bluuebunny/crossref_metadata_2025 huggingface dataset:
Work by app: algorithmic management and working conditions of Uber drivers in Brazil
Authors: Amorim Henrique , Moda Felipe
Published: July 2020

Aiming to contribute to the understanding of how the relationship between autonomy and control is materialised in ‘work by app’, this article draws on the results of research conducted in the city of São Paulo, Brazil, with Uber drivers, The research aimed to analyse the management practices in ‘app’ work. Because this survey was conducted in the global South, we also present some considerations about the Brazilian working-class conformation and the conditions under which work by app is being performed in Brazil. We argue that the algorithmic management made possible by adopting apps across labour processes is consolidating a new form of management, organisation and control of labour power, increasing workers' actual subsumption to capital and radicalising forms of work exploitation and domination.
Manipulating impressions in the 'ME' culture: A study of millennial consumers
Authors: Pandey Aparna , Chopra Anjali , Karve Shailaja
Published: July 2020

There have been significant discussions by academicians and industry practitioners on how to effectively communicate with millennials. Most marketers agree that communicating with the millennial cohort group, which is one of the most diverse generations, poses significant challenges,
as understanding their implicit needs reveals their paradoxical nature. The present research focuses on understanding the communication styles of the millennial. Researchers have attempted to understand the various facets of impression manipulation, as revealed by the millennials' styles of
communication, using the Communication Styles Inventory (CSI, de Vries, Bakker-Pieper, Alting Siberg, van Gameren, & Vlug, 2009). The key findings indicate that the millennials show a high inclination for ingratiation and inscrutableness in their communication styles. Understanding manipulation
will help marketers have more personalised conversations with millennials, which the researchers believe may help with understanding how to create curated content in order to engage with this highly connected yet disengaged audience.
Linear canonical transform as a tool to analyze coherence properties of electromagnetic beams propagating in a quadratic phase system
Authors: Yelashetty Arvind , Gupta Nitika , Dhirhe Devnath , Gopinathan Unnikrishnan
Published: July 2020

Linear canonical transformation (LCT) provides a generalized and
elegant mathematical framework for analyzing the coherence properties
of an electromagnetic (EM) beam propagating in quadratic phase systems
(QPSs). It is shown that LCT may be used to analyze coherence
properties such as generalized Stokes parameters and EM degree of
coherence of a partially coherent EM beam propagating through a QPS.
We present simulation results of a Gaussian Schell model beam
propagating through a Fourier system, fractional Fourier system, and

4
f

imaging system with an aperture and
beam relay system.
Dynamic aberration correction via spatial light modulator (SLM) for femtosecond direct laser writing: towards spherical voxels
Authors: Kontenis Gabrielius , Gailevičius Darius , Jonušauskas Linas , Purlys Vytautas
Published: July 2020

Optical aberrations are a type of optical defect of imaging systems that hinder femtosecond direct laser write machining by changing voxel size and aspect ratio in different sample depths. We present an approach of compensating such aberrations using a liquid crystal spatial light modulator (SLM). Two methods for correcting are explored. They are based on backward ray tracing and Zernike polynomials. Experiments with a long focal distance lens (F = 25 and 50 mm) and microscope objective (100x, 0.9 NA) have been conducted. Specifically, aberration-free structuring with voxels of a constant aspect ratio of 1-1.5 is carried out throughout a 1 mm thick sample. Results show potential in simplifying direct laser writing and enabling new architectures made possible by near-spherical voxels.
Creating locally interacting Hamiltonians in the synthetic frequency dimension for photons
Authors: Yuan Luqi , Dutt Avik , Qin Mingpu , Fan Shanhui , Chen Xianfeng
Published: July 2020

The recent emerging field of synthetic dimension in photonics offers a variety of opportunities for manipulating different internal degrees of freedom of photons such as the spectrum of light. While nonlinear optical effects can be incorporated into these photonic systems with synthetic dimensions, these nonlinear effects typically result in long-range interactions along the frequency axis. Thus, it has been difficult to use the synthetic dimension concept to study a large class of Hamiltonians that involves local interactions. Here we show that a Hamiltonian that is locally interacting along the synthetic dimension can be achieved in a dynamically modulated ring resonator incorporatingχ(3)nonlinearity, provided that the group velocity dispersion of the waveguide forming the ring is specifically designed. As a demonstration we numerically implement a Bose–Hubbard model and explore photon blockade effect in the synthetic frequency space. Our work opens new possibilities for studying fundamental many-body physics in the synthetic space in photonics, with potential applications in optical quantum communication and quantum computation.
Objetivos do desenvolvimento sustentável:
Authors: Silveira Luís Ávila , Madeira Sara
Published: July 2020

The present article aims to display a reflection on the concept of Decent Work and Economic Growth, admitted as one of the 17 Sustainable Development Goals and presented in the 2030 Agenda for Sustainable Development. For a better understanding of the aforementioned subject matter, this paper will focus on the theme of Sustainable Development whose theoretical contents are coordinated with seminal initiatives such as The Declaration of the United Nations on Human Environment (1972), the report Our Common Future (1987), The United Nations Millennium Declaration (2000), The Future We Want (2012) as well as The 2030 Agenda for Sustainable Development (2015). The present study will also elaborate on the subject of Decent Work and Economic Growth itself by relating it with the topics of Green Economy and Sustainable Tourism. Study cases, such as Tourism Creative Factory: Eco Soul Ericeira (Portugal); Istra Inspirit (Croatia); Connecting Community, Local Friends and Visitors to a Unique Experience and Happiness - Triponyu.com (Indonesia); Art and Tourism Painting a New Future for Women – banglatanak.com – India and Building a Future in The Community – Bushmans Kloof Wilderness Reserve and Wellness Retreat – South Africa, will be reflected upon within the spectrum of their relevance towards social, environmental and economic sustainability as well as the acknowledgment of human inclusivity.
Cruzamentos Representados: Imagologia e Figurações da Alteridade
Authors: Simões Maria João
Published: July 2020

