bluuebunny/crossref_metadata_2025 huggingface dataset:
KAJIAN DISTRIBUSI SEDIMENTASI TERHADAP UMUR RENCANA WADUK CIAWI DI KABUPATEN BOGOR
Authors: Siwu Wulandari Pingkan , Sangkawati Sri , Sriyana Ignatius
Published: June 2021

Waduk Ciawi terletak di bagian hulu sungai Ciliwung di Desa Cipayung Kecamatan Megamendung Kabupaten Bogor Provinsi Jawa Barat. Waduk Ciawi merupakan waduk eka guna (single purpose) yang dibangun untuk pengendalian debit puncak banjir maksimum di hulu Sungai Ciliwung dengan konsep dry dam. Perencanaan suatu bendungan tentunya tidak akan pernah terlepas dari rencana usia waduk, dalam perencanaannya selalu memperhitungkan jumlah sedimen yang akan masuk ke dalam waduk selama usia guna waduk karena pengendapan sedimen di dead storing dapat berdampak pada usia guna waduk, sehingga perlu dilakukan analisis untuk memprediksi besarnya sedimentasi dan pola distribusi sedimen pada Waduk Ciawi dalam upaya optimalisasi pengelolaan waduk. Memprediksi besarnya sedimentasi di Waduk Ciawi dilakukan berdasarkan pengaruh sedimen layang dan analisis distribusi sedimen menggunakan Metode Empiris Pengurangan Luas (Empirical Area Reduction Method). Berdasarkan hasil analisis, jumlah sedimen yang mengendap di Waduk Ciawi sepanjang umur rencana adalah sebesar 206.687,60 m3, dengan elevasi nol baru (new zero elevation) waduk setelah tahun ke 50 yaitu pada +512 m dan kapasitas tampungan efektif yang terisa sampai dengan umur efektif tercapai (T50) sebesar 6.178.131 m3. Secara teoritis Waduk Ciawi masih bisa berfungsi dengan baik sampai dengan umur rencana terlampaui.
ALTERNATIF PERENCANAAN JEMBATAN RANGKA BAJA DENGAN MENGGUNAKAN METODE LRFD DI JEMBATAN GELATIK KOTA SAMARINDA
Authors: Yatnikasari Santi , Asnan Muhammad Noor , Liana Ulwiyah Wahdah Mufassirin
Published: June 2021

Jembatan merupakan elemen penting dalam sistem transportasi. Jembatan adalah suatu konstruksi yang menghubungkan dua jalan yang terputus karena adanya jurang, lembah, sungai bahkan menghubungkan antar pulau yang terpisah cukup jauh. Jembatan rangka baja banyak dibangun untuk kepentingan lalu lintas jalan raya. Secara umum jembatan rangka baja lebih menguntungkan daripada jembatan lainnya, karena batang-batang utama rangka baja memikul gaya aksial tekan atau gaya aksial tarik, konstruksi jembatan jauh lebih ringan, bentang jembatan jauh lebih panjang, pelaksanaan dilapangan jauh lebih mudah. Struktur bangunan jembatan rangka baja terdiri atas beberapa bagian batang utama pembentuk rangka yaitu batang gelagar induk, batang gelagar melintang dan memanjang, batang-batang ikatan angin atas dan bawah, ikatan pengaku dan sistem lantai kendaraan yang membentuk suatu konstruksi yang kaku sehingga membentuk jalur lalu lintas yang aman dan nyaman. Tujuan dari penelitian ini adalah merencanakan ulang jembatan Gelatik menggunakan struktur jembatan rangka baja dengan metode Load And Resistance Factor Design (LRFD), dan mengacu pada peraturan Standar Nasional Indonesia (SNI). Profil baja yang digunakan pada perencanaan jembatan ini adalah profil baja WF untuk gelagar memanjang, gelagar melintang, gelagar induk, dan profil L untuk ikatan angin atas dan ikatan angin bawah.
PENERAPAN TINGKAT MINAT BACA SISWA SD INPRES 037145 MENGGUNAKAN K-MEANS
Authors: Anita Anita , Simbolon Herwin
Published: June 2021

Grouping students' reading interest based on the criteria for books read, books borrowed, and also considering the number of books available can help in the process of adding to the existing book collection in the library. One way to manage this data is by using data mining by utilizing the K-Means method. Book data are grouped into 3 clusters, namely priority, consideration, and not prioritization in planning for additional book collections. The result of this research is that the cluster with the largest value in the final centroid is the recommended cluster in planning to add to the book collection.
STUDI ESKPERIMENTAL EFEKTIFITAS PENGGUNAAN ZAT ADIKTIF FOSROC SP 337 PADA BETON
Authors: A Arman. , Oftan Arif
Published: June 2021

