bluuebunny/crossref_metadata_2025_split huggingface dataset:
Secondary Phosphine Oxide Functionalized Gold Clusters and their Application in Photoelectrocatalytic Hydrogenation Reactions
Authors: Wang Yu , Liu Xiao-He , Wang Rongbin , Cula Beatrice , Chen Zhe-Ning , Chen Qing-Yun , Koch Norbert , Pinna Nicola 
Published: November 2020

Ligands in ligand-protected metal clusters play a crucial role, not only because of their interaction with the metal core, but also because of the functionality they provide to the cluster. Here, we report the utilization of secondary phosphine oxide (SPO), as a new family of functional ligands, for the preparation of an undecagold cluster Au11-SPO. Different from the common used phosphine ligand (i.e. triphenylphosphine, TPP), the SPOs in Au11-SPO work as electron-withdrawing anionic ligands. While coordinating to gold via the phosphorus atom, the SPO ligand keeps its O atom available to act as a nucleophile. Upon photoexcitation, the clusters are found to inject holes into p-type semiconductors (here bismuth oxide is used as a model), sensitizing the p-type semiconductor in a different way compared to the photosensitization of a n-type semiconductor. Furthermore, the Au11-SPO/Bi2O3 photocathode exhibits a much higher activity towards the hydrogenation of benzaldehyde than a TPP-protected Au 11 sensitized Bi2O3 photocathode. Control experiments anddensity functional theory studies point to the crucial role of the cooperation between gold and the SPO ligands on the selectivity towards the hydrogenation of the C=O group in benzaldehyde.
An Intelligent Model for Text Forensics from Arabic Twitter Posts
Authors: AbuMansour Hussein Y. , Almekhlafi Fahad S. 
Published: November 2020

The number of twitter users in Arab countries at a rapid pace of growth. As for the social networking platforms, they are a suitable environment for luring innocent users and commit different forms of crimes against them by cyber predators through claiming something they are not such as fake ID, age or gender targeting certain segments of the society. This have resulted in a huge number of cybercrimes including Phishing, harassment, cyber terrorism and many other forms. In this context, a number of different research efforts in the literature are available for English but very rare for Arabic texts. This article proposes an intelligent technique for enhancing text preprocessing that impacting the accuracy and performance of the classification task. The proposed model was evaluated against recently collected dataset from Arabic twitter users using different classifiers including naïve bays and neural networks to predict age attribute.
Beautiful and Grotesque: Signifiers of Morality and Power in Okpella (Nigeria) Masking Traditions
Authors: Borgatti, Jean M. 
Published: November 2020

Paired masks described as beautiful and grotesque express complementary values in several southern Nigerian art traditions. Beautiful masks represent humans, often women, and serve as metaphors for things associated with civilization and culture. Grotesque masks represent animals or men, and tend to be linked with notions of masculinity and nature. Analysis of masks falling into these categories provides us with a set of formal criteria for this imagery. Mask types that fall into this continuum are used by the Okpella, a northern Edo people living north of Benin City in southern Nigeria: a female character commemorating specific women of status and described as beautiful (osomhotse), a more ambiguous character that serves as the festival herald and messenger of the Dead Fathers described as grotesque (ulishi), and a third masquerade that combines elements of both the beautiful and grotesque is described as fascinating (efofe). Why and how these forms communicate to their Okpella audience is the focus of this paper. It is based on qualitative research on the history and meaning of these masks carried out among the Okpella (1972-1974), survey research on aesthetic preference (1979) in which 400 individuals were interviewed, and with a panel study (2003) in which 100 participants from the original sample were re-interviewed.
Key words: beautiful, grotesque, Africa, okpella, masquerade, aesthetics.

Resumen
Las máscaras emparejadas descritas como ‘bellas’ y ‘grotescas’ expresan valores complementarios en varias tradiciones artísticas del sur de Nigeria. Las máscaras bellas representan a los humanos, frecuentemente mujeres, y se emplean como metáforas de aspectos asociados con la civilización y la cultura. Las máscaras grotescas representan animales u hombres, y suelen vincularse con nociones de masculinidad y de naturaleza. El análisis de las máscaras que entran en estas dos categorías proporciona un conjunto de criterios formales para comprender este imaginario. El grupo étnico Edo del norte que vive al norte de Ciudad de Benín en el sur de Nigeria, los okpella, usan máscaras de este tipo. Existe un personaje femenino descrito como bello (osomhotse), un personaje más ambiguo descrito como grotesco (ulishi) y un tercero que combina elementos del bello y del grotesco y que se describe como fascinante (efofe). En este artículo nos interesamos en qué y cómo comunican estas formas con los okpella. Nuestro trabajo se apoya sobre una investigación cualitativa realizada entre los okpella (1972-1974), una encuesta sobre preferencia estética (1979) en la cual se entrevistó a 400 personas y un estudio (2003) en el cual se volvió a entrevistar a 100 personas de la muestra anterior.
Palabras clave: belleza, grotesco, África, okpella, mascarada, estética.
Implementasi Penguatan Pendidikan Karakter Di Madrasah Tsanawiyah Negeri 1 Jeneponto
Authors: Sahabuddin Sahabuddin , Haris Hasnawi , Gani Hamsu Abdul 
Published: November 2020

