bluuebunny/crossref_metadata_2025 huggingface dataset:
Postpartum cerebral vein thrombosis confused with encephalitis: A case report
Authors: Cakir Yasemin , Ince Nevin , Unlu Nisa
Published: November 2022

Objective: Cerebral vein thrombosis (CVT) is a rare disease that can mimic many diseases with its initial form and clinical findings. CVT is seen in all age groups, but especially young women in the peripartum and postpartum period are more frequently affected.

Case: 23-year-old female patient applied to the emergency service of an external center with complaints of sudden onset of headache and change in consciousness two weeks after giving birth by cesarean section. The patient, who was admitted to the intensive care unit with a preliminary diagnosis of encephalitis after having a seizure in the emergency room she applied. Then, she was transferred to our infectious diseases clinic for service follow-up as she no longer needed intensive care. Due to the lack of expected clinical improvement in our service follow-up, brain MRI was compatible with CVT.

Conclusions: The most common symptom in CVT is headache, and focal neurological findings may accompany the picture. This clinical picture it creates is similar to encephalitis.
Effect of Top G2 Liquid Organic Fertilizer and Frequency of Application on Growth and Yield of Hotong (Setaria italica L.)
Authors: Tomasoa Regina Sonya , Patty Jacob R , Nendissa Jean I
Published: November 2022

This study aims to determine the effect of application and timing of Top G2 liquid organic fertilizer on the growth and yield of hotong plants. The research design was a Randomized Block Design with two factorials, namely the concentration of Top G2 liquid organic fertilizer and application time, and each treatment was repeated 3 times. The results showed that the application of liquid organic fertilizer TOP G2 had no significant effect on plant height and number of leaves at 8 WAP, as well as panicle weight g, panicle length cm, weight 1000 seeds g, fresh root weight g and plant dry weight g. While the real weight of the plant fresh and very significant on the dry weight of the roots. The time of administration of 8 WAP showed that plant height and panicle weight were significant and leaf number, panicle length was cm, seed weight was 1000 g, root fresh weight was g, plant fresh weight was g, and plant dry weight was very significant. Meanwhile, root dry weight was not significant. The interaction of 8 WAP was not significant on plant height, number of leaves, panicle weight g, panicle length cm, root fresh weight g, plant fresh weight g, root dry weight g, and plant dry weight g. While the interaction is very significant at the weight of 1000 seeds.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DALAM MENINGKATKAN MINAT DAN HASIL BELAJAR SEJARAH KEBUDAYAAN ISLAM DI MADRASAH IBTIDAIYAH NEGERI
Authors: Ningsih Raudha , Halim Syaflin , Hanafi Abdul Halim , Dahlan Dasrizal
Published: November 2022

The learning results of Islamic Cultural History (SKI, Sejarah Kebudayaan Islam) for class VI MIN 6 students in Padang City showed unsatisfactory results. The reason is that students are less interested in the subject. Efforts to fix the problem are made by applying jigsaw-type cooperative learning. Through the experimental quasi-research method, this research aims to determine the influence of jigsaw-type cooperative models on student learning outcomes and interests in SKI subjects. The results of this study show that the jigsaw-type cooperative model affects student learning outcomes in SKI subjects. The sig value (2-tailed) post-test using the t-test is 0.000, which means it is smaller than > 0.05. It can be explained by the fact that jigsaw-type cooperative learning makes student learning outcomes positive and significantly correlated. Researchers also used evidentiary testing using the Anova test, which yielded a sig value, in addition to a t-test. (2-tailed) equal to 0.000. By using these criteria, it is proved that 0.000 < 0.05. In addition, it is known that the t-count value is 2.580 with a significant 0.05. The t-table count t value (1.84 0.05) and significant value is smaller because the table t value for df 29 is 2.179. (0.000 > 0.05).
ALGILANAN VİZYONER LİDERLİĞİN İÇSEL PAZARLAMAYA ETKİSİ: KONAKLAMA İŞLETMELERİ ÖRNEĞİ
Authors: AKIN Mehmet Halit , OĞUZHAN Yavuz Sezer
Published: November 2022

Konaklama işletmelerinde çalışanların motivasyon ve memnuniyetini sağlayarak daha etkin ve verimli bir iş gücü ortaya koyabilmeleri için yöneticilerin sergilemiş olduğu liderlik tarzı ve yansımaları önemli bir araçtır. Bu noktada, örgüt içerisinde iş birliği sağlayarak örgütsel hedeflere ulaşılabilmesi bakımından vizyoner liderliğin önemli bir konuma sahip olduğu bilinmektedir. Vizyoner liderlik tarzını benimseyen yöneticilerin varlığı, konaklama işletmelerinde özellikle operasyonel bir süreç olarak içsel pazarlama uygulamalarının başarıya ulaşması ve müşteri memnuniyetine yönelik doğrudan etkileri bulunan çalışan memnuniyetinin sağlanması bakımından oldukça önemlidir. Bu bilgiler doğrultusunda araştırmanın amacı, algılanan vizyoner liderliğin içsel pazarlamaya olan etkisinin Kayseri’deki dört ve beş yıldızı zincir konaklama işletmelerinin çalışanları örneğinde tespit edilmesi olarak ortaya konmuştur. Sonuç olarak algılanan vizyoner liderlikle içsel pazarlama da zayıf yönlü bir ilişki olmasına rağmen algılanan vizyoner liderliğin içsel pazarlama üzerinde pozitif yönde etki oluşturduğu saptanmıştır.
Influence of plasma high-frequency induction discharge on the physical and chemical properties of the Ti – Fe – Ni dispersed system obtained by the electrochemical method
Authors:   Kazan National Research Technological University, Dresvyannikov A. F. , Kalugin L. E. ,   Kazan National Research Technological University, Mironov M. M. ,   Kazan National Research Technological University, Shaekhov M. F. ,   Kazan National Research Technological University
Published: November 2022

