bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS DAN PERANCANGAN SISTEM INFORMASI SIMPAN PINJAM BERBASIS WEBSITE PADA KOPERASI KARYA ABADI
Authors: Ainin Najmi  , Mohammad Nadjib
Published: April 2023

Koperasi Karya Abadi ini merupakan unit pelaksana bidang kesejahteraan anggotanya. Pelayanan informasi transaksi yang sekarang berjalan masih dilakukan secara manual, contohnya pada pinjaman ketua harus menyertakan tanda tangannya untuk bukti kuat pinjaman itu di terima dan untuk proses pencairan dana pinjaman. hal tersebut dapat dilihat proses transaksi pengajuan pinjaman. Dimana pada proses manual tersebut memakan waktu.Tujuan penelitian ini adalah merancang sistem informasi yang disusun untuk proses simpan pinjam dan membantu dalam melakukan pekerjaan dengan cepat yaitu memberikan alternatif solusi untuk memperbaiki permasalahan pada koperasi, serta untuk menguji sistem informasi simpan pinjam berbasis web pada Koperasi Karya Abadi. Perancangan sistem dilakukan sampai pada tahap pengembangan sistem berupa aplikasi program sistem informasi. Aplikasi sistem informasi tersebut terdiri dari suatu program berbasis web menggunakan Php dan MySql. Metode penelitian yang digunakan penulis dalam merancang masalah sisteminformasi ini dengan menggunakan metode waterfall, dan sistem informasinya dibangun menggunakan web dan MySQL sebagai databsenya serta menggunakan Use Case diagram, Class diagram, Squence diagram, Activity diagram sebagai metode perancangannya Hasil dari penelitian ini adalah sistem informasi simpan pinjam dapat mengurangi permasalahan seperti mempermudah setiap proses pengajuan maupun transaksinya.
PENERAPAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) PADA SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN RUKUN WARGA TERBAIK KELURAHAN JATIMULYA
Authors: Hernalom Sitorus  , Muhammad Adhitya Nugroho
Published: April 2023

Urban village (kelurahan) Jatimulya has 19 hamlet (rukun warga/rw) who have the task of assisting the urban village in running the government system, in order to improve and supervise services in the community, the kelurahan conducts performance evaluations to find the best hamlet, but in the implementation of these evaluations it often causes debate because the community pillars evaluated are only based on community complaints report and not comprehensive, besides the evaluation does not have a clear value indicator so that the village can not oversee the extent to which the planned activities and programs are running well or not. Based on this, the village wants a way to evaluate the performance of the community pillars thoroughly and have clear assessment indicators so that they can be used as benchmarks to improve services in the community. The problem with this research is that there is no specific method used by the head of the government and kelurahan to evaluate the performance of the community's pillars. This study uses the Simple Additive Weighting (SAW) method where this method is a way to find optimal alternatives from a number of alternatives with certain criteria. The conclusions of the results of this study were to obtain the value of performance and the ranking of a pillar of citizens which was applied for transparency of the assessment.
RANCANG BANGUN ROBOT LINE FOLLOWER PEMADAM API BERBASIS MIKROKONTROLLER ATMEGA 16
Authors: Rini Nuraini
Published: April 2023

The fire area is not always in an easily accessible place, under certain conditions, there are times when it is not possible for humans to extinguish fires in the event of a fire, so certain smarter devices need to have the ability to detect and extinguish fires, namely Fire Extinguisher Robot. Robot Line Follower Fire Extinguisher designed by the author, works walking to find hotspots, if the sensor gets hot temperatures or hotspots, then the ic microcomtroller stops the dc motor, then another dc motor will be active to turn on the fan or fan. The method in this paper begins with designing a robot using the Proteus 8 simulator, making a robot, finally conducting a test and measurement. This study uses three dc motors, one dc motor to simulate the open lid or activate a fan or fan, two dc motorsto run the robot. The output of this robot is a line follower robot that serves to extinguish the fire
SISTEM PENDUKUNG KEPUTUSAN PEMBERIAN BONUS TAHUNAN KARYAWAN DENGAN METODE SIMPLE ADDITIVE WEIGHTING (SAW)
Authors: Safrizal  , Panji Wijaya Komara
Published: April 2023

Pemberian bonus merupakan salah satu metode yang banyak digunakan sebagai sebuah bentuk penghargaan kepada pekerja yang kinerjanya dapat memuaskan perusahaan. Begitu juga halnya dengan PT. Mega fortris Indonesia memberikan penghargaan kepada karyawannya berupa pemberian bonus tahunan. Bonus tahunan hanya diberikan kepada karyawan yang memiliki kinerja yang baik. Agar pemberian nilai kinerja dilakukan dengan baik diperlukan suatu sistem pendukung keputusan untuk memperhitungkan kriteria agar mempermudah dalam proses pengambilan keputusan. Metode sistem pendukung keputusan yang digunakan adalah metode Simple Additive Wighting (SAW). Penilaian sistem pendukung keputusan Pada PT. Mega fortris Indonesia terdiri dari beberapa kriteria antara lain: absen dengan bobot 20 %, masa kerja dengan bobot, 15 %, hasil kerja dengan bobot 25 %, sikap 20%, kualitas dengan bobot 25 %, total jumlah bobot keseluruhan 100 %. Sistem penilaian dilakukan dengan angka dimulai dari angka 1 sampai dengan angka 5, angka 1 nilai terendah dan angka 5 nilai tertinggi dari penilaian kriteria. Sistem Pendukung Keputusan penilaian kinerja memberikan bonus tahunan berdasarkan rangking yang didapat dari hasil perhitungan yaitu : nilai rangking diatas 85 mendapatkan bonus 3 bulan gaji, rangking dari 70 -80 mendapatkan bonus 2 bulan gaji, rangking 5069 mendapat bonus 1 bulan gaji , dibawah 50 tidak mendapat bonus
RANCANG BANGUN KEAMANANAN KENDARAAN MENGGUNAKAN SIDIK JARI DAN GPS TRACKING BERBASIS ARDUINO PADA SEPEDA MOTOR
Authors: Teguh Budi Santoso  , Gilang Dwi Kurnia
Published: April 2023

