bluuebunny/crossref_metadata_2025 huggingface dataset:
PHÁT HIỆN ĐỘT BIẾN DNA TY THỂ TRONG HỘI CHỨNG MELAS BẰNG KỸ THUẬT PCR-RFLP KẾT HỢP GIẢI TRÌNH TỰ SANGER
Authors: Thái Khương Lê , Quốc Chương Hồ , Bích Trâm Dương , Thị Thanh Hương Nguyễn , Anh Vũ Hoàng
Published: October 2022

Mục tiêu: Hội chứng MELAS là một rối loạn di truyền ty thể có ảnh hưởng đến nhiều cơ quan và hệ thống của cơ thể, đặc biệt là hệ thần kinh và cơ. Bệnh do đột biến trong DNA ty thể, làm thay đổi protein trong chuỗi truyền điện tử thuộc ty thể. Nghiên cứu này nhằm ứng dụng các kỹ thuật di truyền để phát hiện đột biến DNA ty thể gây hội chứng MELAS. Đối tượng và phương pháp nghiên cứu: DNA của những bệnh nhân nghi ngờ mắc hội chứng MELAS được tách chiết từ mẫu máu ngoại vi. Kỹ thuật PCR-RFLP và giải trình tự Sanger được thực hiện để xác định các đột biến thường gặp. Kết quả: Thiết kế thành công các cặp mồi dùng cho nhân bản một số vùng trên DNA ty thể liên quan đến hội chứng MELAS. Hai đột biến điểm m.3243A>G và m.3697G>A được ghi nhận ở bệnh nhân mắc hội chứng MELAS, trong đó m.3243A>G có thể phát hiện bằng PCR-RFLP. Kết luận: Xây dựng thành công quy trình phát hiện đột biến DNA ty thể ở bệnh nhân mắc hội chứng MELAS bằng kỹ thuật PCR-RFLP và giải trình tự.
NHÂN LỰC CỦA BỆNH VIỆN TRONG TRUNG TÂM Y TẾ HUYỆN DẦU TIẾNG, TỈNH BÌNH DƯƠNG CÁC NĂM 2013, 2016 VÀ 2019
Authors: Phương Lý Trần , Thế Quất Nguyễn , Việt Dũng Bùi , Thanh Hòa Nguyễn , Thị Loan Phạm
Published: October 2022

Nghiên cứu hồi cứu số liệu từ báo cáo y tế địa phương (theo mẫu của BYT) trong 3 thời điểm 2013, 2016 và 2019 nhằm hai mục tiêu: (1) Mô tả nguồn nhân lực của Trung tâm Y tế huyện D.T. tỉnh Bình Dương trong các năm 2013, 2016 và 2019 và (2) phân tích hiệu suất sử dụng lao động trong thời gian trên. Kết quả cho thấy: Trong khi giường kế hoạch không tăng trong 7 năm nhưng nhân lực Trung tâm y tế huyện D.T. những năm qua vẫn ở mức cao so với định biên, có xu hướng tăng 8,03%, khối lâm sàng tăng tương đương khối dự phòng.  Mức tăng nhân lực không đồng đều, số bác sỹ tăng nhanh hơn số điều dưỡng, dẫn đến tỷ số điều dưỡng/bác sỹ càng ngày càng mất cân đối.  Bình quân số người bệnh nội trú /bác sỹ /năm giảm dần từ   xuống (từ 270 xuống 162 BN/1 BS) nhưng bình quân trên điều dưỡng lại có xu hướng tăng. Về khu vực phòng khám, hiệu suất lao động của bác sỹ giảm rõ rệt từ 5464 lượt (khoảng 22 BN/BS/ngày) xuống 2730 (11BN/BS/ngày). Nguồn thu bình quân trên một lao động tăng qua các năm từ 113,7 triệu đ/NVYT\năm (2013) lên 206 triệu đ (2019). Hiệu suất sử dụng lao động theo doanh thu (tính ra tiền)  tăng từ 18,48% (năm 2013) lên 24,76% (năm 2019). Kết luận: Nhân lực cho hoạt động khám chữa bệnh có xu hướng tăng dần qua các năm, đảm bảo ở mức cao hơn định biên. Hiệu suất sử dụng lao động xét về đầu ra là số người bệnh được khám và chữa bệnh có xu hướng giảm nhưng xét về phía doanh thu có xu hướng tăng.
HIỆU QUẢ QUẢN LÝ BỆNH NHÂN SỐT RÉT TRONG ĐIỀU TRỊ CÓ GIÁM SÁT TRỰC TIẾP TRÊN NGƯỜI NHIỄM PLASMODIUM FALCIPARUM CHƯA BIẾN CHỨNG TẠI HUYỆN KRÔNG PA TỈNH GIA LAI, NĂM 2019-2020
Authors: Đức Hùng Đoàn , Đức Anh Đặng , Văn Hoàng Hồ , Duy Sơn Nguyễn
Published: October 2022