The Ti – Fe – Ni dispersed system was synthesized by the method of contact exchange on the surface of dispersed titanium in an aqueous chloride-containing solution of iron and nickel. The morphology and composition of the surface, as well as the actual phase composition of the Ti – Fe – Ni dispersed system before and after plasma treatment, have been studied by X-ray phase analysis, scanning electron microscopy and Auger spectroscopy. It is shown that on the surface of titanium microparticles, separate spherical subindividuals and their agglomerates are formed, characterized by nanosizes (100 – 200 nm). It was also found that the Ti – Fe – Ni system contains highly distorted metallic phases of iron and nickel, as well as a hydride phase of TiH2, which practically do not undergo phase transformations as a result of the passage of low-pressure argon through an inductively coupled plasma discharge. It is shown that the metallic phases of titanium, iron, and nickel are characterized by the presence of a thin oxide film on the particle surface, and the total content of the oxide phase in the samples does not exceed 1.5 wt. %. The treatment of the Ti – Fe – Ni system microparticles by high frequency induction discharge in low-pressureargon leads to small changes in the content of phases, the lattice constant and the microstructure of the system under study.It indicates a certain solubility of elements in each other and a greater crystallinity of the phases relative to those in particles untreated by plasma.
Structure of rapidly solidified alloys Al – (0.25 – 2.0) wt. % Bi
Authors:   Belarusian State University, Shepelevich V. G.
Published: November 2022

The results of study of the microstructure and texture of aluminum alloys, containing 0.25 – 2.0 wt. % Bi, obtained with high speed solidification, are presented. A texture 111 aluminum is formed in the foils. The average chords of bismuth section does not exceed 0.5 μm. The size of dispersed bismuth particles and their number per unit volume of matrix depend on the distance from the foil surface. The specific surface of the aluminum-bismuth interface first increases and then increases as the crystallization front moves. The alloy foils dissolve in water at room temperature, forming hydrogen bubbles and an amorphous powder of aluminum hydrides Al2O3·5(H2O) и Al2O3·3(H2O).
Investigation of the propagation of heat and deformations in a metal plate under action of a laser pulse and mechanical shock
Authors:   Institute of laser and information technologies – branch of the Federal Scientific Research Centre “Crystallography and Photonics”  of the Russian Academy of Sciences, Banishev A. F.
Published: November 2022

In this work, we studied the propagation of heat and thermal deformations in a thin metal plate (stainless steel plate) arising under the action of a laser pulse. Visualization of heat propagation and thermal deformations was carried out using a thermal imager and a thermo-mechanoluminescent composite material prepared on the basis of a polymer and phosphor powder. A thin layer of composite material sensitive to temperature and deformations was applied to the surface of the plate under study. The thermoluminescence of the composite layer was used to determine the rate of heat propagation in the plate. Deformations as a result of impact and punching of the plate by a bike with a conical tip were investigated. The visualization of plate deformations arising in the process of punching was carried out by mechanoluminescence of the composite layer deposited on the plate surface. It is shown that the obtained composite material allows to visualize with good spatial and temporal resolution the propagation speed and temperature distribution in the area of laser pulse effect and mechanical stresses and deformations in the area of metal plate fracture (rupture) during impact action.
Synthesis of graphene-CeO2 nanocomposite using dodecylamine
Authors:   Baikov Institute of metallurgy and materials science of the Russian Academy of Sciences, Ponomarev I. V. , Trusova E. A. ,   Baikov Institute of metallurgy and materials science of the Russian Academy of Sciences, Afzal A. M. ,   Baikov Institute of metallurgy and materials science of the Russian Academy of Sciences
Published: November 2022

A method is proposed for the synthesis of nanostructured composites based on graphene and CeO2, which combines sol-gel and sonochemical methods. A feature of the method is that when the graphene content is not more than 2 wt. %, its uniform distribution in the volume of the material is achieved without the formation of an impurity phase. In addition, oxygen-free graphene with a sheet thickness of 3 – 5 nm was used in the synthesis as a suspension obtained by ultrasonic exfoliation in an alkalized by KOH aqua-alcohol solution of dodecylamine. The formation of a composite in a mixed colloid occurs in such a way that the sol-gel transition and subsequent crystallization of nano-CeO2 occur on the graphene sheets. However, the chemical interaction of the latter and CeO2 in the composite is not observed, which contributes to the preservation of the sp2-electrons system of graphene and, as a result, the preservation of its unique electronic properties. The graphene sheets form a layered structure of composite agglomerates, and isolated CeO2 nanocrystals are incorporated into these differently oriented layers. It has been determine that CeO2 dispersion in the composite is higher than in pure CeO2 nanopowder. Estimating the phase and chemical purity of the synthesized composite, it can be argued that the developed method for obtaining nanostructured powders based on graphene and CeO2 is promising as the basis for an economical and environmentally friendly technology for the production of initial substances for fine-grained electrical ceramics.
A method for cleaning soil and water from heavy metals and devices for its implementation
Authors:   Institute of Physics of the National Academy of Sciences of Azerbaijan, Nurubeyli T. K. , Hashimov A. M. ,   Institute of Physics of the National Academy of Sciences of Azerbaijan, Jafarova F. Sh. ,   Institute of Physics of the National Academy of Sciences of Azerbaijan, Nurubeyli Z. K. ,   Institute of Physics of the National Academy of Sciences of Azerbaijan, Nuriyev K. Z. ,   Institute of Physics of the National Academy of Sciences of Azerbaijan, Hasanova S. I. ,   Institute of Physics of the National Academy of Sciences of Azerbaijan, Azizova P. Sh. ,   Institute of Physics of the National Academy of Sciences of Azerbaijan, Aliyeva Kh. F. ,   Institute of Physics of the National Academy of Sciences of Azerbaijan, Jafar N. Sh. ,   Institute of Physics of the National Academy of Sciences of Azerbaijan
Published: November 2022

