bluuebunny/crossref_metadata_2025 huggingface dataset:
Purification and Characterisation of Lectin Isolated from Nigeria Achatina achatina Snail.
Authors: Odiegwu C.N.C.  , Ukaejiofo E.O.  , Tothill I.E.  , Chianella I.  , Okey-Onyesolu C.F.
Published: December 2020

Lectins are carbohydrate-binding proteins that are highly specific for sugar moieties of other molecules. They perform recognition on the cellular and molecular level and play numerous roles in biological recognition phenomena involving cells, carbohydrates, and proteins. Blood groups are inherited characters which give rise to antigen-antibody reaction. A total of 120 samples of local (Nigeria) Achatina achatina snail specie were collected, authenticated at the Zoology Department of the University of Nigeria, Nsukka and 80mls of pooled crude lectin extract was obtained. Purifications were performed on 20mls of the crude extract in three steps viz, Ammonium sulphate precipitation and Dialysis (Partial purifications), Con A Sepharose 4B affinity chromatography column (Complete purification). The affinity purified lectin was used for all the actual tests conducted in this research. The crude, partially and complete/affinity purified lectin extracts were subjected to Haemagglutination tests, Protein Assay and Specific Sugar determinations. The molecular weight was assessed by Sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) method. The results of the research showed as follows: On complete/affinity purification, 15mls of pure sample containing only the high molecular weight lectin was obtained. The respective haemagglutination tests on the crude, partially and affinity purified lectin showed on standardisation, preferential agglutination with Blood group A type. The Protein contents of the lectin was deduced to be as follows: The crude extract contains 13.5mg/dl, Dialysed precipitate – 5.7mg/dl, Dialysed supernatant – 5.0mg/dl and the Affinity purified Lectin – 0.422mg/dl. Galactose N-acetyl amine (Gal NAc) residue was determined to be its specific sugar. The SDS-PAGE analysis showed the molecular weight of the lectin to be 250 KDaltons. This research has therefore succeeded in the Purification, Characterisation and illustration of the lectinic properties of the local Nigeria snail - Achatina achatina.
Pembinaan Karakter Siswa Melalui Pelaksanaan Shalat Sunnah Dhuha di Sekolah Dasar Islam Terpadu Nur Hidayah Surakarta
Authors: Admin Admin , Zaman Badrus
Published: December 2020

Penelitian dalam skripsi ini dilatar belakangi oleh lembaga pendidikan yang menciptakan lingkungan kondusif yang menjadikan sasaran utamanya adalah membangun karakter, Pendidikan kepribadian yang diperoleh anak dari aktivitas kesehariannya seringkali tidak teratur dan kurang sistematis oleh karena itu shalatsunnahdhuha dijadikan sebagai salah satu program yang diharapkan mampu mewujudkan generasi emas berkarakter yang mana shalat dhuha jarang sekali dijadikan kegiatan rutin di sekolah-sekolah manapun meskipun di sekolah yang berbasis Islam.Penelitian ini dilakukan untuk mengetahui bagaimana proses dari pembinaan karakter melalui pelaksanaan shalat sunnah dhuha, dan mengetahuikarakter yang dibentuk dari pembinaan siswa melalui pelaksanaan shalat sunnah dhuha pada kelas V di SDIT Nur Hidayah Surakarta.

Penelitian ini menggunakan jenis penelitian kualitatif deskriptif, dilaksanakan di SDIT Nur Hidayah Surakarta pada bulan Desember 2015 sampai Juli 2016. Subjek penelitian ini adalah siswa kelas V dan guru kelas V yang membina karakter dalam shalat dhuha di SDIT Nur Hidayah Surakarta. Informan penelitian ini adalah kepala sekolah dan staf kesiswaan. Metode yang digunakan dalam penelitian ini adalah observasi, dokumentasi, dan wawancara. Untuk mengecek keabsahan data menggunakan teknik trianggulasi sumber dan metodologis. Teknik analisisnya menggunakan model analisis data interaktif, tahap yang ditempuh yaitu reduksi data, penyajian data, dan penarikan kesimpulan.

            Hasil penelitian ini menunjukkan Proses pembinaan karakter siswa melalui pelaksanaan shalat sunnah dhuha pada kelas V di SDIT Nur Hidayah Surakarta. program Ibadah shalat dhuha di SDIT Nur Hidayah sudah diterapkan sejak mulai berdirinya SDIT Nur Hidayah yaitu sejak tahun 1999, dilakukan setiap hari pukul 07.00 sampai pukul 07.30, kemudian dengan harapan membiasakan siswa melakukan shalat sunnah disamping shalat wajib dan dengan harapan membentuk karakter. Adapun tahapnya yaitu: a) pengetahuan moral, b) perasaan bermoral c) perilaku moral, Adapun metode yang dipakai dalam pembinaan karakter 1) Metode pembiasaan dan pengembangan diri, 2) Metode keteladanan, 3) Metode pemberian nasihat dan perhatian. Karakter dari pelaksanaan Shalat sunnah Dhuha di SDIT Nur Hidayah Surakarta. Adapun karakter yang ditanamkan dari pembinaan melalui shalat dhuha adalah sebagai berikut: a) Karakter cinta Tuhan b) Karakter percaya diri dan tanggungjawab c) Karakter disiplin.
Audiodescrição: o audiodescritor, o sujeito e a cena
Authors: Ferreira Maria Beatriz Rocha
Published: December 2020