Nghiên cứu can thiệp có đối chứng với mục đích đánh giá hiệu quả quản lý người đơn nhiễm P.falciparum (P.fal) chưa biến chứng giữa nhóm “điều trị có quan sát trực tiếp”-DOT và “điều trị tự quản lý”-SAT tại 4 xã thuộc huyện Krông Pa, tỉnh Gia Lai năm 2019 -2020. 180 bệnh nhân ở hai nhóm là người đơn nhiễm P.fal chưa biến chứng được xác định bằng lam máu nhuộm Giem sa soi trên kính hiển vi, được điều trị bằng thuốc Pyronaridine–artesunate (Pyramax®) uống trong 3 ngày liên tiếp kết hợp với primaquine liều duy nhất vào ngày đầu tiên. Kết quả cho thấy tỷ lệ tuân thủ điều trị ở nhóm DOT là 100%, cao hơn so với nhóm SAT là 68,89%. Thời gian cắt sốt ở nhóm DOT là 24,5 ± 3,1 giờ, ngắn hơn so với nhóm SAT là 48,8 ± 13,2 giờ. Thời gian làm sạch P.fal ở nhóm DOT là 48,6 ± 15,2 giờ, ngắn hơn ở nhóm SAT là 87,1 ± 11,7 giờ. Hiệu quả làm sạch P.fal ở ngày D3 ở nhóm DOT là 95,56%, cao hơn nhóm SAT là 78,89%. Bệnh nhân ở nhóm SAT có khả năng còn tồn tại P.fal ở ngày D3 cao hơn 5,75 lần với 95%CI (1,87-17,68) so với nhóm DOT, (p = 0,002). Tỷ lệ tái phát P.fal ở nhóm DOT là 0%, thấp hơn nhiều so với nhóm SAT là 24,44%. Chỉ số hiệu quả giảm tỷ lệ P.fal ở nhóm DOT là 97,03% (giảm từ 2,02% xuống còn 0,06%), p <0,0001; ở nhóm SAT thấp hơn nhiều, chỉ có 71,28% (giảm từ 2,02% xuống còn 0,58%), p<0,0001. Hiệu quả can thiệp ở nhóm DOT cao hơn nhóm SAT. Hiệu quả can thiệp đạt 25,75%.
MỨC ĐỘ HÀI LÒNG TRONG CÔNG VIỆC CỦA NHÂN VIÊN TẠI TRƯỜNG ĐẠI HỌC Y KHOA PHẠM NGỌC THẠCH, NĂM 2022
Authors: Thanh Hiệp Nguyễn , Thị Huỳnh Mai Nguyễn , Văn Hồng Sơn Nguyễn , Huy Hoàng Lê , Đông Nhật Dương , Công Danh Phạm
Published: October 2022

Đặt vấn đề: Tại Trường Đại học Y khoa Phạm Ngọc Thạch, đổi mới phương thức quản lý, đào tạo nhằm đáp ứng cung ứng nhu cầu nhân sự y tế trong tình hình mới. Việc tiếp thu, ghi nhận các nội dung không hài lòng của cán bộ, nhân viên, người lao động của Trường để Ban Cải cách hành chính tiếp tục cải tiến chất lượng các hoạt động quản lý điều hành, công tác đào tạo, dịch vụ khám chữa bệnh,… cũng là mục tiêu để Trường phát triển bền vững. Đối tượng và phương pháp: Nghiên cứu cắt ngang mô tả trên 304 đối tượng là nhân viên thuộc Trường Đại học Y khoa Phạm Ngọc Thạch từ tháng 6 đến tháng 7 năm 2022 nhằm khảo sát sự hài lòng trong công việc của nhân viên. Dữ liệu được nhập qua công cụ KokotoolBox, xử lý và phân tích dữ liệu trên phần mềm Stata 15.0. Kết quả: Trong 304 nhân viên  tham gia nghiên cứu, kết quả cho thấy (1) sự hài lòng chung của nhân viên đối với Trường từ 3,81– 4,11; (2) quan hệ đồng nghiệp từ 3,87– 4,05; (3) nội dung công việc 3,52 – 3,94 điểm; (4) hài lòng với cấp trên trực tiếp từ 3,70 – 3,88 điểm; (5) đào tạo và phát triển từ 3,54 – 3,76 điểm; (6) lương và phúc lợi từ 3,11– 3,63, trong đó có 02 nội dung có trung bình điểm 3,11 và 3,34 không đạt mức độ hài lòng (đạt mức trung lập, không ý kiến). Kết luận: Nghiên cứu xác định và đưa vào đo lường các yếu tố: lương và phúc lợi, quan hệ cấp trên, quan hệ đồng nghiệp, đào tạo và phát triển, nội dung công việc để khảo sát được mức độ hài lòng của nhân viên Trường. Việc làm này đã mang ý nghĩa thực tiễn nhằm tìm hiểu, đánh giá hiện trạng sự thỏa mãn, hài lòng trong công việc của giảng viên, nhân viên của Trường. Qua đó nắm bắt được các nội dung, chính sách mà Trường cần cải tiến, hoàn thiện nhằm nâng cao sự hài lòng cho tập thể cán bộ, nhân viên Trường.
PHÂN TÍCH CHI PHÍ – HIỆU QUẢ VIỆC SỬ DỤNG BUDESONIDE/ FORMOTEROL Ở NGƯỜI BỆNH HEN PHẾ QUẢN TRUNG BÌNH ĐẾN NẶNG TẠI VIỆT NAM
Authors: Hamdy El-sisi Gihan , Văn Thành Vũ , Thị Thủy Nguyễn , Thị Ngọc Vân Trần , Trí Phát Nhan
Published: October 2022

Mục tiêu: Nghiên cứu nhằm đánh giá chi phí – hiệu quả của phác đồ Budesonide/Formoterol duy trì và cắt cơn trong cùng một ống hít (liệu pháp SMART) so sánh với phác đồ Salmeterol/Fluticasone kèm Salbutamol khi cần trong điều trị hen phế quản mức độ trung bình đến nặng trên quan điểm của cơ quan chi trả tại Việt Nam. Phương pháp nghiên cứu: Mô hình Markov được lựa chọn để phân tích chi phí – hiệu quả, bao gồm hai kịch bản đánh giá liệu pháp SMART so sánh với Salmeterol/Fluticasone hàm lượng 25/125µg và 25/250µg kèm Salbutamol khi cần. Dữ liệu về hiệu quả lâm sàng được thu thập từ một nghiên cứu tổng quan hệ thống và phân tích gộp. Dữ liệu về chi phí được thu thập từ nghiên cứu gánh nặng bệnh tật tại Việt Nam và từ trang điện tử của cục Quản lý Dược. Phân tích độ nhạy một chiều và độ nhạy xác suất được thực hiện nhằm đánh giá tính chắc chắn của mô hình. Kết quả: Budesonide/Formoterol duy trì và cắt cơn trong cùng một ống hít (SMART) đạt vượt trội so với phác đồ so sánh, giúp gia tăng 0,005 QALYs ở cả hai kịch bản và giúp giảm lần lượt 209,5 và 181,7 triệu đồng chi phí điều trị ở các kịch bản một và hai. Phân tích độ nhạy một chiều và độ nhạy xác suất đều khẳng định trong đa số trường hợp, Budesonide/Formoterol đều đạt chi phí – hiệu quả. Kết luận: Ở người bệnh hen phế quản mức độ trung bình đến nặng, liệu pháp SMART đem lại hiệu quả cao hơn trong khi chi phí điều trị thấp hơn so với phác đồ so sánh. Kết quả này cung cấp bằng chứng về tính kinh tế y tế giúp các nhà hoạch định chính sách có thêm thông tin trong việc ra quyết định lựa chọn liệu pháp quản lý bệnh hen phế quản mức độ trung bình đến nặng tại Việt Nam.
Unintended consequences of species translocations: changes in distribution and habitat selection of mule deer following introduction of elk
Authors: Schroeder Cody , Stewart Kelley
Published: October 2022

