bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Fasilitas Layanan Internet Banking Dan Mobile Banking Terhadap Kepuasan Nasabah Bank Syariah Indonesia Kantor Cabang Tangerang
Authors: Khumaini Sabik , Fahrudin Fahrudin , Samsuri Samsuri
Published: March 2022

This research aims to determine the effect of internet banking and mobile banking service facilities on customer satisfaction at Indonesia Islamic Bank Tangerang branch office. This type of research is field research with a quantitative, the data collection technique used in this research is the questionnaire data collection method. The population in this study were 500 customers using internet banking and mobile banking, and the sample in this study was 85 respondents using random sampling. The results showed that based on the partial t test, there is a significant effect of internet banking service facilities on customer satisfaction and has a positive relationship. And there is a significant effect of mobile banking on customer satisfaction and has a positive relationship. And based on the simultaneous F test, there is a significant effect of internet banking and mobile banking service facilities on customer satisfaction with an F count of 128.777 with a significance value of F of 0.000. And based on the R test determination of 75.9% the ability of the independent variables to explain the variance of the dependent variable.
National-Cultural Movements of the East Slavic Population of Subcarpathian Rus' in the Context of Hungarian Policy (1938–1944)
Authors:   Belarusian State Economic University, Kazak Oleg G.
Published: March 2022

The purpose of work is detection of specifics of various models of ethnocultural identity of the Eastern Slavic population of the Subcarpathian Rus’ in 1939–1944 and their interferences in the context of policy of the Hungarian authorities in the region. The methods of the research were general scientific and special historical methods: historical comparative, historical typological, historical systematic, method of historical retrospection, content analysis. The research result was disclosing assumptions and characteristics of the ethnocultural policy of Budapest in Subcarpathian Rus’, the reconstruction of the mechanisms of adaptation of various ethnocultural trends representatives (Russophiles, Ukrainophiles, Rusynophilles) to the existing conditions of social life in the region. The scientific novelty of the research is determined by the fact that on the basis of a wide range of archive documents of the various states and published sources, scholarly literature (including in Hungarian) was conducted a systematic study of the ethnocultural engineering of official Budapest in relation to the Eastern Slavic population of Subcarpathian Rus’. The results can be used for further studies of various aspects of social and national-cultural life of Subcarpathian Rus’, as well as for comparative analysis of political processes in Central Europe. The main provisions, the theoretical findings and the factual material, which contained in article, can be used for the writing of complex scientific works on national processes in Central and Eastern Europe in the twentieth century, courses of lectures on general history of the Contemporary period, special courses on the history of Hungary and Ukraine. The study results give recommendations to research institutions and educational institutions, leading research in the field of Hungarian studies and Rusyns studies.
The Diary of Galicia-Dweller Stepan F. Lagno as an Object of Historical and Linguistic Analysis
Authors:   Institute of Slavic Studies of the RAS, Lagno Anna R. , Pilipenko Gleb P. ,   Institute of Slavic Studies of the RAS
Published: March 2022

Ego-documents (such as diaries, private correspondence, postcards, and photos) created by ordinary people attract a high amount of researchers’ attention. Egodocuments, especially those that have arisen in linguistic and cultural borderlands, provide information for studying the dialect and contactological features of idiomatic, ethnographic and, more broadly, anthropological phenomena, as well as valuable data on the history of the region. This paper presents the diary of Stepan F. Lagno, a dweller of the Ternopil region of Ukraine, which was written in 1985–1986 in the Ukrainian language, so the text is published with a translation into Russian along with comments. The paper contains a description of the historical source, a brief biographical note about the author, and a linguistic description of the diary's dialect features (dialects in the territory of Galicia). The published diary is a unique example of naïve literature in Slavic studies. The document contains daily records concerning the economic and household activities of a western Ukrainian peasant that will be interesting for ethnologists, anthropologists, and historians.
Hungarian Byzantinist Scholar Gyula Moravcsik and Soviet Historical Science
Authors:   Institute of World History of the RAS, Kovalev Mikhail V. ,   Archive of the RAS
Published: March 2022

In this article, the connections of Gyula Moravcsik (1892–1972), a great Hungarian Byzantinist, with Soviet historical science are reconstructed. Chronologically, the article is concerned with the period after World War Two, when Hungary fell into the orbit of Soviet political influence. However, the article outlines the origins of the formation of Moravcsik’s contacts and explains the reasons for his interest in the work of Russian scholars, both of which began during the First World War, and then developed in the 1920s and 1930s. This article shows that politics had a direct impact on the dynamics of Moravcsik’s contacts with Soviet scholars; immediately after the end of Second World War, they were curtailed by ideological campaigns in the USSR and the atmosphere of late Stalinism, and only revived during the Thaw. Using specific examples, the main methods of intellectual interaction between Moravcsik and his colleagues from the USSR are demonstrated. The Hungarian scholar provided them with supporting information, helped them to study foreign historiography, and contributed to the publication of works by Soviet scientists in Hungary, and Hungarian works in the USSR. Moravcsik’s work found many favourable responses in the USSR, and he himself closely followed the Soviet scientific literature and published his works in Russian, in particular in the famous review Vizantiiskii Vremennik. The circle of Soviet scholars with whom Moravcsik established the closest and strongest relations are outlined (including Boris Gorianov, Evgenii Kosminskii, Gennadii Litavrin, Nina Pigulevskaya, and Zinaida Udalʹtsova). It is shown that Moravcsik, even during the Cold War, advocated the development of international scientific relations and promoted the achievements of Russian and Soviet Byzantine studies. Moravcsik has always divided science and politics, and therefore the dramatic turns of the history of the twentieth century could not shake his positive and respectful attitude towards Russian historical science. Despite the fact that not all the possibilities of Moravcsik’s cooperation with Soviet scholars were realised, the results of his contributions should be considered successful.
The Austro-Hungarian Agreement of 1867 and the Specifics of Slovenian Politics
Authors:   Institute of Slavic Studies of the RAS, Kirilina Liubov A.
Published: March 2022

