bluuebunny/crossref_metadata_2025 huggingface dataset:
Kampanye Edukasi Kesehatan Mental IG @Healthy_Mind Bagi Mahasiswa Jabodetabek Di Masa Pandemi Covid -19
Authors: Wardaningsih Agustin Diana , Widjaya Richard Omar , Erna Marsella
Published: January 2021

Komunikasi juga dibutuhkan untuk memberikan informasi positif, membangun kesadaran dan pola pikir kritis.  Salah satunya lewat cara Kampanye untuk mempersuasi dan mengedukasi dalam melakukan hal yang postitif. Merebaknya Pandemi Covid – 19, membawa perubahan baru dalam kehidupan masyarakat.  Adanya pembatasan interaksi dan himbauan untuk ‘stay at home’ memunculkan salah satunya masalah kesehatan mental. Masalah kesehatan mental merupakan hal yang penting untuk diperhatikan dalam kehidupan manusia. Menurut halodoc.com gangguan mental adalah salah satu jenis gangguan pada seseorang yang dapat mempengaruhi cara berpikir, mempengaruhi emosi, dan tingkah laku pengidapnya. Gejala yang dialami beragam, disesuaikan dengan gangguan mental yang dialami. Sebagian besar gangguan kesehatan mental muncul pada masa remaja atau di awal usia 20 tahun.

Kegiatan kampanye edukasi kesehatan mental ini merupakan sebuah inisiatif untuk dapat membantu mengkomunikasikan dan mensosialisasikan kepada masyarakat, meningkatkan kesadaran tentang pentingnya memahami kesehatan mental. Sehingga tujuan kegiatan untuk meningkatkan kesadaran mengenai kesehatan mental, khususnya kepada mahasiswa/i yang berusia 18-23 tahun yang berada di Jabodetabek. Kampanye edukasi kesehatan mental tersebut akan dilakukan melalui pembuatan konten di media sosial Instagram dan Webinar. Dengan adanya kegiatan edukasi kesehatan mental ini, diharapkan mahasiswa/i yang berusia 18-23 tahun yang berada di Jabodetabek dapat menerima informasi yang bermanfaat, dan mengerti sehingga mau membuka diri dan mencari pertolongan dengan cara positif.
Demystifying Gender Analysis for Research on Violent Extremism
Authors: Donnelly Phoebe
Published: January 2021

Incorporating a gender analysis into research on violent extremism and countering violent extremism (P/CVE) leads to more accurate conclusions about violent extremism and violent extremist organizations (VEOs). When scholars, policymakers, and activists pay attention to gender dynamics, they gain new insights about power, identities, and relationships. Researchers cannot ignore the gender dimension of violent extremism because VEOs understand the importance of gender and leverage ideas about gender for their own advantage. Despite the clear benefits from incorporating gender into the research process, most researchers are not trained on gender analysis and therefore cannot envision what it looks like in practice. This chapter outlines some of the key steps in a gender analysis, including asking questions about the different experiences of men, women, boys, and girls; tracing power dynamics; recognizing intersectional identities; analyzing context; and challenging existing knowledge and conventions. The goal of this chapter is to demystify gender analysis so that it becomes an approachable tool researchers choose to use to gain a more accurate picture of contexts of violent extremism.
Towards Religious Understanding: An Assessment of the Ambivalence Roles of Religious Leaders in Christian-Muslim Relations in Nigeria
Authors: Ojo Rapheal Joseph
Published: January 2021

