bluuebunny/crossref_metadata_2025 huggingface dataset:
Thực trạng và một số yếu tố liên quan đến sự hài lòng của người bệnh đến khám tại phòng khám Y học gia đình, Bệnh viện Đại học Y Hải Phòng năm 2021
Authors: Hiếu Nguyễn Thị Thúy , Đức Cáp Minh , Sung Bùi Thị , Hưng Vũ Quang , Thắm Nguyễn Thị
Published: February 2022

Nghiên cứu mô tả cắt ngang tiến hành trên 312 người bệnh đến khám tại phòng khám Y học gia đình, Bệnh viện Đại học Y Hải Phòng từ tháng 03/2021 đến tháng 5/2021 nhằm mô tả thực trạng và một số yếu tố liên quan đến sự hài lòng của người bệnh. Phỏng vấn trực tiếp bệnh nhân bằng phiếu khảo sát của Bộ Y tế ban hành kèm theo quyết định số 3869/QĐ-BYT năm 2019. Kết quả nghiên cứu cho thấy tỷ lệ hài lòng chung của người bệnh là 78,5%. Yếu tố liên quan đến không hài lòng của người bệnh: Nữ giới (OR = 1,89; 95%CI: 1,15 - 3,06); người bệnh trong độ tuổi từ 18 - 20 tuổi có xu hướng không hài lòng cao hơn 0,63 lần so với người bệnh có độ tuổi từ 21 - 40 tuổi (p < 0,05); trình độ học vấn dưới đại học (OR = 1,57; 95%CI: 1,00 - 2,46); người bệnh có nghề nghiệp là hưu trí có xu hướng không hài lòng cao gấp 2,35 lần so với người bệnh là cán bộ nhân viên nhà nước (p < 0,05); người bệnh đến khám không thường xuyên (OR = 1,81; 95%CI: 1,03 - 3,17). Bệnh viện cần cải thiện chất lượng dịch vụ y tế để có thể đáp ứng được sự hài lòng của tất cả các đối tượng đến khám tại phòng khám.
Thực trạng và một số yếu tố liên quan đến sự hài lòng của người bệnh đến khám tại khoa khám bệnh, Bệnh viện Đại học Y Hải Phòng năm 2021
Authors: Xuân Trịnh Thanh , Ngọc Phạm Thị , Huyền Cao Thị , Thoa Dương Thị Minh , Dũng Lưu Vũ
Published: February 2022

Nghiên cứu cắt ngang nhằm mô tả thực trạng và một số yếu tố liên quan đến sự hài lòng của 371 bệnh nhân đến khám tại các khoa khám bệnh của Bệnh viện Đại học Y Hải Phòng từ tháng 12 năm 2020 đến tháng 6 năm 2021. Kết quả cho thấy, tỷ lệ bệnh nhân hài lòng chung với chất lượng dịch vụ khám chữa bệnh là 76,6%, trong đó khía cạnh “Thái độ ứng xử, năng lực chuyên môn của nhân viên y tế” có tỷ lệ hài lòng và điểm trung bình hài lòng cao nhất (92,8% và 4,45 điểm). Khía cạnh “Cơ sở vật chất và phương tiện phục vụ bệnh nhân” có tỷ lệ hài lòng và điểm trung bình hài lòng thấp nhất (59,7% và 3,69 điểm). Sự khác biệt có ý nghĩa thống kê giữa sự hài lòng của bệnh nhân và các yếu tố: Các quy trình, thủ tục khám thuận tiện (OR = 7,44); thời gian được bác sĩ khám và tư vấn (OR = 11,74); sảnh chờ khám sạch sẽ, thoáng mát vào mùa hè, kín gió và ấm áp vào mùa đông (OR = 25,03); nhân viên y tế (NVYT) giao tiếp đúng mực (OR = 34,08), năng lực của bác sĩ, điều dưỡng đáp ứng mong đợi (OR = 6,51); kết quả khám đã đáp ứng được nguyện vọng (OR = 6,7); các hóa đơn, đơn thuốc và kết quả khám bệnh được cung cấp đầy đủ và được giải thích (OR = 9,96).
Thực trạng và nhu cầu đào tạo liên tục của bác sĩ, điều dưỡng tại Bệnh viện Đa khoa thành phố Vinh năm 2020
Authors: Hải Tăng Xuân , Hà Trần Thị Thúy , Hưng Vũ Quang
Published: February 2022

Nghiên cứu mô tả cắt ngang nhằm mục tiêu mô tả thực trạng và nhu cầu đào tạo liên tục của các bác sĩ, điều dưỡng tại bệnh viên đa khoa thành phố Vinh năm 2020. Kết quả nghiên cứu cho thấy tỷ lệ bác sĩ, điều dưỡng tham gia đào tạo liên tục dưới 12 tiết/năm chiếm tỷ lệ cao nhất 40,8% (bác sĩ: 41,1% và điều dưỡng: 40,5%) và trên 24 tiết/năm chiếm 20,6%. Lý do chính khiến các bác sĩ, điều dưỡng không tham dự được tập huấn/đào tạo, hội thảo/hội nghị là do khoa, phòng không có cán bộ làm việc (64,7%). Hầu hết các bác sĩ, điều dưỡng có nguyện vọng được đào tạo ngắn hạn nâng cao chuyên môn (bác sĩ: 96,7% và điều dưỡng 98,8%). Trong đó nhu cầu đào tạo nhiều nhất là về các chủ đề theo chuyên ngành sâu (Bác sĩ: 4,25 điểm; Điều dưỡng: 4,21 điểm) thông qua các hình thức đào tạo trực tiếp như tập huấn/chuyển giao kĩ thuật (3,81 điểm), hội thảo/hội nghị (3,80 điểm) và trao đổi với chuyên gia (3,75 điểm). Từ kết quả trên bệnh viện cần lập kế hoạch đào tạo liên tục chi tiết hàng năm trong đó có việc mở các đợt tập huấn, chuyển giao kỹ thuật cũng như tổ chức các buổi hội thảo khoa học ngay tại bệnh viện.
Một số yếu tố liên quan đến dấu hiệu trầm cảm của học sinh trường Trung học phổ thông Phan Đăng Lưu, Kiến An, Hải Phòng năm 2021
Authors: Linh Nguyễn Thị Thùy , Minh Tăng Đức Công , Hà Trần Thị Thuý , Giang Hoàng Thị , Dũng Lưu Vũ
Published: February 2022

