bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Upaya Peningkatan Literasi Numerasi dalam pembelajaran di Sekolah Dasar
Authors: Hasanah Hasanah , Susanto Edi , Arbani Arbani , Jaenudin Riswan , Chotimah Umi , Indraputri Ratu Ilma
Published: August 2024

Pelaksanaan Ujian Nasional Berbasis Komputer (ANBK) tahun 2023 di SDN Sungai Sialang, SDN 4 Kayuara, dan SDN Talang Duku menunjukkan adanya capaian kemampuan literasi dan masih ada yang perlu ditingkatkan dalam kemampuan numerasi siswa.  Untuk meningkatkan literasi numerasi siswa, penelitian ini akan mengkaji program pembelajaran di tiga sekolah pada tahap pembuatan, penerapan, dan evaluasinya. Prosedur analisis data dalam penelitian ini menggunakan Model Huberman dan Milles yang menggunakan pendekatan deskriptif kualitatif dengan pengumpulan data melalui observasi, dokumentasi, dan wawancara. Hasil penelitian menunjukkan bahwa kemampuan membaca dan menulis siswa cukup baik di tiga sekolah subjek, namun kemampuan berhitungnya masih memerlukan perhatian lebih. Program pembelajaran yang dirancang pada tahap 1) perencanaan pembelajaran yang baik seperti penyusunan RPP, materi pembelajaran, soal HOTS dan media belajar yang tepat memberikan dukungan positif terhadap peningkatan kemampuan literasi siswa. Tahap 2) Implementasi menggunakan metode pemecahan masalah dengan menggunakan soal HOTS akan melatih siswa dalam berfikir kritis. Tahap 3) Monitoring membantu memastikan proses pembelajaran yang berlangsung agar sesuai dengan rencana yang telah disusun untuk membantu keberhasilan belajar peserta didik. Dari hasil penelitian ini, maka penting untuk meningkatkan literasi numerasi di satuan pendidikan melalui perencanaan dan pelaksanaan pembelajaran yang matang, peningkatan manajemen guru dan penerapan strategi pembelajaran yang efektif.
Peningkatan Keterampilan Membaca Teks Berita Menggunakan Model Flipped Classroom melalui Google Classroom pada Siswa Kelas XI
Authors: Fadilah Nur , Akidah Ihramsari , Rahmat Rahmat
Published: August 2024

Penelitian tindakan kelas ini dilatar belakangi oleh rendahnya keterampilan siswa dalam membaca teks berita. Tujuan dari penelitian ini yaitu untuk meningkatkan keterampilan membaca teks berita dengan menggunakan model pebelajaran flipped classroom melalui media google classroom pada siswa kelas XI.4 SMAN 1 Bulukumba. Metode yang digunakan dalam penelitian ini yaitu kuantitatif dan kualitatif deskriptif. Analisis proses pembelajaran pada siklus 1 pertemuan 1 diperoleh nilai 41% dan siklus 1 pertemuan 2 dengan nilai 54%, pada siklus 2 pertemuan 1 diperoleh nilai 67% dan pada siklus 2 pertemuan 2 diperoleh nilai 82%. Analisis hasil belajar yang diperoleh pada pra siklus menunjukan nilai 63 dan berada pada kategori kurang, pada siklus 1 sebesar 76 berada pada kategori cukup dan siklus 2 sebesar 84 berada pada kategori baik. Hal ini menunjukan bahwa setelah diterapkan model pembelajarn flipped classroom melalui media google classroom dapat meningkatkan proses pembelajaran dan hasil belajar siswa pada  keterampilan membaca teks berita pada siswa kelas XI.4 SMAN 1 Bulukumba.
Pengembangan Media Pembelajaran Game Interaktif IPA Menggunakan Canva Terintegrasi HOTS di Sekolah Dasar
Authors: Asyri Derin , Habibi Mhmd. , Aramudin Aramudin , Sopia Sopia
Published: August 2024

Keadaan saat siswa belajar di Sekolah Dasar dihadapkan dengan permasalahan siswa yang minat belajarnya kurang. Peran guru diperlukan dengan menggunakan metode belajar yang menarik agar siswa termotivasi dan lebih meningkatkan hasil belajar. Riset ini memiliki tujuan yaitu untuk mengembangkan media pembelajaran game interaktif pada materi gaya dan perpindahannya terintegrasi HOTS untuk kelas IV Sekolah Dasar di Pekanbaru. Riset ini termasuk ke dalam penelitian pengembangan dengan memakai model dari Borg and Gall yang hanya sampai dengan 8 tahapan, karena disesuaikan dengan kebutuhan dan waktu penelitian. Subjek penelitian ini terdiri atas siswa kelas IV dan guru kelas IV, tim ahli validator, dan peneliti. Metode pengumpulan data yaitu dengan observasi, tes, kesioner, dan wawancara. Teknik analisis data menggunakan analisis data awal, analisis produk, dan analisis data akhir. Hasil penelitian yang diperoleh yaitu uji validasi ahli media sebanyak 86% (layak), uji validasi ahli materi sebanyak 84,25% (layak), serta hasil uji efektivitas yang diperoleh bahwa pada nilai sebelum dan sesudah terjadi peningkatan nilai rata – rata pengetahuan. Jadi, media pembelajaran interaktif berbasis dengan bantuan Canva memiliki kualifikasi yang baik, layak, serta efektiv untuk dIPAkai dalam melakukan proses pembelajaran dengan mengintegrasikan HOTS.
Analisis Peran Kepala Sekolah sebagai Motivator dalam Meningkatkan Kinerja Guru di Sekolah Menengah Pertama
Authors: Chairiyah Siti Sri , Khayati Nur , Azainil Azainil
Published: August 2024