Beton merupakan salah satu item yang memegang peranan penting dalam struktur baik itu gedung, jembatan, bendungan, dan bangunan sipil lainnya. Beton dapat diartikan sebagai campuran antara semen Portland atau semen hidraulik yang lain, agregat halus, agregat kasar dan air dengan atau tampa bahan tambah membentuk massa padat (SNI 03-2834-2000). Beton mutu tinggi (high strength concrete) atau sering di sebut juga beton kinerja tinggi memiliki kinerja dan sifat - sifat yang lebih  unggul dibanfingkan dengan beton normal. Menurut American Concrete Institute (ACI) Committee 363, beton mutu tinggi adalah beton dengan kuat tekan diatas 6000 Psi (40 MPa). Untuk meningkatkan kualitas beton perlu dilakukan berbagai upaya dan inovasi agar mendapatkan mutu beton yang maximal. Inovasi dilakukan dalam penelitian ini dengan menambahkan Zat Adiktif SP 337 dalam adonan beton. Berdasarkan brosur Fosroc, Conplast SP 337 baik untuk meningkatkan kekuatan atau untuk menghasilkan beton kemampuan kerja tinggi atau mengurangi kandungan semen beton atau untuk memperlambat waktu pengerasan beton. Penggunakan zat adiktif  fosroc sp 337 di dalam penelitian ini dengan komposisi 0,0%, 1,5%, dan 2,5% dari berat jenis semen. Setiap variasi campuran terdapat 3 sampel benda uji. Dari hasil pengujian kuat tekan terjadi kenaikan kuat tekan rata-rata perbedaan  nilai yang cukup jauh pada umur 7 hari antara campuran zat adiktif Fosroc SP 337 0% dengan kuat tekan  rata - rata sebesar 16,48 MPa, campuran  1,5%  kuat tekan rata - rata sebesar 21,89 MPa, dan 2,5% dengan kuat tekan rata - rata sebesar 24,19 MPa. Sedangkan pada umur pengujuan 28 hari kuat tekan rata - rata setiap variasi campuran Fosroc SP 337 hampir saling mendekati, ini dapat kita analisa pada tabel 4.19, 4.20, 4.21 dengan data campuran (0%) memiliki kuat tekan rata - rata 34,43 MPa, campuran (1,5%) memiliki kuat tekan rata 35,68 MPa, dan campuran (2,5%) memiliki kuat tekan rata-rata 38,89 Mpa. Hal ini diakibatkan oleh sifat zat adiktif Fosroc SP 337 yang mempercepat dan menambah kuat tekan di awal umur beton. Kuat tekan rata - rata paling tinggi ialah campuran 2,5%.
ANALISA KENAIKAN TEMPERATUR PADA BETON BERDIMENSI BESAR (MASS CONCRETE) DENGAN SEMEN TYPE V PADA PONDASI STRUKTURAL TURBINE HOUSE
Authors: Ulfah Umayya , Sugiyanto Sugiyanto
Published: June 2021

Seiring dengan perkembangan dunia konstruksi sipil, saat ini telah banyak dilakukanpembuatanbeton dengan jumlah yang besar.Hal ini berpengaruh pada jumlah semen yang digunakan karena dimensinya yang besar dan berakibat pada tingginya suhu beton yang dihasilkan. Untuk itu salah satu cara untuk mengurangi tingginy suhu beton yang dihasilkan, pemilihan type semen menjadi krusial. Di Proyek Pembangkit Listrik Tenaga Panas Bumi Muara Laboh, banyak digunakan pondasi berdimensi besar (Mass Concrete) sebagi pondasi struktural Turbine House. Penggunaan Semen Type V dalam Design Mix Concrete Beton sebagai upaya menekan tingginya suhu beton yang akan dihasilkan, dengan komposisi semen 425 kg/m3. Pengambilan data dilakukan pada pondasi  footing type F1g titik 2G dan type F1g titik 2F yang berdimensi 6,5 x 4 x 1,85 m; pondasi footing type F1d titik 6D dan type F1f titik 6B yang berdimensi 4 x 4 x 1,25 m. dari hasil penelitian pondasi  footing type F1g titik 2G dan type F1g titik 2F menghasilkan suhu inti beton >700C yang berpotensi tinggi terjadinya salah satu cacat beton yaitu DEF (Deferred Ettringite Formation).
Penggunaan Media Bentuk Longform Journalism di Visual Interaktif Kompas (VIK)
Authors: Mariska Kezia
Published: June 2021

Perkembangkan teknologi informasi dan komunikasi tidak hanya menciptakan bentuk-bentuk komunikasi baru, seperti halnya longform journalism yang dikembangkan lewat media online, tetapi juga menciptakan khalayak baru. Penggunaan dan kepuasan khalayak terhadap media bersifat dinamis karena dipengaruhi oleh media mana yang digunakan. Penelitian ini bertujuan untuk mengetahui penggunaan media pada khalayak di Visual Interaktif Kompas (VIK) sebagai salah satu media yang memproduksi longform journalism di media online. Penggunaan media online bentuk longform pada khalayak dianalisis dengan model MAIN yang mengidentifikasi empat kemampuan yang dimiliki media digital. Model MAIN merupakan pengembangan dari teori uses and gratifications yang didesain khusus untuk meneliti media baru. Penelitian ini adalah penelitian kualitatif yang bersifat deskriptif dengan metode studi kasus Robert K. Yin. Pengumpulan data dalam penelitian ini dilakukan dengan interview dan observasi. Berdasarkan hasil penelitian, VIK memenuhi klasifikasi Modality, Agency, Interactivity, dan Navigability yang memungkinkan partisipan sebagai pembaca melakukan berbagai aktivitas seperti mendapatkan informasi yang riil, mengakses informasi dengan tampilan yang menarik, mengakses informasi yang dilengkapi dengan unsur multimedia, memilih sendiri konten yang ingin dibaca, berinteraksi dengan sistem, melakukan sejumlah aktivitas dalam satu waktu, dan lain-lain. Namun, dalam klasifikasi Agency, VIK belum memenuhi tiga dari lima unsur di dalamnya, yaitu Agency Enhancement, Community Building, dan Bandwagon karena VIK tidak menyediakan kolom komentar, forum, atau sejenisnya. Keywords: Long form Journalism, MAIN Model, Audience
Analisis Perencanaan Kampanye Pemasaran Sosial "Kobarkan Kebaikan" Pertamina
Authors: Sutresna Asep
Published: June 2021

Penelitian ini bertujuan untuk menganalisis bagaimana strategi perencanaan yang dilakukan Pertamina dalam mengelola kampanye pemasaran sosial “Kobarkan Kebaikan”. Kampanye ini didasarkan pada situasi masyarakat yang terbelah akibat gejolak social sebagai dampak kampanye Pilkada DKI Jakarta pada tahun 2017 dan kampanye Pemilu Presiden dan Legislatif 2019 yang telah dimulai pada tahun 2018. Kampanye “Kobarkan Kebaikan” melalui televisi dan Youtube melahirkan materi-materi kampanye yang dibuat sendiri oleh masyarakat dan kemudian diunggah di Youtube. Berdasarkan teori ekologi media (MET), media secara langsung membentuk dan membangun budaya. Demikian juga dengan pemilihan media yang digunakan pada kampanye “Kobarkan Kebaikan”. Dengan menggunakan metode kualitatif, dan menggunakan model perencanaan Social Marketing Planning Primer (SMPP) dari Kotler dan Lee (2016), temuan penelitian ini memperlihatkan bahwa kampanye “Kobar Kebaikan” mempunyai dampak positif dengan adanya engagement dan efek amplifikasi pesan yang disampaikan. Dari aspek perencanaan, kampanye ini belum dapat dikatakan berhasil karena belum memenuhi semua yang disyaratkan oleh model SMPP.

