bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGENALAN LITERASI DIGITAL SISTEM PERPUSTAKAAN BERBASIS WEB DI SMP KEMALA BHAYANGKARI 1 MEDAN
Authors: Azkia Azqal , Panjaitan Devi Silvia , Hanif Fikri , Rahmadani Reni
Published: December 2021

Abstrak: Proses pelayanan perpustakaan di SMP Kemala Bhayangkari 1 Medan awal nya dilakukan secara konvensional lalu berganti menjadi Sistem Berbasis Teknologi (Web). Terdapat beberapa kendala setelah pergantian sistem tersebut. Hal ini dikarenakan kurang familiarnya siswa terhadap pengunaan Sistem Perpustakaan Berbasis Teknologi (Web), sehingga siswa menjadi kebingungan dalam mengimplementasikan pengunaannya. Untuk itu dilakukan kegiatan pengenalan literasi digital untuk membantu siswa dalam menggunakan sistem perpustakaan. Kegiatan ini dilakukan menggunakan metode seperti, Menyusun Rancangan Kegiatan, Pelatihan dan Penerapan, Evaluasi. Sehinga mendapatkan sebuah hasil Modul Pedoman Penggunaan, media pelatihan penggunaan web perpustakaan, serta video pelaksanaan kegiatan berisi informasi tentang Penggunaan Web Perpustakaan, petunjuk serta saran penggunaan media Web Perpustakaan. Program MBKM terlaksana melalui beberapa rangkaian kegiatan maupun persiapan yang bertujuan untuk mengoptimalkan Pengunaan web perpustakaan di SMP Kemala Bhayangkari 1 Medan, sehingga mempermudah pelayanan untuk belajar disekolah mitra. Kata Kunci: Literasi Digital, Pelatihan, Web, Modul Pelatihan Abstract: The library service process at SMP Kemala Bhayangkari 1 Medan was initially carried out conventionally and then changed to a Technology-Based System (Web). There are several problems after the system change. This is because students are less familiar with the use of the Technology-Based Library System (Web), so that students become confused in implementing its use. For this reason, digital literacy activities were carried out to assist students in using the library system. This activity is carried out using methods such as Preparing Activity Plans, Training, and Implementation, Evaluation. the result of this activity is the Usage Guidelines Module, training media on the use of the library's web, as well as a video of the implementation of activities containing information about the use of the library's web, instructions, and suggestions for using the library's web media. The MBKM program is implemented through several series of activities and preparations aimed at optimizing the use of the library web at SMP Kemala Bhayangkari 1 Medan, thus facilitating services for learning at partner schools. Keyword: Digital Literacy, Training, Web, Training Module
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF MATEMATIKA KELAS VI SD/MI
Authors: . Susilo , Saragih Abdul Hasan , Siagian Sahat
Published: December 2021

Abstrak: Studi ini bertujuan untuk : (1) menghasilkan produk media pembelajaran interaktif berbasis Macromedia Flash Profesional 8 yang berkualitas pada mata pelajaran matematika materi geometri untuk siswa kelas VI MIN Padang Bulan Rantauprapat yang layak digunakan dalam pembelajaran (2) mengetahui efektifitas penggunaan media pembelajaran interaktif  berbasis Macromedia Flash Profesional 8 pada mata pelajaran matematika materi geometri untuk siswa kelas VI MIN Padang Bulan Rantauprapat. Jenis penelitian ini adalah penelitian pengembangan yang menggunakan model pengembangan produk Borg dan Gall yang dipadu dengan model pengembangan pembelajaran Dick dan Carey. Model ini meliputi enam tahapan, yakni: studi literatur, perencanaan atau desain pengembangan, pengembangan produk, validasi ahli, uji coba, revisi, produk akhir. Data tentang kualitas produk pengembangan ini dikumpulkan dengan angket. Data-data yang dikumpulkan dianalisis dengan teknik analisis deskriptif kualitatif. Hasil pengembangan media interaktif menunjukan validasi ahli menunujukkan bahwa keseluruhan rata-rata dikategorikan “Sangat Baik” dan uji kelayakan menunujukkan bahwa keseluruhan rata-rata dikategorikan “Sangat Baik”. Hasil pengujian hipotesis membuktikan bahwa terdapat perbedaan yang signifikan antara hasil belajar siswa yang dibelajarkan dengan menggunakan media pembelajaran interaktif Macromedia Flash dengan hasil belajar siswa yang dibelajarkan dengan pembelajaran konvensional.  Kata kunci: Media Pembelajaran Interaktif, Matematika Abstrack: This study aims to: (1) produce a qualified interactive learning media based  Macromedia Flash profesional 8 in mathematics material geometry for students of class VI MIN Padang Bulan Rantauprapat are eligible for use in learning (2) determine the effectiveness of the use of interactive learning media-based Macromedia flash profesional 8 in mathematics materials for students of class VI geometry MIN Padang Bulan Rantauprapat. This type of research is the development of research that uses models Borg and Gall product development combined with learning development model of Dick and Carey. This model includes six stages, namely: literature studies, planning or design development, product development, validation expert, testing, revision, the final product. Data about the quality of the products of this development are collected by questionnaire. The data collected were analyzed using qualitative descriptive analysis techniques. The results of development of Interactive LearningMedia by Experts’ validation indicate that the overall average categorized "Very Good" And the Feasibility test indicate that the overall average categorized "Very Good". Hypothesis testing results show that there are significant differences between the students learning outcomethat to be learned by using Macromedia Flash Interactive Learning Media and Students learn outcometo be learned by conventional learning. Keywords: Interactive Learning Media, Mathematic
EVALUASI KUALITATIF PENGGUNAAN ANTIBIOTIK PADA PASIEN PNEUMONIA RS “X’’ DI MALANG
Authors: Anggraini Wirda
Published: December 2021

