bluuebunny/crossref_metadata_2025 huggingface dataset:
Atomistic and coarse-grained simulations reveal increased ice nucleation activity on silver iodide surfaces in slit and wedge geometries
Authors: Roudsari Golnaz , Pakarinen Olli H. , Reischl Bernhard , Vehkamäki Hanna
Published: August 2022

Abstract. Ice clouds can form at low and moderate supercooling through heterogeneous ice nucleation on atmospheric particles. Typically, the nucleation requires active sites with special chemical and physical properties, including surface topology and roughness. This paper investigates microscopic mechanisms of how combinations of confinement by the surface topology and lattice match induced by the surface properties can lead to enhanced ice nucleation. We perform molecular dynamics simulations using both atomistic and coarse-grained water models, at very low supercooling, to extensively study heterogeneous ice nucleation in slit-like and concave wedge structures of silver-terminated silver iodide (0001) surfaces. We find that ice nucleation is greatly enhanced by slit-like structures when the gap width is a near-integer multiple of the thickness of an ice bilayer. For wedge systems we also do not find a simple linear dependence between ice nucleation activity and the opening angle. Instead we observe strong enhancement in concave wedge systems with angles that match the orientations of ice lattice planes, highlighting the importance of structural matching for ice nucleation in confined geometries. While in the slit systems ice cannot grow out of the slit, some wedge systems show that ice readily grows out of the wedge. In addition, some wedge systems stabilize ice structures when heating the system above the thermodynamics melting point. In the context of atmospheric ice-nucleating particles, our results strongly support the experimental evidence for the importance of surface features such as cracks or pits functioning as active sites for ice nucleation at low supercooling.
Continental heat storage: Contributions from ground, inland waters, and permafrost thawing
Authors: Cuesta-Valero Francisco José , Beltrami Hugo , García-García Almudena , Krinner Gerhard , Langer Moritz , MacDougall Andrew H. , Nitzbon Jan , Peng Jian , von Schuckmann Karina , Seneviratne Sonia I. , Smith Noah , Thiery Wim , Vanderkelen Inne , Wu Tonghua
Published: August 2022

Abstract. Heat storage within the Earth system is a fundamental metric to understand climate change. The current energy imbalance at the top of the atmosphere causes changes in energy storage within the ocean, the atmosphere, the cryosphere, and the continental landmasses. After the ocean, heat storage in land is the second largest term of the Earth heat inventory, affecting physical processes relevant to society and ecosystems, such as the stability of the soil carbon pool. Here, we present an update of the continental heat storage combining for the first time the heat in the land subsurface, inland water bodies, and permafrost thawing. The continental landmasses stored 23.9±0.4×1021 J during the period 1960–2020, but the distribution of heat among the three components is not homogeneous. The ground stores ~90 % of the continental heat storage, with inland water bodies and permafrost degradation accounting for ~0.7 % and ~9 % of the continental heat, respectively. Although the inland water bodies and permafrost soils store less heat than the ground, we argue that their associated climate phenomena justify their monitoring and inclusion in the Earth heat inventory.
The suitability of differentiable, learnable hydrologic models for ungauged regions and climate change impact assessment
Authors: Feng Dapeng , Beck Hylke , Lawson Kathryn , Shen Chaopeng
Published: August 2022

Abstract. Differentiable, learnable process-based hydrologic models (abbreviated as δ or delta models) with regionalized parameterization pipelines were recently shown to provide daily streamflow prediction performance that closely approach state-of-the-art long short-term memory (LSTM) deep networks. Meanwhile, δ models provide a full suite of diagnostic physical variables and guaranteed mass conservation. Due to their physical constraints, we hypothesize that they are suitable for making extrapolated predictions. Here, we ran experiments to test (1) their ability to extrapolate to regions far from streamflow gauges; and (2) their ability to make credible projections of long-term (decadal-scale) change trends. We evaluate the models based on daily hydrograph metrics (Nash-Sutcliffe model efficiency coefficient, etc.), as well as projected decadal streamflow trends. The results show that, for spatial interpolation (test in randomly sampled ungauged basins, or PUB), δ models have mixed comparisons with LSTM, presenting better trends for annual mean flow and high flow but slightly worse for low flow. For spatial extrapolation (test in regionally held out basins, or PUR, representing a highly data-scarce scenario), δ models’ advantages in mean and high flows are more prominent. In addition, an untrained variable, evapotranspiration, retained good seasonality even for extrapolated cases. δ models’ parameterization pipeline produces parameter fields that maintain remarkably stable spatial patterns even in highly data-scarce scenarios, which explains their robustness. Combined with their interpretability and ability to assimilate multi-source observations, δ models are strong candidates for regional and global scale hydrologic simulations for climate change impact assessment.
Macroinvertebrate habitat requirements in rivers: overestimation of environmental flow calculations in incised rivers
Authors: Kędzior Renata , Kłonowska-Olejnik Małgorzata , Dumnicka Elżbieta , Woś Agnieszka , Wyrębek Maciej , Książek Leszek , Grela Jerzy , Madej Paweł , Skalski Tomasz
Published: August 2022

Abstract. Flow variability determines the conditions of river
ecosystems and river ecological functioning. The variability of ecological
processes in river ecosystems gradually decreases due to river
channelization and incision. Prediction of the environmental flow allows us
to keep biological diversity and river health developed as a response to the
degradation of aquatic ecosystems overexploited by humans. The goal of the
study was to test the influence of river incision on environmental flow
estimation based on the Biological Monitoring Working Party (BMWP)
macroinvertebrate index. A total of 240 macroinvertebrate assemblages of 12
waterbodies differing in bed substrate and amplitude of discharge were
surveyed in southern Poland. Variations in the distribution of 151 466
macroinvertebrates belonging to 92 families were analysed. The similarity of
benthic macroinvertebrates reflects the typological division of the rivers
into three classes: Tatra mountain streams, mountain flysch rivers, and
upland carbonate and silicate rivers. As a response variable reflecting the macroinvertebrate distribution in the river, the BMWP_PL index was chosen. The river incision significantly
increased the values of e-flow calculations in relation to redeposited
channels. The area of optimal habitat for macroinvertebrates decreased with
the bed incision intensity. In highly incised rivers, the environmental flow
values are close to the mean annual flow, suggesting that a high volume of
water is needed to obtain good macroinvertebrate conditions. As a
consequence, river downcutting processes and impoverishment of optimal
habitats will proceed.
Exploring ice sheet model sensitivity to ocean thermal forcing using the Community Ice Sheet Model (CISM)
Authors: Berdahl Mira , Leguy Gunter , Lipscomb William H. , Urban Nathan M. , Hoffman Matthew J.
Published: August 2022