Kata kunci: Pertamina, #Kobarkan Kebaikan, Pemasaran Sosial, kampanye sosial
Anatomi Konflik Komunikasi dalam Penanganan Neglected Tropical Disease di Media Sosial
Authors: Agustin Herlina , Hidayat Dadang Rahmat , Supriadi Dandi
Published: June 2021

Kasus korban gigitan ular terjadi hampir di seluruh dunia. Menurut World Health Organization (WHO), setiap tahun ditemukan sekitar 150.000 orang meninggal karena gigitan ular. Sekitar 400.000 orang lainnya mengalami kecacatan, kelumpuhan, dan amputasi akibat penanganan yang salah terhadap gigitan ular baik berbisa maupun tidak. Di Indonesia, informasi resmi tentang gigitan ular hanya sedikit. Namun kenyataan di lapangan menunjukkan jumlah korban gigitan ular di Indonesia tergolong tinggi dengan asumsi lebih dari 100.000 per tahun. Lemahnya data tentang gigitan ular ini diakibatkan belum adanya perhatian serius dari semua kalangan termasuk pemerintah. Sebagai akibatnya, banyak kesimpangsiuran informasi sehubungan dengan penanganan gigitan ular termasuk di kalangan medis.

Snakebite Accident Indonesia merupakan satu-satunya wadah informasi tentang gigitan ular yang tersedia dalam platform media sosial. Grup tertutup Facebook ini menjadi sumber informasi yang paling sering dirujuk oleh korban gigitan ular. Namun, karena anggota grup ini berasal dari berbagai latar belakang dan pemahaman, sering terjadi konflik komunikasi di dalamnya. Hal ini menjadi menarik untuk dikaji karena konflik yang ada mempengaruhi upaya penanganan gigitan ular yang krusial dalam mempertahankan hidup para korban. Dengan metode studi kasus, riset ini mengangkat anatomi konflik komunikasi tersebut. Hasil penelitian menunjukkan adanya masalah primordialisme, sosial budaya, ekonomi, serta psikologis. Untuk mengatasi konflik ini diperlukan sebuah sistem komunikasi yang secara kuat menjembatani perbedaan ini. Hal ini menjadi penting mengingat konflik yang ada harus diminimalisir untuk mendukung upaya edukasi kepada masyarakat secara berkesinambungan.

Kata kunci: konflik komunikasi, gigitan ular, facebook, world health organization
Dampak Dinamika Komunikasi di Media Sosial terhadap Pelestarian Lingkungan
Authors: Supriadi Dandi , Agustin Herlina
Published: June 2021

Media sosial telah bertransformasi menjadi instrumen publikasi iklan “gratis”. Dengan menggunakan teknologi User-Generated Contents (UGC), publikasi seseorang tentang pengalaman menarik di suatu tempat secara alamiah akan mendorong minat orang lain untuk mencoba mengalaminya sendiri. Namun demikian, kemampuan promosi secara efektif ini ternyata membawa dampak negatif, salah satunya bagi isu lingkungan, karena perilaku yang dipublikasikan itu belum tentu tepat dalam perspektif konservasi lingkungan hidup. Hal tersebut salah satunya menimpa Gunung Kamojang dan Papandayan, Jawa Barat yang sebagian kawasannya mengalami penurunan status dari cagar alam menjadi taman wisata alam. Salah satu alasan penurunan status ini adalah meningkatkan minat wisatawan untuk mengunjungi kawasan Kamojang dan Papandayan. Hal itu dapat terlihat dari banyaknya komentar di media sosial yang turut mempromosikan keindahan alam di tempat tersebut. Melalui metode penelitian kualitatif dengan pendekatan studi kasus, riset ini menjelaskan lebih jauh tentang keterlibatan dinamika di media sosial dalam menunjang perilaku kontra-produktif di bidang lingkungan hidup. Hasil riset memperlihatkan bahwa pesan media sosial menjadi daya tarik bagi khalayak untuk mengakses kawasan wisata alam, termasuk kawasan tertutup di wilayah Kabupaten Garut tersebut. Selain itu, informasi yang menjadi viral kemudian dijadikan senjata oleh pemilik kepentingan untuk membujuk pihak berwenang menurunkan status kawasan menjadi tempat wisata. Riset ini merekomendasikan peninjauan kembali kebijakan penurunan status cagar alam ini demi keberlangsungan konservasi lingkungan hidup di Indonesia.