Uma linguagem utilizada em Audiodescrição - AD é metodológica e específica, sobretudo carregada de significados e inserida numa série de historicidade. Uma ideia subjacente é a pessoa que tem acesso a informações 'visuais' e é 'transformada' por meio da descrição de algo que a pessoa não pode 'visualizar' e assim identificar. O objetivo do trabalho é contribuir para uma reflexão sobre a audiodescrição como recurso de tecnologia assistiva inserido em uma historicidade, em figuras sociais. O texto narra ao leitor, por meio de diferentes jantares, elementos das possibilidades de inter-relação entre o audiodescritor, o comensal e o usuário. Enfatiza a importância de construir uma realidade significativa para todos.
A audiodescrição na dança em cadeira de rodas
Authors: Fernandes Luciene Rodrigues , Romarco Evanize Kelli Siviero , Saço Lívia Fabiana , Ferreira Eliana Lucia
Published: December 2020

O estudo teve como objetivo elaborar um roteiro de Audiodescrição (AD) de um espetáculo de dança em cadeira de rodas (DECR); e verificar a significância e viabilidade deste recurso, quanto a compreensão da descrição dos movimentos, por pessoas com deficiência visual e profissionais na área da dança. Trata-se de uma pesquisa descritiva e exploratória ao qual foi construído e apresentado o roteiro da AD do espetáculo de dança em cadeira de rodas. O roteiro foi aplicado em um software de legendagem Workshop (SW), versão 2.51 e a AD da dança em cadeira de rodas foi apreciada pelos participantes da pesquisa. Como instrumento de coleta de dados todos responderam a um questionário sobre os significados/entendimento da coreografia somado a uma entrevista quanto a compreensão dos gestos corporais narrados na AD. As respostas foram comparadas entre si buscando identificar as concordâncias e discrepâncias assinaladas pelos participantes. Pelos resultados podemos analisar que este estudo trouxe contribuições expressivas, sistematizando termos referentes à dança em cadeira de rodas no estilo Rumba, permitindo que esta modalidade de dança seja acessível ao deficiente visual em futuras competições nacionais e internacionais.
Sanksi Administratif terhadap Kepala Daerah yang tidak Melaksanakan Program Strategis Nasional
Authors: Setiadi Wicipto , Nasution Ali Imran
Published: December 2020

Polemik tentang Presiden berwenang atau tidak berwenang memberhentikan kepala daerah muncul kembali saat pemerintah mengusulkan Rancangan Undang-Undang Cipta Kerja. Disebutkan sebelumnya di dalam draft Rancangan Undang-Undang Cipta Kerja bahwa Presiden dapat memberhentikan kepala daerah yang tidak melaksanakan Program Strategis Nasional. Setelah disahkannya Rancangan Undang-Undang Cipta Kerja menjadi undang-undang, rumusan tersebut tidak dicantumkan. Namun demikian, rumusan Pasal tersebut sudah ada di dalam ketentuan Pasal 68 Undang-Undang Nomor 23 Tahun 2014 tentang Pemerintahan Daerah. Permasalahan yang muncul dalam penelitian ini adalah apa dasar teoretis Presiden berwenang memberhentikan kepala daerah dan bagaimana tata cara pemberhentian kepala daerah yang tidak melaksanakan Program Strategis Nasional. Metode penelitian menggunakan jenis penelitian hukum normatif dengan pendekatan peraturan perundang-undangan dan pendekatan konseptual. Hasil penelitian menunjukkan bahwa dasar teori penjatuhan sanksi adminsitratif adalah berdasarkan teori sistem pemerintahan presidensial dan konsepsi negara kesejahteraan yang dianut oleh Indonesia. Prosedur pemberian sanksi ini dilakukan secara hierarkis melalui jalur non-pengadilan. Perlu dibuat aturan pemberian sanksi melalui jalur pengadilan untuk memberikan kepastian hukum dan mencegah munculnya penyalahgunaan wewenang oleh Presiden.
Pemenuhan Hak Masyarakat Nelayan di Masa Pandemi Corona Virus Disease 2019 (COVID-19)
Authors: Riza Faisal , Zainuddin Zainuddin
Published: December 2020

Penyebaran wabah penyakit menular Covid-19 begitu cepat hingga ke wilayah Indonesia termasuk Kota Medan. Dampak Covid-19 juga dirasakan oleh masyarakat nelayan. Penghasilan berkurang, perusahaan perikanan tutup dan pasar ikan sepi hal itu karena kekhawatiran terjangkit virus. Dilematis aktivitas nelayan, jika tidak melaut kebutuhan sehari-hari terancam, sebaliknya jika keluar rumah khawatir terjangkit virus. Nelayan merupakan kelompok masyarakat sulit mendapatkan akses informasi hukum, sehingga perlindungan terhadap dirinya selalu abai dan tidak mendapat kepastian hukum. Pola hidup cenderung tidak sehat menyebabkan nelayan rentan terhadap penyakit. Kekhawatiran virus akan menjangkit masyarakat nelayan, maka perlu dikaji bagaimana melindungi nelayan dari wabah penyakit menular dan bagaimana hambatannya. Tujuan penelitian ini untuk mengetahui tentang perlindungan terhadap masyarakat nelayan dari wabah penyakit menular covid-19 dan hambatannya. Agar tujuan ini tercapai maka metode yang diterapkan adalah secara normatif melalui pendekatan empiris dengan analisis data secara kualitatif. Beberapa peraturan memberikan jaminan perlindungan kesejahteraan dan kesehatan bagi masyarakat nelayan, yaitu UU Nomor 7 Tahun 2016, Peraturan Menteri Kelautan dan Perikanan Nomor 18 Tahun 2016, Instruksi Presiden Nomor 15 Tahun 2011. Terhadap perlindungan wabah penyakit yaitu UU Nomor 4 Tahun 1984, UU Nomor 6 Tahun 2018 dan Peraturan Walikota Medan Nomor 11 Tahun 2020. Aturan tersebut disampaikan kepada masyarakat nelayan.
Spagne di fine millennio
Authors: Fabiani Anita
Published: December 2020

