bluuebunny/crossref_metadata_2025_split huggingface dataset:
STRATEGI PENYELESAIAN PEMBIAYAAN BERMASALAH AKAD MURABAHAH STUDI KASUS BMT CAHAYA KEBAJIKAN PONDOK GEDE BEKASI JAWA BARAT
Authors: Munawaroh Fitri , Sunarya Fitri Rachmiati 
Published: May 2024

Pembiayaan bermasalah menjadi salah satu resiko yang harus dihadapi oleh Lembaga Keuangan Syariah termasuk BMT. Jika tidak segera diselesaikan maka pembiayaan bermasalah akan mengakibatkan kerugian kepada pihak BMT. Penelitian ini bertujuan untuk mengkaji prosedur pembiayaan murabahah di BMT Cahaya Kebajikan, faktor-faktor penyebab terjadinya pembiayaan murabahah bermasalah dan strategi penyelesaian pembiayaan murabahah bermasalah di BMT Cahaya Kebajikan. Metode penelitian ini menggunakan metode pendekatan kualitatif dimana pengumpulan sumber data dengan wawancara, observasi lapangan dan dokumentasi yang berkaitan dengan penyelesaian pembiayaan bermasalah, sedangkan untuk sumber data sekunder bersumber dari buku, jurnal, dan bahan pustaka lainnya. Hasil penelitian menunjukan bahwa prosedur pembiayaan murabahah di BMT Cahaya Kebajikan dapat dikatakan mudah dengan proses yang cepat. Faktor-faktor penyebab terjadinya pembiayaan bermasalah murabahah bermasalah berasal dari nasabah dengan unsur kesengajaan nasabah yaitu menghindari pihak BMT ketika sudah waktu membayar angsuran dan dari pihak BMT kurang adanya ketelitian dalam menganalisa nasabah yang mengajukan pembiayaan. Strategi penyelesaian pembiayaan murabahah bermasalah di BMT Cahaya Kebajikan Pondok Gede adalah dengan melakukan penagihan secara intensif, pemberian surat peringatan, Restrukturisasi dengan cara Rescheduling dan Reconditioning.
Corporate Governance and Ownership Structure Effect on Corporate Social Performance: Evidence from Non-Financial Industries of Pakistan
Authors: Mukhtar Zeeshan , Rasheed Abdul 
Published: May 2024

This paper will examine the diversified associations between corporate governance and ownership structure impact on corporate social performance in dissimilar industries across Pakistan non-financial. The OLS models regression are estimation to using data from 2011 to 2020, that the non-financial industries of Pakistan. Corporate governance including board independence (BINDP), board size (BSIZE), and audit size and committee (A&COM), and structure ownership including, ownership managerial (MOWN), ownership family (FOWN), and ownership concentration (COWN), inspires of organizations corporate social performance with environmental and social risk market capitalization. Generally, the outcomes significant of ownership structure and corporate governance is recognized in industries of non-financial different at a joint level while examines the organizations with a risk whole risk market capitalization disclosure. That suggest to identifying the ownership structure and corporate governance can risk mitigate the market capitalization disclosure non-financial industries in term of correlation the corporate social performance improving and the developed the benefits with the calculation of identical female director in women on board and family ownership organizations (independent or executive) to the panel. This study also demand consideration to the corporate governance and improve structure ownership to enhance the corporate social responsibility in industries non-financial with market risk capitalization analysis, whereas risk control performance of industries analysis after complement by critical mass and independent directors properties.
Influence of water-repelling agents on the frost resistance of paving concrete
Authors:  Ушаков В.В. ,  Максимов В.А. 
Published: May 2024

В статье изложены результаты исследования влияния различных гидрофобизирующих составов на морозостойкость дорожного бетона. Выполнен анализ экспериментальных исследований и даны рекомендации по выбору наиболее эффективных гидрофобизирующих составов
The article presents the results of research of influence of various water-repelling agents on the frost resistance of paving concrete. The analysis of experimental studies is carried out and recommendations on the choice of the most effective water-repelling agents are given.
A Clinical Comparison of Dental impression accuracy between One-step and Two-step Dual phase impression technique by using Polyvinyl Siloxane Impression Material.
Authors: Shagufta Channa  , Maham Shah  , Sunayna  , Rimsha Lalain  , Deepak Kumar  , Aisha Naseem  
Published: May 2024

Objective:: The objective was to assess the number of visible defects within impression made by two different
techniques.
Methodology: This was comparative cross-sectional study was conducted between June 2019 to December 2019 at out patient department of Institue of dentistry, LUMHS Jamshoro. Two impressions were made from 53 crown preparation by using one step and two step dual phase impression techniques. Totaling to 106 impressions. Polyvinyl Siloxane impression material was used with each technique. Evaluation of impressions were made for tears, voids and bubbles and impression were compute as acceptable (A or B) and unacceptable (C or D).
Result: There was no significant difference seen in proportion of overall evaluation of two impression technique, as compared by using “Chi-square test”.
Conclusion: Insignificant difference was seen b/w one step and two step dual phase impression techniques.