Penelitian ini dilakukan dengan ditemukannya beberapa permasalahan yang terjadi di SMP N 1 Kota Samarinda mengenai kurangnya motivasi guru dalam melaksanakan tugasnya yang ditandai dengan kurangnya kedisiplinan guru saat masuk kerja, menumpuknya tugas yang terlambat untuk diselesaikan, dan kurangnya kompetensi guru dalam penggunaan media ajar berbasis digital. Penelitian ini bertujuan  untuk  menganalisis keterlaksanaan peran kepala sekolah sebagai motivator dalam meningkatkan kinerja guru di Sekolah Menengah Pertama Negeri (SMPN) 1 Kota Samarinda. Penelitian ini menggunakan pendekatan kualitatif yang berjenis studi kasus dengan metode deskriptif, untuk mengetahui secara alamiah peran kepala sekolah sebagai motivator dalam meningkatkan kinerja guru. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah wawancara mendalam , observasi dan studi dokumentasi. Hasil penelitian menunjukkan bahwa keterlaksanaan  peran kepala sekolah sebagai motivator dalam meningkatkan kinerja guru adalah dengan menciptakan lingkungan yang mendukung kinerja guru melalui pengaturan fisik dan suasana kerja yang menyenangkan, penerapan kedisiplinan, pemberian penghargaan yang tepat, mendorong semangat para guru dalam menjalankan tanggung jawab mereka, dan memfasilitasi berbagai pelatihan yang relevan. Sebagai motivator kepala sekolah secara efektif mampu meningkatkan kinerja guru. Keterlaksanaan  peran kepala sekolah sebagai motivator dalam meningkatkan kinerja guru di  SMP Negeri 1 Samarinda telah berhasil dengan baik.
Pengaruh Model Project Based Learning Berbantuan Wordwall terhadap Hasil Belajar dan Kemampuan Berpikir Kritis Siswa SMK
Authors: Sukma Jezsy Alberhtina Nur , Wulandari Siti Sri
Published: August 2024

SMKN 1 Jombang merupakan lembaga pendidikan kejuruan formal dengan Otomatisasi Tata Perkantoran (OTP) sebagai salah satu program keahliannya. Pemberian mata pelajaran produktif perlu diperhatikan keberhasilan belajarnya untuk membekali siswa dalam menghadapi tantangan dunia kerja. Penelitian ini bertujuan untuk menganalisis pengaruh penggunaan model project based learning berbantuan wordwall terhadap hasil belajar mata pelajaran OTK Humas dan Keprotokolan serta kemampuan berpikir kritis Siswa Kelas XI OTP SMKN 1 Jombang. Penelitian ini menggunakan metode quasi eksperimental dengan desain nonequivalent control group design. Sampel diambil menggunakan teknik purposive sampling yaitu terdiri dari 35 siswa kelas XI OTP 1 sebagai kelas eksperimen dan 36 siswa kelas XI OTP 2 sebagai kelas kontrol. Data diperoleh dari tes, wawancara, observasi dan dokumentasi. Instrumen yang digunakan adalah tes bentuk pilihan ganda untuk mengukur hasil belajar dan tes bentuk uraian untuk mengukur kemampuan berpikir kritis siswa. Teknik analisis data menggunakan uji normalitas, homogenitas, n-gain, dan uji t. Hasil uji H1 memperoleh skor sig = 0,037<0,05. Sedangkan hasil uji H2 memperoleh skor sig = <0,001<0,05. Berdasarkan hasil uji t tersebut maka dapat disimpulkan bahwa H1 dan H2 diterima, terdapat pengaruh model project based learning berbantuan wordwall terhadap hasil belajar dan kemampuan berpikir kritis siswa kelas XI OTP SMKN 1 jombang.
Pengembangan Four-Tier Test untuk Mengidentifikasi Miskonsepsi pada Materi Sistem Periodik Unsur Fase E SMA/MA
Authors: Salamah Umi , Andromeda Andromeda
Published: August 2024

Penelitian ini dilatar belakangi oleh banyaknya permasalahan yang dihadapi oleh peserta didik di SMA/MA pada proses pembelajaran kimia yang berhubungan dengan kesalahpahaman peserta didik memahami konsep kimia sehingga diperlukan sebuah alat ukur untuk mengetahui permasalahan tersebut. Tujuan penelitian ini adalah untuk mengembangkan instrumen tes diagnostik four-tier untuk mengidentifikasi miskonsepsi peserta didik pada materi sistem periodik unsur yang memenuhi kriteria instrumen tes yang baik. Penelitian ini merupakan penelitian Research and Development dengan menggunakan model pengembangan Treagust (1988). Berdasarkan hasil validasi terhadap lima orang validator, instrumen tes diagnostik dinyatakan valid secara logis dengan nilai rata-rata 0,88. Berdasarkan hasil uji coba terhadap peserta didik, didapatkan nilai reliabilitas instrumen tes diagnostik pada tingkat pertama (first-tier) dan tingkat ketiga (third-tier) sebesar 0,88 dan 0,90 dengan kategori reliabilitas sangat tinggi, serta memiliki indeks kesukaran, daya pembeda serta fungsi distraktor yang baik. Implikasi penelitian ini adalah dapat dijadikan sebagai alat ukur bagi guru untuk mengetahui miskonsepsi peserta didik SMA/MA pada materi sistem periodik unsur.
Pengaruh Penguasaan Kosakata Bahasa Inggris Akuntansi dan Akuntansi Dasar terhadap Prestasi Belajar MYOB
Authors: Pramudita Avinda Dewi , Ivada Elvia
Published: August 2024

