bluuebunny/crossref_metadata_2025_split huggingface dataset:
Working Together for Better Health: A United Effort to Support the National Strategy for Drugs for Rare Diseases in Canada
Authors: Mai Helen , Caetano Trish , Wallington Carli 
Published: February 2024

February 29 is Rare Disease Day — an occasion that inspires action and solidarity to address the challenges and opportunities of rare diseases.
To address the issues faced by patients with rare diseases, in March 2023, the Government of Canada announced a national strategy for drugs for rare diseases, with an investment of up to $1.5 billion over 3 years.
The strategy aims to increase the accessibility and affordability of drugs for rare diseases for patients across Canada.
CADTH-led initiatives are primarily related to improving the collection, use, and quality of evidence to inform and support decision-making.
Global impacts of aviation on air quality evaluated at high resolution
Authors: Eastham Sebastian D. , Chossière Guillaume P. , Speth Raymond L. , Jacob Daniel J. , Barrett Steven R. H. 
Published: February 2024

Abstract. Aviation emissions cause global changes in air quality which have been estimated to result in ∼ 58 000 premature mortalities per year, but this number varies by an order of magnitude between studies. The causes of this uncertainty include differences in the assessment of ozone exposure impacts and in how air quality changes are simulated, as well as the possibility that low-resolution (∼ 400 km) global models may overestimate impacts compared to finer-resolution (∼ 50 km) regional models. We use the GEOS-Chem High-Performance chemistry-transport model at a 50 km global resolution, an order of magnitude finer than recent assessments of the same scope, to quantify the air quality impacts of aviation with a single internally consistent global approach. We find that aviation emissions in 2015 resulted in 21 200 (95 % confidence interval due to health response uncertainty: 19 400–22 900) premature mortalities due to particulate matter exposure and 53 100 (36 000–69 900) due to ozone exposure. Compared to a prior estimate of 6800 ozone-related premature mortalities for 2006 our central estimate is increased by 5.6 times due to the use of updated epidemiological data, which includes the effects of ozone exposure during winter, and by 1.3 times due to increased aviation fuel burn. The use of fine (50 km) resolution increases the estimated impacts on both ozone and particulate-matter-related mortality by a further 20 % compared to coarse-resolution (400 km) global simulation, but an intermediate resolution (100 km) is sufficient to capture 98 % of impacts. This is in part due to the role of aviation-attributable ozone, which is long-lived enough to mix through the Northern Hemisphere and exposure to which causes 2.5 times as much health impact as aviation-attributable PM2.5. This work shows that the air quality impacts of civil aviation emissions are dominated by the hemisphere-scale response of tropospheric ozone to aviation NOx rather than local changes and that simulations at ∼ 100 km resolution provide similar results to those at a 2 times finer spatial scale. However, the overall quantification of health impacts is sensitive to assumptions regarding the response of human health to exposure, and additional research is needed to reduce uncertainty in the physical response of the atmosphere to aviation emissions.
Level0 to Level1B processor for MethaneAIR
Authors: Conway Eamon K. , Souri Amir H. , Benmergui Joshua , Sun Kang , Liu Xiong , Staebell Carly , Chan Miller Christopher , Franklin Jonathan , Samra Jenna , Wilzewski Jonas , Roche Sebastien , Luo Bingkun , Chulakadabba Apisada , Sargent Maryann , Hohl Jacob , Daube Bruce , Gordon Iouli , Chance Kelly , Wofsy Steven 
Published: February 2024

