bluuebunny/crossref_metadata_2025 huggingface dataset:
FLOOD MONITORING USING SENTINEL-1 SAR DATA: A CASE STUDY BASED ON AN EVENT OF 2018 AND 2019 SOUTHERN PART OF KERALA
Authors: Dhanabalan S. P. , Abdul Rahaman S. , Jegankumar R.
Published: August 2021

Abstract. Flood is a natural hazard influenced by rainfall and dam collapse, which propels release of enormous amount of water. In the last two decades flood is the second largest natural hazards occurred worldwide, which caused serious damage to life properties, settlements and economic activities. Flood mapping is a process that is useful for assessment and reduces the risk factor during the flood. An effective monitoring of flood prone area is necessary to handle GIS techniques and without remote sensing data it is difficult to identify the flooded area in this study Microwave remote sensing plays a lead role in natural hazards, here Synthetic Aperture Radar (SAR) data is the best way for monitoring flood hazards. In this study Southern part of the Kerala is chosen as the study area, In August 2018, during the south west monsoon due to heavy rainfall a severe flood affected the southern part of Kerala which saw a 37% increase in the rate of normal rainfall. The objective of the study is to find the flood zone area using SAR data and estimate the flood occurrence over a period of time. However a satellite imagery of optical data is used to analyse the pre and post event of flood, but during a heavy rainfall, cloud may interrupt the data acquisition. SAR satellite imagery fromSentinel-1A is a cloud penetrating data available in all kind of weather conditions during day and night time, which provides a good source of high resolution data sets. To identify the flood affected area an adapted technology of threshold methodology developed by using SAR data and change detection for the year 2018 and 2019, will illustrate flood extended part in southern part of Kerala. The result shows the estimation of flood extended part of the study area and the damages occurred during a flooded time period of post and pre event, vulnerability assessing of crop and agriculture is to obtain an intensity of the damaged areas which is closely associated with the river channel, the Polarization displays a similar sequence for amount of flooding. The study helps to find the reason of flood extent and to equip with better planning for risk reduction and management during a flooding period.
IEEE PROJECT 4001 – STANDARDS FOR CHARACTERIZATION AND CALIBRATION OF HYPERSPECTRAL IMAGING DEVICES
Authors: Eckstein B. A. , Arlen R.
Published: August 2021

Abstract. Hyperspectral imaging (HSI) systems have been invaluable tools for over two decades, but there are few authoritative standards that characterize these systems or define the data and metadata they produce. Manufacturers calibrate instruments and report specifications differently and, in some cases, the same term has different definitions among HSI programs.To address these inconsistencies, the Institute of Electrical and Electronics Engineers (IEEE) Geoscience and Remote Sensing Society (GRSS) sponsored Project 4001 (P4001), a Hyperspectral Working Group under the auspices of IEEE’s Standards Association. Since its inception in 2018, the IEEE P4001 Working Group has been working to specify testing and characterization methods for HSI device manufacturers, as well as recommend data structures and terminology for HSI products.P4001 focuses on the ultraviolet through the shortwave infrared spectral range (~250 to 2500 nm) and prioritizes camera technologies that are in widespread use. Many aspects of the standard will have wider applicability with respect to camera technology and wavelength range, and updates will expand the range of technologies and topics covered. Industrial, laboratory and geoscience use cases are informing the development of the standard. Utilization of the P4001 HSI standard will lead to HSI systems with consistent characterization and calibration criteria, as well as interoperable data products with a common lexicon for data and metadata.
BIOMASS AND CARBON STOCK ESTIMATION USING IN-SITU OBSERVATIONS AND GIS IN GILGIT BALTISTAN, PAKISTAN
Authors: Fatima E. , Ali S. S.
Published: August 2021

Abstract. Carbon dioxide (CO2) emission and other greenhouse gases are rising day by day due to anthropogenic activities which lead to global warming and cause natural disasters. Thus REDD+ comes up with an initiative to reduce emissions from deforestation through Carbon accounting, in which the under developing countries Measure, Report, and Verify (MRV) the sum of Above Ground Biomass (AGB)/carbon stored in a particular forest. Nonetheless, the major challenge for REDD+ is to find an accurate method for biomass estimation. The purpose of this study was to model and map the AGB and carbon stock of Gilgit-Baltistan, Pakistan. For this purpose, we linked Landsat 8 and forest inventory data to assess the potential of Vegetation Indices (Vis) derived AGB estimation. Inventory data consisted of the tree measurements from 480 plots that data was collected in the year (June–Oct) 2016 in a 72,971 km2 (28,174 sq mi) study area, in Gilgit-Baltistan. Out of these plots, 287 was used in Calibration and 191 is used for Validation. This paper provides a regression equation between the reflection values from the Landsat-8 satellite image and sample areas where terrestrial aboveground biomass (AGB) was calculated by direct measurement method. As a result of the calculations made, a positive linear correlation between AGB and NDVI was relatively high compared to other vegetation indices i.e 0.59 in the year 2016 or for the year 2013.
COUNTING ICE-WEDGE POLYGONS FROM SPACE: USE OF COMMERCIAL SATELLITE IMAGERY TO MONITOR CHANGING ARCTIC POLYGONAL TUNDRA
Authors: Hasan A. , Udawalpola M. R. , Witharana C. , Liljedahl A. K.
Published: August 2021