The world today is becoming more violent than ever before. Sometimes, the violence can be political, ethnic, economic and or religious. In most cases, distinguishing the main cause of such violence from other causes might be difficult. The factors could be a combination of two issues viz: ethnoreligious conflicts or politico-religious conflicts. The religious experience in Nigeria today, as a multi-religious society so far has proven contrary to the general belief and the widespread expectation of people about religion as an institution that promotes social integration. Christian-Muslim relations in Nigeria today (though being the dominant religions in Nigeria) is standing on shaky ground. The relationship is highly characterized by mutual suspicion, mistrust and distrust. In understanding this characterized reality in their interactions, this work interrogated the ambivalence roles played by religious leaders in Nigeria. And in doing this, the ethnographic research method was adopted. As part of its findings, it was discovered that there is a high level of intolerance among Christians and Muslims in Nigeria occasioned by unguarded utterances and abuse of freedom of speech by many uncensored religious leaders. Thus, setting the stage for avoidable and constant religious confrontations among the adherents of the two religious communities in Nigeria. The study recommends that peaceful co-existence can be possible if the government is responsible and responsive enough to address the basic needs of her masses which would reduce largely the manipulation of religion by clerics for personal gain. Furthermore, the place of meaningful dialogue should be embraced by religious leaders across different religious divides.

Keywords: Christian-Muslim Relations, Dialogue, Peaceful Co-existence, Religious leaders, Religious Understanding
ASSORTMENT AND QUALITY OF COTTAGE CHEESE ON KHABAROVSK MARKET
Authors: Aleshkov A. V. , Y.S. Kostyleva Y. S.
Published: January 2021

The main trends in the formation of cottage cheese market in the Russian Federation and abroad are examined. The analysis of the structure of assortment of cottage cheese sold in the retail chain of Khabarovsk, including «Wenga» company («Samberi» store) is made. Examination of consumer properties of six samples of cottage cheese selected in the retail chain of Khabarovsk is carried out. It is established that manufacturers often provide false information about the content of protein and fat in the product
APPLICATION OF THE CALCULATION METHOD BASED ON SPECIFIC
INDICATORS AND CORRELATION MODELS IN THE FRAMEWORK OF
COMPARATIVE APPROACH TO THE ESTIMATED COST OF RIVER VESSELS
Authors: Monin A. A. , Plotkina A. R.
Published: January 2021

The method of calculation based on specific indicators and correlation models is implemented in the framework of comparative approach to the estimated cost of a river vessel. The specifics of estimating the cost of water transport vessels and floating vehicles is considered. The analysis of the market of river vessels, which is analogs to the object of estimation, is carried out. The main cost-forming factors are highlighted. Adjustments to the cost of similar analogs to the objects are substantiated. Correlation (economic and mathematical) models for calculating the cost of the most significant comparison unit for estimation of the objects are developed
THE USE OF LIQUIDING AS A BANK MANAGEMENT CATEGORY
Authors: Rozhkov Y. V.
Published: January 2021

The article describes the theoretical problems related to the use of «bank liquidity» category. «Function» category is revealed in relation to the liquidity of credit institutions. It is proposed to introduce «liquiding» category into scientific and practical circulation as a quintessence that combines the concepts of «liquidity», «liquidity management», «liquidity risk management»
PROBLEMS OF MAKING LONG-TERM BUDGET FORECASTS AT THE
MUNICIPAL LEVEL
Authors: Solomko M. N.
Published: January 2021

The article presents the results of a review of long-term budget forecasts made by local self-government au-thorities of urban districts. Based on the analysis, the shortcomings and problems of the current practice of budget forecasting are defined. The factors that prevent the full use of the results of long-term forecasting in the budget process are defined
THE QUALITY OF DRINKING MILK SOLD IN THE RETAIL NETWORK OF KHABAROVSK
Authors: Bogryantseva I. E.
Published: January 2021

The article presents the results containing the examination of drinking milk samples sold in the retail net-work of Khabarovsk
Being Me Being You: Adam Smith and Empathy
Authors: Montes Leonidas
Published: January 2021

Reseña del libro Being Me Being You: Adam Smith and Empathy, de Samuel Fleischacker.
Designing a New Coronal Magnetic Field Energy Diagnostic
Authors: Corchado-Albelo Marcel F. , Dalmasse Kévin , Gibson Sarah , Fan Yuhong , Malanushenko Anna
Published: January 2021