Abstract. Multi-meter sea level rise (SLR) is thought to be possible within a century or two, with most of the uncertainty originating from the Antarctic land ice contribution. One source of uncertainty relates to the ice sheet model initialization. Since ice sheets have a long response time (compared to other Earth system components such as the atmosphere), ice sheet model initialization methods can have significant impacts on how the ice sheet responds to future forcings. To assess this, we generated 25 different ice sheet spin-ups, using the Community Ice Sheet Model (CISM) at 4 km resolution. During each spin-up we varied two key parameters known to impact the sensitivity of the ice sheet to future forcing: One related to the sensitivity of the ice-shelf melt rate to ocean thermal forcing, and the other related to the basal friction. The spin-ups all nudge toward observed thickness and enforce a no-advance calving criterion, such that all final spun-up states resemble observations but differ in their melt and friction parameter settings. Each spin-up was then forced with future ocean thermal forcings from 13 different CMIP6 models under the SSP5-8.5 emissions scenario, and modern climatological surface mass balance data. Our results show that the effects of the ice sheet and ocean parameter settings used during the spin-up are capable of impacting multi-century future SLR predictions by as much as 2 m. By the end of this century, the effects of these choices are more modest, but still significant, with differences of up to 0.2 m of SLR. We have identified a combined ocean and ice parameter space that leads to widespread mass loss (low friction & high melt rate sensitivity). To explore temperature thresholds, we also ran a synthetically-forced CISM ensemble that is focused on the Amundsen region only. We find that given certain ocean and ice parameter choices, Amundsen mass loss can be triggered with thermal forcing anomalies between 1.5 and 2 °C. Our results emphasize the critical importance of considering ice sheet/ocean parameter choices during spin-up for sea level rise predictions.
Towards a diagnostic framework unifying different perspectives on blocking dynamics: insight into a major blocking in the North Atlantic-European region
Authors: Hauser Seraphine , Teubler Franziska , Riemer Michael , Knippertz Peter , Grams Christian M.
Published: August 2022

Abstract. Atmospheric blocking describes a situation in which a stationary and persistent anticyclone blocks the eastward propagation of weather systems in the midlatitudes and can lead to extreme weather events. In the North Atlantic-European region blocking contributes to life cycles of weather regimes, which are recurrent, quasi-stationary, and persistent patterns of the large-scale circulation. Despite progress in blocking theory over the last decades, we are still lacking a comprehensive, process-based conceptual understanding of blocking dynamics. Here we combine three different perspectives on blocking, namely the commonly used Eulerian and Lagrangian perspectives, complemented by a novel quasi-Lagrangian perspective. Within the established framework of mid-latitude potential vorticity (PV) thinking the joint consideration of the three perspectives enables a comprehensive picture of the dynamics and quantifies the importance of dry and moist processes during a blocking life cycle. We apply the diagnostic framework to a European Blocking weather regime life cycle in March 2016, which was associated with a severe forecast bust in the Atlantic-European region. All three perspectives highlight the importance of moist processes during the onset and maintenance of the ‘blocked’ weather regime. The Eulerian perspective, which identifies the processes contributing to the onset and decay of the regime, indicates that dry quasi-barotropic wave dynamics and especially the eastward advection of PV anomalies (PVAs) into the North Atlantic-European sector are associated with the onset of the regime pattern. By tracking the negative upper-tropospheric PVA associated with the ‘block’, the quasi-Lagrangian view reveals, for the same period, abrupt amplification due to moist processes. This is in good agreement with the Lagrangian perspective indicating that a large fraction of air parcels that end up in the negative PVA experiences diabatic heating. Overall, the study shows that important contributions to the development take place outside of the region in which the blocked weather regime eventually establishes, and that a joint consideration of different perspectives is important in order not to miss processes, in particular moist-baroclinic dynamics, contributing to a blocking life cycle.
ĐẶC ĐIỂM BỆNH NHÂN TĂNG HUYẾT ÁP CÓ RỐI LOẠN LIPID MÁU
Authors: Thái Hoàng Đức , Trân Lê Nguyễn Huyền , Thảo Lê Phú Nguyên , Minh Tống Đức
Published: August 2022

Mục tiêu: Mô tả đặc điểm bệnh nhân tăng huyết áp có rối loạn lipid máu tại Phòng khám đa khoaAn Phúc – thành phố Hồ Chí Minh.Đối tượng và phương pháp: Nghiên cứu thuần tập tiến cứu trên 120 bệnh nhân được chẩn đoán,điều trị tăng huyết áp tại Phòng khám đa khoa An Phúc, có tình trạng rối loạn lipid máu nguyên phát.Kết quả: Tỷ lệ bệnh nhân nam là 52,5%. Tuổi trung bình của bệnh nhân là 62,17 ± 9,38. Đa số bệnhnhân tăng huyết áp độ I (42,50%) và độ II (48,33%). Bệnh nhân đạt được huyết áp mục tiêu chiếm65,83%. BN có rối loạn lipid máu ở 4 dạng: tăng TG huyết thanh 50,83%, tăng cholesterol toàn phần42,50%; tăng LDL-c 36,67% và giảm HDL-c 27,50%. Có 5% bệnh nhân thuộc nhóm nguy cơ timmạch rất cao, 19,17% bệnh nhân có nguy cơ tim mạch cao. Có 47,5% bệnh nhân thuộc nhóm nguycơ tim mạch thấp.Kết luận: Đa số bệnh nhân tăng huyết áp độ I và độ II. BN có rối loạn lipid máu ở 4 dạng: tăngTG huyết thanh 50,83%, tăng cholesterol toàn phần 42,50%; tăng LDL-c 36,67% và giảm HDL-c27,50%. Phần lớn bệnh nhân thuộc nhóm nguy cơ tim mạch thấp.
ĐẶC ĐIỂM VÀ KẾT QUẢ NUÔI DƯỠNG TRẺ ĐẺ NON BẰNG ĐƯỜNG TIÊU HÓA TẠI BỆNH VIỆN PHỤ SẢN TRUNG ƯƠNG NĂM 2021
Authors: Anh Đỗ Thị Phương , Trác Lê Minh , Minh Nguyễn Thị Hồng , Trang Nguyễn Thị Thu , Vân Ngô Hồng
Published: August 2022