O livro de ensaios que aqui se apresenta reúne um conjunto de estudos fruto de reflexões e debates realizados pelos investigadores do projeto “Literatura, Imagologia e Transnacionalismo”, desenvolvido no âmbito das atividades do Centro de Literatura Portuguesa (CLP), enquanto unidade de investigação da Universidade de Coimbra. Apresentam-se, nesta obra, diferentes abordagens crítico-literárias que têm como pano de fundo teórico a imagologia e o transnacionalismo literário. Preside a estas análises críticas a intenção de estudar os diálogos e/ou os confrontos interculturais em obras de autores portugueses que configurem imagens dos portugueses e/ou representações do ‘estrangeiro’, na sua ‘outridade’. O cruzamento das diversas representações transcende, deste modo, uma perspetiva meramente nacionalista. Assim, este volume tem uma dimensão de análise literária, mas, para além disso, tem também uma dimensão patrimonial e cultural uma vez que os diversos textos ensaísticos investigam como a interculturalidade está representada em obras literárias portuguesas.
A beszélgetőműsorokban megjelenő kézi gesztusok leírásának egy lehetséges módja
Authors: Szabó Éva , Béres Tamara , Guba Csenge
Published: July 2020

Tanulmányunk fő célja, hogy bemutassunk egy olyan multimodális annotációs keretet, amely a multimodális korpuszok vizsgálatára alkalmas mind a beszéd, mind a kézi gesztusok szintjén, emellett a beszéd és a kézi gesztusok között fennálló szemantikai kapcsolatot is leírja. A dolgozat első felében az annotációs keretet ismertetjük, amelynek alapjául McNeill (1992), Kendon (2004) gesztusdefiníciója, illetve Alibali és társai (2001), Kong és társai (2015) gesztusszemantikai taxonómiája szolgál. A beszéd átírásához Jefferson (2004) konverzációelemzési átírási konvencióját követjük. A dolgozat második felében egy politikai vitaműsorokból álló korpuszon végzett, verbális agresszióra fókuszáló esetelemzéssel ismertetjük a multimodális annotációs keret alkalmazhatóságát.
CYBER TERRORISM IN RUSSIA AND THE CENTRAL ASIAN COUNTRIES
Authors: Sokolov A.S. , Povolotsky A.Y.
Published: July 2020

The article discusses the concept and signs of cyber terrorism. This term is distinguished from otherconcepts of concepts. An assessment of cases of terrorist attacks on information resources is given. The mainways of committing cyber terrorism are analyzed. The harm that can be caused by acts of cyber terrorism isshown. Some reasons for cyber terrorism are indicated.
AMENDMENTS TO THE CONSTITUTIONS OF THE REPUBLIC OF BULGARIA AND THE REPUBLIC OF KAZAKHSTAN: REGULATORY REQUIREMENTS AND ISSUES (COMPARATIVE ASPECTS)
Authors: Stoilov Y.
Published: July 2020

The article compares conditions and procedures for the adoption of Constitution and amendments to thecurrent constitution between the Republic of Bulgaria and the Republic of Kazakhstan. The criteria used inthe legal theory for the classification of the constitutions according to the way of their change are used. Bothconstitutions refer to the category of the hard. Bulgaria has a solid core of the constitution, which can onlybe changed by a specially elected institution — a Great (Grand) National Assembly. In Kazakhstan there areeven texts that are not subject to change. The experience of several changes to the two basic laws has beenconsidered. Whit them some of the questions have been answered by juridical theory and practice, whileothers remain open. At the end, conclusions are drawn from the parallel between the changes to the bothconstitutions, some of which are of universal significance.
ARTIFICIAL INTELLIGENCE AND LAW: PROBLEMS AND PROSPECTS
Authors: Vasiliev A.A. , Pechatnova Y.V.
Published: July 2020

In the modern scientific space, artificial intelligence researches are becoming popular and, as theresult, disputes about the prospects and risks of its wider use are growing. The rapid development ofdigital technologies causes the urgent need of expansion the boundaries in the sphere of legal regulationand emergence new segments in it. Today, the development of digital technologies demonstrates the longterm tendency to reduce the protective abilities of existing legal institutions, which aggravates the conflictbetween the advantages of modern technologies and current legislation. In this regard, it seems relevant to study the concept of artificial intelligence, its appearance as an independent scientific field, as well as thelegal risks of using artificial intelligence and ways to overcome them.The social and practical significance of the study lies in the search for optimal legal regulation, which,in turn, will facilitate the unhindered introduction of the latest technologies, which are the catalyst foreconomic growth and contribute to the development of the digital economy.Keywords: digital technologies, digital law, artificial intelligence, legal risks, digital economy
Controlled-release fertilizer increases growth, chlorophyll content and overall quality of loquat seedlings
Authors: Nunes Gomes Erik , Vieira Leandro Marcolino , Fagundes Cíntia de Moraes , Rossa Überson Boaretto , Tofanelli Mauro Brasil Dias , Deschamps Cicero
Published: July 2020