The work is based on the results of studies conducted on the effectiveness of the application for the purposeful transformation of the composition of harmful emissions by neutralizing the impurities included in them. And also researched and developed the process of cleaning and neutralizing the soil from heavy metals, by exposure to strong electric fields and discharges. The results of a quantitative analysis of soil samples taken from oil fields, bottom sediments of the Aras River cleaned before and after ordinary water are presented. According to the results, the content of heavy metals in the initial soils exceeds the maximum permissible concentration (MPC). The content of Mn, Mo, Cu, Al in the waters and bottom sediments of the Aras River also exceeds the MPC. The possibility of cleaning the soil from a certain name of heavy metals by exposure to ozone water has been revealed. Experiments on soil and water ozonation at voltages of 8 kV and 14 kV for 30 minutes showed a significant decrease in the concentration of heavy metals. The results of cleaning soil samples before and after treatment with ozonated water were checked with an inductively coupled plasma mass spectrometer.мThe process of chemical oxidation of pollutants in soils, soils, underground and surface waters is based on the release of electrons from the outer unstable layer of the electron shell of atoms of substances and elements, which leads to the transition of the pollutant into a less toxic and reactive form. Atoms of elements that have a small number of electrons in the outer electron layer tend to give up electrons. The process is an integral part of the redox interaction between the contaminant and the chemical or reactive surface.
Equilibrium and kinetic characteristics of the sorption of Co(II), Cu(II), Sr(II) and Cs(I) ions on layered Mg – Al double hydroxides
Authors:   Tananaev Institute of Chemistry, Subdivision of the Federal Research Centre Kola Science Centre of the RAS, Mayorov D. V. , Kopkova E. K. ,   Tananaev Institute of Chemistry, Subdivision of the Federal Research Centre Kola Science Centre of the RAS
Published: November 2022

Mg – Al layered hydroxide of Mg4Al2(OH)12CO3⋅3H2O composition with hydrotalcite structure was obtained by solid-phase interaction of AlCl3·6H2O and MgCl2·6H2O c (NH4)2CO3. Sorption properties of the obtained sample with respect to non-ferrous metal ions — Co2+, Cu2+, Sr2+ and Cs+ are investigated. Experimental data were processed using the Freundlich and Langmuir sorption equations. It is established that the sorption process of these ions is adequately described by the Langmuir monomolecular adsorption equation (the coefficients of determination R2 of the linear forms of the equations are 0,985 – 0,999. The capacities of the adsorption monolayer of the synthesized Mg – Al layered hydroxide sample were calculated, amounting to 2,13, 2,21, 1,88 and 3,48 mmol/g with respect to Co2+, Cu2+, Sr2+ and Cs+ ions, respectively, which is in good agreement with the values noted in international practice and the adsorption equilibrium constants. Morris-Weber and Boyd diffusion models, Lagergren pseudo-first order models, and Ho and McKay pseudo-second order models were used to model sorption kinetics. It is shown that the sorption process is most accurately described by a pseudo-second-order kinetic model and proceeds in a mixed diffusion mode involving not only the outer surface of the material, but also the inner surface of its particles due to their porosity in the sorption process. The obtained values of the sorption capacity of the synthesized material indicate the prospects of its application for the extraction of Co2+, Cu2+, Sr2+ and Cs+ ions from industrial wastewater and drinking water purification.
Cementing materials based on magnesium and calcium phosphates with sodium hyaluronate
Authors:   Baikov Institute of Metallurgy and Materials Science of RAS, Krokhicheva P. A. , Goldberg M. A. ,   Baikov Institute of Metallurgy and Materials Science of RAS, Khairutdinova D. R. ,   Baikov Institute of Metallurgy and Materials Science of RAS, Fomin A. S. ,   Baikov Institute of Metallurgy and Materials Science of RAS, Kondratiev A. V. ,   National Research Technological University “MISIS”, Baikin A. S. ,   Baikov Institute of Metallurgy and Materials Science of RAS, Leonov A. V. ,   Moscow State University, Antonova O. S. ,   Baikov Institute of Metallurgy and Materials Science of RAS, Sentsova A. M. ,   Baikov Institute of Metallurgy and Materials Science of RAS, Barinov S. M. ,   Baikov Institute of Metallurgy and Materials Science of RAS, Komlev V. S. ,   Baikov Institute of Metallurgy and Materials Science of RAS
Published: November 2022