Abstract. This work presents the development of the MethaneAIR Level0–Level1B processor, which converts raw L0 data to calibrated and georeferenced L1B data. MethaneAIR is the airborne simulator for MethaneSAT, a new satellite under development by MethaneSAT LLC, a subsidiary of the Environmental Defense Fund (EDF). MethaneSAT's goals are to precisely map over 80 % of the production sources of methane from oil and gas fields across the globe to an accuracy of 2–4 ppb on a 2 km2 scale. Efficient algorithms have been developed to perform dark corrections, estimate the noise, radiometrically calibrate data, and correct stray light. A forward model integrated into the L0–L1B processor is demonstrated to retrieve wavelength shifts during flight accurately. It is also shown to characterize the instrument spectral response function (ISRF) changes occurring at each sampled spatial footprint. We demonstrate fast and accurate orthorectification of MethaneAIR data in a three-step process: (i) initial orthorectification of all observations using aircraft avionics, a simple camera model, and a medium-resolution digital elevation map; (ii) registration of oxygen (O2) channel grayscale images to reference Multispectral Instrument (MSI) band 11 imagery via Accelerated-KAZE (A-KAZE) feature extraction and linear transformation, with similar co-registration of methane (CH4) channel grayscale images to the registered O2 channel images; and finally (iii) optimization of the aircraft position and attitude to the registered imagery and calculation of viewing geometry. This co-registration technique accurately orthorectifies each channel to the referenced MSI imagery. However, in the pixel domain, radiance data for each channel are offset by almost 150–200 across-track pixels (rows) and need to be aligned for the full-physics or proxy retrievals where both channels are simultaneously used. We leveraged our orthorectification tool to identify tie points with similar geographic locations in both CH4 and O2 images in order to produce shift parameters in the across-track and along-track dimensions. These algorithms described in this article will be implemented into the MethaneSAT L0–L1B processor.
Accounting for uncertainties in forecasting tropical-cyclone-induced compound flooding
Authors: Nederhoff Kees , van Ormondt Maarten , Veeramony Jay , van Dongeren Ap , Antolínez José Antonio Álvarez , Leijnse Tim , Roelvink Dano 
Published: February 2024

Abstract. Tropical-cyclone impacts can have devastating effects on the population, infrastructure, and natural habitats. However, predicting these impacts is difficult due to the inherent uncertainties in the storm track and intensity. In addition, due to computational constraints, both the relevant ocean physics and the uncertainties in meteorological forcing are only partly accounted for. This paper presents a new method, called the Tropical Cyclone Forecasting Framework (TC-FF), to probabilistically forecast compound flooding induced by tropical cyclones, considering uncertainties in track, forward speed, and wind speed and/or intensity. The open-source method accounts for all major relevant physical drivers, including tide, surge, and rainfall, and considers TC uncertainties through Gaussian error distributions and autoregressive techniques. The tool creates temporally and spatially varying wind fields to force a computationally efficient compound-flood model, allowing for the computation of probabilistic wind and flood hazard maps for any oceanic basin in the world as it does not require detailed information on the distribution of historical errors. A comparison of TC-FF and JTWC operational ensembles, both based on DeMaria et al. (2009), revealed minor differences of <10 %, suggesting that TC-FF can be employed as an alternative, for example, in data-scarce environments. The method was applied to Cyclone Idai in Mozambique. The underlying physical model showed reliable skill in terms of tidal propagation, reproducing the storm surge generation during landfall and flooding near the city of Beira (success index of 0.59). The method was successfully applied to forecasting the impact of Idai with different lead times. The case study analyzed needed at least 200 ensemble members to get reliable water levels and flood results 3 d before landfall (<1 % flood probability error and <20 cm sampling errors). Results showed the sensitivity of forecasting, especially with increasing lead times, highlighting the importance of accounting for cyclone variability in decision-making and risk management.
Seasonal and interannual dissolved organic carbon transport process dynamics in a subarctic headwater catchment revealed by high-resolution measurements
Authors: Croghan Danny , Ala-Aho Pertti , Welker Jeffrey , Mustonen Kaisa-Riikka , Khamis Kieran , Hannah David M. , Vuorenmaa Jussi , Kløve Bjørn , Marttila Hannu 
Published: February 2024