This article offers a survey on how Spain is discussed in the Italian press in the second half of the 20th century (the time of Franco’s death, the Transición period, the newly born democracy). In particular, newspapers such as La Repubblica and L’Unità will be analysed, as their interest for Spanish culture and literature was continuous over the years. The analysis concentrates on the press, rather than on institutional discourse and academic criticism, in order to better trace the patterns of Italian cultural reception of Spanish topics, especially when intellectuals (such as Marcoaldi) and journalists decide to ‘report on’ and ‘narrate’ Spain’s literary identity. The essay analyses a selection of articles by a number of different authors, to make perceptible the polyphonic effect of the various ‘Spains’.
The Digital Enhancement of a Discipline
Byzantine Sigillography and Digital Humanities
Authors: Sopracasa Alessio , Filosa Martina , Stoyanova Simona
Published: December 2020

Byzantine sigillography is intrinsically interdisciplinary. Unlike other sister auxiliary disciplines, such as epigraphy or numismatics, sigillography has not yet benefited from the experience gained within the Digital Humanities. SigiDoc, the newborn encoding standard for Byzantine seals, is the first attempt to bridge this gap. This paper is aimed at investigating the interactive fusion of aspects of interdisciplinarity between Byzantine Sigillography and the Digital Humanities whilst illustrating the ‘digital genealogy’ of SigiDoc in the broader context of TEI, as well as its relationship of reciprocity with open source initiatives and tools, such as EpiDoc and EFES (EpiDoc Front-End Services).
feira de Campina Grande: tradição e identidade
Authors: Oliveira de Andrade Maristela
Published: December 2020

Este artigo apresenta uma etnografia da feira de Campina Grandecomo uma instituição multifacetada que abrange aspectos econômicos, sociais,culturais e patrimoniais, com foco na tradição como elemento central e, no seulugar na formação da identidade da cidade. No percurso etnográfico o objetivofoi desvendar a dinâmica da feira em vários planos: o espacial relativo à distribuiçãodos bens comercializados; o da variedade dos bens e dos seus integrantes,para compor este cenário múltiplo e complexo. Com a decadência da feira, acidade viveria sucessivas experiências frente a instituições, além da feira, suasuniversidades, e festa junina, que assumiram um papel simbólico marcante noprocesso de reconfiguração identitária da cidade. Do diálogo de saberes, científicoe popular, a feira pode vir a ser repensada e reintegrada ao imaginário dosseus moradores, como um bem patrimonial imaterial.
Die göttliche (männliche?) Ordnung
Authors: Tilch-Bauschke Edeltraud
Published: December 2020

In ihrem 2017 gedrehten Spielfilm Die göttliche Ordnung erzählt die Schweizer Regisseurin und Drehbuchautorin Petra Volpe die Geschichte des Schweizer Frauenstimmrechts und den Kampf bis zu dessen später Einführung 1971. Nora ist eine junge Hausfrau und Mutter, die mit Mann und Söhnen zufrieden in einem beschaulichen Schweizer Dorf lebt, in dem wenig von den gesellschaftlichen Umwälzungen der 68er-Bewegung zu spüren ist. Über einen privaten Konflikt – ihr Ehemann verweigert ihr unter Berufung auf geltendes Ehegesetz die Erlaubnis zu arbeiten – beginnt sie sich für den Kampf um Gleichberechtigung und das Frauenwahlrecht zu interessieren und zunehmend einzusetzen. In ihrem wachsenden Wunsch nach Veränderung wird sie zunehmend von anderen Frauen im Dorf unterstützt.
Was »ist« das Weibliche – so es denn existiert?
Authors: Rendtorff Barbara
Published: December 2020

Der Ausdruck »Das Weibliche« umschreibt ein begrifflich unsicheres, theoretisch unscharfes und von vielen Alltagsannahmen durchzogenes Terrain. Der Aufsatz diskutiert in mehreren Schritten die Frage, ob man von »dem Weiblichen« überhaupt sprechen kann: zuerst, wie sich weiblich zu männlich verhält; und danach, wie der Bezug zum Mütterlichen verstanden werden kann/muss. Im dritten Schritt (»Es fehlt, weil es da ist« [Lyotard]) tritt dann die Frage der sexuellen Differenz in den Vordergrund. Es wird die These zur Diskussion gestellt, dass Geschlecht/Geschlechtlichkeit in erster Linie einen Frauen und Männern »gemeinsamen Verlust« darstellt, und die Konzeptualisierung des Weiblichen dazu dient, von dieser Problematik abzulenken.
Das klimaethische Selbst als Subjektivierungsform
Authors: Krug Alexandria
Published: December 2020