The specific attitude of Slovenian politicians to the introduction of Austro-Hungarian Dualism in 1867 was determined by their understanding of the ways in which the Austrian Monarchy could be transformed, as well as the main provisions of their national-political programme, which had been formulated during the Revolution of 1848–1849. In the mid-1860s, when political life in the empire revived, they sought to adapt their demands to the idea of an Austrian federation that had been put forward by Czech national figures, and they developed programs for the unification of the Slovenian lands based on not natural, but historical law, without redrawing the borders of the provinces. These were the programs of Inner Austria and the Kingdom of Illyria, which did not meet with the support of Slavic politicians. In 1866, shortly before signing of the Austro-Hungarian Compromise, many Slovenian liberals returned to the demand for a United Slovenia. The introduction of dualism in the empire caused strong dissatisfaction among Slovenian politicians who sought to form an Austrian federation; their protest was expressed in the national press, in speeches by Slovenian deputies in the Reichsrat, and in the Tabor movement. New realities in the empire, as well as Bismarck's victories in the Franco-Prussian War in 1870, pushed Slovenian and Croatian politicians to actively discuss various options for creating a political South-Slavic union. For example, at a meeting in Sisak even the idea of abandoning the Slovenian lands in Cisleithania and concluding a real union between Hungary and an autonomous Slovenia and Croatia was discussed. The rejection of Dualism as a form of political organisation of the empire and the desire to replace it with one or another version of the federation were characteristic of the ideology of most Slovenian politicians until the First World War.
Josip Juraj Strossmayer’s “Political Morality” in the Context of Croatian-Hungarian Relations in the 1860s and early 1870s
Authors:   Institute of Slavic Studies of the RAS, Dronov Aleksandr M.
Published: March 2022

Josip Juraj Strossmayer is a major political figure in nineteenth century Croatian history, and he represents the archetype of a cleric-politician. As one of the ideologists of the Croatian People’s Party (the narodniaks), he advocated the reconstruction of the Habsburg monarchy on a federalist basis and considered the Kingdom of Croatia and Slavonia to be politically equal not only with Hungary, but also with Austria. Interested in religious philosophy, Strossmayer developed a “code of honour” for a narodniak-politician, based on political morality. Such morality was based on the “crystal” honesty of the people's representative towards himself and the voters, which meant following his principles to the end. In practice, the main criterion for compliance with this morality was the defence of the rights of the Kingdom of Croatia and Slavonia, and more broadly the southern Slavs of the Habsburg monarchy in relation to Hungary and Austria; in other words, every manner of resistance to Magyarisation and Germanisation. He followed this principle himself throughout the entire period of his major political activity (1860–1873), which eventually led to his disillusionment with politics and the realization of his own powerlessness to influence the situation in unfavourable political conditions in the Monarchy. Nevertheless, despite personal political setbacks and the associated attacks of political opponents in the press, he didn’t depart from his beliefs, but remained faithful to them, even when they ceased to be shared by the majority of his party colleagues. Croatian-Hungarian relations after 1868 he considered far from the ideal of political morality, mainly because of their inequality.
Habsburgs’ Attempts of the Restoration in Hungary in 1921 and the International Relations in Central Europe (based on the Czechoslovak diplomatic documents)
Authors:   Institute of Slavic Studies of the RAS, Stankov Nikolai N.
Published: March 2022

The author of the article investigates the reaction of Czechoslovakia, the Kingdom of Serbs, Croats and Slovenes, Romania, Austria and Germany on Charles Habsburg’s restoration attempts to retrieve the Hungarian crown in March, April and October, 1921. The work is based on archival and published documents. The author pays special attention to the diplomatic, political and military collaboration of Czechoslovakia, the Kingdom of Serbs, Croats and Slovenes and Romania and to the forming of the Little Entente as a military and political alliance. The influence of the position of the Austrian government during Charles Habsburg’s first putsch on the domestic situation in that country and the international relation in Central Europe is analysed in the paper. The author of the article also demonstrates the character of the international negotiations in the issue dealing with Burgenland, Beneš’s attempts to be a moderator during the negotiations and the reaction of the Kingdom of Serbs, Croats and Slovenes, Romania and Italy to them. The changes of the international relations in Central Europe at this time are also investigated in details. Besides that, Czechoslovakia was making attempts not only to strengthen the cooperation of the members of the Little Entente but also to isolate Hungary and to weaken its relations with Austria and Poland. The politicians in Prague achieved this purpose by concluding the treaties with Poland on 6 November 1921 and Austria on 16 December 1921. The successes of the Little Entente in the resistance against the Habsburgs’ restoration in Hungary dealt with the enforcement of its international, political and military positions in Central Europe. The German diplomats considered the activity of the Czechoslovakia and its country members as an attempt to isolate Germany. Under those conditions Germany and Hungary were both interested in cooperation. The negotiations between Hungary and Germany during the autumn of 1921 and the co-ordination of these states’ attitude with a number of international problems are analysed in the article.
Multifractal test for nonlinearity of interactions across scales in time series
Authors: Kelty-Stephen Damian , Lane Elizabeth , Bloomfield Lauren , Mangalam Madhur
Published: March 2022