Abstract. Dissolved organic carbon (DOC) dynamics are evolving in the rapidly changing Arctic and a comprehensive understanding of the controlling processes is urgently required. For example, the transport processes governing DOC dynamics are prone to climate-driven alteration given their strong seasonal nature. Hence, high-resolution and long-term studies are required to assess potential seasonal and interannual changes in DOC transport processes. In this study, we monitored DOC at a 30 min resolution from September 2018 to December 2022 in a headwater peatland-influenced stream in northern Finland (Pallas catchment, 68° N). Temporal variability in transport processes was assessed using multiple methods: concentration–discharge (C–Q) slope for seasonal analysis, a modified hysteresis index for event analysis, yield analysis, and random forest regression models to determine the hydroclimatic controls on transport. The findings revealed the following distinct patterns: (a) the slope of the C–Q relationship displayed a strong seasonal trend, indicating increasing transport limitation each month after snowmelt began; (b) the hysteresis index decreased post-snowmelt, signifying the influence of distal sources and DOC mobilization through slower pathways; and (c) interannual variations in these metrics were generally low, often smaller than month-to-month fluctuations. These results highlight the importance of long-term and detailed monitoring to enable separation of inter- and intra-annual variability to better understand the complexities of DOC transport. This study contributes to a broader comprehension of DOC transport dynamics in the Arctic, specifically quantifying seasonal variability and associated mechanistic drivers, which is vital for predicting how the carbon cycle is likely to change in Arctic ecosystems.
PENERAPAN METODE C4.5 DALAM TINGKAT KEMAMPUAN BAHASA INGGRIS MAHASISWA
Authors: Hudayani Sugara Ria Dewi , Agustian  , Mardiyanti Visiam Imma , M. Farhan  , Gustian Dudih 
Published: February 2024

Dalam 5 tahun terakhir menunjukkan kemampuan kemampuan bahasa Inggris bahasa Indonesia dari beberapa kategori sendiri. Khususnya tingkat kemapuan bahasa Inggris dari para mahasiswa khususnya semester akhir sangat rendah, bahakan bisa dikatakan sangat memprihatinkan. Oleh karena itu diperlukan penelitian terkait kemampuan bahasa Inggris di kalangan mahasiswa. Itulah sebabnya tingkat kemampuan bahasa Indonesia masih rendah, hal ini bisa dipahami karena sistem pendidikan dilingkungan kampus khususnya kurang mendukung hal itu dengan ditandai bahwa kedua tidak dianggap ilmu pengetahuan melainkan sebagai media komunikasi. Data diambil dari pengujian menggunakan tes TOEIC (Test Of Engish For International Communiccation) yang dikeluarkan oleh ETS (Educational Testing Service). Dengan menggunakan metode C4.5 akan lebih mudah untuk membuat klasifikasi tingkat kemampuan bahasa Inggris dikampus XYZ berdasarkan faktor yang diteliti. Penelitian ini memberi manfaat untuk melihat apa kekuatan tingkat kemampuan bahasa Inggris di kampus XY. Selain itu hasil yang diperoleh dapat membantu manajemen khususnya dosen dalam meningkatkan kinerja pembelajaran, sehingga tingkat kemampuan bahasa Inggris meningkat.
ANALISIS POTENSI PERGERAKAN TANAH LONGSOR DI GEGEBITUNG KABUPATEN SUKABUMI
Authors: Salamah Siti , Chandra Adi , Paikun  
Published: February 2024