Kata Kunci: kamojang papandayan, cagar alam, media sosial, UGC, promosi
Motivasi Penggemar K-Pop sebagai Citizen Author Menulis Fan Fiction
Authors: El Farabi Qoryna Noer Seyma
Published: June 2021

Fandom muncul sebagai kelompok yang terbentuk karena adanya ketertarikan pada satu objek yang sama. Fandom adalah budaya popular dalam masyarakat industri, sebagai bentuk untuk mengagumi suatu budaya. Fandom juga merupakan bukti bahwa khalayak adalah faktor penting dalam perkembangan media. Fandom pada boyband Korea dapat dikatakan yang paling besar dan memiliki anggota terbanyak. Saat ini kemunculan Fandom (kelompok penggemar) pada boyband Korea menyebabkan munculnya aktivitas penggemar dalam mengaktualisasikan Fan Fiction sebagai bentuk dukungan kepada idolanya. Perkembangan penggunaan internet saat ini bukan hanya sebagai media pencarian, namun juga menjadi alat komunikasi. Peneliti mencoba menganalisis fenomena Fan Fiction yang disebarkan dengan memanfaatkan kehadiran internet, yaitu platform Wattpad, dan kemampuan internet yang memungkinkan seseorang untuk dapat menjadi citizen author. Penelitian ini menggunakan metode kualitatif, dengan melakukan wawancara untuk mendapatkan data. Hasil dari penelitian ini adalah terdapat dua faktor yang mempengaruhi seorang fan untuk menulis Fan Fiction mengenai idola mereka, yaitu faktor internal dan juga faktor eksternal. 

Kata kunci: Penggemar, Fan Fiction, Citizen Author, Wattpad.
Disney’s Aladdin (2019), the Old Rum in the New Bottle
Authors: ISLAM MD MOHIUL , Akter Nilufa
Published: June 2021

Disney Corporation has recently released Aladdin (2019) as their official remake of their own animated Film Aladdin (1992). By making some significant changes in the storyline, Guy Ritchie, the director of the film, tried to create some newness through the actions of the film. But the gender role of the princess Jasmine and the casting of Genie have brought back the same old tendency of the corporation that is the stereotypical representation of the females and racial ethnicity. The princess becomes the victim, and the male rescues the female, and the black becomes the slave. This very study shows how Disney has been doing the stereotyped portrayal of the women and showing the racist attitude towards the dark-skinned people. Since this study is conducted through a textual analysis approach, initially, the dialogues and actions related to the objective of the study have been coded. Then by analyzing the two characters and their dialogues, contexts and related actions, this study explains how Guy Ritchie’s Aladdin (2019) contains the old philosophy of Disney, that is keeping the women inside the house and neglecting the dark-skinned people, which at the end made the film nothing but the old rum in the new bottle.

Keywords: Females, Genie, patriarchy, portrayal, slavery.
Basal and Luminal Molecular Subtypes in Naturally-Occurring Canine Urothelial Carcinoma are Associated with Tumor Immune Signatures and Dog Breed
Authors: Sommer Breann C. , Dhawan Deepika , Ruple Audrey , Ramos-Vara José A. , Hahn Noah M. , Utturkar Sagar M. , Ostrander Elaine A. , Parker Heidi G. , Fulkerson Christopher M. , Childress Michael O. , Fourez Lindsey M. , Enstrom Alexander W. , Knapp Deborah W.
Published: June 2021

BACKGROUND:

Improved therapies are needed for patients with invasive urothelial carcinoma (InvUC). Tailoring treatment to molecular subtypes holds promise, but requires further study, including studies in pre-clinical animal models. Naturally-occurring canine InvUC harbors luminal and basal subtypes, mimicking those observed in humans, and could offer a relevant model for the disease in people.

OBJECTIVE:

To further validate the canine InvUC model, clinical and tumor characteristics associated with luminal and basal subtypes in dogs were determined, with comparison to findings from humans.

METHODS:

RNA sequencing (RNA-seq) analyses were performed on 56 canine InvUC tissues and bladder mucosa from four normal dogs. Data were aligned to CanFam 3.1, and differentially expressed genes identified. Data were interrogated with panels of genes defining luminal and basal subtypes, immune signatures, and other tumor features. Subject and tumor characteristics, and outcome data were obtained from medical records.

RESULTS:

Twenty-nine tumors were classified as luminal and 27 tumors as basal subtype. Basal tumors were strongly associated with immune infiltration (OR 52.22, 95%CI 4.68–582.38, P = 0.001) and cancer progression signatures in RNA-seq analyses, more advanced clinical stage, and earlier onset of distant metastases in exploratory analyses ( P = 0.0113). Luminal tumors were strongly associated with breeds at high risk for InvUC (OR 0.06, 95%CI 0.01 –0.37, P = 0.002), non-immune infiltrative signatures, and less advanced clinical stage.

CONCLUSIONS:

Dogs with InvUC could provide a valuable model for testing new treatment strategies in the context of molecular subtype and immune status, and the search for germline variants impacting InvUC onset and subtype.
Leveraging social justice pedagogy to counter racism: Conceptualizing an Advanced Certificate in Social Justice for Information Professionals
Authors: Singh Rajesh , Rioux Kevin
Published: June 2021

The goal of the Advanced Certificate in Social Justice for Information Professionals at St. John’s University (SJU) is to offer both current LIS practitioners and LIS students a curriculum explicitly grounded in social justice principles and concepts that builds and enhances capabilities to substantively counter racism and other challenges to social justice that are reflected in the information sphere of the 2020’s. This article reports on the contexts, motivations and considerations for developing the Certificate. Included is a brief overview of current courses related to social justice offered by ALA-accredited graduate programs in North America, and a list of thematic emphases based in social justice frameworks that will drive the Certificate upon its launch.
Kaolin impacts on hormonal balance, polyphenolic composition and oenological parameters in red grapevine berries during ripening
Authors: Bernardo Sara , Dinis Lia-Tânia , Machado Nelson , Barros Ana , Pitarch-Bielsa Marta , Gómez-Cadenas Aurelio , Moutinho-Pereira José
Published: June 2021

BACKGROUND:

Kaolin particle-film application is a well-known strategy to avoid fruit damage. However, its putative role in balancing berry ripening under a changing climate remains poorly explored.

OBJECTIVE:

We assessed kaolin treatment effect on several ripening berry components, hormonal balance and oenological parameters of the field-grown Touriga-Franca (TF) and Touriga–Nacional (TN) grapevine varieties at veraison (EL35) and ripening (EL38) during two growing seasons (2017 and 2018).

