bluuebunny/crossref_metadata_2025 huggingface dataset:
PROSPECTIVE PHYSICO-CHEMICAL METHODS OF INCREASING THE RECOVERY (EOR) FOR OIL FIELDS WITH THE CATEGORY OF HARD-TO-EXTRACT OILS
Authors: Malik Abdullayev Malik Abdullayev , Samira Mansurova Samira Mansurova , Nicat Qazanfarli Nicat Qazanfarli
Published: May 2023

It is known that many technologies to improve the oil recovery factor in fields at a late stage of development are being used. However, there are no universal technologies that ensure the effective displacement of residual oil in the reservoir by changing the filtration and volumetric parameters of rocks and the rheological properties of fluids depending on the geological characteristics of the reservoirs. In the article, based on the analysis of well-known works carried out on the selection of the appropriate oil for displacement oil in the reservoir, taking into account changes in some reservoir parameters, research work was conductedwith the purpose to prepare a new composition.
The question of searching for a composition capable of maintaining oil-displacing properties at different temperatures in reservoir conditions, not changing its viscosity at large temperature differences, and also capable of retaining the properties of removing oil particles absorbed there from the surface in contact with the reservoir is relevant. the surface of the rock was examined by laboratory studies. The viscosities of the found composition at various temperatures were determined using a viscometer, and the optimal composition with a stable viscosity was determined by replacing the components with numerous laboratory experiments. Under laboratory conditions, the process of displacement of oil under various compositions with a slug of the composition at different temperatures was carried out.
The results obtained are satisfactory, and the effective behavior of the composition at bed temperatures of 30-80 0C has been experimentally confirmed.
If we take into account that the compositions injected into the reservoir undergo certain changes under the influence of reservoir temperature and pressure, then certain changes in its properties will inevitably occur when the composition comes into contact with reservoir fluids. Therefore, the ability of the prepared composition to form a precipitate or gel upon contact with various formation waters was also studied.
The results of laboratory studies of physical and chemical technologies for enhanced oil recovery in fields treated by water injection and thermochemical treatment are presented. These technologies can be used in reservoirs with hard-to-recover reserves of high-viscosity oil.
Keywords: viscosity, residual reserve, bed, surfactant, gel, oil displacer.
Pengaruh Motivasi Belajar Terhadap Hasil Belajar Matematika Siswa Kelas VII-2 SMP Negeri 7 Pematangsiantar
Authors: Sinaga Engli
Published: May 2023

Penelitian ini bertujuan untuk mengetahui pengaruh motivasi belajar terhadap hasil belajar matematika siswa kelas VII-2 SMP Negeri 7 Pematangsiantar. Peneliti juga ingin membuktikan apakah motivasi belajar dan hasil belajar siswa memiliki perbedaan yang signifikan sebelum dan sesudah perlakuan. Dari hasil penelitian diperoleh nilai rata-rata pretest 17,5 dan nilai rata-rata post-test 74. Nilai regresi linier sederhana perhitunganY’=25.645+ 0.646X, koefisien determinasi  sebesar    dan nilai thitung = 9,296 dengan tingkat signifikansi sebesar 0,00 atau 0,00 < 0,05 dan nilai thitung9,296 >2,045. Oleh karena itu hasil belajar post-test kelas eksperimen lebih tinggi dibandingkan pre-test kelas eksperimen. Berdasarkan uji hipotesis untuk tes diperoleh thitung sebanyak 35,507 maka diketahui nilai thitung > ttabel. . berdasarkan hasil uji coba instrument maka di dapat sebanyak 35,507. Diketahui bahwa nilai  dengan jumlah siswa 32 orang adalah 1,693889, maka nilai thitung > ttabel. Berdasarkan nilai tersebut dikatakan bahwa penelitian ini Ha diterima dan H0 ditolak atau adanya pengaruh motivasi belajar terhadap hasil belajar matematika siswa.Kata kunci : Motivasi Belajar, Hasil Belajar
Pengaruh alat peraga kotak matriks (Komat) terhadap kemampuan penalaran matematis siswa kelas XI SMA Negeri 2 Bandar T.A 2022/2023
Authors: Nurhaliza Diaz
Published: May 2023

Siswa akan dapat meningkatkan kemampuannya dalam memecahkan masalah secara lebih efektif jika salah satu tujuan pembelajaran matematika di sekolah adalah untuk melatih cara berpikir dan nalar yang berbeda dalam menghasilkan kesimpulan. Jika guru dalam perannya sebagai fasilitator mampu melaksanakan taktik pembelajaran yang relevan, mudah diingat, dan bermakna, maka tujuan pembelajaran akan efektif. Karena lebih mudahnya siswa mengambil pelajaran ketika bersentuhan langsung dengan pembelajaran dalam bentuk konkrit, maka pendekatan ini akan terjalin jika melibatkan siswa. Siswa akan membentuk strategi ini jika melibatkan siswa. Pembelajaran melalui penggunaan alat peraga adalah salah satunya. Hal ini disebabkan karena dengan bantuan alat peraga, siswa mampu memiliki konsep-konsep abstrak yang disajikan kepada mereka dalam bentuk model berupa benda-benda konkret yang dapat dilihat, dimanipulasi, dan diutak-atik untuk lebih memahami. mereka. Penelitian ini bertujuan untuk mengetahui apakah pemanfaatan alat peraga kotak matriks (komat) berpengaruh terhadap tingkat kemampuan penalaran matematis yang dimiliki siswa kelas XI SMA Negeri 2 Bandar T.A 2022/2023. Metodologi penelitian kuantitatif digunakan untuk penelitian ini. Penelitian eksperimental yang dilakukan dalam setting quasi-experimental dengan desain kelompok kontrol yang tidak setara dengan kelompok lain adalah metode penelitian yang dilakukan. Populasi dari penelitian ini adalah seluruh siswa kelas XI SMA Negeri 2 Bandar yang berjumlah 282 siswa dan sampel berjumlah 69 siswa yakni XI – MIPA 3 sebagai kelas eksperimen dan XI – MIPA 1 sebagai kelas kontrol. Instrumen yang digunakan yaitu tes kemampuan penalaran matematis siswa bentuk uraian sebanyak 5 butir tes.  Berdasarkan analisis data diperoleh thitung >ttabel (7,039 > 2,651) dengan taraf signifikan0,01sehingga H0 ditolak, Ha diterimaartinya terdapat perubahan siswa dengan pembelajaran menggunakan alat peraga kotak matriks karena siswa bersentuhan langsung dengan hal abstrak sehingga siswa lebih mudah bernalar dibandingkan dengan siswa yang diajarkan tanpa alat peraga. Sehingga terdapat pengaruh penggunaan alat peraga kotak matriks (komat) terhadap kemampuan penalaran matematis siswa kelas XI SMA Negeri 2 Bandar TA.2022/2023.
Peranan Bahasa Melayu Kolokial dalam Mengimbangi Kesan Bilingualisme di Singapura
Authors: Mohamed Abdul Aziz Mohamed Pitchay Gani
Published: May 2023