Mục tiêu: Đánh giá kết quả chăm sóc, nuôi dưỡng trẻ sơ sinh non tháng tại Trung tâm Sơ sinh Bệnhviện Phụ sản Trung ương năm 2021.Phương pháp: Nghiên cứu mô tả thuần tập tiến cứu 189 trẻ sơ sinh có tuổi thai từ 25 tuần đến 32tuần được chăm sóc sau sinh tại Trung tâm chăm sóc và điều trị sơ sinh- Bệnh viện Phụ sản Trungương từ 01/11/2020 - 30/06/2021.Kết quả: Phần lớn trẻ được cho ăn tiêu hóa 1,1 ± 0,3 ngày và mất trung bình 16,8 ± 4,8 ngày để trởlại cân nặng lúc sinh. Cân nặng tăng trung bình 14,7 ± 5,8 g/kg/ngày, chiều dài tăng trung bình 1.0 ±0.2 cm / tuần, vòng đầu tăng trung bình 0.8 ± 0.15 cm / tuần. Tỷ lệ trẻ chậm tăng trưởng sau sinh tạithời điểm xuất viện là 65,61%. Biến chứng thường gặp nhất là viêm ruột hoại tử (5,8%), chỉ có 1 trẻtử vong khi ra viện (0,5%).Kết luận: Nuôi dưỡng trẻ đẻ non bằng đường tiêu hóa an toàn, hiệu quả, ít biến chứng và giúp trẻsớm trở lại cân nặng lúc sinh. Cần thêm các nghiên cứu phân tích các yếu tố ảnh hưởng tới kết quảnuôi dưỡng trẻ.
ĐÁNH GIÁ KẾT QUẢ CHĂM SÓC PHỤC HỒI CHỨC NĂNG VẬN ĐỘNG CHO NGƯỜI BỆNH ĐỘT QUỴ NÃO SAU GIAI ĐOẠN CẤP TẠI VIỆN Y HỌC CỔ TRUYỀN QUÂN ĐỘI NĂM 2021
Authors: Tuyết Đinh Thị Ánh , Khẩn Nguyễn Công , Phương Hoàng Thị
Published: August 2022

Mục tiêu: Phân tích kết quả chăm sóc, phục hồi chức năng vận động cho người bệnh đột quỵ nãosau giai đoạn cấp.Đối tượng và phương pháp nghiên cứu: Nghiên cứu mô tả cắt ngang trên 147 người bệnh (NB) cóđột quỵ não (ĐQN) giai đoạn sau cấp tại Viện Y học Cổ truyền Quân đội.Kết quả: Mức độ liệt theo thang Henry giảm dần, thay đổi tích cực về mức độ suy giảm vận độngtheo thang Rankin và mức độ độc lập trong sinh hoạt theo thang Barthel, với p đều < 0,05.Kết luận: Chăm sóc phục hồi chức năng (PHCN) cho NB đột quỵ là rất cần thiết, nên được thực hiệnsớm và đồng độ nhằm giúp NB sớm lấy lại được chức năng ban đầu và sớm hòa nhập với cộng đồng.
THỰC TRẠNG HOẠT ĐỘNG THỂ LỰC CỦA SINH VIÊN TRƯỜNG ĐẠI HỌC TÂY BẮC VÀ MỘT SỐ YẾU TỐ LIÊN QUAN NĂM HỌC 2020 - 2021
Authors: Đức Vũ Thị , Cường Phạm Việt , Tuấn Lê Văn , Nga Lê Thị , Hoà Bùi Khánh , Mạnh Trần Thế , Tuấn Vương Đức , Thành Phạm Quốc
Published: August 2022

Mục tiêu: Mô tả thực trạng và một số yếu tố cá nhân, gia đình liên quan đến hoạt động thể lực củasinh viên Trường Đại học Tây Bắc năm học 2020-2021.Phương pháp nghiên cứu: Mô tả cắt ngang có phân tích trên 832 sinh viên Trường Đại học Tây Bắc.Kết quả nghiên cứu: Tỷ lệ đủ hoạt động thể lực là 54,4%, tỷ lệ thiếu hoạt động thể lực là 45,6%.Trong đó có 24,6% sinh viên hoạt động thể lực ở mức tích cực, 29,8% hoạt động ở mức trung bìnhvà 45,6% hoạt động thấp. Tỷ lệ thiếu hoạt động thể lực ở nữ là 50,5% trong khi ở nam là 38,1%. Cómối liên quan giữa mức độ hoạt động thể lực của sinh viên với một số yếu tố như: giới tính (p<0,001),dân tộc (p <0,001), khu vực sống (p <0,001), năm học (p <0,001) và yếu tố gia đình, bạn bè.Kết luận: Tỷ lệ thiếu hoạt động thể lực của sinh viên Trường Đại học Tây Bắc là 45,6%, đủ hoạtđộng thể lực là 54,4%. Các yếu tố liên quan đến hoạt động thể lực được ghi nhận là giới tính, dân tộc,khu vực sống của sinh viên, năm học và sự ủng hộ của gia đình, bạn bè.
PERENCANAAN STRATEGIS SISTEM INFORMASI PADA SEKOLAH VOCATIONAL AL-MA’MUN
Authors: Muzhaffar Affan , Nurmiati Evy
Published: August 2022