The creativity and emergence of biological and psychological behavior tend to be nonlinear—biological and psychological measures contain degrees of irregularity. The linear model might fail to reduce these measurements to a sum of independent random factors (yielding a stable mean for the measurement), implying nonlinear changes over time. The present work reviews some of the concepts implicated in nonlinear changes over time and details the mathematical steps involved in their identification. It introduces multifractality as a mathematical framework helpful in determining whether and to what degree the measured series exhibits nonlinear changes over time. These mathematical steps include multifractal analysis and surrogate data production for resolving when multifractality entails nonlinear changes over time. Ultimately, when measurements fail to fit the structures of the traditional linear model, multifractal modeling allows making those nonlinear excursions explicit, that is, to come up with a quantitative estimate of how strongly events may interact across timescales. This estimate may serve some interests as merely a potentially statistically significant indicator, but we suspect that this estimate might serve more generally as a predictor of perceptuomotor or cognitive performance.
Wypalenie zawodowe - fakty, mity, kontrowersje
Authors: Kulikowski Konrad
Published: March 2022

Wypalenie zawodowe to problem, który może dotknąć każdego z nas, nie dziwi zatem, że przyciąga uwagę zarówno menadżerów, naukowców, jak i pracowników. Jednak mimo ogromnej popularności wypalenia zawodowego, w badaniach naukowych i popkulturze wciąż wiemy o nim zaskakująco mało. Prezentowany selektywny przegląd literatury prezentuje zestawienie wybranych faktów, mitów i kontrowersji na temat wypalenia zawodowego. W tekście poszukiwano odpowiedzi na pytania o to: a) czy wypalenie zawodowe to choroba i czy istnieje jeden uniwersalny sposób rozumienia wypalenia; b) jakie są sposoby pomiaru wypalenie zawodowego?; c) jakie są przyczyny wypalenia zawodowego? oraz d) jak przeciwdziałać wypaleniu zawodowemu? Przeprowadzona analiza pokazuje, że potoczne wyobrażenia na temat wypalenia obecne w popkulturze nie korespondują ze stanem badań naukowych nad wypaleniem. Prezentowany przegląd literatury może być pomocny dla badaczy zainteresowanych problematyką wypalenia zawodowego, dla praktyków planujących działania ukierunkowane na pomiar lub zmniejszenie wypalenia, jak i dla wszystkich zainteresowanych problematyką wypalenia zawodowego.
Working with Dynamic Earthquake Rupture Models: A Practical Guide
Authors: Ramos Marlon , Thakur Prithvi , Huang Yihe , Harris Ruth , Ryan Kenneth
Published: March 2022

Dynamic rupture models are physics-based simulations that couple fracture mechanics to wave propagation and are used to explain specific earthquake observations or to generate a suite of predictions to understand the influence of frictional, geometrical, stress and material parameters. These simulations can model single earthquakes or multiple earthquake cycles. The objective of this paper is to provide a self-contained and practical guide for students starting in the field of earthquake dynamics. Senior researchers who are interested in learning the first order constraints and general approaches to dynamic rupture problems will also benefit. We believe this guide is timely given the recent growth of computational resources and the range of sophisticated modeling software that are now available. We start with a succinct discussion of the essential physics of earthquake rupture propagation and walk the reader through critical concepts in dynamic rupture model design. We briefly touch on fully dynamic earthquake cycle models, but leave the details of this topic for other publications. We also highlight examples throughout that demonstrate the use of dynamic rupture models to investigate various aspects of the faulting process.
Vision of haptics tunes the somatosensory threshold
Authors: Del Vecchio Maria , De Marco Doriana , Pigorini Andrea , Fossataro Carlotta , Cassisi Annalisa , Avanzini Pietro
Published: March 2022

The interaction between different sensory modalities represents a crucial issue in the neuroscience of consciousness: when the processing of one modality is deficient, the concomitant presentation of stimuli of other spared modalities may sustain the restoring of the damaged sensory functions. In this regard, visual enhancement of touch may represent a viable tool in the rehabilitation from tactile disorders, yet the specific visual features mostly modulating the somatosensory experience remain unsettled.In this study, healthy subjects underwent a tactile detection task during the observation of videos displaying different contents, including static gratings, meaningless motions, natural or point-lights reach-to-grasp-and-manipulate actions. Concurrently, near-threshold stimuli were delivered to the median nerve at different time-points. Subjective report was collected after each trial; the sensory detection rate was computed and compared across video conditions. Our results indicate that the specific presence of haptic contents (i.e., vision of manipulation), either fully displayed or implied by point-lights, magnifies tactile sensitivity. The notion that such stimuli prompt an aware tactile experience opens to novel rehabilitation approaches for tactile consciousness disorders.
Surprisingly Happy to Have Helped: How Underestimating Prosociality Creates a Misplaced Barrier to Asking for Help
Authors: Zhao Xuan , Epley Nicholas
Published: March 2022

Performing acts of kindness increases well-being, yet people can be reluctant to ask for help that would enable others’ kindness. We suggest people may be overly reluctant due to miscalibrated expectations about others’ prosocial motivation, underestimating how positively others will feel when asked for help. A pretest identified that interest in asking for help was correlated with expectations of how helpers would feel, but a series of scenarios, recalled experiences, and live interactions among people in the U.S. (n = 2118) indicated that those needing help consistently underestimated others’ willingness to help, underestimated how positively helpers would feel, and overestimated how inconvenienced helpers would feel. These miscalibrated expectations stemmed from underestimating helpers’ prosocial motivation, while overestimating compliance motivation. This research highlights a limitation of construing help-seeking through a lens of compliance by scholars and laypeople alike. Undervaluing prosociality could create a misplaced barrier to asking for help when needed.
Social capital and first-generation college students: examining the relationship between mentoring and college enrollment
Authors: Glass Leah
Published: March 2022