In the recent years, a magnesium-calcium phosphate materials are considered as an alternative to materials based on the calcium phosphates in the reconstructive surgery. The injectable bone cements have been particular interest for the minimally invasive surgical approaches. The aim of this work is considered to the creating and studying of the structural-phase state of cement materials based on the Newberite phase (MgHPO4·3H2O). The addition of a polymer - sodium hyaluronate in the cement fluid, based on a sodium phosphate solution, leeds to the increasing of the viscosity of the system, thereby increasing the cohesion of cement materials. The effect of addition sodium hyaluronate in the various concentrations on the phase composition, setting time, pH value, microstructure, injectability and strength properties of cement materials has been studied.
Investigation of properties of solid-phase electrode materials based on lithium-vanadium phosphate
Authors:   National Research University Moscow Power Engineering Institute, Kartushin A. G. , Zatsepin A. A. ,   National Research University Moscow Power Engineering Institute, Putsylov I. A. ,   National Research University Moscow Power Engineering Institute, Zhorin V. A. ,   Semenov Research Center of Chemical Physics, Smirnov S. E. ,   National Research University Moscow Power Engineering Institute
Published: November 2022

An original method for the synthesis of lithium-vanadium phosphate has been developed, which includes two stages: 1st — heat treatment of a mixture of vanadium oxide and ammonium dihydrophosphate; 2nd — mechanical activation of a mixture of the product obtained at the first stage with lithium hydroxide on Bridgman equipment, followed by heat treatment, and providing a 95 % product yield in a highly dispersed state. It is shown that electrodes based on synthesized Li3V2(PO4)3 are reversibly cycled in the basic 1C mode. Optimization of the ratio of the electrode components showed that its maximum characteristics are achieved with the following ratio between the components: 82 % Li3V2(PO4)3: 10 % carbon black : 8 % solid polymer electrolyte. Solid-phase electrodes based on lithium-vanadium phosphate surpass known analogues with liquid electrolyte in capacity, stability and persistence.
Prediksi Harga Minyak Mentah Menggunakan Jaringan Syaraf Tiruan
Authors: Veri Jhon , Surmayanti Surmayanti , Guslendra Guslendra
Published: November 2022

Minyak mentah merupakan energi utama yang banyak digunakan pada berbagai industri di duniasehingga harga minyak mentah sulit untuk diprediksi apalagi di Indonesia setelah adanya pencabutansubsidi minyak oleh pemerintah Indonesia sehinga diperlukan teknik prediksi yang akurat untukmemprediksi harga minyak mentah dunia, prediksi harga minyak mentah merupakan perkiraanharga minyak mentah di masa mendatang. Tujuan dari penelitian ini adalah untuk menganalisis kinerjajaringan saraf tiruan dengan metode backpropagation dalam memprediksi harga minyak mentah.Penelitian ini menggunakan satu parameter data dalam memprediksi harga minyak mentah yaitudata minyak mentah dari tahun 2018 sampai tahun 2020. Pada kasus prediksi harga minyak mentah,jaringan saraf tiruan tata cara backpropagation dalam proses training bisa mengidentifikasi polainformasi yang diberikan dengan baik. Pada proses training JST, terus menjadi kecil nilai sasaranerror hingga iterasinya hendak terus menjadi besar serta tingkatan keakurasiannya pula terus menjadibesar. Hasil pelatihan didapat nilai Mean Square Error (MSE) adalah 0,00099762 dengan 135Epoch, pada pengujian jaringan diperoleh nilai MSE adalah 0,093336. Dengan demikian nilai koefisienkorelasi serta nilai MSE yang dihasilkan pada proses pengujian menampilkan kalau jaringansyaraf tiruan propagasi balik sangat baik berdasarkan kelompok kelas nilai MSE untuk memprediksiinformasi harga minyak mentah.
Tata Kelola Administrasi PKK Desa dengan Pengembangan Sistem Informasi BerbasisWeb
Authors: Esabella Shinta , Haq Miftahul , Julkarnain Muhammad
Published: November 2022

Pemberdayaan dan Kesejahteraan Keluarga (PKK) Desa merupakan tingkatan terbawah dan terdekat yang langsung bersentuhan dengan keluarga dalam masyarakat. PKK Desa Uma Beringin dalam tata kelola administrasinya masih belum terdigitalisasi, laporan tahunan, program kerja, keuangan, dan tata kelola surat-menyurat semuanya masih konvensional menggunakan tulisan manual dalam buku catatan besar. Berdasarkan permasalahan tersebut dibutuhkan suatu sistem informasi untuk mengakomodir tata kelola administrasi. Tujuannya agar pengelolaan administrasi PKK Desa Uma Beringin menjadi lebih teratur dan efektif. Penelitian ini menggunakan pendekatan kualitatif deskriptif, dan metode pengembangan System Development Life Circle dengan model Rapid Application Delevopment. Proses perancangan sistem dilakukan secara terstruktur, dan dibangun menggunakan framework Codeigniter. Hasil penelitian ini yaitu sebuah Sistem Administrasi PKK Desa Uma Beringin yang memudahkan pengelolaan administrasi PKK berupa pengelolaan program kerja, keuangan, suratmenyurat, berita, dan laporan tahunan. Kesimpulan dari penelitian ini berhasil mentransformasikan sistem administrasi PKK Desa Uma Beringin yang manual menjadi sistem terkomputerisasi berbasis web.Codeigniter. Hasil penelitian ini yaitu sebuah Sistem Administrasi PKK Desa Uma Beringin yang memudahkan pengelolaan administrasi PKK berupa pengelolaan program kerja, keuangan, suratmenyurat, berita, dan laporan tahunan. Kesimpulan dari penelitian ini berhasil mentransformasikan sistem administrasi PKK Desa Uma Beringin yang manual menjadi sistem terkomputerisasi berbasis web.
Digitalisasi Kamus Bahasa Daerah Papua Menggunakan Metode Rapid Application Development
Authors: Hasan Nur Fitrianingsih , Iribaram Muhammad Salis Amin
Published: November 2022