Prestasi belajar komputer akuntansi MYOB yang rendah menjadi suatu masalah bagi siswa di SMK Negeri 1 Sragen. Penelitian ini bertujuan untuk memberikan bukti empiris 1) pengaruh penguasaan kosakata bahasa Inggris akuntansi terhadap prestasi belajar komputer akuntansi MYOB; 2) pengaruh penguasaan akuntansi dasar terhadap prestasi belajar komputer akuntansi MYOB; dan 3) pengaruh penguasaan kosakata bahasa Inggris akuntansi dan akuntansi dasar terhadap prestasi belajar komputer akuntansi MYOB. Penelitian ini menggunakan desain penelitian kuantitatif. Populasi dalam penelitian ini yaitu siswa kelas XI program studi keahlian Akuntansi dan Keuangan Lembaga SMK N 1 Sragen dengan jumlah sampel sebanyak 123 siswa. Teknik pengumpulan sampel menggunakan teknik probability sampling. Teknik pengumpulan data menggunakan teknik tes dan teknik dokumentasi. Teknik analisis data menggunakan analisis regresi linear berganda. Uji validitas menggunakan expert judgement, uji reliabilitas menggunakan SPSS versi 26. Hasil penelitian menunjukkan 1) terdapat pengaruh positif dan signifikan penguasaan kosakata bahasa Inggris akuntansi terhadap prestasi belajar komputer akuntansi MYOB dengan nilai signifikansi 0,016<0,05; 2) terdapat pengaruh positif dan signifikan penguasaan akuntansi dasar terhadap prestasi belajar komputer akuntansi MYOB dengan nilai signifikansi 0,000<0,05; dan 3) terdapat pengaruh positif dan signifikan penguasaan kosakata bahasa Inggris akuntansi dan akuntansi dasar terhadap prestasi belajar komputer akuntansi MYOB dengan nilai signifikansi 0,000<0,05.
Efektivitas E-Modul Larutan Penyangga Berbasis Inkuiri Terbimbing Terintegrasi STEAM terhadap Hasil Belajar Peserta Didik Fase F SMA
Authors: Refjuandani Anggun , Andromeda Andromeda
Published: August 2024

Berdasarkan observasi dan wawancara yang dilakukan di SMAN 1 Pancung Soal didapatkan data bahwa 87,1% peserta didik sulit memahami konsep dari materi larutan penyangga yang bersifat abstrak. Tujuan penelitian ini dilakukan adalah untuk menganalisis tingkat efektivitas e-modul larutan penyangga berbasis Inkuiri Terbimbing  terintegrasi STEAM terhadap hasil belajar peserta didik. Metode penelitian dilakukan menggunakan metode eksperimen semu dalam bentuk nonequivalent control group design. Populasi terdiri dari semua peserta didik fase F kelas XI SMAN 1 Pancung Soal tahun ajaran 2023/2024 dan pengambilan sampel dilakukan dengan teknik purposive sampling. Instrumen yang digunakan dalam penelitian berupa tes pilihan ganda yang memiliki validitas, daya pembeda, reliabilitas dan indeks kesukaran dengan kriteria soal baik. Tingkat efektivitas e-modul larutan penyangga berbasis inkuiri terbimbing diketahui melalui uji n-gain. Hasil analisis nilai n-gain diperoleh dengan nilai g = 0,81 menyatakan bahwa e-modul larutan penyangga berbasis inkuiri terbimbing terintegrasi STEAM efektif terhadap hasil belajar dengan kriteria tinggi sehingga e-modul ini efektif digunakan untuk meningkatkan hasil belajar peserta didik. Jadi dapat disimpulkan e-modul larutan penyangga berbasis inkuiri terbimbing terintegrasi STEAM efektif terhadap hasil belajar peserta didik.
Peran Soft Skill dan Hard Skill dalam Kemampuan Numerasi Siswa (Systemactic Lyterature Review)
Authors: Dahlia Dini , Oci Novaliyosi , Pujiastuti Heni , Mutaqin Anwar
Published: August 2024

Kemampuan numerasi siswa sangat dipengaruhi oleh kombinasi soft skill dan hard skill yang mereka miliki. Penelitian ini bertujuan untuk mengidentifikasi peran soft skill dan hard skill dalam meningkatkan kemampuan numerasi siswa. Metode penelitian yang digunakan adalah Systematic Literature Review (SLR), dengan menganalisis 20 artikel terpilih yang diterbitkan antara tahun 2019 hingga 2024. Hasil penelitian menunjukkan bahwa kecerdasan emosional dan self efficacy, sebagai komponen utama dari soft skill, secara signifikan mempengaruhi kemampuan siswa dalam memahami dan menyelesaikan masalah numerik. Selain itu, kemampuan berpikir kritis dan logis yang termasuk dalam hard skill juga berkontribusi besar dalam meningkatkan numerasi siswa. Penelitian ini menekankan pentingnya integrasi antara soft skill dan hard skill dalam kurikulum pembelajaran untuk strategi pembelajaran yang lebih holistik dan efektif. Temuan ini memberikan panduan bagi pendidik dalam merancang metode pembelajaran yang lebih komprehensif dan membuka jalan bagi penelitian lebih lanjut tentang pengembangan keterampilan dalam konteks pendidikan.
Peningkatan Minat Belajar Matematika melalui Model Pembelajaran Self-Directed Learning pada Siswa Kelas XI
Authors: Hisbullah Wahab , Harahap Nurlina Ariani , Harahap Amin
Published: August 2024