There is an increasingly large disparity in college graduation rates among low-income and first-generation college students. Research suggests that the main reason for this discrepancy is the lack of access to information and knowledge about the college process. First-generation students have fewer people in their social network who went to college and thus cannot help them navigate the difficult and multi-step process of finding, applying, and enrolling in college. Mentoring, however, has been proven to be a successful intervention for helping these populations navigate the post-secondary process. This paper evaluates a school-based hybrid mentoring program to attempt to measure the relationship between mentors and how students in New York City navigated the post-secondary process and enrolled in college. Findings show that program lessons, number of months matched, and meeting out of program are important program elements in increasing a student's likelihood of graduating high school and enrolling on-time in college.
Correlation between digital quotient and human values of a student in the online education ecosystem
Authors: Maitra Pallavi , SHANDILYA RAHUL
Published: March 2022

Covid 19 resulted in schools being shut globally impacting more than a billion students. Education systems changed dramatically with a distinctive rise of e-learning. Teaching went remote on digital platforms and online methods of learning and teaching evolved. The models adopted were self-learning, assisted-learning and structured online classroom learning. The students who were in their formative years were challenged between Digital Quotient (DQ) and Universal Human Values while participating over online ecosystem of learning. The UCCCEEE framework of seven personality traits influencing digital quotient of an individual learner and Schwartz Universal Values Scale of 10 values was applied. Stratified random sampling technique was used to identify target 61 respondents in three leading metro cities in India from Class IX to XII. Two survey results for UCCCEEE assessment (Cronbach score 0.692) and for Schwartz Universal Values (0.723) were applied to Pearson’s coefficient. Seven personality traits and ten core human values were studied for correlation. Overall, the study indicates a close relationship and that student profiling of digital quotient can help educators in identifying approaches to enable students’ performance in online education.
PROFESI PENDIDIK (GURU)
Authors: Jainap
Published: March 2022

Artikel ini aka membahas tentang pengertian suatu Profesi dan profesi guru, profesi yaitu Profesi adalah suatu kegiatan yang memadukan kecakapan serta spesifikasi ilmu yang dimiliki dengan panggilan jiwanya, dan menunjukan suatu pekerjaan atau urusan tertentu. Dan juga mempunyai syarat syarat profesi. guru adalah profesi yang berarti suatu jabatan yang memerlukan keahlian khusus sebagai guru dan tidak dapat dilakukan sembarang orang luar bidang pendidikan. Profesi guru adalah jabatan professional yang memiliki tugas pokok dalam proses pembelajaran. Menurut saya sangat penting karena profesi guru yang nantinya akan mengajarkan pembelajaran kepada anak bangsa yang nantinya akan meneruskan generasi bangsa. Generasi bangsa akan tergantung pada guru yang akan memberikan pembelajaran pendidikan. Dan juga akan membahas tentang kode etik dan organisasi suatu profesi serta peran, hak dan kewajiban seorang guru dalam dunia pendidikan.
Keprofesionalisme Dalam Profesi Keguruan Untuk Mencerdaskan Kehidupan Bangsa dan Negara
Authors: Yusuf Muhammad
Published: March 2022

Profesi diartikan pekerjaan tertentu yang mensyaratkan pengetahuan dan keterampilan khusus yang diperoleh dari pendidikan akademis yang intensif. . Guru memerlukan persyaratan dan kompetensi profesional yang diperoleh melalui pendidikan yang dirancang khusus. Profesi guru bagi sebuah bangsa, sangatlah penting, karena guru mempunyai peranan yang amat penting dalam upaya pendidikan. Kode etik penting untuk profesi karena, berisi merupakan norma-norma baik yang harus dilakukan. Profesi perlu memiliki organisasi, untuk suatu wadah perkumpulan orang-orang yang memiliki suatu keahlian khusus yang merupakan ciri khas bidang keahlian tertentu. Keuntungan dari profesi guru bagi guru Indonesia yaitu sebagai pemersatu seluruh anggota profesi dan mengembangkan kemampuan anggotanya. Organisasi guru yang ada di Indonesia yaitu IGI,PSGI,FSGI, PERGUMAPI, PGRI, MGMP, ISPI, IPBI. Misi utama seorang guru adalah sebagai inspirator, informan, organisator, motivator, fasilitator, pembimbing, dan lain sebagainya. Filosofi pendidikan Indonesia yang dicetuskan oleh Ki Hadjar Dewantara diantaranya yaitu “Ing ngarso sung tulodo, Ing madya mangun karso, Tutwuri handayani”.
GURU SEBAGAI SURI TELADAN DALAM MEMBANGUN GENERASI PENERUS BANGSA
Authors: Ramiadani Ayu Kesuma
Published: March 2022