Kajian ini memantau penggunaan bahasa dalam kalangan penutur Melayu di Singapura dengan tujuan mengenal pasti peranan bahasa-bahasa yang lahir daripada pragmatik berbahasa di Singapura dalam suasana dwibahasa. data dikumpulkan secara kualitatif melalui temu bual yang dilakukan terhadap 1155 responden belia Melayu. Perbualan dirakamkan dan ditranskripsikan dengan menggunakan pendekatan transkripsi fonemik, iaitu mencatatkan perbualan secara verbatim dengan menggunakan ortografi standard, serta mencatatkan juga ciri-ciri paralinguistik secara berasingan. data dianalisis dengan menggunakan rangka kerja penggunaan bahasa. Kajian ini mendapati bahawa penggunaan bahasa Melayu di Singapura umumnya ialah poliglosia dan diglosia. Kajian ini juga mendapati bahawa bilingualisme dapat diimbangi dengan kehadiran empat jenis bahasa kolokial yang membantu mengeratkan hubungan masyarakat Melayu serta memelihara budaya dan citra bangsa.
The Relationship between Gender and Presbycusis at Mandalika Elderly Social Center, West Nusa Tenggara, Indonesia
Authors: Withadharma I Gde Arie , Ni Putu Omasih Kiantimi  , Gusti Ayu Trisna Aryani
Published: May 2023

Background: Presbycusis is a type of hearing loss with sensorineural deafness due to the degeneration of the hearing organs. Gender is said to have an influence on the occurrence of presbycusis. The presbycusis is influenced by differences in activity routines carried out by women and men and differences in the anatomical shape of the auricles between men and women. The study aimed to identify the relationship between gender and presbycusis at the Mandalika Elderly Social Center, West Nusa Tenggara, Indonesia.

Methods: The study design was observational analytic with cross sectional approach and purposive sampling technique. There were 50 research respondents who met the inclusion and exclusion criteria. The research was conducted at the Mandalika Elderly Social Center, West Nusa Tenggara, Indonesia. The data obtained were analyzed univariately and bivariate with the Chi-square test using SPSS software version 23.0.  

Results: It was obtained that the demographic description of the research respondents obtained the majority of respondents aged 60-74 years (66%), female (66%), ungraduated (90%), and unemployed (90%). There was no relationship between gender and presbycusis at the Mandalika Elderly Social Center, West Nusa Tenggara Indonesia, p> 0,05.  

Conclusion: There was no relationship between gender and presbycusis at the Mandalika Elderly Social Center, West Nusa Tenggara, Indonesia.
The Relationship Between Hindu Religious Education Learning Outcomes and Students' Affective Aspects
Authors: Paramitha  , Mandra I Wayan
Published: May 2023

This study aims to determine the relationship between Hinduism learning outcomes and the affective aspects of students at UPT SMPN 1 Tellu Limpo'e, Sidrap. This study uses a quantitative research design with a correlational approach. The population in this study were seventh grade students at UPT SMPN 1 Tellu Limpo'e. The sample selected was 32 students taken with stratified random sampling technique. The instruments used were questionnaire sheets and Hinduism learning outcomes assessment. The data analysis used was Pearson correlation analysis. The results showed that there was a significant relationship between Hinduism learning outcomes and the affective aspects of students at UPT SMPN 1 Tellu Limpo'e (r = 0.832; p < 0.05). The results of this study indicate that the higher the learning outcomes of Hinduism, the higher the affective aspects of students. Therefore, it is expected that religious teachers can improve Hinduism learning outcomes by developing creative and innovative learning strategies so that students can improve their affective aspects.
Quasi Resonant Zero Current Switching Modified Boost Converter (QRZCSMBC)
Authors: Himmelstoss Felix A.
Published: May 2023

The inrush current of the Boost converter can reach high values when attached to a stable input source like a car battery or a battery buffered micro-grid. To avoid the inrush current, a modification of the converter by placing the capacitor between the output and input can be done. To reduce the switching losses, the quasi resonant zero current switching QRZCS concept is used. The active switch of the converter has a constant on-time and a variable off-time or frequency. The inrush current is studied and the function of the QRZCS converter is treated with the help of mathematical descriptions and with the uZi diagram. LTSpice simulations are used to prove the considerations.
Decoding Behavioural Norms in School Mobility: A Structural Equation Modelling Analysis
Authors: Kotoula Kornilia Maria , Botzoris George
Published: May 2023

