bluuebunny/crossref_metadata_2025_split huggingface dataset:
ჰემანგიომის ექსპერიმენტულ მოდელზე კაპილარების ზრდის შემაკავებელი თერმოსტაბილური ცილოვანი კომპლექსის არაინვაზიური გზით მოქმედების შესაძლებლობის დადგენა
Authors: Ghibradze G. , Vadachkoria Z. , Niniashvili G. , Miqadze M. , Dzidziguri L. , Bakuridze A. , Dzidziguri D. 
Published: September 2024

The study aimed to determine the appropriateness of using an endogenous growth inhibitory protein complex immobilized in a neutral hydrocarbon ointment base and the route of its administration into the body for the treatment of pediatric hemangiomas. Based on the experimental model of hemangioma (chicken comb) it was found that, unlike injections, the liver thermostable protein complex (TPC) immobilized in the neutral ointment, applied to the comb through a non-invasive method (rubbing) did not show the ability to inhibit capillary growth. In addition, it has been revealed, that TPC, like ethanol injection, inhibits the comb growth. According to the analysis of the data obtained and the results of the previously described study, it was concluded that the effectiveness of TPC is determined by the histoarchitectonic features of the comb skin. Compared to thin skin, relatively long retention and low diffusivity of pharmaceutical ingredients, including hepatic TPC, in the comb skin, minimize the effectiveness of TPC action. Therefore, the non-invasive route of TPC therapeutical application in the area of hemangioma localization is considered expedient, taking into consideration the histoarchitectonic peculiarities of the skin.
მიზანი: ჩატარებული კვლევის მიზანი იყო ბავშვთა ჰემანგიომების სამკურნალოდ ნეიტრალურ ნახშირწყალბადოვან მალამოში იმობილიზირებული ზრდის შემაკავებელი ენდოგენური ცილების კომპლექსის გამოყენების და ორგანიზმში შეყვანის გზების მიზანშეწონილობის დადგენა. კვლევის შედეგი: ჰემანგიომის ექსპერიმენტულ მოდელზე (მოზარდი ქათმის ბიბილო) დადგენილი იქნა, რომ ინექციისგან განსხვავებით, ბიბილოზე არაინვაზიური გზით გამოყენებული (შეზელვით დატანილი) ნეიტრალურ მალამოში იმობილიზირებული ღვიძლის თერმოსტაბილური ცილების კომპლექსი (თცკ) არ ავლენს კაპილარების ზრდის შეფერხების უნარს. ამავე დროს ნაჩვენებია, რომ თცკ-ს , ისევე როგორც ეთანოლის ინექცია, ბიბილოს ზრდის შეფერხებას იწვევს. ჩვენს მიერ მიღებული მონაცემების და ადრე აღწერილი კვლევის შედეგების ანალიზიდან გამომდინარეობს, რომ თცკ-ს ეფექტურობა შეჭიდულია ბიბილოს კანის ჰისტოარქიტექტონიკის თავისებურებებთან. თხელ კანთან შედარებით, ფარმაცევტული ინგრედიენტების, მათ შორის ღვიძლის თცკ-ს, ბიბილოს კანში შედარებით ხანგრძლივი დროით შეკავება და დაბალი დიფუზიის სიჩქარე, თცკ-ს მოქმედების ეფექტურობას მინიმუმამდე ამცირებს. დასკვნა: აქედან გამომდინარე, თერაპიული მიზნით, თცკ-ს არაინვაზიური გზით გამოყენება მიზანშეწონილია ჰემანგიომების ფორმის და ლოკალიზაციის ადგილზე კანის ჰისტოარქიტექტონიკის თავისებურებების გათვალისწინებით.
Pemanfaatan Media Pembelajaran Interaktif Berbasis Kahoot dalam Meningkatkan Minat Belajar Siswa
Authors: Saputro Ferry Cahyo , Mansur Hamsi , Utama Agus Hadi 
Published: September 2024