In diesem Beitrag wird in einem theoretisch-normativen Diskurs aus der Perspektive der angewandten Ethik den Moralisierungstendenzen im Kontext der Klimawandelproblematik nachgegangen. Ziel ist es, sich den Ausdrucksformen der Moral und des Moralisierens in klimaethischer und verantwortungstheoretischer Sicht zu nähern. Die im Alltagsdiskurs zunehmende, normativ fordernde Moralisierung hin zu einem klimaverantwortlich handelnden Individuum ist an Verantwortungsdiskurse und Argumentationen der Klimaethik gebunden. Diese gilt es zu explizieren und zu prüfen, um die Ansprüche der Klimamoral als Selbstthematisierung zu ergründen. Fokussierend wird auf die in diesem Beitrag idealtypisch konstruierte Subjektivierungsform des klimaethischen Selbst hingearbeitet, um eine theoretische Fundierung dieser spezifisch normativen Subjektivierungsform als Diskussionsgegenstand und Ansatzpunkt für weitere moralpsychologische Forschung und transdisziplinäre Diskurse zu skizzieren.
Analisis Pengaruh Profil Toko Resmi Smartphone pada Situs E-Commerce terhadap Tingkat Penjualan
Authors: Nadine Jessica Aurelia , Jauhar Ikhwan , Rahmarani Alifa Rizki , Rakhmawati Nur Aini
Published: December 2020

Pertumbuhan internet ekonomi di Indonesia telah meningkat 4 kali lipat sejak 2015 dengan tingkat pertumbuhan rata-rata 49% per tahun. E-commerce merupakan salah satu sektor internet ekonomi di Indonesia yang unggul, terutama dengan adanya salah satu startup unicorn Tokopedia. Selain menjadi startup unicorn di Indonesia, Tokopedia merupakan salah satu e-commerce yang masuk peringkat 10 besar situs e-commerce yang sering dikunjungi per kuarter kedua tahun 2020 bersama dengan Shopee. Sebuah merek sering kali membuka toko di situs e-commerce yang berbeda, hal tersebut untuk memperoleh dan mempertahankan lebih banyak konsumen. Adanya persaingan antara merek smartphone maupun situs e-commerce yang digunakan dapat menjadi masalah karena dapat mempengaruhi tingkat penjualan produknya. Pada penelitian ini, akan dilakukan analisis profil toko, yaitu jumlah pengikut, total penjualan, rating toko, dan persentase repons chat terhadap lima merek smartphone di dua e-commerce berbeda dengan metode kualitatif. Hasil dari penelitian menunjukkan bahwa terdapat dua kategori dari profil toko yang berpengaruh terhadap tingkat penjualan produk, yaitu rating toko, dan jumlah followers.
COMPARING MOTIVATION AND PROFILE BETWEEN ARCHAEOTOURISTS AND NONARCHAEOTOURISTS IN NGORONGORO, TANZANIA
Authors:   University of Dar es Salaam, Department of Archaeology and Heritage Studies, Tanzania, University of Johannesburg, and School of Tourism and Hospitality, South Africa, LWOGA Noel Biseko , MWANKUNDA Joshua ,   Ngorongoro Conservation Area Authority, Department of Cultural Heritage Management and Geoparks, Arusha, Tanzania
Published: December 2020

The study aims to compare motivation and profile between archaeotourists and non-archaeotourists. It utilizes the push and pull motivational model and distance decay theory, and questionnaire data from a sample of 252 international tourists visiting Ngorongoro Conservation Area (NCA) in Tanzania. The analysis revealed that archaeotourists are more heterogeneous than non-archaeotourists, as they not only attach importance to fascinating stories and the authenticity of past objects, but also to enjoying nature, the geological scenery, doing research on archaeological features and each other's company. In addition, they are older, have plenty of time to visit and are well off.
Стабильность комбинированного противоаллергического геля «Флудигель»
Authors: Филатова Альбина Васильевна , Тураев Аббасхан Собирханович , Джурабаев Джалол Тургунбаевич , Азимова Луиза Бахтияровна
Published: December 2020

Приведены результаты исследования стабильности геля наружного действия против аллергии «Флудигель» при длительном хранении в естественных условиях. Гель хранили при температуре + (25 ± 10) °C в полимерных тубах объемом 25 г. Провели измерения 3 серий препарата по основным показателям качества: описание, подлинность, значение рН, коллоидная и термическая стабильность, количественное определение и микробиологическая чистота. Дополнительно для изучения стабильности проведены микроскопические исследования с помощью электронного сканирующего микроскопа. Установлена стабильность показателей качества 3 серий образцов гелей и установлен срок его годности — 2 года.
A Construção das cidades de Goiás no século XVIII
Authors: Boaventura Deusa Maria Rodrigues
Published: December 2020

A urbanização da Capitania de Goiás esteve na dependência da política centralizadora de Portugal do século XVIII. A consolidação dessa política e, consequentemente, da ocupação de Goiás, coube ao colonizador que, colocando-se a serviço da averiguação de míticos imaginários, utilizar os recursos de uma cartografia que lhe permitiu comutar imprecisas informações em cálculos exatos e ter uma real visualização do novo espaço. Com essas ações, formaram-se na Capitania mais de cinquenta arraias que previa a realização de levantamentos topográficos e o uso de mapas feitos por sertanistas, engenheiros militares e governadores. Outras formas estratégicas de ocupação territorial também foram adotadas por Portugal, tais como a criação da prelazia e de paróquias, a abertura de caminhos, a adoção do sistema sesmarial, a fundação da capital e o incentivo às atividades mineratórias e agropastoris. Para a efetiva posse do território, a Coroa implantou normas indigenistas e incentivou a construção de aldeamentos, os quais, embora sem a perfeição de traçado alcançada no período pombalino, foram concebidos a partir de praças centrais, retangulares ou quadradas, inscritas em malhas previstas, cujas características garantiram a continuidade de uma tradição portuguesa de desenho urbano erudito e regular, que se baseava em princípios matemáticos e geométricos.
Analisis Hambatan Proses Pembelajaran IPS Secara Daring Pada Kelas IVa SDN Baros Kencana CBM
Authors: Mariam Antari Dea , Amalia Arsyi Rizqia , Sutisnawati Astri
Published: December 2020

