bluuebunny/crossref_metadata_2025_split huggingface dataset:
EFEKTIVITAS PENGGUNAAN MEDIA PEMBELAJARAN MICROSOFT POWERPOINT PADA MATA PELAJARAN DASAR PERANCANGAN TEKNIK MESIN KELAS X TPM SMK NEGERI 1 BUKITINGGI
Authors: Arif Ridhatul , Erizon Nelvi , Fernanda Yolli 
Published: June 2022

Pelajaran Dasar Perencangan Teknik Mesin seringkali disebut sukar dari siswanya dikarenakan membuat bosan serta sukar dipahami akibat penjelasan materinya yang kurang begitu menarik. Sehingga, dibutuhkan media pengajaran guna memaksimalkan kegiatan pembajaran. Tujuan atas kegiatan meneliti ini yakni berkeinginan melakukan pengukuran keefektivitasan pemanfaatan media pembelajaran berbasis Microsoft Powerpoint. Metode yang dipakai yakni kuntitatif dan berjenis penelitian deskriptif kuantitatif. Populasi didalam peneltian ini yakni siswa kelas X TPM SMK Negeri 1 Bukittinggi mencakup dua kelas yang mana jumlahnya dari 2 kelas yang mana berjumlah 72 orang siswa. Sementara sampel penelitiannya yakni 42 orang siswa. Data yang diinginkan pada kegiatan meneliti berikut yakni data yang berbentuk hasil anket. Instrument yang digunakan berbentuk angket penelitian yang disusun dengan model skala liket. Berdasarkan pengolaan data didapati bahwa tingkkat efektivitas media pembelajaran berbasis Microsoft powerpoint didapatkan sebanyak 25 orang responden (59.53%) menyatakan efektif (Tinggi), sedangkan 17 orang responden (40.47%) menyatakan rendah terhadap mata pelajaran dasar perancangan tenik mesin SMK Negeri 1 Bukittinggi.
Assessing the human health risk of Baltic Sea sea trout (Salmo trutta L.) consumption
Authors: Tkachenko Halyna , Kasiyan Olha , Kamiński Piotr , Kurhaluk Natalia 
Published: June 2022

Abstract
The current study assessed health risks posed by exposure to metals from the consumption of Baltic Sea trout (Salmo trutta L.). Concentrations of essential minerals in sea trout muscles were determined and compared with the physiological requirements of these minerals in Polish nutrition standards, recommended dietary allowances (RDA), and estimated average requirements (EAR). Chemical analyses indicated that sea trout was rich in phosphorus, calcium, magnesium, sodium, and potassium. The pattern significance gradation of the element concentrations was as follows: P>Ca>Mg>Na>K>Fe>Zn>Cu>Se>Mn>Co. Sea trout consumption can provide a considerable portion of the RDA of copper, magnesium, phosphorus, calcium, iron, and zinc. The ranking order of the mean toxic element concentrations in sea trout muscle tissues was As>Pb>Cd>Hg. Potential risk estimated with the hazard quotient (HQ) indicated that most metals posed no health risk because they did not exceed reference doses at HQ < 1. For carcinogenic and non-carcinogenic effects, the maximum allowable rates of sea trout consumption were sufficiently high to ensure human health. According to these data, the consumption of farmed sea trout from the Baltic Sea in the northern region of Pomerania, Poland did not pose a risk to human health.
Coronary Angioplasty and Stenting in Acute Coronary Syndromes Using Very Low Contrast Volume and Radiation Dosage Improves Renal and Cardiovascular Outcomes
Authors: Arokiaraj Mark Christopher 
Published: June 2022

Abstract

Aim: To demonstrate that in patients with acute coronary syndrome (ACS), using Cordis 6F Infiniti diagnostic catheters for angioplasty may represent a safe alternative associated with lower contrast volume and radiation dosage, improving cardiovascular and renal outcomes.