Penelitian ini bertujuan untuk mengetahui media pembelajaran interaktif berbasis kahoot dapat meningkatkan minat siswa. Kahoot merupakan salah satu media pembelajaran online yang berisikan kuis dan game. Media pembelajaran interaktif seperti kahoot dapat digunakan dalam kegiatan belajar mengajar seperti mengadakan pre-test, latihan soal, penguatan materi, remedial, dan lainnya. Tujuan dari penelitian ini adalah untuk mengetahui pemanfaatan media pembelajaran Kahoot dalam proses pembelajaran, dan untuk mengetahui keefektifan media pembelajaran Kahoot dalam meningkatkan minat belajar. Metode penelitian menggunakan tinjauan pustaka (Library Research) dari 20 jurnal referensi online. Hasil Penelitian menunjukkan bahwa aplikasi Kahoot sangat efektif dalam meningkatkan minat belajar siswa. Hal ini dikarenakan fitur dari Kahoot yang mendukung pembelajaran online. Dengan adanya fitur diskusi hingga quiz yang dijadikan literasi baru dalam kegiatan pembelajaran, membuat pembelajaran menjadi sangat digemari oleh generasi digital. Pembelajaran yang menjalankan fungsi atensi sehingga dapat meningkatkan efektifitas dalam proses belajar.
Financial Accountability, Resources and Competence of Proprietors, and Performance of Private Universities in Uganda
Authors: Habaasa Ivan Akatwijuka  , Denis Sekiwu  , Abanis Turyahebwa  , Cliff Richard Kikawa  
Published: September 2024

Abstract: The purpose of this study was to examine the effect of financial accountability on performance of private universities in Uganda. The study is guided by a hypothesis, that financial accountability have a statistically significant effect on the performance of private universities. The study taps into the voices of university stakeholders seeking their opinion on how to address the university performance challenges and 162 sample units were selected and participated in the study. The study follows the post-positivism philosophical stance which calls for the use of mixed techniques, while a descriptive, analytical and cross-sectional research design was utilized. Data was analyzed using two statistical software programs: Analysis of Moments of Structures (AMOS) for structural equation modeling (SEM), and SPSS was used for preliminary data analysis. In contrast, content analysis was employed in the qualitative approach. The results were presented using, Scatter plots, regression analysis, correlation coefficients and percentage tables while SEM was used to perform confirmatory factor analysis, principle component analysis, variance analysis, correlation coefficients and regression analysis. There was positive significant correlation between the financial accountability and the University performance (r = 0.641, P<0.01). The results further indicate that financial accountability individually explains 41.1% (R Square Change = .411) of the variations in University performance. The study found out that all dimensions of financial accountability exhibit a positive and significant relationship with performance. Hence value for money, financial reporting and audited accounts can ensure transparent financial transactions avoid diversion of funds, create robust strategies for mobilizing resources and save funds that can be utilized to improve financial sustainability and education quality in private universities. The study recommends that private universities should establish transparent financial reporting, promote active engagement of proprietors in financial decision making and resource mobilization, adherence to fiscal responsibilities, and effective financial governance as well as training proprietors in university financial management.
Beyond self-healing: stabilizing and destabilizing photochemical adjustment of the ozone layer
Authors: Match Aaron , Gerber Edwin P. , Fueglistaler Stephan 
Published: September 2024

Abstract. The ozone layer is often noted to exhibit self-healing, whereby depletion of ozone aloft induces ozone increases below, explained as resulting from enhanced ozone production due to the associated increase in ultraviolet (UV) radiation below. Similarly, ozone enhancement aloft can reduce ozone below (reverse self-healing). This paper considers self-healing and reverse self-healing to manifest a general mechanism we call photochemical adjustment, whereby ozone perturbations lead to a downward cascade of anomalies in UV and ozone. Conventional explanations for self-healing imply that photochemical adjustment is stabilizing, damping perturbations towards the surface. However, photochemical adjustment can be destabilizing if the enhanced UV disproportionately increases the ozone sink, as can occur if the enhanced UV photolyzes ozone to produce atomic oxygen, which speeds up catalytic destruction of ozone. We analyze photochemical adjustment in two linear ozone models (Cariolle v2.9 and LINOZ), finding that (1) photochemical adjustment is destabilizing above 40 km in the tropical stratosphere and (2) self-healing often represents only a small fraction of the total photochemical stabilization. The destabilizing regime above 40 km is reproduced in a much simpler model: the Chapman cycle augmented with destruction of O and O3 by generalized catalytic cycles and transport (the Chapman+2 model). The Chapman+2 model reveals that photochemical destabilization occurs where the ozone sink is more sensitive than the source to perturbations in overhead column ozone, which is found to occur when the window of overlapping absorption by O2 and O3 is optically unsaturated, i.e., when overhead slant column ozone is below approximately 1018 molec. cm−2.
The behaviour of charged particles (ions) during new particle formation events in urban Leipzig, Germany
Authors: Rowell Alex , Brean James , Beddows David C. S. , Shi Zongbo , Kumar Avinash , Rissanen Matti , Dal Maso Miikka , Mettke Peter , Weinhold Kay , Merkel Maik , Harrison Roy M. 
Published: September 2024