Sebagai salah satu sekolah menengah atas, SMP Vocational Al-Ma’mun terusmeningkatkan daya saing antara sekolah menengah pertama di tengah maraknyapersaingan dari sekolah menengah pertama sejenis di Depok. Keunggulan daya saingtidak hanya diperoleh melalui sumber daya manusia, keuangan dan manajemen yang kuattetapi juga juga dapat diperoleh melalui pemanfaatan teknologi informasi dankomunikasi. Untuk mendapatkan keunggulan kompetitif melalui pemanfaatan teknologiinformasi dan komunikasi, SMP Vocational Al-Ma’mun harus memiliki perancanganstrategis sistem informasi, sehingga sejalan dengan visi, misi dan tujuan. Penelitian inimenggunakan model Strategis SI/TI yang diprakarsai oleh Ward dan Pepperd. Analisisdilakukan dengan menggunakan alat PEST untuk analisis lingkungan eksternal, RantaiNilai untuk analisis lingkungan bisnis internal dan McFarlan Strategic Grid untuk analisislingkungan SI/TI internal. Hasil akhir dari penelitian ini adalah rekomendasi perencanaanstrategis sistem informasi di SMP Vocational Al-Ma’mun.
The Teachers' Perception towards the Use of Google Translate as a Translation Tool
Authors: Andari Alviola Zhafirah , Sofyan Rudy , Yusuf Muhammad
Published: August 2022

This study aims to determine teachers' perceptions of the use of Google Translate as a translation tool. The problem of this study is to explain the teachers' perception towards the use of Google Translate as a translation tool. This study uses qualitative descriptive as the research method. The data of this study uses Questionnaire and Interview. The subject is the teachers at Hikmatul Fadhillah and there are 23 teachers. The results of this research showed that teachers can get translation results quickly and easily from Google translate. Almost all teachers realize that Google translate as a translation tool could not be a good tool because the grammar of the translation results is inappropriate. Although this application has weaknesses, teachers still have a positive perception of its use. It is found that all respondents stated they had positive perceptions towards the use of Google translate as a translation tool. Furthermore, the accuracy of Google Translate makes teachers continue to learn and practice grammar while also increasing their translation skills.
Effectiveness of “Learn Social” Platform for Students’ Writing Skill at Universitas Sumatera Utara
Authors: Situmorang M. Rizky Unedo , Sofyan Rudy , Sumbayak Desri Maria
Published: August 2022

The study attempts to find out the effectiveness of an online learning platform provided by the English Department language center at Universitas Sumatera Utara regarding to the English Literature class of 2018 students’ writing skill. The thesis was conducted by analyzing the result of the questionnaire given to the students via google form. The research used the qualitative descriptive method and the indicators proposed by Slavin. Based on the questionnaire result, it showed that Learn Social online platform is effective for students’ writing skill. It is shown through the students’ feedback by answering the questionnaire where the result is positive. The indicators used in order to measure the effectiveness of the online platform are instruction, the appropriate level of instruction, incentive, and time where all four of the indicators get a positive result.
Działalność dobroczynna ziemian na przykładzie Towarzystwa Św.Wincentego a Paulo na terenie Wielkopolski w drugiej połowie XIX wieku
Authors: Umiński Wacław
Published: August 2022

Ziemianie w XIX wieku podejmowali działalność charytatywną zarówno poprzez organizacje jak i świadczenia indywidualne. Wśród organizacji, których byli członkami można wymieć m.in. Arcybractwa Miłosierdzia, Towarzystwa Dobroczynności, Stowarzyszenie Pań Miłosierdzia czy Towarzystwo św. Wincentego a Paulo. Ostatnie z nich na teren Wielkopolski zostało sprowadzone do Wielkopolski już w roku 1850. Rok później powstały na terenie Poznania dwie następne konferencje. Po roku 1855 na terenie Wielkopolski zawiązało się wiele kolejnych konferencji, co przyczyniło się do utworzenia Rady Wyższej, która koordynowała ich działanie. Zadaniem członków Towarzystwa św. Wincentego a Paulo było cotygodniowe odwiedzanie ubogich w ich domach. Mieli oni wspierać ich zarówno materialnie jak i duchowo. Najlepszym źródłem informacji o działalności konferencji św. Wincentego a Paulo są różnego rodzaju sprawozdania. To z nich możemy dowiedzieć się ile rodzin znajdowało się w bieżącym roku pod ich stałą opieką, ile przekazano porcji żywności jak również jaką odzież przekazano potrzebującym. Działalność dobroczynna ziemian jak dotychczas nie została zbyt dokładnie przeanalizowana warto więc podejmować badania w tym kierunku.
Parafia Drobin w latach 1939-1945 w świetle kronik parafialnych
Authors: Włodarski Łukasz
Published: August 2022

Niniejszy artykuł przedstawia dzieje parafii pw. św. Stanisława B. M. w Drobinie (diecezja płocka) w latach 1939 – 1945 w świetle „Książki służącej do zapisywania wizyt przy kościele drobińskim”, która później została przekształcona w kronikę parafialną. W interesującym nas okresie, a właściwie w latach 1932 – 1956 r., proboszczem w Drobinie był ksiądz kanonik Feliks Hilary Godlewski. To jego osobie zawdzięczamy powstanie zapisek kronikarskich, które stanowią wdzięczny przedmiot naszych rozważań. Z czasu II wojny światowej zachowały się jedynie lakoniczne wpisy dotyczące w głównej mierze spraw natury gospodarczej. Kronika stosunkowo najlepiej oświetla lata 1939 oraz 1945, co zapewne związane było z ówczesną sytuacją polityczną. Autor kroniki tuż po wybuchu wojny szczegółowo odnotowuje wierzytelności parafian w stosunku do parafii oraz zadłużenie jakie posiadała placówka duszpasterska u proboszcza i wiernych. Tym samym pomija zdarzenia dotyczące całości wspólnoty wiernych w pierwszych dniach wojny. Wpisy datowane na lata 1940 – 1944 są bardzo ubogie. Ograniczają się one jedynie do strat jakie poniósł kościół poprzez wydanie okupantom hitlerowskim dzwonów kościelnych, a także odnotowania, iż kościół został zamieniony na skład zboża. Do rzadkości należą wpisy traktujące o działalności duszpasterskiej proboszcza w latach okupacji. Z kolei zapiski z roku 1945 koncentrują się wokół strat powstałych w trakcie walk pomiędzy wojskami hitlerowskim i sowieckimi. Warto zwrócić uwagę, iż kronika parafialna jest dziełem nacechowanym subiektywizmem autora. To on decydował, które wydarzenia wyeksponować, a które świadomie bądź celowo pominąć. Znamienny jest fakt, iż poza nielicznymi wtrąceniami brak jest szczegółowych informacji o losach ludności cywilnej stanowiącej wspólnotę wiernych.
PENINGKATAN HASIL BELAJAR IPS MELALUI MODEL PEMBELAJARAN ROLE PLAYING PADA SISWA KELAS V SD INPRES TELLO BARU II KOTA MAKASSAR
Authors: Syamsuddin Syamsinar , Lutfin Nursamsilis
Published: August 2022