Sức khỏe tâm thần là nền tảng cho sự khỏe mạnh và hoạt động hiệu quả của các cá nhân. Nghiên cứu cắt ngang nhằm mô tả một số yếu tố liên quan đến dấu hiệu trầm cảm được thực hiện trên 300 học sinh trường trung học phổ thông Phan Đăng Lưu, Hải Phòng từ tháng 10 năm 2020 đến tháng 6 năm 2021. Kết quả nghiên cứu cho thấy các yếu tố liên quan đến dấu hiệu trầm cảm ở học sinh là tình trạng hôn nhân của bố mẹ học sinh; nội quy của nhà trường khắt khe, sự hoà đồng của bạn bè và sự quan tâm của thầy cô (p < 0,05). Nhà trường và gia đình cần có những biện pháp hỗ trợ học sinh để hạn chế tình trạng trầm cảm dẫn tới các hành vi nguy cơ gây tổn hại cho học sinh cũng như cộng đồng.
Một số yếu tố liên quan đến kiến thức, thái độ về sức khỏe sinh sản vị thành niên và thực hành tình dục an toàn của học sinh trường Trung học phổ thông Phan Đăng Lưu, Hải Phòng năm 2021
Authors: Giang Hoàng Thị , Bách Nguyễn Xuân , Ngọc Phạm Thị , Oanh Phạm Thị , Hà Trần Thị Thúy , Anh Nguyễn Thế
Published: February 2022

Nghiên cứu mô tả cắt ngang trên 435 học sinh trường Trung học phổ thông (THPT) Phan Đăng Lưu, Hải Phòng thực hiện từ tháng 11/2020 đến tháng 6/2021 nhằm mô tả một số yếu tố liên quan đến kiến thức, thái độ của học sinh về sức khỏe sinh sản ở lứa tuổi vị thành niên và thực hành tình dục an toàn. Kết quả nghiên cứu cho thấy các các yếu tố liên quan đến kiến thức đạt gồm: giới tính nữ (OR = 1,5; 95% CI: 1,2 - 2,3), học lực từ khá trở lên (OR = 0,16; 95% CI: 0,1 - 0,4) và có phòng riêng (OR = 2,4; 95% CI: 1,6 - 3,8). Yếu tố liên quan đến thái độ đạt của học sinh là giới nữ (OR = 1,7; 95% CI: 1,1 - 2,5). Sự cần thiết phối hợp của nhà trường, gia đình và xã hội để cung cấp các kiến thức về sức khỏe sinh sản cho các em ở lứa tuổi vị thành niên.
The efficacy of calendula officinalis tincture as a local antimicrobial agent
Authors:   , Langford Samantha
Published: February 2022

The purpose of this in-vitro study was to determine the efficacy, with respect to the antimicrobial properties, of Calendula officinalis tincture prepared in 30% ethanol and 60% ethanol respectively, as compared with a control of 30% ethanol and 60% ethanol respectively, upon Escherichia coli, Enterococcus faecalis, Pseudomonas aeruginosa, Staphylococcus aureus, Staphylococcus epidermidis and Streptococcus pyogenes; in order to contribute towards the understanding of the use of Calendula officinalis tincture in infections caused by these bacteria. The hypothesis put forward was that Calendula officinalis tincture would have an inhibitory effect on the growth of each of these bacteria. The method utilised to evaluate the antimicrobial activity of Calendula officinalis tincture in this research was a modification of the Kirby-Bauer Antimicrobial Sensitivity Test. Two replicate groups of media were tested, Group A being the group containing the Calendula officinalis tincture in 30% ethanol and the 30% ethanol control; and Group B exposed to the tincture in 60% ethanol and the 60% ethanol control. Group A contained 12 inoculated plates, two plates with each type of bacteria being tested, one labelled as the test subgroup and the other as the control subgroup. Thus, each subgroup consisted of 6 media plates each containing a different culture of bacteria. Each plate in the test subgroup was then exposed to discs immersed in the Calendula officinalis tincture prepared in 30% ethanol, as described in the procedure below, while each plate in the control subgroup was exposed to discs immersed in 30% ethanol only. This procedure was repeated for Group B but Calendula officinalis tincture prepared in 60% ethanol was used for the test subgroup, and 60% ethanol only was used for the control subgroup
The relative effectiveness of action potential therapy versus local action transcutaneous patches containing Flurbiprofen, for the treatment of osteoarthrltls of the knee
Authors:   , Nell Jacob
Published: February 2022