Eriobotrya japonica (Thunb.) Lindl. (Rosaceae), commonly known as the loquat tree, is widely cultivated due to production of edible fruits, which can be consumed fresh or processed into different food products. Enhancement of loquat seedlings quality is an important issue for more efficient propagation protocols, including rootstock production. The objective with the present study was to assess the effects of increasing doses of controlled-release fertilizer on loquat seedlings growth, quality and chlorophyll content. Seeds were sowed in containers filled with commercial substrate previously treated with different doses of controlled-release fertilizer (N, P, K, Mg, S and micronutrients): 0.0 (control), 2.5, 5.0, 7.5 and 10.0 kg per cubic meter of substrate (kg m-³). Seedlings were evaluated 182 days after sowing and the data were submitted to polynomial regression analyses. Increasing doses of the fertilizer promoted increasing linear behavior on seedlings height, root collar diameter, leaf area, roots and shoots dry mass and Dickson quality index. Chlorophylls a, b and total chlorophylls increased up to the dose of 7.5 kg m-³, followed by a decrease at the dose of 10 kg m-³. The dose of 10 kg m-³ promoted the highest values of Dickson quality index and growing variables on loquat seedlings.
EVALUACIÓN DE TIPOS DE SEMILLA Y ÉPOCA DE CORTE PARA LA SIEMBRA DE BATATA, Ipomoea batatas (L.) Lam, EN LA REGIÓN CARIBE DE COLOMBIA
Authors: TÁMARA MORELOS R. E. , GARCÍA PEÑA J. A. , ESPITIA MONTES A. A. , REGINO HERNÁNDEZ S. M. , PÉREZ CANTERO S. P. , CONTRERAS SANTOS J. L.
Published: July 2020

El objetivo fue evaluar diferentes segmentos de rama como fuente de semilla vegetativa para siembra y la época apropiada para el corte de éstos. Se evaluaron 12 tratamientos (segmento apical, preapical, tercera y cuarta sección), con tres épocas de corte (60, 90 y 120 días después de siembra), en diseño de bloques completos al azar, en parcelas divididas, con tres repeticiones. El prendimiento de la semilla fue similar en todos los tratamientos, con promedio general de 98,73%. Los tipos de segmentos afectan significativamente el rendimiento, siendo mejores el apical (11.643,96 kg ha -1 ) y preapical (11.101,47 kg ha -1 ), que los otros. El menor rendimiento fue la cuarta sección (8.971,07 kg ha -1 ). La época de corte de secciones no afectó los rendimientos. Sin embargo, época de corte 60 días y la sección apical son los de mayor rendimiento. Económicamente el mejor tratamiento fue la combinación sección apical con corte de 60 días.
PERILAKU PENGUSAHA MUSLIM TERHADAP PEMBELIAN BAHAN-BAHAN BERLABEL HALAL
Authors: Safitri Evyanti , Achiria Siti
Published: July 2020

ABSTRACTIndonesia is a country with a majority Muslim population. With a population of 220 million people, Indonesia is a very potential market. Cause problems arise because of people's difficulties in choosing products with the presence of halal labels or not. Especially for business actors, where it is necessary to check halal materials for their production. In choosing a product, consumer behavior becomes a determining factor whether the product will be purchased or not. As an entrepreneur, of course, they must be selective so that consumers will buy the products we sell later. After conducting research on three beverage businesses in the region of Yogyakarta, this research obtained the fact that the three businesses had checked halal labeling on their business materials. With the target of the Muslim student market the Islamic university makes the three business actors careful in selecting materials. The main factors that influence the purchase of materials by businesses are trends, promotions and potential opportunities. As a beverage business, the three businesses now prove that halalness of ingredients can add long-term opportunities to their business. Keywords: Consumption, Consumption Behavior, Halal Label, Trend, Promotions, and OpportunitiesABSTRAKIndonesia merupakan negara dengan penduduk mayoritas beragama muslim. Dengan jumlah masyarakat yang mencapai 220 juta jiwa, Indonesia menjadi pasar yang sangat potensial. Menyebabkan masalah muncul karena kesulitan masyarakat dalam memilih produk dengan adanya lebel halal atau tidak. Terutama pada pelaku usaha, dimana perlu melakukan pengecekan kehalalan terhadap bahan-bahan untuk produksinya. Dalam pemilihan suatu produk, perilaku konsumen menjadi faktor penentu apakah produk tersebut akan dibeli atau tidak. Sebagai pengusaha tentu harus selektif agar konsumen akan membeli produk yang kita jual nantinya. Setelah dilakukan penelitian terhadap tiga usaha minuman di wilayah yogyakarta, diperoleh fakta bahwa ketiga usaha tersebut telah melakukan pengecekan labelisasi halal pada bahan-bahan bisnis mereka. Dengan sasaran pasar mahasiswa muslim universitas Islam menjadikan ketiga pelaku usaha ini berhati-hati dalam melakukan pemilihan bahan. Faktor-faktor utama yang mempengaruhi pembelian bahan-bahan oleh para pelaku usaha yaitu tren, promosi serta peluang yang potensial. Sebagai usaha minuman kekinian ketiga usaha tersebut membuktikan bahwa kehalalan terhadap bahan-bahan dapat menambah peluang jangka panjang terhadap bisnis mereka.Kata Kunci: Konsumsi, Perilaku Konsumsi, Label Halal, Tren, Promosi, dan Peluang.
Intervensi Kejelasan Berbicara Anak Tunagrahita Melalui Pemodelan Berbasis Video
Authors: Janah Nurika Miftakul
Published: July 2020