In the solar corona, the free energy, i.e., the excess in magnetic energy over a ground-state potential field, forms the reservoir of energy that can be released during solar flares and coronal mass ejections. Such free energy provides a measure of the magnetic field nonpotentiality. Recent theoretical and observational studies indicate that the presence of nonpotential magnetic fields is imprinted into the structures of infrared, off-limb, coronal polarization. In this paper, we investigate the possibility of exploiting such observations for mapping and studying the accumulation and release of coronal free magnetic energy, with the goal of developing a new tool for identifying “hot spots” of coronal free energy such as those associated with twisted and/or sheared coronal magnetic fields. We applied forward modeling of infrared coronal polarimetry to three-dimensional models of nonpotential and potential magnetic fields. From these we defined a quantitative diagnostic of nonpotentiality that in the future could be calculated from a comparison of infrared, off-limb, coronal polarization observations from, e.g., the Coronal Multi-channel Polarimeter or the Daniel K. Inouye Solar Telescope, and the corresponding polarization signal forward-modeled from a potential field extrapolated from photospheric magnetograms. We considered the relative diagnostic potential of linear and circular polarization, and the sensitivities of these diagnostics to coronal density distributions and assumed boundary conditions of the potential field. Our work confirms the capacity of polarization measurements for diagnosing nonpotentiality and free energy in the solar corona.
A Tentative Emission Line at z = 5.8 from a 3 mm Selected Galaxy
Authors: Zavala Jorge A.
Published: January 2021

I report a tentative (∼4σ) emission line at ν = 100.84 GHz from “COS-3mm-1,” a 3 mm selected galaxy reported by Williams et al. that is undetected at optical and near-infrared wavelengths. The line was found in the ALMA Science Archive after re-processing ALMA band 3 observations targeting a different source. Assuming the line corresponds to the CO(6 → 5) transition, this tentative detection implies a spectroscopic redshift of z = 5.857, in agreement with the galaxy’s redshift constraints from multi-wavelength photometry. This would make this object the highest redshift 3 mm selected galaxy and one of the highest redshift dusty star-forming galaxies known to-date. Here, I report the characteristics of this tentative detection and the physical properties that can be inferred assuming the line is real. Finally, I advocate for follow-up observations to corroborate this identification and to confirm the high-redshift nature of this optically-dark dusty star-forming galaxy.
Diagnostics of Operational Performance of the SLTB: Causal Factors and Insights for Further Improvement
Authors: Gunaruwan T. L. , Herath D. M. T. N.
Published: January 2021

Sri Lanka Transport Board (SLTB), the State-owned public bus transport provider in Sri Lanka has recorded improved financial performance during the post-2015 period, and earned net financial surplus in 2017, a rare occurrence for the persistently loss-making state-owned enterprise. This apparent performance turn-around was the seed for the present study which attempted to identify causal factors behind this improvement, its sustainability, and to assess the scope for further improvement. The study used data in the published Reports of SLTB (2009-2017) and deployed analytical techniques such as descriptive statistics and regression analysis. Results revealed that the perceived performance improvement has been driven mainly by augmented revenues earned through increased average fare per kilometre and by the reduced fixed costs owing to the implementation of a Volunteer Retirement Scheme (VRS), both are attributable to government policy initiatives more than to any managerial decisions or operational improvements. The fuel cost management, and maintaining load factors over the years, have not been satisfactory, questioning the sustainability of the reported financial performance improvement. The outcome of the study thus calls for closer attention on improving technical and operational aspects of the SLTB.
A Study on Big Data Awareness among Management Undergraduates in Sri Lanka
Authors: Tennakoon W. D. N. S. M. , Lasanthika W. J. A. J. M.
Published: January 2021

The emergence of new technologies has modified the way businesses handle the information. Big data technology, which is best known for its capability to deliver competitive advantages, has been increasingly adopted by many organizations. A well-informed workforce of advanced technologies is fundamental for successful implication of any technology. Therefore, the technological understanding has become a fundamental expectation of corporate recruiters and further it determines successful career establishments. The purpose of present study is to assess the big data awareness among management undergraduates in Sri Lanka. A descriptive survey was performed and the correlation, multiple regression analysis and structural equation modeling performed the data analysis. The results disclosed that level of usefulness and the level of effectiveness on big data are significant components of big data awareness where level of experience found insignificant predictor of big data awareness. The findings implied the directions in which the future human resources should be developed.
Biofilm-forming fluconazole-resistant Candida auris causing vulvovaginal candidiasis in an immunocompetent patient
Authors: Krishnasamy Lakshmi , Senthilganesh Jayasankari , Saikumar Chitralekha , Nithyanand Paramasivam
Published: January 2021

Rationale:

Candida auris is a potential emerging pathogen among Candida and causes serious health threats globally.