The purpose of this study was to determine the relative effectiveness of action potential therapy versus local action transcutaneous patches containing Flurbiprofen in the treatment of Osteoarthritis of the knee. The study was a prospective, randomized, study involving 60 subjects, 30 in each group, which were selected from the general population. Group one received action potential therapy and a sham patch, while group two received Local Action Transcutaneous Flurbiprofen and sham action potential therapy. Patients received six treatments over a period of two weeks. For the first five visits the patients received action potential therapy, if they were in group one active APT while if they were in group two, sham action potential therapy. Both groups of people received two patches after each visit which they were to use the following day. Those patients in group one received sham patches whilst those in group two received genuine LAT Flurbiprofen patches. Subjective assessment was by means of the short form Me Gill pain Questionnaire, Numerical Pain Rating Scale - 101 Questionnaire and the Western Ontario and McMaster Univerisities Osteoartritis index (Pain, stiffness and physical function subsections). Objective assessment of tenderness was made, by means of an algometer, range of motion was measured through the use of the universal goniometer, and assessment of effusion (swelling) through the use of a standard tape measure. Assessments were taken on the first, third and sixth consultations for all subjective and objective measures. The sixth visit was a data capture visit only. Statistical analysis was completed under the supervision ofMr K Thomas at Technikon Natal, at a 95% confidence interval. The parametric two-sample paired t-test and the non-parametric Wilcoxon signed rank tests were used to analyze data within each group, while the parametric two-sample unpaired t-test and non-parametric Mann-Whitney unpaired U test were used to analyse the data between each group. In terms of objective findings both groups showed a significant overall increase in pressure pain threshold (algometeric readings), a decrease in effusion (ifit was present) and improvement in the range of knee flexion. In terms of patients' subjective response to treatment, both groups showed a significant overall decrease in pain perception (NRS-lOl and McGill Pain Questionnaire) and furthermore an improvement in pain, stiffuess and physical function (as measured by the WOMAC OA index) was also seen in both groups. No significant differences were found between the groups for the subjective measures, a statistically significant difference was however found between the algometric measures of the first, third and sixth visits indicating a greater improvement within treatment group 2 (LAT flurbiprofen patches) in terms of pressure pain threshold
THE INFLUENCE OF AUTOMATIC FLAP GATE ON EROSION IN TIDAL SWAMP AREA
Authors: Syarifudin Achmad
Published: February 2022

This research aims to examine the problem of erosion and sedimentation in canals in swampy areas in South Sumatra, namely the P8-13S scheme of the canal (SPD) Telang I, Banyuasin regency with the influence of flap gate. The research method used is to perform simulations in the laboratory using a scale model and related parameters, such as velocity (v), depth of erosion (de), sedimentation (ds), water density (ρw), gravitation (g), time (t) and distance (x). Dimensional analysis to determine the related parameters that produce a dimensionless parameter relationship model is carried out using the Langhaar method. The result of the study was that the maximum relative erosion (de/t)max occurred at the canals estuary near the flap gate, which was 0.255 during simulation times of 5 minutes. While the maximum relative sedimentation (dd/t)max also occurred at the estuary of the secondary canals (SPD) of 0.05 for 5 minutes. So, the sediment transport process in the secondary canal (SPD) is generally influenced by flow velocity and the presence of a flap gate in the canal to regulate sediment transport.
Different effects of anthropogenic emissions and aging processes on the mixing state of soot particles in the nucleation and accumulation modes
Authors: Wang Yuying , Hu Rong , Wang Qiuyan , Li Zhanqing , Cribb Maureen , Sun Yele , Song Xiaorui , Shang Yi , Wu Yixuan , Huang Xin , Wang Yuxiang
Published: February 2022

Abstract. In this study, the mixing state of size-resolved soot particles and their influencing factors were investigated based on a five-month aerosol volatility measurement at a suburban site (Xingtai, XT) in the central North China Plain (NCP). The volatility and mixing state of soot particles at XT were complex caused by multiple pollution sources and various aging processes. The results suggest that anthropogenic emissions can weaken the volatility of soot particles and enhance their degree of external mixing. There were fewer externally mixed soot particles in warm months (June, July, and August) than in cold months (May, September, and October). Monthly variations in the mean coating depth (Dc,mean) of volatile matter on soot particles showed that the coating effect was stronger in warm months than in cold months, even though aerosol pollution was heavier in cold months. Moreover, the volatility was stronger, and the degree of internal mixing was higher in nucleation-mode soot particles than in accumulation-mode soot particles. Relationships between Dc,mean and possible influencing factors [temperature (T), relative humidity (RH), and particulate matter with diameters ranging from 10 to 400 nm] further suggest that high ambient T and RH in a polluted environment could promote the coating growth of accumulation-mode soot particles. However, high ambient T but low RH in a clean environment were beneficial to the coating growth of nucleation-mode soot particles. Our results highlight the diverse impact of anthropogenic emissions and aging processes on the mixing state of soot particles in different modes, which should be considered separately in models to improve the simulation accuracy of aerosol absorption.
Wet deposition in the remote western and central Mediterranean as a source of trace metals to surface seawater
Authors: Desboeufs Karine , Fu Franck , Bressac Matthieu , Tovar-Sánchez Antonio , Triquet Sylvain , Doussin Jean-François , Giorio Chiara , Chazette Patrick , Disnaquet Julie , Feron Anaïs , Formenti Paola , Maisonneuve Franck , Rodríguez-Romero Araceli , Zapf Pascal , Dulac François , Guieu Cécile
Published: February 2022

Abstract. This study reports the only recent characterization of two
contrasted wet deposition events collected during the PEACETIME (ProcEss studies at the Air–sEa Interface after dust
deposition in the MEditerranean Sea) cruise in
the open Mediterranean Sea (Med Sea) and their impact on trace metal (TM)
marine stocks. Rain samples were analysed for Al, 12 TMs (Co, Cd, Cr, Cu,
Fe, Mn, Mo, Ni, Pb, Ti, V and Zn) and nutrient (N, P, dissolved organic
carbon) concentrations. The first rain sample collected in the Ionian Sea
(Rain ION) was a typical regional background wet deposition event, whereas
the second rain sample collected in the Algerian Basin (Rain FAST) was a
Saharan dust wet deposition event. Even in the remote Med Sea, all background TM
inputs presented an anthropogenic signature, except for Fe, Mn and Ti. The
concentrations of TMs in the two rain samples were significantly lower
compared to concentrations in rains collected at coastal sites reported in
the literature, due to the decrease in anthropogenic emissions during the
preceding decades. The atmospheric TM inputs were mainly dissolved forms,
even in dusty Rain FAST. The TM stocks in the mixed layer (ML, 0–20 m) at
the FAST station before and after the event showed that the atmospheric
inputs were a significant supply of particulate TMs and dissolved Fe and
Co for surface seawater. Even if the wet deposition delivers TMs mainly in
soluble form, the post-deposition aerosol dissolution could to be a key
additional pathway in the supply of dissolved TMs. At the scale of the
western and central Mediterranean, the atmospheric inputs were of the same
order of magnitude as ML stocks for dissolved Fe, Co and Zn, highlighting
the role of the atmosphere in their biogeochemical cycles in the stratified
Med Sea. In case of intense dust-rich wet deposition events, the
role of atmospheric inputs as an external source was extended to dissolved
Co, Fe, Mn, Pb and Zn. Our results suggest that the wet deposition
constitutes only a source of some of dissolved TMs for Med Sea surface waters.
The contribution of dry deposition to the atmospheric TM inputs needs to be
investigated.
Determination of atmospheric column condensate using active and passive remote sensing technology
Authors: Di Huige , Yuan Yun , Yan Qing , Xin Wenhui , Li Shichun , Wang Jun , Wang Yufeng , Zhang Lei , Hua Dengxin
Published: February 2022