Abstract. The microtopography associated with ice wedge polygons (IWPs) governs the Arctic ecosystem from local to regional scales due to the impacts on the flow and storage of water and therefore, vegetation and carbon. Increasing subsurface temperatures in Arctic permafrost landscapes cause differential ground settlements followed by a series of adverse microtopographic transitions at sub decadal scale. The entire Arctic has been imaged at 0.5 m or finer resolution by commercial satellite sensors. Dramatic microtopographic transformation of low-centered into high-centered IWPs can be identified using sub-meter resolution commercial satellite imagery. In this exploratory study, we have employed a Deep Learning (DL)-based object detection and semantic segmentation method named the Mask R-CNN to automatically map IWPs from commercial satellite imagery. Different tundra vegetation types have distinct spectral, spatial, textural characteristics, which in turn decide the semantics of overlying IWPs. Landscape complexity translates to the image complexity, affecting DL model performances. Scarcity of labelled training images, inadequate training samples for some types of tundra and class imbalance stand as other key challenges in this study. We implemented image augmentation methods to introduce variety in the training data and trained models separately for tundra types. Augmentation methods show promising results but the models with separate tundra types seem to suffer from the lack of annotated data.
ULIN-D: WEB-BASED GIS SUPPORTING NEW HABITS IN THE TOURISM SECTOR IN BANDUNG CITY
Authors: Ihsan K. T. N. , Purnomo A. D. , Arini K. S.
Published: August 2021

Abstract. Indonesia is one of the countries that has enormous tourism potential where this sector has contributed a total of 229.5 trillion for the country's foreign exchange. However, in the current state of the COVID-19 pandemic, many businesses in the tourism sector have to stop temporarily and result in economic pressure which directly impacts the acceleration of the economic recession in Indonesia. One of the solutions to reduce the impact of economic pressure while reducing the risk of COVID-19 transmission in the tourism sector is the application of health protocols that are directly applied in tourist attractions. To do this a variety of careful preparations are needed. In this case, geospatial information technology can help the community, government, and tourism business managers in implementing health protocols in tourist attractions. Seeing the urgency of implementing health protocols in the tourism sector, we developed the ULIN-D product as a WebGIS platform that is able to visualize, plan, and evaluate the condition of health protocol facilities in various tourist locations. Some of ULIN-D's strategic functions are its ability to provide recommended visitor capacity, display the number of visitors in real-time, and display the number of hand-washing places at tourist attractions based on the profile characteristics of each tourist location. The method used in this research is the combination of various kinds of spatial data and non-spatial data in a dynamic and integrated platform. Tourism location profile information is analyzed in detail to obtain accurate scenario results in establishing a standard health protocol. ULIN-D is expected to be a solution and a reference for how geospatial technology can help improve the quality of policies in the tourism sector for the continuation of the new habits adaption.
The potential of machine learning for weather index insurance
Authors: Cesarini Luigi , Figueiredo Rui , Monteleone Beatrice , Martina Mario L. V.
Published: August 2021

Abstract. Weather index insurance is an innovative tool in risk transfer for disasters induced by natural hazards. This paper proposes a methodology that uses
machine learning algorithms for the identification of extreme flood and drought events aimed at reducing the basis risk connected to this kind of
insurance mechanism. The model types selected for this study were the neural network and the support vector machine, vastly adopted for
classification problems, which were built exploring thousands of possible configurations based on the combination of different model parameters. The
models were developed and tested in the Dominican Republic context, based on data from multiple sources covering a time period between 2000 and
2019. Using rainfall and soil moisture data, the machine learning algorithms provided a strong improvement when compared to logistic regression
models, used as a baseline for both hazards. Furthermore, increasing the amount of information provided during the training of the models proved to
be beneficial to the performances, increasing their classification accuracy and confirming the ability of these algorithms to exploit big data and
their potential for application within index insurance products.
The Intermediate Data Structure (IDS) for Longitudinal Historical Microdata, version 4
Authors: Alter George , Mandemakers Kees
Published: August 2021

The Intermediate Data Structure (IDS) is a standard data format that has been adopted by several large longitudinal databases on historical populations. Since the publication of the first version in Historical Social Research in 2009, two improved and extended versions have been published in the Collaboratory Historical Life Courses. In this publication we present version 4 which is the latest ‘official’ standard of the IDS. Discussions with users over the last four years resulted in important changes, like the inclusion of a new table defining the hierarchical relationships among ‘contexts’, decision schemes for recording relationships, additional fields in the metadata table, rules for handling stillbirths, a reciprocal model for relationships, guidance for linking IDS data with geospatial information, and the introduction of an extended IDS for computed variables.
REMOTE WORKING PRACTICES IN SMALL AND MEDIUM FIRMS: STYLE AND MANAGEMENT METHODS
Authors: Popova Evgeniia Alexsandrovna
Published: August 2021

Modern trends in the development of the world community determine the need to expand the use of remote technologies of work. The article discusses the practical aspects of managing remote work in small and medium-sized businesses.
REFORM OF PROPERTY LAW: ECONOMIC AND LEGAL PROBLEMS OF THE RECEPTION OF FOREIGN LAW BY RUSSIAN LEGISLATION (ON THE EXAMPLE OF MONEY AND SECURITIES)
Authors: Sidorova Valentina Nikolaevna
Published: August 2021

The article deals with some problematic issues of the reform of property law. The author analyzes the dynamics of changes in the wording of Article 128 of the Civil Code of the Russian Federation in terms of the legal regime of non-cash money and non-documentary securities and concludes that the development of a new complex interdisciplinary economic and legal scientific direction in the social sciences is relevant.
Editorial and Front Matter
Authors: BOROVCNIK MANFRED , PFANNKUCH MAXINE
Published: August 2021

First published May 2015 at Statistics Education Research Journal Archives
TEACHERS’ KNOWLEDGE ABOUT INFORMAL LINE OF BEST FIT
Authors: CASEY STEPHANIE A. , WASSERMAN NICHOLAS H.
Published: August 2021

The purpose of this study was to investigate teachers’ subject matter knowledge relevant to the teaching of informal line of best fit. Task-based interviews were conducted with nineteen pre-service and in-service mathematics teachers. The results include descriptions and categorizations of teachers’ conceptions, criteria for placement, accuracy of placement, and interpretation of the informal line of best fit. Implications regarding teacher preparation for the teaching of this topic, including current status and recommendations for future preparation, are discussed.
First published May 2015 at Statistics Education Research Journal Archives
COLLEGE STUDENTS’ INTERPRETATION OF RESEARCH REPORTS ON GROUP DIFFERENCES: THE TALL-TALE EFFECT
Authors: HOGAN THOMAS P. , ZABOSKI BRIAN A. , PERRY TIFFANY R.
Published: August 2021