Keywords: One step impression technique, two step dual phase impression technique, dimensional accuracy.
Assessing the Professionalism Levels of Undergraduate Medical Students at a Medical College.
Authors: Syed Bilal Yousuf Ghaznavi  , Syed Imran Mehmood  
Published: May 2024

Objectives:
To evaluate the professionalism of medical students at Bahria University Medical and Dental College (BUMDC), at the same it will let us know the range of differences among students in different classes (1-5 years).
Methodology: It was a cross-sectional study conducted on 583 students of BUMDC, ranging from 1st year to 5th year (academic session 2021-2022). A validated tool was utilized to collect data. The tool assessed 6 aspects of professionalism: excellence, respect for others, altruism, duty, accountability, honor, and integrity, using a 5-point Likert scale.
Results: The results indicated a notable variance in the overall professionalism score (p=0.000), altruism (p=0.000), duty (p=0.000), accountability (p=0.000), excellence (p=0.000), honor and integrity (p=0.000), and respect for others (0.001) based on the clinical status of students.
Conclusion: It is evident from the study that the level of professionalism among the graduating 5th year class is significantly below the ideal standard. Additionally, it is concerning to observe a notable decline in professionalism from 1st year to 5th year medical students. It is crucial to educate medical students on all essential skills required to deliver top-notch healthcare services efficiently during their practice.

Key Words: Professionalism, medical students, undergraduate, attitude, behavior.
SEJARAH DAN PERKEMBANGAN HUKUM PIDANA ANAK
Authors: Rances Bintang Hezekiel Utuh Didik Sianturi  
Published: May 2024

Hukum pidana anak penting dalam melindungi dan membimbing anak-anak yang terlibat dalam tindak pidana. Penelitian ini menyelidiki perkembangan hukum pidana anak di Indonesia dari masa kolonial Belanda hingga Reformasi dengan menggunakan metodologi studi literatur. Tinjauan ini mencakup pembentukan hukum pidana anak serta perkembangan undang-undangnya beserta analisis faktor-faktor yang memengaruhi perubahan tersebut. Diskusi fokus pada perlindungan hak anak dalam konteks hukum pidana anak. Tujuan penelitian adalah mempelajari sejarah dan perkembangan hukum pidana anak, terutama dalam hal perlindungan dan bimbingan anak-anak yang terlibat dalam tindak pidana. Metode studi literatur digunakan untuk memahami perubahan hukum pidana anak dari masa kolonial Belanda hingga Reformasi, termasuk prinsip perlindungan anak dan hubungannya dengan hukum pidana umum. Analisis mencakup perubahan undang-undang pidana anak dan faktor-faktor yang memengaruhi perubahan tersebut. Selain itu, penelitian membahas implementasi prinsip-prinsip perlindungan hak anak dalam praktik peradilan pidana anak. Kesimpulan menunjukkan tren perubahan dalam hukum pidana anak di Indonesia dan dampaknya terhadap perlindungan anak. Artikel ini mengandalkan referensi dari undang-undang, buku, dan artikel terkait, seperti Undang-Undang Nomor 11 Tahun 2012 tentang Sistem Peradilan Pidana Anak serta karya akademik lainnya. Penelitian ini diharapkan dapat memberikan pemahaman lebih mendalam tentang sejarah dan perkembangan hukum pidana anak di Indonesia serta tentang peran sistem peradilan pidana anak dalam melindungi dan mendidik anak-anak.
The device for counting and controlling the uncoupling of wagons
Authors: Ольгейзер И.А. , Суханов А.В. , Корниенко К.И. , Боровлев П.В. 
Published: May 2024