Abstract. To further exploit atmospheres cloud-water resources (CWR), it is necessary to correctly evaluate the amount of CWR in an area. CWR are hydrometeors that have not participated in precipitation formation at the surface and are suspended in the atmosphere to be exploited to maximize possible precipitation in the atmosphere (Zhou, Y., et al. (2020)). CWR includes three items: the existing hydrometeors at a time, the influx of atmospheric hydrometeors along the boundaries of the study area, and the mass of hydrometeors converted from water vapor through condensation or desublimation, defined as condensate. Condensate is the most important part of CWR. At present, there is a lack of effective observation methods for atmospheric column condensates, so the direct observation data of CWR are insufficient. The method for detecting atmospheric column condensate in the atmosphere is proposed and presented. The formation of condensate is closely related to atmospheric meteorological parameters (e.g., temperature and vertical airflow velocity). For stratiform clouds, the amount of atmospheric column condensate can be calculated by the saturated water vapor density and the ascending velocity at the cloud base and top. Active and passive remote sensing technology are applied to detect the mass of atmospheric column condensate. Combining millimetre-wave radar (MWR), lidar and microwave radiometers can well observe the vertical velocity and temperature at the cloud boundary. The detailed detection scheme and data calculation method are presented, and the presented method can realize the deduction of atmospheric column condensate. A case of cloud layer change before precipitation was monitored, and atmospheric column condensate was deduced and obtained. This is the first application, to our knowledge, to operate observations of atmospheric column condensates, which is significant for research on the hydrologic cycle and the assessment of cloud water resources.
Hydrography90m: A new high-resolution global hydrographic dataset
Authors: Amatulli Giuseppe , Garcia Marquez Jaime , Sethi Tushar , Kiesel Jens , Grigoropoulou Afroditi , Üblacker Maria , Shen Longzhu , Domisch Sami
Published: February 2022

Abstract. The geographic distribution of streams and rivers drives a multitude of patterns and processes in hy-drology, geomorphology, geography and ecology. Therefore, a hydrographic network that accurately delineatesboth small streams and large rivers with equal precision, along with their topographic and topological proper-ties, would be indispensable in the earth sciences. However, no such hydrographic study has been publishedto date. Perhaps equally critical is the absence of small headwater streams in global hydrographies, as theseare estimated to contribute to more than 70 % of overall stream length. We aimed to fill this gap by using theMERIT Hydro Digital Elevation Model at 3 arc-sec (∼90 m at the equator) to derive a globally seamless, stan-dardised hydrographic network, the "Hydrography90m", with corresponding stream topographic and topologicalinformation. A central feature of the network is the minimal upstream contributing area, i.e. flow accumulation,of 0.05 km2 (or 5 ha) to initiate a stream channel, which allowed us to extract headwater stream channels ingreat detail. By employing a suite of GRASS GIS hydrological modules, we calculated the range-wide upstreamflow accumulation and flow direction to delineate a total of 1.6 million drainage basins, and extracted globallya total of 726 million unique stream segments with their corresponding sub-catchments. In addition, we com-puted stream topographic variables comprising stream slope, gradient, length, and curvature attributes, as wellas stream topological variables to allow for network routing and various stream order classifications. We vali-dated the spatial accuracy and flow accumulation of Hydrography90m against NHDPlus HR, an independent,national high-resolution hydrographic network dataset of the United States. Our validation shows that the newlydeveloped Hydrography90m has the highest spatial precision, and contains more headwater stream channelscompared to three other global hydrographic datasets. This inclusive approach provides a vital, and long-overduebaseline for assessing actual streamflow in headwaters, and opens new research avenues for high-resolution stud-ies of surface water worldwide. Hydrography90m thus offers significant potential to facilitate the assessment offreshwater quantity and quality, inundation risk, biodiversity and conservation, as well as resource managementobjectives in a globally comprehensive and standardised manner. We provide all the computed layers for visual-isation and download in 20° × 20° tiles at https://public.igb-berlin.de/index.php/s/agciopgzXjWswF4. While the entire dataset can be used directly in standard GIS applications, we recommend its seamless integration with hydrological modules in open-source QGIS and GRASS GIS software to further customise the data and derive optimal utility from it.
GAN–argcPredNet v1.0: a generative adversarial model for radar echo extrapolation based on convolutional recurrent units
Authors: Zheng Kun , Liu Yan , Zhang Jinbiao , Luo Cong , Tang Siyu , Ruan Huihua , Tan Qiya , Yi Yunlei , Ran Xiutao
Published: February 2022