Innovation in motorcycle technology is increasingly visible from year to year. The increasing number of cases of motorcycle theft in Indonesia seems to be starting to cause significant unrest among motorcycle owners and drivers today. In response to this, Honda provides more security to its motorcycle products by adding a feature known as Secure Key Shutter (SKS). The risk of motorcycle theft is not only at night and in quiet places, during the day and in crowds, thieves can carry out theft of motorized vehicles easily. The theft ofmotor vehicles, especially motorcycles, is a daily problem that still needs to be solved. As for this study, we want to implement a security system in the form of a vehicle motorcycle alarm using fingerprints (Finger Print) and GPS (Global Positioning System) Arduino-based Tracking and this tool functions when a motorcycle vehicle wants to be turned on, the user puts his fingerprint on the finger print to turn it on. the electricity of the motorbike and if the motorbike is lost, it can be tracked using GPS (Global Positioning System) Tracking.
IMPLEMENTASI ALGORITMA CLUSTERING DAN ANALITYCAL HIERARCHY PROCESS UNTUK MENENTUKAN PESERTA LATIHAN DASAR ORGANISASI KEMAHASISWAAN TERBAIK
Authors: Istiqomah Sumadikarta  , Muhamad Bayu
Published: April 2023

In a training activity, a strategy is needed to form groups and assess the best participants. Also like the Student Organization Basic Training (LDOK) at Satya Negara Indonesia University or elsewhere, good group division will increase the competitiveness of each group. Personality theory and the K-Mean method can provide options for forming training groups with equal distribution of participants' characters. With a balanced competition, it is hoped that the scores achieved by the participants can be optimal in each group. Selection of the best participants using the Analytical Hierarchy Process (AHP) method can be used for this purpose by determining the level of importance of each activity being assessed. The results of this study indicate that these two methods can be used as an option by the implementing committee to optimize the results of the training activities .
Efektifitas Filter Carbon Aktif dalam Menurunkan Kadar Mangan (Mn) dan Besi (Fe) dalam Air Tanah Puskesmas Kelapa Dua Kabupaten Tangerang
Authors: Ati Sri Wahyuni
Published: April 2023

Water is the most important requirement for living things. Humans and other living things are very dependent on water to sustain their lives. Based on the results of external supervision carried out by the District Health Office. Tangerang in 2016 found the quality of clean water at Kelapa Dua Health Center containing Mn and Fe with levels that exceeded the quality standard. Based on Permenkes 416 of 1990, Manganese (Mn) levels in permissible drinking water is 0.5 mg / lt, Iron (Fe) 1.0 mg / lt, In this Data Analysis Technique including data processing techniques carried out by linear regression of data set as research variables. Based on the results, the following conclusions are obtained, Efficiency of activated carbon media with a media thickness of 90 cm in reducing Fe content in water by 39.38%, Efficiency of activated carbon media with a media thickness of 90 cm in reducing Mn content in water by 81.82%. There is a Significant Effect of Filtration Treatment on Fe, and Mn Content. The thicker the filtration media, the better degradation of Fe, and Mn.
Pengaruh Waktu Kontak Terhadap Efektifitas Fitoremediasi Fosfat dan COD Dengan Eceng Gondok (Eichornia crassipes) dan Kiambang (Salvania natans) pada Limbah Cair Pencucian Pakaian
Authors: RD Muhammad Luthfi Firmansyah  , Charles Situmorang
Published: April 2023

The growth of the laundry industry in urban areas increasingly increases the level of pollution of urban water bodies by detergent waste so that water is increasingly polluted. One of the compounds contained in detergent is a phosphate compound which can cause eutrophication in water bodies. Phytoremediation is an attempt to use plants and their parts to decontaminate waste and environmental pollution problems. Eceng gondok (Eichhornia crassipes) and Kiambang (Salvania natans) is one of the water plants that can be used to reduce pollutant levels in industrial washing clothes waste by phytoremediation. This study aims to determine the ability of water hyacinth (Eichhornia crassipes) and kiambang (Salvania natans) in reducing phosphate in clothes washing waste by using two variables, namely the number of plants 2, 4 and 6 plants as well as contact time 2, 4 and 6 days. The results showed that the most optimum plants reduced phosphate levels, namely water hyacinth plants (Eichhornia crassipes) with 2 plants and 4 days contact time with a phosphate concentration of 0.3389 mg / L
Pengolahan Air Limbah Domestik Menggunakan Teknologi Biofilm dengan Media Potongan Bambu untuk Penurunan Kadar Deterjen, COD, BOD, dan Amonia
Authors: Saddam Husein
Published: April 2023

ncreasing the amount of domestic waste water which is not balanced by the increase in receiving water bodies both in terms of capacity and quality, causes the amount of waste water entering the water body to exceed the carrying capacity and carrying capacity. Then domestic wastewater in the residential environment for the future has the potential to become a fairly serious threat to pollution of the aquatic environment. Based on the results of the study it was found that the percentage of pollutant levels decreased against expotentially tested parameters with the incubation period. The greatest effectiveness occurred at the incubation time on the second day, decreasing detergent content from 34.88 mg / L to 8.10 mg / L with the reactor effectiveness value of 76.78%. COD levels decreased from 310.77 mg / L to 60.37 mg / L with a reactor effectiveness value of 80.57%. BOD levels decreased from 282.55 mg / L to 50.32 mg / L with a reactor effectiveness value of 82.19% and a decrease in ammonia content from 157.77 mg / L which was 53.81 mg / L with a reactor effectiveness value of 65.89%.
PEMANFAATAN LARVA LALAT BLACK SOLDIER FLY (Hermetia illucens) UNTUK PEMBUATAN PUPUK KOMPOS PADAT DAN PUPUK KOMPOS CAIR
Authors: Prisilia Eka Kusumawati  , Yusriani Sapta Dewi  , Rofiq Sunaryanto
Published: April 2023