Kamus digital bahasa daerah merupakan upaya pemertahanan, pelestarian dan mempermudah masyarakat dalam pencarian sumber kosakata khususnya kosakata bahasa daerah secara cepat. Kamus digital bahasa daerah saat ini yang telah banyak diimplementasikan belum memiliki fitur khas Kamus Besar Bahasa Indonesia (KBBI) yaitu tulisan fonetis. Fitur penulisan fonetis atau fonetik berfungsi dalam mempelajari bunyi bahasa (pengucapan). Tujuan dari penelitian ini adalah menghasilkan aplikasi kamus dwibahasa daerah Papua sesuai KBBI berbasis website menggunakan metode Rapid Application Development (RAD). Kamus digital dwibahasa ini dilengkapi dengan fitur tulisan fonetis internasional, cara penulisannya disesuaikan dengan International Phonetic Alphabeth (IPA) yang belum terdapat pada kamus digital lain. Pada eksperimen implementasi fitur penulisan fonetis, agar gaya penulisan sesuai dengan standar IPA dilakukan analisis yang berkaitan erat dengan penggunaan desain pada database, Cascading Style Sheet (CSS), dan pengkodean Hyper Text Markup Language (HTML). Hasil pengembangan kamus digital ini mendapatkan nilai validasi oleh 3 ahli dari BBPP dan 4 pengguna adalah sebesar 89% yang artinya sangat layak untuk diimplementasikan.
Variasi dan Fungsi Tindak Tutur dalam Ceramah KH. Marzuki Mustamar (Kajian Pragmatik)
Authors: Al Jufri Moh. Iza , Wargadinata Wildana
Published: November 2022

This study describes the variations and functions of speech acts in KH's lectures. Marzuki Mustamar at the Isra' Mi'raj and Haul KH. Askandar in Banyuwangi on February 27, 2022. The descriptive qualitative method uses the theoretical basis of pragmatic speech acts. The study's results reveal the variations and functions of speech acts in KH. Marzuki Mustamar, among others, there are speech acts locutionary information and has an expressive meaning of humility, locutionary prohibition which has a prohibition function accompanied by humour, locutionary locutions that have a strong prohibition function, question locutions that have a function of attention, ask locutions that have the function of joking and humour, locutionary speech acts that function to state something, illocutionary speech acts of inviting which function as directives of invitation, speech acts of directive illocutionary requests/requests, speech acts directive illocutionary speech acts that have the function of praying, directive illocutionary speech acts that have the function of giving suggestions, directive illocutionary speech acts that function to give messages, expressive illocutionary speech acts that function as congratulatory, commissive illocutionary speech acts that function as threats and declaration illocutionary speech acts that function as a ban.
Pulau dan Identitas yang Ditinggalkan dalam Shimagomoru Karya Tami Sakiyama: Kritik Sastra Ekofeminisme
Authors: Sulatri Ni Luh Putu Ari , Damayanti Silvia
Published: November 2022

Tami Sakiyama in Shimagomoru criticises homogeneity, dominance, and centralisation influencing the thinking model and development strategy in Okinawa, causing violence toward society and the environment. This article examines the construction of discourse in Shimagomoru related to colonisation in Okinawa and its impact on the environment and universal bioethics through an ecofeminist literary criticism approach. The data in the study were collected through the literature review method and analysed through the descriptive analysis method. Results of this study showed that the islands abandoned by their inhabitants due to moving to the more advanced and modern main islands are the result of discrimination in modernisation and development in Okinawa. Colonisation, annexation, and assimilation created a single identity as Japanese for Okinawans, causing identity ambiguity.
Pandangan Pengarang terhadap Perempuan dalam Cerpen Tahun 1950-1960-an Karya Pengarang Peranakan Tionghoa-Indonesia
Authors: Susanto Dwi
Published: November 2022

This paper looks at the views or constructions of Chinese peranakan authors towards women in that era. Issues discussed: (1) how Peranakan authors narrate women in their works; (2) the reasons for the Chinese Peranakan authors in the 1950s-1960s to narrate women. This study uses the point of view of feminist literary criticism. The object of this research is the 1950-1960s short stories and the author's perspective on women. The data of this research is the narrative of short stories that describe the image of women, the author's social construction, and the idea of ​​androcentrism. The data interpretation technique follows the way of feminist literary criticism. The results of the study: (1) women are presented and controlled by men and are controlled by social construction; (2) the idea of ​​morality and the economic context becomes a construction that the author interprets through androcentrism; (3) morality is misinterpreted by male authors and women as victims who are silenced in the name of morality. It has resulted in women being unable to speak up and follow androcentrism in the name of tradition and the sacred concept of morality. Morality is misinterpreted as sexuality and borne by women.
Pengembangan Metode Menulis Puisi Menggunakan Teknik “Atafora” untuk Meningkatkan Kepekaan Siswa terhadap Lingkungan
Authors: Firdaus Elvin Nuril , Sukmawan Sony
Published: November 2022

Writing poetry is a person's creative activity in expressing ideas, feelings, and thoughts in written form with a figurative meaning. Poetry writing activities are included in the competence of learning Indonesian. However, a few SMA Negeri 3 Malang students are interested in writing poetry, especially in class X. In addition, the method of writing poetry taught by the teacher is less innovative, so students are less interested. Based on these problems, this study aims to develop a method of writing poetry "Atafora" technique or "Aku Metafora", by combining students' sensory experiences with metaphorical figures of speech. The method used to study is Research & Development (R&D), with validation carried out by experts, practitioners, and limited users. The research was conducted at SMA Negeri 3 Malang. The study's results prove that the "Atafora" technique of writing poetry is considered valid, with a validation score of 80% by poetry experts, 95% by practitioners, and 90% by users. The overall average percentage is 88.33%. Through the development of this method of writing poetry, it is hoped that the interest and ability to write poetry of the students of SMA Negeri 3 Malang will increase.
Prefiksasi Bahasa Melayu-Tolitoli (BMTLI) pada Masyarakat di Kabupaten Tolitoli
Authors: Endang Endang Puji Astuti , Chandra Oktiva Herry
Published: November 2022