Abstract. Precipitation nowcasting plays a vital role in preventing
meteorological disasters, and Doppler radar data act as an important input
for nowcasting models. When using the traditional extrapolation method it is difficult to
model highly nonlinear echo movements. The key challenge of the nowcasting
mission lies in achieving high-precision radar echo extrapolation. In recent
years, machine learning has made great progress in the extrapolation of
weather radar echoes. However, most of models neglect the multi-modal
characteristics of radar echo data, resulting in blurred and unrealistic
prediction images. This paper aims to solve this problem by utilizing the
features of a generative adversarial network (GAN), which can enhance multi-modal distribution modeling,
and design the radar echo extrapolation model GAN–argcPredNet v1.0. The model
is composed of an argcPredNet generator and a convolutional neural network
discriminator. In the generator, a gate controlling the memory and output is
designed in the rgcLSTM component, thereby reducing the loss of
spatiotemporal information. In the discriminator, the model uses a
dual-channel input method, which enables it to strictly score according to
the true echo distribution, and it thus has a more powerful discrimination ability.
Through experiments on a radar dataset from Shenzhen, China, the results
show that the radar echo hit rate (probability of detection; POD) and critical success index (CSI)
have an average increase of 21.4 % and 19 %, respectively, compared with rgcPredNet
under different intensity rainfall thresholds, and the false alarm rate
(FAR) has decreased by an average of 17.9 %. We also found a problem during the comparison of the
result graph and the evaluation index. The
recursive prediction method will produce the phenomenon that the prediction
result will gradually deviate from the true value over time. In addition,
the accuracy of high-intensity echo extrapolation is relatively low. This is
a question worthy of further investigation. In the future, we will continue
to conduct research from these two directions.
El acceso de las fundaciones al régimen fiscal privilegiado de las entidades no lucrativas: propuestas para su reforma
Authors: Palacios Ronda Esteban
Published: February 2022

La consecución de fines de interés general no es una tarea monopolizada por el Estado, sino que “se armoniza en una acción mutua estado-sociedad” (STC 18/1984) que precisa de un marco normativo adecuado, fiscalmente materializado en la Ley 49/2002 de Régimen fiscal de las entidades no lucrativas, la cual establece los requisitos para que, en particular, las fundaciones, puedan acceder al régimen fiscal privilegiado en ella contenido. Sin embargo, las deficiencias de técnica legislativa que presenta esta norma, la interpretación que de ella efectúa la DGT, -a través de un filtro de desconfianza hacia la sociedad civil- y su falta de acomodo, tras casi veinte años desde su promulgación, a la realidad de sus destinatarios, limitan la eficacia de dicha ley. A través del estudio de los citados requisitos, pondremos de relieve la traducción práctica que estas deficiencias tienen en la actuación de las fundaciones y, en aras de una futura reforma de la ley, apuntaremos soluciones encaminadas a su dinamización, buscando siempre un necesario equilibrio entre el estímulo al mecenazgo y el control del riesgo que supone un régimen tributario susceptible de ser utilizado con fines espurios.
COVID-19 Pandemi Sürecinde Türkiye'de Çocuk Hakları
Authors: ESGİN GÜNDER Esma
Published: February 2022

This study aims to emphasize the importance of considering children's rights in the social structure, especially in the family, during the Covid-19 pandemic process. Learning-teaching environments, which are new for children, parents and educators, distance education practices, and precautionary restrictions during the pandemic process cause stress on individuals and cause child abuse in the family. Although distance education applications are found useful and convenient in terms of protecting children from diseases and dangers and meeting their right to life and development, they cause violations of rights and some developmental problems for children who cannot access online courses. The near-future developmental consequences of social isolation, which is one of the measures taken during the pandemic process, especially when pre-school children's physical activities (the right to play) and their ability to socialize with their peers are examined in different studies. In this context, this study is a compilation that aims to examine children's rights in Turkey, based on the results of current research and reports, based on the four basic principles of the Convention on the Rights of the Child, within the framework of the measures taken and practices developed during the Covid-19 pandemic. Keywords: Children’s Rights, Pandemic Covid-19, Family, Social Isolation, Preschool Children.
RELEVANSI PERJANJIAN LAMA BAGI KEHIDUPAN GEREJA MASA KINI
Authors: Tobing Evendy
Published: February 2022

Pertanyaan mendasar bagi kita dalam mempelajari Perjanjian Lama adalah: apakah Perjanjian Lama masih relevan bagi kehidupan kita masa kini? Jika Perjanjian Lama masih relevan, bagaimana menerapkannya? Untuk memahami relevansi Perjanjian Lama bagi kehidupan dan pelayanan gereja masa kini, maka dalam tulisan singkat ini penulis memaparkan antara lain: probelamatika studi Perjanjian Lama, Isu-isu theologis yang berkembang mengenai relavansi Perjanjian Lama sepanjang sejarah, landasan theologis sebagai dasar relevansitas Perjanjian Lama untuk masa kini serta pengajaran-pengajaran berharga dari Perjanjian Lama yang relavan bagi kehidupan dan pelayanan gereja masa kini
O grafismo infantil e sua relação com a escrita: uma experiência vivida na Associação Pestalozzi de Codó – MA
Authors: Novaes Maria de Fátima Braga , Costa Cristiane Dias Martins da
Published: February 2022

O artigo aborda a relação estabelecida entre o grafismo infantil, produzido por alunos da Associação Pestalozzi de Codó – Maranhão, e as fases de aquisição da escrita alfabética. Nesse contexto, a metodologia teve como enfoque o estudo de caso de cunho etnográfico, considerando a imersão na escola durante dois anos. O apoio teórico ancora-se em estudiosos do campo do grafismo infantil, como Ferreira (2015), Hanauer (2013) e Yavorsti (2018), e da evolução da escrita, como Ferreiro e Teberosky (1999), Luna e Silva (2013), Rosseto (2017), entre outros. Através da pesquisa, constatou-se que o grafismo contribui para o processo de ensino da criança, pois permite à criança externar graficamente suas necessidades, sentimentos, além de contribuir com aspectos cognitivos, motores, sociais e emocionais.
Nolite te bastardes carborundorum: a narrativa testemunhal em o conto da aia, de Margaret Atwood
Authors: Santana Adriana Souza Machado , Paula Marcelo Ferraz de
Published: February 2022