Minat belajar merupakan salah satu masalah yang sering ditemukan di dalam proses belajar mengajar terutama minat belajar matematika. Minat belajar matematika menjadi objek yang sangat menarik untuk teliti dan dikembangkan sehingga dapat mencapai tujuan pembelajaran yang diharapkan. Menggunakan model pembelajaran yang tepat dapat meningkatkan minat belajar terutama minat belajar matematika. Dalam penelitian ini peneliti menggunakan model pembelajaran Self-Directed Learning untuk meningkatkan minat belajar matematika yang dilakukan di kelas XI Akuntansi dan XI TKJ SMK Swasta Az-Zahra Sonomartani. Adapun tujuan penelitian ini yaitu untuk mengetahui apakah ada peningkatan minat belajar matematika setelah menggunakan model pembelajaran Self-Directed Learning. Peneliti menggunakan metode penelitian kuantitatif dengan jenis penelitian quasi eksperimen. Berdasarkan hasil penelitian yang dilakukan di kelas XI Akuntansi dan XI TKJ SMK Swasta Az-Zahra Sonomartani bahwa hasil minat belajar matematika mereka yang diukur dengan instrumen penelitian yaitu lembar angket menunjukkan bahwa tingkat rata-rata minat belajar mereka dikategorikan cukup yaitu sebesar 71%-75% dan setelah diberi perlakuan menggunakan model pembelajaran Self-Directed Learning tingkat rata-rata minat belajar meningkat menjadi 79%-84%.
Designing a Collaborative Algorithm for Performance Evaluation of Construction Companies, using Content analysis
Authors: Makaremi Niloufar
Published: August 2024

This research introduces a novel model for continuous improvement in construction companies through systematic assessment and content analysis. The primary aim is to create a tool that enables leaders to leverage data for informed decision-making. To ensure the reliability of the data, content analysis has been employed in previous studies to rank the effectiveness of various evaluation methods. This paper develops a matrix comparing the effectiveness of each performance evaluation method against the characteristics of construction companies. Using this matrix, content analysis identifies the optimal combination of methods, leading to the presentation of a new evaluation approach. Following an introduction to construction companies, the paper outlines steps to establish integrated evaluation systems for achieving effective results. The outcome of this research is a validated model that enhances control and management across different sectors and divisions of large construction companies.
The Alignment Between Language Properties and Computational Algorithms Enhances Statistical Word Segmentation: Evidence from Korean Child-Directed Speech
Authors: Chai Jun Ho , Mun Seongmin , Ko Eon-Suk
Published: August 2024

This study tests the hypothesis that language input directed at young children exhibitsenhanced segmentability by examining the interplay between language properties in differentspeech registers and the performance of segmentation algorithms. Employing a speaker-matched corpus of naturalistic child-directed speech (CDS) and adult-directed speech (ADS)in Korean, we observed that Korean CDS is characterized by shorter utterances and words,lower lexical diversity, fewer hapax legomena and interjections, a more child-like nature, ahigher frequency of one-word utterances, and greater lexical ambiguity than ADS. Weapplied multiple computational algorithms to assess the impact of these linguistic propertieson word segmentation performance in both registers. The results show a significantly higherword segmentation F-score for CDS than ADS, suggesting that child-oriented linguisticadaptations in CDS facilitate easier segmentation. This observation is further supported bystatistical modeling, which indicates that the enhanced segmentability in CDS is modulatedby the linguistic properties of the register. Nuanced implications of the linguistic propertiesand their implications on the performance of segmentation algorithms are discussed.
Ironic processes: The effects of negative instructions on an externally paced Stroop-based rifle shooting performance
Authors: Bartura Khelifa , Gustafsson Henrik , Abrahamsen Frank Eirik
Published: August 2024

Suppressing unwanted thoughts is generally characterized by the opposite outcomes of what is desired in motor task performance, resulting in ironic errors. Purpose: This study aimed to examine the impact of negative cues on elite biathletes' ironic performance and reaction time (RT) in Stroop target shooting task within the context of Wegner's ironic process theory. Method: Elite biathletes (n = 10) participated in the study. The study used a within-subject design, particularly a one-way repeated measures multivariate analysis of variance (MANOVA) to determine participants hit towards three dependent variables: target, ironic error target, and non-ironic error target at the incongruent stimuli. In the study, the biathletes completed a Stroop target shooting task under no-frequency negative cue (NFN) and high-frequency negative cue (HFN) conditions. Results: The findings showed biathletes did not exhibit ironic shooting errors or delay towards target hits across conditions. The Bayes Factor robustness test in Bayesian paired samples t-test analysis yields moderate and anecdotal evidence in support of the null hypothesis for hit rates and RTs towards target hits, respectively. Conclusion: Inducing negative instructions alone had not significant effects on Stroop-based target shooting performance. This implies that negative cues like 'do not shoot blue,' regardless of whether they are frequently primed or not cannot undermine shooting performance in an ironic manner in the sample of elite biathletes. However, it is critical to apply caution when making inferences from these findings.
Morphology, Phylogeny and Discovery of the Antioxidant Potential of a Marine Dinoflagellate Karlodinium ballantinum (Kareniaceae, Dinophyceae) Isolated from Subic Bay, Zambales, Central Luzon, Philippines
Authors: Benico Garry , Flores Julienne Alrisse , Esteban Samantha Patricia , Undan Jerwin , Kuwata Koyo , Iwataki Mitsunori
Published: August 2024