Composting is a form of decomposing organic matter with the help of organisms for bioconversion. The composting process requires several requirements to produce good quality compost, namely water content, pH and nutrient availability which is reflected in the C / N ratio. One type of insect larvae that can be used as an element of organism is the Black Soldier Fly (BSF) insect. The effort to recycle organic waste involving Black Soldier Fly (BSF) insect larvae is a new paradigm in the management of organic waste as decomposers or decomposers of organic waste. The result of the conversion of organic waste into solid compost fertilizer has a moisture content value that exceeds quality standards, C-organic value and C / N ratio which is below the quality standard, has a basic pH, and macro nutrients (N + P2O5 + K2O) located in the Permentan quality standard No. 261 / KPTS / SR.30 / M /4/2019, while for liquid compost fertilizer the value of C-organic and macro nutrients (N + P2O5 + K2O) is in Permentan quality standard No.261 / KPTS / SR.30 / M / 4/2019.
PENGEMBANGAN METODE ANALISIS BENZENA, TOLUENA, DAN XYLENA DALAM UDARA LINGKUNGAN KERJA MENGGUNAKAN IN HOUSE METODE DI PT UNILAB PERDANA
Authors: Rendi Maulana  , Rofiq Sunaryanto  , Charles Situmorang
Published: April 2023

Benzene, Toluene and Xylene (BTX) compounds are compounds that have colorless and flammable characteristics, have a sweet odor with a low toxicity level, and are not soluble in water. This compound is often used as a solvent, extractor and as a chemical intermediary. The testing of BTX parameters in the working environment refers to the National Institute of Occupational Safety and Health (NIOSH) method number 1501. The method must be modified or developed in terms of equipment and instruments, due to looking at the condition of the materials and equipment in PT UP, i.e. using different columns, capillary columns, fused silica, 30m x 0.32-mm ID; 1-μm film 100% PEG becomes a Rtx-5MS column, and measurements using a FID detector become a Mass Spectrometer detector. And the solvent used is Carbon Disulfiida (CS2) to Methanol for gas chromatography. CS2 solvents are carcinogenic in the body so that they are harmful to human health. Besides being harmful to health, the waste produced by CS2 causes damage to the ozone layer on the earth's surface so that it can trigger global warming which will make the earth feel hot. In addition, CS2 solvents in Indonesia have begun to be reduced in production and will be illegal inthe future. Therefore, this method needs to be validated before doing a routine analysis so that the data obtained is valid.
VALIDASI METODE UJI SENYAWA CYCLOHEXANE DI UDARA LINGKUNGAN KERJA DENGAN BERBAGAI MODIFIKASI METODE SECARA GAS CHROMATOGRAPHY MASS SPECTROMETRY
Authors: Mochamad Rodjulun Kaffah
Published: April 2023

Determination of the cyclohexane compound used refers to the National Institute of Occupational Safety and Health (NIOSH) method number 1500. Validation of the determination of cyclohexane in air samples of the work environment needs to be done due to modifications between them in different columns, glass columns 3.0 mx 2-mm , 20% SP-2100 on 80/100 mesh Supelcoport becomes Rtx-5MS column, the injector temperature difference, column temperature, detector temperature, and the test material used is cyclohexane pa to cyclohexane for gas chromatography, differences in measurements using FID detectors to spectrometer detectors mass. This experiment aims to ensure the performance of the cyclohexane determination method in the air sample of PT UP's work environment by gas chromatography mass spectrometry (GCMS) in accordance with the accepted method requirements set by PT. Unilab Prime. If all parameters meet the acceptance requirements, then this method can be used for routine analysis. Validation parameters carried out include linearity test, instrument detection limit (LDI), quantitation limit (LK), precision,accuracy, and strength of the method (robustness) using gas spectrometer mass chromatography. Based on the experimental results obtained by the value of the correlation coefficient linearity test (r) of 0.9998,% SBR for the precision test of 1.64%,% recovery obtained range of 89.26% - 105.35%. The instrument detection limit value is 0,0003mg / mL, the quantization limit is 0.0010mg / mL. Testing the strength parameters of the method (Robustness) produces cyclohexane concentrations in accordance with the accepted requirements of the working range of cyclohexane 0.5000mg / mL. Based on the test results obtained the performance of the cyclohexane determination method that has undergone modification in a sample of working air environment by gas chromatography mass spectrometry (GCMS) in accordance with the requirements set by thecompany so that it can be used for routine analysis in the PT Unilab Perdana environmental laboratory.
EFEKTIVITAS CANGKANG BUAH KENARI (Kanarium ovatum) SEBAGAI KARBON AKTIF DALAM MENGOLAH AIR LIMBAH INDUSTRI TEMPE UNTUK MENURUNKAN BOD, TSS DAN MENETRALKAN pH
Authors: Elvianto Zagoto  , Charles Situmorang
Published: April 2023

This research was conducted to determine the characteristics of good activated carbon from the shell of a walnut (Kanarium ovatum). The purpose of this study was to treat tempe industrial wastewater using activated carbon from walnut shells (canarium ovatum). Tempe industrial wastewater treatment discharge 60 minutes and a dose of 14.4mg PH measurement results after processing from acid to neutral as well as in the BOD and TSS testing after processing using activated carbon with a dose of 14.4mg with a discharge of 30 minutes the test results decreased. The results showed that activated carbon from walnut shells (canarium ovatum) can be used in treating tempeh industrial wastewater. Activated carbon from walnut shells (canarium ovatum) can be used to treat tempe industrial wastewater.
EFISIENSI PENURUNAN KADAR BOD DAN TSS DENGAN BAKTERI KULTUR EM4 PADA AIR LIMBAH RUMAH SAKIT DENGAN SISTEM AERASI
Authors: Eksa Agung Utomo  , Nurhayati  , Benjamin Lekatompessy
Published: April 2023