How does the student untrained in advanced statistics interpret results of research that reports a group difference? In two studies, statistically untrained college students were presented with abstracts or professional associations’ reports and asked for estimates of scores obtained by the original participants in the studies. These estimates were converted to inferred effect sizes and compared with the actual effect sizes. Inferred effect sizes substantially overestimated actual effect sizes for all reports, a phenomenon dubbed the tall-tale effect. The effect was obtained with a variety of reports and statistics. The tall-tale effect could be controlled somewhat with simple changes in wording. This finding suggests a program of research which would better calibrate inferences with those actually obtained in the research.
First published May 2015 at Statistics Education Research Journal Archives
VIRTUALISING THE QUANTITATIVE RESEARCH METHODS COURSE: AN ISLAND-BASED APPROACH
Authors: BAGLIN JAMES , REECE JOHN , BAKER JENALLE
Published: August 2021

Many recent improvements in pedagogical practice have been enabled by the rapid development of innovative technologies, particularly for teaching quantitative research methods and statistics. This study describes the design, implementation, and evaluation of a series of specialised computer laboratory sessions. The sessions combined the use of an online virtual world, cloud collaboration technology, and a statistical package inorder to simulate the entire data investigative cycle. The sessions covered multiple topics, research designs, and data analysis techniques relevant to psychology. Quantitative and qualitative feedback data regarding students’ perceptions of the sessions were analysed. The results demonstrate promising support for the use of Island-based sessions, but improvements and further research will be required.
First published November 2015 at Statistics Education Research Journal Archives
CALL FOR NOMINATIONS FOR A NEW SERJ CO-EDITOR
Authors: BOROVCNIK MANFRED , PFANNKUCH MAXINE
Published: August 2021

First published May 2016 at Statistics Education Research Journal Archives
FOSTERING SELF-CONCEPT AND INTEREST FOR STATISTICS THROUGH SPECIFIC LEARNING ENVIRONMENTS
Authors: SPROESSER UTE , ENGEL JOACHIM , KUNTZE SEBASTIAN
Published: August 2021

Supporting motivational variables such as self-concept or interest is an important goal of schooling as they relate to learning and achievement. In this study, we investigated whether specific interest and self-concept related to the domains of statistics and mathematics can be fostered through a four-lesson intervention focusing on statistics. Data about these motivational variables and achievement related to statistics were gathered from 503 eighth graders. Our results indicate that students perceived mathematics and statistics differently with respect to their self-concept and interest. Moreover, statistics-related self-concept and interest could be fostered through the domain-specific intervention, whereby a greater increase was found among students with higher prior achievement in the domain of statistics.
First published May 2016 at Statistics Education Research Journal Archives
Acute Lung Toxicity Due to Nitrofurantoin Use: With A Case
Authors: Yılmaz Meltem , İşcan Arif , Mutlu Levent Cem
Published: August 2021

Nitrofurantoin, a 5-nitrofuran derivative, is the first choice in the treatment of uncomplicated urinary tract infections in female patients. Significant side effects have been reported in its use, including lung involvement independent of dose. Acute pulmonary reactions usually develop within 3-8 days after start using nitrofurantoin. However, it can also occur a few hours to 4 weeks after the first dose. In this case report, a patient with acute lung toxicity due to nitrofurantoin use will be presented.
Pulmonary Rehabilitation and COVID-19
Authors: Doğan Şahin Hülya
Published: August 2021

The coronavirus 2019 (COVID-19) outbreak has recently been the cause of a global public health emergency. COVID-19, which is a highly contagious respiratory tract disease, is asymptomatic in most patients, but it can lead to severe pneumonia resulting in death, especially in elderly patients. Patients are adversely affected not only respiratoryly and physically, but also functionally and psychologically. Inactivity due to hospitalization and bed rest, physical inactivity due to constant quarantine and social distance cause adverse effects on immunity, respiratory, cardiovascular, musculoskeletal systems and brain. Offering a multidisciplinary approach, pulmonary rehabilitation is an indispensable part of treatment, especially in critically ill patients. Timely and appropriate rehabilitation plays an important role in preventing complications, supports weaning from mechanical ventilation, improves prognosis, quality of life, and facilitates return to daily activities and work. In this review, PR techniques that should be applied in the ward and in intensive care unit, rehabilitation recommendations applied after discharge and with telemedicine method, and the precautions to be taken in the outpatient program are mentioned.
Nghiên cứu nồng độ đồng và tỉ số đồng/ceruloplasmin huyết thanh của bệnh nhân vảy nến mảng tại Bệnh viện Da liễu Thành phố Hồ Chí Minh
Authors: Vinh Ngô Minh , Mão Lê Khánh , Hùng Nguyễn Thanh
Published: August 2021

