bluuebunny/crossref_metadata_2025_split huggingface dataset:
How Resilient Are Firms’ Financial Reporting Processes to the Sudden Loss of a CFO? Evidence from Sudden Deaths
Authors: McVay Sarah E. , Rabier MaryJane R. 
Published: February 2025

ABSTRACT
We examine how resilient firms’ financial reporting processes are to the sudden death of a Chief Financial Officer (CFO)—a plausibly exogenous shock that allows us to provide insights on the role of the CFO while abstracting away from the endogenous nature of CFO employment. We find that the likelihood of an adverse reporting event—a delayed SEC filing or ex post restatement—doubles in the year following the event, on average. The financial process is less resilient in more complex firms and more resilient in firms with stronger internal controls and highly educated employees. Sudden CEO deaths, in contrast, have no discernible impact on adverse financial reporting events. Collectively, our study highlights the value of the CFO on the financial reporting process as well as potential financial reporting benefits of CFO contingency plans.
Data Availability: Data are available from the sources cited in the text.
JEL Classifications: M40.
Adaptation of dose-prescription for vestibular schwannoma radiosurgery taking body contouring method and heterogeneous material into account
Authors: Fager Marcus , Gubanski Michael , Carlsson Tedgren Åsa , Benmakhlouf Hamza 
Published: February 2025

Background: Majority of vestibular schwannoma (VS) patients have undergone gamma-knife radiosurgery (GKRS) with favorable results. Clinical evidence is derived from doses calculated with a type-a algorithm, which in this case assumes all material to be water. A type-b algorithm (Convolution algorithm [CA]) taking tissue heterogeneity into account is available. Historically, body contour is defined using a 16-point approximation, whereas modern softwares generate the body from Magnetic Resonance Imaging (MRI). The accuracy in dose-calculation algorithms (DCA) and contouring method (CM) will have a significant influence in the relation between clinical outcome and dosimetric data. The objective was to investigate the impact of DCA and CMs on dose distribution while preserving treatment conditions.
Methods: Treatment plans for 16 VS patients were recalculated in terms of DCA and CM. The difference in the dose covering 99% of the VS (DVS99%) depending on CM and DCA was estimated. The difference in DVS99% was used to adopt the prescription of new CA-based plans. CA-plans were recalculated to TMR10 to evaluate clinical treatability, as clinical evidence is derived from TMR10-doses.
Results: Both CM and DCA had a significant impact on the dose to VS and surrounding structures. CM altered the doses homogenously by 2.1–3.3%, whereas DCA heterogeneously by 5.0–10.7%. An increase of 9.1[8.1, 10.0]% was found for DVS99% and the CA-plans recalculated into TMR10 resulted in clinically treatable plans.
Interpretation: We conclude that transferring to more modern algorithms that take tissue heterogeneity into account heterogeneously alter dose distributions. This work establishes a safe pathway to adopt prescription dose for VS while preserving clinical treatability.
Penerapan Aplikasi Marbel Hijaiyah Mengenal Huruf Hijaiyah melalui Bahasa Isyarat bagi Peserta Didik Disabilitas Rungu di SLB YPPLB Padang
Authors: Biran Asnah Mega Iswari , Budi Setia , Triswandari Retno , Arnez Gaby , Zulmiyetri Zulmiyetri , Nurhastuti Nurhastuti 
Published: February 2025