The Malay-Tolitoli (BMTLI) language is unique, especially in the field of morphology. This study aims to determine the prefix and its application in Malay-Tolitoli (BMTLI). This research was conducted using a generative morphology study with a model developed by Halle, namely the IP model (Item and Process), with data derived from interviews and observations of native speakers. The results of this study indicate that in the Malay-Tolitoli (BMTLI) language, there is a derivation process in the use of the prefix "Ba-" where there is a change in word class that changes the noun into a verb, and adjectives become verbs. However, the derivation process does not occur between verbs and verbs. This study also shows that the prefix "ba-" is always followed by a derivative verb. The prefix "ta-" in Malay-Tolitoli (BMTLI) is always followed by a verb used to indicate passive sentences without changing the word class, and the use of the prefix "mo-" is always followed by a transitive verb, and the prefix "moba-" is always followed by an intransitive verb in its use without changing the word class. These two prefixes only show the meaning "ingin" (want).
Psikoedukasi Literasi Kesehatan Mental: Strategi Menjaga Kesehatan Mental di Kampung Wisata
Authors: Lestari Sumi , Wahyudianto Martomo
Published: November 2022

Pentingnya menjaga stabilitas kesehatan mental merupakan salah satu kebutuhan dasar atau primer bagi manusia, apalagi pada situasi tidak kondusif seperti pada masa terjadinya wabah covid-19 masyarakat rentan terhadap gangguan mental, karena itulah sebagai bentuk upaya preventif sangat penting memberikan psikoedukasi kepada masyarakat tentang literasi kesehatan mental agar masyarakat mengetahui dan mengenali gejala-gejala gangguan mental, mampu mencari pertolongan dan perawatan yang tepat sehingga tidak memperparah kondisi gangguan mental yang di derita. Tujuan kegiatan pengabdian ini adalah untuk memberikan psikoedukasi literasi kesehatan mental guna menjaga kesehatan mental di kampung wisata. Metode kegiatan psikoedukasi yakni dengan cara penyuluhan dan konsultasi pribadi secara gratis, dengan jumlah informan 19, metode evaluasi kegiatan dengan memberikan kuesioner pre-test dan post-test. Hasil yang diperoleh berdasarkan skor pre-post-test dapat disimpulkan bahwa kegiatan psikoedukasi berupa penyuluhan tentang literasi kesehatan mental efektif untuk meningkatkan pengetahuan masyarakat artinya meningkatkan hard skill. The importance of maintaining mental health stability is one of the basic or primary needs for humans, especially in situations that are not conducive such as during the Covid-19 outbreak, people are vulnerable to mental disorders, therefore as a form of preventive effort it is very important to provide psychoeducation to the community about mental health literacy so that people know and recognize the symptoms of mental disorders, and they can seek help and proper treatment in order not to aggravate the condition of mental disorders suffered. The purpose of this activity is to provide psychoeducation on mental health literacy in maintaining mental health in tourist villages, with a total of 19 female respondents, the method of psychoeducational activities by free counseling and personal consultation. The obtained results based on the pre-post-test score can conclude that psychoeducational activities by counseling on mental health literacy are effective in increasing public knowledge means increasing hard skills.
Encouraging the Marketing Communication Strategy for UD Sumber Rejeki to Increase Fish-based Food Quality and Income
Authors: Tranggono Didiek , Achmad Zainal Abidin , Sarofa Ulya , Raharja Wildan Taufik
Published: November 2022

Tujuan dari program Bakti Inovasi bagi Masyarakat (BIMA) ini untuk mentransferkan pengetahuan dan teknologi kepada mitra Usaha Mikro Kecil Menengah (UMKM) di Desa Tasikmadu, yaitu UD Sumber Rejeki. Metode pelaksanaan kegiatan melalui penyuluhan, pelatihan, dan pendampingan. Tim pelaksana menyebarkan kuesioner dan melakukan wawancara kepada pelaku UMKM di Desa Tasikmadu. Sementara Focus Group Discussion khusus pada UD Sumber Rejeki sebagai mitra untuk mengurai permasalahan. Kegiatan BIMA ini memiliki Tingkat Kesiapterapan Teknologi (TKT) level 5 yang memiliki dasar penelitian sebelumnya tentang produk pangan olahan berbasis ikan dan pendampingan UMKM di Kabupaten Trenggalek. Hasil transfer pengetahuan melalui penyuluhan berhasil meningkatkan pemahaman tentang kualitas bahan baku, resep sehat, variasi cita rasa, pentingnya digital marketing, dan kepemilikan legalitas usaha. Hasil alih teknologi berupa aplikasi pemasaran digital, perbaikan label, kemasan produk baru, dan hibah mesin pendingin berdampak pada peningkatan kualitas produk pangan olahan, perluasan jaringan pemasaran, peningkatan angka penjualan produk, dan meningkatkan kapasitas produksi. The purpose of the Bakti Innovation for Community (BIMA) program is to transfer knowledge and technology to Micro, Small, and Medium Enterprises (UMKM) partners in Tasikmadu Village, namely UD Sumber Rejeki. The method of implementing activities is through counseling, training, and mentoring. The implementation team distributed questionnaires and conducted interviews with SMEs in Tasikmadu Village. Meanwhile, a Focus Group Discussion was held with UD Sumber Rejeki's members to solve problems. This BIMA activity has a Technology Readiness Level (TKT) level 5, which has the basis of previous research on fish-based processed food products and mentoring MSMEs in the Trenggalek Regency. The results of knowledge transfer through counseling have succeeded in increasing understanding of the quality of raw materials, healthy recipes, variety of flavors, the importance of digital marketing, and ownership of business legality. The results of technology transfer in the form of digital marketing applications, improved labels, new product packaging, and refrigeration machine grants have an impact on improving the quality of processed food products, expanding marketing networks, increasing product sales figures, and increasing production capacity.
Systematic Review of Plastic Waste as Eco-Friendly Aggregate for Sustainable Construction
Authors:   Universiti Teknikal Malaysia Melaka, Universitas Ahmad Dahlan, Adiyanto Okka , Mohamad Effendi ,   Universiti Teknikal Malaysia Melaka, Abd Razak Jeefferie ,   Universiti Teknikal Malaysia Melaka
Published: November 2022