Water is an important resource for human life and other living things, and is also a valuable capital investment. Water quality is a problem because of the large amount of waste generated by human activities. This waste includes things like wastewater from households, factories, and other activities. Therefore, an effective micro-organism-4 (em4) is needed to treat wastewater. The purpose of this study was to determine whether the use of EM4 can reduce the amount of pollutants in hospital waste. The research method used is a laboratory experimental method used to study the effect of the variables studied. Experiment using the formula . The results of this study show the effectiveness of pollution levels using EM4 culture with a time of 16 days with the highest efficiency value found on day 16 in each parameter. Treatment on day 0 shows BOD 20.035 mg/L until treatment on day 16 results in BOD value of 6.087 mg/L and the second repetition (Y2) treatment on day 0 shows BOD value of 20.022 mg/L until treatment on day 16 BOD value is 5.022mg/L. It shows that the mean (Mean) BOD decreased from the initial concentration of 20.029 at 0 days to 5.555 at 16 days treatment. On the 16th day the efficiency value of setting aside BOD levels is 72.3%, on day 0 the TSS result is 85 mg/L until the repetition (Y1) on the 16th day the BOD result becomes 28 mg.L and the second repetition (Y2) on day 0 TSS result 83 mg/L until repetition (Y2) on day 16 the result TSS value 26 mg/L. Then the mean value (Mean) of TSS decreased from the initial concentration of TSS value of 84 mg/L on treatment day 0 and became 27 mg/L. on 16 days of treatment while for TSS levels that is equal to 67.86%.
"DIE BEDEUTUNG DES FACHSPRACHENUNTERRICHTS UND SEINE ROLLE ZUR VERBESSERUNG UND UNTERSTÜTZUNG DER UNTERNEHMENSKOMMUNIKATION"
Authors:   Politehnica University Timişoara, Grosseck Maria Dana
Published: April 2023

Die Kommunikation eines Unternehmens verläuft grundsätzlich in zwei Richtungen, nach innen und nach aussen. Diese, den neuen Anforderungen angepasste Kommunikation, ist umfangreich und auch fachspezifisch. Zu Beginn der Fachsprachenforschung unte rsuchte man die verschiedenen Fachsprachen vorwiegend unter dem Blickwinkel der Terminologie. Diese Sichtweise gilt heute als verengt. Es stellen sich nun Fragen nach Notwendigkeit und Verzichtbarkeit von Fachsprachen, nach ihrer Rolle, ihrer Effizienz und der Zugehörigkeit zu einer Gemeinschaft. Fachsprachen werden in geschlossenen Kommunikationsgemeinschaften verwendet und sind gut gefestigt. Der Begriff der Unternehmenskommunikation ist nicht eindeutig abgegrenzt, umsoweniger jenes der fachlichen Unterne hmenskommunikation.
"THE INFLUENCE OF THE MOBILE PHONE ON YOUNG ADULT COMMUNICATION"
Authors:   Rochester College, Cooper Carol
Published: April 2023

The convergence of media technology can now be held in one’s hand. It offers new ways to communicate, unrestricted by location, mostly related to free choice and autonomy. Its portability has made possible the co-presence of synchronous and asynchronous communication, and has contributed to the popular notion that young adults are proficient multi-taskers. The ubiquitous use of the mobile phone by young adults serves as a vehicle for self-expression and collective identity, often through the use of text messaging and social media. This paper will explore some of the kinds of communication that are afforded via the mobile phone, and will then question some the potential strengths and weaknesses in communicating this way.
"THE CONVERGENCE OF THE THEORY OF DISCOURSE WITH THE THEORY OF PERFORMANCE IN POSTHUMANIST CONTEXTS"
Authors:   The University of Lund, Nicolau Felix
Published: April 2023

In recent times, pragmatics has made more and more room for the theory of discourse. The switch in emphasis was triggered, amid other phenomena and theories, by the flourishing pf the communication theory, with its tenet that the process of communication is quite unstable and unpredictable. It is not only the context the one which distorts the transmis sion of messages, but also the mood of those involved in the process of communication, or what is called subtle communication. In my article, I am especially interested in the repercussions of the theory of discourse on another blooming theory, namely the theory of the performative acts, or the theory of performance. Thus, my research is inter theoretical but it does not trespass the borders of other paradigms. It will maintain itself within the frontiers of this versatile and morphotic paradigm: the paradi gm of discourses with its intersemiotic skeleton.
THE RHETORIC OF POST-TRUTH
Authors:   Politehnica University Timişoara, Suciu Sorin
Published: April 2023

There is a widespread belief that modern democracies, due to their organization, have institutional mechanisms that, like an immune system, are capable of eliminating dysfunctions, syncopes, and even the dangers that could threaten their own existence. Th e access to communication and the freedom of expression are important allies of democracies but, at the same time, these values can be diverted for purposes other than the general interest. Spreading alarmist news, messages that "reveal" conspiracies or na rratives that have nothing in common with reality represent the tools of those who stir the currents of nationalism for political purposes. My paper analyzes the phenomenon of post truth and its harmful implications for the democratic systems.
QUALITY JOURNALISM AND OTHER CHALLENGES
Authors:   West University of Timișoara, Szabo Lucian-Vasile , Petrovici Iasmina ,   West University of Timișoara
Published: April 2023