Translocation of animals for conservation has a long history of successes and failures since humans began intervening with species distributions in the early part of the 20th century. Effects of translocations on other species occupying the area of introduction are rarely considered in species management plans. We hypothesized that the introduction of a large-bodied ungulate, Rocky Mountain elk (Cervus canadensis nelsoni), would cause a shift in the spatial distribution and winter habitat selection of a smaller-bodied ungulate, Rocky Mountain mule deer (Odocoileus hemionus hemionus), already occupying the study area in northeastern Nevada. We examined mule deer survey locations during an 8-year time interval from 1993 to 2001 to test hypotheses related to potential competition with or displacement of mule deer following introduction of elk in 1997. We used geospatial statistics to quantify changes in seasonal distributions of mule deer and a resource selection function (RSF) framework to model changes in selection of resources by mule deer before and after elk were translocated into our study area. Our results indicated that mule deer exhibited a shift in their core distribution by approximately 5.72 km after the introduction of elk. Mule deer changed their use of habitat by selecting shallower slopes, more north-facing aspects, and areas farther from the elk release site, where most of the elk congregated. Mule deer selected habitats with more pinyon-juniper tree cover and mixed shrublands prior to the elk translocation, indicating a potential tradeoff in thermal cover and forage quality. This research is one of the few empirical studies to describe competitive interactions between elk and mule deer on a shared winter range in North America. Implications of this research have importance for managers concerned with restoring communities to their native conditions especially where the potential for competition with non-indigenous species or other competing species with similar niche requirements exists.
Use of aerial distance sampling to estimate abundance of tule elk across a gradient of canopy cover and comparison to a concurrent fecal DNA spatial capture-recapture survey
Authors: Batter Thomas J. , Landers Russ H. , Denryter Kristin , Bush Joshua P.
Published: October 2022

Historically, aerial surveys have been used widely to monitor abundance of large mammals in the western United States. In California, such surveys have typically served as minimum count indices rather than true abundance estimates. Here, we evaluated the utility of aerial multiple covariate distance sampling (MCDS) to estimate abundance of three populations of tule elk (Cervus canadensis nannodes) in northern California. We also compared estimates and costs with published results from a concurrent fecal DNA spatial capture-recapture (SCR) survey. During December 2018 and 2019, we flew line transects for distance sampling of tule elk in Colusa and Lake counties. We modeled detection functions and evaluated effects of group size, canopy cover, and survey year. We averaged the top models comprising ≥0.95 of Akaike Model Weight and estimated abundance of both total and discrete populations. Detection probability increased with increasing group size and decreasing canopy cover. We estimated a two-year average total population size of N̂ = 674 elk (90% CI = 501–907) in our survey area which was similar to N̂ = 653 elk (90% CI = 573–745) from SCR estimates. Overall precision was greater (CV = 0.08; range = 0.11–0.30 by population) for SCR than for MCDS (CV = 0.18; range = 0.22–0.43 by population). Although estimates differed somewhat between methods for the individual populations, the combined estimate across the study region compared favorably. Total cost of SCR and MCDS surveys was $98,326 and $147,324, respectively. While SCR efforts were more precise and less expensive overall, our MCDS approach reduced staff time by 64% (587 person-hours) and the number of survey days by 87% (64 days). Our results suggest MCDS methods can produce reliable abundance estimates across a gradient of canopy cover, particularly when observations can be pooled across populations to decrease variance. We recommend future research to assess use of hybrid models, such as mark-recapture distance sampling or hierarchical distance sampling, to improve precision and estimation of detection probability.
PENGEMBANGAN KURIKULUM PARADIGMA BARU MELALUI PENGUATAN BERFIKIR KRITIS PADA SISWA SD DI KELAS TINGGI
Authors: Surya Adnyana Komang , Putu Kusuma Widiastuti Ni , Wayan Suastra I
Published: October 2022

Problem solving skills, creative thinking and critical thinking have become the center of attention of educators, researchers, entrepreneurs, and the mass media for several years. This can be seen from the fact that critical thinking skills will determine a person's endurance/competitiveness in recognizing to be the best because it will increase the competitive power of the individual, according to the opinion that critical thinking skills have been recognized as important skills for successful learning, and working in the 21st century (A person who has critical skills and good communication skills will adapt well to changes in the academic context and the world of work. Critical thinking is an important ability for students, so critical thinking becomes one of the activities that must be developed and taught in the world of work). every subject, because the ability to think is not innate and does not develop naturally. The method in this study uses the literature review method by examining curriculum development through critical thinking learning
PERMASALAHAN YANG DIHADAPI DALAM PELAKSANAAN SEKOLAH INKLUSI DI INDONESIA
Authors: Tyas Pratiwi Laura , Nur Maghfiroh Meilani , Septa Andika Dimas , Nur Marcela Intan , Faza Afifah Awayna
Published: October 2022

Abstract:  Children with special needs have the same rights as children in general to get an education. Unfortunately, the availability of adequate education for children with special needs is not adequate and equal. Because the provision of special schools only in big cities. Inclusive education comes as an alternative solution to overcome the social problems of Children with Special Needs (ABK). The purpose of establishing inclusive education is to minimize the impact caused by an exclusive attitude. In addition, inclusive education also has several problems because both schools, communities and teachers do not fully understand and know how to implement inclusive schools in accordance with existing rules. In this article using descriptive research methods to find out more deeply what problems are faced by schools, especially related to the implementation of inclusive education. society, and government.
PENERAPAN MODEL PEMBELAJARAN EXPERIENTIAL LEARNING UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK KELAS V SD MUHAMMADIYAH 1 KOTA KUPANG
Authors: Alokafani Yemima , Muhsam Julhidayat , Arifin
Published: October 2022

Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa kelas V SD Muhammadiyah 1 Kota Kupang dengan menerapkan model pembelajaran experiential learning. Subjek penelitian ini adalah siswa kelas V SD Muhammadiyah 1 Kota Kupang dengan jumlah siswa 26 orang. Jenis penelitian adalah penelitian tindakan kelas yang terdiri atas dua siklus. Setiap siklsus terdiri atas tahap perencanaan, pelakasnaan, observasi dan evaluasi serta refleksi. Instrumen yang digunakan adalah lembar observasi guru, aktivitas siswa, angket dan tes hasil belajar siswa. Berdasarkan tes hasil belajar, pada siklus I rata-rata hasil belajar IPA di peroleh sebesar 66,9% dengan kategori cukup. Selanjutnya pada siklus II rata-rata hasil belajar IPA di peroleh sebesar 80% dengan kategori sangat baik. Hal ini dapat di simpulkan bahwa penerapan  model experiential learning dapat meningkatkaan hasil belajar siswa pada tema 6 panas dan perpindahannya kelas V SD Muhammadiyah 1 Kota Kupang  Tahun Ajaran 2021/2022.
PEMBELAJARAN IPA BERASASKAN PENGETAHUAN TEMPATAN TANAMAN FALOAK (Sterculia quadrifida R.Br) SEBAGAI SOLUSI PEMBELAJARAN IPA DI SEKOLAH DASAR
Authors: Abdullah Norazilawati , Uslan
Published: October 2022

This paper aims to disclose the relationship of local wisdom owned by the Timor Island community, especially the city of Kupang and the competence that must be possessed by an educator who wants to combine science learning in elementary school with local wisdom. The method used is the literature review through reviewing related reference in the form of theory and research findings in scientific articles. The result obtained shows that the local knowledge can be integrated into modern natural sciences (IPA) learning in elementary school. The steps that the teachers may use in applying local potential in natural sciences (IPA) learning material in elementary school can be carried out by adjusting to the framework of the sociocultural study of education. The integration process of local wisdom in natural sciences teaching can be done by cultivating and a combination process. The expected benefit is to make natural sciences (IPA) more interesting to be studied at the elementary school level and to facilitate students to describe the concept of modern natural sciences (IPA) by applying the local knowledge around the school environment or residence
A Similarity Solutions Approach to Forced Convection via a Porous Medium Attached to Flat Plate
Authors: Kwarteng Augustine Akuoko , Corona Jose , Kizito John
Published: October 2022

In the present study, a porous medium adjoining a heated flat plate was modelled by a similarity approach to determine the effect of porosity on the heat transfer phenomena. The momentum and energy equations for porous media transport were transformed using an appropriately determined similarity parameter. The solutions to the momentum equations proved to depend only on the porosity and not the material used. The energy equation however was additionally dependent on the combinations of fluid type and metal matrix used and was solved for four combinations; water/aluminum, air/aluminum, air/copper and SAE 20W-50/stainless. The results show that replacing the clear fluid control volume with a porous matrix altered both the velocity profiles and temperature distribution profiles at all Reynolds numbers. As the porosity of the medium decreased, it resulted in an increase in interfacial area as well as thermal diffusion in the direction normal to the plate, both of which was seen to enhance the heat transfer coefficients. Decreasing porosity also resulted in an increase in thermal storage as well a reduction in volume flow rate going through the medium, which on the other hand tend to inhibit convection. Thus, changing the porosity triggered effects on the heat transfer coefficient. This opposing trend favored convection at porosity greater than 0.5 for low Prandtl number fluids. The clear fluid condition has the lowest heat transfer coefficient and the values increased steeply as porosity changed from 0.99 through 0.7. The heat convection curve reached its maximum turning point at a porosity of 0.5 and then reversed in trend. The dimensionless heat transfer coefficient was found to fit the equation hLL/ReL0.5kfPrf=aebPrmc ( a= 0.51966;b=0.54683;c=-0.665349) . Using Stanton number representation, the relation is StReL>1/2=1/3 aebPrmc , which portrays in relative terms how the convection enhancement and the opposing thermal storage effects vary with porosity. This study concluded that implementing a porous structure in a medium is feasible for enhancing heat transfer performance.
Insilico Identification of H5N1 Avian Influenza Neuraminidase Inhibitors
Authors: Abdulmajeed Yunusa , E. Ayobami Oluwasegun , Chika Aminu , O. Abdulgafar Jimoh , U. Muhammed Tukur , A. Adamu Adamu , R. Abubakar Zauro , O. Fidelis Aluefua , O. Shaibu Bello
Published: October 2022

Background: H5N1 avian influenza virus is influenza-A virus subtype that is highly contagious and fatal among birds and humans. Although human-human transmission of H5N1 is rare, but once the virus has acquired this ability, a devastating pandemic may be inevitable. The virus is currently in WHO phase 3 pandemic alerts: A new influenza virus subtype causing disease in humans, but is yet to spread efficiently and sustainably among humans. Oseltamivir is a single most-win WHO recommended drug for the treatment and prophylaxis of H5N1 influenza virus infection. However, several oseltamivir resistant strains of H5N1 have been reported. Methods: In silico molecular docking algorithm and pharmacophore modelling simulations were used to identify a novel H5N1 avian influenza neuraminidase inhibitors. Results: Of the 518-neuraminidase analogue, five (eflornithine, eltrombopag, entecavir, aminosalicylic acid and pregabalin) demonstrated excellent binding affinities against viral neuraminidase similar to that of oseltamivir. Again, these drugs like oseltamivir interact mainly with arginine, tyrosine and glutamine at different positions of the neuraminidase. Similarly, oseltamivir and the five selected drugs superimpose to the active pocket of neuraminidase, further buttressing the previous findings. Furthermore, oseltamivir and the five drugs had common generated pharmacophores. Conclusion: This study was the first to demonstrate the anti-viral neuraminidase effect of eflornithine, eltrombopag, entecavir, aminosalicylic acid and pregabalin. Keywords: Neuraminidase, Oseltamivir, H5N1 avian influenza, Pharmacophore, molecular docking.
Atmospheric methane since the LGM was driven by wetland sources
Authors: Kleinen Thomas , Gromov Sergey , Steil Benedikt , Brovkin Victor
Published: October 2022