Kegiatan Program Kemitraan Masyarakat (PKM) merupakan salah satu tri darma perguruan tinggi yang harus dilaksanakan oleh dosen. Kegiatan memberikan pelatihan dalam penggunaan aplikasi Marbel hijaiyah maksudnya adalah Mari Belajar Hijaiyah dalam mengenal huruf hijaiyah melalui bahasa isyarat bagi peserta didik disabilitas runggu di SLB YPPLB Padang. Pelatihan ini di ikuti oleh guru yang mengajar disabilitas rungu dan peserta didiknya. Tujuan pelaksanaan kegiatan PKM untuk memberikan pelatihan dalam penggunaan aplikasi Marbel Hijaiyah berbasis Android untuk mengenal huruf hijaiyah melalui Bahasa Isyarat bagi peserta didik Disabilitas Rungu. Aplikasi ini berisikan huruf hijaiyah, bahasa isyarat dan beberapa kuis kuis yang harus dijawab oleh peserta didik PKM ini dijabarkan dalam 6 bentuk kegiatan pelaksanaan. Kegiatan pertama adalah sosialisasi yang berisi penyampaian materi pembelajaran tentang konsep huruf hijaiyah kepada peserta didik disabilitas rungu. Kegiatan kedua adalah pelatihan menggunakan aplikasi marbel hijaiyah yang berbasis Android. Kegiatan ketiga adalah penerapan teknologi aplikasi Marbel Hijaiyah yang sudah dapat diinstal di gawai/ HP masing-masing. Kegaitan berikutnya adalah pendampingan dilakukan pada saat proses sosialisasi penyampaian materi dan saat menyelesaikan soal latihan pada aplikasi Mari Belajar Hijaiyah. Kegiatan ini telah berjalan dengan lancar sehingga peserta didik disabilitas rungu telah memahami penggunaan Aplikasi Marbel dan memahami huruf hijaiyah serta mampu berkomunikasi secara verbal membaca huruf hijaiyah melalui bahasa isyarat. Demikian juga guru dan kepala sekalah sangat merasakan manfaat Aplikasi Marbel ini untuk proses belajar mengajar.
Pelatihan pembuatan dan editing video berbasis aplikasi VN bagi guru SLB SLB negeri 1 Lubuk Sikaping untuk menghadapi era revolusi industri 4.0
Authors: Nurhastuti Nurhastuti , Iswari Mega , Zulmiyetri Zulmiyetri , Yuliana Syari , Nasri Yosa Yulia , Zulpiani Mardhatillah , Handayani Endang Sri 
Published: February 2025

Kualitas dan kompetensi guru di tengah gempuran perkembangan teknologi dalam menghadapi arus digitalisasi untuk menghadapi peserta didik yang terlahir di zaman milenial era revolusi industri 4.0 perlu dipersiapkan. Pelatihan ini bertujuan agar guru terampil membuat video pembelajaran menggunakan aplikasi VN untuk mengemas pembelajaran menjadi satu hal yang menarik dan interaktif sesuai dengan zaman digitalisasi pada era industri 4.0 saat ini. Metode dalam melakukan pelatihan ini diawali dengan melakukan need-assessment terkait kondisi lapangan, melakukan sosialisasi, pre-test, pelaksanaan seminar, pelaksanaan pelatihan dan workshop,posttest, evaluasi program pelatihan dan mengolah hasil implementasi dalam bentuk video pembelajaran. Indikator keberhasilan dilihat hasil pretest dan posttest. Hasil pre-test yang menunjukkan skor rerata 39,3. Setelah dilakukan workshop skor rata rata menjadi 92,5. Hal ini menunjukkan adanya peningkatan kompetensi guru dalam memahami dan pengaplikasian VN Editor untuk membuat video pembelajaran berbasis aplikasi VN.
How can the veterinary profession tackle social media misinformation?
Authors: Moran Rachel E. , Knesl Oliver 
Published: February 2025

Abstract
The spread of misinformation on social media has become a pressing issue across various fields, including veterinary medicine. Pet owners increasingly rely on social media for animal health information, where distinguishing between factual and nonfactual content is challenging. The rise of social media influencers has complicated credibility assessments, as nonexperts can gain substantial influence despite lacking expertise. This Viewpoint article synthesizes current research on misinformation in animal healthcare, emphasizing the importance of preemptively addressing misinformation and fostering trust between veterinarians and pet owners. It advocates for veterinarians to take an active role in debunking rumors and establishing transparent mechanisms for addressing false information, ensuring that pet owners receive accurate, science-based guidance.
Subclinical gastrointestinal mucosal lesions occur in dogs with intrahepatic portosystemic shunts independent of percutaneous transvenous coil embolization
Authors: Gibson Erin A. , Culp William T. N. , Hardy Brian T. , Giuffrida Michelle A. , Balsa Ingrid M. , Mayhew Phillip , Marks Stanley L. 
Published: February 2025

Abstract

OBJECTIVE
To determine the prevalence and severity of gastrointestinal mucosal lesions in dogs with intrahepatic portosystemic shunts (IHPSS), and to compare the prevalence and severity of gastrointestinal mucosal lesions in dogs with IHPSS before and after treatment with percutaneous transvenous coil embolization (PTCE) based on capsule endoscopy (CE).

