the James Webb Space Telescope.
Significant Molecular Gas Deficiencies in Star-forming Cluster Galaxies at z ∼ 1.4
Authors: Alberts Stacey , Adams Jéa , Gregg Benjamin , Pope Alexandra , Williams Christina C. , Eisenhardt Peter R. M.
Published: March 2022

We present the average gas properties derived from Atacama Large Millimeter Array (ALMA) Band 6 dust continuum imaging of 126 massive (log M
⋆/M
⊙ ≳ 10.5), star-forming cluster galaxies across 11 galaxy clusters at z = 1–1.75. Using stacking analysis on the ALMA images, combined with UV–far-infrared data, we quantify the average infrared spectral energy distributions (SEDs) and gas properties (molecular gas masses, M
mol;gas depletion timescales, τ
depl; and gas fractions, fgas) as functions of cluster-centric radius and properties including stellar mass and distance from the main sequence. We find a significant dearth in the ALMA fluxes relative to that expected in the field—with correspondingly low M
mol and fgas, and short τ
depl—with weak or no dependence on cluster-centric radius out to twice the virial radius. The Herschel+ALMA SEDs indicate warmer dust temperatures (∼36–38 K) than coeval field galaxies (∼30 K). We perform a thorough comparison of the cluster galaxy gas properties to field galaxies, finding deficits of 2–3×, 3–4×, and 2–4× in M
mol, τ
depl, and fgas compared to coeval field stacks, and larger deficits compared to field scaling relations built primarily on detections. The cluster gas properties derived here are comparable with stacking analyses of (proto-)clusters in the literature, and at odds with findings of field-like τ
depl and enhanced fgas reported using CO and dust continuum detections. Our analysis suggests that environment has a considerable impact on gas properties out to large radii, in good agreement with cosmological simulations which project that gas depletion begins beyond the virial radius and largely completes by first passage of the cluster core.
Chandra Observations of Spikey: A Possible Self-lensing Supermassive Black Hole Binary System
Authors: Sorabella Nicholas M. , Bhattacharya Sayantan , Laycock Silas G. T. , Christodoulou Dimitris M. , Massarotti Alessandro
Published: March 2022

This work examines the recent X-ray observations of the active galactic nucleus KIC 11606854 (nicknamed “Spikey”) by the Chandra space telescope. Based on previous observations of a symmetric flare in the system’s light curve by the Kepler space telescope, Spikey has been proposed to be a self-lensing supermassive black hole binary system in which the more massive black hole gravitationally lenses the accretion flow of its smaller companion. The recent Chandra observations (2020 March–May) correspond to the time when the next pulse was expected to occur and were separated in enough time to observe the apparent relativistic Doppler boosting effect from the high orbital velocities of the black holes. We model the expected self-lensing plus Doppler boosting light curve using our wavelength-dependent extended source self-lensing model combined with our relativistic orbital motion code. This orbital motion code is capable of modeling the expected apsidal precession for Spikey, which can be used to predict future pulses. We show that the expected signal was undetectable in the Chandra data as the intrinsic X-ray variability associated with the system was large relative to the changes expected by self-lensing and Doppler boosting. Expected flux increases in more favorable wavelengths were also calculated using our wavelength-dependent self-lensing model, revealing a relationship between the observing wavelength and measured orbital inclination.
GWSkyNet-Multi: A Machine-learning Multiclass Classifier for LIGO–Virgo Public Alerts
Authors: Abbott Thomas C. , Buffaz Eitan , Vieira Nicholas , Cabero Miriam , Haggard Daryl , Mahabal Ashish , McIver Jess
Published: March 2022

Compact object mergers which produce both detectable gravitational waves and electromagnetic (EM) emission can provide valuable insights into the neutron star equation of state, the tension in the Hubble constant, and the origin of the r-process elements. However, EM follow-up of gravitational wave sources is complicated by false-positive detections, and the transient nature of the associated EM emission. GWSkyNet-Multi is a machine learning model that attempts facilitate EM follow-up by providing real-time predictions of the source of a gravitational wave detection. The model uses information from Open Public Alerts (OPAs) released by LIGO–Virgo within minutes of a gravitational wave detection. GWSkyNet was introduced in Cabero et al. as a binary classifier and uses the OPA skymaps to classify sources as either astrophysical or as glitches. In this paper, we introduce GWSkyNet-Multi, an extension of GWSkyNet which further distinguishes sources as binary black hole mergers, mergers involving a neutron star, or non-astrophysical glitches. GWSkyNet-Multi is a sequence of three one-versus-all classifiers trained using a class-balanced and physically motivated source mass distribution. Training on this data set, we obtain test set accuracies of 93.7% for binary black hole-versus-all, 94.4% for neutron star-versus-all, and 95.1% for glitch-versus-all. We obtain an overall accuracy of 93.4% using a hierarchical classification scheme. Furthermore, we correctly identify 36 of the 40 gravitational wave detections from the first half of LIGO–Virgo’s third observing run (O3a) and present predictions for O3b sources. As gravitational wave detections increase in number and frequency, GWSkyNet-Multi will be a powerful tool for prioritizing successful EM follow-up.
Repeated Mergers, Mass-gap Black Holes, and Formation of Intermediate-mass Black Holes in Dense Massive Star Clusters
Authors: Fragione Giacomo , Kocsis Bence , Rasio Frederic A. , Silk Joseph
Published: March 2022