Kabupaten Sukabumi memiliki kondisi bentang alam yang menarik untuk dikaji terkait potensi bencana tanah longsor. Salah satunya kecamatan Gegerbitung memiliki morfologi perbukitan sedimen yang curam. Geologi wilayah ini didominasi oleh litologi batupasir, breksi, batu gamping dan batupasir glokonit gampingan,berwarna hijau, batulempung, napal dan napal pasiran, sehingga membentuk bukit – bukit kasar. Gegerbitung merupakan daerah dengan ketinggian antara 600 – 1000 meter diatas permukaan air laut. Bentuk wilayahnya berada pada permukaan yang terdiri dari perbukitan dan pegunungan sehingga kawasan gegerbitung merupakan lahan dengan dataran seluas 51%, lahan yang sedikit bergelombang seluas 25%, sementara lahan dengan kemiringan berbukit seluas 44%. Tanah pelapukan yang berada di atas batuan kedap air pada perbukitan/punggungan gegerbitung dengan kemiringan sedang hingga terjal dapat berpotensi mengakibatkan tanah longsor pada musim hujan dengan curah hujan berkuantitas tinggi. Tujuan penelitian ini adalah untuk menganalisis stabilitas lereng berdasarkan data dari BPBD, Badan Geologi Kementrian Energi dan Sumber Daya Mineral (ESDM) kabupaten Sukabumi berupa kemiringan lereng, morfologi, kelas lereng, berat isi tanah, kohesi tanah dan sudut gesek dalam serta memetakan daerah-daerah yang memiliki potensi terjadinya pergerakan tanah di Kabupaten Sukabumi. Metode yang digunakan dalam penelitian ini adalah studi literatur yang meliputi analisis peta topografi, peta geologi, peta morfometri, peta wilayah rawan bencana, strategis peta wilayah, dan dari peta dapat dibuat tabel analisis risiko dan zonasi potensial pergerakan tanah longsor dengan bantuan aplikasi software GeoStudio2012. Analisis ini dapat digunakan untuk pencegahan bencana dan pengelolaan perencanaan tata ruang di kecamatan Gegerbitung. Berdasarkan data yang ada, hasil penelitian ini dapat disimpulkan bahwa kecamatan Gegerbitung memiliki berbagai tingkat risiko bencana tanah longsor dari tingkat rendah hingga tinggi.
JARINGAN SATELIT SEBAGAI SOLUSI ALTERNATIF LAYANAN MULTIMEDIA DI INDONESIA
Authors: Yulianto Agus 
Published: February 2024

Rencana strategis (Renstra) Kementerian Komunikasi dan Informatika Tahun 2015— 2019 adalah pembangunan bidang komunikasi dan informatika dalam upaya mendukung pencapaian kedaulatan pangan, kecukupan energi, pengelolaan sumber daya maritim dan kelautan, pembangunan infrastruktur, percepatan pembangunan daerah perbatasan, dan peningkatan sektor pariwisata dan industri, berlandaskan keunggulan sumber daya manusia dan kemampuan ilmu pengetahuan dan teknologi. Metode kondisi geografis Indonesia yang terdiri dari daerah pegunungan dan kepulauan dengan penduduk yang menyebar dengan luasan yang tidak merata baik di wilayah pedalaman maupun di daerah perbatasan menyulitkan penyediaan sarana dan prasarana telekomunikasi. Untuk wilayah pedalaman dan perbatasan sangat dibutuhkan Infrastruktur dengan biaya murah. Salah satu teknologi system komunikasi yang sekarang sedang berkembang adalah teknologi VSAT (Very Small Aperture Terminal). VSAT adalah stasiun bumi yang mempunyai antena berdiameter relative kecil (0.8 – 4 meter), mudah dipindah-pindahkan dan mudah dalam instalasinya. VSAT beroperasi melalui perantara sebuah stasiun Hub yang memiliki ukuran diameter fisik 6 – 11 meter. Sistem VSAT ini mampu mencakup daerah yang sangat luas dan pelayanan informasi dan telekomunikasi terpadu dua arah. Sistem VSAT memiliki keuntungan yang lebih besar disbanding system komunikasi melalui jaringan terrestrial.
ANALYSIS OF THE MANAGEMENT OF INVESTMENT ACTIVITY OF COMPANIES IN THE REPUBLIC OF KAZAKHSTAN
Authors: Ельчибаева А.А. , Бокенчин К.К. , Бокенчина Л.К. , Кодашева Г.С. , Еlchibaeva A. , Bokenchin K. , Bokenchina L. , Kudasheva G. 
Published: February 2024