METHODS
A prospective clinical trial was performed from June 1, 2020, to March 1, 2022. Ten client-owned dogs diagnosed with IHPSS by use of CT angiography were included. Dogs were administered a capsule endoscopy device prior to and 1 month following PTCE. Outcomes compared before and after PTCE included gastrointestinal mucosal lesions as observed via CE, serum biochemistry changes, and client-reported clinical metrology data.

RESULTS
All dogs underwent pre- and postprocedure CE without adverse events. Six and 5 dogs each had gastric and intestinal mucosal lesions on pre-PTCE CE images, whereas 8 and 4 dogs each had gastric and intestinal mucosal lesions after PTCE. Six of 7 dogs with pre-PTCE lesions had post-PTCE lesions, and 3 of 4 dogs without pre-PTCE lesions had post-PTCE lesions. There was no significant difference in mucosal severity scores of gastric or small intestinal segments before PTCE or 1 month after PTCE. There was significant improvement in owner-reported symptom assessment scores 1 month after PTCE compared to before PTCE.

CONCLUSIONS
Abnormalities of the gastric and small intestinal mucosal surface were common on the basis of CE images within this population of dogs with IHPSS. Severity of mucosal lesions was not associated with PTCE treatment short-term.

CLINICAL RELEVANCE
Dogs with IHPSS prior to and following PTCE may require ongoing management for subclinical gastrointestinal lesions. Further investigation to understand clinical relevance of these lesions is indicated.
The impacts of thermal stress on dairy cattle physiology, metabolism, health, and performance: a comprehensive review
Authors: Soliman Soliman M. , El-Saadony Mohamed T. , Saad Ahmed , Mosa Walid F.A. , Khalil Fatma Mohamed Ameen , Ahmed Ahmed Ezzat , Mohammed Dina Mostafa , Manasar Mayadah M. , Farag Mayada R. , Alagawany Mahmoud , Salem Heba M. 
Published: February 2025

Abstract
Climate change is becoming a global issue, with important implications for dairy cow performance and well-being. It is distinguished by a gradual rise in universal temperature and the risk of extreme weather occurrences. Studies have shown that heat stress (HS) impacts many biological processes that can have significant economic issues. Due to their elevated metabolic rate, cows are mostly liable to HS, which negatively affects immune function, particularly cell-mediated immune response, and subsequent reduced production performance and inferior immunity, which leads to elevated susceptibility to disease, increased incidence of intramammary infections, and an elevated somatic cell count, as well as calf mortality, particularly during the summer season. Furthermore, dry cows subjected to HS had reduced immunoglobulin levels after vaccination, although this impact fades with cooling after parturition. On the other hand, cows subjected to HS while dry demonstrate carryover impacts on the innate arm of the immunity in early lactation, resulting in losses. Heat mitigation technologies are cost-effective and necessary for sustaining milk production and the dairy farm’s profitability. Furthermore, a check of present HS mitigation measures is required to understand better and identify acceptable abatement plans for future stress management.
Pengembangan Multimedia Interaktif Berbasis Android pada Materi Struktur Bumi dan Perkembangannya
Authors: Ahmad Luluk Nafisah 
Published: February 2025