Guru mempunyai peranan yang amat strategis dan urjen dalam keseluruhan upaya pendidikan. hampir semua pembaharuan di bidang kurikulum Dan suara hilang Penerapan metode mengajar guru, pada akhirnya tergantung pada guru itu sendiri. Guru sering dijadikan Tokoh teladan dan bahkan menjadi tokoh identifikasi diri. dengan demikian guru hendaknya memiliki perilaku dan kemampuan yang memadai untuk mengembangkan siswanya secara utuh . Dalam melaksanakan tugas profesinya secara baik, Guru perlu menguasai berbagai hal yang berhubungan dengan kemampuan profesional yang dimilikinya. seorang guru dalam melaksanakan pembelajaran yang baik dan bermutu Harus Memiliki kemampuan tersendiri dalam upaya mencapai tujuan pembelajaran baik secara khusus maupun secara umum. dalam upaya untuk menguasai kemampuan pembelajaran, guru perlu membina diri secara baik karena fungsi guru itu sendiri adalah Membina dan mengembangkan kemampuan siswa dan dirinya sebagai guru yang profesional sehingga siswa mendapatkan pengalaman belajar secara efektif dan efisien
PENTINGNYA PROFESI KEPENDIDIKAN
Authors: Riswanda Nazlatusyifa
Published: March 2022

Profesi adalah suatu keahlian yang dimiliki seseorang yang berdasarkan intelektual. Banyak profesi di indonesia, salah satunya adalah guru. Guru bisa kita sebut sebagai profesi karena guru mempunyai intelektual. Guru mempunyai kode etik yang sangat penting dan bertujuan untuk menjaga nama baik profesi. kode etik berisikan norma – norma yang terdahulu. Selain itu,guru juuga memiliki organisasi. Seperti PGRI. PGRI adalah organisasi tertua di indonesia. Dalam mengajar, guru memiliki sebuah misi, yaitu mengajarkan kepada peserta didik tentang hal – hal yang baik untuk dipelajari
Peran Guru Sebagai Profesi
Authors: Emelia
Published: March 2022

Guru menjadi faktor yang menentukan mutu pendidikan karena guru berhadapan langsung dengan para peserta didik dalam proses pembelajaran di kelas. Guru dalam menjalankan tugas profesionalnya mempunyai tugas dan tanggung jawab yang tidak ringan. Untuk itu, guru harus memiliki dan menguasai kompetensinya dan sekaligus mengetahui hak dan kewajibannya sehingga ia menjadi sosok guru yang betul-betul profesional. Guru berkewajiban membantu perkembangan anak menuju kedewasaan yang sesuai dengan ajaran Islam. Guru sebagai jabatan profesional yang dituntut memiliki keahlian khusus, untuk itu, guru harus diberikan hak-hak tertentu sehingga mereka dapat memenuhi tugas dan tanggung jawabnya.
PERAN, HAK DAN KEWAJIBAN GURU
Authors: RAZI MUHAMMAD FAHRUL
Published: March 2022

Pada hakikatnya guru adalah orang yang berperan dalam usaha membentuk manusiayang berpotensi dan berkarakter mulia dengan mengembangkam segala kemampuan yangada pada murid. Guru juga harus mampu menempatkan kedudukannya sebagai tenagapengajar yang profesional. Dalam menjalankan hak dan kewajiban guru harus memilikikompetensi dalam meningkatkan mutu pendidikan yakni mempunyai kompetensipedagogik, personal, sosial, dan professional dengan memaknai filosofi pendidikanIndonesia "Ing ngarso sung tulodo, ing madya mangun karso, tutwuri handayani”. Kodeetik guru yang dibuat oleh organisasi profesi keguruan memiliki komitmen untukmeningkatkan mutu pendidikan, keimanan, ketakwaan, dan akhlak mulia. Guru yangmempunyai kualifikasi akademik, kompetensi dan latar belakang pendidikan yang baik,memiliki tanggung jawab atas pelaksanaan tugas keprofesionalan dan jaminanperlindungan hukum. Bahkan, profesi guru yang disandang mempunyai kewenangan untukmengatur yang berkaitan dengan tugas keprofesionalan guru. Tantangan yang dihadapi olehguru sekarang ini adalah perkembangan teknologi informasi yang semakin pesat,sentralisasi, dan desentralisasi pendidikan.
Peran, Hak, dan Kewajiban Seorang Guru
Authors: Arifa Nurul Maulida
Published: March 2022

Guru merupakan suatu profesi yang memerlukan keahlian dan keterampilan khusus dalam bidang pendidikan dan tidak dapat dilakukan oleh sembarang orang. Sebagai salah satu profesi guru mempunyai atribut profesi seperti kode etik yang menjadi landasan dan standar perilaku guru, organisasi profesi keguruan yang menjadi wadah berkumpul guru dalam menuangkan aspirasi serta masalah dalam pendidikan dan berbagi solusi serta menjadi tempat perlindungan dan pembinaan bagi guru. Hakikatnya guru berperan dalam membentuk karakteristik dan mengembangkan potensi siswanya. Guru yang menempatkan dirinya kedalam tenaga profesional memiliki hak dan kewajiban serta misi utama dalam menjalankan tugasnya sebagai guru. Dalam filosofi pendidikan Indonesia “Ing ngarso sung tulodo, ing madya mangun karso, tutwuri handayani” yang memaknai peran guru sebagai role model, motor penggerak dan motivator.
Profesi Guru IPS dimasa Pandemi
Authors: Anisa Siti Nor
Published: March 2022