Patient concerns:

We reported a case of vulvovaginal candidiasis caused by Candida auris. A 26-year-old female presented with complaints of vaginal discharge, itching and low back pain.

Diagnosis:

High vaginal swab culture yielded Candida. The strain was confirmed as Candida auris by amplification and sequencing the internal transcribed spacer region. Antifungal susceptibility testing revealed that the isolate was resistant to fluconazole, amphotericin B and clotrimazole and susceptible to ketoconazole and nystatin. The isolate also exhibited biofilm forming ability.

Interventions:

Her symptoms did not subside with initial management with fluconazole and clotrimazole. Later, she was started on ketoconazole therapy. The patient responded well to ketoconazole.

Outcome and lessons:

To the best of our knowledge, this is the first report about the presence of a drug resistant biofilm forming Candida auris strain isolated from a vaginal swab sample from Chennai area. Biofilm forming ability might contribute to its drug resistance. Nucleic acid analysis helps in rapid and accurate identification of such rare species.
Dieulafoy's lesion in small intestine
Authors: Patnaik Premananda , Patnayak Rashmi , Ray Mohita , Das Prateek , Mahapatra Debahuti
Published: January 2021

Dieulafoy's lesion is a rare cause of gastrointestinal (GI) bleeding. It accounts for 0.3%–1.5% of major GI bleed. It is typically found in the stomach. Small intestinal Dieulafoy's lesion is very rare. In the small intestine, Dieulafoy's lesion is most commonly seen in the jejunum. Hereby, we present one such case. A 36-year-old female attended the department of gastrosurgery with complaints of pain abdomen and generalized weakness for 15 days. She also had on and off melena and hematochezia. She was admitted with a diagnosis of obscure GI bleeding and was taken up for laparotomy. On table, enterotomy and retrograde enteroscopy was performed. There was a lesion over the distal jejunum. That segment of the intestine was resected. The specimen was sent for histopathological examination. The luminal surface of the intestine showed a small, whitish nodule measuring 0.3 cm in diameter. This nodule was noted beneath the mucosa, in the subepithelium. The overlying mucosa was ulcerated. Histopathological examination established the lesion to be of Dieulafoy's. Awareness, careful endoscopy, and histopathological examination are essential to diagnose Dieulafoy's lesion.
Intestinal duplication in an elderly-male presented as sigmoid volvulus
Authors: Reddy Veeranadha , Eemaraka Naveen , Jasmine Yendluri Jerusha , Nayak Samir Ranjan
Published: January 2021

Alimentary tract duplications are uncommon congenital anomalies that are often detected in the first decade of life. However, a smaller number of cases may remain unsuspected until adulthood. These anomalies are most common in the ileum and usually present at the bowel's mesenteric border. These can also occur anywhere in the digestive tract. This article reports a case of a 74-year-old male with intestinal duplication arising from the antimesenteric border of the transverse colon, who clinically presented as sigmoid volvulus.
Arithmetic degrees of special cycles and derivatives of Siegel Eisenstein series
Authors: Bruinier Jan Hendrik , Yang Tonghai
Published: January 2021

Let

V

be a rational quadratic space of signature

(m;2)

. A conjecture of Kudla relates the arithmetic degrees of top degree special cycles on an integral model of a Shimura variety associated with

\mathrm{SO}(V)

to the coefficients of the central derivative of an incoherent Siegel Eisenstein series of genus

m+1

. We prove this conjecture for the coefficients of non-singular index

T

when

T

is not positive definite. We also prove it when

T

is positive definite and the corresponding special cycle has dimension 0. To obtain these results, we establish new local arithmetic Siegel–Weil formulas at the archimedian and non-archimedian places.
Homotopy Poisson algebras, Maurer–Cartan elements and Dirac structures of CLWX 2-algebroids
Authors: Liu Jiefeng , Sheng Yunhe
Published: January 2021