Abstract—Pneumonia was an inflammation that occurs in the lungs accompanied by exudation and consolidation of microorganisms. In Indonesia, the prevalence of pneumonia continues to increase. Treatment of pneumonia uses antibiotic therapy. The use of antibiotics needs to be controlled by evaluating the quality of antibiotic use to prevent negative effects that can occur on patients, such as antibiotic resistance. The purpose of this study was to determine the quality of antibiotic use in pneumonia patients. This study did with observational method with cross-sectional design. The study was conducted in August-September 2019. Qualitative evaluations did with Gyssen method. The results of 35 medical record samples that fulfill the criteria showed that 21.43% of cases category 0; 16.67% of cases category I; 0% of cases category II C; 33.34% of cases in category II B; 4.76% of cases category II A; 0% of cases category III B; 0% of cases category III A; 0% of cases category IV D; 19.05% of cases category IV C; 4.76% of cases category IV B; 61.90% of cases category IV A; 0% of cases category V; 0% of cases category VI. Thus, rational cases (category I) were 21,43% and irrational cases (categories I-IV) were 78,57%.
HKSA secara In-Silico Senyawa 1-Benzil-3- Benzoilurea dan Analognya sebagai Penghambat Reseptor Bruton Tyrosine Kinase (BTK)
Authors: Denis Cristian Sudarno  , Farida Suhud  , Siswandono
Published: December 2021

Abstract—In this study, a new anticancer drug design for non-Hodgkin’s lymphoma was carried out, with a molecular docking approach from the compound 1-benzyl-3-benzoylurea parent and its analog as an anticancer compound. The purpose of the study was to obtain the best quantitative structure-activity relationship (QSAR). The in-silico activity test was carried out on the new 1-benzyl-3-benzoilurea and its analog compound against the Bruton Tyrosine Kinase receptor (BTK) PDB code (5FBN) by using the Molegro Virtual Docker 5.5 program and producing a RS (Rerank Score) value for the test compound and Acalabrutinib was used as a comparison. This study also conducted bioavailability by predicting the value of F (intestinal human absorption) in the pkCSM program and toxicity studies by predicting LD50 values using the Protox II program. Correlation and regression were performed using the RS, F, and LD50 values that we obtained on the physicochemical properties of the test compound using the IBM SPSS version 24 program. The best equation is obtained as follows: (1) F = 0.851 Es Taft - 6.116 σ - 1.969 π² + 3.620 π + 90.809;  (2) RS = 4.376 Es Taft - 88.802; (3) LD50 = 672.518 CMR - 669.385 ClogP - 813.806. From the results of the best equation is obtained that the activity is influenced by the parameters of steric physicochemical properties (Es Taft).

Keywords: 1-benzyl-3-benzoylurea, code pdb:5fbn, in-silico, non-hodgkin lymphoma

Abstrak—Pada penelitian ini dilakukan rancangan obat baru antikanker Limfoma non-Hodgkin, dengan pendekatan penambatan molekul dari senyawa induk 1-benzil-3-benzoilurea dan analognya sebagai senyawa antikanker.Tujuan penelitian ini untuk mendapatkan persamaan hubungan struktur aktivitas (HKSA) terbaik. Uji aktivitas in-silico dilakukan terhadap senyawa baru 1-benzil-3-benzoilurea dan analognya terhadap reseptor Bruton Tyrosine Kinase (BTK) kode PDB 5FBN dengan menggunakkan program Molegro Virtual Docker 5.5 dan menghasilkan nilai RS (Rerank Score) untuk senyawa uji dan Acalabrutinib digunakan sebagai pembanding. Penelitian ini juga dilakukan studi bioavaibilitas dengan memprediksi nilai F (intestinal human absorbtion) pada program pkCSM dan studi toksisitas dengan memprediksi nilai LD50 menggunakan program Protox II. Korelasi dan regresi dilakukan menggunakan nilai RS, F dan LD50 yang telah diperoleh terhadap parameter sifat fisikokimia senyawa uji menggunakan program IBM SPSS versi 24. Persamaan terbaik yang diperoleh sebagai berikut: (1) F = - 1.969 π² + 0.851 Es Taft - 6.116 σ + 3.620 π + 90.809 (2) RS = 4.376 Es Taft - 88.802 (3) LD50 = 672.518 CMR - 669.385 ClogP - 813.806. Dari hasil persamaan terbaik tersebut diperoleh bahwa aktivitas dipengaruhi oleh parameter sifat fisikokimia sterik (Es Taft).

Kata kunci: 1-benzil-3-benzoilurea, in-silico, kode pdb: 5fbn, limfoma non-hodgkin
Application of virtualisation environment for data security in operational data processing systems
Authors: Ulatowski Bartłomiej , Gróbarczyk Marek , Łukasik Zbigniew
Published: January 2022

This paper presents a concept, developed and tested by the authors, of a virtualisation environment enabling the protection of aggregated data through the use of high availability (HA) of IT systems. The presented solution allows securing the central database system and virtualised server machines by using a scalable environment consisting of physical servers and disk arrays. The authors of this paper focus on ensuring the continuity of system operation and on minimising the risk of failures related to the availability of the operational data analysis system.
Awareness of the Gifted Students and Their Normally Developing Peers about Environmental Education Concept
Authors: MUTLU Fatma , NACAROĞLU Oğuzhan , DOĞAN Mustafa
Published: January 2022

"Abstract: The aim of this study was to examine the awareness levels of the gifted students and normally developing peers related to the environmental education concepts. In line with this purpose, the survey design, which is one of quantitative research methods, was used in the study. 209 gifted students receiving education in a Science and Art Center in the Eastern Anatolia and 250 secondary school students receiving education in the public schools during the fall term of the 2019-2020 school year, participated in the study. In the study, the Environmental Education Concepts Awareness Scale was used as data collection tool. Necessary validity and reliability studies were conducted for the scale used. The independent samples t-test and ANOVA were used in the analysis of the data. As a result of the study it was determined that the gifted students had higher awareness scores related to environmental education concepts, compared to their normally developing peers. In addition, while the environmental education concepts awareness scores of the gifted students did not differ significantly according to gender, age range and class level, there was a significant difference in all variables examined in the normal-development group. "
Effect of Xanthohumol Added to Diet on Blood Biochemistry in Japanese Quails
Authors: Lacková Zuzana , Zigo František , Farkašová Zuzana
Published: December 2021