Madrasah sebagai wahana pendidikan karakter berlangsung proses transformasi nilai-nilai luhur melalui pendidikan karakter. Pendidikan karakter merupakan kata kunci dari proses transformasi nilai-nilai luhur di Madrasah. Guru menjadi transformer nilai-nilai luhur kepada peserta didik untuk menjadi bagian dari masyarakat yang berbudaya. Penelitian Ini bertujuan (i) Untuk mengetahui bagaimana implementasi penguatan pendidikan nilai – nilai karakter ke dalam mata pelajaran Agama dan PPKn di MTs Negeri 1 Jeneponto, (ii) Untuk mengetahui bagaimana implementasi penguatan pendidikan nilai-nilai karakter melalui pengembangan diri di MTs Negeri 1 Jeneponto, dan (iii) Untuk mengetahui apa yang menjadi faktor pendukung dan penghambat pelaksanaan penguatan pendidikan nilai-nilai karakter di MTs Negeri 1 Jeneponto.Jenis Penelitian yang digunakan pada penelitian ini adalah jenis penelitian kualitatif. Subjek penelitian terdiri dari (i) para Tenaga pendidik PPKn, dan (ii) para Tenaga Pendidik Agama. Pada penelitian ini menggunakan teknik pengambilan sampel dengan metode Purposive Sampling. Hasil penelitian ini menunjukan bahwa Implementasi penguatan pendidikan nilai-nilai karakter melalui pengintegrasian ke dalam mata pelajaran Agama dan PPKn di MTs Negeri 1 Jeneponto mencakup beberapa aspek diantaranya (i) Mampu menanamkan nilai-nilai kejujuran dan cinta tanah air antar sesama, (ii) membentuk rasa nasionalisme dan cinta tanah air antar sesama (iii) Implementasi Proses pembelajaran pendidikan karakter dalam mencapai tujuannya adalah dengan menyiapkan silabus, RPP dan memperhatikan rana afektif dan koknitif dalam proses pembelajaran, dan (iv) Memberikan motivasi terhadap para peserta didik dan mampu memberikan semacam penghargaan kepada mereka agar mampu meningkatkan minat peserta didik dalam proses pembelajaran. Pada Implementasi penguatan pendidikan nilai-nilai karakter melalui pengembangan diri di MTs Negeri 1 Jeneponto meliputi (i) Mampu memberikan pemahaman tentang wawasan kebangsaan dan keagamaan terhadap peserta didik dan mampu menjelaskan makna tentang Bhineka Tunggal Ika (ii) Tenaga pendidik mampu menerapkan metode pembelajaran dengan strategi memberikan pemahaman terhadap para peserta didik dengan kehidupan sosial mereka. (iii) tenaga pendidik mampu menanamkan rasa patriotisme terhadap para peserta didik.
Mitigasi Bencana Gunung Meletus di Sekolah Rawan Bencana
Authors: Bramasta Dhi , Irawan Dedy 
Published: November 2020

MI Muhammadiyah Gandatapa secara geografis berada di lereng Gunung Slamet, sedangkan Gunung Slamet sendiri merupakan gunung berapi yang tidak menutup kemungkinan sewaktu-waktu dapat terjadi erupsi. Sehingga wilayah yang berada di lereng gunung tersebut memiliki kerentanan terkena dampak erupsi gunung. Selama ini guru MI Muhammadiyah Gandatapa belum memiliki pengetahuan dan pemahaman mengenai upaya untuk mengurangi resiko bencana atau mitigasi bencana. Melalui pelatihan mitigasi bencana, maka diharapkan para guru dapat memiliki pengetahuan dan pemahaman mengenai mitigasi bencana sesuai dengan langkah-langkahnya. Pelatihan dilakukan melalui empat tahapan yaitu: 1) Persiapan; 2) Memberikan materi pelatihan dan simulasi; 3) Monitoring dan pendampingan; 4) Evaluasi hasil kegiatan. Hasil kegiatan yaitu secara teoritis guru mengetahui tentang mitigasi bencana. Selanjutnya guru memahami langkah-langkah yang ditempuh dalam menghadapi ancaman bencana gunung meletus, melalui tahapan 1) Sebelum terjadi bencana; 2) Pada saat terjadi bencana; 3) Pasca terjadi bencana. Pengetahuan dan pemahaman dalam mitigasi bencana yang telah didapatkan, dapat diimplementasikan di sekolah yang merupakan wilayah rawan terkena dampak dari gunung meletus dan menjadikan sekolah tanggap bencana.
THE EFFECT OF USING SOCIAL MEDIA TOWARDS STUDENTS’ READING COMPREHENSION
Authors: Yanti Prima Gusti , Zabadi Fairul , Rahman Fauzi 
Published: November 2020