The challenges faced by qualitative journalism are numerous, and the effects are clearly obvious at society level, when info rmation consumption from various sources is increasing; however, we find that only some of the users are qualified to undertake and analyze data and journalistic content. There are numerous pressures registered by professional journalism, equally as much a s creating journalistic content regarding the rules of the trade can be a difficult task for the non professional author. One of the first forms of such pressure was generated by the economic crisis in 2008, imposing a restructuring of media organizations. Another valence of pressure consists in the inability and slowness of active journalists to adapt to the rigors of digital media. A main focus and of major importance is the re tabloidization phenomenon in Romanian and international media, on every branch : written press, radio, television, and online platforms. The technological revolution has been a favourable breeding ground for commercial television channels, less inclined to the rigors of deontology. A further development is the citizen journalism , var ied in representation and extremely active. This study aims for the complicated mass media citizen journalism relation, as well as the challenges of qualitative journalism.
PHRASEOLOGICAL UNITS WITH SACRED NUMBERS IN RUSSIAN AND SERBIAN
Authors:   West University of Timișoara, Țaran Andreici Maţa
Published: April 2023

Our aim is to study phraseological units that have numbers in their construction. The material was collected from phras eological dictionaries of Russian and Serbian languages. In both languages, phraseological units with sacred numbers appear frequently in speech and writing, for example: Rus. книга за семью печатями Srb. књига за седам печата a closed book , literally a book with seven seals”]; Rus. за сем ью запорами Srb. иза седам брава/катанаца under lock and key literally “well guarded”] Rus. сем ь смертн ы х грехов Srb. седам смртних греха capital sins , literally “seven deadly sins”]; Rus. за тридев я т ь земел ь Srb. преко седам/девет брда планина at (to) the other end of the world literally “very far Rus. чувствоват ь себ я на сед ь мом небе Srb. бити на седмом/деветом/десетом небу [[(be) in seventh heaven literally “(to be, feel) boundlessly happy”]; Ru s. в трех шагах от кого , от чего Srb. два три корака within a stoneʼs throw of , literally “ very close (to s.o. or sth.), very near”]. Phraseological units with numeric components are regarded as a descriptive meta language. This analysis can provide an insight into relationships between culture and language.
DEUTSCH ALS FREMDSPRACHE IM BANAT: UNTERRICHT ZWISCHEN TRADITION UND PRAKTISCHEM NUTZEN
Authors:   Politehnica University Timişoara, De Carlo Sabina
Published: April 2023

Das historische Erbe des Banat ist mit einer sprachlich kulturellen Vielfalt verbunden. Die wechselnden politischen Verhältnisse hatten immer auch Auswirkungen darauf, welchen Status Sprachen hatten sowie wo und wie sie verwendet wurden. Auch die deutsche Sprache unterlag und unterliegt diesen wechselnden Verhältnissen. Gegenwärtig wird Deutsch an Schulen und Universitäten gelernt und gelehrt, in kulturellen Einrichtungen und Medien genutzt und gefördert. Die dahinter stehenden Motivationen reichen von der Pflege einer sprachlichen Tradition über die Internationalisierung durch sprachliche Vielfalt bis zur Notwendigkeit für die regionale Wirtschaft. Der Beitrag wirft einen Blick auf die unterschiedlichen Argumentationen für den Erhalt und die Vermittlung de r deutschen Sprache, stellt eine studentische Befragung vor und zieht Folgerungen für eine Sprachvermittlung im Kontext gesellschaftlichen Wandels.
Urganch shahri iqlimiy ko'rsatgichlarining o'zgarishi va atmosfera gazlari konsentratsiyasiga bog'liqligi
Authors:   Samarqand davlat universiteti, Ulug’bek nomidagi O’zbekiston Milliy universiteti M i r z o , m a g i s t r a n t i - b o s q i c h , Ulug’bek nomidagi O’zbekiston Milliy universiteti M i r z o , o ’ q i t u v c h i k a t t a , XXX P h d
Published: April 2023

Maqolada Urganch shahrida so’nggi iqlimiy davrda asosiy kattaliklar qanday o’zgargani va ularning atmosferani ifloslovchi gazlar bilan o’zaro bog’liqligi tahlil qilingan. Tadqiqotda global masshtabda kuzatilayotgan iqlim o’zgarishi O’zbekiston hududlarini ham chetlab o’tmagani va o’z navbatida bir qator gazlar (chang, SO2, NO2, CO va boshq.) bilan bog’liqligini ko’rishimiz mumkin.
ИДЕНТИФИКАЦИИ МИКРООБЪЕКТОВ НА ОСНОВЕ ИСПОЛЬЗОВАНИЯ ТЕКСТУРНЫХ И ГЕОМЕТРИЧЕСКИХ ОСОБЕННОСТЕЙ ИЗОБРАЖЕНИЙ
Authors:   Samarqand davlat universiteti, И Ж у м а н о в   И , А С а ф а р о в   Р
Published: April 2023

Исследованы и разработаны научно-методические основы оптимизации идентификации микрообъектов, в частности, пыльцевых зерен на основе применения механизмов извлечения текстурных, геометрических, специфических характеристик и особенностей изображений. Разработана методика для оценки эффективности идентификации контура изображения по характеристикам приростов его кривой на основе широкого спектра функциональных зависимостей. Разработаны механизмы и вычислительные алгоритмы идентификации изображений на основе биквадратической, экспоненциальной, авторегрессионной, скользящей средней, адаптивно-сглаживающей, статистических моделей идентификации, а также связывания опорных точек на контуре. Предложены методы маскирования опорных точек, пиксельного представления, сегментирования, регулирования ширины границ сегментов, обнаружения изменений. Разработан обобщенный алгоритм идентификации на основе интерполяционной сплайн - функции Добеши и ортогональных полиномов 4, 8 порядков с механизмами извлечения текстурных, геометрических, специфических характеристик и особенностей изображений пыльцевых зерен. Реализован комплекс программ идентификации, распознавания, классификации, систематизации микрообъектов на языке С++, функциональные модули которого протестированы в среде параллельных вычислений «CUDA».
СПОСОБ РЕГИСТРАЦИИ СЛАБЫХ ОПТИЧЕСКИХ СИГНАЛОВ С ПОМОЩЬЮ РЕЗОНАТОРНЫХ КЮВЕТ И ИМПУЛЬСНО-ПЕРИОДИЧЕСКИХ ЛАЗЕРНЫХ ИСТОЧНИКОВ
Authors:   Samarqand davlat universiteti, А Р а х м а т у л л а е в   И , З Б о т и р о в   Х , К К у р б о н о в   А , С Х а й д а р о в   Х , Ш А х м е д о в а   Ш , П А б д и р а х м а т о в а   М
Published: April 2023