In this paper, we monitored to effect of xanthohumol added to diet on blood biochemistry in Japanese quails. Forty Japanese quails breeds lines Pharaoh were included in the experiment. The quails were randomly divided into two groups: one control and one experimental group with supplementation by xanthohumol in feed. In the evaluation of biochemical parameters, we focused on total protein, albumin, globulin, glucose, cholesterol and enzyme activity of AST (Aspartate aminotransferase), ALT (Alanine aminotransferase) and ɤ-GT (ɤ-Glutamyltransferase). Statistical comparisons were made between group with supplementation by xanthohumol in feed and the control group. Total protein and albumin levels were significantly differed between groups (P <0.05). A significant decrease in AST activity (P <0.05) was observed in supplementation group relative to control group.
Influence of Treated Rapeseed Meal on Growth Performance, Nutrient Digestibility and Blood Profile in Growing Pigs
Authors: Bujňák Lukáš , Naď Pavel , Maskaľová Iveta , Zigo František
Published: December 2021

This study was conducted to investigate the influence of replacing part of soybean meal (SBM) with 15% treated rapeseed meal (tRSM) on growth performance, blood parametres and nutrient digestibility in young growing pigs. A total of 12 crossbred growing pigs (Slovakian White x Landrace) with an average initial body weight of 15.70 ± 1.83 kg were divided into two dietary treatments according to their body weight and sex (six pigs in each group). The experiment lasted 34 days. The rapeseed meal was treated with the product that neutralizes the negative effects of glucosinolates contained in rapeseed by-products for pigs feeding. In our study, we did not observe negative effects of tRSM on body weight, average daily gain and feed conversion ratio. In blood profile, serum urea, albumin, glucose and total chlosterol were not influenced by dietary tRSM treatment. Concentration of total proteins was decreased at the end of the experimental period in the experimental group (P<0.01). For apparent total tract digestibility acid-insoluble ash was used as marker. Partially replacing of SBM with tRSM had no significant negative effects on the apparent total tract digestibility of dry matter, crude protein and crude fat. Finally, the inclusion of 15% of treated RSM in growing pig diets had no negative effects on growth performance, nutrients digestibility and selected blood characteristics.
Analytical Construction of Uniformly Convergent Method for Convection Diffusion Problem
Authors: Filiz Ali
Published: December 2021

In this paper, we study the uniformly convergent method on equidistant meshes for the convection-diffusion problem of type;
where   the formal adjoint operator of L.
Lu=-εu''+bu'+c u=f(x), u(0)=0, u(1)=0
At the end of the this paper we will generate the scheme;
-e^(ρ_i )/(e^(ρ_i )+1) U_(i-1)+U_i-1/(e^(ρ_i )+1) U_(i+1)=(f_i-c_i U_i ) h/b ((e^(ρ_i )-1)/(e^(ρ_i )+1))
KETENTUAN PEGADAIAN SYARIAH BERDASARKAN FATWA DEWAN SYARIAH NASIONAL MAJELIS ULAMA INDONESIA
Authors: Yuyun Juwita Lestari
Published: December 2021

In this article, we will explain about sharia pawnshops and their provisions based on the Fatwa of the MUI National Sharia Council. Meanwhile, according to islam pawning is pawning an item as collateral for debt transactions carried out based on sharia principles. The existence of this pawn can be a solution for the communicaty in meeting their urgent financial needs. The practice of pawning in Indonesia is now growing very rapidly along with the increasing need of the community for fast funds to meet their basic needs. With this, it can inspire several Islamic bank and pawnshops to open pawn services. The method that the author uses in this article is a literature study that examines several previous scientific works and other literature that is in accordance with the theme of sharia pawnshops. With the result of the study obtained by the author, it is hoped that it can be used as a reference for readers.

Abstrak

Dalam artikel ini akan dijelaskan seputar tentang pegadaian syariah serta ketentuannya berdasarkan pada Fatwa Dewan Syariah Nasional Majelis Ulama Indonesia. Yang dimaksud dengan gadai berdasarkan kaidah Islam itu ialah kegiatan menggadaikan barang sebagai jaminan atas transaksi hutang yang dilakukan sesuai dengan prinsip syariah. Adapun dengan adanya kegiatan gadai itu dapat menjadi solusi bagi masyarakat untuk memenuhi kebutuhan keuangan yang sangat mendesak. Di Indonesia praktek gadai ini sudah tumbuh dengan sangat pesat yang beriringan dengan meningkatnya suatu kebutuhan masyarakat terhadap dana cepat/ mendesak untuk memenuhi kebutuhannya. Dengan adanya hal tersebut dapat menjadi inspirasi bagi bank-bank syariah dan lembaga pegadaian untuk menambah layanan jasa gadai. Pada artikel ini penulis menggunakan metode studi literatur yang menelaah beberapa karya ilmiah terdahulu dan literatur lain yang sesuai dengan tema artikel. Harapannya dengan hasil telaah yang diperoleh oleh penulis dapat menjadikan referensi bagi seorang pembaca.
FPGA Implementation for Rapid Prototyping of High Performance Voltage Source Inverters
Authors:   North Carolina State University, Luo Yukun
Published: December 2021

Field-programmable gate array (FPGA) is a powerful platform that can play an essential role in high-performance digital control of power electronics systems. However, the FPGA system’s design is quite different from that of a traditional microprocessor or a digital signal processor (DSP). Instead of sequential programming using high-level languages, such as C/C++, FPGA controller implementation requires a hardware description language (HDL) such as Verilog and VHDL, which requires extensive verification and optimization during the design process. This paper proposes a systematic FPGA design methodology with optimum resource utilization for rapid prototyping of high-performance power electronics applications to facilitate the widespread adoption of FPGA technology in power electronics. The FPGA controller design is concurrent with the power stage and utilizes high-level synthesis (HLS) tools and Simulink code generation toolbox. This paper covers the detailed design, implementation, and experimental validation of two specific applications, i.e., an active power filter (APF) and a motor emulator (ME), demonstrating the generalized features of the methodology. Employing fundamentally different control structures, both application examples achieve ultra-high current control bandwidth leveraging SiC MOSFETs switching at no less than 100 kHz.
A Unified Switch Loss Model and Design Consideration for Multilevel Boost PFC With GaN Devices
Authors:   Inovance (Suzhou) Co., Ltd, Wu Jiawen
Published: December 2021