Morphological characteristics, phylogenetic analysis, and antioxidant activity of a marine unarmored dinoflagellate Karlodinium ballantinum were examined using a culture established from Subic Bay, Zambales in November 2022. Detailed examinations were based on light microscopy and molecular phylogeny inferred from internal transcribed spacer (ITS) and LSU rDNA sequences. Cells of K. ballantinum were small and ellipsoid, possessing a straight ASC, large central nucleus, accumulation bodies, and unequally distributed chloroplasts with internal pyrenoids. Cell size ranged from 7.2–13.7 μm in length and 5.4–9.0 μm in width. Phylogenetic analyses suggested that K. ballantinum has a close affinity to K. gentienii and K. zhouanum. Upscaling the culture into 20 L, the final cell density of the culture reached approximately 177.5×106 cells/mL, which produced 0.1 g of algal biomass. The antioxidant activity of K. ballantinum, as screened using the DPPH assay, showed a 23.39% antioxidative property. This result displayed the potential of K. ballantinum to be beneficial microalgae despite being known as a causative agent of HABs. The present study is the first record of K. ballantinum in Subic Bay, Zambales, and serves as the first report of the antioxidant activity of a species under the genus Karlodinium.
DIALOG OF CULTURES AND ITS IMPACT ON THE EFFICIENCY OF TERRITORIAL BRANDING
Authors:   Russian State Pedagogical University named after A. I. Herzen, PASHKUS N.A. , PASHKUS V.Y. ,   Saint Petersburg State University
Published: August 2024

This paper focuses on using the dialog of cultures to create and develop the brand of territories that promote cultural exchange and establish new cultural imperatives. The article explores different methods for implementing the dialog of cultures and creating territorial co-brands by utilizing unique characteristics of the ‘mother culture’ to form integrated attributes of a new territorial brand. The article examines different cases of implementing the dialogue of cultures and promoting new integrated cultural imperatives to develop a strong territorial brand. The paper shows that territorial branding tools can be used maliciously to defame a competitor’s territory. In this case, a negative reaction to the territory and its dominant culture can be provoked, leading to long-term negative effects. This can contribute to the creation of stable negative stereotypes and hinder mutual understanding.
Recognizing and Predicting the Risk of Malnutrition in the Elderly Using Artificial Intelligence: A Systematic Review
Authors: Ghosh Joyeta
Published: August 2024

The global population is aging at an alarming rate, endangering conventional care models that have always relied on in-person supervision. Elderly malnutrition has been found to be a serious health problem associated with health deterioration, which has several, immediate effects on everyday activities and standard of living. Deficiency in nutrients is a frequent and serious concern in older adults and might have an impact on the emergence of geriatric diseases. The two most obvious indicators of malnutrition in the elderly include unintentional weight loss and a lower value of the body mass index (BMI). However, non-symptomatic or unnoticed insufficiencies, such as lower than expected level of different crucial micronutrients, which are quite challenging to diagnose and are typically disregarded among older residents of their communities. Artificial intelligence (AI) permeates every aspect of human existence. The current systematic review looks at how AI-based technology is currently being used and how it affects elderly malnutrition. Using the following keywords, computerized literature searches of many reliable data bases were used to compile relevant published articles: malnutrition, artificial intelligence (AI), machine learning (ML), elderly nutrition, risk factors of malnutrition among the elderly, chronic diseases, elderly. Prospective studies with original data were chosen, and their significant findings were integrated into the analysis of the state of malnutrition at the moment. In conclusion, it is challenging to deploy AI-based food and nutrient intake monitoring data because no single program is suitable for all international cuisines and eating customs. Geographic variations in the dietary habits of the population make it challenging to compile the necessary data sets for deep learning. Furthermore, even within a same region, hospital menus differ from patient to patient. It is suggested that meals served in hospitals under the same management be standardized to facilitate the procedure.
Формування графічної компетентності майбутніх фахівців аграрного профілю у кризових умовах
Authors: Джеджула Олена
Published: August 2024

The article analyzes the theoretical and methodological foundations of the formation of graphic competence of future specialists of the agrarian profile in crisis conditions. The purpose of the article is to study the specifics of graphic activity and the organization of graphic training of students of agrarian universities in crisis conditions. The influence of the war on the organization of the educational process in agrarian institutions of higher education has been clarified. Attention is focused on the specifics of graphic activity and the need to take it into account in remote forms of education, which consists in operating with imaginary spatial images, translating visual information into an imaginary form and reproducing imaginary images into a graphic form. The transition to remote forms of education in crisis conditions complicates communication between the student and the teacher, the educational material is presented more intensively than it is provided by the educational programs, students have to spend more time on independent processing of educational information. For the effective formation of the graphic competence of future specialists, we distinguish two groups of pedagogical conditions: general educational (characteristic of studying any discipline at the university) and specific (inherent in the graphic training of students). The peculiarity of the isolated conditions is that they take into account the shift in emphasis to independent activity caused by the crisis situation in the country. A set of techniques proposed by us in graphic training (special geometric tasks for the use of graphic means of displaying information for integrated disciplines; choosing the type of projection and display of a technical object or process; modeling; a combination of different perspectives; graphic exercises with the construction of models; the use of technologies to expand the ability to graphically reproduce any information, etc.
DEVELOPMENT OF MATHEMATICAL MODEL OF OSCILLATORY PROCESSES AT TURNING OF MATERIALS WITH REVERSE HARDNESS DISTRIBUTION
Authors:   Industrial University of Tyumen, Ovsyannikov Victor E. , Kuznetsova Elena M. ,   Kurgan State University, Nekrasov Roman Yu. ,   Industrial University of Tyumen, Titskaja Snezhana Yu. ,   Industrial University of Tyumen
Published: August 2024