В процессе исследования анализа управления инвестиционной деятельностью компаний в РК была дана оценка того, насколько компании эффективно используют свои ресурсы для достижения своих целей и максимизации доходности. Выявлено, что анализ управления инвестиционной деятельностью предприятий и ее оценка в развитии организации имеет большое значение, так как он влияет и оптимизирует все показатели развития предприятия. Используя, приведенные статистические данные, для оценки прогнозного значения показателя инвестиционной активности (млн. тенге) на период 2022-2024 гг. была построена трендовая модель, в процессе чего было выявлено, что модель является качественной и имеет тенденцию дальнейшего роста. Исследование показало, что развитие инвестиционной деятельности становится важным фактором в развитии устойчивого роста, в связи с чем, автором были определены выводы и практические рекомендации, которые могут способствовать разработке мер по совершенствованию процесса эффективного управления инвестиционной деятельностью предприятия.
In the process of researching the analysis of management of investment activity of companies in the RK, the assessment of how effectively companies use their resources to achieve their goals and maximize profitability was given. It is revealed that the analysis of management of investment activity of enterprises and its assessment in the development of the organization is of great importance, as it affects and optimizes all indicators of enterprise development. Using the given statistical data, to estimate the forecast value of the index of investment activity (million tenge) for the period of 2022-2024 was built trend model, in the process of which it was revealed that the model is qualitative and has a trend of further growth. The study showed that the development of investment activity becomes an important factor in the development of sustainable growth, in this regard, the author identified conclusions and practical recommendations that can contribute to the development of measures to improve the process of effective management of investment activity of the enterprise.
PENERAPAN PEMBELAJARAN SAINS MELALUI PERMAINAN UNTUK MENINGKATKAN PERKEMBANGAN KOGNITIF PADA ANAK USIA 5-6 TAHUN DI PAUD MATHLA’UL ANWAR
Authors: Nuraeni Sri 
Published: February 2024

Anak usia dini adalah anak dengan masa pekembangan, mulai dari perkembangan kognitif, fisik motorik, sosial emosional, bahasa, moral agama serta seni. Perkembangan kognitif pada anak perlu diberika stimulus yang baik agar anak mampu berfikir, mampu memecahkan masalah dalam kehidupannya. Dalam aspek kognitif terdapat kemampuan yang harus dikembangkan yaitu kemampuan berpikir anak yang dapat dikembangkan melalui metode pembelajaran sains untuk anak usia dini salah satunya melalui permainan sains, dimana anak akan belajar bereksperimen, bereksplorasi, dan mengidetifikasi lingkungan sekitar untuk membangun suatu pengetahuan. Penelitian ini bertujuan untuk meningkatkan perkembangan kognitif pada anak usia 5-6 tahun melalui permainan sains. Subjek penelitian ini adalah anak usia 5-6 tahun dengan jumalah 5 orang anak. Hasil penelitian ini terlihat bahwa adanya peningkatan terhadap anak dimana anak mulai aktif yang awalnya sangat pasif. Oleh karena itu dengan adanya permain sains ini memberikan stimulus kepada anak sehingga anak mampu mencapai perkembangan yang semestinya.
مقولةُ ابن تيميِّة "إِثْبَاتُ ‌مَا ‌أَثْبَتَهُ ‌اللَّهُ لِنَفْسِهِ مِنَ الصِّفَاتِ" دراسة نقدية
Authors: ALKHATTAF HASAN Al-Khattaf 
Published: February 2024