Recently, multilevel converters with gallium nitride (GaN) devices have shown marvelous advantages for power factor correction (PFC) conversion to meet the increasingly higher efficiency and power density requirements. In the traditional design process for the multilevel PFC converter, it is necessary to separately optimize the devices of the corresponding breakdown voltage under different level number, which causes difficulty to the overall optimization of the entire system. In this paper, a unified minimum loss model for GaN switches regardless of voltage levels is proposed to optimize the efficiency based on device’s new figure-of-merit (NFoM) (NFoM = COSS(ER) RDS(on)). With the help of this unified minimum loss model, it simplifies the efficiency optimizing methodology according to the NFoMs of GaN devices for multilevel PFC converter. According to the methodology, a 2 kW cascaded H-bridge (CHB) PFC prototype is constructed to verify the design methodology, achieving over 99% efficiency with power density over 1000 W/in3 .
Ocena strat przechowalniczych bulw nowych odmian ziemniaka w zależności od zróżnicowanych warunków pogodowych w okresie wegetacji
Authors: Trawczyński Cezary
Published: December 2021

Badania przeprowadzono w Instytucie Hodowli i Aklimatyzacji Roślin, Oddział w Jadwisinie w dwóch sezonach przechowalniczych 2017/2018 i 2018/2019. Celem doświadczenia była ocena wielkości strat przechowalniczych bulw ziemniaka kształtowanych pod wpływem zróżnicowanych warunków pogodowych w okresie wegetacji. Badania obejmowały 9 nowych odmian jadalnych (Bohun, Impresja, Lady Rosetta, Lawenda, Madeleine, Magnolia, Lech, Mazur, Otolia) i 3 skrobiowe (Mieszko, Szyper, Widawa). Odmiany uprawiano na glebie lekkiej w dwóch sezonach wegetacji: mokrym (2017 r.) i suchym (2018 r.). Ocenę strat spowodowanych ubytkami naturalnymi, rozwojem chorób oraz wzrostem kiełków przeprowadzono po 6 miesiącach przechowywania bulw w komorze w temperaturze 5°C i wilgotności 90–92%. Właściwości genetyczne odmian i zróżnicowane w latach warunki pogodowe, opady i temperatura powietrza, miały wysoce istotny wpływ na wszystkie rodzaje strat przechowalniczych. Po mokrym okresie wegetacji starty spowodowane ubytkami naturalnymi bulw po przechowywaniu stanowiły 6,42%, wywołane chorobami – 7,64% oraz kiełkowaniem bulw – 0,13%. Po suchym okresie wegetacji ubytki naturalne bulw po przechowywaniu wzrosły o 1,42%, straty spowodowane kiełkowaniem o 0,67%, natomiast porażenie chorobami zmniejszyło się o 5,31%. Po suchym okresie wegetacji najmniejsze straty przechowalnicze stwierdzono w przypadku bulw odmiany Madeleine, a największe – odmiany Widawa. Po wilgotnym okresie wegetacji najmniejszymi ubytkami przechowalniczymi charakteryzowała się odmiana Bohun, a największymi – odmiana Szyper. Najlepszy stopień trwałości przechowalniczej w badanych latach stwierdzono w przypadku odmian: Bohun, Magnolia i Mazur.
Quantification and comparison of ecosystem services of grasslands versus another fodder crop (maize) based on mineral nitrogen content in the 60–90 cm soil layer
Authors: Lipińska Halina , Woźniak-Kostecka Ilona , Kocira Anna , Lipiński Wojciech , Franczak Stanisław , Bochniak Andrzej
Published: December 2021

Grasslands provide many ecosystem services. Apart from being a source of fodder for animals, grasslands regulate water and soil quality by reducing nitrogen emissions to the environment. The aim of the study was to determine the biophysical and monetary value of ecosystem services of grassland based on the “mineral nitrogen content in the soil layer 60–90 cm” indicator depending on the method of use and the type of soil, against the cultivation of maize for green fodder. The study area encompassed three provinces, different in terms of soil use, livestock population and intensity of grassland use. The investigation indicated that the value of ecosystem services provided by grasslands varied spatially and depended on the type of use and type of soil. In mineral soils, the lowest levels of this index were recorded from sites used for pasturing, while the highest levels were found under maize crops. In organic soils (without maize crops), the smallest losses of Nmin were observed in meadows while the highest losses were in pastures. Nmin losses in organic soils were higher than in mineral soils. The losses observed were highest in Opolskie Province, followed by Podlaskie Province, with the lowest losses in Lubelskie Province.
A Laboratory Method to Measure Skin Surface Staining by Cigarette Smoke, Tobacco Heating Products and E-Cigarettes
Authors: Dalrymple Annette , Bean Emma-Jayne , Thissen Jesse , Behrsing Holger , Coburn Steven , Murphy James
Published: December 2021

Exhaled or side-stream cigarette smoke (CS) may visually stain a consumer's skin over time. Tobacco heating products (THPs) and e-cigarettes (ECs) have reduced staining potential because they do not produce side-stream aerosols and their exhaled aerosols have significantly reduced levels of toxicants, particles and odour. Here we assess discolouration of porcine skin in vitro after exposure to particulate matter (PM) or aerosols from CS (3R4F), two THPs (glo and glo sens) and an EC (iSwitch Maxx). PM was prepared by capturing aerosols on Cambridge filter pads and eluting with dimethyl sulfoxide (DMSO). Abattoir-obtained porcine skin samples were incubated with PM or DMSO control at 37 °C between 0 and 6.0 h. For aerosol assessment, porcine skin samples were exposed to between 50 and 400 puffs of the products, or air control, using a smoking machine. Colour profiles and staining levels of each skin sample were measured at different timepoints and puff thresholds using a spectrophotometer. Staining increased with time and dose, the greatest changes being observed following exposure to aerosols and PM from CS. THP, EC and control values were significantly different from CS after 0.5 h exposure to PM or 50 puffs of aerosols. The minimal staining induced by THPs and EC was comparable to controls. These data suggest that THPs and ECs could offer hygiene benefits to consumers who switch from smoking cigarettes. Further studies are required to assess the longer-term effects of THPs and ECs on skin discoloration. [Contrib. Tob. Nicotine Res. 30 (2021) 158–166]
ADAPTASI PEMBELAJARAN SANGGAR ANAK ALAM YOGYAKARTA DI MASA PANDEMI COVID-19
Authors: Mabruroh Alfina Fadilatul , Gunarhadi  , Widyastono Herry
Published: December 2021