For technological guarantee of the required quality indicators of the surface layer of metallic rotation body parts at finishing machining needs the correct assignment of technological modes. During finishing turning, vibrational processes have a significant (and often decisive) effect on the formation of surface roughness. It is necessary to choose such values of technological modes, which provide an acceptable level of vibration (previously it is advisable to solve this problem by modelling). Mathematical model was carried out based on the determination of the turning tool deformations under the influence of cutting forces. To determine the amplitudes of the cutter oscillations, the Mohr integral was used, and the amplitude-frequency characteristics were determined using the Duhamel integral. Cutting forces were determined taking into account the shape and nature of chip formation, the value of technological modes and processing conditions. As the material to be machined, the authors considered the cast iron with a layer hardened by diffusion alloying. Determination of input data for model was carried out directly during machining on the lathe and with the help of measurements of chip parameters. As cutting tools, we used standard cutters with mechanically fastened plates. The evaluation of the modelling results showed high convergence with the experimental results: the error in amplitude was 8.5 percent, in oscillation frequency - 12.3 percent; in general, the error did not exceed 15 percent. Thus, the developed model can be used for preliminary vibration assessment at the design stage of turning operations.
A Tribute and Farewell to Professor Chris Tilley
Authors: Rowlands Michael , Solomon Esther , Yalouri Eleana , Laviolette Patrick
Published: August 2024

My first meeting with Chris was in about 1980 at a Theoretical Archaeology Group (TAG) meeting in Cambridge. I was there out of curiosity, to know more about what was buzzing at the time, as a new paradigm emerging from a group of firebrand young archaeologists who had upended the established figures of the scientifically oriented New Archaeology with inspirational references to structuralism and post-structuralism and anthropology as the right source of theoretical analogues.
What Can Cognitive Media Studies Bring to Social Justice?
Authors: Moss-Wellington Wyatt , Vaage Margrethe Bruun , Brylla Catalin
Published: August 2024

This special issue is dedicated to research on cognition, stigma, and inclusion in film and media studies. We aim to highlight existing research in cognitive media theory and social justice, and also to bring in diverse perspectives from adjacent fields to foster interdisciplinary research into the future. In bringing these voices together, we hope to demonstrate the diverse nature of current research in cognitive film and media theory, and to disentangle cognitive traditions from their place in a historic binary opposition of cognitive and cultural approaches in screen studies.
Empathic Nuances of Machine-Mediated Asylum-Seeker Narratives
Authors: McNamara Robert G. , Tikka Pia
Published: August 2024

The use of artificial human-like agents within the legal context of immigration is still a largely understudied topic. We employed a computer- generated asylum seeker with a narrative interpolated by ChatGPT4 to examine whether “uncanniness” in machine-mediation affected empathic decision-making. In an online study, 466 participants were instructed on the United Nations’ legal standard for granting asylum. They were then asked to simulate the role of an immigration officer by deciding whether an asylum narrative, conveyed either by written text or spoken by a computer- generated asylum seeker, met the standard. Results show that regardless of the narrative's mode of delivery, the same facts overwhelmingly led to the granting of asylum. Our findings encourage new applications of machine-mediated approaches to the promotion of social justice initiatives.
Waxing and waning consciousness in a patient with a midbrain cavernous malformation: illustrative case
Authors: Mazzaglia Guido , Falco Jacopo , Rossi Sebastiano Davide , Savoldi Anna Paola , Magnani Francesca Giulia , Castelli Arianna , Ferroli Paolo , Gemma Marco
Published: August 2024

BACKGROUND

Understanding the intricate relationship between consciousness and the midbrain’s structures remains a significant challenge in neuroscience. Transient lesions are perfect examples of the physiological functioning mechanism of these structures.

OBSERVATIONS

The authors present the case of a 49-year-old female who experienced a transient disorder of consciousness due to a midbrain hematoma following surgical interventions to remove a cavernous malformation in the midbrain. This case explores the interplay between the ascending reticular activating system (ARAS) and the thalamic centers, highlighting the role of structural disruptions in influencing consciousness levels. Notably, the patient’s recovery correlated with the resolution of midbrain edema, reinstating normal ARAS function and consciousness.

LESSONS

In patients affected by midbrain lesions, edema can lead to a fluctuating neurological status, which can be difficult to diagnose. This case highlights the midbrain’s crucial role in the consciousness network and the need to comprehend the intricate connections between subcortical and cortical structures for a comprehensive understanding of human consciousness.

https://thejns.org/doi/10.3171/CASE2411
Contralateral approach to giant ruptured and unruptured ophthalmic artery aneurysms: patient series
Authors: Seferi Arsen , Rroji Arben , Alimehmeti Ridvan , Grada Mirel , Enesi Eugen , Nico Elsa , Demneri Mithat , Petrela Mentor
Published: August 2024

BACKGROUND

Giant ophthalmic artery (OphA) aneurysms remain surgically challenging despite the progress in endovascular treatments. This study describes the contralateral interoptic corridor in select patients based on imaging criteria suitable for clipping. The aim of this study was to show that despite the growing use of novel endovascular techniques, such as coil embolization and flow diversion, for the treatment of OphA aneurysms, microsurgical clipping may still be preferred for giant ones under certain conditions.

OBSERVATIONS

The authors retrospectively reviewed the records of the microsurgical treatment of unruptured and ruptured giant OphA aneurysms at the University Hospital Center “Mother Teresa,” Tirana, from 2007 to 2016. Four patients were selected for microsurgery and the contralateral approach using ophthalmic evaluations and coronal imaging on computed tomography, magnetic resonance imaging, and digital subtraction angiography that demonstrated aneurysms with a small neck and an orientation between 11 and 13 on the coronal clock face. A prefixed chiasm was a contraindication to this approach.