Multimedia interaktif merupakan suatu tampilan agar tampilannya dapat menginformasikan pesan dan memiliki interaktivitas kepada penggunanya. Multimedia interaktif dikembangkan menggunakan Microsoft Power Point, I-spring dan Website 2 Apk. Penelitian ini bertujuan untuk mengembangkan serta menguji kelayakan multimedia interaktif berbasis android pada materi struktur bumi dan perkembangannya. Model pengembangan yang digunakan adalah model ADDIE. pada peserta didik kelas VIII SMP Negeri 4 Bangkalan. Instrumen uji coba yang digunakan adalah lembar validasi ahli media, ahli materi, dan angket respons peserta didik. Hasil data validitas berdasarkan aspek media memperoleh sebesar 0,98 dan reliabilitas sebesar 98% sedangkan berdasarkan aspek materi memperoleh validitas sebesar 0,96 dan reliabilitas sebesar 98%. Hasil respons peserta didik terhadap multimedia interaktif berbasis android memperoleh sebesar 88% pada uji peroranga, 85% pada uji kelompok kecil, dan 77% pada uji kelompok besar. Hal tersebut menunjukkan bahwa multimedia interaktif berbasis android sangat layak digunakan dalam proses pembelajaran.
Keefektifan Penerapan Model Pembelajaran Problem Based Learning terhadap Hasil Belajar Materi Bioteknologi pada Kelas IX SMP
Authors: Baehaqi Ibnu Baehaqi , Agustini Ferina , Hayat Muhammad Syaipul , Rachmawati Febrina 
Published: February 2025

Penelitian ini bertujuan untuk mengetahui keefektifan penerapan model pembelajaran problem based learning terhadap hasil belajar materi bioteknologi kelas IX di SMP Negeri 2 Semarang. Penelitian ini dilakukan 31 Januari 2023 di SMP N 2 Semarang. Sampel penelitian ini yaitu kelas IXD yang berjumlah 32 peserta didik. Penelitian ini merupakan penelitian kuantitatif dengan desain pra-eksperimen (One Group Prestest and Posttest Desain) dengan menghitung selisih antara posttest sebagai kemampuan akhir dikurangi pretest sebagai kemampuan awal. Hasil penelitian hasil belajar kognitif menunjukkan bahwa rata-rata nilai pretest sebesar 36,25 dan rata-rata nilai posttest sebesar 79,38 dengan ketuntasan belajar klasikal mencapai 81,20% dan N-gain sebesar 67% dengan kategori sedang. Berdasarkan penelitian dapat disimpulkan bahwa cukup efektif penerapan model pembelajaran problem based learning terhadap peningkatan hasil belajar peserta didik pada materi bioteknologi kelas IXD di SMP N 2 Semarang.
НОВЫЕ МАТЕРИАЛЫ С ГОРОДИЩ ФИНАЛА РАННЕГО ЖЕЛЕЗНОГО ВЕКА: К ВОПРОСУ О «ВОЙНЕ I в. н. э.»
Authors: Сыроватко А.С. 
Published: February 2025

В статье публикуется комплекс предметов, полученный в ходе обследования трех городищ дьяковской культуры. Все городища обнаружены в бассейне правого берега р. Оки, недалеко от города Зарайска Московской области (рис. 1). Предметы с городища Аргуново (рис. 2; 3) относятся к I–II вв. н. э. Им близки по времени предметы с городищ Власьево (рис. 4: 12–14) и Апонитищи 1 (рис. 3: 1–11). Похожий набор ювелирных украшений и вооружения найден на городищах в Туль ской области: Страхово 2, Слобода, Малая Стрекаловка. Происхождение комплексов с городищ Тульской области связывают с древностями андреевско-писеральского типа и пьяноборской культуры, которые попадают в Тульскую область в результате событий, получивших название «война I в.» (Воронцов, Столяров, 2019). В статье отмечается, что, несмотря на близость предметов, обнаруженных на городищах возле Зарайска, артефактам, обнаруженным на городищах возле Тулы, керамика этих двух групп памятников отличается кардинально (рис. 5). Это обстоятельство ставит под сомнение идею «войны I в.» как причину распространения единого типа украшений и вооружения на широкой территории.
The paper publishes a set of items obtained during investigation of three Dyakovo hillforts. All the sites have been discovered in the basin of the Oka right bank not far from the town of Zaraysk in the Moscow region (Fig. 1). Items from the Argunovo fortified settlement (Fig. 2; 3) date from the 1st–2nd centuries AD. Items from the Vlasyevo hillfort (Fig. 4: 12–14) and the Aponitishchihillfort (Fig. 3: 1–11) are al most contemporary with them. A similar set of jewelry and weapons has been found at Strakhovo-2, Sloboda, and Malaya Strekalovka, which are hillforts of the Tula re gion. The origin of the assemblages from the Tula region fortified settlements is linked to the antiquities of the Andreevskoe-Piseralsk type and the Pyany Bor culture, the items from these assemblages got into the Tula region during the events known as «the 1st century war» (Vorontsov, Stolyarov, 2019). The article notes that, despite some similarity between the artifacts found at the sites near Zaraysk and those discovered at the fortified settlements near Tula, the ceramics from these two groups of sites differ drastically (Fig. 5). This circumstance calls into question the idea that the dissemination of one-type jewelry and weapons across this vast area was caused by «the 1st century war».
ЛИТЕЙНЫЕ ФОРМЫ ДЛЯ ИЗГОТОВЛЕНИЯ УКРАШЕНИЙ ИЗ СВИНЦОВО-ОЛОВЯННЫХ СПЛАВОВ С ПОЗДНЕДЬЯКОВСКИХ ПАМЯТНИКОВ ПОДМОСКОВЬЯ
Authors: Тавлинцева Е.Ю. 
Published: February 2025