Abstract. Atmospheric methane (CH4) has changed considerably in the time between the last glacial maximum (LGM) and the preindustrial period (PI). We investigate these changes in transient experiments with an Earth System Model, focusing on the rapid changes during the deglaciation, especially pronounced in the Bølling Allerød (BA) and Younger Dryas (YD) periods. We consider all relevant natural sources and sinks of methane and examine the drivers of changes in methane emissions as well as in the atmospheric lifetime of methane. We find that the evolution of atmospheric methane is largely driven by emissions from tropical wetlands, while variations in atmospheric lifetime are not negligible but small. Our model reproduces most changes in atmospheric methane very well, with the exception of the mid-Holocene decrease in methane, though the timing of ice sheet meltwater fluxes needs to be adjusted slightly in order to exactly reproduce the variations of the BA and YD.
Recovery of sparse urban greenhouse gas emissions
Authors: Zanger Benjamin , Chen Jia , Sun Man , Dietrich Florian
Published: October 2022

Abstract. To localize and quantify greenhouse gas emissions from cities, gas concentrations are typically measured at a small number of sites and then linked to emission fluxes using atmospheric transport models.
Solving this inverse problem is challenging because the system of equations often has no unique solution and the solution can be sensitive to noise.
A common top–down approach for solving this problem is Bayesian inversion with the assumption of a multivariate Gaussian distribution as the prior emission field.
However, such an assumption has drawbacks when the assumed spatial emissions are incorrect or not Gaussian distributed.
In our work, we investigate sparse reconstruction (SR), an alternative reconstruction method that can achieve reasonable estimations without using a prior emission field by making the assumption that the emission field is sparse.
We show that this assumption is generally true for the cities we investigated and that the use of the discrete wavelet transform helps to make the urban emission field even more sparse.
To evaluate the performance of SR, we created concentration data by applying an atmospheric forward transport model to CO2 emission inventories of several major European cities. We used SR to locate and quantify the emission sources by applying compressed sensing theory and compared the results to regularized least squares (LSs) methods.
Our results show that SR requires fewer measurements than LS methods and that SR is better at localizing and quantifying unknown emitters.
DATA DRIVEN FRAMEWORK FOR ANALYSIS OF AIR QUALITY LANDSCAPE FOR THE CITY OF LAHORE
Authors: Rahman A. , Usama M. , Tahir M. , Uppal M.
Published: October 2022

Abstract. Several Pakistani cities are among the world’s most polluted. In the previous three years, air pollution in Lahore has been considerably over World Health Organization guideline levels, endangering the lives of the city’s more than 11 million citizens. In this paper, we investigate the city’s capability to combat air pollution by analyzing three essential aspects: (1) Data, (2) Capacity, and (3) Public awareness. Several studies have reported the need for expansion of the current air quality monitoring network. In this work, we also provide a context-aware location recommendation algorithm for installing the new air quality stations in Lahore. Data from four publicly available reference-grade continuous air quality monitoring stations and nine low-cost air quality measuring equipment are also analyzed. Our findings show that in order to measure and mitigate the effects of air pollution in Lahore, there is an urgent need for capacity improvement (installation of reference-grade and low-cost air quality sensors) and public availability of reliable air quality data. We further assessed public awareness by conducting a survey. The questionnaire results showed huge gaps in public awareness about the harms of the air quality conditions. Lastly, we provided a few recommendations for designing data-driven policies for dealing with the current apocalyptic air quality situation in Lahore.
A METHOD FOR ROAD NETWORK GENERATION BASED ON TENSOR FIELD AND MULTI-AGENT
Authors: Zhang X. , Shi X.
Published: October 2022

Abstract. Urban form generative design and optimization, through searching the whole design solution space efficiently to approximate the optimal ones, is a powerful means for supporting energy-efficient urban design. In this whole workflow, urban form generation is of great significance. It provides prototypes for the following steps of urban performance evaluation and optimization, and receives feedback to refine urban forms iteratively. For top-down urban form generation methods, road network generation is a prerequisite for the following generation of blocks, buildings, etc. This paper presented a method for generating hierarchical road networks based on tensor field and multi-agents. Compared to traditional generation methods based on tensor field, this approach introduced road planning indices, including density of road network, distance between road intersections, etc., to constrain the movement of agents to make the networks more reasonable. According to the method, a prototype of a tool for road network generation was developed based on ArcGIS Engine. Generation experiments were conducted through the developed tool. And the generated road networks can well reflect the impact of the geometry of the on-site elements. What’s more, the desired density of road networks and the requirement about distance between road intersections can be well satisfied.
EARTH OBSERVATION FOR LAND COVER AND HUMAN-ENVIRONMENT INTERACTIONS
Authors: Zhang Z. , Song Y. , Luo P. , Wu P.
Published: October 2022

Abstract. Human-environment interactions (HEI) are dynamic processes involving a wide range of research areas. The complicated interaction processes, with land cover change as an intermediate process, have been investigated for decades. Urban construction, as a type of human activity, is an important part of the HEI. Earth observation (EO) techniques offer disclosure of physical and chemical properties, from spectral information to chemical compositions, on the earth surface. These advanced technologies have been applied from space to the ground, covering smart urban construction, land cover monitoring and other topics under the scope of HEI. The aim of this paper is to review the significance and contribution of earth observation in HEI research. This paper summarised the utility of four types of earth observation regarding topics of urban construction and land cover monitoring under the scope of HEI. Furthermore, this paper reviewed four advanced techniques in earth observation, including Radar, unmanned aerial vehicles (UAVs), machine learning algorithms and advanced computing platforms like Google Earth Engine (GEE), which can lead to future development in smart urban construction and smart city design.
Encadenamientos productivos en la industria automotriz latinoamericana
Authors: Pinazo Germán , Toledo Pablo
Published: October 2022