Mục tiêu: So sánh nồng độ đồng và tỉ số đồng/ceruloplasmin huyết thanh ở bệnh nhân vảy nến mảng với người bình thường. Xác định mối liên quan giữa nồng độ đồng và tỉ số đồng/ceruloplasmin huyết thanh với một số đặc điểm lâm sàng vảy nến mảng. Đối tượng và phương pháp: Nghiên cứu mô tả cắt ngang có đối chứng so sánh, lấy mẫu thuận tiện 66 bệnh nhân vảy nến mảng và 66 người bình thường tại Bệnh viện Da liễu Thành phố Hồ Chí Minh từ tháng 01/2021 đến tháng 06/2021. Kết quả: Tuổi trung bình là 44 tuổi. Nam chiếm 74,2%. Tiền sử gia đình mắc bệnh vảy nến mảng chiếm 15%. Nồng độ đồng huyết thanh ở nhóm bệnh là 76,7 ± 11,5µg/dL, nhóm chứng là 75,4 ± 13,6µg/dL, sự khác biệt này không có ý nghĩa thống kê (p=0,55). Nồng độ ceruloplasmin huyết thanh ở nhóm bệnh là 41,2 ± 17,3mg/dL, cao hơn nhóm chứng là 32,7 ± 9,0mg/dL (p=0,001). Tỉ số đồng/ceruloplasmin ở nhóm bệnh là 2,1 ± 0,6, thấp hơn so với nhóm chứng là 2,4 ± 0,4 (p=0,001). Nữ giới có nồng độ đồng và tỉ số đồng/ceruloplasmin huyết thanh cao hơn nam giới (p=0,017, p=0,039). Tuổi càng lớn thì nồng độ đồng huyết thanh càng cao (p=0,036, r = 0,26). Nhóm bệnh nhân sử dụng rượu bia trên 1 lần/tháng có tỉ số đồng/ceruloplasmin huyết thanh thấp hơn so với nhóm không sử dụng rượu bia (p=0,049). Kết luận: Không có sự khác biệt có ý nghĩa thống kê về nồng độ đồng huyết thanh giữa nhóm bệnh và nhóm chứng. Tỉ số đồng/ceruloplasmin huyết thanh ở bệnh nhân vảy nến mảng thấp hơn so với nhóm chứng. Tuổi càng lớn thì nồng độ đồng huyết thanh càng cao. Giới tính có mối liên quan đến nồng độ đồng và tỉ số đồng/ceruloplasmin huyết thanh. Tỉ số đồng/ceruloplasmin huyết thanh có liên quan đến tình trạng sử dụng rượu bia.
Đánh giá kết quả sớm của phẫu thuật nội soi cắt gan ứng dụng kiểm soát cuống Glisson theo Takasaki điều trị ung thư biểu mô tế bào gan
Authors: Thành Lê Văn , An Trần Thanh , Quang Vũ Văn , Tuấn Vũ Ngọc , Kha Lê Minh , Hùng Lê Thanh
Published: August 2021

Mục tiêu: Đánh giá kết quả sớm của phẫu thuật nội soi cắt gan ứng dụng kiểm soát cuống Glisson theo Takasaki điều trị ung thư biểu mô tế bào gan. Đối tượng và phương pháp: Nghiên cứu mô tả, tiến cứu các trường hợp được phẫu thuật nội soi cắt gan điều trị ung thư biểu mô tế bào gan kiểm soát cuống Glisson theo Takasaki từ tháng 1/2019 đến tháng 5/2021 tại Bệnh viện Trung ương Quân đội 108. Kết quả: Phẫu thuật được thực hiện cho 54 bệnh nhân. Tuổi trung bình: 56,2 ± 12,9 tuổi; 90,7% bệnh nhân là nam giới; tỷ lệ mắc viêm gan B: 75,9%. Chỉ số AFP trung bình: 193,6 ± 490ng/ml. Kích thước khối u trung bình 35,4 ± 15,1mm. Cắt gan lớn 16 (30,8%) bệnh nhân, cắt gan nhỏ 36 (69,2%) bệnh nhân. Tỷ lệ chuyển mổ mở là 3,7%. Thời gian phẫu thuật trung bình: 194,5 ± 66,2 phút, lượng máu mất trung bình: 248,7 ± 171,6ml; tỷ lệ truyền máu trong mổ: 3,8%, thời gian nằm viện trung bình: 8,8 ± 3,8 ngày. Biến chứng gặp ở 3 (5,7%) bệnh nhân. Các biến chứng này được phân độ theo bảng phân loại của Clavien: I (33,3%), IIIb (33,3%), IVa (33,3%). Không trường hợp nào tử vong trong thời gian nằm viện. Kết luận: Phẫu thuật nội soi cắt gan bằng kỹ thuật kiểm soát cuống Glisson theo Takasaki điều trị ung thư biểu mô tế bào gan là phương pháp khả thi, an toàn và hiệu quả.
Đánh giá kết quả phẫu thuật thay van hai lá bằng phương pháp ít xâm lấn tại Bệnh viện Trung ương Huế
Authors: Nhân Trần Thanh Thái , Thắng Vũ Đức , Vinh Bùi Đức An , Lân Trần Như Bảo , Hương Hồ Thị Quế , Kiên Nguyễn Thế , Ân Trần Hoài
Published: August 2021

Đặt vấn đề: Phẫu thuật tim ít xâm lấn (IXL) đã có những bước phát triển mạnh mẽ, tăng cao về số lượng cũng như chất lượng. Tại Bệnh viện Trung ương Huế, trong những năm gần đây thay van hai lá (VHL) bằng phẫu thuật IXL được thực hiện thường quy và đạt được những kết quả khả quan. Mục tiêu: Đánh giá kết quả sớm và trung hạn của phẫu thuật thay VHL bằng phương pháp IXL với nội soi hỗ trợ. Đối tượng và phương pháp: Nghiên cứu mô tả cắt ngang không đối chứng. Bệnh nhân (BN) được chẩn đoán hẹp VHL có chỉ định phẫu thuật và được phẫu thuật thay VHL bằng phương pháp IXL có nội soi hỗ trợ tại Bệnh viện Trung ương Huế từ tháng 12/2016 đến tháng 12/2019. Nghiên cứu đặc điểm lâm sàng, siêu âm và đánh giá kết quả phẫu thuật. Kết quả: 56 BN được phẫu thuật thay VHL IXL qua đường mở ngực phải với độ tuổi trung bình 44,5 ± 12,5 tuổi; tỷ lệ nam/nữ: 1/2,1; phân độ NYHA trước mổ với độ I - II chiếm 66,1%. Diện tích mở VHL trên siêu âm trung bình 1 ± 0,6cm2; LVEF trung bình 63,2 ± 5,4%; PAPs trung bình 43,3 ± 18,3mmHg. Thời gian kẹp ĐMC trung bình 95,8 ± 16,6 phút; thời gian THNCT trung bình 130,2 ± 27,9 phút; thời gian thở máy trung bình 3,4 ± 1,3 giờ; thời gian nằm ICU trung bình 5,9 ± 1,8 ngày. Không có trường hợp nào tử vong; 3,6% chảy máu phải mổ lại. Theo dõi 3 tháng sau mổ, phân độ NYHA với độ I - II chiếm 73,6%; LVEF trung bình 62,9 ± 3,7%; PAPs trung bình 31,7 ± 3,7mmHg; không có trường hợp nào cần phẫu thuật lại, không có tử vong. Kết luận: Phẫu thuật thay VHL bằng phương pháp IXL tại Bệnh viện Trung ương Huế an toàn, hiệu quả, cải thiện được lâm sàng, mức độ đau sau mổ.
Phẫu thuật điều trị u máu gan kích thước lớn: Kinh nghiệm tại một trung tâm với 43 trường hợp
Authors: Quang Vũ Văn , Thành Lê Văn
Published: August 2021