O artigo analisa a narrativa da personagem Offred, do romance O Conto da Aia, concentrando-se no exame de suas configurações testemunhais. Em diálogo com estudos de Agamben (2008), Felman (2000), Seligmann-Silva (2003, 2005) e Gagnebin (2009) sobre o testemunho, buscamos evidenciar como a construção ficcional da obra tensiona o gênero romance, incorporando em sua tessitura formal impasses éticos e estéticos que são próprios da chamada “literatura de testemunho”.
O animal estético e político em “Carta a uma senhorita em Paris”, de Julio Cortázar
Authors: Silva Hiandro Bastos da , Figueira Lauro Roberto  do Carmo
Published: February 2022

Este estudo investiga a presença do animal no conto Carta a uma senhorita em Paris (1951), de Julio Cortázar. Por meio de uma perspectiva biopolítica, proposta por Giorgio Agamben, estabeleceu-se um paralelo entre a dominação do não humano na cultura ocidental e a dominação do humano no registro contemporâneo – debate instalado nesta narrativa. Destarte, apuram-se potências virtuais no animal cortaziano, com fundamentação em Gabriel Giorgi, entre outros autores, que assediam as estruturas opressivas da realidade factual, reconfigurando as concepções de humanidade e animalidade para se alcançar novas economias de vida.
La teoría del derecho de contratos como desafío
Authors: Pereira Fredes Esteban
Published: February 2022

El presente trabajo tiene por objetivo mostrar el modo en que ha transitado la discusión acerca de la teoría del derecho contractual, tomando como punto de partida el diálogo que se desarrolla en el número de Discusiones titulado “Contratos: entre el derecho y la justicia”. Se da cuenta del debate esgrimido entre el autor y sus comentaristas y, enseguida, se añaden consideraciones críticas respecto de la teoría del derecho contractual ofrecida por Hevia. Por último, son apuntadas observaciones acerca del desarrollo y las posibles proyecciones de la reflexión filosófica sobre el derecho de contratos.
Aplicación del derecho y la justificación de las decisiones judiciales
Authors: Duarte d'Almeida Luís
Published: February 2022

Este artículo responde a los comentarios y críticas presentados por Hugo Zuleta, María Gabriela Scataglini y José Juan Moreso no solo a “¿Qué es aplicar derecho?”, sino también a un artículo anterior, “On the Legal Syllogism” (“Sobre el silogismo jurídico”). Se discute el deductivismo de reglas y el modelo del silogismo jurídico, y se aclara, defiende y desarrolla el modelo de la aplicabilidad de la justificación de las decisiones judiciales propuesto en “¿Qué es aplicar derecho?”.
Introducción al debate en torno a “¿Qué es aplicar derecho?”
Authors: Figueroa Rubio Sebastián
Published: February 2022

Esta introducción al número de Discusiones en que se debate el artículo de Luís Duarte d’Almeida tiene dos objetivos. Primero, presentar el contexto del debate, señalando algunas de sus resonancias. Segundo, dar una visión general de los principales temas examinados en las diversas contribuciones al volumen.
Effects of Constructed Wetlands Plants on Phosphorus Removal from Domestic Wastewater in Gaborone, Botswana
Authors: Autlwetse Baboloki , Kimwaga Richard
Published: February 2022

The United Nations, Sustainable Development Goal (SDG) Target 6.3. aims at “halving the proportion of untreated waste water and substantially increasing recycling and safe reuse globally” by 2030. To achieve this target, sustainable and context-specific wastewater treatment systems are urgently needed. Constructed wetlands (CW) is one of the wastewater treatment technological options available. CW have been widely accepted and acknowledged as simple, low cost, alternative and appropriate domestic wastewater treatment technology. CW were piloted by the Department of Water Affairs, Gaborone, Botswana to assess their treatment performance. Specifically, the study investigated the effects of CW plants on Phosphorus (P) removal from domestic wastewater. The first CW cell (CA) was a control which was filled with sand only, the second cell (CB) was planted with Typha Latifolia, the third (CC) with Cyperus Papyrus and the fourth (CD) with Phragmites Mauritianus. Each cell had a surface area of 100m2 and received a wastewater discharge of 4m3 /day. River sand with porosity of 0.44 and particle size diameter ranging from 2-7mm was used as plants growing media. Wastewater samples were analysed in accordance with Standard Methods for Examination of Water and Wastewater. The results showed that the P treatment performance efficiencies for CA, CB, CC, and CD were 93.6%, 97.4%, 98.1% and 98.4% respectively. Despite that there was CW plants contribution towards P removal from domestic wastewater, there was however no statistically significant performance difference (p>0.05) in P removal between the CW cells planted with different plant species. The mean effluent P concentrations from the different CW cells were; CA 0.62mg/l, CB 0.28mg/l, CC 0.19mg/l and CD 0.16mg/l. Thus, the mean P concentration from the effluent of C1 was above the Botswana Bureau of Standards Limits of 0.5mg/l. Hence the effluent was non-compliant with Botswana standards for the discharge of effluent into the environment.
ON THE EVALUATION OF AIR FLOWS CAUSED BY A PISTON EFFECT IN SUBWAY TUNNELS
Authors: Lanchava Omar , Nozadze Giorgi , Khokerashvili Zaza , Arudashvili Nino
Published: February 2022

The results of numerical simulation of the piston effect in tunnels of a metro in combination with theoretical analysis are given. In the form of tables and graphs given the changes in these values depending on the speed of the train and the filling factor of the tunnel. The obtained results are compared with known analogous results from the literature sources. As a result of the comparison, there is a good agreement between of the main results presented in this paper and mentioned results. In this work established that the piston effect of the moving train in the subway tunnels is characterized by the existence of two phases that should be taken into consideration during estimation of the speed of air (circulation flows) ahead and rear of the train and the backflow in the annulus between a tunnel and moving train. In the first phase the piston effect has a non-stationary character and the process is stabilized in the second phase.
Evaluation of an automated chemiluminescence assay for detection of syphilis infection from blood donors at 108 Military Central Hospital
Authors: Khoi Le Huy , Binh Do Giang , Thanh Nguyen Xuan , Trung Vu Hoang , Huong Pham Thi Thu , Nghia Vu Xuan
Published: February 2022