Este artículo presenta datos originales sobre encadenamientos productivos de la industria automotriz latinoamericana (América del Sur y México, más específicamente) basados en técnicas de insumo-producto para el año 2017 y, en algún caso, para 2007. Esos datos son utilizados para reflexionar sobre el problema sobre el problema de la integración productiva regional. El artículo finaliza con algunas reflexiones sobre los datos presentados y con comentarios sobre posibles nuevas líneas de investigación
Inflammatory bowel disease (IBD)-disk accurately predicts the daily life burden and parallels disease activity in patients with IBD
Authors: Singh Arshdeep , Gupta Yogesh Kumar , Dhaliwal Ashvin Singh , Kahlon Bhavjeet Kaur , Bansal Vasu , Mahajan Ramit , Mehta Varun , Singh Dharmatma , Kaur Ramandeep , Bansal Namita , Midha Vandana , Sood Ajit
Published: October 2022

Background/Aims: The inflammatory bowel disease (IBD)-disk is a validated, visual, 10-item, self-administered questionnaire used to evaluate IBD-related disability. The present study aimed to evaluate IBD-disk in assessment of IBD daily life burden and its relation with disease activity. Methods: A cross-sectional study was conducted between June 2021 and December 2021. Patients with IBD were asked to complete the IBD-disk and a visual analogue scale of IBD daily-life burden (scored from 0–10, score >5 indicative of high burden). The internal consistency of IBD-disk, correlation with IBD daily life burden and disease activity (assessed by partial Mayo score and Harvey Bradshaw Index in patients with ulcerative colitis [UC] and Crohn’s disease [CD], respectively) and diagnostic performance of IBD-disk to detect high burden were analyzed. Results: Out of the 546 patients (mean age 40.33±13.74 years, 282 [51.6%] males) who completed the IBD-disk, 464 (84.98%) had UC and the remaining (n=82, 15.02%) had CD. A total of 311 patients (291 UC and 20 CD; 56.95%) had active disease. The mean IBD-disk total score and IBD daily life burden were 18.39±15.23 and 2.45±2.02, respectively. The IBD-disk total score correlated strongly with the IBD daily life burden (ρ=0.94, P<0.001), moderately with partial Mayo score (ρ=0.50) and weakly with Harvey Bradshaw Index (ρ=0.34). The IBD-disk total score >30 predicted high IBD daily-life burden. Conclusions: The IBD-disk accurately predicts the daily life burden and parallels disease activity in patients with IBD and can be applied in clinical practice. (Intest Res, Published online﻿)
Global Plants
Authors: King Jennifer A.
Published: October 2022

Access high-resolution plant-type specimen images from all over the world via JSTOR's Global Plants. The Advanced Search function will enable users to find the herbarium specimens they need. Current plant family synonyms and revisions need to be incorporated into this resource to make
it easier to search. Pricing is based on the Carnegie Classification.
Research Square
Authors: Riegelman Amy
Published: October 2022

Research Square is a commercial multidisciplinary preprint repository that provides open access early versions of manuscripts. Users can search and browse, as well as engage with the literature via commenting. If a study has been peer reviewed and published in a journal, the version
of record (VoR) is indicated on the preprint record. Preprint metadata and the full text of manuscripts are in HTML, which makes the content more discoverable by search engines and has accessibility benefits. Additionally, Research Square is committed to accessibility in navigation and maintains
a webpage indicating adherence to Web Content Accessibility Guidelines (WPAG) 2.1. While authors can deposit manuscript versions for free and manuscripts are free to read, authors can choose to pay US$100 to seek badge certification for a Methods Reporting or Data Reporting badge.
Nasionalisme Banal dalam Pemanfaatan Lambang Garuda Pancasila di Media Internet
Authors: Widhyatmoko Danu
Published: October 2022

Nasionalisme bukanlah aliran yang bergerak dengan sendirinya, terdapat pola yang membentuk gerak demi menjaga keutuhannya. Bagi negara-negara yang telah maju, mereka secara sadar melakukan aktivitas membangun rasa nasionalisme untuk menjaga kecintaan bangsa terhadap negaranya. Salah satu cara untuk menyebarkan gagasan nasionalisme adalah dengan memanfaatkan media massa. Setelah era media cetak bergulir, muncul era media elektronik dengan bentuk media berupa radio dan televisi. Setelah era radio dan televisi berjalan, salah satu bentuk perubahan paling signifikan yang saat ini terjadi adalah kehadiran internet.
Yogyakarta Urban Women: Expression Of Cultural Values Through Contemporary Jewelry In Experimental Installations And Live Performances
Authors: Hendranto Dhyani
Published: October 2022