Profesi dapat diartikan sebagai suatu pekerjaan atau jabatan yang menuntut keahlian, yang didapat melalui pendidikan dan latihan tertentu,menurutpersyaratan khusus memiliki tanggung jawab dan kode etik tertentu.Pekerjaan yang bersifat profesional berbeda dengan pekerjaan lainnya karena suatu profesimemerlukan kemampuan dan keahlian khusus dalam melaksanakan profesinya.Profesi juga diartikan sebagai suatu jabatan atau pekerjaan tertentu yangmensyaratkan pengetahuan dan keterampilan khusus yang diperoleh daripendidikan akademis yang intensif.Etika merupakan ajaran yang baik dan buruk tentang perbuatan dan tingkah laku yang dibatasi oleh norma-norma tertentu. Kalau istilah"kodeetik"itu dikaji,maka terdiri dari dua kata, yakni "kode" dan "etik" berasal dari bahasaYunani, "Ethos" yang berarti watak. Dapat diartikan bahwa etik itumenunjukkan "cara berbuat yang menjadi adat, karena persetujuan dari kelompokmanusia" Dan etik biasanya dipakai untuk pengkajian sistem nilai-nilai.Organisasi profesi adalah suatu wadah perkumpulan orang-orang yangmemiliki suatu keahlian khusus yang merupakan ciri khas dari bidang keahlian tertentu. Dikatakan ciri khas oleh karena bidang tersebut diperoleh bukan secarakebetulan oleh sembarang orang tetapi diperoleh melalui suatu jalur khusus.
Our experience of scalp reconstruction in a tertiary care centre of Nepal
Authors: Rajbhandari Bikesh , Niraula Himalaya , Devkota Manish , Sharma Samit , Rayamajhi Sangam , Shrestha Jayan Man , Lohani Ishwor
Published: March 2022

Introduction: Scalp defects are difficult to manage due to their inelastic nature, thus possess significant surgical and aesthetic concerns. The objective of the study was to analyse various scalp defects in terms of their clinical presentation, management and outcome in the context of Nepal.
Methods: This was a retrospective review conducted by analysing clinical records of all the scalp reconstructions performed at Tribhuvan University Teaching Hospital (TUTH) from May 2018 to March 2021.  
Results: Among the 69 patients operated there were 37 females and 32 males. Most patients were in the age group of 0-10 years and 31-40 years with mean age of 30 years. Most common cause for defect was trauma (27 cases), followed by post oncologic resection (15), burn (11), raw area post craniotomy (7) and benign scalp lesions in 9 cases. Skin grafting was the most common procedure performed (16 cases), followed by transposition flap (15), primary closure (13), rotation flap (9) and free flap in 4 cases. Four patients had tissue expander placed over the scalp. Four patients had developed graft loss, two had infection post operatively requiring intervention, five had wound dehiscence and there was one free flap failure.  There were two mortalities both due to pneumonia post operatively.
Conclusion: Defect size, location, presence or absence of pericranium and quality of surrounding scalp tissue all influence the selection of reconstructive technique.
Square-surface nanostructured tungsten oxidefor a highly selective NO2 gas sensing electrode in a YSZ mixed-potential sensor
Authors:   University of Transport and Communications, Nguyen Truong Giang , Nguyen Quynh Nga ,   Vietnam Centre for Science and Technology Evaluation, Vietnam Ministry of Science and Technology
Published: March 2022

In this work, a YSZ mixed-potential sensor was fabricated utilising square-surface nanostructured tungsten oxide (WO3)as an NO2 gas sensing-electrode. YSZ (ZrO2+8% mol Y2O3) was used as the high temperature electrolyte layer of the sensor. The square-surface nanostructured WO3 wassynthesised by a hydrothermal treatment and used to fabricate the NO2 gas sensing-electrode. The sensor with a configuration of Pt/YSZ/(Pt-WO3) was investigated at operating temperatures ranging from 320 to 600oC to monitor sensing performance to NO2, NO, CO, CH4, and CO2 gases. The Pt/YSZ/(Pt-WO3) sensor presented a high selectivity to NO2 gas. This behaviour is suggested to occur due to the specific high catalytic activity of the square-surface nanostructured WO3 to NO2 gas. The highest gas-sensing response (∆Uemf) of the sensor was about 40.9 mV for 50 ppm NO2at 450oC. The sensor also had a short response time and recovery time (τ90) of approximately 15 and 39 s, respectively, for 50 ppm NO2 at 450oC.
Hemicellulose content in rice straws of several high-quality rice grains
Authors:   An Giang University, Vietnam National University, Ho Chi Minh city (VNU-HCM), Ngo Thuy-An , Vo Thi Dao-Chi ,   An Giang University, Vietnam National University, Ho Chi Minh city (VNU-HCM), Nguyen Tran Nhan-Tanh ,   An Giang University, Vietnam National University, Ho Chi Minh city (VNU-HCM)
Published: March 2022

This paper reports the hemicellulose content in three rice straw types (OM5451, IR50404, and 6976 commons from An Giang province, Vietnam). Alkaline extraction assisted with ultrasound was employed. In this process, samples were mixed with 2 M sodium hydroxide and ultrasonicated for 30 min at 90oC. Then, the mixture was continuously heated at 90oC and stirred at 40 rpm for 1.5 h. Ethanol was used to precipitate hemicellulose. The highest yields obtained of crude hemicellulose were 23.17% in OM5451, 23.1% in IR50404, and 22.94% in 6976 at pH 4.0, however, there was no significant difference at a 95% confidence level as determined by a two-way ANOVA with p-values >0.05. The extracted hemicellulose was confirmed using Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), and thermo-gravimetric analysis (TGA).
A review on injectable hydrogels from xanthan gum for biomedical applications
Authors:   School of Biomedical Engineering, International University, Nguyen Thai Phuong Thao ,   Vietnam National University, Ho Chi Minh city, Le Phuong Hien ,   School of Biomedical Engineering, International University,   Vietnam National University, Ho Chi Minh city, Nguyen Thi-Hiep ,   School of Biomedical Engineering, International University,   Vietnam National University, Ho Chi Minh city
Published: March 2022

