bluuebunny/crossref_metadata_2025_split huggingface dataset:
EFEKTIVITAS PEMBELAJARAN MATEMATIKA BERBASIS EDMODO DI MAN LHOKSEUMAWE
Authors: Abdul Kadir  
Published: December 2020

The study aimed to identify the effectiveness of mathematics edmodo in learning. Effectiveness indicators used the research is the capability of teachers in managing learning, activity students in learning, response to the students learning and student learning. Type research descriptive used is the qualitative study. Population in this study student of class XII MAN Lhokseumawe and sample a student MIA 4 and MIA 1. Technique data collection in this research was sheets observation manage learning, sheets observation activity students, study results survey and tests. Data analysis technique used is a technique qualitative data analysis deskriftif. Based on the results of the analysis that their teachers data is collected in managing learning is good in categories. Student for learning activity also categorized in categories good. Response to positive lessons and the students student learning in categories in clasical is good. Thus it can be concluded that learning mathematics using edmodo effectively implemented i in MAN Lhokseumawe.
Abstrak
Penelitian ini bertujuan untuk mengetahui efektivitas pengggunan edmodo dalam pembelajaran matematika. Indikator efektivitas yang digunakan dalam penelitian ini adalah kemampuan guru dalam mengelola pembelajaran, aktivitas siswa dalam pembelajaran, respon siswa terhadap pembelajaran dan hasil belajar siswa. Jenis penelitian yang digunakan adalah penelitian kualitatif deskriptif. Populasi dalam penelitian ini siswa kelas XII MAN Lhokseumawe dan sampel adalah siswa kelas MIA 4 dan MIA 1. Teknik pengumpulan data dalam penelitian ini adalah lembar observasi mengelola pembelajaran, lembar observasi aktivitas mahasiswa, angket dan tes hasil belajar. Teknik analisis data yang digunakan adalah teknik analisis data kualitatif deskriftif. Berdasarkan hasil analisis data diperoleh bahwa kemampuan guru dalam mengelola pembelajaran tergolong dalam katagori baik. Aktivitas siswa selama pembelajaran juga tergolong dalam katagori baik. Respon siswa terhadap pembelajaran positif dan Ketuntasan belajar siswa secara tergolong dalam katagori baik. Dengan demikian dapat disimpulkan bahwa pembelajaran matematika dengan menggunakan edmodo efektif diterapkan di MAN Lhokseumawe.
Kata Kunci: Efektivitas Pembelajaran, Pembelajaran Matematika Edmodo
REVIEW ON COMPLEMENTARY AND ALTERNATIVE MEDICINE (CAM) IN ORAL HEALTH
Authors: Janakiram Chandrashekar , Balachandran Parvathy 
Published: December 2020

Background: Complementary and Alternative Medicine (CAM) is a cluster of heterogeneous medical and health care systems, practices and products that can be used along with conventional medicine. This review article is about CAM system that is being used in oral health, challenges of such uses and the need for global regulations while using CAM products as medicines.
Discussion: These systems are integral part of culture. Ayurvedic therapies are used for alleviating various oral conditions. Herbal mouth rinses and dentifrices are used for plaque control which is the basic process in oral care. Though deficiency exists regarding reports of controlled studies of Homeopathic medicines in pain conditions, Homeopathy is effective in the treatment of idiopathic trigeminal neuralgia. Last decade had witnessed an increasing interest in medicinal plants thereby promoting them as alternatives to standard conventional medicines.
These therapeutics are gaining importance in a global scale. Limited access to conventional oral care, lower costs and general belief of minimal toxicity enhances the use of Ayurveda, Herbal and Homeopathic medicines and therapies in oral diseases. Budgetary allocations for this traditional system care of different countries, designing research programs to focus on traditional medicines and implementation of laws for propagation of CAM systems reflects the global inclination towards this system of healthcare.
Conclusion: Considering the broadened scope of CAM therapeutics in dental healthcare, it is recommended that a dental professional be consulted prior to using these products in an attempt to reduce the probability of side effects or drug interactions.
“Geografia Física Crítica”: Uma iniciativa louvável, mas de concretização enviesada
Authors: Lopes de Souza Marcelo 
Published: December 2020

