bluuebunny/crossref_metadata_2025_split huggingface dataset:
MEWUJUDKAN GURU PPKn YANG IDEAL MELALUI PENGEMBANGAN KUALITAS KEPRIBADIAN GURU
Authors: Sudirman Sudirman 
Published: August 2021

Penelitian ini bertujuan untuk melihat kualitas guru yang ideal dengan pengembangan kepribadian nya. Guru memiliki tanggung jawab yang besar terhadap keberlangsungan proses pembelajaran di sekolah. Guru ideal yang diperlukan saat ini adalah: yang memahami benar akan profesinya, rajin membaca dan menulis, sensitif terhadap waktu, kreatif dan inovatif, mampu untuk menjadi panutan dan selalu memberikan keteladanan, mengusai ilmunya dengan baik, mampu menjelaskan dengan baik apa yang diajarkannya serta disukai oleh peserta didiknya. Metode yang digunakan adalah study pustaka. Guru yang ideal dapat terwujud jika mempunyai kualitas kepribadian yang baik. Hal ini menuntut seorang guru harus mampu mewujudkan pribadi yang efektif untuk dapat melaksanakan fungsi dan tanggung jawabnya. Disadari atau tidak, disamping perangkat dan segala hal yang berhubungan dengan pengajaran dan keberhasilan tujuan pendidikan, ternyata kepribadian guru merupakan hal yang sangat menentukan keberhasilan pembelajaran. Kepribadian yang baik menjadi persyaratan sorang guru. Kepribadian merupakan landasan utama bagi perwujudan diri sebagai guru yang efektif dalam melaksanakan tugas profesionalnya dan merupakan faktor terpenting bagi keberhasilan belajar anak didik. Kepribadian guru menjadi contoh bagi peserta didiknya dan menjadi faktor yang menentukan baik atau buruknya kepribadian anak. Kata kunci: Guru Ideal, Pengembangan, Kualitas Kepribadian
COMPARISON OF THE USE OF STANDARD AIR FILTERS WITH MODIFICATION OF MACHINE PERFORMANCE
Authors: Syaief Adhiela Noer , Artika Kurnia Dwi 
Published: August 2021

Sepeda motor adalah produk otomotif yang saat ini banyak digunakan masyarakat kita. Dalam sistem bahan bakar terdapat salah satu bagian penting nya yaitu supplai udara yang baik dimana satu komponen pentingnya adalah filter udara yang berfungsi sebagai penyaring udara yang dibutuhkan dalam proses pembakaran. Penelitian ini dilakukan untuk menunjukkan pengaruh perbedaan penggunaan filter udara standar dan filter udara variasi terhadap performa kendaraan empat tak, meliputi emisi yang terjadi pada gas buang, konsumsi bahan bakarnya serta torsi dan daya. Penelitian ini dilakukan secara eksperimen pada sepeda motor Yamaha Jupiter mx 135 CC. Analisis data yang digunakan adalah statistik deskriptif dengan data ditampilkan dalam bentuk grafik. Hasil pengujian emisi gas buang pada filter udara standar kadar CO lebih baik, namun kadar HC dan CO2 pada filter udara variasi lebih baik. Selanjutnya, torsi maksimum pada filter udara standar lebih tinggi dibandingkan filter udara variasi, namun untuk daya maksimum pada filter udara variasi lebih tinggi sebesar 9,16 HP dengan 8,79 HP. Kemudian konsumsi bahan bakarnya pada filter udara standar lebih rendah dibandingkan filter udara variasi. Sehingga filter udara standar dan filter udara memiliki keunggulan masing-masing yang dapat menjadi pertimbangan pengguna untuk menggunakan filter udara yang tepat pada kendaraannya.
MISALIGNMENT DISTANCE ANALYSIS OF VIBRATION AND NOISE VALUE
Authors: Hidayat Fathur Rahman , Tamjidillah Mastiadi 
Published: August 2021