Objective: The aim of this study was to evaluate VITROS(®) syphilis Treponema pallidum agglutination (VITROS(®) syphilis TPA) assay based on enhanced chemiluminescence principle for detection of syphilis infection in blood donors. Subject and method: A total of 110 random blood samples collected from the blood donors and 30 syphilis known sero-reactive samples stored at -20°C, were used to evaluate the performance of VITROS(®) syphilis TPA assay based on enhanced chemiluminescence assay on VITROS(®) immunodiagnostics system to analyze the terms of its sensitivity, precision, cross-reactivity and interference studies. Result: The results showed that VITROS(®) syphilis TPA got 100% sensitivity and specificity with precision (20 days study) of < 10% co-efficient of variation. There was no cross-reactivity with other viral and auto-immune antibodies. No interference was observed from endogenous interfering substances like free hemoglobin or fats. Conclusion: The results suggested that VITROS(®) syphilis TPA should be done to further reduce the risk of transfusion-transmitted TP infection, decrease unnecessary blood waste and loss of blood donors.
Pengaruh Orang Tua terhadap Financial Attitude dan Financial Behavior serta Implikasinya pada Financial Decision Sebuah Aplikasi Structural Equation Modeling (SEM)
Authors: Gumilar Irfan Rizki , Syakinah Fitri
Published: February 2022

Keterampilan bagaimana mengelola keuangan pribadi yang baik berpengaruh sangat besar terhadap kebebasan finansial. Mahasiswa harus mulai membentuk kebiasaan-kebiasaan bagaimana mengelola keuangan yang sehat agar kesejahteraan keuangannya terwujud. Penelitian ini dilaksanakan untuk menginvestigasi hubungan kausalitas antara peran orang tua, financial attitude, financial behavior, dan financial decision. Survei dilakukan secara daring pada 200 responden yang merupakan mahasiswa Fakultas Ekonomi Universitas Garut. Data kemudian dianalisis menggunakan Structural equation modeling (SEM) dan bantuan alat analisis AMOS 21. Hasil dari penelitian ini menerangkan bahwa peran orang tua berpengaruh positif dan signifikan terhadap financial attitude; financial attitude berpengaruh positif dan signifikan pada financial behavior; serta financial behavior berpengaruh positif dan signifikan pada financial decision. Namun, peran orang tua pengaruhnya kecil terhadap financial behavior dari mahasiswa. Penelitian ini memberikan wawasan berguna terkait struktur hubungan antara peran orang tua, financial attitude, financial behavior, dan financial decision pada mahasiswa Fakultas Ekonomi Universitas Garut.
Pengaruh Debt To Equity Ratio terhadap Return On Equity pada PT Siantar Top Tbk
Authors: Hassanudin Abdul Fatah , Harahap Eliya Fatma , Wufron Wufron , Wardani Wisnu
Published: February 2022

Penelitian ini bertujuan untuk mengetahui Pengaruh Debt to Equity Ratio Terhadap Return On Equity pada PT. Siantar Top Tbk. Peneliti menggunakan data sekunder, yaitu Laporan Keuangan Tahunan PT. Siantar Top Tbk periode 2013-2018. Metode penelitian yang digunakan adalah metode deskriptif verifikatif, pengumpulan data yaitu penelitian perpustakaan dan studi dokumentasi. Teknik analisis menggunakan analisis regresi linier sederhana, penelitian ini menggunakan software SPSS 23. Hasil penelitian ini menunjukan bahwa debt to equity ratio memiliki pengaruh signifikan terhadap return on equity. Serta tidak ada hubungan yang signifikan antara debt to equity ratio dengan return on equity dengan kekuatan koefisien korelasi lemah.
Pengaruh Harga dan Kualitas Produk terhadap Volume Penjualan Kendaraan Merek Toyota
Authors: Sonani Nia
Published: February 2022

Penelitian ini bertujuan untuk mengetahui pengaruh harga dan kualitas produk terhadap volume penjualan kendaraan merek Toyota. Metode analisis yang digunakan adalah metode regresi linier berganda dengan menggunakan data primer dan data sekunder. Kuesioner sebagai data primer dan volume penjualan sebagai data sekunder. Hasil penelitian menunjukkan bahwa secara parsial variabel harga berpengaruh negatif terhadap volume penjualan, sedangkan kualitas produk berpengaruh positif terhadap volume penjualan. Secara simultan harga dan kualitas produk secara bersama-sama mempengaruhi volume penjualan kendaraan merek Toyota.Â
Pendapatan Asli Daerah dan Belanja Modal Tanah Kabupaten Garut
Authors: Harahap Eliya Fatma , Nurlela Lina , Kartiko Erik , Fauziah Reza
Published: February 2022