В статье обсуждается оригинальный способ регистрации слабых оптических сигналов с помощью резонаторных кювет и импульсно-периодических лазерных источников. Данная методика основана на волоконно-оптической регистрации спектров фотолюминесценции, комбинационного рассеяния и двухфотонно-возбуждаемой люминесценции с использованием малогабаритного спектрометра, резонаторных кювет и системы обработки данных, позволяющей провести сравнение анализируемого спектра со спектром эталонного вещества. Разработанный способ регистрации слабых оптических сигналов открывает широкие возможности для регистрации слабых сигналов вторичного излучения важных неорганических и органических веществ, а также для создания малогабаритных лазерных анализаторов химических соединений, необходимых для решения многих практических задач.
POLIMER GELLARDA REAGENTSIZ USULDA ELEKTROLITLAR ARALASHMALARINI AJRATISH
Authors:   Samarqand davlat universiteti, T T r o b o v   X , Sh A t a v u l l a y e v a   S h , R K a r i m o v   X , X T u r s u n o v a   G , A J u r a y e v a   R
Published: April 2023

Ionit tuzilishining geterofazaviy modeli asosida yaratilgan aralashmalarni ajratishning ionit-ekstraksion usulidan foydalanib qutbiy guruhlari dissotsilanadigan kuchli asosli anionitlar ARA-4P, ARA-12P, AV-17x8 va kuchli kislotali kationit KU-2x8 hamda qutbiy guruhlari dissotsilanmaydigan PVS kabi polimer gellar yordamida quyimolekulyarelektrolitlarning binar aralashmalari ajratilgan. Ajratish jarayonining samaradorligiga ionitlarning tabiati, ularning selektivligi, tarkibidagi funksional guruhlari, ko‘ndalang bog‘lar miqdori, shuningdek, aralashmalardagi moddalarning konsentratsiyasi va tabiati, ion zaryadlari kabi xususiyatlarining ta’siri ko‘rsatilgan.
РЕГУЛЯРИЗАЦИЯ ЗАДАЧИ КОШИ ДЛЯ ЛИНЕЙНЫХ ЭЛЛИПТИЧЕСКИХ СИСТЕМ ПЕРВОГО ПОРЯДКА С ПОСТОЯННЫМИ КОЭФФИЦИЕНТАМИ В ОГРАНИЧЕННОЙ ОБЛАСТИ
Authors:   Samarqand davlat universiteti, Р T у р с у н о в   Ф , Ф Р у з и к у л о в   Ф
Published: April 2023

Аннотация. В статье изучается задача продолжения решения линейных систем эллиптического типа первого порядка с постоянными коэффициентами в области Gпо ее известным значениям на гладкой части Sграницы. Рассматриваемая задача относится к некорректным задачам математической физики, т.к. отсутствует непрерывная зависимость решений от начальных данных. Предполагается, что решение задачи существует и непрерывно дифференцируемо в замкнутой области и данные Коши заданы точны. Для этого случая устанавливается явная формула продолжения решения. Найденная формула позволяет сформулировать простой и удобный критерий разрешимости задачи Коши.
NEW GENERALIZATION OF OSTROWSKI-GRÜSS LIKE INEQUALITY ON TIME SCALES
Authors:   Samarqand davlat universiteti, M E H M O O D F A R A Z , S O L E E V A K H M A D J O N
Published: April 2023

In the present paper we obtain the generalized inequality of Ostrowski-Grüss like on time scales using three steps kernel and recapture several established results of different authors of different papers and thus unify corresponding discrete and continuous versions. Further that we apply our obtained consequence to the case of quantum calculus.
Factors Influencing Consumer Adoption of Smartphones: Evidence from Rural Areas of Pakistan
Authors: Mahmood Ayesha , Yawar Ali Tatheer , Mahmood Bushra
Published: April 2023

The global COVID-19 pandemic disrupted education and restricted travel for many people, escalating the use of smartphones as educational tools. This paper analyses the factors influencing consumer adoption of smartphones from the perspective of college and university-going students belonging to rural areas of Pakistan. The paper aims to assess the impact of perceived enjoyment, perceived usefulness, social influence and personal characteristics on the consumer adoption of smartphones, particularly during and after the unprecedented times of the COVID-19 pandemic. This quantitative study uses questionnaires to obtain insights from 398 college and university-going students who regularly travel from rural areas of Pakistan to acquire education in cities. The study uses IBM-SPSS Statistics software to investigate the relationship of perceived enjoyment, perceived usefulness, social influence and personal characteristics with the consumer adoption of smartphones. The findings of this study can assist marketers in dedicating marketing efforts in line with the factors that shape young people’s perception towards adoption of smartphones in rural areas.
Do fungal spore morphological traits correlate with allergenicity?
Authors: Sanvictores Raphael R. , Gomez Michelle Charina C. , Briones Stephen Louie R. , Chang Wan Teng M. , Morales Adrianne Marie A. , Dagamac Nikki Heherson A. , dela Cruz Thomas Edison E.
Published: April 2023