Resenha sobre o livro The Palgrave Handbook of Critical Physical Geography, Rebecca Lave et al. (orgs.). Londres, Palgrave, 2019, 628 pp., ISBN 978-3-319-71461-5.
O PROBLEMA DO HERÓI GETÚLIO VARGAS: O TEMPO DA ESCRITA E SEUS INTERESSES NA ATUALIZAÇÃO DE PERSONAGENS HISTÓRICOS
Authors: Mueller Izis Guimarães , Sousa Maria Aparecida Silva de 
Published: December 2020

O presente artigo concentra-se na análise do texto dramático Dr. Getúlio, sua vida e sua glória, escrito por Dias Gomes e Ferreira Gullar, em 1968. Buscou-se discutir as relações entre historicidade, memória, política e produção artística, evidenciando como esses elementos se articulam na construção do sentido do texto. Articulamos proposições de estudiosos da dramaturgia brasileira, como Décio de Almeida Prado, Renata Pallottini, Anatol Rosenfeld e Sandra Pascolati, para identificar, na construção do texto, o caráter atribuído às personagens; as teorizações sistematizadas por Jacques Le Goff, Maurice Halbwachs e Levi Vigotski, quanto à dimensão social da memória e da subjetividade; e a trajetória de Gomes e Gullar, com atenção aos grupos com os quais eles se engajaram. Em diálogo com as proposições de Michel Foucault, para quem a autoria de um texto está marcada pelo contexto de sua enunciação, intentamos conhecer as circunstâncias que possibilitaram a construção do caráter desta rememoração e as relações discursivas deste texto com a temporalidade em que foi produzido. Assim, notou-se que o texto analisado caracteriza a personagem como um herói e, para isso, elimina as contradições do sujeito histórico. Vargas é representado como um político nacionalista, vítima do imperialismo, desconsiderando que ele próprio negociou com esse mesmo imperialismo, além de ter feito uso de medidas autoritárias e violentas em seus governos. Concluímos que o texto apresenta uma homenagem positiva à memória do ex-presidente, como estratégia de enfrentamento à Ditadura Civil Militar, e em consonância com a tradição intelectual de esquerda que lhes era contemporânea.
Determining cloud thermodynamic phase from the polarized Micro Pulse Lidar
Authors: Lewis Jasper R. , Campbell James R. , Stewart Sebastian A. , Tan Ivy , Welton Ellsworth J. , Lolli Simone 
Published: December 2020

Abstract. A method to distinguish cloud thermodynamic phase from
polarized Micro Pulse Lidar (MPL) measurements is described. The method
employs a simple enumerative approach to classify cloud layers as either
liquid water, ice water, or mixed-phase clouds based on the linear volume
depolarization ratio and cloud top temperatures derived from Goddard Earth
Observing System, version 5 (GEOS-5), assimilated data. Two years of cloud retrievals from the Micro Pulse Lidar Network (MPLNET) site in Greenbelt, MD,
are used to evaluate the performance of the algorithm. The fraction of
supercooled liquid water in the mixed-phase temperature regime (−37–0 ∘C) calculated using MPLNET data is compared
to similar calculations made using the spaceborne Cloud-Aerosol Lidar with
Orthogonal Polarization (CALIOP) instrument onboard the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) satellite, with
reasonable consistency.
Year-round record of near-surface ozone and O3 enhancement events (OEEs) at Dome A, East Antarctica
Authors: Ding Minghu , Tian Biao , Ashley Michael C. B. , Putero Davide , Zhu Zhenxi , Wang Lifan , Yang Shihai , Li Chuanjin , Xiao Cunde 
Published: December 2020