Одним из способов повышения пропускной способности сети дорог Российской Федерации является разработка инновационного подвижного состава с повышенной грузоподъемностью. Среди инновационных вагонов все чаще встречаются подвижные единицы нестандартного типа (с нечетным числом тележек). Однако существующая инфраструктура и, в первую очередь сортировочные горки, проектировались с учетом роспуска стандартных четырехосных вагонов. Поэтому увеличение количества инновационных вагонов приводит к снижению эффективности автоматизированных сортировочных горок и необходимости ручного вмешательства. Для решения задачи автоматизации роспуска инновационных вагонов в АО «НИИАС» разработано устройство счета и контроля расцепа (УСКР). Оно объединяет в себе информацию от анализа видеопотока устройств технического зрения и низовой автоматики, такой как датчики счета осей и радиотехнические датчики свободности участка. Комплексирование информации позволяет точно определять конфигурацию и тип вагонов в отцепе, количество осей в каждом из них. УСКР введен в опытную эксплуатацию на станции Инская Западно-Сибирской дороги и планируется к тиражированию с четвертого квартала 2024 г.
One of the ways increasing the efficiency of the Russian railways is to develop innovative rolling stock with increased load capacity. Non-typical moving units (having odd number of trolleys) are increasingly found among innovative wagons. However, the existing infrastructure and, first of all, the hump yards were designed taking into account the separation of standard four-axle wagons. Therefore, increased number of innovative wagons leads to a decrease in the efficiency of automated hump yards and the need for manual intervention. To solve the problem automating the uncoupling of innovative wagons, JSC NIIAS has developed a device for counting and uncoupling control (USCR). The USCR combines information from the analysis of the video stream of technical vision devices and low-level automation, such as axis counting sensors and radio-technical sensors of track occupancy. The integration of different information allows to accurately determine the configuration of the wagons in the uncoupling, the number of axles in each wagon, as well as the type of wagon. The USCR has been put into trial operation at the Inskaya station of the West Siberian Railway and is planned to be replicated from the last decade of 2024.
REPRESENTATIONS OF VIETNAMESE ETHNIC MINORITIES IN NEW HIGH SCHOOL ENGLISH TEXTBOOKS
Authors: Trinh Thanh Binh , Pham Thi Hanh 
Published: May 2024

In Vietnamese boarding schools for ethnic minority students, learners use national textbooks, primarily designed to serve the major group - Kinh students. Therefore, representations of Vietnamese people and culture in these textbooks may mainly focus on this group, and consequently lead to unfamiliarity and loss of interest among students (Cunningsworth, 1995). In international contexts, representations of ethnic groups in English textbooks have been found problematic (Bassani, 2015; Kim & Ma, 2018; Yamada, 2006, 2010). In Vietnam, this issue has not received sufficient interest except for only one study into this type of representations by Dinh (2014), who reveals that the Vietnamese culture in old high school English textbooks was mainly of Kinh people. To address this research gap, this study was conducted to investigate the representations in new high school English textbooks and the accompanying teachers’ books. Employing qualitative approach and quantitative approach, with the underlying procedures adapted from the study by Weninger and Kiss (2013), the researchers identified certain problems. Some noteworthy findings are the underrepresentation compared to Vietnamese people and culture, the absence of some groups, and the limited range of contextual topics. From the results, it is recommended that teachers make modifications to classroom procedures and materials, and textbooks designers incorporate ethnic minorities with more diverse topics.
Ән салу өнерін игерудегі тыныс алудың тұрақты моделі
Authors: Нурлыбаева Олболсун 
Published: May 2024

Вокалдық практикада аралас тыныс алудың да ролі өте зор: диафрагма төмен түседі, жан – жаққа барлық айналымда созылады, қорытындысында әнші кеудесі бел аймағында өзінің көлемін ұлғайтады; бел бұлшықеттерінің сезінуі арқылы ауа өкпенің төменгі жағын толады. Мұнда, бұлшықеттері екі жаққа иіріліп қозғалады, ал іш алдыға қарай үрленіп қозғалады; Диафрагма болса одан сайын нығыздала түседі. Әншінің фонациялық тыныс шығару кезінде ән айтқанда тыныс алу қалпын сақтап қалуға тырысса, дыбыс тіреуішін сезіне білуге деген икемділігіде жоғары болады. Әншілік хордың негізгі талабы ән айтқанда тыныс алған соң сәл кідірісте ұстап үйрену қажет. Бұл тынысты пайдалану кезінде дыбыстың интонациялық тұрғыда жақсы естілуіне, орындалуына әкеледі. Шығарма жылдамдығы тез болған сайын, тыныс алудағы кідірісте тым қысқа болады. Дауысты жаттықтырып дұрыс ән салу үшін берілген жаттығуларды пианиномен сүйемелдеу немесе әнді үн таспадан тыңдаттыру арқылы ұйымдастыру оны ұсақ моторикалық қимыл қозғалыспен ұштастыру бұл ерекше білімді қажет ететін білім алушыларға перцептивтік түрде ерекшеленуіне әкеледі. Осы әрекет оқушының ырғақты сезіне білуін, көру, аудио пайдалану және кинестикалық жүйеде қабылдауымен білімінің сапасының өсуіне және практикалық білігін ұштауға оңтайлы әсер етеді.
Technology, subsistence strategies and diversity in South Sulawesi, Indonesia, during the Toalean Mid-Holocene period: recent advances in research
Authors: Perston Yinika Lotus , Burhan Basran , Newman Kim , Hakim Budianto , Oktaviana Adhi Agus , Brumm Adam 
Published: May 2024