Women have been seen as being capable in maintaining a spiritual and physical balance allowing them to exist as part of the community. Their harmonious spiritual, moral, intellectual and psychological achievements are a form of true perfection, and are desirable by every woman as represented by symbols which are considered to represent the â€˜soulâ€™ of Java urban women. The selected inspirational objects are packed to have meanings as well as aesthetic values and to deliver motivational, inspiring messages. The creation process of generating forms, structures, selections of color and material, and also movement, is the visual language that communicates the artistsâ€™ aspirations. This artwork shows the artistâ€™s creative characters; essentially every human being has creative potentials that could lead to the finding of his or her own original personal concepts that would eventually give birth to innovative and varied artworks. The theme of women who are members of our community possesses the potential to be expanded broadly, so that it will become a priority issue and that it will receive due attention, as women are a major stakeholder in the continuity of humanity. The way women struggle to achieve balance, in the midst of existing values and stereotyping is a remarkable feat, and the artist, as a woman, tries to visualize all their feelings in the creation of this work. Perempuan dipandang mampu menjaga keseimbangan spiritual dan fisik, sehingga mereka dapat eksis sebagai bagian dari masyarakat. Pencapaian spiritual, moral, intelektual, dan psikologis mereka adalah sebentuk kesempurnaan yang nyata dan merupakan suatu hal yang diinginkan setiap perempuan sebagaimana ditampilkan dengan simbol-simbol yang dianggap merepresentasikan â€˜jiwaâ€™ perempuan urban Jawa. Obyek-obyek inspiratif yang dipilih dianggap memiliki makna serta nilai estetika, serta mampu menyampaikan pesan-pesan motivasional dan menginspirasi. Proses penciptaan bentuk dan struktur, pemilihan warna serta material, serta bentuk, adalah bahasa visual yang menyampaikan aspirasi sang seniman. Karya seni menampilkan sifat seorang seniman dengan sangat jelas. Pada dasarnya setiap manusia memiliki potensi kreatif yang mampu menciptakan karya seni yang inovatif dan berbeda- beda. Tema peran perempuan dalam masyarakat perlu diperluas agar menjadi isu prioritas dan mendapat perhatian yang diperlukan, karena perempuan adalah stakeholder besar dalam kelanjutan kemanusiaan. Cara perempuan menciptakan keseimbangan, di tengah-tengah nilai yang sudah ada dan stereotyping, sangat menakjubkan dan sang seniman, sebagai seorang perempuan, mencoba untuk memvisualisasikan seluruh perasaannya dalam penciptaan karya ini. Â
Film Fiksi.: Antara Identitas Film Nasional dan Sinema Pasca-Orde Baru
Authors: Nariswari Fitria Sis
Published: October 2022

he term â€˜national filmâ€™ has a long history, and in some circles is a subject of debate, going to the terms â€œThird Cinemaâ€ and â€œFirst Cinemaâ€. The basic question with what is called â€˜national filmâ€™ will be discussed in this paper, by analyzing the film Fiksi. (2008). The choice of this movie is based on its director, who is a woman, and was produced after the New Order. This paper discusses how a post-New Order women-directed film tries to create a â€˜national filmâ€™ identity. Furthermore, the writer tries to analyze the question of women representation in the Fiksi. film or a sharp distinction between the New Order film discourse and Fiksi. This film shows a cautious approach towards the â€˜national filmâ€™ identity, even though it is filled with various gender and social issues. As a post-New Order cinema, this film is lucky in that it did not have to face censorship on its critique. Istilah film nasional ini pun memiliki sejarah panjang dan menjadi perdebatan di beberapa kalangan dengan mengacu pada istilah â€œSinema Ketigaâ€ dan â€œSinema Pertamaâ€. Pertanyaan mendasar dengan apa yang disebut dengan film nasional akan dibahas dalam tulisan ini dengan menganalisis film Fiksi. (2008). Pemilihan film ini juga didasari atas film yang bersutradara perempuan dan yang diproduksi pasca-Orde Baru. Tulisan ini membahas bagaimana sebuah film pasca-Orde Baru yang disutradarai perempuan berupaya untuk memiliki identitas sebagai film nasional. Selain itu, pertanyaan tentang bagaimana representasi perempuan pada film Fiksi. atau adakah perbedaan yang mencolok antara wacana film Orde Baru dan film Fiksi., terutama dalam hal representasi perempuan juga akan muncul. Film ini kemudian menunjukkan identitas sebagai film nasional yang masih gamang meskipun di dalamnya sarat isu gender dan isu-isu sosial. Sebagai sinema pasca-Orde Baru, film ini beruntung karena tidak perlu terkena sensor atas kritiknya.
Kumpulan Cerpen Celeng Satu Celeng Semua Karya Triynato Triwikromo: Sebuah Metafora Tuhan
Authors: Nariswari Fitria Sis
Published: October 2022

This article is an attempt to see how the tendency of Triyanto Triwikromoâ€™s writings in antology of short stories, Celeng Satu Celeng Semua. There are 10 short stories in this collection. His short stories show that God is the director of everything that happens in this world. The story that is built will always lead to a metaphor in the description of God. His short stories were also built by mixing real characters and fantasies which at the end of the story, the protagonist always wins. Nevertheless, Triyanto has had his position in Indonesian literature. Tulisan ini merupakan upaya untuk melihat bagaimana kecenderungan tulisan- tulisan Triyanto Triwikromo dengan sumber kumpulan cerpenÂ Celeng Satu Celeng Semua.Â Ada 10 cerpen di dalam kumpulan ini. Cerpen-cerpennya menunjukkan bahwa Tuhan adalah penggerak segala sesuatu, sutradara segala hal yang terjadi di dunia ini. Cerita yang dibangun akan selalu mengarah kepada metafora dalam penggambaran Tuhan. Cerpen-cerpennya juga dibangun dengan pencampuradukan tokoh-tokoh nyata dan fantasi yang pada akhir cerita, protagonis selalu menang. Meskipun demikian, Triyanto telah memiliki posisinya dalam sastra Indonesia.
Kesusastraan dan Industri Kreatif
Authors: Damono Sapardi Djoko
Published: October 2022

Salah satu definisi kebudayaan â€œKebudayaan itu komunikasi, komunikasi itu kebudayaan.â€ Sejak kita memutuskan untuk hidup berkelompok dan menciptakan masyarakat, kebutuhan utama manusia sama sekali tidak bisa dilepaskan dari masalah komunikasi. Kita bermasyarakat menggunakan segala cara berkomunikasi: bunyi, gerak, gambar, aksara, dan segala cara lain yang sekarang sedang kita kembangkan. Sekarang, tulisan dalam bentuk apa pun hanyalah salah satu cara kita berkomunikasi. Sastra adalah tulisan, biasanya dalam bentuk lembaran kertas dan buku â€“ sebelumnya kita menciptakan sastra di berbagai jenis lembaran lain antara lain lontar, kertas, dan layar komputer. Pembicaraan tentang sastra sekarang ini tidak hanya rentetan aksara yang ditata di buku tetapi juga yang disusun di atas lembaran atau ruang jenis lain. Itu sebabnya menulis dan menyebarluaskan karya sastra mempertimbangkan cara-cara lain yang memungkinkan cara dan kandungan karyaÂ sastra tersebar.
Ruang Kuliner dan Kelas Sosial di Jakarta
Authors: Fajarwati Ade Ariyani Sari , Koesoemadinata Fabianus H. , Sondakh Sonya Indriati
Published: October 2022