This study aims to analyze the IPS learning process online and the obstacles of the IPS learning process online. This research was conducted at Baros Kencana Public Elementary School CBM which was calculated from May to early July. This research uses descriptive qualitative research methods. The subjects of study were students in grade 4a at SDN Baros Kencana CBM. Data collection techniques in this study used semi-structured interviews, open questionnaires of Google forms and documentation. The results of research that has been done that the impact of the epidemic covid-19 has an influence on the learning process. The solution for learning to be carried out even in situations at home by holding an online learning process. The online learning process is felt to be less effective for teachers and students. The teacher is not free in delivering the material, the assignment is not in accordance with the material presented. Teachers have difficulty in processing student grades during online learning. Not all students have communication tools that support online learning. Other barriers experienced by students during the online learning process students do not understand the assignments because they are not explained beforehand and students feel bored while carrying out online learning.
Analisis Kemandirian Belajar Siswa Dalam Pembelajaran Daring Di Kelas III SDN Dayeuhluhur CBM
Authors: Rahayu Mila , Uswatun Din Azwar , Nurochmah Andi
Published: December 2020

This study aims to describe the independence of student learning and inhibiting factors in online learning in grade III SDN Dayeuhluhur CBM. This study use the descriptive qualitative research methods. The subject used in this study were the teacher and representatives of class III students. Data collection techniques in this study used interviews and documentation. Data analysis techniques use the stages of data reduction, data presentation and conclusions or verification. The result of this study is the independence of student learning in online learning in grade III SDN Dayeuhluhur CBM is quite well developed although there are still some students who lack confidence, active, disciplined and responsible for learning. The inhibiting factors that cause students to not be independent in the online learning is the emergence of boredom because they do not interact directly with the teacher, limited handphones used in online learning and still using parents handphone, fast quota runs out, unstable network, parents who are busy working and students lack understanding of the material. Due to several inhibiting factors in online learning, teachers have difficulty determining assessment and only rely on attendance in task collection.
Peningkatan Hasil Belajar Ilmu Pengetahuan Sosial (IPS) Melalui Pembelajaran Kooperatif Tipe Student Teams Achievement Division (STAD) Pada Murid Kelas V SD Inpres Borong Jambu II Kota Makassar
Authors: Afni Nur , Wahid Abdul , Jumrah Abrina Maulidnawati
Published: December 2020

The objective of this research is to determine the improvement of learning outcomes in Social Sciences (IPS) by using the Cooperative Learning Model Type Student Teams Achievement Division (STAD) for fifth grade students in SD Inpres Borong Jambu II Makassar City. This research is a descriptive study designed through class action research (class room action research). This classroom action research was conducted in two cycles, each cycle carried out 4 meetings. This research was conducted for fifth grade students in SD Inpres Borong Jambu II Makassar City, with 10 students. A total of 5 men and 5 women. The research instruments were tests and observation sheets. Data were analyzed quantitatively and qualitatively. The results achieved quantitatively are: (1) In the first cycle, the average value of learning outcomes is obtained  fifth grade students in SD Inpres Borong Jambu II Makassar City, namely 63.5 (2) In the second cycle the average value of learning outcomes fifth grade students in SD Inpres Borong Jambu II Makassar City is higher, reaching 85, so it can be concluded that the increase is 21.5. Especially in changing attitudes, motivation, enthusiasm, and student learning outcomes in understanding the material.
New data on Parmeliaceae and calicioid fungi of Kamchatka
Authors: Himelbrant D. E. , Stepanchikova I. S.
Published: December 2020

Three species of Parmeliaceae [Cetrariella fastigiata (Delise ex Nyl.) Kärnefelt et Thell, Flavopunctelia soredica (Nyl.) Hale, Tuckermannopsis inermis (Nyl.) Kärnefelt] and one calicioid fungus [Phaeocalicium polyporaeum (Nyl.) Tibell] are reported for the first time for Kamchatka Peninsula.
On some rare and noteworthy moss species from Caucasus
Authors: Doroshina G. Ya.
Published: December 2020

New interesting records of 13 moss species in the Russian Caucasus are discussed. The record of Seligeria galinae is the first one for the Caucasus, that of Syntrichia papillosissima — for the Russian Caucasus and Russia.
An Empirical Approach on Pre-roll Advertising through Narrative Ads and FoMO
Authors: ÇAM Mehmet Safa
Published: December 2020

The narrative impact has long been studied in the marketing communication discipline and associated with different advertising topics. In this context, the present study aims to explore connections among narrative ads, intrusiveness perception, and skipping behavior within the scope of digital video advertising. Besides, fear of missing out (FoMO), which is predicted to be related to the mentioned pre-roll advertising factors was included as another independent variable in the research process. Thus, the connections of narrative ads and FoMO with pre-roll advertising were compared. An experimental design was conducted to test research hypotheses, and data were collected through within-subjects repeated measures procedure. While the findings supported the impact of narrative ads on advertising avoidance, no significant correlation of FoMO with skipping habit has been reported.
Redefining genera of cereal pathogens: Oculimacula, Rhynchosporium and Spermospora
Authors: Crous P.W. , Braun U. , McDonald B.A. , Lennox C.L. , Edwards J. , Mann R.C. , Zaveri A. , Linde C.C. , Dyer P.S. , Groenewald J.Z.
Published: December 2020