Mục tiêu: Đánh giá kết quả phẫu thuật điều trị u máu gan kích thước lớn. Đối tượng và phương pháp: Nghiên cứu hồi cứu các trường hợp đã được phẫu thuật điều trị u máu từ tháng 6 năm 2015 đến tháng 1 năm 2021, tại Bệnh viện Trung ương Quân đội 108. Kết quả: Phẫu thuật đã được thực hiện cho 43 bệnh nhân. Đường kính trung bình của u máu: 8,99 ± 7,88cm (5 - 28cm). Phẫu thuật được chỉ định cho các trường hợp: Đau bụng (81,4%), kích thước u tăng nhanh (9,3%), nghi ngờ ác tính (9,3%). Cắt u được thực hiện cho 25 (58,1%) bệnh nhân và cắt gan theo giải phẫu cho 18 (41,9%) bệnh nhân. Lượng máu mất trung bình trong phẫu thuật: 213,95 ± 214,18ml, số bệnh nhân cần truyền máu: 2 (4,65%) bệnh nhân và thời gian phẫu thuật trung bình: 151,16 ± 50,61 phút. Biến chứng sau phẫu thuật xuất hiện ở 8 (18,6%) bệnh nhân, bao gồm: Rò mật 2 (4,65%) bệnh nhân, chảy máu 1 (2,32%) bệnh nhân, tràn dịch màng phổi 4 (9,3%) bệnh nhân, nhiễm khuẩn vết mổ 1 (2,32%) bệnh nhân. Thời gian nằm viện trung bình: 9,02 ± 1,82 ngày. Kết luận: U máu gan kích thước lớn có thể được điều trị bằng phẫu thuật với tỷ lệ biến chứng và tử vong thấp. U máu ở thuỳ gan trái, u máu nằm sâu trong nhu mô phân thuỳ sau và đa u máu thì cắt gan được ưu tiên.
Khảo sát kiến thức, thực hành, tự tin của điều dưỡng về chăm sóc vết thương theo chuẩn năng lực tại 8 bệnh viện Việt Nam năm 2020
Authors: Dung Phan Thi , Hùng Đào Khắc , Ngọc Nguyễn Thị Bích , Ngọc Nguyễn Thị Bích , Tự Nguyễn Văn , Thoa Lương Thị , Anh Nguyễn Hải , Giang Nguyễn Thị Hương
Published: August 2021

Mục tiêu: Tìm hiểu thực trạng kiến thức, thực hành, tự tin của điều dưỡng về chăm sóc vết thương theo chuẩn năng lực tại 8 bệnh viện năm 2020. Đối tượng và phương pháp: Nghiên cứu mô tả cắt ngang, thực hiện từ tháng 6/2020 đến tháng 10/2020 trên toàn bộ 518 điều dưỡng. Các chỉ số trong nghiên cứu là điểm trung bình kiến thức, thực hành và tỷ lệ mức độ tự tin của điều dưỡng. Kết quả: Điểm kiến thức cao nhất là giáo dục sức khỏe cho người bệnh là 7,88 ± 2,06 điểm, điểm thực hành cao nhất là tuân thủ đúng nguyên tắc vô khuẩn là 8,79 ± 1,20 điểm, thấp nhất là theo dõi phản ứng của người bệnh sau chăn sóc vết thương về đau, chảy máu là 7,58 ± 1,94 điểm. Tỷ lệ điều dưỡng rất tự tin cao nhất ở kỹ năng thực hiện kỹ thuật thay băng là 110 (21,2%). Kết luận: Nghiên cứu cho thấy điểm trung bình kiến thức, thực hành của điều dưỡng ở mức khá cao ở tất cả các nội dung. Tỷ lệ điều dưỡng tự tin và rất tự tin chiếm hơn một nửa.
PELATIHAN PENGGUNAAN SPADA E-GREEN UHO PADA MAHASISWA PROGRAM STUDI ILMU PEMERINTAHAN, FISIP UNIVERSITAS HALU OLEO
Authors: Lestari Dian Trianita , Saputra Rizal Adi , Saputri Shinta Arjunita , Tunda Amin
Published: August 2021

Program Pengabdian kepada Masyarakat dengan judul: Pelatihan Penggunaan SPADA E-Green UHO pada Mahasiswa Program Studi Ilmu Pemerintahan, FISIP, Universitas Halu Oleo bertujuan untuk meningkatkan pemahaman mahasiswa dalam menggunakan SPADA E-Green UHO untuk mendukung proses perkuliahan baik di masa pandemi covid-19 maupun blended learning sesuai dengan kurikulum Merdeka Belajar. Untuk itu, tim pengabdian melakukan kegiatan pelatihan penggunaan E-Green UHO seperti membuat akun, enroll ke kelas, mengisi presensi, menyetor tugas, dan menu lainnya. Hal ini dilakukan mengingat masih kurangnya pemahaman mahasiswa Program Studi Ilmu Pemerintahan dalam proses perkuliahan yang menggunakan SPADA E-Green UHO. Akibatnya, sejumlah mahasiswa mengalami kesulitan dalam mengakses perkuliahan karena tidak memahami penggunaan SPADA tersebut. Jika dibiarkan, maka masalah ini akan berpotensi untuk berkembang menjadi semakin buruk, seperti mahasiswa tidak mampu mengikuti perkuliahan dan ketinggalan materi dari Dosen. Oleh sebab itu, dibutuhkan pemecahan masalahnya yang bersifat segera. Melalui metode pelatihan ini, tim pengabdian melakukan transfer ilmu ke mahasiswa melalui video conference zoom meeting. Diharapkan pelatihan yang dilakukan oleh tim pengabdian ini dapat menyelesaikan permasalahan yang dialami oleh Mahasiswa Program Studi Ilmu Pemerintahan.
ALTERNATIF PENINGKATAN PENDAPATAN MASYARAKAT NELAYAN MELALUI OLAHAN BAKSO IKAN RUMPUT LAUT SEBAGAI INOVASI MAKANAN SEHAT DAN RENDAH LEMAK DI DESA TOROKEKU KECAMATAN TINANGGEA KABUPATEN KONAWE
Authors: Abdullah Sukmawati , Bunyamin Bunyamin , Buana Tjandra , Wianti Nur Isiyana , Suriana Suriana , Wunawarsih Ima Astuty , Nasser Gamal Abdel
Published: August 2021