The advent of the COVID-19 pandemic has increased the amount of plastic waste. The demand for food and plastic-packaged foodstuffs has increased, and the use of disposable utensils has increased. The large usage of plastic packaging was the main factor which contributed to the plastic waste disposal. Since these plastic wastes are not easily degraded, it has led into massive environmental pollution. Transitioning towards eco-friendly materials fornewsustainabletechnologieswillbecriticaltocombatingfuturepandemicsandreducetheplasticwaste.Hence, recycling of plastic waste and its re-utilization as green and eco-friendly construction material could decrease the tendency of environmental pollution. In this review paper, we have presented an overview of the published articles which recycled plastic waste as an eco-friendly aggregate material for different construction-based applications before COVID 19 and during COVID 19. Furthermore, the processing methods which were suggested in the published articles for recycling plastic waste have been discussed. A few construction materials could be developed by utilizing the plastic wastes, including the polymer-modified asphalt mixes, eco-bricks, and construction and demolitionmaterials.Theseproductscouldbeusedasnovelproductsfor othersustainableapplicationsandbenefits of circular economy. According to several reports, polymeric based plastic wastes can be effectively used as a recycledmaterial,decrease the demand for traditional material sandal so tremendously reduce the construction costs.
Factors Affecting Virtual Team Performance in UAE Organisations
Authors:   Universiti Teknikal Malaysia Melaka, Abdulla Al Kaabi Hamad Mohammed , Sidek Safiah ,   Universiti Teknikal Malaysia Melaka, Abo Mosali Najmaddin ,   Universiti Tun Hussein Onn Malaysia
Published: November 2022

The concept of the virtual teams is getting popularized all over the world to connect different skilled professional on a single forum to achieve a common goal. To get maximum of the benefits of the virtual teams, it is essential to understand the associate problems and the factors which affect the virtual team performance. This paper uncovered several factors in the major domains of the communication competency, cultural intelligence, and knowledge sharing and collaboration parameters affecting virtual team performance in UAE. Collection of the data focused on recording the perception of the MNC employees in UAE where 318 valid data samples were gathered and analyzed for Mean value and standard deviation. The analysis results revealed that all the parameters have high level relation with virtual team performance. These finding can be helpful for preparing effective strategies to improve the communication system and maximize the performance of the virtual teams.
The plane wave expansion method for investigating the dispersion properties of metallic photonic crystals
Authors:   Institute of Physical Materials Science of the Siberian Branch  of the Russian Academy of Sciences, 670047, Russia, Ulan-Ude, Sakhyanovoy st., 6, Vetluzhsky A.Yu.
Published: November 2022

Original method for studying the dispersion characteristics of photonic crystals – media with a dielectric constant that varies periodically in space – is considered. The method is based on the representation of the wave functions and permittivity of a periodic medium in the form of Fourier series and their subsequent substitution into the wave equation, which leads to the formulation of the dispersion equation. Using the latter, for each value of the wave vector it is possible determined a set of eigen frequencies. Each of eigen frequency forms a separate dispersion curve as a continuous function of the wave number. The Fourier expansion coefficients of the permittivity, which depend on the vectors of the reciprocal lattice of the photonic crystal, are determined on the basis of data on the geometric characteristics of the elements that form the crystal, their electrophysical properties and the density of the crystal. The solution of the dispersion equation found makes it possible to obtain complete information about the number of modes propagating in a periodic structure at different frequencies, and about the possibility of forming band gaps, i.e. frequency ranges within which wave propagation through a photonic crystal is impossible. The focus of this work is on the application of this method to the analysis of the dispersion properties of metallic photonic crystals. The difficulties that arise in this case due to the presence of intrinsic dispersion properties of the metals that form the elements of the crystal are overcome by an analytical description of their permittivity based on the model of free electrons. As a result, a dispersion equation is formulated, the numerical solution of which is easily algorithmized. That makes possible to determine the dispersion characteristics of metallic photonic crystals with arbitrary parameters. Obtained by this method the results of calculation of dispersion diagrams, which characterize two-dimensional metal photonic crystals, are compared with experimental data and numerical results obtained using the method of self-consistent equations. Their good agreement is demonstrated.
Синтез, некоторые превращения 3-фенэтил-2-тиоксо-2,3-дигидро-1H-спиро[бензо[h]хиназолин-5,1’-циклогептан]-4(6H)-она и биологические свойства синтезированных соединений
Authors: Маркосян Ашот Ишханович , Айвазян Ани Сережаевна , Габриелян Сирануш Амбарцумовна , Мамян Сурик Сергеевич , Авакимян Джулетта Ашотовна , Мартиросян Левон Алексанович
Published: November 2022