Material and Methods: In 1,800 patients with ACS (2,331 lesions/2,603 stents), angioplasty was performed with Cordis 6F Infiniti Thrulumen diagnostic catheters. Primary angioplasty was performed in 545 cases, and only balloon angioplasty in 67 patients. All procedures were performed through the femoral route, and switch-over to the radial route was made in 5 cases due to associated aortic/iliac obstructive lesions. Iodixanol was used in 76% of cases, and tirofiban in 99% of cases with adjusted dosages based on creatinine values. The mean contrast volume used per patient was 28 mL (± 6 mL) including the angiogram prior to the angioplasty.

Results: The median fluoroscopy time was 4.4 min (IQR 3–6.8), the mean fluoroscopy time was 5.59 min (± 0.28), the median dose-area product or kerma-area product was 1,507 µGym2 (IQR 918–2,611), median total or cumulative dose including backscatter was 2,702 µGym2 (IQR 1,805–4,217), and the median cumulative skin dose was 468 mGy (IQR 296–722). Groin hematoma was seen in 7 cases, proximal mild edge dissection in the deployed stent in 3 cases, and acute in-hospital stent thrombosis in 7 cases. In total, 33 deaths were registered and 19 of these patients had cardiogenic shock, of which 11 subjects were late presenters. Three patients died after discharge due to possible acute stent thrombosis.

Conclusions: Angioplasty and stenting can be performed safely in patients with acute coronary syndromes using Cordis 6F diagnostic catheters. The procedure was associated with a very low volume of contrast and radiation dose, leading to improved clinical outcomes..
Developing Transformational Leadership Skills to Impact Organizational Performance in the Post-Pandemic Era
Authors: Sayyadi Mostafa 
Published: June 2022

Abstract
The knowledge economy is going through an unprecedented level of disruption. The surprise result of a pandemic increased uncertainty over safety and security, and fears about a downturn have left many business leaders concerned about how best they can improve organizational performance. One possibility is to embrace the transformational leadership style. This article has been written for management consultants to enhance the value of their clients’ learning experience of transformational leadership across the globe. They can make use of this article to build their clients’ mastery of transformational leadership as they engage themselves and others for business success.
Citizens’ Attitudes to Nudges in the Maintenance of Public Spaces and Waste Management
Authors: Muthová Nikoleta Jakuš , Vitálišová Katarína , Lendvorský Michal 
Published: June 2022

Abstract
Behavioural interventions, or nudges, can be seen in public policy as a tool to help local governments in a variety of areas. The main advantages of nudges include the low costs associated with their implementation and, on the other hand, the relatively high effect if the factors acting on individuals are correctly identified (e.g., the salience factor associated with the individual’s bias, social norms, or how the individual’s surroundings react). Before implementing a behavioural intervention, it is necessary to know, the motives or causes of the behaviour of the inhabitants in the city.
The paper is specifically devoted to the nudges that can be implemented in the maintenance of public spaces and waste management. The aim of the paper is to find out the attitudes of citizens towards the problems in maintenance of public spaces and waste management caused by human behaviour as well as possible solutions in the form of selected types of nudges.
The paper identified several reasons that can contribute to an increase the level of citizen participation in waste separation and improve the quality of maintenance of public spaces, such as where the nudging is implemented (factor of affect), attractiveness of the nudge (factor of silence) and the commitment of individuals. The selected behavioural interventions show that there is a willingness on the part of the citizens in a local municipality to accept nudges and the citizens tendency to change behaviour in the desired way.
CHANGES IN THE AMOUNT OF PHENOLIC COMPOUNDS OF JUNIPERUS COMMUNIS DEPENDING ON THE PLACES OF GROWTH IN YAKUTIA
Authors: Васильева А.Г. , Чирикова Н.К. 
Published: June 2022