Pandemi membuat sejumlah institusi pendidikan menutup sekolah guna mencegah penyebaran virus. Secara global, Covid-19 mengubah pembelajaran secara tatap muka menjadi pembelajaran jarak jauh. Pandemi bukan hanya mengubah penyelenggaraan pembelajaran di sektor pendidikan formal, namun juga sektor pendidikan nonformal. Tujuan dari kajian ini yaitu untuk menganalisis bagaimana perubahan dan adaptasi proses belajar sebelum dan selama pandemi Covid-19 di Sanggar Anak Alam Yogyakarta. Proses adaptasi pembelajaran dikaji menggunakan pendekatan narrative inquiry. Data dikumpulkan melalui observasi dan wawancara. Hasil penelitian menunjukkan bahwa ada perubahan proses belajar di Sanggar Anak Alam Yogyakarta, yang sebelumnya kegiatan pembelajarannya diselenggarakan secara langsung di lingkungan luar menjadi kegiatan belajar dari rumah. Proses belajar sebelum pandemi berjalan setiap Senin sampai Jumat dengan proses belajar yang melibatkan proyek riset dengan model pembelajaran experiential learning, sementara di masa pandemi Covid-19 proses belajar mempertahankan proyek riset per semester dengan proses pendampingan yang sedikit berbeda. Experiential learning dan model pembelajaran berbasis proyek tetap dipertahankan sebagai strategi pembelajaran supaya apa yang dipelajari peserta didik relevan dengan kehidupan nyata dan proyek risetnya mampu diaplikasikan untuk memecahkan masalah di kehidupan sehari-hari. Penelitian ini menyarankan Sanggar Anak Alam Yogyakarta mengembangkan dan menggunakan teknologi pada proses pembelajaran agar peserta didik siap menghadapi Revolusi Industri 4.0.
SEKOLAH RUMAH SEBAGAI SALAH SATU BENTUK PENDIDIKAN INFORMAL: LEGALITAS DAN RAGAM PENDEKATAN PEMBELAJARANNYA
Authors: Siddiq Mohammad , Salama Hartini
Published: December 2021

Sekolah rumah (homeschooling) hadir sebagai alternatif pilihan orang tua dalam memberikan pendidikan kepada anak sebagai salah satu upaya memecahkan beragam permasalahan pendidikan yang ada di masyarakat. Namun, legalitas pelaksanaan pendidikan rumah dan bagaimana pendekatan pembelajarannya masih menjadi pokok persoalan. Penelitian dengan pendekatan kualitatif deskriptif ini berupaya mengungkapkan aspek legalitas pelaksanaan pendidikan rumah dan berbagai ragam pendekatan pembelajarannya. Terkait dengan legalitas sekolah rumah, pemerintah berkepentingan dalam menjalankan amanat Undang-undang Dasar yaitu memastikan setiap warga negaranya memperoleh pendidikan yang layak, sebagaimana tercantum dalam pasal 31 UUD 1945, yang lebih lanjut diatur dalam UU Nomor 20 Tahun 2003 tentang Sistem Pendidikan Nasional, Peraturan Pemerintah Nomor 57 Tahun 2021 tentang Standar Nasional Pendidikan, dan Peraturan Menteri Pendidikan dan Kebudayaan Nomor 129 Tahun 2014 tentang sekolah rumah. Praktik sekolah rumah termasuk dalam jalur pendidikan informal. Kegiatan sekolah rumah diakui sebagai proses layanan pendidikan yang dilakukan oleh orang tua atau keluarga. Pendekatan (approach) dalam praktik sekolah rumah memiliki rentang yang lebar, mulai dari model yang sangat tidak terstruktur seperti unschooling hingga yang sangat terstruktur seperti school at home. Dalam upaya memfasilitasi para praktisi sekolah rumah dengan berbagai ragam pendekatan pembelajaran, keberadaan test center akan mendorong munculnya inisiatif dan kreativitas dalam pengembangan metode pembelajaran dan model-model persekolahan.
RAND DESIGN GENERASI EMAS 2045: TANTANGAN DAN PROSPEK PENDIDIKAN KEWARGANEGARAAN UNTUK KEMAJUAN INDONESIA
Authors: Irfani Sabit , Riyanti Dwi , Muharam Ricky Santoso , Suharno
Published: December 2021

Penelitian ini bertujuan untuk menganalisis tantangan terhadap isu isu kewarganegaraan dalam memersiapkan generasi emas Indonesia pada tahun 2045. Penelitian ini merupakan jenis penelitian analysis content dengan pendekatan kualitatif. Teknik yang digunakan untuk mengumpulkan data adalah observasi dan penelusuran dokumen serta arsip. Hasil penelitian menunjukan tantangan besar negara Indonesia terutama dalam hal menjaga dasar negara Pancasila. Hal ini menunjukkan pentingnya kajian tentang pendidikan kewarganegaraan sebagai ujung tombak dalam mempersiapkan generasi yang akan mewarisi bangsa dan negara Indonesia. Tahun 2045, Indonesia diharapkan memperoleh generasi emas. Hal tersebut tentunya menuntut negara Indonesia untuk mempersiapkan sumber daya manusia yaitu generasi mudanya untuk menghadapi momentum tersebut dengan baik. Generasi emas Indonesia diharapkan menjadi generasi yang tangguh, berpikir maju, dan selalu memegang teguh nilai nilai Pancasila. Generasi emas Indonesia tahun 2045 merupakan harapan masa depan bangsa Indonesia. Pendidikan kewarganegaraan mempunyai andil yang besar dalam mempersiapkan generasi emas Indonesia tahun 2045. Pendidikan kewarganegaraan harus mampu memecahkan tantangan seperti intoleransi, ideologi bangsa lain, dan globalisasi. Prospek pendidikan kewarganegaraan dipromosikan sebagai obat yang mujarab bagi pemecahan masalah yang ada di negara Indonesia.
Quantification of mineral and toxic elements in milk of dairy cows by ICP-MS
Authors: KILIÇ ALTUN Serap , PAKSOY Nilgün
Published: December 2021