Penelitian ini bertujuan untuk mengetahui nilai vibrasi yang terjadi pada saat misalignment 0,1, 0,2, 0,3, 0,4, dan 0,5 mm dan mengetahui nilai noise yang terjadi pada saat misalignment 0,1, 0,2, 0,3, 0,4, dan 0,5 mm. Variasi yang digunkan adalah parallel misalignment, angular misalignement dan combination misalignment dengan jarak misalignment 0,1, 0,2, 0,3, 0,4, dan 0,5 mm. Hasil penelitian menunjukkan untuk parallel misalignment vibrasi dan noise tertinggi terjadi pada saat parallel misalignment 0,5 posisi pengujian horizontal sebesar 8,97 mm/s overall velocity, 65,43 µm overall displacement, noise maximum 8 dB dan carpet -6 dB, sedangkan untuk angular misalignment vibrasi dan noise tertinggi terjadi pada saat angular misalignment 0,5 posisi pengujian axial sebesar 10,95 mm/s overall velocity, 76,95 µm overall displacement, noise maximum 5 dB carpet -11 dB dan untuk combination misalignment vibrasi dan noise tertinggi terjadi pada saat combination misalignment 0,5 posisi pengujian axial sebesar 16,33 mm/s overall velocity, 100,95 µm overall displacement noise maximum 13 dB dan carpet 3 dB.
Quotation Errors in High-Impact-Factor Orthopaedic and Sports Medicine Journals
Authors: Gazendam Aaron , Cohen Daniel , Morgan Samuel , Ekhtiari Seper , Ghert Michelle 
Published: August 2021

Background:
Inappropriate referencing of the existing literature has the potential to propagate false information. Quotation errors are defined as citations in which the referenced article fails to substantiate the authors’ claims. The aim of this study was to determine the rate of quotation errors in high-impact general orthopaedic and sports medicine journals and to determine whether there are article or journal-related factors that are related to the rate of inaccuracies.

Methods:
A total of 250 citations from the 5 orthopaedic and sports medicine journals with the highest impact factors in 2019 (per Journal Citation Reports) were chosen using a random sequence generator. Reviewers rated the chosen citations by comparing the claims made by the authors with the data and conclusions of the referenced source to determine whether quotation errors were present. Logistic regression was utilized to assess for article- and journal-related factors related to the rate of quotation errors.

Results:
The overall quotation error rate was 13.6%. A total of 2.8% of the claims were completely unsubstantiated. The number of quotation errors did not significantly differ between the included journals. Single citations were significantly more likely than string citations to result in citations that could not be fully substantiated (χ
2
= 4.57; odds ratio = 2.22; 95% confidence interval = 1.06 to 4.66; p = 0.03). No relationship was found between the rate of quotation errors and the total number of citations in the article, study type, or the graded level of evidence of the article.

Conclusions:
Quotation errors in high-impact factor orthopaedic and sports medicine journals are common. This is particularly important given the higher likelihood that studies in these journals are cited elsewhere, thus propagating the inaccuracies. Efforts from both authors and journals are needed to reduce quotation errors in the orthopaedic literature.
Sharia Cooperative Institutional Development: The Block Chain Approach (Case Study in Bulak, Surabaya City)
Authors: Lilik Ekowanti Masroro , Sulestiani Aniek , Taufik Raharja Wildan 
Published: August 2021

A community-based institutional building of syariah cooperatives requires information and communication technology. This has led to a block chain approach that benefit from the industrial revolution 4.0. The institutional concept that was developed 60 years ago by JE. Eaton (1972) is very relevant in this context. In this study, we employ a qualitative method with descriptive research. Our findings shows that community response to knowledge and awareness for adopting syariah cooperative is satisfactorily good as indicated by the establishment of a syariah pra-cooperative named "Nurus Shobah" in 2019. The output performance is effective : the number of members increased up to 34%, while the quality of sirkah is 98%. Hampering factors are delayed adoption of block chain approach due to lack of exposition to members, underperforming of software, and administration is still manually carried out. A supportive factor exists in which functionally, the cooperative has been partnering with neighbouring university through a supervision program. We therefore conclude that the institutional building of syariah cooperative in Bulak, Surabaya has not been fully implemented. A block chain approach is to be soon adopted to support the cooperative
Bone-Targeted Erythrocyte-Cancer Hybrid Membrane-Camouflaged Nanoparticles For Enhancing Photothermal And Hypoxia-Activated Chemotherapy of Bone Invasion By OSCC
Authors: Chen Hongying , Deng Jiang , Yao Xintong , He Yungang , Li Hanyue , Jian Zhixiang , Tang Yi , Zhang Xiaoqing , Zhang Jingqing , Dai Hongwei 
Published: August 2021