In this paper, we construct a homotopy Poisson algebra of degree 3 associated to a split Lie 2-algebroid, by which we give a new approach to characterize a split Lie 2-bialgebroid. We develop the differential calculus associated to a split Lie 2-algebroid and establish the Manin triple theory for split Lie 2-algebroids. More precisely, we give the notion of a strict Dirac structure and define a Manin triple for split Lie 2-algebroids to be a CLWX2-algebroid with two transversal strict Dirac structures. We show that there is a one-to-one correspondence between Manin triples for split Lie 2-algebroids and split Lie 2-bialgebroids. We further introduce the notion of a weak Dirac structure of a CLWX 2-algebroid and show that the graph of a Maurer–Cartan element of the homotopy Poisson algebra of degree 3 associated to a split Lie 2-bialgebroid is a weak Dirac structure. Various examples including the string Lie 2-algebra, split Lie 2-algebroids constructed from integrable distributions and left-symmetric algebroids are given.
NÂNG CAO LỢI NHUẬN XÃ HỘI TRONG THỊ TRƯỜNG ĐIỆN CÓ THIẾT BỊ TCSC SỬ DỤNG GIẢI THUẬT COA
Authors: LONG DƯƠNG THANH , THUẬN NGUYỄN THANH
Published: January 2021

Thị trường điện ra đời đã mang lại nhiều lợi nhuận xã hội. Tuy nhiên, nó cũng làm cho hệ thống thường xuyên bị nghẽn mạch. Nghẽn mạch làm ảnh hưởng trực tiếp đến các hợp đồng giao dịch, làm giảm lợi nhuận xã hội. Vì vậy, để giảm nghẽn mạch, cực đại lợi nhuận xã hội, cần phải xây dựng mới các đường dây truyền tải. Điều này thường gặp nhiều khó khăn từ việc điều tiết chính sách của nhà nước và môi trường. Do đó, việc cân bằng lại công suất trong hệ thống bằng cách sử dung thiết bị Thyristor Controlled Series Compensator (TCSC) để nâng cao khả năng truyền tải và cực đại lợi nhuận xã hội là một trong những vấn đề quan trọng đối với ngƣời vận hành hệ thống điện. Để giài quyết vấn đề này, một số giải thuật tìm kiếm bầy đàn đã đƣợc đề xuất trong các nghiên cứu trước. Tuy nhiên, việc áp dụng giải thuật Cuckoo Optimazation Algorithm (COA) để giải quyết vấn đề này chưa được các nhóm nghiên cứu đề xuất trước đây. Vì vậy, trong bài báo này, giải thuật Cuckoo Optimazation Algorithm (COA) đã được đề xuất và áp dụng để giải bài toán tối ưu cực đại lợi nhuận xã hội thông qua xác định vị trí và dung lượng hợp lý của TCSC. Phương pháp đề nghị được kiểm tra trên trên hệ thống IEEE 14 nút và kết quả mô phỏng đƣợc so sánh với các giải thuật Genetic Algorithm (GA) Grey Wolf Optimization (GWO) đã cho thấy, COA cũng là một trong những phương pháp hữu ích để tối ưu lắp đặt TCSC để cực đại lợi nhuận xã hội.
APPLICATION OF REGULARIZED ONLINE SEQUENTIAL LEARNING FOR HEMATOCRIT ESTIMATION
Authors: HUYNH HIEU TRUNG , WON YONGGWAN
Published: January 2021

Hematocrit (HCT) is expressed as the percentage of red blood cells in the whole blood, it is one of the most highly affecting factors which influences the glucose measurement by using handheld device. In this paper, we present an approach for applying the regularized online sequential learning to hematocrit estimation. The input is the transduced current curve which is produced by the chemical reaction during glucose measurement. The experimental results shown that the proposed approach is promising.
ESTABLISH THE INITIAL PROCEDURE FOR DETECTING VIBRIO PARAHAEMOLYTICUS IN THE SHRIMP BY ONE STEP- PCR METHOD
Authors: TRAN THI-HUYEN , PHAN THI HOANG-ANH , TRAN LOC
Published: January 2021