Children with intellectual disabilities often experience unclear speaking in the form of omission (reduction of words) and distortion (chaos in pronunciation). This problem resulted from their limited ability to understand words. The purpose of this study is to explain the effectiveness of video-based modelling with the help of folder-learning in improving speech intelligibility of mentally disabled children. The research method used is Single Subject Research with a Multiple Baseline Cross Variable design. The intervention involved video-based modelling of correct phoneme pronunciation and learning folder assistance that was used to help children learn the various types of spelling commonly found from Indonesian phonograms. The results revealed that video-based modelling with the help of folder-learning could be effectively used to improve the speech intelligibility of mentally disabled children. The use of songs in videos and the opportunity for children to write and delete in the learning folder become its main attraction in learning.[Anak tunagrahita sering mengalami ketidakjelasan berbicara berupa omisi (pengurangan kata) maupun distorsi (kekacauan dalam pengucapan). Hal ini biasanya disebabkan oleh keterbatasan kemampuan mereka dalam memahami kata-kata. Tujuan penelitian ini adalah menjelaskan efektifitas pemodelan berbasis video dengan bantuan folder-belajar dalam meningkatkan kejelasan bicara anak tunagrahita. Metode penelitian yang digunakan adalah Single Subject Research dengan desain Multipe Baseline Cross Variable. Intervensi melibatkan sebuah pemodelan berbasis video tentang pengucapan fonem yang benar dan bantuan folder-belajar yang digunakan untuk membantu anak mempelajari berbagai macam ejaan yang umum ditemukan dari fonogram Bahasa Indonesia. Hasil penelitian mengungkapkan bahwa pemodelan berbasis video dengan bantuan folder-belajar dapat secara efektif digunakan untuk meningkatkan kejelasan berbicara anak tunagrahita. Penggunaan lagu pada video dan kesempatan anak untuk menulis serta menghapus dalam folder belajar menjadi daya tarik tersendiri dalam pembelajaran.]
Freedom from Choice? The Rollout of Person-centered Disability Funding and the National Disability Insurance Scheme
Authors: Hall Tania , Brabazon Tara
Published: July 2020

Person-centered funding models are replacing block-funding models in the disability services sector.  Australia is part of this international trend.  Concerns have been raised by service providers, suggesting that people with disabilities are not benefiting from this system.  This paper evaluates the views of service providers from a large non-government organization in South Australia, responsible for leading the transition from a block-funded model of support to a person-centered model of support.  Two focus groups were conducted.  Two themes emerged from these focus group discussions: customers with disabilities are vulnerable in the market, and marketizing disability services compromises quality.  Neoliberal ideologies and market-based values frame the challenges and opportunities for not-for-profit organizations when transitioning to person-centered funding for disability support.  This research both enlivens and confirms the existing research literature.  Although person-centered funding models offer a socially just model, there is evidence that unintended consequences emerge in an open and competitive quasi-market.  This study reveals that the competitive market design had stopped trans-sector collaboration. [Saat ini, model pendanaan berbasis orang banyak menggantikan model pendanaan-blok di sektor layanan disabilitas. Australia adalah bagian dari tren internasional ini. Lembaga layanan sosial khawatir bahwa para difabel tidak akan mendapatkan manfaat dari sistem ini. Artikel ini meninjau pandangan penyedia layanan dari organisasi non-pemerintah besar di Australia Selatan. Dua FGD dilakukan dalam riset ini. Dua tema muncul dari FGD: pelanggan difabel mengalami kerentanan di pasar dan ‘swastanisasi’ layanan disabilitas mengganggu kualitas. Ideologi neoliberal dan nilai berbasis-pasar menyajikan tantangan dan peluang bagi organisasi nirlaba ketika beralih ke pendanaan berbasis orang dalam layanan disabilitas. Penelitian ini mengonfirmasi literatur penelitian yang sudah ada. Meskipun model pendanaan berbasis orang menawarkan model yang adil secara sosial, ada bukti bahwa konsekuensi yang tidak diinginkan dapat muncul dalam pasar kuasi terbuka dan kompetitif. Studi ini mengungkapkan bahwa desain pasar yang kompetitif telah menghentikan kolaborasi lintas sector.]
Kekuasaan dalam Relasi Bahasa: Refleksi Pengalaman Penutur Bahasa Isyarat di Yogyakarta
Authors: Wahyudin Yogi Maulana
Published: July 2020

This study documents and reflects the experience of Sign Language speakers in Yogyakarta. The reflection is then negotiated with the grand narrative of linguistic justice, which has been unwittingly narrated by the domination of knowledge viewed mainly in the perspective of the hearing. This study uses ethnographic methods focusing on a broad process of observation of the subject's experience. The findings of this study are: First, the experience of members of the Deaf community in promoting linguistic justice for Sign Language is a process of cultural relocation and hybridization. The dynamics that occur are related to the acceptance and rejection of Deaf culture in multicultural societies. Secondly, this study found a link between the process of marginalization of the Deaf culture and the intensity of power in inter-language relations.[Penelitian ini mendokumentasikan dan merefleksikan pengalaman penutur Bahasa Isyarat di Yogyakarta. Refleksi itu kemudian dinegosiasikan dengan narasi besar keadilan linguistik yang selama ini tanpa disadari dinarasikan oleh dominasi-pengetahuan yang bias ‘orang dengar’. Penelitian ini menggunakan metode etnografi yang difokuskan pada proses pengamatan yang luas terhadap pengalaman subjek. Temuan penelitian ini adalah: Pertama, pengalaman anggota komunitas Tuli dalam mempromosikan keadilan linguistik bagi Bahasa Isyarat merupakan proses relokasi dan hibridisasi kultural. Dinamika yang terjadi berhubungan dengan penerimaan dan penolakan budaya Tuli dalam masyarakat multikultur. Kedua, penelitian ini menemukan kaitan antara proses marginalisasi budaya-Tuli dengan intensitas kuasa dalam relasi antar bahasa.]
Strategi Pembudayaan Akhlak al Karimah bagi Siswa: Studi di MAN Wonokromo Bantul Yogyakarta
Authors: Huda Syamsul
Published: July 2020