Представлены результаты количественного анализа фенольных соединений спиртовых экстрактов Juniperus communis, произрастающего в разных районах. Образцы сырья были собраны в Верхоянском, Сунтарском, Алданском, Хангаласском районах Республики Саха (Якутия). Определение количественного содержания флавоноидов, фенилпропаноидов проводили спектрофотометрическим методом на спектрофотометре СФ-2000. Общее содержание фенольных соединений в растительном сырье устанавливали по продуктам их окисления с реактивом Фолина–Чокальтеу.Установлено, что количественное содержание фенольных соединений (суммарное содержание фенольных соединений, флавоноидов, фенилпропаноидов, дубильных веществ) в хвое Juniperus communis из разных районов Якутии отличается. Большее количество фенольных соединений определено в J. сommunis, произрастающем в Верхоянском районе (арктическая зона Якутии).
The results of a quantitative analysis of phenolic compounds in alcoholic extracts of Juniperus communis, which grows in different regions of Yakutia are presented. Samples of raw materials were collected in the Verkhoyansk, Suntar, Aldan, Khangalas regions of the Republic of Sakha (Yakutia). The determination of the quantitative content of flavonoids, phenylpropanoids was carried out by the spectrophotometric method on an SF-2000 spectrophotometer. The total content of phenolic compounds in plant raw materials was determined from their oxidation products with the Folin–Ciocalteu reagent.It has been established that the quantitative content of phenolic compounds (total content of phenolic compounds, flavonoids, phenylpropanoids, tannins) in Juniperus communis needles from different regions of Yakutia differs. A greater amount of phenolic compounds was determined in J. communis growing in the Verkhoyansk region (Arctic zone of Yakutia).
SECRETION OF LARVAL MILK BY THE PHARYNGEAL GLANDS OF BEES GROWN ON COMBS BUILT FROM A NEW GENERATION OF FOUNDATION
Authors: Храпова С.Н. 
Published: June 2022

Рабочие особи, выращенные на сотах с углом основания дна в 110º обладают высокой потенцией к секреции личиночного молочка, и особенно при стимулирующих подкормках с белковыми наполнителями. Данное обстоятельство особенно выгодно при формировании семей-воспитательниц используемых для вывода пчелиных маток. Наличие молочка в гнезде с открытым расплодом, надежный признак рефлекса выращивания расплода. По результатам опытов содержание личиночного молочка в ячейках сота, с углом основания дна в 110º при стимулирующей подкормке углеводным кормом, содержащим белковый препарат «Овогид» было больше, чем в контрольной группе, на 5,69 мг, а с «Микровитам» – на 7,5 мг, с углом в 120 º он был больше на 2,3 мг и 3,4 мг соответственно. При выкармливании личинок летней генерации данный параметр был больше, по сравнению с контрольной группой, соответственно на 2,23 и 1,26 мг, у осенней генерации – на 3,36 и 3,14 мг.
Working individuals reared on combs with a bottom angle of 110º have a high potency for the secretion of larval milk, and especially when stimulating top dressing with protein fillers. This circumstance is especially beneficial in the formation of host families used for the breeding of queen bees. The presence of milk in an open brood nest is a reliable indicator of the brood rearing reflex. According to the results of the experiments, the content of larval milk in the cells of the honeycomb, with a bottom base angle of 110º, with stimulating feeding with carbohydrate food containing the protein preparation «Ovogid» was 5.69 mg more than in the control group, and with «Microvitam» – by 7 .5 mg, with an angle of 120 º it was 2.3 mg and 3.4 mg more, respectively. When feeding the larvae of the summer generation, this parameter was higher, compared with the control group, by 2.23 and 1.26 mg, respectively, in the autumn generation, by 3.36 and 3.14 mg.
RESPIRATORY ADAPTATION INDEX OF TYUMEN STUDENTS AS AN INDICATOR OF READINESS TO STUDY AT A UNIVERSITY
Authors: Прокопьев Н.Я. , Ананьев В.Н. , Семизоров Е.А. , Ананьева О.В. , Гуртовой Е.С. 
Published: June 2022