Early Mortality Syndrome (EMS), also known as Acute Hepatopancreas Necrosis Disease (AHPND) in shrimps, has been identified as being caused by a strain of V. parahaemolyticus. This disease has caused enormous damage to the shrimp farming industry among countries in the world in general and Vietnam in particular. One of the main reasons for uncontrollable widespread disease is the process of identifying pathogens is slow and inaccurate, leading to no promptly preventive measurement. In order to enhance the ability to briefly detect disease and improve the current disease status, in this study the PCR process using two specific 16S rRNA and ldh primers has been developed to swiftly diagnose V. parahaemolyticus pathogen in shrimps with a detection threshold of 3.5x103 CFU/ml
COMPARISION OF CURCUMIN NANOEMULSION DROPS SIZE BETWEEN HOMINIZATION AND ULTRASONICATION SUPPORTING
Authors: THUY HO THI THANH , NGOC PHAM THI KIM , TU NGUYEN THI THANH , TRUC HUYNH THI THANH , HAI NGUYEN VAN , HIEU TRAN QUANG
Published: January 2021

In this paper, curcumin nano-emulsions were successfully prepared by combining hominization and ultra-sonication methods which have been mentioned. The optimal conditions for the hominization method have been established as follows: 3% emulsifier concentration, 20,000 rpm of capacity in 60 minutes, the average size of nano drops was 78 nm. Meanwhile, the optimal conditions of the ultrasonic method are also constructed as follows: 2% emulsifier concentration, 450 w/g of ultrasonic power, 20 kHz frequency, the average size of the droplet was 58 nm. Nano-emulsion system has been stable after 4 months of cold storage.
ẢNH HƯỞNG CỦA ĐỘ DÀI CHUỖI SỐ LIỆU ĐẦU VÀO ĐẾN KẾT QUẢ MÔ PHỎNG NHIỆT ĐỘ KHÔNG KHÍ BẰNG MẠNG NƠRON NHÂN TẠO (ANN) TẠI ĐỒNG BẰNG NAM BỘ
Authors: DŨNG TRẦN TRÍ
Published: January 2021

Mạng nơron nhân tạo (ANN) được sử dụng để mô phỏng nhiệt độ không khí cho trạm khí tượng Nhà Bè. Bộ số liệu sử dụng gồm 5 yếu tố đầu vào với 1 yếu tố đầu ra là nhiệt độ không khí. Cấu trúc ANN trong phần mềm Matlab được thiết kế gồm 2 lớp ẩn với 3 cấp số lượng nơron (2, 5 và 8) trong mỗi lớp ẩn và hàm chuyển tansig. Những độ dài chuỗi số liệu khác nhau từ 1 tháng đến 48 tháng khi khảo sát đã cho kết quả R từ 0.8318 đến 0.9673. Giá trị R thay đổi không theo quy luật khi độ dài của chuỗi số liệu từ 4 tháng trở xuống nhưng lại mang xu hướng giống nhau cho cả 3 cấu trúc ANN khi số liệu dài bằng 6 tháng hoặc hơn. Với cùng cấu trúc ANN, độ dài chuỗi số liệu tăng không đảm bảo cho giá trị R tăng. Sự sai lệch trong kết quả mô phỏng xảy ra mạnh hơn ở những đoạn đỉnh thấp hay cao của chuỗi số liệu, nhất là khi cấu trúc ANN có số lượng noron ít trong lớp ẩn.
XÁC ĐỊNH MÃ VẠCH DNA CHO HAI LOÀI THUỘC CHI HOMALOMENA (HỌ ARACEAE) Ở VIỆT NAM
Authors: THIỆN VĂN HỒNG , TRƯỜNG LƯU HỒNG , NGÀ NGUYỄN PHI , NAM TRỊNH NGỌC
Published: January 2021