Abstract
Background: Jaw bones are the most common organs to be invaded by oral malignancies, such as oral squamous cell carcinoma (OSCC), because of their special anatomical relationship. Various serious complications, such as pathological fractures and bone pain can significantly decrease the quality of life or even survival outcomes for a patient. Although chemotherapy is a promising strategy for bone invasion treatment, its clinical applications are limited by the lack of tumor-specific targeting and poor permeability in bone tissue. Therefore, it is necessary to develop a smart bone and cancer dual targeting drug delivery platform. Results: We designed a dual targeting nano-biomimetic drug delivery vehicle Asp8[H40-TPZ/IR780@(RBC-H)] that has excellent bone and cancer targeting as well as immune escape abilities to treat malignancies in jaw bones. These nanoparticles were camouflaged with a head and neck squamous cell carcinoma WSU-HN6 cell (H) and red blood cell (RBC) hybrid membrane, which were modified by an oligopeptide of eight aspartate acid (Asp8). The spherical morphology and typical core-shell structure of biomimetic nanoparticles were observed by transmission electron microscopy. These nanoparticles exhibited the same surface proteins as those of WSU-HN6 and RBC. Flow cytometry and confocal microscopy showed a greater uptake of the biomimetic nanoparticles when compared to bare H40-PEG nanoparticles. Biodistribution of the nanoparticles in vivo revealed that they were mainly localized in the area of bone invasion by WSU-HN6 cells. Moreover, the Asp8[H40-TPZ/IR780@(RBC-H)] nanoparticles exhibited effective cancer growth inhibition properties when compared to other TPZ or IR780 formulations.Conclusions: Asp8[H40-TPZ/IR780@(RBC-H)] has bone targeting, tumor-homing and immune escape abilities, therefore, it is an efficient multi-targeting drug delivery platform for achieving precise anti-cancer therapy during bone invasion.
Se-PKSE: Secure Public-Key Searchable Encryption for Cloud-Assisted Lightweight Platforms
Authors: Mouri Israt Jahan , Ridowan Muhammad , Adnan Muhammad Abdullah 
Published: August 2021

Abstract
Since more and more data from lightweight platforms like IoT devices are being outsourced to the cloud, the need to ensure privacy while retaining data usability is important. Encrypting documents before uploading to the cloud, ensures privacy but reduces data usability. Searchable encryption, specially public-key searchable encryption (PKSE), allows secure keyword search in the cloud over encrypted documents uploaded from IoT devices. However, most existing PKSE schemes focus on returning all the files that match the queried keyword, which is not practical. To achieve a secure, practical, and efficient keyword search, we design a dynamic ranked PKSE framework over encrypted cloud data named \textit{Secure Public-Key Searchable Encryption} (Se-PKSE). We leverage a partially homomorphically encrypted index tree structure that provides sub-linear ranked search capability and allows dynamic insertion/deletion of documents without the owner storing any document details. An interactive search mechanism is introduced between the user and the cloud to eliminate trapdoors from the search request to ensure search keyword privacy and forward privacy. Finally, we implement a prototype of Se-PKSE and test it in the Amazon EC2 for practicality using the RFC dataset. The comprehensive evaluation demonstrates that Se-PKSE is efficient and secure for practical deployment.
Nanoselenium Enhanced Wheat Resistance to Aphids by Regulating Biosynthesis of DIMBOA and Volatile Components
Authors: zhou chunran , Li dong , shi xinlei , zhang jingbang , an quanshun , wu yangliu , kang lu , Li jia-qi , Pan Canping 
Published: August 2021

Abstract
Aphid s are one of the most destructive insects in many cultivated plants including wheat, which can cause significant yield loss and damage the quality of agricultural products. Therefore, it is essential to control the occurrence of aphids during wheat growth. Previous studies reported the alterations in the resistance of wheat to pests induced by several external factors such as nutrients in soils and nano-carbonaceous materials. In this study, nanoselenium (nano-Se) was sprayed on wheat leaves at several concentration levels (1.0, 5.0, and 20 mg/L). Nano-Se (5.0 mg/L) could significantly reduce Sitobion avenae number (36%) compared with the control . The foliar application of nano-Se was found to enhance the antioxidation capacity by reducing MDA concentration and increasing GSH-Px, CAT, GSH, Pro and VE concentrations. Phenylpropane pathway was activated after the application of nano-Se, with significantly increasing apigenin and caffeic acid concentrations. The high-level expression of the related genes ( TaBx1A , TaBx3A , TaBx4A, TaASMT2, and TaCOMT ) induced the increasing melatonin concentration by 88.6% and DIMBOA concentration by 64.3%. Different ratios of the secondary metabolites to nano-Se were conducted to examine the effects on wheat resistance to the Sitobion avenae . The results revealed the combination of nano-Se and melatonin can achieve the best overall performance by reducing the Sitobion avenae infection by 52.2%. The results from this study suggest that the coordinative applications nano-Se and melatonin combination could be more effectively improve the wheat resistance to aphids via promotion of volatile organic compound synthesis and modulation in phenylpropane and indole metabolism pathways.
A Modified Q-Learning Algorithm for Robot Path Planning in a Digital Twin Assembly System
Authors: Guoa Xiaowei 
Published: August 2021