The taxonomy of Oculimacula, Rhynchosporium and Spermospora is re-evaluated, along with that of phylogenetically related genera. Isolates are identified using comparisons of DNA sequences of the internal transcribed spacer ribosomal RNA locus (ITS), partial translation
elongation factor 1-alpha (tef1), actin (act), DNA-directed RNA polymerase II largest (rpb1) and second largest subunit (rpb2) genes, and the nuclear ribosomal large subunit (LSU), combined with their morphological characteristics. Oculimacula is restricted
to two species, O. acuformis and O. yallundae, with O. aestiva placed in Cyphellophora, and O. anguioides accommodated in a new genus, Helgardiomyces. Rhynchosporium s. str. is restricted to species with 1-septate conidia
and hooked apical beaks, while Rhynchobrunnera is introduced for species with 1–3-septate, straight conidia, lacking any apical beak. Rhynchosporium graminicola is proposed to replace the name R. commune applied to the barley scald pathogen based on nomenclatural
priority. Spermospora is shown to be paraphyletic, representing Spermospora (type: S. subulata), with three new species, S. arrhenatheri, S. loliiphila and S. zeae, and Neospermospora gen. nov. (type: N. avenae). Ypsilina (type: Y.
graminea), is shown to be monophyletic, but appears to be of minor importance on cereals. Finally, Vanderaaea gen. nov. (type: V. ammophilae), is introduced as a new coelomycetous fungus occurring on dead leaves of Ammophila arenaria.
Collapsed Temporalities in Social Media
Authors: Polivanov Beatriz Brandao , Santos Deborah
Published: December 2020

Social network sites (SNSs) raise complex questions regarding the perception of time. They can also produce a feeling of “co-presence” (Miller, 2011), mixing temporalities of “past, present and future”. Within their affordances, SNSs generate “collapsed contexts” (Marwick and boyd, 2010). When it comes to migrants that leave their home countries, such tools are frequently used in order to maintain a connection with family, friends and land that were left behind. This paper aims at proposing the notion of “collapsed temporalities” to reflect upon Cuban migrants who (voluntarily and legally) moved to Brazil. Apart from the theoretical discussion, we analyze self-narratives on Facebook of two Cuban immigrants, who had agreed to participate in the research and also conceded us online interviews. We argue that, once displaced, they have to deal with multiple layers of temporalities that affect their own self-narratives in terms of language and content.
German entrepreneurs of Saint Petersburg - suppliers The Imperial court in the late 19th - early 20th centuries
Authors: Sinko Galina
Published: December 2020

The article deals with the ethnic composition of a special group of entrepreneurs in Russia in the late 19th and early 20th centuries, who had the privilege of being suppliers to the Imperial court. The capital’s German community in this group was represented by many well-known names of Russian and foreign entrepreneurs. The article presents an overview of the main directions of supply of goods and services for the Imperial court, in which the St. Petersburg Germans actively participated.
KOMBINASI ANALISIS TEKNIS DAN ALGORITMA GRADIENT BOOSTING UNTUK MEMPREDIKSI INDEKS HARGA SAHAM GABUNGAN
Authors: salam danu , Musaruddin Mustarum , Mokui Hasmina Tari
Published: December 2020

Saham merupakan surat berharga yang dapat diperdagangkan. Fluktuasi harga saham dapat dimanfaatkan oleh trader untuk mendapatkan keuntungan. Untuk melihat pergerakan harga saham dapat dilihat dari Indeks Harga Saham Gabungan (IHSG). Pada penelitian ini bertujuan untuk memprediksi indeks harga saham gabungan dengan mengkombinasikan antara analisis teknis dan menggunakan algoritma gradient boosting. Hasil eksperimen didapatkan perbedaan akurasi antara model dengan kombinasi dan tanpa kombinasi. Akurasi model kombinasi sebesar 86,79% dan RMSE sebesar 0,00786, dibandingkan dengan model tanpa kombinasi akurasinya 74.60% dan RMSE 0,01048. Sedangkan dari F-test didapatkan, P-value sebesar 1,457x10-147. Nilai P<0,05 memiliki nilai signifikansi penerimaan sehingga model yang diusulkan dapat diterima.
How to Reduce Supply Chain Risk: Lessons from Efforts to Block Huawei
Authors: Firdaus Muhammad
Published: December 2020

Supply chain security is a vital component of American national security. United State officials have continued to warn that 5G infrastructure equipment built by Huawei could be subverted by China to conduct espionage. There has been an intense investigation on Huawei, ranging from their software development processes to allegations of back doors. While it may be debated if Huawei is a pawn in a trade war or national security risks, it reinforces the importance of knowing one’s ecosystem. This article summarizes a panel discussion at the RSA2020 cybersecurity conference in San Francisco, titled "How to Reduce Supply Chain Risk: Lessons from Efforts to Block Huawei" was moderated by Craig Spiezle, founder of Agelight Advisory and Research Group, with panelists Katie Arrington, cyber information security officer of acquisitions for the U.S. Department of Defense; Donald Andy Purdy, chief security officer of Huawei Technologies USA; Bruce Schneier, security researcher and lecturer at the Harvard Kennedy School; and Kathryn Waldron, a fellow at R Street Institute. This session uses Huawei as a case study for best practices to assess risk and provide transparency to all stakeholders.
Specific Treatment exists for SARS-CoV-2 ARDS
Authors: Lee Jong hoon , Kanwar Badar , Balentine Jenny , Khattak Asif , Lee Chul Joong , Oh Sangsuk , Kast R. E. , SERGI Consolato
Published: December 2020