Travel demand modelling for school travel, remains a subject of limited research. The exploitation of factors influencing parents in school mode choice and the understanding of the significance parents attribute to these factors is important, contributing to transport planning and leading to a strategic direction with an ultimate scope to improve the school transportation system and promote the use of alternative transport modes for upgrading the living environment and quality of life in general. The current paper examines the development of a Structural Equation Model (SEM) describing the interrelationships between the factors influencing parents in the decision-making process and the final mode choice. For that, a questionnaire survey is conducted for parents of children aged six to eighteen years old. The collected data are analysed through Exploratory and Confirmatory Factor Analysis. Following, an SEM is developed examining the proposed authors' conceptual model, basic hypotheses of school travel choice, and direct and indirect correlations of factors composing parental behaviour.
ПРО РЕЗУЛЬТАТИ ДОСЛІДЖЕНЬ НАУКОВО-МЕТОДИЧНОГО ЗАБЕЗПЕЧЕННЯ СПЕЦІАЛІЗОВАНОЇ ОСВІТИ НАУКОВОГО СПРЯМУВАННЯ В ІНСТИТУТІ ОБДАРОВАНОЇ ДИТИНИ НАПН УКРАЇНИ
Authors: Malynoshevska Alona
Published: May 2023

Розвиток науки й технологій у найближчій перспективі є головним джерелом загального прогресу людства. Тож провідною освітньою тенденцією стає забезпечення реалізації інтелектуального і творчого потенціалу особистості як одного з основних ресурсів розвитку сучасного суспільства. Це зумовлює потребу створення і впровадження дієвих механізмів та інструментів формування інноваційного типу особистості, створення інклюзивних освітніх просторів, сприятливих для розвитку індивідуальних здібностей та обдарувань. Спеціалізована освіта наукового спрямування є одним з інструментів пошуку й розвитку обдарованих дітей, підготовки їх до діяльності в умовах радикальних інновацій. Відповідно до Закону України «Про освіту» освіта наукового спрямування — це вид спеціалізованої освіти, що базується на дослідно-орієнтованому навчанні, спрямований на поглиблене вивчення профільних предметів і набуття компетентностей, необхідних для подальшої дослідно-експериментальної, конструкторської, винахідницької діяльності.В Інституті обдарованої дитини НАПН України здійснюються прикладні наукові дослідження, зорієнтовані на створення науково-методичного забезпечення спеціалізованої освіти наукового спрямування. У доповіді представлено результати досліджень «Дидактичні засади навчання інтелектуально обдарованих учнів ліцею» (керівник — д-р пед. наук І.С. Волощук), «Теоретико-методичні засади інтеграції формальної і неформальної освіти обдарованих учнів на основі освітніх програм спеціалізованої освіти наукового спрямування» (керівник — канд. пед. наук., с. н. с. Н.І. Поліхун), «Методичні засади інноваційних практик наукової освіти у регіональній мережі Центру ЮНЕСКО «Мала академія наук України» (керівник — канд. психол. наук О.А. Ковальова). Зокрема, зазначено, що вчені Інституту розробили концептуальні засади конструювання змісту освіти в наукових ліцеях, розроблення й реалізації освітніх програм спеціалізованої освіти наукового спрямування для обдарованих учнів гімназій та ліцеїв в умовах інтеграції формальної і неформальної освіти і спеціалізованої освіти наукового спрямування Малої академії наук України.
Soundcheck für Luft-Wasser-Wärmepumpen
Authors: Rössler Marcel , Schneider Marc
Published: May 2023

Regenerativer Energien wie Luft-Wasser-Wärmepumpen genießen durch den Fokus auf den Klimaschutz eine hohe Akzeptanz. Mit dem Klimapaket der Bundesregierung ist seit Anfang des Jahres 2020 die Attraktivität des Einbaus dieser Wärmeerzeuger gestiegen, da die Investitionskosten zum Großteil erstattet werden. Luft-Wasser-Wärmepumpen arbeiten jedoch nicht völlig geräuschlos und je dichter die Bebauung, desto eher können die Nachbarn sich durch Lärmbelästigung gestört fühlen. Dabei ist keineswegs nur der messbare Schalldruckpegel ausschlaggebend, sondern das menschliche Geräuschempfinden und hier kommt die Psychoakustik mit ihren Untersuchungsmethoden ins Spiel. Bei der Planung kommt auch die TA Lärm ins Spiel. Der Bewohner wird dann zugleich Betreiber.
Sanders Pierce’s Semiotic Study
Authors: Wirawan Junaidi
Published: May 2023

Almost all fast-moving consumer goods (FMCG) use plastic-based packaging because it is easy to shape, can be colored, and raw materials are easy and cheap. Aqua bottle packaging uses PET (Polyethylene Terephthalate) plastic, the problem occurs when the disposable packaging becomes waste, difficult to decompose, complex recycling process resulting in environmental pollution and even become one of the factors of climate crisis. Aqua presents Aqua Life products which are interesting to study semiotically what messages are contained in them. The method used in this research is qualitative, with a netnography approach, the instruments used are visual observations, news articles, and supporting data from various agencies and literature studies which are described and analyzed using Sanders Pierce’s semiotic theory. In this study, it can be concluded that…. the results of this research are expected to add insight in terms of visual design and appreciation of the campaign to recycle plastic waste into new forms of packaging in Indonesia.

 

Keywords: plastic, packaging, recycling
Visual Rhetoric Analysis of “A Photo of a COVID-19 Victim in Indonesia Trigger Fear and Denial” by Joshua Irwandi
Authors: Rudhyni Moch. Rizky Satrio
Published: May 2023

Photojournalism by Joshua Irwandi uploaded on social media Instagram caused various responses among netizens. The photo showed the figure of a human body which was the corpse of a person who died from Covid-19 placed on a bed. This figure looked stiff and was wrapped in a shroud with plastic coated all over their body. The purpose of this research is to find out the visual rhetoric and elements of message arrangement in Joshua Irwandi’s photo work. This research uses a qualitative approach with Sonja K. Foss’ visual rhetoric analysis. The results of the analysis show that persuasive visual rhetoric will have an effect on the audience, if the visual symbols presented are familiar and close to the audience and are currently happening.