Abstract. Air ions are electrically charged particles in air. They are ubiquitous in the natural environment and affect the Earth's radiation budget by accelerating the formation and growth of new aerosol particles. Despite this, few datasets exist exploring these effects in the urban environment. A neutral cluster and air ion spectrometer was deployed in Leipzig, Germany, to measure the number size distribution of charged particles from 0.8 to 42 nm, between 27 July and 25 August 2022. Following previous analyses, charged particles were classified into small (0.8–1.6 nm), intermediate (1.6–7.5 nm), and large (7.5–22 nm) fractions by mass diameter, and their mean concentrations (sum of positive and negative polarities) during the campaign were 405, 71.6, and 415 cm−3, respectively. The largest peaks in intermediate and large ions were explained by new particle formation (NPF), with intermediate ions correlating well with sulfuric acid dimer. Smaller morning and evening peaks were coincident with black carbon concentrations and attributed to primary emissions. NPF events, observed on 30 % of days, coincided with intense solar radiation and elevated sulfuric acid dimer. Small charged particles were primarily associated with radioactive decay and highest during the early hours, and they are unrelated to primary emissions or NPF. The apparent contributions of charged particles to 3 and 7.5 nm particle formation rates were 5.7 % and 12.7 %, respectively, with mean growth rates of 4.0 nm h−1 between 3–7.5 nm and 5.2 nm h−1 between 7.5 and 22 nm. The ratio of charged to total particle formation rates at 3 nm suggests a minor role for charged particles in NPF. We conclude that NPF is a primary source of > 3 nm ions in our data, with primary emissions being the major source in the absence of NPF.
Benchmarking KDP in Rainfall: A Quantitative Assessment of Estimation Algorithms Using C-Band Weather Radar Observations
Authors: Aldana Miguel , Pulkkinen Seppo , von Lerber Annakaisa , Kumjian Matthew R. , Moisseev Dmitri 
Published: September 2024

Abstract. Accurate and precise KDP estimates are essential for radar-based applications, especially in quantitative precipitation estimation and radar data quality control routines. The accuracy of these estimates largely depends on the post-processing of the radar's measured ΦDP, which aims to reduce noise and backscattering effects while preserving fine-scale precipitation features. In this study, we evaluate the performance of several publicly available KDP estimation methods implemented in open-source libraries such as PyArt and Wradlib, and the method used in the Vaisala weather radars. To benchmark these methods, we employ a polarimetric self-consistency approach that relates KDP to reflectivity and differential reflectivity in rain, providing a reference self-consistency KDP (KDPSC ) for comparison. This approach allows for the construction of the reference KDP observations that can be used to assess the accuracy and robustness of the studied KDP estimation methods. We assess each method by quantifying uncertainties using C-band weather radar observations where the reflectivity values ranged between 20 and 50 dBZ. Using the proposed evaluation framework we could define optimized parameter settings for the methods that have user-configurable parameters. Most of such methods showed significant reduction in the estimation errors after the optimization with respect to the default settings. We have found significant differences in the performances of the studied methods, where the best performing methods showed smaller normalized biases in the high reflectivity values (i.e., ≥ 40 dBZ) and overall smaller normalized root mean squared errors across the range of reflectivity values.
Brief communication: Small-scale geohazards cause significant and highly variable impacts on emotions
Authors: Ilyinskaya Evgenia , Snæbjarnarson Vésteinn , Carlsen Hanne Krage , Oddsson Björn 
Published: September 2024