The COVID-19 pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), seems to be difficult to overcome. A pandemic of such a scale has not been seen since the 1918 influenza pandemic. Although the predominant clinical presentation is respiratory disease, neurological manifestations and sequelae are increasingly being recognized. We observed a case series of rapid recovery of ARDS within 24 h in the preliminary clinical features of COVID-19 ARDS-associated neurological disease. It was also noted that by 15 April, 2021, there was no SARS-CoV-2 ARDS on Sorok Island in South Korea, where lepers had been living together. We compared each of dapsone’s effects on humans and considered those of SARS-CoV-2. Dapsone showed different effects in the brain. The Sorokdo National Hospital reported a relationship between dapsone and the neuroinflammasome of Alzheimer’s disease (AD) in Sorok Island from January 2005 to June 2020. AD prevalence was low in the leprosy patient group who took dapsone regularly. The preliminary cross-sectional study of the trial group (22 subjects) and the control group (22 subjects) in the Hunt Regional Hospital reported the following results: The chi-square statistic is 5.1836. The p-value is 0.022801. The result is considered significant at p < 0.05. The results from the medical treatment from 21 December to 29 December 2020 were considered. The mortality rates at the ARDS onset stage were 0% with dapsone administered as a standard COVID-19 treatment and 40% without dapsone administered as a standard COVID-19 treatment, respectively. Based on the respiratory failure and sudden high death rate originating from the involvement of the brainstem, especially the pre-Bötzinger complex, dapsone can be used to significantly reduce the incidence of the cases of acute respiratory distress syndrome and other illnesses caused by SARS-CoV-2.
A Review of Personal Data Protection Law in Indonesia
Authors: Firdaus Muhammad
Published: December 2020

The importance of protecting personal data issue starts strengthened along with the increasing number of telephone user mobile and internet in Indonesia. Several cases were sticking out, especially those that have a connection with the leak of personal data and leads to fraud or crime, strengthen the discourse on the importance of making legal rules to protect personal data. In Indonesia, the protection of personal data is related to the concept of privacy, which is the idea of safeguarding the integrity and personal dignity. Privacy rights are also an individual ability to determine who is holding their information and how the information is used. Currently, Indonesia’s long-awaited comprehensive draft Law on the Protection of Personal Data has been submitted by President Joko Widodo to the Chairperson of the Indonesian House of Representatives on January 24th, 2020. When passed, it will be the first framework legislation on personal data protection in Indonesia. This paper discusses and summarizes the progress of personal data protection based on the law and the regulatory authority in Indonesia. The result shows that there is a lack of explanation of the term data protection authority (DPA) in the final Bill submitted.
GOOGLE AND FACEBOOK VS RAWLS AND LAO-TZU: HOW SILICON VALLEY’S UTILITARIANISM AND CONFUCIANISM ARE BAD FOR INTERNET ETHICS
Authors: AISDL
Published: December 2020

Suggested Citation: Bay, M. (2020, October). Google and Facebook Vs Rawls and Lao-Tzu: How Silicon Valley’s Utilitarianism and Confucianism Are Bad for Internet Ethics. Paper presented at AoIR 2020: The 21th Annual Conference of the Association of Internet Researchers. Virtual Event: AoIR. Retrieved from http://spir.aoir.org.
Prosodic Characteristics of Metadiscursive Utterances
Authors: Oliveira Miguel , Terto Arthur R. B.
Published: December 2020

In this work, we analyze the prosody organization of metadiscursive utterances in speech flow. Based on the theories of prosodic phonology and metric and self-segmentation of intonation, we analyzed seven audio surveys token from the NURC Digital Project data. In general, we found that in the variety of Brazilian Portuguese studied, the metadiscursive statements are produced, prosodically, as an independent structure from those adjacent to them.
Predictors and patterns of gambling behaviour across the COVID-19 lockdown: findings from a UK cohort study
Authors: Fluharty Meg , Paul Elise , Fancourt Daisy
Published: December 2020

The negative impact of the COVID-19 pandemic on the economy is well documented, with widespread furloughs, job loss, and financial insecurity. Concerns have been raised about increases in maladaptive coping behaviours such as gambling, to offset financial losses. Similarly, as individuals spend increased time at home, new populations may initiate or increase the frequency of gambling behaviours. The current study used a large longitudinal study of UK adults (N = 32,559) to examine a range of sociodemographic, stress, and health predictors of (i) gambling during strict lockdown (March to the first week of June 2020), (ii) gambling more frequently during strict lockdown compared to before lockdown, and (iii) continued increased rates of gambling during the relaxing of lockdown restrictions (end of July/early August 2020) compared to earlier in the lockdown (late May/early June 2020). Results from a logistic regression indicated that males, older ages, the employed, those with progressively lower levels of education, who lived in overcrowded accommodation, were highly bored, frequently drank alcohol, smoked or were ex-smokers, and had high risk-taking tendencies were more likely to gamble during strict lockdown. Individuals who were more likely to have increased their frequency of gambling during strict lockdown compared to before the lockdown were highly bored, employed, frequently drank alcohol, and had depression and anxiety, whilst men and current smokers were less likely. As lockdown restrictions eased, individuals of ethnic minority backgrounds, who were current smokers, and with lower education attainment were more likely to continue gambling at heightened rates. This suggests which risk groups should be targeted and provided with more effective coping strategies.
Investigating Predictors of Online Vigilance among University Students
Authors: le Roux Daniel B. , Parry Douglas
Published: December 2020