 

Keywords: Visual rhetoric, photography, Joshua Irwandi, Covid-19
Method of Creating Generation Z’s Preferences in Choosing Streetwear Brands
Authors: Theodore Senon
Published: May 2023

The main fashion trend, namely streetwear, which is developing in various parts of the world, including Indonesia, is attracting a lot of attention, especially for generation Z. In local streetwear, there are problems found and cited through the Innovation Development Design worksheet (2022), namely: not being a creator so that fake products are mushrooming, interest in young people who buy outdoor streetwear products make the dollar rise, lack of concept development. The solution, through a case study of the preferences of generation Z, can be used as an idea in building the right preferences for targets and developing a Unique Selling Proposition (USP) for streetwear brands in the future. This study is intended to determine the preferences of generation Z to support streetwear brands in the idea development process. To get the maximum study results, in this study a descriptive method with a qualitative and quantitative approach was used. The results of these findings state three preferences from generation Z when choosing streetwear clothing, namely: streetwear clothing preferences based on quality and originality, streetwear clothing preferences based on experience in choosing, and using the latest streetwear clothing preferences on counterfeit products. Through all these preferences, in order to achieve the preferences of generation Z on making new streetwear, it is through design, namely the creation of concepts in designs and messages conveyed because they are teenagers. The output of this journal is expected to be an inspiration for new streetwear brands to create original and growing clothing concept designs.

 

Keywords: Streetwear, Preference, Design, Concept
HUBUNGAN KADAR UREUM DAN KREATININ DENGAN TEKANAN DARAH PADA PASIEN DIABETES MELITUS TIPE 2 DI RUMAH SAKIT BUDI KEMULIAAN KOTA BATAM TAHUN 2021
Authors: Purwati Kasih , Yulia Luis , Aisah Siti
Published: May 2023

Latar Belakang: Diabetes Melitus merupakan suatu penyakit kronik yang disebabkan oleh tingginya kadar gula dalam darah, diabetes melitus dapat menimbulkan komplikasi, salah satunya nefropati diabetik. Nefropati diabetik menyebabkan fungsi ginjal menurun sehingga kadar ureum dan kreatinin dalam darah meningkat sehingga bisa menyebabkan tekanan darah juga meningkat.

Metode: Metode penelitian ini adalah analitik observasional dengan pendekatan cross sectional yang dilakukan di Rumah Sakit Budi Kemuliaan Kota Batam pada bulan Februari. Teknik pengambilan yaitu Purposive Sampling dengan jumlah sampel sebanyak 134 responden. Analisa Bivariat dilakukan untuk mengetahui Hubungan Kadar Ureum dan Kreatinin dengan Tekanan Darah Pasien Diabetes Melitus Tipe 2 serta dilakukan analisis dengan uji Spearman Rho yang berguna untuk mengetahui eratnya hubungan variabel satu dengan yang lain.

Hasil: Dari uji statistik Spearman Rho, untuk kadar ureum dengan tekanan darah didapatkan nilai koefisien korelasi (r) sebesar 0,349 dan p<0,05 yang berarti korelasinya lemah. Didapatkan juga kadar kreatinin dengan tekanan darah nilai koefisien korelasi (r) sebesar 0,47 dan (p<0,05) yang berarti korelasinya sedang. Hasil tersebut menunjukkan terdapat hubungan yang positif antara kadar ureum dan kreatinin dengan tekanan darah.

Kesimpulan: Berdasarkan penelitian ini bahwa terdapat hubungan antara kadar ureum dan kreatinin dengan tekanan darah pada pasien Diabetes Melitus Tipe 2 di Rumah Sakit Budi Kemuliaan Kota Batam.
PENGARUH EFEKTIVITAS FOTOTERAPI TERHADAP PENURUNAN KADAR BILIRUBIN TOTAL PADA BAYI DI RUMAH SAKIT SANTA ELISABETH LUBUK BAJA PADA TAHUN 2021 - 2022
Authors: Miguna Sarita , Ipaljri Andi , Arafah Latansya
Published: May 2023

Latar Belakang: Ikerus neonatorum merupakan salah satu tanda klinis yang paling umum pada bayi baru lahir. Kejadian ikterus neonatorum menjadi penyebab paling banyak terjadi pada kelahiran neonatal. 30-50% bayi baru lahir mengalami ikterus neonatorum. Keadaan ini menyebabkan kadar bilirubin indirek meningkat dalam plasma. Fototerapi merupakan tatalaksana yang sering digunakan dalam menurunkan kadar bilirubin pada bayi. Penelitian pengaruh  efektivitas fototerapi dalam menurunkan kadar bilirubin pada bayi. Tujuan penelitian ini untuk mengetahui pengaruh efektivitas fototerapi terhadap bayi dengan hiperbilirubinemia di Rumah Sakit Santa Elisabeth Lubuk Baja.

Metode: Penelitian ini menggunakan metode analitik dengan menggunakan desain cross sectional. Data yang diperoleh selanjutnya akan diolah dan dianalisis dengan uji t berpasangan menggunakan program pengolahan data.

Hasil: Uji t berpasangan memiliki hasil yang signifikan (p = 0,001). Rerata kadar bilirubin sebelum diberikan fototerapi pada bayi aterm adalah 16.87 ± 2.32 dan kadar bilirubin total setelah fototerapi 11.14 ± 2.50. Dengan rata- rata penurunan kadar bilirubin 5.73 ± 3.14 mg/dl.