This study aimed to: a. Identify the model of akhlaq al karimah culture building for students of MAN Wonokromo Bantul, b. to describe the results of akhlaq al karimah culture building for students of MAN Wonokromo Bantul and its implementation in daily life. This research is a descriptive-analytical study with a qualitative approach. The data were collected through observation, interview, and documentation. The data validity was checked through participation prolongation, observation persistence, and triangulation (of methods and sources). The data analysis technique involved the interactive model, including data collection, data reduction, data display, and data verification. The results showed that the model of akhlaq al karimah culture building for students of MAN Wonokromo included akhlaq al karimah culture building through learning, modeling, habit-forming, and praying. Meanwhile, the results of akhlaq al karimah culture building in this school included being religious, discipline, and hardworking as well as owning honesty and curiosity. It is recommended that the akhlaq al karimah culture building should be well planned, organized, controlled, and long-lasting, to produce students that have the spirit of faith, Islam, and good deeds according to the school vision and mission to create faithful, pious, noble, smart, independent, and fruitful students.
Card Sort Method: Peningkatan Kemampuan Membaca Huruf Hijaiyah pada Pelajaran Al-Quran Hadits Siswa Kelas II A MIN 4 Gunungkidul
Authors: Suryani Umi
Published: July 2020

This study aims to improve reading ability through the card sort method in the Al-Quran Hadith study for class II A MIN 4 Gunungkidul Students. This research was conducted from February to March 2018 with 19 research subjects. The method of this research is Classroom Action Research (CAR) using two cycles consisting of four stages, namely: action planning, action implementation, observation (observation), and reflection. Based on the results of the research conducted in two cycles, applying the card sort method has increased the activity of teachers and students. The implementation of the learning process increases seen from the results of students' learning abilities in the efforts of teachers in improving the ability to read the Qur'an in class II. A has achieved completeness. This can be seen from the increase in the average grade in the first cycle, 75.5 up to 82.3 or up 6.8 points in the second cycle and classical completeness in the first cycle, 68.4% up to 84.2% in the second cycle or up 15.8. This means that classical completeness has achieved success, which is above 80%. Based on the results obtained, it is expected that teachers are more creative in applying the learning strategies of the Card Sort method because not all subjects and subject matter can be delivered through this learning model. Also, the teacher can determine and choose the right strategy in carrying out learning.
Peran Supervisi Kepala Madrasah dalam Meningkatkan Mutu Pendidikan di MTs Negeri Kulon Progo
Authors: Legiman
Published: July 2020

This research aims to determine the role of the head of Madrasah in improving the quality of education in MTs Negeri 4 Kulon Progo, and to help improve the competency of teachers in the learning activities with a real, measurable, controlled, directional program to achieve learning objectives. This research uses qualitative descriptive methods with data collection through observation, interviews and documentation. The results of this research are: 1) supervision of the head of the district of the state of the principal of the school 4 Kulon Progo includes education, managerial, administrator, supervisor, leader, innovator, and motivator; 2) The role of quality improvement is done by increasing the professionalism of teachers by giving opportunities to teachers; 3) Factors affecting the implementation of the head of the Madrasah include: the planning, implementation and follow-up that is carried out continuously to the teachers and education personnel.
Upaya Meningkatkan Kinerja Guru PAI dalam Menyusun RPP Berbasis Kecakapan Abad 21, Literasi dan HOTS melalui Workshop di SMP se-Depok Kabupaten Sleman
Authors: Ida Uswatun Hasanah
Published: July 2020

The weakness of teachers in drafting the RPP based on 21st century, literacy and HOTS in particular, is still widely seen in the mismatch between basic competency (KD) and the formulation of indicators referring to 21st century learning, literacy and HOTS, not yet appropriate between the material and learning methods used, inconsistency between learning activities with selected methods and models. This is what causes the teacher not to maximally implement planning well in the learning process in the classroom. This research aims to improve the performance of PAI teachers in drafting RPP based on 21st century, literacy and HOTS through workshop activities in junior high school in Depok District, Sleman, 2019/2020. This research uses the method of research actions performed in three cycles. The results showed that workshop activities can improve the teacher's performance in achieving a well-formulated standard. The teacher's performance in drafting the RRP of 62.5% in cycle I increased to 73.75% in cycle II, and increased to 86.25% in the III cycle. The results of this surveillance action show that the implementation of workshops can improve teacher performance.
Lesson Study Approach: Upaya Meningkatkan Kompetensi Pedagogis Guru melalui Supervisi Klinis di MTs Nurul Ummah Yogyakarta
Authors: Suyono
Published: July 2020

This research aims to improve the pedagogical competence of teachers in MTs Nurul Ummah Yogyakarta. This research uses a method of surveillance measures that emphasize on practice, including the actions of plan (planning), do (implementation/implementation) and see (reflection). The results showed that the lesson study can effectively improve the teacher's pedagogical competence. Lesson study activities were able to make teachers open to each other and discuss learning issues in the classroom, and together looking for solutions to the solution. This can be seen from the increased improvement of learning from round to next round. The attendance of the facilitators also helped teachers get enlightened and motivated to innovate innovations in learning.
Upaya Meningkatkan Prestasi Belajar IPA melalui Pembelajaran Group Investigation di MTs Negeri 1 Bantul
Authors: Sumiasyih
Published: July 2020

This research aims to improve students' learning achievement in science learning through investigative group activities. This is motivated by the low learning outcomes of the "Calor and his transfer" material. Based on the daily return of 34 students, there are 24 students who have not been completed. The low learning achievement is caused by two factors, first, the student factors include low student input and low interest to the science lesson. Secondly, the teacher factor is still using conventional methods of learning. This research uses class action methods. Data analysis of quantitative and qualitative approaches. The results showed that there was an increase in science achievement ranging from the pre-cycle, from 10 students increased to 21 students on cycle 2. Group Investigation's learning methods were able to improve the VII-G student's study achievement by 61.7% significantly.
Penerapan “Pembelajaran APIK” untuk Meningkatkan Keaktifan dan Hasil Belajar IPA di MTs Negeri 1 Bantul
Authors: Asih Budiati
Published: July 2020