Fungal spores, like pollen, are identified as sources of allergens, yet fungal spore morphology, unlike pollen morphology, has not been correlated with allergenicity. In this study, we listed allergenic fungi reported from published literature and gathered information about their spore morphologies including the species’ lifestyle, the
ability to produce mycotoxins, and the types of hypersensitivity reactions they induced. We tested the association of these spore traits with the hypersensitivity reaction through correspondence analysis with Chisquare as the measure of distance. Our research listed a total of 158 species of allergenic fungi belonging to 82 genera and 30 taxonomic orders. Most of the species (n = 122) elicited a Type I hypersensitivity reaction while 33 species had more than one hypersensitivity type (Types I-III-IV). The most common allergenic fungi belong to the genus Alternaria (41 species). Two fungal taxa commonly found in spoiled food, Penicillium (9 species) and Aspergillus (8 species), were also listed as allergenic. We did not find any strong correlation between allergenic reaction with the following spore traits: shape, texture, color, size, appendages, and with the type of spores, presence of mycotoxins, and the species lifestyle. However, spore length and width were positively associated with hypersensitivity reaction. Allergenic fungi with short and/or narrow spores can likely cause multiple types of hypersensitivity reactions while fungi with large and/or wide spores can induce either Type I or Type III hypersensitivity reaction. Our research study provides interesting insights into the role of fungal spore morphologies in human allergenicity.
Tổng quan về thành phần hóa học và tác dụng dược lý của các bộ phận của cây nho Vi s vinifera L. (vitaceae)
Authors: Lý Hồng Hương Hạ , Trần Trung Trĩnh , Võ Thị Bích Ngọc
Published: April 2023

Quả nho Vitis vinifera L. chứa các hợp chất phenolic, flavonoid và stilbene. Gần đây, những hoạt chất được tìm thấy trong các bộ phận khác của cây Nho. Trong bài này, chúng tôi sẽ khái quát thành phần có hoạt tính và hoạt tính dược lý trong các bộ phận dùng của Nho bao gồm chống oxy hóa, kháng ung thư, kháng viêm, kháng tiểu đường, và tác dụng bảo vệ gan, tim mạch, và thần kinh. Đáng lưu ý là yếu tố giống loài và phương pháp chiết xuất đóng vai trò then chốt trong xác định hoạt tính sinh học của các dịch chiết.
A Comprehensive Review of Artificial Neural Network Techniques Used for Smart Meter-Embedded forecasting System
Authors:   Department of Electronic Engineering, University of Nigeria, Nsukka, Nigeria, Ogbonna Chibuzo C. , Eze Val Hyginus U. ,   Department of Publication and Extension, Kampala International University, Uganda, Ikechuwu Ezichi S. ,   Department of Electrical/Electronic Engineering, Alex Ekwueme Federal University Ndufu-Alike, Nigeria, Okafor Wisdom O. ,   Department of Electronic Engineering, University of Nigeria, Nsukka, Nigeria, Anichebe Onyeke C. ,   Centre for Lion Gadgets and Technologies, University of Nigeria, Nsukka, Nigeria., Oparaku Ogbonna U. ,   Department of Publication and Extension, Kampala International University, Uganda
Published: April 2023

The recent developments in computational science and smart metering have led to a gradual replacement of the traditional load forecasting methods by artificial intelligent (AI) technology. The smart meters for residential buildings have become available on the market, and since then, various studies on load forecasting have been published. Contingency planning, load shedding, management strategies and commercialization strategies are all influenced by load forecasts. Predicting a lower load than the actual load results in utilities not committing the necessary generation units and therefore incurring higher costs due to the use of peak power plants; on the other hand, predicting a higher load than actual will result in higher costs because unnecessary baseline units are stated and not used . Artificial Neural Networks (ANNs) provide an accurate approach to the problem of energy forecasting and have the advantage of not requiring the user to have a clear, understanding of the underlying mathematical relationship between input and output. The aim of this work is to a carry-out Comprehensive Review of Artificial Neural Network Techniques Used for Smart MeterEmbedded forecasting System. Keywords: Artificial Neural Network, Smart Meter, Artificial Intelligent, Energy, forecasting.
Evaluation of some Liver Markers and Lipid Peroxidation of Triton-X100-FatInduced Albino Rats Exposed to Water Extract of Desmodium velutinum Stem
Authors:   Department of Biochemistry, Faculty of Natural Sciences, School of Postgraduate Studies,Chukwuemeka Odumegwu Ojukwu University, Uli, Anambra State, Nigeria., Chisom A. Okaroh, , Chinyere S Nwaka ,   Department of Biochemistry, Faculty of Natural Sciences, School of Postgraduate Studies,Chukwuemeka Odumegwu Ojukwu University, Uli, Anambra State, Nigeria., Andrew C. Nwaka ,   Department of Biochemistry, Faculty of Natural Sciences, School of Postgraduate Studies,Chukwuemeka Odumegwu Ojukwu University, Uli, Anambra State, Nigeria.
Published: April 2023

This study investigated some Liver Markers and Lipid Peroxidation of Triton-X100-FatInduced Albino Rats Exposed to Water Extract of Desmodium velutinum Stem. A total of thirty (30) male albino rats weighing between 180g and 200g were obtained and randomized into six (6) groups of five (5) rats each. Group A was the negative control group and the rats were fed with grower’s mash and water for 3 days, groups B-F were fed with triton-X100 solution only on the first day to make them hyperlipidemic. Then, group B rats were also fed with grower’s mash and water for 3 days, but, without treatment. Group C rats were fed with grower’s mash and water and were orally administered simvastatin drug for 3 days. Group D rats were fed with grower’s mash and water and were orally administered 50mg/kg of aqueous extract of D. velutinum for 3 days. Group E rats were fed with grower’s mash and water and were orally administered 100mg/kg of aqueous extract of D. velutinum for 3 days and Group F rats were fed with grower’s mash and water and were orally administered 200mg/kg of aqueous extract of D. velutinum for 3 days. At the end of the 3 days feeding period, the blood was collected by cardiac puncture after mild anaesthesia with chloroform, and the biochemical parameters were evaluated using standard methods. Statistical analysis of the results obtained were performed by using ANOVA tests to determine if significant difference exists between the mean of the test and the control group. The limit of significance was set at p<0.05. The results showed that in liver function test, D. velutinum did not increase the liver enzymes. Hence, its consumption could not have adverse effect on the liver. This result showed that there was a significant increase (p<0.05) in liver markers in hyperlipidemic untreated groups compared to normal control. Also, there was a significant decrease (p<0.05) of hyperlipidemic treated with 200mg of D.velutinum compared to hyperlipidemic untreated. Keywords: Liver Markers, Lipid Peroxidation, Triton-X100, Albino rats and Desmodium velutinum Stem.
Heamatological Changes Associated with Exposure of Catfish (Claria gariepinus) to Crude Oil
Authors:   Department of Animal and Environmental Biology, Faculty of Science, University of PortHarcourt, Nigeria., Leelee F Zitte
Published: April 2023