Kesimpulan: Pengaruh Efektivitas fototerapi terhadap penurunan kadar bilirubin total pada bayi dapat terjadi.
ANALISIS PENGOLAHAN DATA FORENSIK PADA SOLID STATE DRIVE (SSD) MENGGUNAKAN FRAMEWORK GRR RAPID RESPONSE
Authors: Putra Arman Syah , Aisyah Nurul , Safrizal Safrizal
Published: May 2023

The background of this research is to know the data processing on Solid State Drive (SSD) using the GRR Rapid Response framework approach, it will know the data and data processing so that the past data can be known and can be found where the data is, so that it can be used as a reference. Forensic evidence. The problem raised in this research is to try a framework to prove that forensic data can be retrieved and can be used as important data. The method used in this study is to conduct a literature review and conduct trials on Solid State Drives (SSD) using certain methods in order to find out the response of the hard drive in searching data. The purpose and objective of this research is to conduct trials on certain frameworks in conducting forensic data testing.

Keywords: Forensic Data, Solid State Drive (SSD), Framework, GGR Rapid Response
ANALISIS DAN PERANCANGAN SISTEM INFORMASI INVENTORY BARANG BERBASIS WEB PADA KECAMATAN SETU
Authors: Hidayatuloh Sarip , Fadillah Muhammad Syahrul
Published: May 2023

Kecamatan Setu merupakan suatu lembaga pemerintah di Kota Tangerang Selatan yang bergerak di bidang kependudukan dan pencatatan sipil serta mengawasi kerja serta kinerja dari kelurahan-kelurahan yang berada di Kecamatan Setu. Tetapi, berdasarkan observasi di lapangan yang dilakukan oleh peneliti masih terdapat adanya masalah yakni belum memiliki sistem inventory barang, dimana pada penginputan data-data barang inventaris masih dilakukan dengan cara manual, pada microsoft excel dan media penyimpanan data disimpan pada google drive.  Hal tersebut membuat pihak kecamatan Setu dan kelurahan-kelurahan yang berada di Kecamatan Setu tidak dapat menginput, melihat dan mencetak data secara aktual dan up to date. Untuk mengatasi masalah tersebut maka peneliti membuat Analisis dan Perancangan Sistem Informasi Inventory Barang Berbasis Web Pada Kecamatan Setu dibuat dengan menggunakan object oriented  dengan pendekatan Rapid Application Development  (RAD) dan menggunakan  Unified  Modelling Language (UML). Hasil dari analisis dan perancangan sistem informasi inventory barang adalah menghasilkan rancangan untuk melakukan pencatatan inventaris barang, tanah, bangunan, transaksi keluar dan masuk serta dapat melakukan validasi data menggunakan sistem.

Kata Kunci— Inventory, UML, RAD, Analisis dan Perancangan, Kecamatan Setu
Prototype E-Marketing Berbasis Android Memanfaatkan Teknologi Augmented Reality (Studi Kasus : Pemasaran Rumah Kos Pada Sewarumahserpong)
Authors: Parno Parno , Atstsabit Affan Haidar , Dharmayanti Dharmayanti
Published: May 2023

Prototipe E-Marketing Berbasis Android yang memanfaatkan Teknologi Augmented Reality ini merupakan suatumodel yang memiliki tujuan untuk memasarkan produk jasa berupa penyewaan rumah kos dengan menfaatkanteknologi Augmented Reality (AR) Kemajuan teknologi berdampak besar dalam dunia pemasaran. Salah satuteknologi yang berkembang saat ini adalah digital marketing dengan memanfaatkan teknologi augmented reality,augmented reality merupakan teknologi yang menggabungkan benda maya dua dimensi ataupun tiga dimensi danmemproyeksikan benda-benda maya tersebut dalam waktu nyata. Pada dunia pemasaran hal ini bisa berperan pentingcontohnya pemasaran sewa rumah kos. Model Prototype ini nantinya adalah sebagai media informasi untukmemudahkan calon penghuni dan pemilik dalam melakukan survey rumah dan kamar kos dengan cepat dengan hanyadengan melakukan scan Marker saja. Pembuatan aplikasi ini menggunakan metode SDLC (System Development LifeCycle) yaitu perencanaan, analisis, perancangan, implementasi dan uji coba aplikasi. Aplikasi ini dibuat menggunakanUnity 3D, Skethup, Visual Studio Code, Vuforia SDK, menggunakan bahasa pemrograman C# dan dapat berjalan dismartphone android dengan minimum versi android yaitu 6.0 (Marshmallow).
Media Pembelajaran Pengenalan Bahasa Pemrograman Pada Anak Usia Dini Berbasis Game
Authors: Premana Agyztia , Wijaya Akhmad Pandhu , Yono Robert Rizki , Hayati Stifada Nurul
Published: May 2023

Media pembelajaran adalah suatu teknologi pembawa pesan yang dapat digunakan untukkeperluan pembelajaran, dan juga merupakan sarana fisik dan komunikasi untukmenyampaikan materi pelajaran. Media pembelajaran digunakan dengan tujuan untukdapat meningkatkan mutu pendidikan. Media pembelajaran merupakan media yangdigunakan dalam proses dan tujuan pembelajaran. Pada hakikatnya, proses pembelajaranjuga merupakan komunikasi, maka media pembelajaran bisa dipahami sebagai mediakomunikasi yang digunakan dalam proses komunikasi tersebut. Media pembelajaran memilikiperanan penting sebagai sarana untuk menyalurkan pesan pembelajaran. Dengan demikianpenggunaan media sebagai penghubung antara pendidik dan peserta didik disebut denganpembelajaran. Dengan kata lain, aktivitas belajar yang aktif memerlukan dukungan mediauntuk menghantarkan materi yang akan dipelajari. Makna dan fungsi media pembelajarandapat membantu memudahkan belajar bagi peserta didik dan pendidik, memberikan pengalamanlebih nyata (abstrak menjadi konkret), menarik perhatian dan minat belajar peserta didik, dan dapatmembangkitkan menyamakan antara teori dengan realitanya pada ank usia dini. Modelpengembangan media pembelajaran ini menggunakan model pengembangan ADDIE,Analysis (analisis), Design (Desain), Development (Pengembangan), Implementation(Implementasi), dan Evaluation (Evaluasi).
Expropriation in Private lnternational Law
Authors: Bogdan Michael
Published: May 2023