Milk is an important component of mammalian metabolism which included micro and macronutrients. The objective of this study was to survey the concentrations of minerals and toxic elements in cow milk samples by inductively coupled plasma-mass (ICP-MS). In this study, it was analyzed the content of sodium, magnesium, potassium, calcium, titanium, chromium, manganese, iron, cobalt, nickel, copper, zinc, selenium, arsenic, cadmium, thallium, lead in cow milk samples (n=25) collected from Kahramanmaraş province of Turkey. The highest levels recorded for potassium, calcium and sodium with average concentrations of 1587.36, 1157.98, 643.34 mg L-1, respectively. The results revealed that there was no toxic element contamination in cow milk samples. Regular element analysis of cow's milk, which is the most widely used milk in dairy industry, is important for health.
Köpek, sığır, keçi ve koyunlarda mavi dil seroprevalansı
Authors: BAYRAM Elif , GÜMÜŞOVA Semra
Published: December 2021

Türkiye’ de köpeklerde mavi dil seroprevalansının ilk kez araştırıldığı bu çalışmada Ondokuz Mayıs Üniversitesi Veteriner Fakültesi Hayvan Hastanesi’ ne Karadeniz Bölgesi’ ndeki 6 ilden (Ordu, Samsun, Giresun, Artvin, Trabzon ve Sinop) getirilen ve daha önce distemper ve/veya parvovirus aşılaması yapılmış köpekler örneklendi. Ayrıca Samsun, Sivas ve Tokat’ dan mavi dil aşılaması yapılmamış sürülerden örneklenen sığır, keçi ve koyun kan numuneleri de mavi dil seroprevalansı yönünden incelendi. Çalışma için toplanan tüm serum örneklerinde mavi dil virus antikorlarının varlığı c-ELISA (ID Screen® Bluetongue Competition ELISA kiti) kullanılarak araştırıldı. ELISA testi sonunda köpek ve sığırların kan serumlarında mavi dil enfeksiyonuna karşı seropozitiflik saptanmazken, keçi ve koyun serumlarında ise seroprevalans, %65.2 (Tokat ve Samsun) ve % 8.6 (Sivas) olarak tespit edildi. Çalışma sonunda hem koyun hem de keçilerde seropozitifliğin belirlendiği iller ve çevresinde daha kapsamlı araştırmaların planlanması ve özellikle bu illerdeki sokak köpeklerinde ayrıntılı bir taramanın yapılması gerektiği sonucuna varıldı.
Ceylanlarda (Gazella subgutturosa) parazitik pnömoni veTrueperella pyogenes ve Candida albicans ile ilişkili nekrotik-purulent bronkopnömoni
Authors: YILMAZ Rahsan , KESKİN Oktay , GÜLLÜ YÜCETEPE Ayfer
Published: December 2021

Bu çalışmada, ceylanda (Gazella subgutturosa) Trueperella pyogenes ve Candida albicans'la ilişkili nekrotik-purulent bronkopnömoni ve parasitik pnömoninin makroskobik, histopatolojik ve bakteriyolojik bulgularını sunulmaktadır. Şanlıurfa Kızılkuyu Yaban Hayatı Koruma Alanı'nda ölü bulunan 2 erkek ceylan; nekropsi için Harran Üniversitesi Veteriner Fakültesi Patoloji Anabilim Dalı'na getirildi. Nekropside, akciğerde 1-1,5 cm çapında, beyazımsı renkte, yumuşak kıvamda odaklar görüldü. Odakların kesik yüzünde krema kıvamlı eksudat bulunmaktaydı. Bazı bronşların lümeninde yetişkin parazit ve pıhtılaşmış kana rastlandı. Mikroskobik incelemede, akciğerde nekrotik-purulent bronkopnömoni odakları ve mantar hifaları görüldü. Bazı bronşların lümeninde parazitlere rastlandı. Bakteriyolojik incelemede, T. pyogenes ve Candida albicans ana patojen olarak izole edildi. Bu, ceylanlarda (Gazella subgutturosa) T. pyogenes ve Candida albicans'ın neden olduğu nekrotik-purulent bronkopnömoni ile parazitik pnömoninin birlikte sunulduğu ilk rapordur.
Ujawnienia zagadnień związanych z klimatem w raportowaniu niefinansowym spółek giełdowych indeksu WIG-paliwa
Authors: Trocka Małgorzata
Published: December 2021

Sprawozdawczość środowiskowa obejmuje zarówno zagadnienia dotyczące niekorzystnego wpływu przedsiębiorstwa na otoczenie przyrodnicze, ale też prezentację działań, które podejmowane są na rzecz jego ochrony. Wśród różnorodnych kwestii o charakterze ekologicznym szczególne zainteresowanie znajduje klimat. Celem artykułu jest ukazanie znaczenia problematyki informacji dotyczących raportowania kwestii związanych z klimatem oraz ich ujęcia w sprawozdawczości niefinansowej przedsiębiorstw należących do sektora „paliwa i gaz” notowanych na Giełdzie Papierów Wartościowych w Warszawie. W artykule posłużono się analizą aktów prawnych, literatury przedmiotu oraz badaniem danych empirycznych pochodzących ze sprawozdań oraz stron internetowych spółek giełdowych indeksu WIG-paliwa. Praktyka przedsiębiorstw paliwowych pokazuje, że spółki notowane na rynku kapitałowym, zauważają istotność tych zagadnień zarówno w aspekcie wpływu klimatu na prowadzoną działalność, jak i oddziaływania tych podmiotów na klimat. Próby raportowania kwestii związanych z klimatem podejmują jednak tylko te jednostki, które są zobligowane do ujawniania informacji niefinansowych. W perspektywie zachodzących zmian klimatycznych i zwiększania się świadomości ekologicznej uwzględnienie zagadnień dotyczących klimatu wydaje się nieuniknione.
Investigating commercial and convenience services installed in intermodal passenger terminals located in mid-sized European cities
Authors: Bodnár Balázs
Published: December 2021