В третьей четверти I тыс. н. э. литейные формы для отливки свинцово- оловянных украшений были распространены на обширной территории, которая вклю чала в том числе и бассейн Москвы-реки. В отличие от других регионов на москворецких позднедьяковских городищах чаще встречаются глиняные формы: всего 27 на ходок на шести городищах, в то время как каменных – только 15 экземпляров с трех памятников. Как каменные, так и глиняные формочки связаны с позднедьяковским временем и могут датироваться достаточно широко – в рамках всей третьей четверти I тыс. н. э., что не противоречит датировке находок за пределами региона. Ряд косвенных признаков позволяет предположить, что глиняные формы для изготовления мел ких свинцово-оловянных украшений могли использоваться в лесной зоне Восточной Европы до появления там каменных формочек. Негативы украшений, встреченные на глиняных формах, стилистически связаны в основном с местной ювелирной традицией либо относятся к общераспространенным типам. Вопрос об их точной датировке по-прежнему остается открытым. Появление каменных форм в бассейне Москвы-реки относится к более позднему времени и связано с приходом туда нового населения, по-видимому, из Верхнего Поднепровья. Городище Хлепень может рассматриваться как своего рода промежуточный пункт на этом пути. На этом этапе каменные и глиняные формочки сосуществуют, в том числе в рамках одной мастерской.
In the third quarter of the first millennium AD casting molds for making lead tin jewelry were widespread across a vast area that included, among other places, the Moskva-river basin. Unlike other regions, clay molds are more common at the Moscow region Late Dyakovo fortified settlements (27 finds from six fortified settlements in total), whereas the number of stone molds found at three sites is only 15. Both stone and clay molds are linked to the Late Dyakovo period and can be dated to a rather wide period, covering the en tire third quarter of the first millennium AD, this time span agrees with the dates of the finds outside the region. A number of indirect attributes suggest that the clay molds for making tiny lead-tin jewelry were, probably, used in the forest belt of eastern Europe before appearance of stone molds. The traces of the jewelry pattern in reverse on the interior side of the clay molds are stylistically linked, mainly, to the local jewelry tradition or are thought to be of common types. The issue of their accurate dating is still pending. The appearance of stone molds in the Moskva-river basin is dated to a later period and is linked to the arrival of newcomers, apparently, from the Upper Dnieper region. The Khlepenfortified settlement may be considered to be a way station on this route. During this stage the stone and clay molds were used in parallel, in some cases, in the same workshop.
«КЕРАМИЧЕСКАЯ СТРАТИГРАФИЯ» СТАРОЙ ЛАДОГИ
Authors: Сениченкова Т.Б. 
Published: February 2025