Abstract
Product assembly is an important stage in complex product manufacturing. How to intelligently plan the assembly process based on dynamic product and environment information has become an pressing issue needs to be addressed. For this reason, this research has constructed a digital twin assembly system, including virtual and real interactive feedback, data fusion analysis and decision-making iterative optimization modules. In the virtual space, a modified Q-learning algorithm is proposed to solve the path planning problem in product assembly. The proposed algorithm speeds up the convergence speed by adding dynamic reward function, optimizes the initial Q table by introducing knowledge and experience through the case-based reasoning (CBR) algorithm, and prevents entry into the trapped area through the obstacle avoiding method. Finally, take the six-joint robot UR10 as an example to verify the performance of the algorithm in the three-dimensional pathfinding space. The experimental results show that the modified Q-learning algorithm's pathfinding performance is significantly better than the original Q-learning algorithm.
Pollen Grain Number and Viability Contribute to Variation in Effective Ovule Number Among Oilseed Rape Genotypes
Authors: Guo Xiao , Ma Bao-Luo , McLaughlin Neil B. , gao Yajun , Wu Xiaoming , Chen Biyun 
Published: August 2021

Abstract
While no significant differences in initial ovule number were found among oilseed rape genotypes, there was a large variation in effective ovule number (EON), which determines the final seeds per silique (SPS), a critical component of yield. In this study, we selected 18 oilseed rape genotypes with contrasting nitrogen utilization efficiency (NUtE) to unravel the main factors responsible for different EON and determine the critical period of EON formation under both a field and a pot experiments from 2016-2018. The high NUtE genotypes displayed significantly higher NUtE by 14.3%, along with greater yield per plant (29.4%) and SPS (21.1%) than the low NUtE genotypes. The greater productivity of the high NUtE genotypes was associated with 44.1% higher pollen grain number, 23.5% greater pollen viability, and 39.3% lower ovule abortion rate, compared to the low NUtE genotypes. In addition, the heart stage was the critical ovule development period for delineating the variability of EON among contrasting NUtE oilseed rape genotypes, when the high NUtE genotypes displayed higher silique net photosynthetic rate, surface area, biomass, and RNA expression levels. Taken together, this study indicated the pollen grain number, pollen viability and ovule abortion rate contributed to the final variation in EON and the heart stage was the critical period of determining the EON differences among contrasting NUtE genotypes. Increasing pollen grain number and pollen viability, and decreasing ovule abortion rate before heart stage should be the prerequisite for breeders to improve yield and NUtE of oilseed rape genotypes.
“Together Forever”: friendship of The USSR and PRC in the optics of the Soviet provincial newspapers
Authors: Авдашкин А.А. , Сибиряков И.В. 
Published: August 2021

Статья посвящена изображению советско-китайской дружбы в провинциальной печати на примере газет Челябинска и Магнитогорска. При работе с этими источниками, большая часть которых впервые введена в научный оборот, авторы использовали имагологический метод и дискурс-анализ. Этот инструментарий позволил проанализировать ведущие образы советско-китайской дружбы, транслировавшиеся в советской провинциальной периодике в исследуемый период. Они складывались из описаний китайских практикантов на промышленных предприятиях, презентации ведущей роли СССР в построении социализма в Китае и демонстраций крепких дружеских связей, возникших между уральцами и китайскими тружениками.The article is devoted to the image of Soviet-Chinese friendship in the provincial press on the example of the newspapers of Chelyabinsk and Magnitogorsk. Most of the sources are first introduced into scientific circulation. The authors used the imagological method and discourse analysis. Using this toolkit, we analyzed the basic images of Soviet-Chinese friendship, which were broadcast in the Soviet provincial periodicals. The images of friendship developed on the basis of descriptions of Chinese trainees at industrial enterprises, a presentation of the leading role of the USSR in building socialism in China, and demonstrations of the strong friendly ties that arose between the Urals and Chinese workers.
Visual effects of the medieval justice
Authors: Тогоева О.И. 
Published: August 2021

В статье анализируется проблема зрительного восприятия средневекового правосудия как одного из важнейших элементов (само)репрезентации судебной власти. Обращаясь как к письменным, так и к изобразительным источникам, автор предлагает по-новому взглянуть на средневековые судебные здания, их интерьеры и убранство, на фигуры самих представителей власти и попытаться реконструировать особенности их визуального восприятия участниками заседаний и современниками в целом.The article analyzes the problem of the visual perception of medieval justice as one of the most important elements of (self)representations of the judiciary. Referring to both written and pictorial sources, the author offers a new look at the medieval court buildings, their interiors and decoration, the figures of the authorities themselves, and tries to reconstruct the features of their visual perception by the direct participants of the sessions and their contemporaries.
“Jarnac’s Blow”: Local memory and the conflict of historical interpretations
Authors: Неклюдова М.С. 
Published: August 2021