This research is a best practice aimed at knowing the influence of APIK learning (Actualisation, Presentations, Initiatives, and Quizzes) in overcoming the low physical preparation and material of students as well as their participation in conducting the learning activities of science class VII-D MTs Negeri 1 Bantul school year 2019-2020, with the expectation of activities and learning outcomes increased. The implementation of APIK learning is learning that uses the actualization and presentation stage at the beginning of learning, the initiative stage and the quiz at the core of learning. This research uses qualitative methods of descriptive including observation, documentation, interviews, and test learning outcomes. The results show that APIK learning has a positive effect on the active and student learning outcomes. This was demonstrated by increased positive activity during the learning of 100% of students listening to teacher explanations, 93.5% of students noted the material learned and 80.6% of students asked. An increase in the average student's learning outcomes from 66.29 to 81.90. APIK methods can be applied in the learning process in class.
Think Pair Share Method: Upaya Meningkatkan Motivasi dan Hasil Belajar pada Pelajaran Matematika Materi Sistem Persamaan Linear Dua Variabel di MTs Negeri 1 Yogyakarta
Authors: Anik Lestari
Published: July 2020

This research aims to describe the results of mathematics learning by using the think pair share method and increase the motivation to learn students of class VIII-F MTs Negeri 1 Yogyakarta school year 2018/2019. The observed motivation includes five aspects, namely the commitment to the task, persistence in learning, diligent in the face of difficulties, can answer his opinion and be interested in various problems. This research using class action methods (PTK) is carried out in two cycles. The results of the study show that: (1) Student motivation for Learning mathematics in cycle I from 32 students, 12.50% reaching high category, increased to 43.75% in cycle II; (2) The increase in student learning results is demonstrated by the increasing average of student learning outcomes at Cycle I, 50.00% has been completed with the average value of 72.23, increasing to 78.10% in cycle II by an average of 76.79. The think pair share method can be applied in math learning process.
Indigo Dyeing of Cotton using Alkaline Catalase and Additives
Authors: Chakraborty J. N. , Mazumdar Pranav
Published: July 2020

Sodium hydrosulfite is universally applied as a reducing agent for the reduction of indigo, but also produces hazardous by-products viz. sulfate, sulfite, and thiosulfate ions with harmful effects on the environment due to their toxicity, as well as corrosive effects on the waste lines. To overcome these problems, use of an ecofriendly reducing agent, viz. alkaline catalase, along with iron (II) sulfate, was used in place of sodium hydrosulfite for dyeing of cotton with indigo. Dyed samples were characterized by attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy and scanning electron microscopy (SEM). The alkaline catalase with iron (II) sulfate reducing system produced the same reduction potential in dyebaths, reduction bath stability, surface color strength, and color fastness properties of dyed cotton compared to sodium hydrosulfite use.
Сreation and Development of Ethnic Theme Parks in Kazakhstan
Authors: SERGEYEVA Aigul , TLEUBAYEVA Aitolkyn , OMIRZAKOVA Miroslava , AKIMOV Zhaxylyk , DULATBEKOVA Zhanar , ASKAROVA Gulnash , ABDRAMANOVA Gulzhan
Published: July 2020

Ethnic tourism is an integral part of cultural and educational tourism. One of the priorities in ethnic tourism is the creation of ethnic theme parks (ethnic parks). Namely ethnic parks allow to learn about the traditions and culture of various ethnic groups directly by immersion to the environment. In developed countries, ethnic parks have become highly profitable activities in the tourism industry. This article discusses the potential for the development of ethnic tourism and creation of ethnic parks in Kazakhstan. The main directions and problems of the development of this field of activity are revealed. Current state of ethnocultural centers of the Republic of Kazakhstan is analyzed. In particular, examples from foreign practice are given. Recommendations are given on factors restraining the development of ethnic tourism and the creation of ethnic parks in Kazakhstan, a model for the development of national cultural tourism is proposed.
Development of Forms of the Hotel Business Organization in Modern Conditions
Authors: KONOVALOVA Elena Evgenievna , SHELYGOV Aleksandr Vladimirovich , ARTAMONOVA Larisa Sergeevna , DOLINA Olga Nikolaevna , BOIKOV Aleksandr Igorevich
Published: July 2020

The article is devoted to the development of forms of the hotel business in modern conditions. The authors have established that the modern typology of accommodation facilities is determined by the development of recreational infrastructure and its provision with statutory and operation-al acts, as well as the identification of functional and technological structures. It has been proven that Russian hotel services classification system considers the main criteria for the assessment of service quality and cur-rent state of the material and technical base of all types of hotels and their specialization. The authors have determined that modern competitive advantages of the hotel business development can include the global information system, deeper specialization of hotel complexes, development of small hotel chains, introduction of computer technologies, establishment of international hotel chains, and adaptation and balanced approach to consumer needs. It has been identified that the main option of running a hotel can be the independent management of a hotel, the independent management with the participation of a hotel association, the independent management under a franchise agreement, the leasing of the operator’s property, and the signing of a management agreement with an independent hotel operator.
Development of International Tourism in the Context of Integration Processes
Authors: KOZHEVNIKOVA Margarita Anatolyevna , KURBAKOVA Svetlana Nikolaevna , ARTEMYEVA Yulia Vyacheslavovna , PALANCHUK Nadezhda Valeryevna , UMAROV Murad Mukhamedovich
Published: July 2020