Abstract. The impact of geohazards on the mental health of local populations is well recognised but understudied. We used natural language processing (NLP) of Twitter (now known as X) posts (n=10 341) to analyse the sentiments expressed in relation to a pre-eruptive seismic unrest and a subsequent volcanic eruption in Iceland in 2019–2021. We show that although these geohazards were of a small size and caused negligible material damage, they were associated with a measurable change in expressed emotions in the local population. The seismic unrest was associated with predominantly negative sentiments (positive-to-negative sentiment ratio of 1:1.3), but the eruption was associated with predominantly positive sentiments (positive-to-negative sentiment ratio of 1.4:1). We demonstrate a cost-effective tool for gauging public discourse that could be used in risk management.
Entrevues avec Florence Miailhe et Solweig von Kleist
Authors: Lémerige Françoise 
Published: September 2024

Afin d’illustrer nos propos tenus dans l’article « Le dessin e(s)t l’œuvre : Collections dessins et œuvres plastiques de la Cinémathèque française » proposé dans ce numéro, nous avons choisi d’interviewer deux donatrices, témoignant des liens entretenus entre la peinture et le cinéma, ayant un parcours inverse : Florence Miailhe, peintre devenue cinéaste pratiquant la « peinture animée » et Solweig von Kleist, cinéaste puis plasticienne pluridisciplinaire explorant les liens entre les arts plastiques et le film d’animation expérimental. Ces enrichissements récents témoignent de la volonté de la Cinémathèque française d’intégrer dans ses collections des éléments à la croisée des deux arts, convoquant différentes matérialités plastiques, liant indissociablement peinture et cinéma au sein des collections patrimoniales de la Cinémathèque française.
The Influence Of Risk Management On Financial Performance With Firm Size As A Moderating Variable In Islamic Commercial Banks For The Period 2017-2021
Authors: Kristina Asri Dwi , Bawono Anton 
Published: September 2024

The purpose of this study was to determine the effect of capital adequacy, operational risk, and market risk on financial performance with firm size as a moderating variable in Islamic commercial banks in Indonesia. This study uses a quantitative survey type that uses time-series data of monthly from January 2017 to December 2021 as secondary data. The data obtained are processed using the Eviews 10 application. Analysis methods include descriptive statistical tests, stationarity tests, multiple linear regression tests, classical assumption tests, and Moderated Analysis Regression (MRA). This result proves that 1) CAR has a positive but not significant impact on ROA. 2) BOPO and NOM have a positive significant impact on ROA. 3) Firm size has a negative but not significant ROA. 4) Firm size can not moderate the impact of CAR and NOM on ROA. 5)Firm size can moderate the impact of BOPO on ROA.
PENGARUH RASIO LEVERAGE, RASIO OPERATING CAPACITY, KEPEMILIKAN MANAJERIAL, DAN KEPEMILIKAN INSTITUSIONAL TERHADAP FINANCIAL DISTRESS PADA MASA PANDEMIC COVID 19
Authors: Marli Marli , Nuurika Renna Li’is Raaqi , Deccasari Dwi Danesty 
Published: September 2024