Tujuan penelitian ini adalah untuk mengetahui kemampuan pendapatan asli daerah dan belanja modal tanah dalam merealisasikan pendapatan dan belanjanya, serta mengetahui hubungan antara pendapatan asli daerah terhadap belanja modal tanah di Pemerintah Kabupaten Garut. Metode penelitian yang digunakan dalam penelitian ini adalah metode kualitatif dan kuantitatif dengan pendekatan deskriptif. Penelitian ini menggunakan data sekunder yaitu laporan realisasi anggaran Badan Pengelolaan Keuangan dan Aset Daerah (BPKAD) tahun 2014 sampai dengan 2018. Sedangkan teknik pengumpulan data yang digunakan adalah penelitian kepustakaan, penelitian dokumentasi, dan penelitian wawancara ke lapangan. Teknik pengolahan data menggunakan data reduksi, penyajian data dan penarikan kesimpulan. Hasil dari penelitian ini menunjukkan bahwa kemampuan pemerintah dalam merealisasikan Pendapatan Asli Daerahnya dan Belanja Modal Tanah tergolong efektif dan cukup efisien.
ASSESSMENT OF THE RELATIONSHIP BETWEEN TEMPOROMANDIBULAR JOINT SOUNDS AND BRUXISM
Authors:   Department of Prosthetic Dental Medicine, Faculty of Dental Medicine, Medical University, Sofia, Bulgaria., Kirov Dimitar , Doichinova Lilia ,   Department of Pediatric Dental Medicine, Faculty of Dental Medicine, Medical University, Sofia, Bulgaria., Deliverska Elitsa ,   Department of Oral and Maxillofacial Surgery Faculty of Dental Medicine, Medical University, Sofia, Bulgaria., Kirilova Janet ,   Department of Conservative Dentistry, Faculty of Dental Medicine, Medical University, Sofia, Bulgaria.
Published: February 2022

Aim of the study: The study aims to assess the possible relationship between bruxism and TMJ sounds. Material and methods: The relationship between temporomandibular joint (TMJ) sounds and bruxism was evaluated in a sample composed of 62 females and 39 males varied in age from 21 to 56 years with a mean age of 40.0±1.07. The participants were informed about the purpose of this study, and they gave their consent. The main methods we used in registering TMJ sound were palpation and auscultation. A self-administered Bruxism Assessment Questionnaire assessed bruxism. Results: The prevalence of bruxism in study group was 60.39% (n = 61) – sleep bruxism (SB) and awake bruxism (AB) were 38.2% and 23.4%, respectively. A total of 53.47% (n = 54) of the sample exhibited some type of clicking joint sound. Chi-square test for independence (with Yates Continuity Correction) indicated significant association between bruxism and TMJ sounds, χ2 (1, n = 101) = 4.183, p = .046, phi = .28. Conclusions: Biomechanical factors seem to play a significant role in TMJ disk displacement development. Based on the research, it should be concluded that bruxism may be associated with joint pathologies, such as disc displacement and joint noises.
IRON SULFIDE PHASES: A BRIEF REVIEW
Authors: Carstea Elena Cristina , Chirita Paul
Published: February 2022

This short review collects information seen as important for understanding the behavior of iron sulfides. One presents data about the structure, physical and chemical properties of iron sulfides, the mechanism of their oxidation, their uses and their environmental implications. The iron sulfides are classified as iron monosulfides (pyrrhotite, troilite and mackinawite) and iron disulfides (pyrite and marcasite).
ESSENTIAL OILS WITH BIOLOGICAL ACTIVITY
Authors: Moanta Anca , Alexandrescu Luciana , Marinescu Andra , Ionescu Catalina , Dragoi Madalina
Published: February 2022

Essential oils from the leaves and the flowers of lavender and from lemon peel were extracted using steam distillation. These oils were separated using thin layer chromatography and characterized using FTIR spectroscopy
DEGRADATION OF METHYL BLUE BY FENTON PROCESS
Authors: Drăgoi Mădălina , Ionescu Cătălina , Moanţă Anca , Tigae Cristian , Jenic Iva
Published: February 2022

In this study, the oxidative degradation of Methyl Blue (MB) triphenylmethane dye, in aqueous solution by Fenton oxidation process was investigated. The UV-Vis spectral changes of Methyl Blue dye during discoloration process were studied. Kinetic study was done to find out the effect of pH on discoloration rate of dye solution.
COMPARATIVE STUDY ON THE EFFECTS OF WHEAT PLANTS EXPOSURE TO GIBBERELLIC ACID AND SALICYLIC ACID
Authors: Ciobanu Georgeta , Ionescu Catalina
Published: February 2022

We set out to characterize some aspects of growth and metabolism of wheat seedlings that have grown for 7 days on media supplemented with gibberellic acid (GA3) or salicylic acid (SA), at concentrations of 10 μmol∙L-1 and 100 μmol∙L-1. Compared to control plants, increased concentration of glucose and lipid peroxidation products were observed in GA3 series, while higher levels of soluble proteins, glucose, acid phosphatase and peroxidase activity were measured in SA series. Data from photosynthetic pigment analysis pointed out minor differences regarding chlorophylls and carotenoids content in plants’ leaves, both within and between the groups. Although total carotenoid content didn’t vary markedly among the experimental variants, certain changes of the relative contribution of the pigments in the carotenoid pool were observed, mainly a decrease of neoxanthin content paralleled by an increase of violaxanthin content. However, as the biometric data have shown, plant growth was neither inhibited nor stimulated, irrespective of the growth conditions. The observed modulation of certain biochemical parameters may be considered as part of the plants’ adaptive responses to an environmental challenge, where the differences between GA3 and SA regarding bioavailability, mobility and specific mechanisms of action underlie the different outcomes.
The Choice of the Main Power Components in Electric Traction Converters
Authors:   S.C. INDA SRL, Research&Development Department, Craiova, România, Goreci Lavinius Sorin , Popescu Mihaela ,   University of Craiova, Faculty of Electrical Engineering, Craiova, Romania, Tilă Ion ,   S.C. INDA SRL, Research&Development Department, Craiova, România
Published: February 2022

The choice of the power components of the electric traction converters for autonomous vehicles is a very important aspect in their design. The attention in this paper is first focused on the choice of the DC link capacitor, followed by choice of the IGBT modules, their testing and cooling. Then, the choice of power cables is approached. A dedicated test bench for electric traction converters for autonomous vehicles was designed and achieved. In defining the parameters of the test bench, various possible applications on battery-powered vehicles were taken into account, but also their performances, technical characteristics and functional characteristics. An important share belongs to the integrated propulsion/charging system of the Li-Ion battery developed by the company SC INDA SRL. It is already used in automotive on full-electric trucks and in the battery-powered electric locomotives.