The article is devoted to the development of approaches to international tourism development in the integration processes context. Most of the existing integration associations in the tourism market have specific organizational forms and methods of integration and international cooperation. Based on the world standards, the study of methods for determining the state of international tourism allowed the authors to develop a systematization of the integration indicators main set, affecting the functioning of the tourism market. Every model of integration in the international tourism field in the world is developed. In those countries that occupy leading positions in the tourism industry, there are high indicators of the tourism market integration, which justifies the need to develop various forms of tourism market integration.
Chemical Structure of Mangrove Species Rhizophora stylosa as Natural Dyes
Authors: Paryanto Paryanto , Pranolo Sunu Herwi , Susanti Ari Diana , Dewi Kristina Ratna , Rossari Meydiana
Published: July 2020

Textile dyes are divided into two types, natural dyes and synthetic dyes. Natural dyes commonly made from extraction. Extraction is a process in which one or more components are separated selectively from a liquid or solid mixture, the feed, by means of a liquid immiscible solvent. Extraction can be classified into two group, liquid extraction and solid-liquid extraction. Solvents that are usually used in the extraction of natural dyes are aquades and ethanol. The purpose of this research was to determine the chemical structure, especially tannin in natural dyes from mangrove species Rhizophora stylosa through several samples testing natural dyes. Rhizophora stylosa that have been extracted and evaporated will conducted several tests to obtain chemical structures in natural dyes and yield of tannin in natural dyes. Tests carried out include testing FT-IR, and HPLC. Based on FT-IR analysis, the extraction of Rhizophora stylosa containing tannin indicated by the presence of hydroxyl (O-H) in the area of 3385.36 cm-1, aromatic (C-H) in the area of 1365.53 cm-1, carbonyl (C=O) in the area 1646.36 cm-1, esters (C-O) in the area 1217.30 cm-1. While tannin content obtained from the analysis of HPLC were 6.087 ppm.
Profiles of International Relations in 2020. Interview with Professor Robert Jervis at Columbia University in New York, November 15, 2019
Authors: Fiedler Radosław
Published: July 2020

Interview with Professor Robert Jervis at Columbia University in New York
Działalność Straży Miejskiej Miasta Poznania w latach 2015–2019
Authors: Antkowiak Paweł , Radzioch Joanna
Published: July 2020

Istotnym elementem modelu samorządowego w Polsce jest niewątpliwie funkcjonująca od początku jego restytucji w Polsce straż gminna. Obchodzona w tym roku okrągła rocznica przywrócenia w Polsce samorządu terytorialnego jest okazją do wielu podsumowań i wyciągania wniosków na przyszłość. O ile w przypadku dyskusji na temat funkcjonowania samorządu terytorialnego w Polsce próżno poszukiwać głosów, które mówiłyby o próbie wycofania się z reformy samorządowej, o tyle w dyskusji publicznej coraz częściej pojawia się postulat likwidacji straży gminnych z polskiego systemu bezpieczeństwa publicznego. Warto jednak, dyskutując na temat zasadności funkcjonowania straży gminnych, oprzeć się na materiale źródłowym, który w jasny i klarowny sposób obrazuje zakres jej działań i tym samym opisuje pełnioną rolę w systemie bezpieczeństwa publicznego na poziomie lokalnym. Celem niniejszego opracowania jest przede wszystkim scharakteryzowanie działań jednostki we wskazanych latach, które świadczą o zasadności jej istnienia w mieście wojewódzkim, jakim jest Poznań.
The 1988–1989 transformation in Poland. The authorities, the opposition, the Church
Authors: Stachowiak Paweł
Published: July 2020

The events that took place in Poland in 1988–1989 established a transformation model of which various elements tended to be replicated in other countries of the Soviet Bloc. Nevertheless, certain elements of the Polish transformation model were specific and unique, having sprouted from a specific historical context. The author of the paper proposes that the triad formed by “the authorities, the opposition and the Church” be considered a uniquely Polish aspect of the political and social transformation that took place after August 1980. The goal of this paper is to present this transformation with respect to each of the above three actors. An analysis of their concepts and actions leads to the conclusion that Poland should be considered an exceptional model of transformation in Central and Eastern Europe. The Polish transformation model featured a key and unique element, the Catholic Church – an institution that played a considerable role in making the 1988–1989 transformation non-confrontational.
Challenges in mitigating context specificity in clinical reasoning: a report and reflection
Authors: Konopasky Abigail , Durning Steven J. , Battista Alexis , Artino Anthony R. , Ramani Divya , Haynes Zachary A. , Woodard Catherine , Torre Dario
Published: July 2020

Objectives

Diagnostic error is a growing concern in U.S. healthcare. There is mounting evidence that errors may not always be due to knowledge gaps, but also tocontext specificity: a physician seeing two identical patient presentations from a content perspective (e.g., history, labs) yet arriving at two distinct diagnoses. This study used the lens of situated cognition theory – which views clinical reasoning as interconnected with surrounding contextual factors – to design and test an instructional module to mitigate the negative effects of context specificity. We hypothesized that experimental participants would perform better on the outcome measure than those in the control group.

Methods

This study divided 39 resident and attending physicians into an experimental group receiving an interactive computer training and “think-aloud” exercise and a control group, comparing their clinical reasoning. Clinical reasoning performance in a simulated unstable angina case with contextual factors (i.e., diagnostic suggestion) was determined using performance on a post-encounter form (PEF) as the outcome measure. The participants who received the training and did the reflection were compared to those who did not using descriptive statistics and a multivariate analysis of covariance (MANCOVA).