Penelitian ini bertujuan untuk menganalisis pengaruh rasio leverage, rasio operating capacity, kepemilikan manajerial, dan kepemilikan institusional terhadap financial distress. Variabel leverage diukur menggunakan indikator DER dan DAR. Variabel operating capacity diukur dnegan indikator TATO. Variabel Kepemilikan manajerial diukur menggunakan rumus kepemilikan manajerial. Variabel kepemilikan institusional diukur dengan rumus kepemilikan institusional. Variabel financial distress diukur dengan indikator Z-Score.
Objek penelitian yang digunakan adalah perusahaan manufaktur sub sektor food and beverages yang terdaftar di Bursa Efek Indonesia (BEI) pada masa pandemic covid 19 tahun 2020 kuartal 1 sampai kuartal 4. Penelitian ini menggunakan teknik purposive sampling untuk menentukan sampel penelitian. Ada 16 perusahaan yang memenuhi kriteria sampel. Penelitian ini menggunakan analisis partial least square (PLS) untuk menganalisis data.
Hasil dari penelitian ini adalah rasio leverage berpengaruh negatif signifikan terhadap financial distress. Rasio operating capacity berpengaruh positif signifikan terhadap financial distress. Kepemilikan manajerial berpengaruh negatif signifikan terhadap financial distress. Kepemilikan institusional berpengaruh negatif signifikan terhadap financial distress.
PENGARUH BRAND AWARENESS DAN PERCEIVED QUALITY TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN (STUDI PADA PENGGUNA SMARTPHONE IPHONE DI PT TELETAMA ARTHA MANDIRI)
Authors: Suarniki Ni Nyoman , Budiati Penta Lestarini , Afriana Rizki Amalia 
Published: September 2024

Tujuan penelitian ini untuk mengetahui pengaruh brand awareness dan perceived quality terhadap keputusan pembelian iPhone.
Jenis penelitian yaitu penelitian kuantitatif, populasi penelitian yaitu semua pengguna ponsel, sampel ditentukan 100 responden dengan teknik sample acak sederhana, pengumpulan data dengan googleform. Dan metode analisis data deskriptif kuantitatif, dengan bantuan SPSS for windows.
Hasil penelitian ini menunjukkan bahwa Nilai total rata- rata baik konsumen pria dan wanita mengenai tingkat Brand Awareness dan Perceived Quality adalah tinggi. Brand Awareness dan Perceived Quality secara simultan berpengaruh terhadap keputusan pembelian. Sedangkan secara parsial menunjukkan bahwa Brand Awareness berpengaruh terhadap keputusan, Perceived Quality tidak berpengaruh terhadap keputusan pembelian.
PENGARUH DIVIDEN PAYOUT RATIO DAN EARNING VOLATILITY TERHADAP VOLATILITAS HARGA SAHAM
Authors: Saputra Indra , Andani Mega 
Published: September 2024

Penelitian ini bertujuan untuk mengetahui dan menganalisis Dividen Payout Ratio dan Earning Volatility terhadap Volatilitas Harga Saham pada perusahaan Manufaktur yang terdaftar di BEI Tahun 2018-2020.
Metode Penelitian yang digunakan kuantitatif. Populasi Penelitian berjumlah 156 perusahaan manufaktur. Pengambilan sampel penelitian ini menggunakan metode purposive sampling berjumlah 27 Perusahaan Manufaktur.
Hasil penelitian menunjukkan bahwa Dividen payout berpengaruh terhadap volatilitas harga saham pada perusahaan sektor manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2018-2020. Earning Volatility (EV) tidak berpengaruh terhadap Volatilitas Harga Saham pada perusahaan sektor manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2018-2020. Dividen Payout dan Earning Volatility berpengaruh secara simultan terhadap Volatilitas Harga Saham pada perusahaan sektor manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2018-2020.
ANALISIS BAURAN PEMASARAN UNTUK MENINGKATKAN PENDAPATAN PADA BENGKEL LAS IWAN BANJARMASIN
Authors: Sylvia Rika , Setiawati Dewi , Titania Riski 
Published: September 2024

Tujuan penelitian ini adalah untuk mengetahui bauran pemasaran yang dilaksanakan selama ini pada Bengkel Las Iwan Banjarmasin dan mengetahui bauran pemasaran yang harus dilaksanakan pada Bengkel Las Iwan Banjarmasin.
Jenis penelitian yang digunakan adalah deskriptif kualitatif, dimana populasi yang ada pada penelitian ini adalah seluruh pelanggan Bengkel Las Iwan Banjarmasin selama bulan April sampai dengan Juni 2022 sebanyak 48 pelanggan, sedangkan pengambilan sampelnya dengan menggunakan purposive sampling sebanyak 30 responden.
Hasil dari penelitian ini adalah dengan melaksanakan bauran pemasaran, untuk meningkatkan pendapatannya maka Bengkel Las Iwan Banjarmasin dapat mempertahankan desain produk dan kualitasnya, menetapkan harganya yang cukup terjangkau dan memberikan potongan harga, menempatkan spanduk atau papan nama bengkelnya di depan gang tempat Bengkel Las Iwan Banjarmasin, dan mempromosikan melalui media sosial serta pemasangan spanduk di tempat-tempat umum.
PENGARUH WORD OF MOUTH TERHADAP KEPUTUSAN PEMBELIAN PARFUM THE BODY SHOP BODY MIST JAPANESE CHERRY BLOSSOM PADA TOKO THE BODY SHOP PALANGKA RAYA
Authors: H. Taher Tasman , Pamungkur Pamungkur , Sunarmie Sunarmie 
Published: September 2024