Установлено, что жизненная емкость легких и общая продолжительность произвольной задержки дыхания на вдохе по результатам проведения пробы Штанге у юношей, обучающихся в различных профильных вузах, не выходили за пределы нормативных физиологических значений, свойственных периоду юношеского возраста. В связи с увеличением биологического возраста масса тела юношей в абсолютных значениях увеличивалась, тогда как частота сердечных сокращений имела тенденцию к снижению. Индекс респираторной адаптации свидетельствовал о хорошей согласованности в деятельности кардиореспираторной системы и высоком уровне неспецифических адаптационных возможностей юношеского организма.
It was found that the vital capacity of the lungs and the total duration of arbitrary breath retention during inhalation according to the results of the Barbell test in young men studying at various specialized universities did not go beyond the normative physiological values characteristic of the period of adolescence. Due to the increase in biological age, the body weight of young men increased in absolute values, while the heart rate tended to decrease. The respiratory adaptation index testified to a good consistency in the activity of the cardiorespiratory system and a high level of nonspecific adaptive capabilities of the youthful organism.
THE STATE OF NORMOBIOSIS UNDER THE ACTION OF CANDIDA ALBICANS AGAINST THE BACKGROUND OF THE DEVELOPMENT OF CANDIDIASIS OF THE DIGESTIVE TRACT OF GEESE
Authors: Шайхулов Р.Р. , Маннапова Р.Т. 
Published: June 2022

В настоящее время в гусеводстве особенно распространенными являются кандидамикозы пищеварительного тракта. В настоящем сообщении приводятся результаты механизма размножения и активного заселения основных отделов пищеварительного тракта гусей Candida albicans и, как следствие, затормаживания активности нормофлоры Lactobacillus spp. и Bifidobacterium spp. Установлено, что применение ферментного препарата литиказы с адаптогенами (пробиотиком и прополисом) на фоне кандидамикоза пищеварительного тракта способствовало восстановлению функционально детерминированных нарушений микробиоценоза в зобе, мышечном и железистом отделах желудка, тонком и толстом отделах кишечника. Это доказывает, что восстановления барьерной функции пищеварительного тракта связано с активизацией нормофлоры Lactobacillus spp и Bifidobacterium spp.
Currently, candidiasis of the digestive tract is especially common in goose breeding. Currently, processes of reproduction and activation of the colonization of the main sections of the digestive tract of geese Candida albicans are taking place and, as a result, inhibition of the activity of the normoflora of Lactobacillus spp. and Bifidobacterium spp. It was established that the use of the enzyme preparation lyticase with adaptogens (probiotic and propolis) against the background of candidiasis of the digestive tract contributed to the restoration of functionally determined microbiocenosis disorders in the goiter, muscular and glandular sections of the stomach, small and large intestines. This proves that the restoration of the barrier function of the digestive tract is associated with the activation of the normoflora of Lactobacillus spp and Bifidobacterium spp.
TO THE QUESTION OF THE FUNCTIONING OF GERMAN PHRASEOLOGICAL UNITS CONTAINING THE DESIGNATIONS OF INTERNAL ORGANS IN THE MEDIA DISCOURSE
Authors: Терехова Е.В. , Мукасеева А.В. 
Published: June 2022

Статья посвящена описанию особенностей функционирования фразеологизмов, содержащих обозначения внутренних органов, в медиа пространстве современного немецкого языка. Интересным представляется отследить с помощью различных текстов медиасферы закономерности использования и применения фразеологических средств немецкого языка для репрезентации разнообразных эмоций и чувств человека, а также его поведенческих привычек, в контексте фразеологии как языкового феномена.
The article is devoted to the description of the peculiarities of the functioning of phraseological units containing the designations of internal organs in the media space of the modern German language. It is interesting to trace with the help of various texts of the media sphere the patterns of the use and application of phraseological means of the German language to represent a variety of emotions and feelings of a person, as well as his behavioral habits, in the context of phraseology as a linguistic phenomenon.
PROFESSIONAL, METHODOLOGICAL AND PHILOSOPHICAL ASPECTS OF ONLINE EDUCATION
Authors: Кузнецова М.Ф. 
Published: June 2022