The effect of crude oil on some haematological parameters were studied in African catfish (Clarias gariepinus). A total of 30 catfish were grouped into 6 groups containing 5 catfish each. They were held for three (3) days in 5 different mixtures of crude oil polluted water (0.25%, 0.5%, 0.75%, 1%, and 1.5% v/v). Catfish in the control group were held in borehole water. At the expiration of 3 days, blood samples were collected and analysed. The red blood cell (RBC) count reduced with increasing concentration of crude oil, indicating an anaemic condition. This decrease also affected dependable factors such as packed cell volume (PCV), haemoglobin (Hb), mean corpuscular haemoglobin (MCH), and an increase in mean corpuscular haemoglobin concentration (MCHC). Furthermore, white blood cells (WBC) decreased, indicating susceptibility to stress and infection. Overall, the results indicated that exposure to crude oil has serious consequences on haematological parameters of catfish which may be attributed to the toxic components of crude oil. Keywords: Crude oil, Clarias gariepinus, RBC, PCV, Hb, MCH, MCHC, WBC
Exploring quality indicators for the detection of Helicobacter pylori-naïve gastric cancer: a cross-sectional nationwide survey
Authors: Ishibashi Fumiaki , Hirasawa Toshiaki , Ueyama Hiroya , Minato Yohei , Suzuki Sho
Published: April 2023

Background/Aims: Diagnosis of Helicobacter pylori-naïve gastric cancer (HPNGC) is becoming increasingly important. This study aimed to explore the quality indicators for HPNGC detection.Methods: We conducted a cross-sectional, nationwide, web-based survey of gastrointestinal endoscopists in Japan. In addition to questions about the number of HPNGC cases detected in a year and basic information, the questionnaire also consisted of 28 questions: (1) 18 about HPNGC awareness, (2) six about diagnostic proactiveness, and (3) four about interest in HPNGC.Results: Valid responses were obtained from 712 endoscopists. The Japan Gastroenterological Endoscopy Society-certified endoscopists had a significantly higher HPNGC detection rate than the nonspecialists (0.42% vs. 0.32%, respectively; p=0.008). The results of the multiple regression analysis showed that Japan Gastroenterological Endoscopy Society certification and high awareness and interest scores were independent predictors of the HPNGC detection rate (p=0.012, p<0.001, p=0.024, respectively). Principal component analysis showed that the endoscopists who attended conferences for collecting information on HPNGC had a higher level of awareness.Conclusions: To improve the detection of HPNGC, it is necessary to increase the awareness of the disease. It is hoped that relevant societies will play an important role in endoscopists’ education.
Nationwide Trends and Determinants of Germline BRCA1/2 Testing in Patients With Breast and Ovarian Cancer
Authors: Lau-Min Kelsey S. , McCarthy Anne Marie , Nathanson Katherine L. , Domchek Susan M.
Published: April 2023

Background: Germline genetic testing (GT) for BRCA1/2 is instrumental in identifying patients with breast and ovarian cancers who are eligible for PARP inhibitors (PARPi). Little is known about recent trends and determinants of GT since PARPi were approved for these patients. Patients and Methods: We performed a retrospective cohort study of patients in a nationwide electronic health record (EHR)–derived oncology-specific database with the following GT eligibility criteria: breast cancer diagnosed at age ≤45 years, triple-negative breast cancer diagnosed at age ≤60 years, male breast cancer, or ovarian cancer. GT within 1 year of diagnosis was assessed and stratified by tumor type. Multivariable log-binomial regressions estimated adjusted relative risks (RRs) of GT by patient and tumor characteristics. Results: Among 2,982 eligible patients with breast cancer, 56.4% underwent GT between January 2011 and March 2020, with a significant increase in GT over time (RR, 1.08; 95% CI, 1.05–1.11, for each year), independent of when PARPi were approved for BRCA1/2-mutated metastatic breast cancer in January 2018. In multivariable analyses, older age (RR, 0.93; 95% CI, 0.90–0.96, for every 5 years) and Medicare coverage (RR, 0.69; 95% CI, 0.49–0.96 vs commercial insurance) were associated with less GT. Among 5,563 eligible patients with ovarian cancer, 35.4% underwent GT between January 2011 and March 2020, with a significant increase in GT over time (RR, 1.11; 95% CI, 1.07–1.14, for each year) that accelerated after approval of PARPi for BRCA1/2-mutated, chemotherapy-refractory ovarian cancer in December 2014 (RR, 1.42; 95% CI, 1.19–1.70). Older age (RR, 0.95; 95% CI, 0.93–0.97, for every 5 years) and Black or African American race (RR, 0.80; 95% CI, 0.65–0.98 vs White race) were associated with less GT. Conclusions: GT remains underutilized nationwide among patients with breast and ovarian cancers. Although GT has increased over time, significant disparities by age, race, and insurance status persist. Additional work is needed to design, implement, and evaluate strategies to ensure that all eligible patients receive GT.