Jakarta as a metropolitan city provides various types of public space. This paper focused on culinary spaces in urban Jakarta. Food is not only basic necessity for human, it also delivers symbolic messages. Through public dining areas, we could reveal various problems regarding social class of the visitors. On this paper, we will analyze three public dining areas: Plataran Dharmawangsa, Waroeng Solo, and Warung Mbak Yati which are considered to represent the upper, middle, and lower social classes. This paper uses Bourdieuâ€™s distinction, arena, and capital and Lefebvreâ€™s concept of space -which is specified by Low and Smith. This paper reveals that Bourdieuâ€™s notions explained several things about culinary spaces and social class in urban Jakarta. Sebagai kota metropolitan, Jakarta menyediakan banyak jenis ruang â€“ dalam berbagai arti â€“ kepada penduduknya. Ruang yang didiskusikan dalam tulisan ini adalah ruang kuliner di urban Jakarta. Makanan bukan hanya kebutuhan, tetapi juga menyampaikan pesan simbolis. Dengan demikian, melalui ruang tempat makan sebagai ruang publik dapat diungkap berbagai hal terkait kelas sosial pengunjungnya. Dengan melihat tiga jenis tempat makan: Plataran Dharmawangsa, Waroeng Solo, Warung Mbak Yati yang dianggap mewakili kelas sosial atas, menengah, dan bawah, penelitian kecil ini akan mencoba mengungkap relasi tempat makan dan kelas sosial dalam masyarakat Jakarta. Analisis menggunakan pemikiran Bourdieu tentang distingsi (distinction), arena, dan kapital sementara konsep ruang didasarkan kepada Lefebvre yang dispesifikkan oleh Low dan Smith. Penelitian kecil ini mengungkap bahwa pemikiran Bourdieu menjelaskan beberapa hal tentang ruang kuliner dan kelas sosial di urban Jakarta.
Antara Damiens dan Pieter Erberveld: Sebuah Perbandingan â€œTeaterâ€ Kekejaman
Authors: Suyono Seno Joko
Published: October 2022

The story tellerâ€™s point of view in a literary piece can demonstrate a poetâ€™s alignment. Through the point of view, it is quite often literary piece is turned to a propaganda tool for a poet to convey his/her mission and thought to influence people, especially the readers. This article discusses the character Damiens and Pieter Erberveld with two different authorâ€™s point of views using comparative method in the form of text analysis. Through the analysis of point of view and characterization, there are two different perspectives toward the character of Pieter Erberveld. The result of the analysis is that the character of Pieter Erberveld is described as treason in Malay literature, but it is the opposite when it is seen from the perspective of Japanese literary world, this character is a hero.Sudut pandang pencerita dalam sebuah karya sastra dapat menunjukkan keberpihakan seorang penyair. Lewat sudut pandang itu, tidak jarang pula karya sastra dijadikan alat propaganda bagi seorang penyair untuk menyampaikan misi dan pemikirannya untuk memengaruhi masyarakat, khususnya penikmat karya itu. Tulisan ini membahas tentang tokoh Damiens dan Pieter Erberveld lewat dua sudut pandang kepengarangan yang berbeda dengan menggunakan metode komparasi melalui analisis teks. Lewat analisis sudut padang dan penokohan, didapatkan dua pespektif yang berbeda terhadap tokoh Pieter Erberveld. Dari hasil analisis, tokoh Pieter Erberveld digambarkan sebagai sosok makar dalam kesusastraan Melayu. Sementara itu, dalam kesusastraan Jepang, tokoh tersebut dipandang sebagai seorang hero.
Drupadi: Representasi Perempuan Urban dalam Musik Video Drupadi Melantun Karya Drupadi.id
Authors: Gatot Agustinus
Published: October 2022

Drupadi, known as a female character in the Mahabharata epic, was the five Pandawaâ€™s spouse. However, Drupadiâ€™s story is not just about polyandrous woman. Drupadi, the female character in the Mahabarataâ€™s epic has inspired many artists in their work, such as a music video from Drupadi ID. Drupadi ID through Drupadi Melantun on Youtube platform with the title â€œSemacam Riangâ€; â€œBimaâ€™s Dreamâ€; and â€œBersama Gelapâ€ tried to show the urban woman figure and their problems. Using the critical approach and semiotic analysis this study has succeeded to capture texts that represent an urban woman through Drupadi Character on Music Video Drupadi Melantun. The problems that urban women experience are represented very nicely by the Drupadi figure in this music video. This music video has become a criticism for the urban people who are not able to separate â€œSexâ€ from â€œGenderâ€ so there is still an imbalance until now.Drupadi dikenal oleh masyarakat sebagai karakter perempuan dalam kisah Mahabharata yang merupakan istri dari kelima Pandawa. Seungguhnya, tokoh Drupadi bukan hanya sekadar perempuan poliandris saja, melainkan juga telah menjelma menjadi sosok perempuan urban masa kini. Drupadi sebagai sosok perempuan dalam kisah Mahabharata telah banyak menginspirasi para seniman dalam berkarya, salah satunya dalam karya musik video yang dibuat oleh Drupadi.Id. Lewat karya bertajuk Drupadi Melantun dengan judul â€œSemacam Riangâ€, â€œBimaâ€™s Dreamâ€, dan â€œBersama Gelapâ€ di kanal Youtube-nya, Drupadi.Id berusaha menampilkan sosok perempuan urban dan permasalahannya. Dengan menggunakan pendekatan kritis dan analisis semiotika, tulisan ini menghadirkan analisis berupa teks-teks yang merepresentasikan sosok perempuan urban yang ditampilkan melalui karakter Drupadi 99 dalam musik video Drupadi Melantun. Tulisan ini juga berusaha membongkar permasalahanÂ yang dialami oleh perempuan urban yang mampu direpresentasikan dengan sangat apik oleh sosok Drupadi pada musik video ini. Oleh karena itu, musik video ini dianggap mampu merepresentasikan kehidupan dan harapan para perempuan urban di lingkungan masyarakat perkotaan.