В статье рассматривается ситуация вынужденного перехода массового образования на дистанционный формат в связи возникшей в мире эпидемиологической обстановкой. Приведен анализ плюсов и минусов онлайн-образования с позиции участников образовательного процесса, студентов и преподавателей. Предлагаются возможные варианты решения некоторых методических проблем.
The article discusses the situation of the forced transition of mass education to a distance format in connection with the epidemiological situation that has arisen in the world. The positive and negative aspects of online education are analyzed. Possible solutions to some methodological problems are proposed.
Diagnosis and treatment of chronic subdural hematomas in elderly and senile age patients (own experience and current global trends)
Authors: Borovyk L.R. 
Published: June 2022

Objective ‒ to improve the treatment of chronic subdural hematoma (CSDH) in older people.Materials and methods. Retrospective analysis of the results of diagnosis and treatment of patients with CSDH treated in the Department of Neurotrauma of Romodanov Institute of Neurosurgery NAMS of Ukraine and Zaporizhzhya City Hospital for Emergency and Emergency Medicine in 2010–2019 was performed. The distribution by age was as follows: elderly patients – 80, patients senile age – 32, long-lived – 6. Multislice computed tomography was made in 86.7 % of patients, magnetic resonance imaging ‒ in 13.3 %. In 118 cases different types and volumes of surgical intervention were performed, in 58 ‒ conservative treatment.Results. The indication for surgery in elderly and senile patients with CSDH is the presence of hematoma ≥100 cm3 in the absence of dislocation syndrome. Concomitant somatic diseases were revealed in 95 % of cases. Treatment efficacy was monitored by dynamic magnetic resonance imaging studies (in 73.5 % cases) and multislice computed tomography (in 26.5 %). A comprehensive clinical and neurological examination was performed according to the modified Rankine scale, the Glasgow extended consequences scale, calculation of the Barthel index, after 1, 3 and 6 months. Postoperative complications: CSDH recurrence in 10 (6.0%) patients, mostly older than 60 years, pneumocephalus ‒ in 1 (0.84 %), meningoencephalitis ‒ in 1 (0.84 %) patients. Postoperative mortality was 6.8 % (8 cases). Conclusions. When choosing a method of treatment should be considered etiopathogenetic factors of hematoma formation, the severity of neuroimaging characteristics of CSDH, the degree of displacement of midline structures and neurological symptoms, somatic risks and the patient’s consent. The choice of treatment tactics for the elderly and senile is based not only on the Glasgow consequences scale and Markwalder grading score, but also on the scale of A.K. Thotakura et al. (Displacement of median structures and hematoma density (on the Hounsfield scale)). Removal of the hematoma is the main method of treating CSDH, aspiration of CSDH through burr holes followed by passive drainage is the method of choice. Conservative treatment of CSDH according to clear indications can be used both alone and in combination with surgical treatment.
PROFIL PEMECAHAN MASALAH MATEMATIKA SISWA SMP DITINJAU DARI TIPE POLA ASUH ORANG TUA
Authors: Ulinnuha Muhammad , Khabibah Siti 
Published: June 2022