Penelitian ini bertujuan hasil belajar IPS materi Perjuangan Parah Tokoh Pejuang pada Penjajahan Belanda dan Jepang  melalui model Role Playing pada siswa jelas V SD Inpres Tello Baru II penelitian ini merupakan penilitian tindakan kelas. Teknik pengumpulan data yang digunakan ialah teknik tes dan observasi. Subjek penelitian ini adalah siswa kelas V SD Inpres Tello Baru II Makassar dengan jumlah 30 siswa. Penelitian pembelajaran IPS Perjuangan Parah Tokoh Pejuang pada Penjajahan Belanda dan Jepang  siswa menujukkan baik setelah dilakukan pada siklus II berdasarkan permasalahan yang dialami siswa pada siklus I. Hal ini dibuktikan dari siklus I, yaitu yang mendapatkan nilai 85 ke atas sebanyak 4 orang atau 13,33%. Sedangkan jumlah siswa yang mencapai nilai kurang dari sebanyak 26 orang atau 86,66%. Sedangkan pada siklus II, ada peningkatan menujukkan bahwa jumlah siswa yang mencapai nilai 85 ke atas sebanyak 21 orang atau 70%. Sedangkan jumlah siswa yang mencapai nilai kurang dari 85% yaitu 9 orang atau 30%. Oleh karena itu, dapat disimpulkan bahwa kemampuan hasil belajar materi Perjuangan Parah Tokoh Pejuang pada Penjajahan Belanda dan Jepang  pada siswa kelas V SD Inpres Tello Baru II mengalami peningkatan setelah diterapkan model role playing.
PENINGKATAN HASIL BELAJAR MATEMATIKA PADA PENERAPAN PENDEKATAN KONTEKSTUAL SISWA KELAS IV SD NEGERI I LABAKKANG KECAMATAN LABAKKANG KABUPATEN
Authors: Lestari Yuli , Az Zahra Fathimah
Published: August 2022

Masalah dalam penelitian adalah rendahnya hasil belajar siswa pada mata bagaimanakah penerapan pendekatan kontekstual dalam meningkatkan hasil belajar matematika pada siswa kelas IV SD Negeri I Labakkang Kecamatan Labakkang Kabupaten Pangkep. Penelitian ini bertujuan untuk mendeskripsikan penerapan pendekatan kontekstual dalam meningkatkan hasil belajar matematika pada siswa kelas IV SD Negeri I Labakkang Kecamatan Labakkang Kabupaten Pangkep. Hipotesis dalam penelitian ini adalah Jika pendekatan kontekstual diterapkan maka hasil belajar matematika pada siswa kelas IV SD Negeri I Labakkang Kecamatan Labakkang Kabupaten Pangkep meningkat. Pendekatan yang digunakan adalah pendekatan kualitatif dan jenis penelitian ini adalah penelitian tindakan kelas (PTK) yang dilaksanakan sebanyak dua siklus dan setiap siklus disajikan dua kali pertemuan. Setiap siklus melalui 4 tahap yaitu tahap perencanaan, tahap pelaksanaan, tahap observasi dan tahap refleksi. Fokus penelitian ini adalah penerapan pendekatan kontekstual dan hasil belajar siswa. Pelaksanaan kegiatan ini, peneliti bertindak sebagai observer dan guru bertindak sebagai fasilitator atau guru yang mengajar. Teknik pengumpulan data dengan menggunakan teknik observasi, tes dan dokumentasi. Teknik analisis data yang digunakan adalah kualitatif deskriptif. Hasil observasi guru pada siklus I berada pada kategori cukup (C) dan siklus II berada pada kategori baik (B). Adapun hasil observasi siswa siklus I berada pada kategori cukup (C) sedangkan siklus II berada pada kategori baik (B). Hasil penelitian menunjukkan bahwa hasil belajar siswa pada mata pelajaran matematika siklus I dengan nilai rata-rata sebesar 68,9 dan berada pada kategori baik (B) sedangkan pada siklus II nilai rata-rata sebesar 86,5 dan berada pada kategori sangat baik (SB). Kesimpulan dalam penelitian ini adalah bahwa penerapan pendekatan kontekstual dapat meningkatkan hasil belajar siswa pada mata pelajaran matematika siswa kelas IV SD Negeri I Labakkang Kecamatan Labakkang Kabupaten Pangkep.
PROBLEMATIC ISSUES OF THE EXCISE POLICY OF GEORGIA
Authors: Uphlisashvili Guram
Published: August 2022

The article considers problematic issues of excise policy related to the taxation of tobacco products. Changes in the excise duty rates on tobacco in Georgia over the last ten years are also discussed.

Tobacco products (cigarettes) are commodities that are characterized by particularly inelastic demand and price changes reduce the demand for it to a lesser extent. If different taxes, iincluding the excise duty rates on cigarettes have risen sharply above reasonable levels, making them inaccessible to a statistically significant number of consumers, a strong motivations appears instantly, and illegal supply channels are quite quickly setting up. Such a scheme of development of the situation has taken place many times around the world, even in much more economically developed countries, where the share of tobacco spending in citizens' budgets is much lower.