Kegiatan pengabdian kepada masyarakat yang berjudul “Alternatif Peningkatan Pendapatan Masyarakat Nelayan Melalui Olahan Bakso Ikan Rumput Laut Sebagai Inovasi Makanan Sehat Dan Rendah Lemak Di Desa Torokeku Kecamatan Tinanggea Kabupaten Konawe Selatan” bertujuan untuk mengetahui kondisi sosial ekonomi masyarakat di Desa Torokeku, mengetahui bagaimana peningkatan pendapatan masyarakat nelayan melalui olahan bakso ikan rumput laut sebagai inovasi makanan sehat dan rendah lemak di Desa Torokeku, dan mengetahui proses pengolahan bakso ikan rumput laut. Metode pelaksanaan kegiatan pengabdian melalui 3 tahapan yaitu tahap persiapan, pelaksanaan pelatihan, dan tahapan evaluasi. Hasil pelatihan diharapkan peserta pengabdian tertarik mengikuti pelatihan-pelatihan diversifikasi olahan bakso ikan rumput laut, sehingga dapat membuka wawasan khalayak sasaran yang memiliki kemampuan untuk mengolah hasil-hasil laut yang ada di lokasi mereka khususnya rumput laut dan mampu memasarkan produk yang dihasilkan, bahkan dapat dapat dipasarkan secara online melalui penggunaan atau pemanfaatan media elektronik atau internet sehingga mampu menjangkau pasar yang lebih luas dengan biaya rendah,  dan pada sasaran kegiatan adalah terbentuknya kemandirian mitra dalam hal jaringan pemasaran, secara lebih luas, sehingga mitra memiliki media promosi produk aneka olahan ikan dalam bentuk brosur/leaflet, CD promosi, serta website, aneka olahan bakso ikan rumput laut yang diproduksi oleh mitra dapat dikemas dengan kemasan sesuai standar kemasan, proses produksi pembuatan olahan bakso ikan rumput laut dapat terjaga higienisnya dengan peralatan khusus untuk pembuatan olahan bakso ikan rumput  sehingga sasaran kegiatan hasilnya berdampak pada peningkatan pendapatan dan kesejahteraan keluarga.
ANALISIS INTEGRASI PASAR KOPI DI KABUPATEN GARUT
Authors: Mulyana Tatang
Published: August 2021

Dalam perdagangan komoditas pertanian yang efisien maka harga yang terjadi di kota kabupaten maupun antar kota  kecamatan bahkan sampai desa akan terintegrasi, dan pergerakan harga akan bersifat simetri. Pada kenyataannya dalam dunia agribisnis ada kekuatan pasar oligopoli  (pedagang besar propinsi) yang mengendalikan harga.  Kekuatan pasar  dapat pula ditentukan oleh  kekuatan monopsoni ataupun oligopsoni (para pedagang besar kabupaten) karena memiliki pangsa pasar yang sangat besar. Penelitian ini bertujuan untuk mengetahui apakah perubahan harga di tingkat eceran di kota kabupaten terintegrasi dengan perubahan harga di tingkat petani di desa.  Metoda penelitian yang digunakan menggunakan pendekatan kuantitatif yaitu analisis integrasi pasar dan transmisi harga. Elastisitas transmisi menghitung apakah laju perubahan harga di tingkat eceran  akan ditransmisikan ke tingkat petani. Hasil penelitian menunjukkan bahwa berdasarkan elastisitas transmisi, laju perubahan harga di tingkat petani lebih kecil daripada laju perubahan harga di tingkat pengecer, baik untuk pasar local kecamatan  maupun pasar pusat kabupaten. Berdasarkan nilai IMC (index of market conection), nilainya lebih besar dari satu artinya pasar di tingkat petani  pada kecamatan contoh kurang terintegrasi dengan pasar lokal kecamatan dan pasar pusat di kabupaten. Kata kunci  : Integrasi harga, transmisi harga, kopi
COVID-19 surveillance of asymptomatic patients in dental settings - Health Inequalities Impact Assessment (HIIA)
Authors:   Public Health Scotland
Published: August 2021

This is a report outlining the methods and findings of a Health Inequalities Impact Assessment (HIIA) of the COVID-19 surveillance in asymptomatic patients in dental settings.
الحوار في ضوء القرآن والسنة
Authors: محمد زيدان طاهر حسين
Published: August 2021

This article discusses different aspects of dialogue in the light of the Qur’ān and Sunnah. The Qur’ān calls for dialogue and the biography of the Prophet Muḥammad tells that he interacted with polytheists, hypocrites, and the people of the book. Therefore, dialogue with other religions is not just a forced choice imposed by geographical, social, or political realities; rather it is the best strategy that the Prophet employed during the Meccan and Medina phases of Islamic preaching. However, in the modern period, some people may accuse Islam of opposing interfaith dialogue. This study highlights that such accusations are baseless and that Islam teaches its followers to have dialogue with the adherents of other religions in the best possible way. Moreover, this study identifies the ways to promote and strengthen interfaith dialogue in the modern age.
О фундаменталистском и социокультурном направлениях в современной отечественной и западной философии математики
Authors: Побережный Иван Александрович
Published: August 2021