This book examines court decisions about seizures of property by foreign states. It is divided into three main parts.
The first part is devoted to preliminary problems. The examination of the requirements imposed on the courts by international law is followed by a discussion of the special status of foreign expropriatory and similar laws in private international law.
The second part concerns the foreign state's right to the property affected by the seizure. An examination of recognizing the expropriator's title to property which has already been effectively seized is followed by a study of the enforcement of foreign expropriatory laws. This part also discusses foreign seizures marked by special defects, in particular seizures violating the law of nations.
The focus of the book is on its third part, which handles the problems connected with distributing the losses caused by foreign seizures. Many lawsuits have considered which of the parties is to bear the consequences of the foreign action but this problem has been discussed in legal literature much less than the validity and enforcement of a seizure. Therefore, this part is more detailed than the previous ones.
MEDIDOR DE ENERGIA IOT COM INTEGRAÇÃO DO HARDWARE E MIDDLEWARE
Authors: Borges Allyson F. M. , Silva Diego R. C. , Nogueira Marcelo B. , Rodrigues Marconi C.
Published: May 2023

O gerenciamento do consumo de energia é uma área crítica na qual o uso de IoT pode contribuir. Este trabaho apresenta um medidor de energia de baixo custo baseado em IoT, com comunicação rápida e bidirecional. O medidor utiliza um ADC externo capaz de amostrar diversos canais com uma alta velocidade. O sistema conta com módulos de desligamento da rede elétrica, sistema de alerta visual e sonoro, permitindo a detecção de problemas no fornecimento de energia e acionamento preventivo em redes industriais e residenciais. Os resultados experimentais validam o sistema proposto.
EXPERIMENTAL STUDIES IN PULSE FLAMES: OPTIMIZATION OF AN ELETRODYNAMIC TRANSDUCER
Authors: Oliveira F , Lima J. W. R.B , Silva R. N , Silva A. M. F. , Jean Robert P. R. , Assunção W.
Published: May 2023

The combustion, since the beginning of history of mankind, is the source of heat and work more used in an effective and reliable manner for energy conversion. The restrictions of the use of fossil fuels and growing concerns about the emission of pollutants in the atmosphere have generated a major breakthrough in researches in combustion processes improvement in recent decades. Pulsating Combustion has shown an interesting tool in the improvement of power generation, offering advantages over conventional combustion process due to a higher rate of mixing between the fuel and oxidant, increasing the turbulence in the region of flame, which generates a more efficient combustion and thus a reduction in the amount of fuel used. In this work will be presented the methodology of an experimental study of sizing an electrodynamic transducer for optimization of a baffle through the parameters suggested by ThilleSmal to reduce effectively the emissions of partial oxidation pollutant gases and particulates, increasing the convective heat transfer in the burner and lower capital investment for this process, when compared to the conventional ones. Therefore in the present work, the following steps were taken: a) the Thiele -Smal parameters for the electrodynamic transducer has been used; b) study of baffle assisted by analysis instruments and acoustic correction through RTA RTA technique (real time analyzer); c) use of pink signal generators and computational methods for simulation. After the steps previously presented, a scanning has been performed in the data in order to find the resonant frequency of the burner (natural frequency) which was used as a reference to tune the burner accordingly, the electrodynamic transducer and baffle. Through research has been observed that the electrodynamic transducer optimization for use in studies of pulsed flames favored the baffle design that got attuned to the natural frequency of the burner, providing greater efficiency of mixing fuel-oxygen in the air, increasing the heat exchange, that is the speed of heating has significantly increased by using a less cost implementation.
Duration of Contact on Pulmonary Tb Transmission: Case Study - Control
Authors: Talarima Bellytra
Published: May 2023

The Ambon City Health Office, through the Prevention and Control of Infectious Diseases, pointed out that the number of new TB cases in Ambon City in the last three years has tended to increase, where in 2020 the number of cases was 716, in 2021 there were 961 and in 2022 there were 1,296 sufferers. with the number of deaths of 32 people in 2020, in 2022 and 2023 each of 23 people. This study used an analytic observational study with a case control study design, designed to determine the risk and the effect of exposure duration on pulmonary TB transmission with a total sample of 72, bivariate analysis using the chi square test and calculating the odds ratio (OR). multivariate analysis using binary logistic regression test. The results of the study found that close contact is a risk factor for TB transmission with OR = 4.857; contact time is a risk factor for TB transmission with OR = 6.143; and length of contact are risk factors for TB transmission with OR = 5.857. The binary logistic regression equation shows that someone who lives in the same house with a patient with pulmonary tuberculosis, exposure time > 8 hours/day and contact duration > 6 months, has a probability of suffering from pulmonary TB by 30% compared to someone without risk factors. In conclusion, the closeness of contact, contact time and duration of contact are risk factors for pulmonary TB transmission.
Meningkatkan Kemampuan Menghitung Keliling Bangun Datar Melalui Media Geoboard bagi Anak Tunanetra
Authors: Sundari Selvina Putri , Iswari Mega
Published: May 2023