The concept of intermodality has gained key importance in the sustainable mobility strategy of the European Union. In the past two decades, different types of intermodal passenger terminals (IPTs) have been built in many European cities. These facilities provide possibility for passengers to change transportation mode or route in a short time and connect long-distance transportation services with public transportation modes under one roof. IPTs, however, are more than just hubs in the transportation network, but, due to their size and special location in the city, they are landmarks of cities. In addition, IPTs host not only transportation services but also different types of commercial and convenience services used both by passengers and local people. This study focuses on classifying IPTs based on their hierarchical position in the transportation network and determining which type is the most generally located in European mid-sized cities. Then, an investigation is carried out to map those commercial and convenience services that are the most installed in such IPT types. Finally, three European IPTs located in mid-sized cities and one in a large city are analysed to reveal the similarities and differences in the commercial and convenience services they host. This study found that such commercial and convenience services are most suitable for installation in IPTs that are related to transportation services, do not require a substantial amount of space, and do not block or obstruct the movement of people. Furthermore, as a component of the comprehensive planning documentation, a preliminary commercial feasibility study should be produced for each IPT.
Liberalisation and the regional air network configuration from Nigeria to other West African Countries
Authors: Oluwakoya Adeniyi , Ajayi Dickson Dare
Published: December 2021

This paper examines the liberalisation and the regional air network configuration from Nigeria to other West African regions. It aims to study the impacts of liberalisation on the regional spatial structure of air networks from Nigeria to West Africa in the pre and post-liberalisation. The pre-liberalisation covers between 1988–2000, and the post-liberalisation ranges from 2001 to 2018. The methodology involves using the graph theory to calculate the route and the network topology in the pre and post-liberalisation and compare the resulting index. This hypothesis was tested using the alpha index. The alpha index analysis compares the level of connection in a pre-and post-liberalisation network via graphical depictions of each period’s route and network structure and the resulting alpha index. The pre-liberalisation alpha index for the route and network was 0.297, while the post-liberalisation alpha index was 0.334. The alpha index ranged from 0 to 1 and was the perfect network for the post‐liberalisation period. In post-liberalisation, the alpha index of the route and network are higher than in pre-liberalisation. Hence, the connection is better in post-liberalisation.
Źródła sukcesu firmy ASTOR na polskim rynku
Authors: Kowalska Katarzyna
Published: December 2021

Artykuł składa się z wstępu, zakończenia i dwóch rozdziałów o charakterze teoretyczno-analitycznym. W pierwszym punkcie przedstawiono najważniejsze założenia nowego paradygmatu w biznesie – tzw. czterolistnej koniczyny. Wskazano w nim również na znaczenie kompetencji, ich rozwoju w procesie osiągania przewagi konkurencyjnej na zmieniającym się rynku. Drugi punkt artykułu stanowi studium przykładu. Na przykładzie polskiej firmy ASTOR, zaprezentowano praktyczne zastosowanie formuły czterolistnej koniczyny. Omówiono w nim sposób rozumienia i prowadzenia biznesu przez zarządzających organizacją. W artykule wykorzystano metodę opisową z wykorzystaniem analizy literaturowej i danych zastanych oraz połączenie metody sondażu diagnostycznego i metody analizy obserwacji indywidualnych przypadków przy wykorzystaniu kwestionariusza wywiadu pogłębionego. Celem niniejszego artykułu jest identyfikacja źródeł sukcesu firmy ASTOR na polskim rynku. Tak określony cel pozwolił na sformułowanie hipotezy: Kluczowym czynnikiem sukcesu, zapewniającym sprawność operacyjną, wyróżnialność marki i unikalność kultury organizacyjnej, jest profesjonalne podejście do przedmiotu działalności w oparciu o wartości humanistyczne.
Religious and museum tourism to Museum of the Holy Father John Paul II Family Home in Wadowice
Authors: Mróz Franciszek , Krogmann Alfred , Nemčíková Magdaléna , Oremusová Daša
Published: December 2021

The research was aimed at identifying changes in tourist traffic – religious tourism and museum tourism to the Museum of the Holy Father John Paul II Family Home in Wadowice in 1996–2019. The museum was opened in 1984 in the house where Karol Wojtyła, Pope John Paul II, was born in 1920. The thorough reconstruction between 2010 and 2014 resulted in the establishment of a museum with a modern multimedia narrative exhibition. In recent years, the museum has been visited by more than 200 thousand tourists a year, including 40 thousand foreigners from more than 100 countries worldwide. During the years 1996–2019 the number of international tourists rose more than twice. The greatest boom in the visits to the museum was noted in 2005 and was associated with the disease, death, funeral, and increasing worship of Pope John Paul II. Following decreased interest in visits to the museum during the period of 2010–2014, which was due to the museum renovation, a revival and increase in visits to the museum was observed again. Changes that were observed in the museum during the last twenty-five years were identified, among other things, thanks to field research involving observations and interviews with museum curators and staff. Analyses of tourist visits to the museum were based on detailed data provided by the museum managers. In the elaboration of the collected research results descriptive-analytical, dynamic-comparative and cartographic methods were used.
Fast Fractal Technique using Modified Moment Features on Domain Blocks
Authors: Hussein Alaa Ali , Oudah Atheer Yousif
Published: December 2021