Abstract. Dome A, the summit of the East Antarctic Ice Sheet, is an area
challenging to access and is one of the harshest environments on Earth. Up
until recently, long-term automated observations from Dome A (DA) were only
possible with very low power instruments such as a basic meteorological
station. To evaluate the characteristics of near-surface O3, continuous
observations were carried out in 2016. Together with observations at the
Amundsen–Scott Station (South Pole – SP) and Zhongshan Station (ZS, on the
southeast coast of Prydz Bay), the seasonal and diurnal O3
variabilities were investigated. The results showed different patterns
between coastal and inland Antarctic areas that were characterized by high
concentrations in cold seasons and at night. The annual mean values at the
three stations (DA, SP and ZS) were 29.2±7.5, 29.9±5.0 and 24.1±5.8 ppb, respectively. We investigated the effect of
specific atmospheric processes on near-surface summer O3 variability,
when O3 enhancement events (OEEs) are systematically observed at DA
(average monthly frequency peaking at up to 64.5 % in December). As deduced
by a statistical selection methodology, these O3 enhancement events
(OEEs) are affected by significant interannual variability, both in their
average O3 values and in their frequency. To explain part of this
variability, we analyzed the OEEs as a function of specific atmospheric
processes: (i) the role of synoptic-scale air mass transport over the
Antarctic Plateau was explored using the Lagrangian back-trajectory analysis Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) method,
and (ii) the occurrence of “deep” stratospheric intrusion events was
investigated using the Lagrangian tool STEFLUX. The specific atmospheric
processes, including synoptic-scale air mass transport, were analyzed by the
HYSPLIT back-trajectory analysis and the potential source contribution
function (PSCF) model. Short-range transport accounted for the O3
enhancement events (OEEs) during summer at DA, rather than efficient local
production, which is consistent with previous studies of inland Antarctica.
Moreover, the identification of recent (i.e., 4 d old) stratospheric-intrusion events by STEFLUX suggested that deep events only had a minor
influence (up to 1.1 % of the period, in August) on deep events
during the variability in near-surface summer O3 at DA. The deep
events during the polar night were significantly higher than those during
the polar day. This work provides unique data on ozone variation at DA and
expands our knowledge of such events in Antarctica. Data are available at
https://doi.org/10.5281/zenodo.3923517 (Ding and Tian, 2020).
Internet Addiction and Its Relationship with Depression and Academic Performance: A Cross-Sectional Study at a Medical School in Pakistan
Authors: Ansar Farrukh , Ali Waqar , Zareef Adil , Masud Noman , Zahab Sawar , Iftikhar Huma 
Published: December 2020

Background: Excessive Internet use may induce depression, influence relationships, and decrease academic performance. There is scarce information about Internet addiction in Pakistan. This study aimed to determine prevalence of Internet addiction and its relationship with depression and academic performance.
Methods: A study based on a self-administered survey was carried out at a medical school in Peshawar, Pakistan. Participants were medical students (MBBS) and a non-randomized convenience sampling technique was utilized for data collection. We collected demographic information, last professional exam score, Internet addiction, and depression scores using the Young’s Internet Addiction Test (YIAT) and the Beck’s Depression Inventory (BDI), respectively. The analysis included binomial 95% confidence intervals (95% CI) estimations and linear and logistic regressions to assess variables relations.
Results: We analyzed responses from 231 participants (380 students approached and 250 responded: response rate=65.79%, 19 excluded), 64.07% were male and the age average was 21±2 years. Profound and slight addiction to the Internet was found in 9.09% (95%CI=5.71-13.56) and 41.99% (95%CI=35.55-48.64) of students, respectively. Frequency of depression (mild-severe) was 59.74% (95%CI=53.11-66.12). Levels of Internet addiction and depression were found associated after adjusting by sex and age (β=0.27, R2=0.03, p-value=0.009). Internet addiction (OR=0.54, 95%CI=0.2-1.49, p-value=0.23) and depression (OR=0.62, 95%CI=0.36-1.09, p-value=0.10) were not significantly associated with low grades after adjusting by sex and age.
Conclusion: More than half of the students are having excessive Internet usage which could result in despondency and academic performance deterioration. Internet addiction should be considered an emerging challenge and appropriate mitigation measures should be taken opportunely.
Voiceless Idols, Speaking People: 1 Corinthians 12–14 and the Accessibility of Divine Presence
Authors: Thomson Ambrose 
Published: December 2020