LESSONS

Giant OphA aneurysms can be safely clipped through a contralateral interoptic corridor without creating new visual deficits or a residual aneurysm.

https://thejns.org/doi/10.3171/CASE2473
Effect of fertilizers and meliorants on the value of soil acidity of sod-podzolic light loamy soil, yield and chemical composition of the green mass
of spring rapeseed (according to laboratory and vegetation experience)
Authors: Litvinovich A. V. , Nelson K. M. , Lavrishchev A. V. , Manakov P. S.
Published: August 2024

Under controlled conditions of laboratory vegetation experience based on very strongly acidic sod-podzolic sandy loam soil, a comparative study of the fertilizing value and reclamation properties of complex mineral fertilizers (azofoska andAPAVIVA) and meliorants of a carbonate nature was carried out: conversion chalk (CC), gravel screening (GS), dolomite (DM) and dolomitized (DIM) limestone flour, as well as silicate nature–blast furnace slag (BFS) and hydroxide nature–Mg(OH)2.Culture–spring rape of theLexus variety.It was shown that the reclamation effect obtained as a result of the use ofBFSand meliorants of a carbonate nature differed little from each other and after 45 days of plant cultivation were insignificant.Magnesium hydroxide did not have a reclamation effect.The yield data of the vegetative mass of rapeseed after harvesting are given.It is shown that the chemical composition of meliorants had a significant effect on the formation of the elemental composition of plants.
Impact of fertilizer use on the balance of essential nutrients and greenhouse gas emissions in Germany
Authors: Mitrofanov S. V. , Serova E. V. , Orlova N. V.
Published: August 2024

The effect of fertilizers on the balance of traceelements and the sustainability of agriculture inGermany was studied.It has been established that the balance of basic nutrientsin the soil is maintained at a deficiency-free level dueto the systematic and balanced use of mineral and organicfertilizers.However, theGermanGovernment is currently actively implementing policiesaimed at reducing the use of traditional forms of organicand mineral fertilizers, introducing alternative ways to ensure soil fertilityand crop yields.The aim of such a policy isto reduce the negative impact of agrochemicals on the environmentand greenhouse gas emissions, in particular.
Fertility and ecotoxicological condition of light gray forest soils of the Ivanovo region
Authors: Utkin А. А. , Noda I. B.
Published: August 2024

The results oflong-term monitoring of light gray forest soil for agricultural purposesin theIvanovo region are presented, which was carried outto establish the level of fertility according to the mainagrochemical indicators, the content of mobile forms of trace elementsand sulfur, the ecotoxicological state according to the content ofgross and mobile forms of heavy metals, arsenic, caesium-137 andstrontium-90.The average values of the indicators, their levels ofchange and trends in changes in the metabolic and hydrolyticacidity of the soil, availability of organic matter, mobile formsof nitrogen, phosphorus, potassium, exchangeable calcium, magnesium and other bases,mobile forms of boron, copper, zinc, molybdenum, cobalt, manganese andsulfur have been established.According to the content of traceelements in the soil, the needs for the use ofmicronutrients are determined.Changes, concentrations and trends in the mobileforms of cadmium, lead, copper, zinc, nickel, chromium, mercury andarsenic in the soil have been determined.The study establishedbackground values, changes and trends in the specific activities ofcaesium-137 and strontium-90, the density of their contamination of thesoil of the site and the power of the exposuredose of gamma radiation.According to thePearson–Spearman correlation coefficients,the peculiarities of the influence of the content of organicmatter, the level of acidity and the capacity of cationexchange on the content of mobile forms of trace elements,sulfur, gross and mobile forms of metals and radionuclides wereestablished.
Biological activity of soil bacteria that stimulate plant growth: nnitrogen fixation, phosphate solubilization, synthesis of siderophores. prospects for the development of microbial consortiums
Authors: Timofeevа А. М. , Galyamovа М. R. , Sedykh S. E.
Published: August 2024

The review provides literature data on soil bacteria that fix atmospheric nitrogen, solubilize phosphates and synthesize siderophores, thereby stimulating plant growth.The prospects of creating bacterial consortia for application to the soil in order to increase crop productivity and reduce the doses of fertilizers are considered.The use of rhizospheric bacteria capable of fixing atmospheric nitrogen, mineralizing inorganic and organic phosphates, increasing the bioavailability of insoluble iron, as well as their consortia, meets the objectives of sustainable agriculture, increases soil fertility and increases crop yields.The combined use of bacteria that stimulate plant growth with mineral fertilizers makes it possible to reduce the amount of fertilizers applied, which is an undoubted trend in sustainable agriculture.Research on the possibility of using various preparations of soil bacteria that stimulate plant growth has been widely carried out abroad in recent years, these studies are relevant forRussian agriculture, have prospects for import substitution and are necessary to achieve technological sovereignty in this area.
ВПЛИВ САМОМЕНЕДЖМЕНТУ НА УПРАВЛІННЯ ЧАСОМ ТА РЕСУРСАМИ В ОРГАНІЗАЦІЯХ
Authors: БІЛИК Вікторія , РОМАНЕНКО Євгеній
Published: August 2024

У статті розглядається вплив самоменеджменту на управління часом та ресурсами в організаціях, особливо в умовах військових конфліктів. На основі аналізу сучасної наукової літератури, стаття підкреслює, що самоменеджмент виходить за межі простого управління робочим часом і охоплює аспекти оптимізації ресурсів в організаціях. Вона зосереджується на функціях самоменеджменту, таких як планування, пріоритезація завдань, тайм-менеджмент, а також на управлінні ресурсами та комунікацією. Окрему увагу приділено проблемі розв'язання суперечності між зростанням виробничих завдань і обмеженими часовими ресурсами, де ефективний тайм-менеджмент є ключовим елементом загальної концепції ресурсного менеджменту. У контексті сучасних технологій самоменеджменту також розглядається питання їх оптимального використання і адаптації до специфічних потреб організації. В умовах війни, коли бізнес зіштовхується з численними перешкодами, стаття вказує на критичну важливість самоменеджменту для забезпечення адаптивності та стійкості організацій, що дозволяє їм підтримувати продуктивність і досягати стратегічних цілей. Таким чином, стаття демонструє, що інтеграція самоменеджменту в управлінські практики організацій є важливою для підвищення загальної ефективності та конкурентоспроможності, а також для системного підходу до управління часом і ресурсами в умовах постійних змін і викликів.
PENGARUH BIAYA OPERASIONAL TERHADAP LABA
Authors: Gian Erick Ivan , Yuwono Minto , Susilowati Etty
Published: August 2024