The central Indonesian island of Sulawesi has played an important role in modern and pre-modern human migration through the Southeast Asian island chain. Over the last two decades, archaeological excavations in South Sulawesi have provided new insights into the ancient human past of this region, in particular the extensive Mid-Holocene or ‘Toalean’ sites, as well as several significant Pleistocene-age discoveries. This paper assesses the latest research and what implications these works have for prior models of human prehistory in the region. We show that recent studies have revealed that Toalean-era toolmakers were able to adapt to different environments and raw material sources, but would also transport desired raw materials for production of certain artefact types. Early quarry sites have also been identified for the first time. In addition, new excavations have revealed complex tool forms in forested highland environments, previously thought to hold only sparse and elementary assemblages, allowing us to re-assess twentieth century models of Toalean cultural subgroups and distribution. The rich parietal art initially attributed to the Toalean has now been dated to the Late Pleistocene, roughly contemporaneous with the production of ‘portable art’ in this region, while lithic artefacts dated to between at least 194-118 thousand years ago at Talepu appear to predate modern Homo sapiens occupation. Two newly reported highland sites have also yielded rich and deeply stratified archaeological deposits. These may offer the best opportunity to test hypotheses such as the transitional ‘Ceramic Toalean’ contact phase, as site disturbance and subsistence have formerly compromised the stratigraphic integrity of most excavations. This review shows that, while much work is still needed particularly in obtaining a reliable body of well-stratified and reliable dates, recent research presents an image of early innovation in the region in the form of Late Pleistocene ‘art’ production and Mid-Holocene technological developments that are both earlier and more extensive that previously known.
Thermo-physical Properties of the Clay of Balkuy Combined with Millet Pods for the Thermal Insulation of Building Envelopes
Authors: Baga Tanga , Imbga B. Kossi , Boukar Makinta 
Published: May 2024

The empirical and traditional use of millet waste mixed with clay to make bricks is widespread in the Sahel region, particularly in Burkina Faso. The aim of this study is to characterize the thermal properties of these composite bricks according to the content of millet pod. Adding an insulator to a building material is one of the simplest and oldest methods to improve its thermal properties. In this work, we report on the thermal properties of clay taken from the site of BALKUY, geographical coordinates (Latitude: 12.30 North; Longitude: -1.47 West) south of OUAGADOUGOU, which we mixed with millet pod at rates ranging from 0 to 4%, in steps of 1. The respective addition for rates ranging from 1% to 4% reduces thermal conductivity respectively by 31.57%; 41.03%; 43.49%; and 54.54%. The rate of millet also has an effect on the thermal diffusivity of the sample. Indeed, the respective addition between 1% and 4% per step of 1 reduces the thermal diffusivity by 81.51%; 93.26%; 93.46% and 94.44%. When 1% of millet pod is added to the clay, the mechanical strength increases 6.55 times. It reaches 6.95 times when 2% of millet pod is added to the clay. Then, it rises from 7.35 to 7.40 when 3% and 4% of millet pods are added to the clay. The addition of the millet pod therefore improves the compressive strength. The optimum value for the millet pod content is 3%.
Genomic Advances in Biofortification of Iron and Zinc in Wheat (Triticum aestivum L.)
Authors: Chakraborty Bhaswati , Shrivastav Shiv Prakash 
Published: May 2024