RESULTS:

Under the adverse summer conditions (two heatwave events) of 2017, kaolin application increased 211.2 %and 51.4 %the salicylic acid (SA) and abscisic acid (ABA) levels in TF berries at EL38, while no significant differences were observed in TN. Conversely, TF, and TN kaolin treated berries showed lower SA and ABA accumulation in 2018, respectively. Tartaric acid content increased about 17.2 %, and 24.2 %in TF and TN treated berries at stage EL35 in the 2017 growing season. Though kaolin treatment had no consistent effect on anthocyanins accumulation, flavonoids, ortho-diphenols and tannins increased in kaolin treated grapevines in 2017.

CONCLUSIONS:

This study highlights the key role of climate in triggering ripening related processes and fruit quality potential. Nevertheless, kaolin treated grapevines displayed an improved response to oxidative stress signals by increasing secondary metabolites accumulation in warm vintages. Kaolin application promoted different varietal responses, with a possible ripening delaying effect in TF, reinforcing its efficiency in alleviating severe summer stress impacts.
Edible Solanum trilobatum chloroform extract modulates CCL4 induced toxic changes in rat liver by enhancing the antioxidant activity
Authors: Sini H. , Devi K.S. , Anusha C.S. , Nevin K.G.
Published: June 2021

Liver diseases are one of the major causes of morbidity and mortality all over world. Environmental chemicals and pesticides are one of the most common causative factors for liver injury. Since there are no reliable hepatoprotective drugs available, many plant extracts are frequently utilized to treat liver disease. Therefore, searching for effective and safe plant based drugs for liver disorders is a matter of interest. In this study, hepatoprotective and antioxidant activity of the polyphenol rich chloroform extract of Solanum trilobatum (CST) was evaluated on CCl4 induced acute hepatotoxicity in Sprague Dawley rats.

METHODS:

Cytotoxic effect of CST on cancer cells as well as primary rat hepatocytes and proliferative effect on human peripheral blood lymphocyte (PBL) were evaluated in vitro. Animals were divided into 4 groups control group (received only normal saline), CCl4 group (received only CCl4 (2.0g/kg body weight), CST group (received 50 mg/kg and CCl4 (2.0g/kg body weight), CST group (received 100mg/kg and CCl4 (2.0g/kg body weight). After 14 consecutive days of treatment, the levels of hepatic biochemical markers, malondialdehyde (MDA) content, peroxidase and catalase activities were measured. The histopathological study of control and treated animals were also performed.

RESULTS:

Administration of CST prior to CCl4 was found to significantly inhibit the hepatotoxicity produced by CCl4 since CST restored the elevated activities of serum and liver marker enzymes and also enhanced the antioxidant enzyme levels. Histological changes caused by CCl4 were found to be significantly reversed by CST, which further confirms the dual effect of CST on CCl4-induced acute liver injury as a hepatoprotectant and antioxidant.

CONCLUSIONS:

The present study clearly demonstrates that CST contains therapeutic components which in combination/alone possess hepatoprotective and in vivo antioxidant effect.
Is My University Inclusive? Towards a Multi-Domain Instrument for Sustainable Environments in Higher Education
Authors: Bencini Giulia , Arenghi Alberto , Garofolo Ilaria
Published: June 2021

We present a pilot study on three Italian Universities using a multi-domain set of indicators for Inclusion. The indicators are expressed in the coding system of the International Classification of Functioning Disability and Health – ICF – (World Health Organization, 2001). We selected three medium-sized Italian Universities: Brescia, Trieste and Venice. We combined a student-centered Universal Design philosophy for the built environment and Universal Design for Learning for the instructional environment. We identified four ICF Environmental Chapters (E1, E3, E4 and E5) and made them specific to the Academic context. Within the four Environmental Chapters targeting the physical, instructional, cultural, communicative, social and recreational domains we developed a 35-item checklist to fill out. The indicators were qualitative, quantitative or a mixture of the two. The three Universities shared the same instruments. Our main finding is that, although accommodations for students with disabilities exist as mandated by Italian law, the prevailing implementation is an individual accommodation based approach, rather than a universal design approach for the benefit to the greatest extent of the student population.
Accessibility Planning for Higher Education Campuses in India: A Contextual Approach to Universal Design
Authors: Raheja Gaurav , Hajela Amit
Published: June 2021

Accessibility in higher education campuses of India paves way for inclusion.This paper shares perspectives from three diverse campuses from India and highlights the accessibility paradigms in their respective contexts. It further elaborates the contextual measures of accessibility and universal design from these examples with larger focus on physical attributes of accessibility. Challenges of historic and mixed use campus alongwith high ecological footprint pose distinct perspectives to accessible built environments in higher education. Comparative understanding of accessibility through structured metrics and mapping with Universal Design goals leads to development of a framework to assess and guide universal design approach in higher education in similar contexts. It argues that Universal design approach requires a contextual interpretation for contexts like these and may reflect new interpretations to existing theories. New Education Policy by the Government of India and Covid’19 as pandemic have furthered the need and understanding of accessibility in higher education with some degree of universaliaton and some degree of contextualization.
T-able: An Investigation of Habituating Moving Tables at Home
Authors: Herstad Jo , Schulz Trenton W. , Saplacan Diana
Published: June 2021

This paper investigates the philosophical and designerly questions of how the concepts of familiarity, orientation, and habituation can be used to understand a self-moving (semi-autonomous robot) table at home. Tables are familiar habituated objects in domestic settings for people with various abilities. We explore the idea of a self-moving table through the lens of universal design. Phenomenology is applied to get a grip on ways of orienting and being oriented by such habituated familiar objects. Specifically, we investigate how the t-able is used as a telephone table, where the telephone is always charged and in a fixed place on the table. This is an attempt to make the telephone easier to use and relate to at home. The paper aims to inform future robots’ design for the independently living elderly by designing robots mainly from natural materials, such as wood. We also discuss similarities and differences between the universal design of the built environment and ICT environments with this paper.
Innovation Through Universal Design in Agile UX Software Development Teams. A Collaborative Case Study of an Under Graduate AR Tourist Guide Project
Authors: Finn Enda , Kuusinen Jere
Published: June 2021