Current theoretical models predict a mass gap with a dearth of stellar black holes (BHs) between roughly 50 M
⊙ and 100 M
⊙, while above the range accessible through massive star evolution, intermediate-mass BHs (IMBHs) still remain elusive. Repeated mergers of binary BHs, detectable via gravitational-wave emission with the current LIGO/Virgo/Kagra interferometers and future detectors such as LISA or the Einstein Telescope, can form both mass-gap BHs and IMBHs. Here we explore the possibility that mass-gap BHs and IMBHs are born as a result of successive BH mergers in dense star clusters. In particular, nuclear star clusters at the centers of galaxies have deep enough potential wells to retain most of the BH merger products after they receive significant recoil kicks due to anisotropic emission of gravitational radiation. Using for the first time simulations that include full stellar evolution, we show that a massive stellar BH seed can easily grow to ∼103–104
M
⊙ as a result of repeated mergers with other smaller BHs. We find that lowering the cluster metallicity leads to larger final BH masses. We also show that the growing BH spin tends to decrease in magnitude with the number of mergers so that a negative correlation exists between the final mass and spin of the resulting IMBHs. Assumptions about the birth spins of stellar BHs affect our results significantly, with low birth spins leading to the production of a larger population of massive BHs.
WISE View of Changing-look Active Galactic Nuclei: Evidence for a Transitional Stage of AGNs
Authors: Lyu Bing , Wu Qingwen , Yan Zhen , Yu Wenfei , Liu Hao
Published: March 2022

The discovery of changing-look active galactic nuclei (CLAGNs) with a significant change in optical broad emission lines (optical CLAGNs) and/or strong variation of line-of-sight column densities (X-ray CLAGNs) challenges the orientation-based AGN unification model. We explore mid-infrared (mid-IR) properties for a sample of 57 optical CLAGNs and 11 X-ray CLAGNs based on the Wide-field Infrared Survey Explorer archive data. We find that Eddington-scaled mid-IR luminosities of both optical and X-ray CLAGNs stay just between those of low-luminosity AGNs and luminous QSOs. The average Eddington-scaled mid-IR luminosities for optical and X-ray CLAGNs are ∼0.4% and ∼0.5%, respectively, which roughly correspond to the bolometric luminosity of transition between a radiatively inefficient accretion flow and a Shakura–Sunyaev disk. We estimate the time lags of the variation in the mid-IR behind that in the optical band for 13 CLAGNs with strong mid-IR variability, where the tight correlation between the time lag and the bolometric luminosity (τ–L) for CLAGNs roughly follows that found in the luminous QSOs.
Luminosity Function and Event Rate Density of XMM-Newton-selected Supernova Shock Breakout Candidates
Authors: Sun Hui , Liu He-Yang , Pan Hai-Wu , Liu Zhu , Alp Dennis , Hu Jingwei , Li Zhuo , Zhang Bing , Yuan Weimin
Published: March 2022

A dozen X-ray supernova shock breakout (SN SBO) candidates were reported recently based on XMM-Newton archival data, which increased the X-ray-selected SN SBO sample by an order of magnitude. Assuming that they are genuine SN SBOs, we study the luminosity function (LF) by improving on the method used in our previous work. The light curves and the spectra of the candidates were used to derive the maximum volume within which these objects could be detected with XMM-Newton by simulation. The results show that the SN SBO LF can be described by either a broken power law (BPL) with indices (at the 68% confidence level) of 0.48 ± 0.28 and 2.11 ± 1.27 before and after the break luminosity at

log
(

L

b

/

erg

s

−
1

)

= 45.32 ± 0.55 or a single power law (SPL) with an index of 0.80 ± 0.16. The local event rate densities of SN SBOs above 5 × 1042 erg s−1 are consistent for two models, i.e.,

4.6

−
1.3

+
1.7

×

10

4

Gpc−3 yr−1 and

4.9

−
1.4

+
1.9

×

10

4

Gpc−3 yr−1 for BPL and SPL models, respectively. The number of fast X-ray transients of SN SBO origin can be significantly increased by wide-field X-ray telescopes such as the Einstein Probe.