К концу прошлого столетия в философии математики значительно расширился круг проблем, увеличилось число научных публикаций и сформировались два противостоящих друг другу направления: фундаменталистское и нефундаметналистское (социокультурное). Представители первого утверждают априорность природы математических объектов и понятий, онтологическую объективность математики. Сторонники социокультурного подхода утверждают возможность наличия множественности математик, зависимость математической парадигмы от исторических и социально-культурных факторов. Автором рассмотрены особенности каждого направления, вопросы и проблемы, вызывающие наибольшие разногласия. Наличие различных подходов к решению какой-либо проблемы имеет большой потенциал, так как способствует процессу развития научной области и расширению ее границ.
Понятие антиномии: терминологические границы и богословские аспекты
Authors: Горячев Даниил
Published: August 2021

Приведено терминологическое разграничение понятия антиномии со смежными понятиями. Основное внимание уделено сопоставлению антиномии и парадокса как соответственно принципиально неразрешимому и принципиально разрешимому противоречиям. Рассмотрены примеры необоснованного расширения и ограничения предметной области антиномии. Определённость границ понятия антиномии достигается в исследовании через привлечение богословского материала, в основном из работ священника Павла Флоренского. Представления Флоренского об антиномии, претерпевшие изменения в развитии его философской и научной мысли и характеризующиеся логической завершённостью, положены в методологическую основу данного исследования. В работе подчёркнуто значение строгого антиномизма, исключающего паранаучные построения с использованием антиномии.
Институты развития социально-инвестиционной модели регионального управления в контексте обеспечения культурной безопасности Юга России
Authors: Дегтярев Александр Константинович
Published: August 2021

В рамках реализации поставленной цели рассмотрена проблема создания социально- инвестиционной модели развития региона как наиболее оптимальной для укрепления общероссийского пространства. Подчеркнуто, что в современной ситуации, когда российские регионы испытывают дефицит финансовых ресурсов, а ранее существовавшая политика финансовых трансферов подвергается ревизии со стороны Федерального Центра, актуализируется вопрос об обеспечении культурной безопасности регионов, особенно очевидный на Юге России как регионе, имеющем особенности в контексте геополитического положения, истории освоения и заселения, стереотипов этногруппового и социально-группового общения.
Региональный рынок труда: вызовы, проблемы и кадровая политика
Authors: Тюриков Александр Георгиевич
Published: August 2021

Автор рассматривает глобальные противоречия и проблемы, обуславливающие развитие рынка труда и будущих профессий. Представлены методологические подходы и законодательная база, открывающие новые возможности для организации мониторинга рынка труда в современных условиях. По результатам проведенного экспертного опроса выявлены глобальные вызовы, стоящие перед региональными рынками труда. Описаны проблемы в основных сферах жизнедеятельности в регионах: политической, социальной и экономической. Как отмечает каждый второй из экспертов, наиболее остро перед региональными работодателями стоят три взаимосвязанные проблемы: высокая «текучесть» кадров, недостаток профессиональных компетенций сотрудников и дефицит высококвалифицированных кадров. Наибольшим спросом в материальной сфере региональной экономики сейчас пользуются специалисты в области информационных технологий (индекс востребованности – 0,61), на втором месте – «строительство» (0,57) и затем грузоперевозки и складская логистика (0,45). Среди образовательных организаций в регионах наиболее эффективны в решение кадровой политики, по мнению экспертов, региональные ВУЗы (индекс эффективности – 0,65). Эксперты сошлись во мнении, что наиболее эффективный канал поиска работы в регионе – это «сарафанное радио» (0,60), практически такой же эффективностью обладают онлайн сервисы по поиску работы (0,59) и доски объявлений в интернете (0,55).
Relationship of Teachers' Technology Skills and Selected Profile: Basis for Redesigning Training for Online Distance Learning Modality
Authors: Doblada John Cyrus L. , Caballes Dennis G.
Published: August 2021

The use of ICT as part of teacher’s instruction heightened because of the COVID-19 pandemic. This study analyzed the relationship of teacher’s selected profile such as educational attainment, field of specialization and years in service in association with skills in information processing, content creation, communication and problem-solving. The study utilized correlational research design and questionnaire as instrumentation. Simple random sampling was used to obtain the necessary number of samples from the population. Percentage and frequency distribution and chi-square test was used for analyzing the data collected. The data revealed in terms of content creation shows a significant relationship to educational attainment where it implies that the skills of making content using programs and software varies depending on the educational attainment a teacher achieved. Also, in terms of information processing, the data shows a significant relationship to years in service where it suggests that the skills in processing, collecting and analyzing information using online software and engine varies depending on the experience of the teacher. This study recommends introducing and utilize a variety of technology options in training teachers and consider new and innovative learning methods in training them.
Beyond Slacktivism: The Cases of K-pop Fans and Tiktok Teens
Authors: Shafie Tara
Published: August 2021

With recent technology and social media, new forms of political activism have become widespread. Young people in particular, have been willing to embrace these new forms of activism. This paper examines new trends in digital activism through qualitative observations of Twitter and Tiktok, and three case studies of young people’s digital activism. In the first case study, Korean pop music (K-pop) fans thwarted police’s attempts to identify protesters by crashing police apps. In the second, they rendered white supremacist hashtags useless, by drowning out the hashtags with their own tweets. Finally, K-pop fans, along with Tiktok users, played a prank which humiliated the Trump reelection campaign. The study expands upon the life cycle effect and generational effects theories of political behavior, and develops a continuum with which to conceptualize and understand the nature of activism. It concludes that digital activism is characteristic of Gen Z, and has real-world impacts. This article pushes back on the notion that digital activism is mere “slacktivism” (low effort token support of a social movement). Instead, it argues that activism evolves along with technology and time, and that digital activism’s real-world impacts can be just as effective as conventional political activism.
Experience of LGBT+ Employees at the Workplace in India: Diversity and Inclusion
Authors: Mane Abhay
Published: August 2021