The study has the objective of designing AR tourist guide mobile app within an academic teaching framework facilitating collaborative (e.g. external commercial partners), cooperative (i.e. external academic experts) and user-centred design (UCD). [1]The tourist guide app, VisitAR, is a digitized tour application that portrays information in the form of landmarks and information windows. VisitAR provides a seamless walking experience in real-time by using your location, and triggering pop up information windows while you walk at Carlingford Ireland. The application testing was completed by using several usability evaluation methods i.e. technical field testing, living lab testing including speaking thoughts out loud, usability focus group testing and usability analysis As a result, by teaching UD within an experiential, living lab, a more realistic design context is provided, addressing realistic UX and SD, allowing deployment of potentially commercially viable solutions, which address the needs of a more diverse range of end users. As part of this case study, both qualitative and quantitative data related to UX, usability and SD from each stage of development was evaluated.
Developments in work-related upper limb disorders (WRULD) amongst Dutch university students from 2004 to 2014
Authors: Dekker Marijke C. , van Egmond René , Molenbroek Johan F.M. , Vink Peter
Published: June 2021

BACKGROUND: Former studies on work-related upper limb disorders (WRULD) within university education report substantial prevalence rates. In this study, developments in WRULD amongst students in the period 2004–2014 were investigated. Our findings can be a benchmark for future studies, in particular when there are major societal changes as in the case of the COVID-19 pandemic. OBJECTIVE: Differences in time (academic year), how long students have been studying (year of studying), relations with computer time and societal changes were points of interest. METHODS: 2254 students (average age 20.0 years) responded to a questionnaire on WRULD. Students experiencing complaints were further questioned about the severity of complaints and associated body locations. RESULTS: The average percentage of students experiencing complaints was 57%. The highest prevalence rates and severity scores were found in the first and last recorded academic years. The neck, shoulder, back and wrist were most often indicated. The prevalence of complaints raised from the 1st (49%) to the 4th (75%) year of studying. Two seriousness measures showed highest scores in the 5th/6th/7th year of studying. Relations were found between both the prevalence and seriousness of complaints with reported computer time. CONCLUSIONS: After an initial decreasing trend from the academic year 2006/2007 to 2010/2011 there was an increase in WRULD amongst students from 2010/2011 to 2013/2014. Limiting financial and study time factors may have played a role. Structural attention for WRULD prevention and risk factors seems to be effective in reducing prevalence and severity of WRULD. This seems to be even more necessary due to recent COVID-related changes in the students’ lives.
The genesis of IT tools in making management decisions of the university admission committee
Authors: Zubrilin А. А. , Pautkina О. I.
Published: June 2021

The article discusses the issue of the dynamics of changes in IT tools that have been and are used to make management decisions in the work of the university admission committee. The main directions of the work of the admission committee are highlighted: organizational and methodological, technological, the actual admission campaign and generalization, as the final stage at which the results of the admission campaign are summed up. The features of each of the directions are highlighted and the IT tools that were used for them are indicated. It is shown that over the past two decades, IT tools have undergone drastic changes, which are associated with an increase in the functionality of the admission committee. Arguments are given in support of the thesis that the solution for automating the management activities of the university, in particular for the admission campaign, over the past years has been a domestic software on the 1C:Enterprise platform — the 1C:University system. The article presents the stage-by-stage coordination of the admission campaign — from planning and forming the required list of documents (application of the applicant, receipt, examination sheets) to processing information about entrance examinations and USE results, forming enrollment orders. It is shown that the 1C:University system occupies an important place in the automation of many processes taking place in the admission office of the university. Online services that are important for the organization of the admission campaign are described.
The program of the advanced training course for teachers of mathematics and informatics "Graphs and graph models: methods of visual processing "
Authors: Klimina N. V. , Morozov I. А.
Published: June 2021

The method of visual presentation of educational information for solving problems of mathematics and informatics is effective for the development of algorithmic, logical and computational thinking of schoolchildren. Technical progress, informatization of education, the emergence of modern software for visualization of information change the activities of teachers who need to master new technologies of information visualization for use in the classroom and in work with gifted children. Visual models for presenting educational information and methods of their processing with the use of computer programs are also relevant in extracurricular activities, allowing to develop the intellectual abilities of schoolchildren. Teachers are required to teach children to create projects in which visibility is a necessary component and must be represented by an electronic product created using modern information visualization tools. The article proposes a variant of the advanced training course for teachers of mathematics and informatics on teaching methods for visualization of solving problems using graphs and the free software “Graphoanalyzator”. The relevance of the course is due to the need to form the competency to carry out targeted work with gifted children in the use of software for creating and processing graphs based on the graph visualization program “Graphoanalyzator”. The authors believe that the training of teachers on this course will contribute to the formation of their skills to solve problems of mathematical modeling in informatics and mathematics, to apply information technologies to solve pedagogical problems in the context of informatization of education.
Features of managing teamwork of students in the context of distance learning using the Moodle platform
Authors: Teregulov D. F. , Buzhinskaya N. V. , Vaseva E. S.
Published: June 2021