ABSTRACTThere is a broad consensus in New Testament scholarship that 1 Cor 12–14 is Paul’s attempt to reign in an abusing use of glossolalia among the Corinthian Christ followers. While a concern about such abuse is evident in the passage, the extent of Paul’s discussion, particularly in its theologically reflective character, is rather more complex than typical treatments of this passage recognize. This article sets forth a fresh reading of 1 Cor 12–14 that takes as its starting point the framing statements of 1 Cor 12:1–3 as an essentially Jewish theological formulation. I argue that Paul’s entire discussion in 1 Cor 12–14 hangs on an Old Testament theological framework that specifically addresses the problem of access to divine presence in terms that are culturally relevant to the ancient world. A coherent description of what Paul is actually saying about a proper understanding and use of spiritual “gifts” is then developed from this framework. The resulting thrust of the passage is that universal and equal access to the presence of God is the hallmark of the redeemed community, which thereby has the responsibility of making God’s presence available, accessible, and efficacious to others.
Coronacrisis en rechtspleging
Authors: van Dijk Frans , Bauw Eddy 
Published: December 2020

Corona crisis and the administration of justice
Four phases of the Corona crisis are distinguished: a first acute phase, the gradual transition to a new normal, the economic downturn and the long run. The article describes what happened in the courts in the first and in the beginning of the second phase, and what is subsequently likely to happen. In the acute phase the court buildings shut down, and adjudication came largely to a halt. The courts were late in opening up, and as a result backlogs of, in particular, criminal cases increased. The courts extended their use of digital tools (e.g. tele-hearings) that, while allowing cases to proceed, did not fully protect the rights of parties. While so far the volume of commercial cases and bankruptcies has not increased, a (rapid) increase is inevitable. Contract breach will be wide spread, and will give rise to fundamental legal issues. For economic recovery it is essential that the courts give clear and consistent guidance in these matters quickly. This requires the courts to reduce the currently long duration of civil cases, and to use the available procedures to get expeditious decisions of the Supreme Court. The courts will also need to develop their ICT-instruments rapidly to guarantee the rights of parties. After a difficult first phase, the courts now face the challenge to effectively guide society through the Corona crisis and its aftermath, and thereby play its role in the trias politica.
De gelegenheid te baat nemen?
Authors: Kruisbergen Edwin , Haas Marco , Snijders Joanieke , Maas Ron 
Published: December 2020

Seizing the opportunity? Corona, social distancing and crime
To control the COVID-19 outbreak Dutch government opted for a so-called intelligent lockdown. The virus as well as the lockdown caused significant personal and societal damage. It also created, however, a unique natural experiment. How did the forced stay in affect the crime levels? This article presents empirical data on crime trends during the lockdown. Initially, the general crime level decreased sharply. However, the general crime level quickly returned to pre-lockdown levels. Different types of crime displayed divergent trends, e.g. property crimes decreased sharply whereas online crime rates increased considerably. These trends fit rather well with an opportunity theoretical approach regarding crime.
‘Dividing the goods or dividing the beds?’ De dreiging van triage in de risicomaatschappij
Authors: Arnoldussen Tobias 
Published: December 2020

Dividing the goods or dividing the beds, discussing health care ethics in the risk society
The COVID-19 pandemic caused overcrowded IC units. In the Netherlands a discussion erupted on what category of patients should be granted a bed, if there would not be enough place to treat everybody. In this article the medical guidelines for this situation as well as the public discussion are examined and related to Ulrich Beck’s theory of reflexive modernization. It is argued that discussion and regulation of this dilemma follow reflexive patterns, albeit patchy. The discussion and regulation displayed reflective understanding of the perilous position of the elderly and frail but issues of class and ethnicity were not discussed. This research revealed that Beck’s theory holds its own when tested in an empirical situation, but it has weaknesses in regard to the predicted emergence of cosmopolitan solidarity.
Digital transition, digital development of Germany, аnd their potential impact on Мongolia
Authors: Tsermaa Lkham 
Published: December 2020