Comparing the codified versions of different periods of the Tax Code and other normative acts, it it has been established that from 2011 to 2021, excise rates on filtered cigarettes increased by an average 5.6 times, and on unfiltered cigarettes - 19 times. The share of taxes (excise and VAT) already exceeds 75% of the average retail selling prices for cigarettes.

The reason for the multiple increase in the tax burden on tobacco products is usually the international obligations of the country, both in terms of tobacco taxation to the World Health Organization and in the framework of the Association Agreement with the European Union. Fiscal purposes were also important in implementing the excise policy. The state needed to find additional sources of revenue for financing the increased public expenditure, and under Georgian law, excise duty is the only common State tax that can be increased without a referendum.

A sharp rise in excise rates has significantly increased the tax burden on tobacco consumption. This has led to a series of unforeseen consequences. According to official statistics, both local production and imports of tobacco products have significantly decreased. As a result, the demand for excise stamps has sharply decreased. Therefore, the fiscal effect of the multiple increase in excise duty rates on tobacco has been largely offset.

However, the reduction in the intensity of tobacco use is not confirmed by any reliable research or reasonable estimates. This indicates that we are dealing with a significant increase in excise duty-free cigarette smuggling and illicit trafficking. This fact is confirmed by statistics - there is a sharp increase in both administrative and criminal offenses in this field.

This situation and the discussion of the relevant threats is the subject of this article. We think that excise policy, especially with regard to tobacco products, is one of the most important issues in recent years, which needs to be addressed.
Temporal orientation in Spanish and Swedish teacher students’ narratives about gender equality
Authors:   Malmö University, Alvén Fredrik , Ortuño-Molina Jorge ,   University of Murcia
Published: August 2022

The main objective of the study was to analyze how Swedish and Spanish pre-service teachers’ temporal orientation influences their narratives and moral conceptions about gender inequality. 55 Spanish students and 76 Swedish students participated. The narratives were analyzed through a separate process of coding by both authors and the subsequence crossing of information in order to achieve agreement and reliability for the codes used. The analysis shows differences depending on cultural context, which may reflect the learning of narrative templates in History Education instead of a reflexive and critical learning. Mainly Spanish students described time under the concepts of change and continuity while Swedish students oftener saw time more as abrupt changes when describing the differences of current gender inequality regarding past times. Likewise, in almost all the narratives there is a naive way of understanding the sense of change over time. In the narratives there are no calls for individual action or descriptions of what possible actions there are for us to fight for a better future probably because history education does not provide examples in the past which mirror current social issues. These reflections make us to question why we teach history and how we do it.
UJI AKTIVITAS ANTIPIRETIK INFUSA BIJI RAMBUTAN (Nephelium lappaceum L.) TERHADAP MENCIT PUTIH JANTAN (Mus musculus)
Authors: Fadilah Nitya Nurul , Nofriyaldi Ali , Agustine Suna
Published: August 2022

Tanaman Rambutan (Nephelium lappaceum L.) secara empiris berkhasiat untuk pengobatan demam (antipiretik). Tujuan dari penelitian ini yaitu untuk membuktikan aktivitas antipiretik infusa biji rambutan terhadap mencit putih jantan yang diinduksi vaksin DPT-HB-Hib. Penelitian ini menggunakan metode eksperimen yang terbagi menjadi 5 kelompok perlakuan yaitu, kontrol negatif Na CMC 1%, kontrol positif parasetamol 1,3 mg/20 g BB mencit, dan tiga kelompok dosis infusa biji rambutan 37,5 mg, 75 mg, dan 150 mg/20 g BB mencit. Pengukuran suhu dilakukan selama 180 menit dengan interval 30 menit. Data yang diperoleh dianalisis dengan uji ANOVA dan uji LSD. Hasil uji ANOVA selama 180 menit diperoleh nilai p<0.05 yang artinya terdapat perbedaan penurunan suhu yang bermakna pada kelima kelompok perlakuan, sedangkan hasil uji LSD selama 180 menit, dosis paling efektif adalah dosis III sebesar 150 mg/20 g BB mencit dibandingkan dengan dosis lainnya dan tidak memiliki perbedaan yang bermakna dengan kontrol positif (parasetamol) karena memberikan pengaruh yang sebanding dalam menurunkan suhu demam pada mencit (Mus musculus).
FORMULASI SIRUP ANTIOKSIDAN DARI KOMBINASI KAYU SECANG (Caesalpinia sappan) DAN TEMU PUTIH (Curcumma mangga Val)
Authors: Permadi Trisna , Mulyani Rizka Dwi , Laurensia Vivi
Published: August 2022

Stress oksidatif adalah kondisi dimana keseimbangan antara oksidan dan antioksidan di dalam tubuh mengalami pergeseran, stress oksidatif dapat mengakibatkan banyak penyakit seperti kanker, asteroklerosis, hipertensi iskemia dan diabetes. Stress oksidatif secara efektif dapat dinetralisir dengan meningkatkan pertahanan selular dalam bentuk antioksidan.Â  Indonesia memiliki berbagai potensi tanaman obat yang kaya akan kandungan antioksidan, diantaranya adalah kayu secang (Caesalpinia sappan) dan temu putih (Curcumma mangga Val). Pada penelitian ini kayu secang dan temu mangga akan dikombinasikan dalam berbagai variasi kombinasi dan diolah menjadi sirup yang kaya akan antioksidan, sirup akan dievaluasi mutunya secara fisika, kimia dan hedonik, serta aktivitas antioksidannya menggunakan metode 2,2â€™-diphenyl-1-picrylhydrazyl radical (DPPH). Berdasarkan hasil penelitian formula 1 dengan kandungan kayu secang dan temu mangga masing masing sebesar 15% memberikan aktivitas antioksidan terbesar dengan nilai IC50 sebesar 11,298 Î¼g/ml.
EVALUASI PROGRAM INTERVENSI KEAMANAN PANGAN JAJANAN ANAK SEKOLAH (PJAS) PADA MASA PANDEMI COVID-19 DI PROVINSI DAERAH ISTIMEWA YOGYAKARTA
Authors: Wulandari Wulandari , Dwiraswati Oke
Published: August 2022