Introduction: Not many individuals belonging to lesbian, gay, bisexual and transgender (LGBT+) community are open about their identity in society or at their workplace. There is scarcity of data on LGBT+ employees at workplace in India with very few employers encouraging active hiring of the community or considering having policies in place for these individuals.Objective: The objective of this study is to understand the current situation of LGBT+ employees in India and find out about their experiences related to their sexuality.Methods: A survey of 10 questions was conducted and answered by LGBT+ individuals who are employees and currently work in India. The employees of any type of organization were allowed to take the survey. The questionnaire probed into various aspects of their experience at the workplace.Results: 103 individuals answered the survey. Only 17 (16.50%) responders are completely open about their orientation whereas 6 are partially open. 8 survey takers reported to have faced negativity after opening about their sexuality at the workplace whereas 16 out of 23 have faced some form of discrimination. Only 18 survey takers said that they wish to come out to their colleagues in near future.Conclusion: Very few LGBT+ employees are open about their sexuality at the workplace. Discrimination and harassment are likely to happen to these individuals. Hence, there is a need for protective laws for LGBT employees.
Mutual relationships of environment and migration: A sociological appraisal
Authors: Mohammad Taghi Sheykhi
Published: August 2021

Socio-industrial change in the past two centuries has widely affected the environment in various ways. In this process natural life has reversed ___ water resources, forests, agriculture, original foods, rural life, husbandry, access to fresh air and many more have changed face. Instead, chemicals, pollutants, transportation pollution, family networks, artificial food and many more have replaced the original/ natural characteristics of life and the original human values. Environmental change and degradation have widely caused migration in various forms. Currently, we can observe lots of climate refugees moving from one part to another. Such a situation leads to problems in the area of origin and in the destination area. When migration from a village takes place, agricultural production per head migrant is ceased/ suspended, and when the migrant is settled in a city, or another country, there would happen a pressure on resources there. Therefore, migration overall has its positive and negative effects. However, the phenomenon of migration brings many challenges and shortcomings for the host countries. Illegal immigrants who generally live unregistered on the outskirts of the city, they themselves cause environmental pollution, many social perversions, abnormalities (antisocial) behaviors, and the like.
Endogenous endophthalmitis associated with pyogenic liver abscess caused by Klebsiella pneumoniae: A case report
Authors: Mohamed Hajri  , Souhail Karwiya  , Wael Ferjaoui  , Seifeddine Baccouche  , Sahir Omrani  , Hafedh Mestiri  , Rached Bayar
Published: August 2021

It is about an exceptional case of endogenous endophthalmitis secondary to a liver abscess due to Klebsiella pneumonia. The patient was a 50-year-old female, who was admitted for fever and right upper quadrant abdominal pain. Abdominal computed tomography showed an abscess measured 8 cm and located in segment 7 of the liver. It was treated by antibiotics and percutaneous transhepatic drainage. Pus sample was positive for Klebsiella pneumoniae. On day 3 after admission, patient complained of a red left eye with decreased vision. The diagnosis of endogenous endophthalmitis was strongly suspected. An Early treatment was initiated with a good evolution. The syndrome Endophthalmitis-hepatic abscess" is an exceptional syndrome rarely reported in the literature. It must evoked in case of hepatic abscess caused by klebsiella pneumonia.
Interseccionalidad: recurso para la producción de espacios urbano-arquitectónicos inclusivos
Authors: Contreras Castellanos Karina , Lara Heyns Eugenio , Hernández Rivero Edgar Fabián
Published: August 2021

Recently, the concept of intersectionality has acquired bigger visibility because of the interest and alert that have awaken in our society a range of social rights fights and movements, among them, and in a remarkable way, feminism. However, their demands and the theories derived from the ideas of these groups do not seem to have passed through the consciousness, knowledge or practice of architects, urbanists, and others involved in the urban-architectural production in Mexico. Most actions that harm, force, discriminate or marginalize people occur in the built environment which, itself, is not neutral. On the contrary, through its materiality and inner dynamics, the built environment manifests -and gets incorporated into- the social processes of the context, perpetuating or modifying its constructs. Because of this, we consider it is fundamental to think about the links between the approaches generated by the ones that drive social change and the collective work related with the production of the built environment. The concept of intersectionality has a main role in this paper for what it makes evident: the privilege and domination that certain conditions have over others -as well as their possible intersections-, which can affect anyone at some point.
ESTÁGIO OPTATIVO DURANTE A RESIDÊNCIA EM SAÚDE MENTAL: ESTRATÉGIA FORTALECEDORA NA FORMAÇÃO PROFISSIONAL
Authors: Laurindo Cosme Rezende , Almeida Ethelanny Pantaleão Leite
Published: August 2021

OBJETIVO: Relatar a experiência do estágio optativo durante um programa de pós-graduação residência multidisciplinar em Saúde Mental enquanto prática fortalecedora na formação profissional. MATERIAIS E MÉTODOS: Estudo descritivo, tipo relato de experiência, proveniente da realização de estágio optativo enquanto residente do segundo ano de um programa de residência multidisciplinar em saúde mental na Rede de Atenção Psicossocial de Belo Horizonte-MG. RESULTADOS E DISCUSSÃO: O estágio optativo durou 30 dias, contemplando os seguintes serviços: um Centro de Referência em Saúde Mental Infanto-Juvenil; um Centro de Referência em Saúde Mental; um Centro de Referência em Saúde Mental Álcool e Drogas; um Centro de Convivência; um Consultório de Rua; e uma associação de usuários da saúde mental. Os campos apresentaram especificidades quanto a contribuição para a formação, com possibilidades diversa de trabalhar afinidades e aptidões para a área da saúde mental, com presença de ações nos serviços, inter e intra setoriais. Destaca-se participação nos momentos formativos teóricos do Programa de Residência visitado. CONSIDERAÇÕES FINAIS: A experiência foi essencial para o processo formativo, a partir da qual houve contato com uma rede potente, estruturada com equipamentos ainda ausentes no município de origem, contando com um processo de trabalho distinto do vivenciado até o momento.