In the current era of the Fourth Industrial Revolution, digital revolution and digital transition based on artificial intelligence are expected to entirely change traditional industries and social life, while cyber security, the expansion of cyberspace, and the creation of cyberspace have become important issues. In this sense, it is important to examine how these issues are addressed by important players in international relations, and what positive, negative, direct and indirect impacts their policies would bring to Mongolia. In this regard, the article sheds a light on digital transition and digital development pursued by Germany which is one of the Mongolia’s important “third neighbors”, and its potential impact on Mongolia.
ХБНГУ-ын цахим шилжилт, цахим хөгжлийн чиг баримжаа, түүний Монгол Улсад тусах нөлөө
Хураангуй: Аж үйлдвэрийн дөрөвдүгээр хувьсгалын өнөөгийн эрин үед хиймэл оюун ухаанд тулгуурласан цахим хувьсгал, цахим шилжилттэй холбоотойгоор хүн төрөлхтөний уламжлалт аж үйлдвэр, нийгмийн амьдралын хэв маяг бүхэлдээ өөрчлөгдөх төлөвтэй байгаа төдийгүй цахим аюулгүй байдлаа хангах, кибер орон зайгаа тэлэх, кибер орон зайгаа бий болгох зэрэг асуудлууд чухлаар тавигдаж байна. Эдгээр асуудлыг дэлхийн бодлогод нөлөө бүхий улс орнууд хэрхэн авч үзэж, ямар бодлого явуулж буй нь Монгол Улсын хувьд эерэг сөрөг, шууд ба шууд бус ямар нөлөө үзүүлж болохыг судалж байх нь зүйтэй юм. Энэ үүднээс Монгол Улсын нэгэн чухал “гуравдагч хөрш”-ийн нэг болох ХБНГУ-ын цахим шилжилт, цахим хөгжлийн чиг баримжаа, түүний Монгол Улсад үзүүлэх нөлөөг судалж үзэв.Түлхүүр үгс: ХБНГУ, цахим шилжилт
A Novel Pre-Synchronization Control for Grid Connection of Virtual Synchronous Generator
Authors: Chen Xuhai , Zhang Yiwang , Dong Jiqing , Mao Xingkui , Chen Jiaqiao , Wen Buyin , Zhang Zhe 
Published: December 2020

The virtual synchronous generator (VSG) introduces rotational inertia and damping through the droop control to take part in frequency regulation of the grid. By building the VSG model, the VSG controller, including both the frequency controller and the excitation controller, are analysed and designed. The analysis shows that the large phase difference Δθ between the VSG voltage and the grid voltage at the grid-tied moment may produce large power and damage the VSG. The proposed pre-synchronization control minimizes the phase difference, which is implemented by replacing Δθ with sinΔθ to avoid any step change from Δθ. The proposed method is able to simplify control, shorten pre-synchronization tracking time, and achieve high accuracy without a phase-lock loop. The built 12 kW VSG simulation and prototype verify the theoretical analysis, the proposed control and its associated design.
Handbook of Item Response Theory: Recenze třídílného sborníku (van der Linden, 2016)
Authors: Cígler Hynek 
Published: December 2020

Teorie odpovědi na položku je jednou z dominantních psychometrických teorií měření v psychologii, pedagogickém výzkumu a sociálních vědách vůbec. Zatímco však v případě klasické testové teorie, teorie zobecnitelnosti a dalších „tradičních“ teorií máme k dispozici řadu přehledových, autoritativních zdrojů, v případě teorie odpovědi na položku dosud podobná kniha chyběla. Nedávno vydaný třídílný Handbook of Item Response Theory (van der Linden, 2016) však více než zaplnil tuto mezeru. Na zhruba 1.500 stranách předkládá vynikající a hlavně komplexní shrnutí aktuálního stavu poznání, a to od jednotlivých modelů přes statistické postupy a estimační nástroje až po aplikaci a konkrétní příklady dobré praxe. Domnívám se, že přinejmenším první a třetí díl sborníku by neměl chybět v příruční knihovně žádného psychometrika či kvantitativně orientovaného sociálního vědce; své si v něm však nečekaně najdou i statistikové, informatici a další.