Xanthan gum (XG) is recognised as one of the most popular natural polymers extensively used today due to its biode-gradable and biocompatible properties, and, therefore, XG can be used to produce hydrogels with other polymers to expand its uses. However, at present, there has not been much research on preparing injectable hydrogels from XG. Moreover, up to now, there are only a limited number of review articles related to this topic. This review will provide a well-organised and somewhat extensive presentation of previous studies that have been executed on injectable hydrogels from XG. Also, applications have been using XG to fabricate injectable hydrogels such as cartilage tissue engineering, bone tissue engineering, delivery system, and bioink will be reviewed.
A deep learning approach in detection of malaria and acute lymphoblastic leukemia diseases utilising blood smear microscopic images
Authors:   School of Biomedical Engineering, International University, Vo Quyen Hoang ,   Vietnam National University, Ho Chi Minh city, Le Xuan-Hieu ,   School of Biomedical Engineering, International University,   Vietnam National University, Ho Chi Minh city, Le Thanh-Hai ,   Vietnam National University, Ho Chi Minh city,   Faculty of Mechanical Engineering, Ho Chi Minh city University of Technology, Pham Thi-Thu-Hien ,   School of Biomedical Engineering, International University,   Vietnam National University, Ho Chi Minh city
Published: March 2022

The numerous rising infections and deaths of malaria and acute lymphoblastic leukaemia (ALL) highlights the urgent need for early, useful, and efficient diagnosis methods. Recently, the framework of artificial intelligence has been applied to minimize time-consuming tasks, to increase the accuracy and flexibility of clinical diagnoses, and to reduce the pressure on physicians, diagnosticians, and clinical experts. In this study, a detection system for malaria and ALL is proposed that utilizes blood smear microscopic images with the aid of deep learning algorithms to identify and classify these two diseases automatically. The blood smear microscopic images consist of 1503 ALL images, 891 malaria images, and 1503 normal images that were divided into a training, validation, and testing sets in ratios of 50, 25, and 25%, respectively. The proposed model was built into three stages including the first stage for segmentation-applied modified UNet pre-trained model, the second stage for classification based on the convolution neural network model, and the final stage for classification utilizing perceptron as the combining model. As a result, the proposed system provides an alternative and interpretable method to detect abnormal leukocytes for ALL and malaria-infected blood cells with a 93% overall accuracy including the detection rate for ALL of 95% and the detection rate for malaria of 92%.
Radon concentrations and forecasting exposure risks to residents and workers in rare earth and copper mines containing radioactivity in northwest Vietnam
Authors:   Faculty of Environment, Hanoi University of Mining and Geology, Nguyen Van Dung , Vu Thi Lan Anh ,   Faculty of Environment, Hanoi University of Mining and Geology,   Faculty of Environment, University of Science, Vietnam National University, Hanoi, Trinh Dinh Huan ,   Geological Division for Radioactive and Rare Elements, General Department of Geology and Minerals of Vietnam, Nguyen Thi Cuc ,   Faculty of Environment, Hanoi University of Mining and Geology
Published: March 2022

Radon and its isotopes are inert gases as they do not interact with any chemical compounds. Compared with thoron (220Rn) and radon-219 (219Rn), the risk of radioactive exposure of radon-222 (222Rn) is very high due to its long half-life of 3.8 d, while the half-life of 220Rn is 55 sec and of 219Rn is 4 sec. As a gas, radon can escape from the surfaces of ore, minerals, and rocks, then dissolve into groundwater and move very far from the formation site. While all these radioisotopes emit alpha radiation, Rn-222 is the most important as it is the main factor behind dangerous doses to the respiratory tract that are harmful to human health. Survey results of radon concentration in the air and retrospective data (from 2017 to 2019) on the health of residents and workers near and in the rare earth mines Dong Pao and Muong Hum, as well as the Sin Quyen copper mine, illustrated the health characteristics of the people involved in the northwestern mineral mines (Lao Cai - Lai Chau) that are exposed to radon. At the Dong Pao and Muong Hum rare earth mines, as well as the Sin Quyen copper mine, residents and workers were exposed to high concentrations of radon gas and thus developed some related illnesses such as respiratory, urological, digestive, genetic, and neurological diseases. Assessing the risk of pulmonary tuberculosis and estimating the average death rate from lung cancer with radon exposure shows that, in the surveyed area, the risk value is high (0.046) compared to other regions of Vietnam. However, it is within the limits allowed by the United States Environmental Protection Agency (EPA).
Tidal energy potential in coastal Vietnam
Authors:   Center for Environmental Fluid Dynamics, University of Science, Vietnam National University, Hanoi, Do Huy Toan , Nguyen Thanh Binh ,   Center for Environmental Fluid Dynamics, University of Science, Vietnam National University, Hanoi, Ly Tuan Minh ,   Center for Environmental Fluid Dynamics, University of Science, Vietnam National University, Hanoi
Published: March 2022