На базе этил 4’-амино-1’H-спиро[циклогептан-1,2’-нафталин]-3’-карбоксилата разработан метод синтеза 3-фенэтил-2-тиоксо-2,3-дигидро-1H-спиро[бензо[h]хиназолин-5,1’-циклогептан]-4(6H)-она. Исходя из последнего получены 2-алкилтиозамещённые 3-фен-этил-3H-спиро[бензо[h]хиназолин-5,1’-циклогептан]-4(6H)-оны и 2-гидразинил-3-фен-этил-3H-спиро[бензо[h]хиназолин-5,1’-циклогептан]-4(6H)-он. Конденсация гидразинопроизводного с сероуглеродом привела к 1-меркапто-4-фенэтил-4H-спиро[бензо[h]- [1,2,4]триазоло[4,3-a]хиназолин-6,1’-циклогептан]-5(7H)-ону. Изучение противоопухолевых свойств синтезированных соединений показало, что некоторые соединения проявляют активность (37 – 66 %) в отношении саркомы 180. Исследованные соединения обладают слабым бактериостатическим действием в отношении грамположительных (St. aureus 209 P и 1) и грамотрицательных микроорганизмов (Sh. flexneri 6858 и E. coli 0-55).
Диуретическая и нейротропная активность ореганола А – компонента душицы обыкновенной
Authors: Куркин Владимир Александрович , Зайцева Елена Николаевна , Цибина Анастасия Сергеевна , Дубищев Алексей Владимирович
Published: November 2022

Душица обыкновенная (Origanum vulgare L.) является ценным источником биологически активных компонентов, таких как фенольные соединения. Целью настоящего исследования явилось выделение из травы душицы обыкновенной — 4’-О-β-D-глюкопиранозида 3’,4’-дигидроксибензилпротокатеховой кислоты, а также изучение нефротропной и нейротропной активности данного соединения. С использованием колоночной хроматографии на силикагеле L 40/100 выделено индивидуальное вещество — 4’-О-β-D-глюкопиранозид 3’,4’-дигидроксибензилпротокатеховой кислоты (ореганол А), идентификацию которого проводили с помощью УФ-, 1Н, 13C ЯМР-спектроскопии и масс-спектрометрии. При однократном внутрижелудочном введении ореганола А в дозе 0,5 мг/кг на фоне 3 % водной нагрузки в 4-часовом эксперименте у животных опытной группы относительно показателей водного контроля достоверно возрастал диурез. Кроме того, к концу 24 ч эксперимента у животных опытной группы отмечалось достоверное повышение диуреза и креатининуреза. Анализ результатов плавательного теста Порсолта показал, что при однократном внутрижелудочном введении ореганола А в дозе 0,5 мг/кг наблюдалось достоверное понижение двигательной активности опытных животных относительно водного контроля.
Адаптогенная активность флавоноидов, выделенных из надземной части шлемника хохлатого (Scutellaria comosa)
Authors: Эргашева Шохида Абдукодир кизи , Маматханова Мунирахон Умарханович , Эгамова Феруза Рустамовна , Каримов Абдурашид Мусахонович , Халилов Равшанжон Муратджанович
Published: November 2022

Из надземной части шлемника хохлатого (Scutellaria comosa Juz.) получены 5 серий образцов субстанции, содержащих сумму флавоноидов. На основе физико-химических исследований установлены следующие характеристики для разрабатываемого адаптогенного препарата: кристаллический порошок желтого цвета, практически не растворим в воде и хлороформе, очень мало и медленно растворим в метиловом спирте и 96 % этиловым спирте; потеря в массе при высушивании не более 5 %; содержание сульфатной золы не более 0,5 %; содержание тяжелых металлов не более 0,001 %. Количественное определение суммы флавоноидов проводили спектрофотометрическим методом в пересчете на норвогонин (5,7,8-тригидроксифлавон) и установили, что в препарате содержится не менее 57,18 % суммы флавоноидов. Выявлено, что сумма флавоноидов Scutellaria comosa является достоверно эффективным средством для повышения адаптационных возможностей организма и купирования физического утомления и активации процесса восстановления.
Сравнительный анализ двух препаратов эноксапарина натрия методом гептест
Authors: Берковский Арон Леонидович , Сергеева Елена Владимировна , Чернобровкин Михаил Геннадиевич , Зинченко Аркадий Владимирович
Published: November 2022

Выбраны оптимальные условия для проведения анализа препаратов низкомолекулярного гепарина (НМГ) методом ГепТест. Определены метрологические характеристики метода ГепТест. Проведен сравнительный анализ влияния 2 препаратов НМГ эноксапарина натрия — отечественного препарата Эноксапарин натрия (ООО «Технология лекарств», Россия) и оригинального препарата Клексан (Sanofi, Франция) на время свертывания человеческой плазмы в методе ГепТест. По результатам определения времени свертывания крови методом ГепТест были вычислены средние значения для каждого разведения каждой серии препаратов Эноксапарин натрия и Клексан. Построены графики зависимости времени свертывания плазмы от степени разведения этих препаратов. Показано, что форма кривых зависимости времени свертывания плазмы крови от активности эноксапарина натрия аналогична для препаратов Эноксапарин натрия и Клексан. Методом ГепТест показана сопоставимость препарата Эноксапарин натрия (ООО «Технология лекарств», Россия) с оригинальным препаратом Клексан (Sanofi, Франция).