Background of this research was initially found when the writer led VII class at SLBN 1 Kota Padang Panjang special case happened to two male students AL and FR who unable to calculate circumference for two dimensional figures. In learning process, some tools could not encourage maximal result for class subject. By conducting this research, the writer purposed for describing geoboard which can improve calculation skill for circumference for dimensional figures that occur for two blind students. This research intended to focus on improving blind student skill for calculating circumference: rectangle, square and isosceles triangle. Furthermore, the writer used classroom action research. This method consisted two cycle, these are followed by some paths such as planning, conducting, observing, and reflection. Research sources are accomplished from students, teachers, also class grading when class is led for calculating circumference: rectangle, square and isosceles triangle that happened previous to post this research. At the beginning, AL achieved 10 score in class, however FR achieved 20. Applying cycle I, AL's score average increase to 30, FR's score 40. Thus, by using cycle II the writer found that processed reach better result when AL achieved 77,5 score, also happened for FR which average score is 82,5. At the end of analysis, the writer can conclude geoboard can improve blind student skill for calculating circumference in this case, dimensional figures.
Meningkatkan Hasil Belajar Siswa pada Pembelajaran Seni Tari dengan Menggunakan Metode Demonstrasi di Kelas VII SMP Pancasila
Authors: Husna Fitria Ummul , Yuliasma Yuliasma
Published: May 2023

Based on the results of observations of low learning outcomes in dance arts subjects caused by a lack of direct interaction between teachers and students where learning takes place using videos, a learning method is needed that can improve student learning outcomes. This study aims to describe the increase in learning outcomes by using a demonstration method in learning the art of dance in class VII SMP Pancasila. This research is a classroom action research conducted in two cycles, each cycle consisting of 4 stages, namely planning, action, observation, and reflection. The object of this study was 44 class VII B students of SMP Pancasila. The method used in data collection was a psychomotor test on 3 aspects, namely spatial aspects, time aspects, and energy aspects with instruments in the form of observation sheets of student learning activities. Data analysis uses the percentage formula. The results of this study indicate that in the first cycle, the average value obtained was 64% and increased in the second cycle by 95%. In the first cycle of student learning activities, the average student learning activity is 61% and in the second cycle is 82%. So it can be concluded that using the demonstration method in learning the art of dance in class VII Pancasila Middle School can improve students' psychomotor learning outcomes.
Application of electronic tools by participants in commercial proceedings
Authors: Mingaleev P. R.
Published: May 2023

The trend towards digitizing procedures involved in legal commercial proceedings is regularly analyzed on the pages of profile publications. Meanwhile, the practical application of electronic tools available to participants in commercial proceedings and commercial courts does not often receive the attention it is due, which creates difficulties in implementing them in real court proceedings. The author understands electronic tools as the mechanisms enshrined in the Russian Commercial Procedure Code that allow participants in commercial proceedings and commercial courts to perform procedural actions in electronic form and/or remotely. Having analyzed, systematized, and summarized the judicial practices formed by the Russian Constitutional Court, the Russian Supreme Court, the Court for Intellectual Property Rights, and commercial courts of appeal and cassation, as well as relevant publications, the author draws up a practical guide to the use of electronic tools for (a) obtaining information on the proceedings via electronic tools of communication and the Internet, (b) electronic access to case files in limited access mode or via the Court File service, and (c) remote participation in court hearings via web-conferencing (online hearings). This practical guide is necessary due to the lack of proper, uniform, and complete statutory regulation of the use of electronic tools by courts and participants of commercial proceedings. The necessary procedural actions are often performed on the basis of guides posted on the websites of commercial courts and/or in the ‘My Arbitr’ system. In this regard, drawing up a practical guide seems to be highly relevant, useful, and appropriate.
O campo e a cidade na literatura brasileira contemporânea
Authors: DALCASTAGNÈ REGINA
Published: May 2023

Talvez se possa dizer que as transformações mais evidentes da literatura brasileira a partir de 1970 estejam atreladas ao movimento que levou a população do meio rural para as cidades. O país se urbanizou em um período muito curto e a literatura acompanhou essa migração, expressando, de diferentes modos, as dificuldades de adaptação, a perda dos referenciais e os problemas novos que foram surgindo com a desterritorialização. Assim, o espaço da narrativa brasileira atual é essencialmente urbano ou, melhor, é a grande cidade, deixando para trás tanto o mundo rural quanto os vilarejos interioranos e, por consequência, muito da discussão sobre as desigualdades e a violência no campo. A intenção, aqui, é discutir as estratégias literárias utilizadas para a representação desse deslocamento, e também obras recentes que vêm transportando suas personagens (a maior parte delas já urbanas) de volta para o meio rural. O que gera tensões e deixa ver outras realidades, ampliando, assim, as formas de dizer o Brasil.
The Chemodynamical Nature of the Triangulum–Andromeda Overdensity
Authors: Abuchaim Yuri , Perottoni Hélio D. , Rossi Silvia , Limberg Guilherme , Pérez-Villegas Angeles , Santucci Rafael M. , Placco Vinicius M. , Sales-Silva João V. , Anders Friedrich , Rocha-Pinto Helio J.
Published: May 2023

We present a chemodynamical study of the Triangulum–Andromeda overdensity (TriAnd) employing a sample of 31 candidate stars observed with the GRACES high-resolution (R = 40,000) spectrograph at the Gemini North (8.1 m) telescope. TriAnd is a stellar substructure found toward the outer disk of the Milky Way, located at R
GC ∼ 18 kpc from the Sun, toward Galactic latitude b ∼ 25°. Most stars in our sample have dynamical properties compatible with a disk stellar population. In addition, by applying an eccentricity cut, we are able to detect a stellar contamination that seems to be consistent with an accreted population. In chemical abundance space, the majority of our TriAnd candidates are similar to the outer thin-disk population, suggesting that the overdensity has an in situ origin. Finally, the found accreted halo interlopers spatially overlapping with TriAnd should explain the historical discussion of the overdensity’s nature due to its complex chemical patterns.
Microfibers in the gut of invasive armored catfish (Pterygoplichthys spp.) (Actinopterygii: Siluriformes: Loricariidae) in an urban lake in the floodplain of the Grijalva River basin, Mexico
Authors: Angulo-Olmos Gabriela , Álvarez-Pliego Nicolás , Sánchez Alberto J. , Florido Rosa , Salcedo Miguel Ángel , Garrido-Mora Arturo , Cruz-Rámirez Allan K.
Published: May 2023