ibn taīmīaẗ (d.: 728 AH) established an integrated theory about the divine attributes under the title: “Proving the attributes God has established for Himself.” The research problem treated in this study relates to the possible foundations of that statement. The study attempts to clarify this critical point and its relevant dogmatic matters. To achieve its purpose, the study employs different methodologies including the descriptive and the analytically critical methodology. The study concludes that ibn taīmīaẗ has founded his statement on a weak statement attributable to Malik bin Ansa: "While Istria’ is known, it is unknown how”. The study also concludes that ibn taīmīaẗ used this statement as the basis to distinguish between what is Sunni (acceptable to the Shariah) and what is Bid’i (heretical) in this context and that such a stand renders what is mutashābih (equivocal) muḥkam (unequivocal) such that God may occupy a physical space and that He has hands. The study attempts to prove that ibn taīmīaẗ has gone to the extreme in his understanding not considering the Texts’ contexts. Finally, the study recommends conducting further research on the historical context that had probably led to the adoption of such an understanding or such statement.
ИССЛЕДОВАНИЯ ПО ВЛИЯНИЮ НЕБЛАГОПРИЯТНОГО ВОЗДЕЙСТВИЯ ОБРАБАТЫВАЮЩИХ ПРЕДПРИЯТИЙ НА ОКРУЖАЮЩУЮ СРЕДУ
Authors: Shtenske Kseniya Sergeyevna , Paramonova Oksana Nikolayevna 
Published: February 2024

Ежегодно вопросы охраны окружающей среды (ОС) от негативного воздействия промышленных предприятий становятся все более актуальными. Увеличение масштабов производств продукции, ввиду повышения спроса на товары и услуги, прямо пропорционально увеличению объемов образующихся загрязняющих веществ. Для снижения негативного воздействия на ОС необходимо провести анализ существующих отраслей промышленности, выявить производства, оказывающие наибольшее негативное воздействие на ОС, определить компоненты ОС, на которые оказывается наибольшее воздействие и разработать мероприятия по снижению оказываемого негативного воздействия. Анализ неблагоприятного влияния обрабатывающего производства на ОС позволил выявить, что особое внимание следует уделить предприятиям по производству готовых кормов для непродуктивных животных. Выбросами в атмосферу от данных производств можно пренебречь, из-за незначительного количества, не превышающего предельно допустимые концентрации (ПДК), при этом особого внимания заслуживают образующиеся в отрасли отходы. В данной статье представлены результаты анализа основных отраслей промышленности, в частности обрабатывающего производства, как источника негативного воздействия на ОС; определены компонента ОС, которые подвергаются наибольшему пагубному влиянию. Особое внимание, по мнению авторов, должно быть уделено изучению образующихся отходов при производстве готовых кормов
для непродуктивных животных. Это обусловлено, в первую очередь, увеличением объемов производства данного вида продукции и отсутствием соответствующей информации об образующихся отходах. Авторы статьи подводят читателя к тому, что данное производство является малоизученным, с точки зрения негативного воздействия на ОС, и вызывает особый интерес как источник образования отходов.
ПРОЦЕССЫ ПРОГРАММНО-ЦЕЛЕВОГО ПЛАНИРОВАНИЯ И ИХ АВТОМАТИЗАЦИЯ
Authors: Skulskiy Dmitriy Vladimirovich , Shurshev Valeriy Fedorovich , Shikulskiy Mikhail Igorevich 
Published: February 2024

Статья рассматривает понятие и методы программно-целевого планирования, представленные на основе разных научных точек зрения. Выявлено отсутствие единого мнения относительно структуры и методов данного планирования. В статье описываются компоненты муниципальных программ, такие как цели, задачи, показатели и сроки реализации, а также исследуются бизнес-процессы их составления и мониторинга. Описывается проект информационной системы, позволяющей автоматизировать процессы программно-целевого планирования в муниципальном образовании «Городской округ город Астрахань». В проекте определены задачи, алгоритмы работы системы и структура ее базы данных с помощью нотации IDEF0. В администрации муниципального образования
«Городской округ город Астрахань» еще не автоматизированы бизнес-процессы. Представлен проект информационной системы для программного планирования в муниципальном образовании, включающий постановку задач, алгоритмы работы системы и базу данных.