Tidal energy is a renewable energy source produced by the rise and fall of ocean tides. Tidal energy can be exploited using a special type of generator that converts tidal energy into electricity. Tidal power generation has the potential to open up many prospects for energy field and minimize carbon dioxide emissions that cause the greenhouse effect. To evaluate the possibility of tidal power, it is necessary to have documents and data on average annual tidal amplitude, tidal regime, and main tidal waves in the study area. To calculate the tidal power potential for the east coast of Vietnam, this article applies the calculation formula of tidal power energy by Russian scientist L.B. Bernstein. The annual mean tidal amplitude and the K1, O1, and M2 wave amplitude data at nearly 2000 calculation points along the coast of Vietnam were extracted from the TPOX8-Atlas harmonic constant set. Research results showed that Vietnam has great potential for tidal energy along the Hai Phong - Quang Ninh coastal area and the southeast region with a prospective 41.6 GWh/km2/y.
Applying the integrated model of GIS and AHP for evaluating ecological suitability of Ming aralia (Polyscias fruticosa): a case study of Hai Hau district, Nam Dinh province, Vietnam
Authors:   University of Science, Vietnam National University, Hanoi, Ngoc Le Thuy Chau , Kiem Truong Ngoc ,   University of Science, Vietnam National University, Hanoi
Published: March 2022

The Hai Hau district, located in the southeast region of the Nam Dinh province, belongs to the Red river delta where residents mainly rely on agriculture, fisheries, and handicrafts as their livelihood. In recent years, many households have switched from growing rice to Ming aralia (Polyscias fruticosa), a tropical medicinal plant with high economic value. On the basis of analysing the influence of bioclimatological and soil conditions in Hai Hau district, Nam Dinh province on the growth and development of cloves through the integrated Analytic Hierarchy Process (AHP) - Geographic Information System (GIS) model, this study has divided the adaptive thresholds for each climate factor with corresponding weighted values to evaluate the ecological adaptability of Ming aralia to the criteria’s in Hai Hau district. The research results show that the Hai Hau district has 25.3% of highly suitable area (S1), 33.8% of moderately suitable area (S2), 23.3% of marginally suitable area (S3), and 17.6% of not suitable area (N) for Ming aralia development. The suitable area for cultivation of Ming aralia with high economic efficiency is about 13,522.37 ha, or 59.1% of the total area, located in the northern communes of the district. This finding is a scientific basis for planning, planting, and exploitation of Ming aralia to improve sustainable livelihoods and promote local socioeconomics.
Perancangan Jaringan Voice Over Internet Protokol (Voip) Menggunakan Platform Asterisknow
Authors: Fauzi Ahmad , Setiawan Ade , Utami Dwi Yuni
Published: March 2022

Communication is an important stage to support the running of a work program, without good communication it can cause misunderstandings between the two parties, the importance of the role of communication means several companies are growing rapidly in order to innovate in the manufacture of equipment in the telecommunications sector, which is commonly used in long-distance communication. far is the use of telephone services, both individual telephones and company-based telephones, for some companies that use high-enough telephone activity, this will result in soaring telephone bills that must be paid, thus to reduce the level of communication with high costs, we can use VoIP technology ( Voice Over Internet Protocol) which can be used by utilizing the TCP / IP protocol where the protocol without us realizing it is a protocol used for exchanging data, thus the protocol can also be accessed. used as voice voice data exchange using Open Source Software in the Asterisk application which is used as a substitute for PBX (Private Branch Exchange) devices, where in the application it is used to make the TCP / IP protocol as an intermediary for data exchange to communicate or Voice. The advantage of this application is that it is able to serve a maximum of 1000 online accounts on one server and 240 concurrent calls. This is of course suitable for companies who want to implement this technology based on open source applications.
Efektivitas Pembelajaran Daring pada Mata Pelajaran Ekonomi di MA An-Nur Bakalrejo Demak
Authors: Rizqa Miftahur , Marliyah Lili , Setyaningsih Sri
Published: March 2022

Penelitian ini bertujuan untuk mengetahui (1) perencanaan, pelaksanaan dan evaluasi strategi pembelajaran daring, (2) capaian hasil belajar belajar siswa pada pembelajaran daring, (3) faktor kendala strategi pembelajaran daring, serta (4) upaya yang dilakukan untuk mengatasi kendala dalam pelaksanaan startegi pembelajaran Mata Pelajaran Ekonomi di MA An-Nur Bakalrejo Demak. Penelitian ini menggunakan metode kualitatif, informan penelitian adalah kepala sekolah, wakil kepala sekolah, guru mata pelajaran ekonomi, dan empat siswa. Pengumpulan data penelitian ini dilakukan melalui wawancara, observasi, dan dokumentasi. Teknik analisis data yang digunakan dengan reduksi data, penyusunan data, dan kategorisasi. Hasil penelitian meliputi: (1) pembelajaran online dilaksanakan secara daring dengan melakukan perencanaan, pelaksanaan dan evaluasi. Perencaan yaitu membuat materi dan soal evaluasi, sedangkan pelaksanaan yaitu mengirim materi dan tugas ke group whatsapp dan evaluasi yaitu dilakukan di google classroom agar hasilnya langsung tersampaikan ke guru. (2) Hasil belajar siswa menunjukkan bahwa tidak semua siswa dapat menjalankan pembelajaran online dan hasil belajar siswa tidak tercapai disebabkan beberapa faktor yaitu terkendala sinyal dan kesadaran siswa akan tanggung jawab dalam mengerjakan tugas. (3) Kendala pembelajaran online yakni kesulitan akses internet dan keterbatasan kuota internet sehingga siswa sulit untuk belajar dari rumah. Siswa kesulitan dalam memahami materi pembelajaran yang diberikan guru. (4) Upaya yang dilakukan pihak sekolah dengan memberikan kuota gratis kepada siswa agar siswa belajar dengan mudah dan materi yang diberikan sehari sebelum pembelajaran dilakukan sangat membantu siswa agar siswa lebih bisa memahami materi yang disampaikan guru.