PurposeOnline vigilance is a novel construct which describes individual differences in users’ cognitive orientation to online connectedness, their attention to and integration of online-related cues and stimuli, and their prioritisation of online communication. Its proponents argue that it is acquired through the processes of instrumental and attentional training that underlie media use behaviours. The purpose of the present study is to investigate the role of three personal characteristics (emotional intelligence, rumination and identity distress) as predictors of online vigilance in addition to media use behaviour.Design/methodology/approachWe adopted an exploratory frame and followed a survey-methodology to collect data among a sample of university students (n=812). The resulting data was analysed through a hierarchical multiple regression in which four models were considered.FindingsOur findings indicate that while media use behaviours (daily smartphone use, social media use, messaging, video watching and media multitasking) predict online vigilance, their combined effect is weak. However, when considering these behaviours in combination with trait rumination and identity distress, a moderate effect is observable.Research limitations/implicationsWhile our findings do not permit causal inference, it suggests that two personal characteristics, trait rumination and identity distress, play an important role in determining an individual’s tendency or ability to psychologically disconnect from their online spheres. This provides an initial step towards the theorisation of online vigilance and the identification of individuals who may be at risk of acquiring it.Originality/valueOnline vigilance is a novel construct which has only been investigated in a small number of studies. However, its emphasis on psychological connectedness presents a unique and important development in the context of permanently online, permanently connected living. The present study is the first to explore its association with personal characteristics.
Who is a typical woman? Exploring variation in how race biases representations of gender across development
Authors: Leshin Rachel , Lei Ryan , Byrne Magnolia Red , Rhodes Marjorie
Published: December 2020

From early in development, race biases how children think about gender—often in a manner that treats Black women as less typical and representative of women in general than White or Asian women. The present study (N = 89, ages 7-11; predominately Hispanic, White, and multi-racial children) examined the generalizability of this phenomenon across middle childhood and the mechanisms underlying variability in its development. Replicating prior work, children were slower and less accurate to categorize the gender of Black women compared to Asian or White women, as well as compared to Black men, suggesting that children perceived Black women as less representative of their gender. These effects were robust across age within a racially and ethnically diverse sample of children. Children’s tendencies to view their own racial identities as expansive and flexible, however, attenuated these effects: Children with more flexible racial identities also had gender concepts that were more inclusive of Black women. In contrast, the tendency for race to bias children’s gender representations was unrelated to children’s multiple classification skill and racial essentialism. These findings shed light on the mechanisms underlying variation in how race biases gender across development, with critical implications for how children’s own identities shape the development of intergroup cognition and behavior.
Do Mass Media Shape Public Opinion toward China? Quantitative Evidence on New York Times with Deep Learning
Authors: Huang Junming , Cook Gavin G. , Xie Yu
Published: December 2020

Do mass media influence people's opinion of other countries? Using BERT, a deep neural network-based natural language processing model, we analyze a large corpus of 267,907 China-related articles published by The New York Times since 1970. We then compare our output from The New York Times to a longitudinal data set constructed from 101 cross-sectional surveys of the American public's views on China. We find that the reporting of The New York Times on China in one year explains 54% of the variance in American public opinion on China in the next. Our result confirms hypothesized links between media and public opinion and helps shed light on how mass media can influence public opinion of foreign countries.
Social Assistance Dynamics among Young Adults in Finland: Duration Dependence and the Role of Parental Recipiency
Authors: Ilmakunnas Ilari
Published: December 2020

The probability of social assistance exit decreasing over time is called negative duration dependence. This is one of the most debated aspects of social assistance receipt. This study analyses duration dependence among young adults in Finland and aims to show how social assistance receipt per se affects the likelihood of exiting social assistance. It also examines whether parental recipiency is associated with duration dependence. While the intergenerational transmission of social assistance has received extensive research attention, there is a scarcity of evidence on whether parental recipiency is associated with social assistance exits and duration effects. This study uses full monthly history of social assistance receipt between ages 19 and 29. The analyses are based on Finnish register data and conducted using discrete-time event-history models (pooled logistic, random-effect logistic and fixed-effect logistic). The findings indicate that controlling for all time-invariant characteristics reduces but does not completely remove duration dependence among young adults. They also show that those whose parents received social assistance are less likely to exit social assistance. In models controlling for all time-invariant characteristics, parental social assistance receipt is also linked with stronger duration dependence. The implications of these findings are discussed.
Front Matter
Authors: Saputra Edy
Published: December 2020

Statements of fact and opinion in the articles in the Journal of Applied Materials and Technology are those of the respective authors and contributors and not of Journal of Applied Materials and Technology or the institution of Applied Materials and Technology Society and Faculty of Engineering, Universitas Riau. Neither Applied Materials and Technology Society and Faculty of Engineering, Universitas Riau nor Journal of Applied Materials and Technology make any representation, express or implied, in respect of the accuracy of the material in this journal and cannot accept any legal responsibility or liability for any errors or omissions that may be made by the reader should make her or his own evaluation as to the appropriateness or otherwise of any experimental technique described.
Transgraniczne sprawy rodzinne w relacjach polsko-brytyjskich w obliczu brexitu
Authors: Juryk Anna
Published: December 2020

The purpose of the article is above all to show possible changes in the field of cross-border family matters as a result of Brexit. From a Polish perspective, this topic is particularly socially significant due to the numerous labor migration of Poles to the UK. It is estimated that around one million Poles live in the UK. First, the article presents current sources of law regarding cross-border family matters (EU law, international agreements, internal law). Next, possible solutions to family matters and their strengths and weaknesses were discussed after Brexit. Finally, solutions currently adopted in the UK and the biggest concerns related to them are shown.