Penelitian ini bertujuan untuk menguji pengaruh biaya operasional terhadap laba pada Koperasi Simpan Pinjam (KSP) Karya Harta Singaraja. Penelitian ini menggunakan metodologi kuantitatif dengan pendekatan kausalitas untuk menjelaskan hubungan sebab akibat antara biaya operasional dan laba. Subjek penelitian adalah KSP Karya Harta Singaraja, dan objek penelitiannya adalah biaya operasional dan laba. Hasil analisis regresi linear sederhana menunjukkan bahwa biaya operasional (X) memiliki hubungan parsial yang positif dan signifikan terhadap laba (Y). Koefisien determinasi (R2) sebesar 71,2% menunjukkan bahwa 71,2% variasi laba (Y) dijelaskan oleh variasi biaya operasional (X). Temuan ini menunjukkan bahwa peningkatan biaya operasional (X) akan berakibat pada penurunan laba (Y). Hal ini menandakan bahwa biaya operasional merupakan salah satu faktor yang memengaruhi laba KSP Karya Harta Singaraja.
Biopsychosocial Case Report
Authors:   Rowan University, Lo David F. , Kumar Gaurav , Shamilov Don D.
Published: August 2024

Ms. R, a 32-year-old Hispanic female, suffers from severe anxiety exacerbated by a car accident and past struggles with depression and substance use. Evaluation reveals hypothyroidism, mild anemia, and GAD as the primary diagnosis. Factors contributing to her condition include genetic predispositions, medical issues, and social stressors. Treatment involves pharmacotherapy, psychotherapy, and monitoring her physiological health. Research on wearable data for GAD severity offers potential insights for her treatment. A holistic approach, considering biological, psychological, and social factors, guides her tailored treatment plan for overall well-being.
Case Report: A Case of TTP in the ED
Authors: Lim Brian F. , Caravello Andrew , Espinosa James A. , Lucerna Alan
Published: August 2024

We report a case of a 54-year-old female who presented with mild shortness of breath, lower chest discomfort, fatigue, and weakness ongoing for several days and was diagnosed with thrombotic thrombocytopenic purpura (TTP). TTP is characterized by microangiopathic hemolytic anemia and thrombocytopenia due to either an inherited or immune-mediated reduction in von Willebrand Factor (VWF) cleaving protease ADAMTS13. Patients presenting with non-specific symptoms is becoming increasingly common and initial bias could be to attribute symptoms to viral syndrome or upper respiratory tract infection. However, the differential for non-specific complaints is extensive and thorough review of labs and re-evaluations of patients is important for discovering other potentially medically emergent causes of symptoms including TTP.
Back From Baclofen: A Case Report of Baclofen Overdose
Authors: Dunn Alexis M. , Vasta Andrew M. , Espinosa James A. , Lucerna Alan
Published: August 2024

We report a case of a 45-year-old female who presented with intentional Baclofen overdose. The patient was lethargic and then quickly unresponsive and hypotensive, intubated by EMS in the field. By the time the patient was admitted to the Intensive Care Unit (ICU), the patient was clinically brain dead. After several days of supportive care, patient slowly, and miraculously, regained full neurologic functioning and was admitted to the Psychiatric Unit.
Digital technologies for signal radio vision and radio monitoring
Authors: Kostin M. S. , Boikov K. A.
Published: August 2024

Objectives. Radiophysical processes involving the electrodynamic formation of signal radio images diffusely scattered by the signature of small-sized objects or induced by the near field of radio devices are relevant for identifying radiogenomic (cumulant) features of objects in the microwave range in the development of neuroimaging ultra-short pulse (USP) signal radio vision systems, telemonitoring, and near-radio detection. The paper sets out to develop methods and algorithms for vector analysis of radio wave deformation of nonstationary fields forming a signal radio image based on radiophysical and topological characteristics of small-sized objects; to develop software and hardware for registration and neural network recognition of signal radio images, including methods for the synthesis and extraction of signal radiogenomes using digital twins of objects obtained through vector electrodynamic modeling; and to analyze signal radio images induced by elements of printed topology of electronic devices.Methods. The study is based on statistical radiophysics methods, time-frequency approaches for wavelet transformation of USP radio images, numerical electrodynamic methods for creating digital twins of small-sized objects, as well as neural network authentication algorithms based on the cumulant theory of pole-genetic and resonant physically unclonable functions used in identifying signal radio images.Results. The results of fundamental research on electrodynamic effects of vector-wave deformation of nonstationary fields of sub-nanosecond configuration are presented as a means of identifying and authenticating signal radio images. Neural network techniques for cumulant formation of radio genomes of signal radio images are proposed on the basis of pole-genetic and resonant functions.Conclusions. A radiogenome, representing the unique authenticator of a radio image, is shown to be formed on the basis of physically unclonable functions determined by the structure and set of radiophysical parameters of the image. Cumulant features of signal radio images identified on the basis of pole-genetic and physically unclonable resonant functions of small-sized objects are revealed.