Существующая в культурной стратиграфии Северо-Запада хронологическая лакуна, охватывающая середину – третью четверть I тыс. н. э., постепенно начинает заполняться т. н. «предсопочными» памятниками. В статье описываются отдельные фрагменты керамики, найденные на территории Старой Ладоги и относящиеся к разным хронологическим периодам («стратам»). На основе мини-серий сосудов из ладожского керамического комплекса сделана попытка выявить отдельные составляющие формирующейся древнерусской культуры.
Presently, the existing chronological gap covering the middle – third quarter of the 1st century has started to be filled up with the so called presopka type sites. The pa per seeks to identify specific components of the emerging Medieval Russia culture based on the analysis of some distinctive features of the Ladoga ceramic assemblage.
САЛТОВСКИЙ СЛЕД В МАТЕРИАЛАХ СТАРОЙ ЛАДОГИ
Authors: Григорьева Н.В. , Павлова М.С. 
Published: February 2025

В статье собраны сведения о находках так называемого салтовского круга древностей с территории Ладожского поселения и его округи, как известные по печатным материалам, так и не публиковавшиеся ранее. Под салтовской авторы понимают культурно-историческую общность кочевого и полуоседлого населения Хазарского каганата второй пол. I тыс., имевшую широкий ареал расселения и узнаваемую материальную культуру. Вещи попадали в Ладогу по Волжскому торговому пути. На данный момент учтено около 40 изделий, которые происходят с территории Земляного городища, каменной крепости и из сопок. Впервые публикуется ряд находок из каменной крепости и раскопов в южной части Земляного городища. Следует отметить выявление среди керамической коллекции из раскопок В. И. Равдоникаса нескольких фрагментов специфической тарной посуды – высокогорлые сосуды с плоскими ручками (ВКПР). Особый интерес представляют изделия местной полифункциональной мастерской, в которой в середине IX в. производились бляшки южно-степных типов, но из доступных на месте легкоплавких сплавов и при помощи знакомых мастеру технологических приемов.
The paper has collected information on the finds of the so called Saltovo ‘family of cultures’ from the Ladoga settlement and its vicinities known from earlier publications as well as those not released yet. The authors take the Saltovo culture to a cultural and historical community of nomadic and semi-sedentary populations of the Khazar Khaganate from the second half of the first millennium who inhabi ted a vast area and had an identifiable material culture. The items reached Ladoga via the Volga trade route. Presently, around 40 items originating in the Zemlyanoe hillfort, the stone fortress and hills have been accounted for. This paper is the first to publish a number of finds from the stone fortress and excavation trenches in the southern part of the Zemlyanoe hillfort. It should be noted that the ceramic assemblage from the ex cavations led by V. I. Ravdonikas has contained several fragments of specific trans port ware (high-necked jars with ribbon handles). Of special interest are products made at a local polyfunctional workshop. In the se cond half of the 9th century this workshop produced plates of southern steppe types using locally available low-melting alloys and employing techniques familiar to the artisans.
ТАФТА ЛАНСЕ ИЗ КУРГАНА № 6 БЕЛОРЕЧЕНСКОГО МОГИЛЬНИКА
Authors: Теплякова А.Н. 
Published: February 2025

Статья посвящена проблеме реконструкции орнамента, технологических аспектов изготовления, атрибуции и датировке фрагмента ткани из кургана № 6 Белореченского могильника (раскопки Н. И. Веселовского, 1896 г.). Основа ткани полотняного переплетения. Ее узор образуется при помощи введения дополнительного узорного утка (золотных нитей) и состоит из фигуры дракона и облачной ленты. Шелк следует относить к ткаческим мастерским Китая или Центральной Азии XIII–XIV вв., это самая ранняя ткань среди узорных тканей Белореченского могильника в коллекции Государственного Эрмитажа и единственная, которую следует связывать с дальневосточным импортом.
The article is devoted to the problem of the ornament reconstruction, techno logical aspects of production, attribution and dating of the textile fragment from kurgan No. 6 of the Belorechenskiy burial ground (excavations by Nikolay Veselovsky, 1896). Textile has a plain weave. Its pattern is formed by introducing an additional patterned weft (metal thread) and includes an image of a dragon and a cloud ribbon. Silk should be at tributed to the weaving centers of China or Central Asia of the 13th–14th centuries. Thus it is the earliest fabric among the figured textiles of the Belorechenskiy cemetery in the col lection of the State Hermitage museum and the only one that should be associated with Far Eastern imports.