The distance form of the implementation of educational programs in university should not affect the quality of the competencies formed in the future graduate. One of the competencies of a graduate, the need for which is dictated by modern educational standards and labor market requirements, is the ability to fulfill his role in a team. When organizing teamwork of students in a distance learning environment, the problems of managing the activities of team members, tracking work results, assessing the contribution of each participant to the overall result arise. The article describes such an approach implemented on the basis of the LMS Moodle to form students into teams and to coordinate the actions of team members in a distance learning environment, which ensures the achievement of educational goals and the formation of teamwork skills. The possibilities of communication tools of the LMS Moodle for organizing teamwork of students are discussed. The conclusion is made about the advantages of the Wiki element, which allows each group of students to work on their project, and the teacher — to track the contribution of each participant to the achievement of the overall result. The conclusions presented in the article can be used in organizing teamwork in the context of distance learning, implemented using the Moodle platform.
USING ARDUINO IN STUDYING THE SECTION "ALGORITHMIZATION AND PROGRAMMING" OF THE SCHOOL INFORMATICS COURSE AS A PREPARATION FOR LEARNING THE BASICS OF ENGINEERING
Authors: Levushkina A. S.
Published: June 2021

The article discusses the possibility of preparing schoolchildren for the study of the basics of engineering in the framework of training in the section "Algorithmization and programming" of the informatics course based on the Arduino platform. Such training can be organized by including in the material under study practical work on the creation of electronic controlled devices: a weather station, a "smart" night light, a traffic light, a music box, etc. A simple assembly system allows using the Arduino kit for 40-minute lessons: 10 to 20 minutes depending on the complexity of the project. Also, in the classroom, it is proposed to use Tinkercad, a free 3D modeling program that allows you to assemble an electronic device online, write a code, test it, make sure it works, and download a sketch code for further use. The article presents a methodology for carrying out work in the 10th grade to create a "music box" device in Arduino. The purpose of this work is to generalize and systematize the topic "One-dimensional arrays of integers". The practical part of the lesson involves working with light, sound, control, and rotation of the figure. Thus, the concept of "array", algorithmic structures "loop" and "branching" are repeated. This work can also be carried out as an extracurricular event, for example, within the framework of a subject week.
METASUBJECT LESSON — COUNTING ATTACK "FIGHT WITH NUMBERS" WITH A FOCUS ON THE HISTORY OF THE GREAT PATRIOTIC WAR
Authors: Lobanov A. A. , Lobanova T. Yu.
Published: June 2021

The article describes the experience of developing a metasubject lesson on the theme "Number systems", indicating all stages of the lesson, as well as the universal educational actions formed in the classroom and the achieved subject learning outcomes. The content of the lesson is selected in such a way that, after going through the preparation for a numerical attack and three attacks during the lesson, students will be able to consolidate subject competencies and continue to form metasubject ones. The proposed content of the informatics lesson on the theme "Number systems" is integrated with the content of the course on the history of Russia, namely, with the study of the facts of the Great Patriotic War. The lesson is planned so that after its completion, students will have the opportunity to independently develop their competencies on the theme "Number systems" at home, having passed the numerical attacks of other variants, and also learn more about the heroism of soldiers during the Great Patriotic War through watching movies and reading books about the War recommended by the teacher.
TEACHING SCHOOLCHILDREN IN PROGRAMMING USING VIRTUAL WORLDS
Authors: Filipov A. V.
Published: June 2021

The article reveals the concept of "virtual world", gives a classification of virtual worlds, describes the use of these worlds in human life. The article considers the importance of using virtual worlds in modern education, the possibility of using gamification with the use of didactic computer games in teaching basic school students, methods of teaching basic school students programming using virtual worlds and robotic constructors. The requirements for interactive learning virtual worlds are described. The use for teaching algorithms of such environments as Minecraft: Education Edition; RobotC programming environment used for programming VEX robotic constructors; LEGO Digital Designer is considered. In face-to-face learning, virtual worlds complement traditional teaching technologies and improve the perception of theoretical material. In distance learning, virtual worlds can replace an entire laboratory and provide learners with a hands-on experience without actually doing an experiment. In addition, students can study on their own, which also facilitates the learning process.
Циклоaлкaндaрды тотықтыру процeстерiне aрнaлғaн тeмiрқұрaмдaс кaтaлизaторлaрының сутeгi пeроксидiн ыдырaту кезiндегi бeлсeндiлiгiн зeрттeу
Authors: Тастанова Л , Мурaткaлий А
Published: June 2021

Қaзiргi тaңдa тотықтыру процeсi, соның iшiндe циклогeксaнды сутeгiпероксидi aрқылы тотықтыру химия өнeркәсiбiндe кeң көлeмдe қолдaнылудa. Бүгiндетотықтыру процестерi үшiн полимeрметaлл кeшeндiк кaтaлизaторлaр үлкeн мәнгe иe.Бұл жұмыстa тeмiрқұрaмдaс кaтaлизaторлaр дaйындaлды жәнe олaрды сутeгi пероксидiныдырaту кезiндегi белсендiлiгi зерттелдi. Кaтaлизaторды дaйындaу сiңдiру әдiсiмeн жүзeгeaсырылды. Тeмiр құрaмдaс кaтaлизaторлaрдың микроқұрылымын aнықтaу Phenоm Wоrldфирмaсының G2 Prо скaнeрлeйтiн элeктрондық микроскоп aрқылы жүргiзiлдi, кeуeкөлшeмдeрi aнықтaлып, олaрғa сипaттaмa бeрiлдi. Сутeгi пероксидiн ыдырaту бaрысындaтүзiлген оттегi көлeмiн aнықтaу гaзомeтриялық әдiс көмeгiмeн жүргiзiлдi. Нәтижeсiндe FeПВПД/ Al2O3 кaтaлизaтордың бaсқa темiр құрaмдaс кaтaлизaторлaрымeн сaлыстырғaндaбeлсeндiлiгi жоғaры eкeндiгi aнықтaлды.
Синтeз и стpуктуpнoe исслeдoвaниe мультифeppoикoв в систeмe Gd x Bi 1−x Cr 0.5 Fe 0.5 O 3 (x=0.1, 0.2, 0.5)
Authors: Матаев М , Aбишeвa Н , Туpсинoвa Ж , Aбдpaймoвa М
Published: June 2021