Salah satu upaya peningkatan pengawasan pangan di Provinsi Daerah Istimewa Yogyakarta (DIY) dilakukan melalui Program Intervensi Keamanan Pangan Jajanan Anak Sekolah (PJAS). Program ini diinisiasi oleh Balai Besar Pengawas Obat dan Makanan di Yogyakarta. Kondisi pandemi COVID-19 mengakibatkan redefinisi PJAS dan perubahan pola komunikasi, sehingga penelitian ini bertujuan melakukan evaluasi melalui audit komunikasi untuk menganalisis keberlangsungan program selama masa pandemi COVID-19. Audit komunikasi mencakup sekolah-sekolah yang telah diintervensi pada tingkat Sekolah Dasar (SD), Sekolah Menengah Pertama (SMP) dan Sekolah Menengah Atas (SMA) di Provinsi DIY. Audit komunikasi menggunakan mixed methods yaitu studi dokumen, wawancara terstruktur, dan survei dengan kuesioner. Analisis data hasil survei menggunakan perhitungan Skala Likert dengan hasil diterjemahkan berdasarkan dengan analisis interval. Penelitian ini meliputi audit komunikasi internal dan eksternal dengan menggunakan model Evaluasi Komunikasi Keorganisasian atau Organizational Communication Evaluation (OCE), yaitu pemeriksaan dan penilaian atas praktek dan kegiatan-kegiatan komunikasi pada suatu situasi tertentu. Kegiatan komunikasi Program Intervensi Keamanan PJAS terdiri dari Intervensi A, B dan C. Program Intervensi A meliputi advokasi lintas sektor, sosialisasi keamanan pangan, bimbingan teknis keamanan pangan untuk kader keamanan pangan sekolah, pemberian paket edukasi keamanan pangan PJAS, monitoring pemberdayaan keamanan pangan sekolah, sampling dan pengujian PJAS, sertifikasi sekolah dengan PJAS aman dan pengawalan kegiatan PJAS. Intervensi B meliputi sosialisasi PJAS aman dan Intervensi C meliputi pemberian bahan informasi terkait PJAS aman. Hasil penelitian menyatakan bahwa evaluasi berdasarkan aspek komunikasi yaitu pengirim pesan, penerima pesan, pesan, hambatan, dan umpan balik Program Intervensi Keamanan PJAS di Provinsi DIY pada masa pandemi COVID-19 tetap berjalan baik pada tahap input dan output dengan beberapa penyesuaian serta dapat ditingkatkan kembali untuk memperoleh outcome yang optimal. Program dapat terus dilanjutkan, dengan mengoptimalkan pemerataan sasaran setiap kabutapten/kota dan meningkatkan prestasi dalam lomba PJAS tingkat nasional.
Factors Affecting the Acceptance Level of Print Media with Special Reference to English Newspaper
Authors:   research Scholar, PAHER University, Udaipur, Pandey Rakesh Kumar , Shakdwipe Dr. Pushpkant ,   Associate Professor, Pacific Institute of Management PAHER University
Published: August 2022

Print Media had a glorious history. It was challenged by another media solutions from time to time. Growing media market made room for all the options and every media options registered growth with minimal alterations. Printing Technology followed by Radio, TV, Analog Signal Processing (ASP) and Digital Signal Processing (DSP) made a huge change in the media industry. Every media options had their own set of advantages and disadvantages. Print media slowly and gradually started losing its charm. Sudden entry of COVID-19 had unprecedented impact on the Print Media. The aim of this study is to understand the Factors Affecting the Acceptance Level of Print Media. Product, Price and Promotions regarding English Newspaper is incorporated in the study.
FUNDAMENTAL OF GOOD MEDICAL WRITING
Authors: KOHLI VANSHIKA , DANGI RIYA , NAZM MOHD ZEESHAN
Published: August 2022

VANSHIKA KOHLI, 2RIYA DANGI,
RISK MANAGEMENT IN PHARMACOVIGILANCE
Authors: KOHLI VANSHIKA , PATHAK SONAM , DANGI RIYA , SHINGATGERI VYAS M
Published: August 2022

VANSHIKA KOHLI, SONAM PATHAK, RIYA DANGI, VYAS M SHINGATGERI
A HANDBOOK OF E-BUSINESS AND E-COMMERCE
Authors:   Dr. K KALAICHELVI, M.Com.,M A. M B.A., M.Phil., P h.D, presently working as Head of the Department of Commerce, Government Arts and Science College for Women, Orathanadu (formerly Bharathidasan University Constituent College for Women, )., Kalaichelvi Dr. K , K Sowmya ,   Sowmya K is a PhD candidate in the Department of Humanities and Social Sciences at IIT Bombay, Mumbai.
Published: August 2022

This book is intended to define the nature and scope of e-business and e- commerce technologies, along with a brief history of their development and implementation. This Book introduces students to how e-business and e-commerce technology can be applied to enterprises. This topic examines organizational aspects of e-business implementation to reflect the likely nature of future challenges and opportunities. The purpose of this book is to teach readers how to use information and communication technology in business to compete in global markets, find new customers, and retain existing customers at minimal cost. After reading e-business and e-commerce books, readers will understand the basic definition and knowledge hierarchy of e-business, and will understand the relevant operational processes, marketing techniques, and technical issues of e-business systems. This book provides an overview of e-business and e-commerce and related topics. It covers many other topics in e-business, such as basic knowledge of e-business and related information technology, e-business models, e-payments, e-stock, supply chain management, etc. Additionally, for business use, this book also provides an understanding of business unbundling, an ontology of e-business models, and actual e-business implementation.
Business Process Re-engineering to Support Cake Shop Business Sustainability
Authors: Anam Khoirul , Hidayat Kharis Rahmat , Nugroho Alifio Ibnu , Hutahaean Kevin Tito
Published: August 2022