Tujuan penelitian ini untuk mengetahui pengaruh word of mouth terhadap keputusan pembelian produk the body shop japanese cherry blossom body mist di toko the body shop Palangka Raya.
Metode yang digunakan adalah metode kuantitatif dengan alat analisis Regresi Linier Sederhana dan dibantu oleh SPSS. Populasi penelitian peneltian ini adalah pelanggan produk the body shop body mist japanese cherry blossom di Palangka Raya, sampel penelitian berjumlah 30 orang.
Hasil Penelitian menunjukkan bahwa word of mouth berpengaruh terhadap keputusan pembelian produk the body shop body mist japanese cherry blossom di toko the body shop Palangka Raya diterima.
PENGARUH DIVERSIFIKASI GENDER GENERASI Z TERHADAP PERILAKU KEPUTUSAN INVESTASI
Authors: Abdillah M.Riduan , Putriana Astia , Anjaswari Gati 
Published: September 2024

Penelitian ini bertujuan untuk menemukan bukti empiris pengaruh diversifikasi gender terhadap perilaku keputusan investasi. Metode penelitian ini bersifat kuantitatif. Populasi penelitian adalah mahasiswa D3 program studi akuntansi angkatan tahun 2020 di Politeknik Negeri Tanah Laut sebagai Perguruan Tinggi Negeri (PTN) dan mahasiswa S1 program studi akuntansi angkatan tahun 2019 dan tahun 2020 di STIE Nasional Banjarmasin sebagai Perguruan Tinggi Swasta (PTS). Teknik pengambilan sampel penelitian menggunakan metode purposive sampling. Variabel eksogen yaitu diversifikasi gender yang diukur menggunakan dummy sedangkan variabel endogen yaitu perilaku keputusan investasi yang diukur melalui kuesioner. Hasil penelitian ini menemukan secara empiris bahwa diversifikasi gender berpengaruh signifikan terhadap Perilaku Keputusan Investasi yang ditunjukkan dengan besaran p < 0,001 dengan nilai R Square masih tergolong cukup rendah yaitu hanya 7 %, artinya pengaruh dari faktor lain masih banyak untuk mempengaruhi perilaku keputusan investasi selain dari diversifikasi gender.

Kata Kunci : Generasi Z, Diversifikasi Gender, Perilaku, Keputusan Investasi
PENGARUH PENGENDALIAN INTERNAL, KOMPENSASI DAN PERSONAL ATTITUDE TERHADAP FRAUD PADA PT REVIMA FITNESS INDONESIA
Authors: Andani Mega , Saputra Indra , Parlina Iin 
Published: September 2024

Abstrak,
Penelitian ini bertujuan untuk menguji dan menganalisis pengaruh Pengendalian Internal, Kompensasi Dan Personal Attitude Terhadap Fraud Pada PT Revima Fitness Indonesia.
Populasi Penelitian ini seluruh karyawan PT Revima Fitness Indonesia. Sampel penelitian menggunakan sampling jenuh sebanyak 36 orang. Analisis menggunakan regresi logistik.
Hasil penelitian menunjukkan bahwa Pengandalian Internal berpengaruh terhadap Fraud PT Revima Fitness Indonesia. Kompensasi berpengaruh terhadap fraud PT Revima Fitness Indonesia. Personal attitude berpengaruh terhadap fraud PT Revima Fitness Indonesia. Pengendalian Internal, Kompensasi, Personal attitude terhadap fraud PT Revima Fitness Indonesia.