В статье рассматривается казус, связанный с выражением «удар Жарнака» (coup de Jarnac), которое существует во французском языке по меньшей мере три столетия. Считается, что оно отсылает к последнему судебному поединку, имевшему место во Франции в 1547 г. Во время него один из дуэлянтов, Ги Шабо де Жарнак, смог ловким выпадом ранить своего противника, что и объясняет появление идиомы. Однако с высокой степенью вероятности она связана с другим событием, которое произошло на два десятилетия позже. В 1569 г. в сражении под Жарнаком выстрелом из пистолета был убит предводитель гугенотов, принц де Конде, причем произошло это в тот момент, когда он сдался на милость победителя. Статья посвящена месту обоих этих событий в национальной и лингвистической памяти.This article examines the expression "Jarnac’s blow" (coup de Jarnac), which existed in the French at least for three centuries. Supposedly it refers to the last judicial duel that took place in France in 1547. During the fight one of the duelists, Guy Chabot de Jarnac, was able to wound his opponent with a dexterous thrust, which explains the appearance of the idiom. However, it is highly probable that it was associated with another event that occurred two decades later. In 1569, at the battle of Jarnac, the leader of the Huguenots, Prince de Condé, was treacherously shot at the moment when he surrendered to the mercy of the winner. The article is devoted to the interpretation of these events in national and linguistic memory.
Validation of clinopyroxene-garnet magnesium isotope geothermometer to constrain the peak metamorphic temperature in ultrahigh-temperature ultramafic-mafic granulites
Authors: Gou Long-Long , Zhai Ming-Guo , Zhang Cheng-Li , George P.M. , Huang Kang-Jun , Xu Xiao-Fei , Lu Jun-Sheng , Zhao Yan , Ao Wen-Hao , Hu Yu-Hua , Zhou Feng 
Published: August 2021

Abstract
Conventional Fe-Mg exchange geothermometers generally are not effective means to measure the peak metamorphic temperatures of granulites because of Fe-Mg diffusion during the re-equilibration during the exhumation and cooling. Therefore, it is essential to find alternative geothermometers. In this study, we investigated the magnitude of Mg isotope fractionation between the coexisting clinopyroxene and garnet in garnet pyroxenites and high-pressure mafic granulites from southern India. The clinopyroxene and garnet from the garnet pyroxenites have δ26Mg values of −0.04 to −0.07‰, and −0.65 to −0.64‰, respectively, with Δ26MgCpx-Grt = δ26MgCpx − δ26MgGrt = 0.62 and 0.57‰. The δ26Mg values of the coexisting clinopyroxene and garnet in the high-pressure mafic granulites are 0.03 to 0.07‰ and −0.54 to −0.55‰, respectively, with Δ26MgCpx-Grt = 0.57 and 0.62‰. The inter-mineral Mg isotope fractionations between the clinopyroxene and garnet of the garnet pyroxenites are similar to those of the high-pressure mafic granulites and more or less fall within the equilibrium fractionation lines at peak metamorphic temperatures. The measured peak temperatures for all four samples indicate equilibrium Mg isotope fractionations between the clinopyroxene and garnet. The clinopyroxene-garnet Mg isotope geothermometer of Li et al. (2016) yields temperatures of 994 ± 60 °C and 1048 ± 89 °C for the garnet pyroxenites, and 1048 ± 89 °C and 994 ± 65 °C for the high-pressure mafic granulites, which are slightly lower than those at both 10 and 12 kbar from the clinopyroxene-garnet Mg isotope thermometer of Huang et al. (2013). Compared with the peak metamorphic conditions from phase equilibrium modeling, the clinopyroxene-garnet Mg isotope thermometry yielded temperatures corresponding to the peak metamorphic conditions of the garnet pyroxenites and the high-pressure mafic granulites, whereas the conventional clinopyroxene-garnet Fe-Mg exchange thermometry yielded lower temperatures corresponding to the retrograde metamorphism. These results underscore the inter-mineral Fe-Mg exchange between clinopyroxene and garnet during the retrograde cooling of the ultrahigh temperature (&gt;900 °C), which, however, did not disturb their Mg isotope fractionation equilibrium attained during the ultrahigh-temperature metamorphic condition. Therefore, we conclude that clinopyroxene-garnet Mg isotope thermometry, together with phase equilibrium modeling, is a valid tool to constrain the peak metamorphic temperature conditions even for ultramafic-mafic granulites that have undergone ultrahigh-temperature metamorphism.