Results

Descriptive statistics suggested slightly better performance for the experimental group, but MANCOVA results revealed no statistically significant differences (Pillai’s Trace=0.20, F=1.9,df=[4, 29], p=0.15).

Conclusions

While differences were not statistically significant, this study suggests the potential utility of strategies that provide education and awareness of contextual factors and space for reflective practice.
GAMLSS for high-variability data: an application to liver fibrosis case
Authors: Marletta Andrea , Sciandra Mariangela
Published: July 2020

This article aims to provide rigorous and convenient statistical models for dealing with high-variability phenomena. The presence of discrepance in variance represents a substantial issue when it is not possible to reduce variability before analysing the data, leading to the possibility to estimate an inadequate model. In this paper, the application of Generalized Additive Model for Location, Scale and Shape (GAMLSS) and the use of finite mixture model for GAMLSS will be proposed as a solution to the problem of overdispersion. An application to Liver fibrosis data is illustrated in order to identify potential risk factors for patients, which could determine the presence of the disease but also its levels of severity.
The 𝑟-𝑑 class predictions in linear mixed models
Authors: Kuran Özge
Published: July 2020

In this paper, we propose ther-dclass predictors which are general predictors of the best linear unbiased predictor (BLUP), the principal components regression (PCR) and the Liu predictors in the linear mixed models. Superiorities of the linear combination of the new predictors to each of these predictors are done in the sense of the mean square error matrix criterion. Finally, numerical examples and a simulation study are done to illustrate the findings.
The crystal structure of bis(isothiocyanato-κ1
N)-(methanol-κ1
O)-[2-morpholine-4-yl-4,6-di(pyrazol-1-yl)-1,3,5-triazine-κ3
N,N′,N′′] manganese(II), C16H18MnN10O2S2
Authors: Chu Jin-Feng
Published: July 2020

C16H18MnN10O2S2, triclinic, P1̄ (no. 2), a = 7.8738(7) Å, b = 12.012(2) Å, c = 12.182(2) Å, α = 85.635(16)°, β = 81.077(14)°, γ = 74.540(14)°, V = 1096.3(3) Å3, Z = 2, R
gt(F) = 0.0353, wR
ref(F
2) = 0.0896, T = 96.5 K.
Crystal structure of 1-(adamantan-1-yl)-3-aminothiourea, C11H19N3S
Authors: Al-Mutairi Aamal A. , Al-Alshaikh Monirah A. , Ghabbour Hazem A. , Tiekink Edward R.T. , El-Emam Ali A.
Published: July 2020

C11H19N3S, monoclinic, C2/m (no. 12), a = 10.789(3) Å, b = 6.959(3) Å, c = 15.196(4) Å, β = 96.843(13)°, V = 1132.7(6) Å3, Z = 4, R
gt(F) = 0.0568, wR
ref(F
2) = 0.1414, T = 293(2) K.
Crystal structure of catena-poly[aqua-(μ4-4,4′-(pyridine-3,5-diyl)dibenzoato-κ4
O,O′:O′′:O′′′)zinc(II)], C19H13NO5Zn
Authors: Fang Hui-Long , Zhu Li-Zhi , Li Biao , Wang Jun-Jie
Published: July 2020

C19H13NO5Zn, monoclinic, P2/c (no. 13), a = 16.7294(5) Å, b = 6.4985(2) Å, c = 7.1414(2) Å, β = 100.449(3)°, V = 763.51(4) Å3, Z = 2, R
gt(F) = 0.0297, wR
ref(F
2) = 0.0732, T = 293(2) K.
Crystal structure of 3-[(triisopropylsilanyl)-ethynyl]-6a,12a-dihydro-1H-1,4-diaza-benzo[α]anthracene-2,7,12-trione, C27H28N2O3Si
Authors: Zhu Lei , Luo Na , Chen Jinyang , Zhang Mingzhong , Zhao Jingzhe , Miao Shaobin
Published: July 2020

C27H28N2O3Si, triclinic, P1̄ (no. 2), a = 7.5098(4) Å, b = 7.8881(4) Å, c = 20.8904(14) Å, α = 97.002(5)°, β = 98.703(5)°, γ = 95.739(5)°, V = 1205.25(12) Å3, Z = 2, R
gt(F) = 0.0586, wR
ref(F
2) = 0.1610, T = 100(2) K.
Crystal structure of bis{2-bromo-6-(((4-(1-(methoxyimino)ethyl)phenyl)imino)methyl)phenolato-κ2
N,O}copper(II), C32H28Br2CuN4O4
Authors: Song Xiao-San
Published: July 2020

C32H28Br2CuN4O4, triclinic, P1̄ (no. 2), a = 8.6466(2) Å, b = 13.4901(4) Å, c = 14.5322(4) Å, α = 115.997(1)°, β = 90.645(1)°, γ = 100.083(1)°, Z = 2, V = 1492.61(7) Å3, R
gt(F) = 0.0282, wR
ref(F
2) = 0.0660, T = 173(2) K.
Crystal structure of diacetato-κ1O-diethanol-κ1O-bis(μ2-2-(((2-hydroxyethyl)imino)methyl)-5-methoxyphenolato-κ4
O,N,O′:O′′)dinickel(II), C28H42Ni2N2O12
Authors: Yuan Ge , Dengwu Wang , Xiaoping Huo , Liguo Yang , Cuihong Zhang
Published: July 2020

C28H42Ni2N2O12, monoclinic, P21/c (no. 14), a = 11.030(2) Å, b = 15.138(3) Å, c = 9.800(2) Å, β = 101.439(2)°, Z = 2, V = 1603.7(6) Å3, R
gt(F) = 0.0313, wR
ref(F
2) = 0.0938, T = 298 K.