This study aims to determine the effect of the activity of using social media on the ability of college students to reading comprehension. This type of research is quantitative with a correlational method. The sample in this study was taken with simple random sampling. PBSI FKIP UHAMKA active students approximately 600 students who if taken a sample of 25% at random, would choose 150 students. Data collection techniques using questionnaires and reading tests, while data analysis using descriptive statistics and simple linear regression equations. The results of this study indicate that the intensity of the use of social media in the percentage of students is 45% moderate, 25% low, 25% high, and 7% very high, obtained the regression equation . These findings indicate that the more activity on social media, the lower the level of reading comprehension although not significantly.
THE IDIOMATIC CONSTRUCTIONS OF ”BAPAK” IN BAHASA INDONESIA
Authors: Nugraha Danang Satria 
Published: November 2020

This research aimed to describe the idiomatic constructions of lexeme of BAPAK in Bahasa Indonesia (BI). The language description method used in this study was adopted from the semantic analysis model suggested by Langlotz (2006). The sources of the data were the corpus websites that provided the BI data-set. Observation was used to collect the data and a distributional technique was used to analyze the data. The results of the analysis described that the idiomatic constructions of lexeme of BAPAK had two patterns of constructions and three types of proposition that were embedded in them. Thus, it can be inferred that the idiomatic constructions of BAPAK can be described through their structural patterns and types of proposition.
AN IDEOLOGICAL COMMUNICATION BETWEEN L’ETRANGER” BY ALBERT CAMUS AND IWAN SIMATUPANG’S “ZIARAH”
Authors: Sunahrowi Sunahrowi 
Published: November 2020

This research aims to describe literary communication betwen Indonesian and French literary works. The literary communications of the romances by Indonesian and French authors, particularly in this study between the romances by Albert Camus and Iwan Simatupang provided all possible significant effects that emerged from earlier work to the next work. The research method applied to analyze data is the semiotic method. This research resulted in a finding that was related between two literary work of different countries, Indonesia and France, mainly related to the structure of the story, characterizations, settings of time and place. The two works were also produced by two authors who have the same world views and ideology, namely existentialism. The literary communication that flies between the two literary works is based on the structure of work and at the same time the ideology underlying it.
ANALISIS IMPLIKATUR PADA KOLOM MANG USIL DALAM SURAT KABAR HARIAN KOMPAS DAN IMPLIKASINYA DALAM PEMBELAJARAN BAHASA INDONESIA DI SMA
Authors: Ramadan Syahru , Maria M. Helena Emma , Usman Usman 
Published: November 2020

Abstract. Analysis of Implicature in Column Mang Usil in Kompas Daily Newspapers and Their Implications in Learning Indonesian in High School. The purpose of this research was to (1) describe the form of implicatures in Column Mang Usil at Kompas Newspaper, (2) describe the function of implicature in Column Mang Usil at Kompas Newspaper. This research is a qualitative descriptive study analyzing Mang Usil corner column in Kompas Daily Newspapers. Instruments used in this research is researcher and matrix form and function implicatures. Data in this research is written utterances contained in Mang Usil column in the Kompas Daily Newspaper June 2015, while the data source of this research is the Kompas Daily Newspaper. Data collection technique used in this research is the technique of reading, and record. The result showed that (1) the form of implicatures obtained in Column Mang Usil at Kompas Daily Newspapers consists of three types: declarative sentences consisting of declarative active and passive, imperative sentences consisting of imperative ordinary and prohibitions, and interrogative, (2) Function implicatures obtained in Column Mang Usil at Kompas Daily Newspapers consists of seven types, which function in the form of statements, functions in the form of satire, functions in the form of criticism, functions in the form of appreciation, functions such as support, functions in the form of a ban, and functions such as command, (3) the results of this study can be implicated in learning Indonesian Language in senior high school that is in the learning activities anecdotes text as one alternative learning resources in producing the text anecdotes on high school students grade X.
Integrasi Pendidikan Lingkungan Hidup Pada Pembelajaran Jurusan Perikanan di SMK Negeri 2 Wajo Provinsi Sulawesi Selatan
Authors: Rusman Muhammad , Muzaki Muzaki 
Published: November 2020