Business Process Re-engineering is usually carried out to increase satisfaction with goods or services so that customers tend to choose goods or services from certain companies rather than choosing goods or services from competing companies. This cake shop has been around since 2000, but previously in 1999 they had tried to process the cake shop's recipe so that they found a concoction that suited the local people's tongue. However, this business did not last long because the shop they owned had experienced a fire incident which caused the cake shop business to be evicted and eventually moved to another place so that they also received business threats, namely the emergence of many competitors selling similar products. The purpose of our research is that we will conduct a re-engineering analysis to optimize the business processes in the cake shop. The research method used in our research is descriptive. The descriptive research method is carried out by seeking information related to existing symptoms, clearly explaining what goals will be achieved in the research conducted. In this new model, we add a promotion method, namely by using advertising services on social media so that it can reach people who are still not familiar with the product. In the new model, we also added a process, namely a research process to add innovation to new product cake variants that will give a new impression to the shop's customers.
Massive ascites in a patient with COVID-19 without cirrhosis
Authors: Tomar Sanjeevani , Alqassim Emad Alqassim , Cheung Randy , Khoury Anthony , Gregory Elizabeth , Mahmood Sultan
Published: August 2022

Patients with coronavirus disease 2019 (COVID-19) typically present with respiratory distress but there have been reports of gastrointestinal involvement and associated complications. We report the case of a patient with no history of liver disease who presented with typical dyspnea associated with COVID-19 and massive ascites that caused abdominal compartment syndrome. We discuss the hospital course, possible causes, and implications of this presentation.
Analysis of the Imposition of VAT on Business Through E-Commerce at KPP Bekasi Utara in 2021
Authors: Santoso Teguh , Julia Riri
Published: August 2022

The development of the internet has created a new business, namely electronic commerce which has turned conventional commerce into an electronic-based business. Electronic commerce has taken away the efficiency of the market so that a business with a new dimension is formed. Electronic commerce can provide additional state revenue so that the government issues regulations regarding the collection of VAT on trade transactions through the electronic system. Objective: To analyzing the implementation of VAT collection on trade through an electronic system in an effort to increase tax revenue at KPP Pratama Bekasi Utara based on an analysis of the implementation, the obstacles faced, and the efforts made to overcome these obstacles. Methods: This research was descriptive qualitative. The data collection methods were Observation, Documentation, and interviews. Result: the implementation of VAT on Trading Through Electronic Systems in an Effort to Increase Tax Revenue at KPP Pratama Bekasi Utara has not been implemented optimally, because not all PMSE business actors know and apply regulations regarding VAT collection on PMSE transactions.
The Influence Computer Assisted Auditing Tools and Techniques (CAATTs) and Professional Ethics on Auditor Performance
Authors: Akbar Taufiq , Simorangkir Panubut , Akbar Taufiq
Published: August 2022

This study was conducted with the aim of analyzing the effect of the application of computer-assisted audit technique systems and professional ethics on auditor performance. The data used in this study are the results of processing questionnaire data given to auditors who work in public accounting firms in the Jakarta area. The method used in this research is a purposive sampling method with a total of 92 respondents. Testing the analysis using SPSS 25 by testing the validity, reliability, multiple linear regression, classical assumption test, and hypothesis testing. The results of this study indicate that the application of a computer-assisted audit technique system has a positive and significant effect on employee performance with a significance level of 0.000 <0.05 and professional ethics has a positive and significant effect on employee performance with a significance level of 0.000 <0.05. The results also show that the application of a computer-assisted audit technique system and professional ethics have a joint or simultaneous effect on auditor performance with a significance level of 0.000 < 0.05.
Effectiveness of Collection of Land and Building Tax in the Rural and Urban Sector (PBB-P2) Receivables in Increasing the Realization of Revenue in the Revenue Agency of Bekasi City Area in 2019-2021
Authors: Novlyani Citra , Darmawan Dinda Annisa
Published: August 2022

Local taxes are taxes collected and managed by local governments to fund all government functions and local development. The Local Revenue Board is a local apparatus that functions to manage all types of revenue and local wealth income, one of which is Land and Building Tax in the Rural and Urban Sector (PBB-P2). The high amount of PBB P2 receivables in Bekasi City is due to problems in the implementation of tax collection. This research was conducted to determine the effectiveness of the PBB-P2 Receivable Collection in Bekasi City and the obstacles and efforts done in the collection of PBB-P2. The researcher used research methods descriptive qualitative. Data collection from this research is by interview, observation, and documentation. The result of this research shows that the effectiveness of Land and Building Tax in the Rural and Urban Sector collection of receivables in increasing the realization of Revenue is less effective when viewed from the non-achievement of the revenue target in 2021 with a percentage of 77.46% and the high number of PBB-P2 receivables which continues to increase every year. Less effective collection of PBB-P2 receivables in the City Bekasi is caused by several obstacles that occur such as lack of awareness of taxpayers, uneven socialization, lack of quality and quantity of human resources, and limited facilities and infrastructure. The efforts made by the Local Revenue Board of Bekasi City are to socialize along with banks to make it easier for taxpayers to make payments and cooperate with the Executive Unit for Integrated Service of sub-districts, villages, and neighborhood/hamlets.
Pastoral ministry of the confessor of faith Bishop Pavlo Vasylyk
Authors: Haliuk Roman , Maslii Olha (s. Andreia)
Published: August 2022

During the illegal existence of the Ukrainian Greek Catholic Church, the activity of the clergy was important. A great and perhaps the most important role in the life of the underground church was played by the confessor of the faith, Bishop Pavlo Vasylyk, an indomitable warrior of Christ and a worthy patriot of Ukraine.
Pastoral activity of Father Ivan Kachaniuk in the late 80's - early 90's of the twentieth century
Authors: Vasyliv Andrii , Maslii Olha (s. Andreia)
Published: August 2022

The Ukrainian Greek Catholic Church (hereinafter - the UGCC) in the last century experienced difficult times of persecution, which began in 1946 at the Lviv Pseudo-Cathedral. However, thanks to the tireless work and unshakable faith of many bishops, priests and laity, the UGCC managed not only to survive in conditions of total control, but also to develop.

Proof of this was the pastoral activity of Fr. Ivan Kachanyuk in illegal conditions of functioning of church structures. Father Ivan chose the priestly ministry in the days of Soviet reality, when the atheistic ideology of communism prevailed everywhere, and his membership in the UGCC was punishable by arrest and imprisonment.