The intake of microplastics by freshwater fishes has been scarcely studied, and it is not yet clear whether the amount of particles these vertebrates ingest is associated with their feeding strategies. Hence, this study is focused on the suckermouth armored catfish (Pterygoplichthys spp.) under the hypothesis that, due to its detritivorous habits and demersal distribution, it may show evidence of the presence of microplastics in the sediments of a lake located in the Metropolitan Area of Villahermosa. A total of 21 organisms contained plastic microfibers throughout their digestive systems. These were treated with three solutions (hydrogen peroxide, potassium hydroxide, and sodium hypochlorite) to separate the microplastics. A total of 147 plastic particles of two categories were collected: microfibers (92%) and fragments (8%). Considering these results, as well as evidence in the literature, these species may constitute a global indicator of the incorporation into the trophic chain of microfibers deposited in the sediments of freshwater ecosystems.
Du bon usage des hommes de lettres en République
Authors: Ambrus Gauthier
Published: May 2023

Le 14 nivôse an III (3 janvier 1795), la Convention thermidorienne adopte, sur la base d’un rapport de Marie-Joseph Chénier, une série de mesures en faveur des savants, artistes et hommes de lettres. Les députés entendent colmater ainsi le vide laissé par la disparition du mécénat et l’abolition des académies. Mais le décret ne répond pas seulement à une urgence d’ordre institutionnel : il s’inscrit tout autant, aux yeux de ses inspirateurs, dans le processus de refondation politique et culturelle auquel s’astreint la République au sortir de la Terreur. La réinvention d’un éthos propre aux écrivains y fait figure d’enjeu central, après l’ébranlement du monde des lettres sous la Révolution, afin de régler le délicat équilibre entre parole privée et parole publique.
Des ressources énergétiques négligées : gaz de mine et autres solutions innovantes
Authors: Forcinal Antoine
Published: May 2023

Certaines solutions énergétiques sont négligées alors qu’elles contribuent à la sécurisation de l’approvisionnement à un coût raisonnable tout en étant en phase avec la transition écologique. Ainsi, la Française de l’Énergie récupère et valorise le gaz de mine, qui s’échappe naturellement dans l’atmosphère et peut constituer une réserve d’énergie pilotable significative à l’échelle d’un territoire. Cette société déploie également des systèmes innovants qui permettent de traiter les gaz de torchère, les fumées industrielles et les biogaz…
Vision distante et archive photographique
Authors: Foliard Daniel
Published: May 2023

Cet article s’appuie sur plusieurs projets récents ou en cours de développement qui se situent à l’articulation de l’apprentissage profond, de la visualisation de données et de l’histoire de la photographie. Il vise à interroger les utilisations de l’intelligence artificielle à des fins de recherche et d’exploitation de photographies patrimoniales. Des expérimentations de plus en plus fréquentes ont démontré que ces outils peuvent offrir de nouveaux points d’entrée dans de très grands corpus visuels. Ces approches rencontrent toutefois une forme de résistance chez les spécialistes de l’histoire de la photographie et des études visuelles. Le risque notamment d’un effacement du contexte, favorisé par le traitement des images, est souvent mis en avant. Les biais préexistants dans des jeux de données comme Imagenet ou ceux qui sont introduits par les ré-entraînements des réseaux neuronaux peuvent paraître par ailleurs poser d’insurmontables problèmes éthiques et épistémologiques. À l’instar de la photographie de la seconde moitié du xix e  siècle – cet « œil prosthétique » qui épousa dans les Indes l’ habitus colonial de l’empire britannique selon Christopher Pinney –, « l’œil numérique » de la vision computationnelle semble ainsi coïncider avec de profondes évolutions culturelles inscrites dans ce début du xxi e  siècle, qui vont de la fin supposée de la vie privée à l’extractivisme numérique en passant par une automation préjudiciable à l’interprétation fine des documents. À l’inverse, les praticiens des cultural analytics défendent l’idée selon laquelle les très grands corpus de données sont devenus d’incontournables objets, ouvrant des perspectives totalement inédites aux spécialistes du champ des humanités. Cet article vise à nuancer les surestimations positives et négatives de ce que peuvent faire les outils de l’apprentissage profond et de la science des données en matière d’analyse des images. Ni myope, ni presbyte, l’œil numérique offre de nouvelles entrées dans l’écrasante masse documentaire que produit la numérisation accélérée des patrimoines visuels.
La télévision française face à la mort de Franco
Authors: Sorroche Théo
Published: May 2023

Le 23 novembre 1975, la télévision française retransmettait pendant plusieurs heures les funérailles du général Franco. La cérémonie diffusée grâce à l’ Eurovision était la conclusion d’un feuilleton médiatique de plus d’un mois durant lequel la télévision française avait consacré près de vingt heures d’antenne à la question franquiste et mobilisé des dizaines d’invités. Nous interrogeons ici les attitudes du petit écran et les différents rôles endossés par ses acteurs face à cet événement, qu’il définit comme historique, à travers trois expressions télévisuelles, celles du débat, de la nécrologie et du direct. Ce questionnement vient éclairer les tabous historiques qui régissent encore la télévision un an après l’éclatement de l’ORTF.