Metode penelitian ini adalah metode deskriptif yang bertujuan untuk mendapatkan materi pembelajaran lingkungan hidup yang dapat diintegrasikan pada pembelajaran jurusan perikanan di SMK Negeri 2 Wajo. Jenis penelitian ini menggunakan penelitian kualitatif karena analisis datanya berupa kata-kata tertulis atau lisan dan mempertimbangkan pendapat orang lain yang disebut narasumber. Beberapa materi pokok pada Kompetensi Dasar (KD) pada kurikulum 2013 mata pelajaran di jurusan perikanan SMK, setelah diidentifikasi dan dianalisa secara mendalam ternyata dapat diintegrasikan beberapa materi tentang pendidikan lingkungan hidup. Penyusunan deskripsi singkat materi integrasi pendidikan lingkungan hidup di jurusan perikanan diarahkan agar ada perubahan pola pengetahuan, kesadaran, sikap, keterampilan dan partisipasi yang diharapkan kepada siswa kedepannya.
Transmigrasi Wilayah Perbatasan di Indonesia
Authors: Sukmaniar Sukmaniar , Saputra Wahyu 
Published: November 2020

This literature review aims to examine transmigration at the Indonesian border. The research uses a literature review approach derived from research journals, scientific posters, and proceedings from seminars relating to transmigration at the Indonesian border. The results of this study can be explained that the transmigration program in Indonesia's border regions has both positive and negative impacts. Transmigration is able to contribute to the development of natural resources at the border with the skills of transmigrants so that natural resources can be utilized by border residents. The negative impact of the transmigration program is that it occurs to indigenous people who feel they are not getting enough change in their economies so that social gaps arise between indigenous people and transmigrants. Indigenous people feel that the results of their land management are not as good as those of transmigrants, resulting in inequality in income disparities that present conflict between the two. Kajian literatur ini bertujuan untuk mengkaji tentang transmigrasi di perbatasan Indonesia. Pada penelitian menggunakan pendekatan kajian literatur yang berasal dari jurnal-jurnal hasil penelitian, poster-poster ilmiah, dan prosiding dari seminar yang berkaitan tentang tranmigrasi yang ada di perbatasan Indonesia. Hasil dari studi ini dapat dijelaskan bahwa program transmigrasi di wilayah perbatasan Indonesia mempunyai dampak positif maupun dampak negatif. Transmigrasi mampu memberikan kontribusi dalam pengembangan sumber daya alam yang berada di perbatasan dengan keterampilan para transmigran sehingga sumber daya alam dapat dimanfaatkan oleh penduduk perbatasan. Dampak negatif dari program transmigrasi yaitu terjadi pada penduduk asli yang merasakan kurang mendapatkan perubahan pada perekonomiannya sehingga muncul kesenjangan sosial antara penduduk asli dengan para transmigran. Penduduk asli merasa hasil pengelolaan lahannya tidak sebaik dengan transmigran sehingga terjadi ketimpangan perbedaan pendapatan yang menghadirkan konflik diantara keduanya.
Structure-function indices of echocardiography in civil aviation pilots of senior age groups
Authors: Kuzmina A. Yu. , Khodyreva M. V. 
Published: November 2020