In this research, a new technique is suggested to reduce the long time required by the encoding process by using modified moment features on domain blocks. The modified moment features were used in accelerating the matching step of the Iterated Function System (IFS). The main disadvantage facing the fractal image compression (FIC) method is the over-long encoding time needed for checking all domain blocks and choosing the least error to get the best matched domain for each block of ranges. In this paper, we develop a method that can reduce the encoding time of FIC by reducing the size of the domain pool based on the moment features of domain blocks, followed by a comparison with threshold (the selected  threshold based on experience is 0.0001). The experiment was conducted on three images with size of 512x512 pixel, resolution of 8 bits/pixel, and different block size (4x4, 8x8 and, 16x16 pixels). The resulted encoding time (ET) values achieved by the proposed method were 41.53, 39.06, and  38.16 sec, respectively, for boat , butterfly, and house images of block size 4x4 pixel.  These values were compared with those obtained by the traditional algorithm for the same images with the same block size, which were 1073.85, 1102.66, and 1084.92 sec, respectively. The results imply that the proposed algorithm could remarkably reduce the ET of the images in comparison with the traditional algorithm.
Carotid Intima-Media Thickness in Patients with Subclinical Hypothyroidism: A Prospective Controlled Study
Authors: Soto-García Anally J. , Elizondo-Riojas Guillermo , Rodriguez-Gutiérrez Rene , Mancillas-Adame Leonardo G. , González-González J. Gerardo
Published: December 2021

Purpose: The association between subclinical hypothyroidism (SCH) and cardiovascular risk, particularly with a TSH <10 µIU/ml, remains controversial. The objective of our study was to assess the association between SCH and cardiovascular risk through carotid intima-media thickness, and alternatively, to evaluate its change after treatment with levothyroxine.
Methods: A total of 54 individuals were included in the study: 18 with SCH; 18 with overt hypothyroidism (OH); and 18 healthy controls (HC). The carotid intima-media thickness was measured in each group. In SCH, follow-up was performed at three and six months after the start of levothyroxine treatment.
Results: The mean age of the total population at baseline was 35.8 years. The median TSH in SCH was 6.15 µIU/ml. The carotid intima-media thickness (mean and standard deviation) was greater in SCH in comparison to the HC group: right common carotid artery (RCCA), 0.486 ± 0.106 mm and 0.413 ± 0.075 mm in SCH and HC, respectively, p=0.01 and left common carotid artery (LCCA), 0.511 ± 0.144 mm and 0.427 mm ± 0.090 in SCH and HC, respectively, p=0.03). In patients with SCH, there was a decrease in the carotid intima-media thickness after treatment with levothyroxine (RCCA and LCCA, p <0.05 at three and six months).
Conclusions: There was an association between increased carotid intima-media thickness in patients with SCH in comparison with HC, even with a TSH <10 µIU/ml. The increase was reversed with levothyroxine therapy. The association of this increased thickness with important cardiovascular outcomes remains uncertain and should be evaluated in future studies.
Trauma Care During the COVID-19 Pandemic: A Canadian Survey
Authors: Alhabboubi Mostafa , De Champlain François , AlQaydi Khalifa , Algamdi Basem , Nemeth Joe , Clark Greg
Published: December 2021

Purpose: The coronavirus disease 2019 (COVID-19) pandemic has placed major limitations on trauma health care systems. This survey aims to identify how Canadian trauma centres altered their processes to care for injured patients and protect their staff during the pandemic.
Methods: A survey was distributed to trauma directors at level 1 Canadian adult trauma centres in July 2020. Questions included changes made to the trauma service in preparation for the pandemic, modification to clinical practice and expected lasting modifications after the pandemic.
Results: The response rate was 68.4%. All trauma centres modified their treatment and investigation protocols for the pandemic. Most respondents adopted online platforms for meetings and educational activities and used simulation to prepare for COVID-19-infected trauma patients. The approach to who would intubate trauma patients, which trauma patients should be tested for COVID-19 and who should use N95 ventilators, varied among the sites surveyed.
Conclusion: All centres modified some of their treatment and investigation protocols for the pandemic but not all modifications were adopted universally. Knowing these steps and comparing them with other global centres will help organize disaster plans for the current and future pandemics.
Pengembangan Sistem Informasi Geografis Kebun Binatang Berbasis Progressive Web Application (PWA) dengan Metode Prototype (Studi Kasus Kebun Binatang Bandung)
Authors: Arsa Muhammad Fadillah , Abdullah Atje Setiawan , Rejito Juli
Published: December 2021

Kebun binatang merupakan tempat yang memiliki peran strategis terhadap aspek konservasi satwa, sosial ekonomi masyarakat, maupun lingkungan. Kebun Binatang Bandung sebagai salah satu kebun binatang di Indonesia sudah seharusnya dapat dikelola dengan baik dengan memberikan fasilitas pelayanan yang mumpuni. Namun pada saat ini Kebun Binatang Bandung masih belum memiliki fasilitas layanan petunjuk arah, peta, dan informasi satwa yang memadai. Hal tersebut melatarbelakangi adanya penelitian pengembangan aplikasi Sistem Informasi Geografis Kebun Binatang Bandung ini. Tujuannya agar pengunjung Kebun Binatang Bandung dapat lebih mudah dan nyaman dalam menjelajahi kebun binatang, serta bisa mendapatkan informasi lebih dalam mengenai satwa yang dilihatnya. Pengembangan aplikasi menggunakan metode pengembangan perangkat lunak Prototype yang dinilai baik untuk pengembangan aplikasi berskala kecil. Metode Prototype terdiri dari lima tahap pengembangan yakni Communication, Quick Plan, Modeling Quick Design, Construction of Prototype, dan Deployment Develivery Feedback. Sementara itu, aplikasi dibuat berbasis Progressive Web Application (PWA) yang mudah diakses namun tetap memberikan fitur-fitur yang menarik layaknya aplikasi native. Hasil pengembangan aplikasi kemudian diujicobakan dengan menggunakan metode System Usability Scale (SUS) dan Retrospective Think Aloud (RTA). Dari hasil pengujian, didapat didapat nilai usabilitas sebesar 81,43 (Skor SUS) yang tergolong ke dalam kategori Acceptable. Dengan demikian dapat disimpulkan bahwa aplikasi ini diterima dan layak untuk digunakan.