Пpoвeдeн синтeз сoeдинeний в систeмe хpoмитo-фeppитoв гaдoлиния,дoпиpoвaнных висмутoм. В кaчeствe мeтoдa синтeзa был выбpaн цитpaтнo-нитpaтный мeтoд.Для изучeния oбpaзoвaния нoвых фaз был пpoвeдeн peнтгeнoфaзoвый aнaлиз нa peнтгeнoвскoмдифpaктoмeтpe. Пo peзультaтaм peнтгeнoфaзoвoгo aнaлизa oпpeдeлeнo, чтo пoлучeнныeсoeдинeния в систeмe хpoмитo-фeppитoв кpистaлизуются в opтopoмбичeскoй сингoнии спpoстpaнствeннoй гpуппoй Pbnm(62). Пoкaзaнo, чтo пpи испoльзoвaнии aзoтнoй кислoты вкaчeствe oсaдитeля мoжнo пoлучить oднoфaзныe пopoшки. Тaкжe мeтoдoм peнтгeнoфaзoвoгoaнaлизa oпpeдeлeны стpуктуpa и пapaмeтpы элeмeнтapных ячeeк синтeзиpoвaнных хpoмитoфeppитoв. Мeтoдoм элeктpoннoй микpoскoпии были oпpeдeлeны фopмы и paзмepыпoлучeнных пopoшкoв мaнгaнитa. Пo peзультaтaм скaниpующeгo элeктpoннoгo микpoскoпaпopoшки синтeзиpoвaнных хpoмитo-фeppитoв сoстoят из кpистaллoв oт 184,3 нм дo 3,02 мкм.
Investigation of Climate Vulnerability of Domestic Natural and Artificial Ecosystems
Authors: Földi László , Halász László
Published: June 2021

The climate change, the increase of average temperature, the changing of precipitation and its distribution, the increase of frequency of extreme weather events have significant effects on all ecosystems. The most vulnerable are the natural ecosystems. In case of forest the climate change causes large changes in the spatial distribution of tree species and that these changes may be associated with significant tree mortality, forest decline, and loss of forest cover. The climate change affects the properties of soil and because the soil is Hungary’s natural water reservoir of the largest water storage capacity. thus is important task to keep its properties. In the Hungarian agriculture is the drought that causes the highest losses, and it is followed by frost damage and water damage. The adaptation and mitigation were discussed on the basis of the National Forest Strategy and the Second National Climate Change Strategy 2014–25 with an Outlook until 2050.
A civil kockázat elemzési módszerek lehetőségei a katonai műveletek környezeti hatásértékelése során
Authors: Leskó György
Published: June 2021

A katonai tevékenység sikere nagyban függ attól, mennyiben vették figyelembe a tervezésnél a kockázati tényezőket. A katonai szervezetek tevékenysége szerte a világban magában hordozza a környezetre hatást gyakorló balesetek lehetőségét, és teret nyer az az ipari veszélyforrások fegyverként való alkalmazása is. E cikkben a szerző a civil területen kifejlesztett kockázatelemzés korszerű módszereinek katonai területen való alkalmazási lehetőségét vizsgálja. Vizsgálja a katonai műveleti területeken várható veszélyforrások elemzési módszereit és azok alkalmazhatóságát a döntéshozatal támogatásában.
Sicherheitspolitik des Multinationalen Unternehmens
Authors: Pataki János
Published: June 2021

Bei der Erarbeitung der Sicherheitspolitik eines multinationalen Unternehmen müssen die Sicherheitsstrategie des betroffenen Landes und die Sicherheitsregelungen des Konzerns – diese Regelungen sind „weltweit” gültig – maximal beachtetet werden. Die Sicherheitspolitik des multinationalen Unternehmens ist das Grunddokument zur die Planung, Installation und Inbetriebnahmen der Sicherheits- und Verteidigungssysteme, die die Bestimmen des Vorstandes ihre mittel- und lange Sicherheitserwartungen und Sicherheitsvorschriften definiert wird.
СУЧАСНІ ПРОБЛЕМИ СИСТЕМИ ПУБЛІЧНОГО УПРАВЛІННЯ СФЕРОЮ ІНСТИТУЦІЙНОГО ДОГЛЯДУ ТА ВИХОВАННЯ ДІТЕЙ В УКРАЇНІ
Authors: Лис Володимир
Published: June 2021

Систематизовано проблеми системи державного управління у сфері інституційного догляду та виховання дітей в Україні. До основних проблем віднесені: недосконалість нормативно-правової бази з регулювання надання соціальних послуг дітям-сиротам, дітям, позбавлених батьківського піклування, дітям з інвалідністю, дітям з особливими освітніми потребами та дітям, які перебувають у складних життєвих обставинах; відсутність уніфікованого підходу до управління сферою інституційного догляду та виховання дітей в Україні; відсутність чіткої організації взаємодії громадськості з органами державної влади та місцевого самоврядування у питаннях реформування системи інституційного догляду та виховання дітей; відсутність громадського контролю за системою інституційного догляду та виховання дітей; відсутність системної оцінки неефективності попередніх спроб міністерств реформувати систему інституційного догляду та виховання дітей; не розробленість методичного забезпечення, необхідного для впровадження реформи системи інституційного догляду та виховання дітей. Зазначено, що основні нормативні документи, які забезпечують існування системи інституційного догляду та виховання дітей, постійно доповнюються відповідними листами та розпорядженнями відомств різних рівнів. Задля ефективного державного управління у сфері інституційного догляду та виховання дітей йде значна затрата зусиль, яку варто мінімізувати шляхом удосконалення законодавства в процесі реформування системи інституційного догляду та виховання дітей, що відображено в основних завданнях Національної стратегії реформування системи інституційного догляду та виховання дітей на 2017–2026 роки. Виявлено проблемні питання у нормативно-правовому забезпеченні державного управління в системі інституційного догляду та виховання дітей.