Echocardiography is an important method for non-invasive evaluation of the structural and functional indicators of the cardiovascular system, which is valuable in early detection of the cardiovascular pathology, especially in older people, because, the prevalence of the most cardiovascular diseases significantly increases with age. Material and methods. 1189 civil aviation pilots aged 54–68 years who underwent routine in-patient examination at the Central Clinical Hospital of Civil Aviation on a regular basis were examined with further medical assessment at the Central Medical Flight Expert Commission of Civil Aviation of the Russian Federation in 2009–2010. The average age was 56.75 ± 0.07. Transthoracic echocardiography was performed in 1170 flight personnel (98.4%) for evaluation of the structural and functional indicators of the cardiovascular system. Results. Echocardiography abnormalities were detected in 95.7% of pilots of the senior age group, 14.1% of these changes were in mixt form. Signs of atherosclerosis of the thoracic aorta were most common — 94% of cases. Left ventricle diastolic dysfunction of type I was noted in 60.3% of pilots. Structural and/or functional changes of the heart valves were noted in 18.2% of the subjects, most of them were localized in the aortic valves: 16% of cases. Dilation of the heart chambers were detected in 4.8% of the examined. LVH was found in 1% of pilots of the senior age group, and signs of LV concentric remodeling — in 60.7% of individuals. The decrease in LV myocardial contractility was detected only in one pilot with EF 53%. Small heart abnormalities were identified only in 0.6% of cases. Conclusions. Echocardiography abnormalities are quite common in pilots of the senior age group, however, «gross» echocardiographic changes are much less common than in the population, which is natural, because these individuals undergo initial medical screening and subsequent follow-up. The use of this method for screening in civil aviation pilots of senior age groups is reasonable, because the prevalence of cardiovascular disease in this group is increasing.
IDENTITY OF RESISTANCE GENES TO RACE G OF BROOMRAPE IN SOME LINES OF SUNFLOWER
Authors: Guchetl S. Z. , Antonova T. S. , Araslanova N. M. , Chelyustnikova T. А. , Pitinova Yu V. 
Published: November 2020

One of the most dangerous biotic factors that reduce the sunflower productivity is its infection by an obligate parasite of higher plants - broomrape (Orobanche cumana Wallr.). Over the past few years, a number of inbred lines of various origins that are immune to race G have been developed at V.S. Pustovoit All-Russian Research Institute of Oil Crops (VNIIMK). To combine different genes in the same sunflower genotype, it is necessary to determine their allelism. The research material was the sunflower lines – donors of resistance to race G of broomrape: RG, RGP1, RGP2, RGB, RGL1, RGL2, RGM. The identification of the race of broomrape seeds by means of lines-differentiators showed that the seeds were collected from the plants of race G. Hybrids F1 and F2 were obtained by the VNIIMK method. The mathematical processing of the segregation results was conducted by means of χ2 criterion of correspondence of the actual segregations to the theoretically expected ones in dihybrid crossings. The research results showed that, overall, the parent lines were affected by broomrape to a small degree. During the test for allelism, seven generations of F1 and F2 were obtained from pair crossing of resistant lines with each other. The tested hybrids F1 were either not affected by the parasite, or were affected to a small degree, which allowed us to classify sunflower plants as resistant. To determine the identity of resistance genes in the lines of RG with RGP1, RG with RGM, RG with RGL1, RG with RGB, RGP2 with RGL2, RGM with RGL1, RGB with RGL1, we analyzed the F2 progeny from these hybrids. The test for allelism of the resistance genes to race G of these lines showed their identity, with the possibility of some distortion of the phenotypic manifestation of the trait in various crossing combinations.
Pemanfaatan sumber-sumber internet dalam kegiatan membaca ekstensif di rumah
Authors: Nur Maulidia Rachmawati 
Published: November 2020

<p class="15bIsiAbstractBInggris"><em>This exploratory case study aims to capture a research participant’s learning experience in applying internet sources in extensive reading activities carried out at home, as a strategy that can be adopted to foster reading interest. The interview guide with open-ended questions was used as the instrument to obtain data about this experience. The findings reveal that the research participant had positive experiences and reflections on extensive reading activities supported by internet sources. This is because these internet-based reading sources are equipped by an attractive display, theme and type of texts, which were not previously obtained during the formal learning setting.</em></p><p class="15cKeywordsBInggris"> </p><p class="16aJudulAbstrak"><strong>Abstrak</strong></p><p class="16bIsiAbstrak">Penelitian ini bertujuan untuk memotret pengalaman belajar seorang anak dalam memanfaatkan sumber-sumber internet di kegiatan membaca ekstensif yang dilakukan di rumah, sebagai salah satu strategi yang bisa dimanfaatkan untuk menumbuhkan minat membaca. Studi kasus eksploratif digunakan sebagai desain penelitian dalam riset ini Panduan wawancara dengan pertanyaan terbuka digunakan sebagai instrumen untuk mendapatkan data mengenai pengalaman tersebut. Berdasarkan hasil penelitian ini, dapat disimpulkan bahwa partisipan riset memiliki pengalaman dan refleksi yang positif terhadap kegiatan membaca ekstensif yang didukung oleh sumber- sumber internet. Hal ini disebabkan karena sumber-sumber bacaan berbasis internet tersebut, yang didukung oleh tampilan dan jenis teks yang menarik, mampu memberi pengalaman dan wawasan yang baru bagi partisipan yang sebelumnya tidak didapatkan selama proses pembelajaran formal di sekolah.</p>