Majority of population that depend on wheat are found to be deficient in iron and zinc. About 20% of calories worldwide are derived from wheat. Milling of wheat reduces the bioavaibility of Fe and Zn in wheat grains. Micronutrient deficiency is the main cause of malnutrition worldwide and hidden hunger in underdeveloped countries. To overcome this problem it becomes necessary to develop varieties that are rich in iron and zinc content. Biofortification gets around these issues by enhancing the micronutrient content of wheat. The genetic approaches of biofortification particularly the non-conventional methods have proved to be the most efficient ones. These method includes QTL mapping approach, GWAS and transgenics. Although conventional methods for a long time has been used for developing varieties of wheat rich in Fe and Zn but conventional breeding for certain traits may be inconvenient and time-consuming and are prone to errors due to their reliance on traditional phenotyping or visual assessments. Several research have been undertaken to map QTLs of Fe and Zn concentration in wheat grains and have been used in elite genetic backgrounds to improve micronutrient content. Genomic studies revealed through GWAS exhibit high QTL resolution and allele coverage, which can be used for improvement of Fe and Zn content in wheat. Genetic engineering techniques or transgenics approaches allows genetic alteration of crops to improve the nutritional quality of wheat. Genomic approach of biofortification of wheat has proved to be the most efficient methods for increasing iron and zinc content in the crop.
Hydrophilic Domain of Respiratory ComplexIfromThermus thermophilus
Authors: Sazanov Leonid 
Published: December 2009

AbstractComplex I (NADH:ubiquinone oxidoreductase) plays a central role in cellular energy production, coupling electron transfer between NADH and quinone to proton translocation. It is the largest protein complex of bacterial and mitochondrial respiratory chains. Mitochondrial complex I is a major source of reactive oxygen species (ROS), which may be one of the causes of aging. Dysfunction of the enzyme is implicated in many human neurodegenerative diseases. Complex I is an L‐shaped multisubunit protein assembly consisting of a hydrophilic peripheral arm and a hydrophobic membrane arm. The crystal structure of the hydrophilic domain of complex I fromThermus thermophiluswas solved recently. This subcomplex consists of eight subunits and contains all the redox centers of the enzyme, including nine iron–sulfur clusters. The electron transfer pathway through the enzyme is about 95 Å long, proceeding from the primary electron acceptor flavin mononucleotide through seven conserved iron–sulfur clusters to the quinone‐binding site at the interface with the membrane domain. The structure of the complete enzyme and the coupling mechanism are not yet known.
Potassium Channels
Authors: Lenaeus Michael J , Gross Adrian 
Published: December 2009

Abstract
Potassium channels are membrane proteins that allow for and regulate the passive flow of potassium ions in and out of cells. Potassium channels are often multidomain proteins consisting of a central ion‐conducting pore domain and peripheral gating domains sensitive to channel‐specific stimuli (e.g., voltage). This article deals with the structure of the pore domain, where important ion–protein interactions occur. Several structures of potassium channel pore domains have been published and these are discussed herein, along with the current hypotheses regarding channel function, gating, and ion movement.
Corrinoid Adenosyltransferases
Authors: Mera Paola E. , Rayment Ivan , Escalante‐Semerena Jorge C. 
Published: December 2009

Abstract

ATP corrinoid adenosyltransferase (ACA) enzymes catalyze the transfer of the adenosyl moiety from ATP to cob(I)alamin, resulting in the formation of the unique organometallic C–Co bond characteristic of coenzyme B
12
(adenosylcobalamin, AdoCbl). In the last decade, our knowledge of how these enzymes catalyze the adenosylation of cobalamin has grown rapidly. ACA enzymes also facilitate the thermodynamically unfavorable reduction of cob(II)alamin. Studies with ACA enzymes revealed an unprecedented four‐coordinate square‐planar corrinoid conformation. ACA enzymes bring the reduction potential of cob(II)alamin to within physiological range by generating the four‐coordinate Co(II) corrinoid species. Recently, visual evidence of the existence of a Co(II) corrinoid species was obtained when the 3D crystal structure of the human‐type ACA enzyme was solved with ATP and cob(II)alamin bound in the active site. To date, three types of ACA enzymes have been identified, CobA, PduO, and EutT. The PduO‐type is the most widely distributed ACA enzyme and is the form found in humans where ACA enzymes play an essential role in metabolism; malfunctioning of this enzyme cause severe health defects. Detailed analyses of the catalytic mechanism of ACA enzymes have provided an understanding of how some mutations in the human ACA enzyme render it inactive.
Arsenite Oxidase
Authors: Hille Russ 
Published: December 2009

Abstract
The crystal structure of arsenite oxidase has been determined, and the enzyme found to represent a new subclass of the dimethyl sulfoxide (DMSO) reductase family of molybdenum‐containing enzymes. The enzyme also possesses a [3Fe–4S] iron–sulfur center in the same subunit as the molybdenum center, as well as a Rieske‐like [2Fe–2S] center in a separate, smaller, subunit. In addition to a detailed consideration of the enzyme's structure, its electrochemical and catalytic properties are discussed. Phylogenetic evidence is also discussed, suggesting that arsenite oxidase is an ancient enzyme arising before the diversification of the archaeal and eubacterial domains of life.