Abstrak
Pemecahan masalah merupakan inti dan tujuan dalam kurikulum matematika. Susanti (2018) menyebutkan bahwa pemecahan masalah dipengaruhi oleh perkembangan kognitif seseorang. Berkaitan dengan itu, Vygotsky dan Bandura (dalam Santrock, 2012) menyebutkan bahwa perkembangan kognitif dipengaruhi oleh pola asuh yang diterapkan oleh orang tua. Penelitian ini bertujuan untuk mendeskripsikan profil pemecahan masalah matematika siswa SMP ditinjau dari pola asuh orang tua. Penelitian ini merupakan penelitian deskriptif kualitatif dengan subjek penelitian terdiri dari tiga siswa SMP yang memiliki pola asuh otoriter, demokratis, dan permisif. Instrumen penelitian terdiri dari angket, tes, dan wawancara. Hasil penelitian menunjukan bahwa pada tahap memahami masalah, ketiga siswa menuliskan informasi yang terdapat dalam soal dan memodelkan kedalam kalimat matematika. Pada tahap membuat rencana, subjek dengan pola asuh otoriter berusaha mengaitkan konsep matematika dengan permasalahan yang ada namun masih terdapat kesalahan. Sementara itu, subjek dengan pola asuh demokratis dan permisif mengaitkan konsep yang dia pahami dengan permasalahan dan menjelaskan langkah yang digunakan untuk menyelesaikan permasalahan. Pada tahap melaksanakan rencana subjek dengan pola asuh otoriter menggunakan informasi pada soal untuk disubstitusikan ke dalam strategi yang telah dibuat namun masih terdapat kesalahan. Sementara itu, siswa dengan pola asuh demokratis dan permisif menggunakan informasi pada soal untuk disubstitusikan ke dalam strategi yang telah dibuat dengan tepat. Pada tahap memeriksa siswa dengan pola asuh otoriter menuliskan kesimpulan dan pengecekan pada jawaban yang dia peroleh namun masih terdapat kesalahan. Sementara itu siswa dengan pola asuh demokratis dan permisif menyebutkan kesimpulan dan melakukan pengecekan jawaban.
Kata kunci: pemecahan masalah matematika, pola asuh orang tua.
Profil Berpikir Divergen Siswa SMP dalam Pemecahan Masalah Open-ended ditinjau dari Gaya Belajar Global-Analitik
Authors: Hariyono Intanalisa , Susanah Susanah 
Published: June 2022

Berpikir divergen adalah kemampuan berpikir terbuka dalam menemukan berbagai macam ide/solusi atas suatu masalah sehingga menghasilkan jawaban yang benar dan penyelesaian yang logis. Pemecahan masalah yang sesuai dengan prinsip berpikir divergen yaitu pemecahan masalah open-ended. Perbedaan gaya belajar global dan analitik dapat mempengaruhi siswa dalam mencari ide penyelesaian dari suatu masalah. Jenis penelitian ini adalah penelitian deskriptif kualitatif yang bertujuan untuk mendeskripsikan profil berpikir divergen siswa dalam pemecahan masalah matematika open-ended ditinjau dari gaya belajar global-analitik. Pengumpulan data penelitian menggunakan Angket Gaya Belajar (AGB), Tugas Pemecahan Masalah Open-ended (TPMO) dan pedoman wawancara. Subjek dalam penelitian yakni satu siswa dengan gaya belajar global dan satu siswa dengan gaya belajar analitik. Dari hasil analisis dan pembahasan siswa bergaya belajar global pada aspek fluency dapat memberikan dua jawaban berbeda dan relevan dengan masalah. Pada aspek flexibility siswa membuat dua cara/metode penyelesaian yang relevan dengan masalah yang tidak jauh berbeda cara penyelesaiannya. Pada aspek originalitiy siswa memberikan cara/metode penyelesaian yang berbeda namun tidak relevan dengan masalah. Pada aspek elaboration siswa kurang memperhatikan hal-hal detail seperti satuan panjang dan cara memperoleh jawaban. Siswa bergaya belajar analitik pada aspek fluency siswa memberikan dua jawaban berbeda yang tertulis dan satu jawaban secara lisan saat wawancara yang relevan dengan masalah. Pada aspek flexibility siswa memberikan dua cara/metode penyelesaian yang relevan dengan masalah. Pada aspek originality siswa memberikan cara/metode penyelesaian yang berbeda dan unik yang relevan dengan masalah. Pada aspek elaboration siswa menuliskan jawaban dengan detail dalam penyelesaian masalah.
Kata Kunci: Berpikir Divergen, Pemecahan Masalah Open-Ended, Gaya Belajar Global, Gaya Belajar Analitik