Homalomena là chi thực vật thuộc họ Araceae với nhiều loài có giá trị dược liệu và được sử dụng trong y học cổ truyền ở Việt Nam. Trong một số nghiên cứu đã công bố, một vài loài trong chi này có sự không thống nhất về danh pháp khoa học cũng như vị trí phân bố. Nghiên cứu hiện tại được thực hiện nhằm mô tả chi tiết hình thái và xác định chính xác danh pháp hai đối tượng nghiên cứu là loài Homalomena occulta và Homalomena pierreana thuộc chi Homalomena. Kết quả giải trình tự gen đã lần đầu cung cấp dữ liệu phân tử của vùng trình tự trnL intron và trnL-trnF IGS) cho 2 loài H. occulta và H. pierreana. Bằng việc so sánh trình tự trnL intron và trnL-trnF IGS giữa 2 loài nghiên cứu với các loài hiện có trên GenBank, đặc biệt là loài H. aromatica, một loài có đặc điểm hình thái tương tự với loài H. occulta. Nghiên cứu này đã xác định H. occulta và H. aromatica là 2 loài riêng biệt. Kết quả nghiên cứu đã cung cấp dữ liệu khoa học để khẳng định chính xác vị trí phân loại của một số loài thuộc chi Homalomena.
KHẢO SÁT CHẤT CHỐNG OXI HÓA TỪ CÂY RAU NGÒ ÔM
Authors: DIỄM ĐỖ QUÝ , TÂM NGÔ DUY
Published: January 2021

Rau ngò ôm (Limnophila aromatica) sau khi phơi khô, xay mịn được đem đi tách béo bằng hexan và sau đó trích li chất chống oxi hóa bằng dung môi methanol. Thời gian tách béo và thời gian trích li được thực hiện tại 1giờ, 2 giờ, 3giờ. Các dịch chiết thô được xác định hiệu suất trích li và hàm lượng phenol tổng (TPC) bằng phương pháp Folin Ciocalteu. Kết quả cho thấy thời gian tách béo chỉ ảnh hưởng lên hiệu suất trích li không ảnh hưởng lên hàm lượng TPC. Trong khi đó thời gian trích càng lâu, hiệu suất trích li và TPC càng cao. Mẫu M3-3, có thời gian tách béo và trích li cùng là 3h, cho hiệu suất trích li (8,51%) và hàm lượng TPC (44,25 mg GAE/ g rau) cao nhất. Hoạt tính chống oxi hóa của mẫu M3-3 được xác định bằng phương pháp DPPH. Giá trị IC50 của M3-3 là 49,58 µg/mL. Từ những kết quả này cho thấy rau ngò ôm là một nguồn gốc cho việc khai thác chất chống oxi hóa từ tự nhiên.
TỔNG HỢP VÀ KHẢO SÁT HOẠT TÍNH KHÁNG OXID HÓA CỦA CÁC PEPTID TRYPTOPHYLLIN L
Authors: NHÃ TRẦN THỊ THANH , HOÀNG TRẦN THÁI , HIẾU LÊ MINH , HUY VĂNG GIA
Published: January 2021

Hai tetrapeptid Tryptophillin L gồm Phe-Pro-Trp-Leu(OH) và Phe-Pro-Trp-Leu(NH2) được tổng hợp thành công bằng phương pháp tổng hợp peptid trên pha rắn sử dụng kỹ thuật Fmoc. Cơ cấu hai peptid được xác nhận bằng phương pháp đo phổ khối lượng (MS) và phương pháp phổ cộng hưởng từ hạt nhân (NMR), cùng với độ tinh khiết hơn 95% được xác nhận bằng sắc ký lỏng cao áp C-18 (RP-HPLC). Khảo sát hoạt tính kháng oxid hóa của hai peptid bằng hai phản ứng DPPH và FRAP cho thấy Phe-ProTrp-Leu(NH2) có khả năng kháng oxid hóa vượt trội và là một hợp chất tiềm năng để phát triển peptid kháng oxid hóa.
A study of how local communities responded to changes in local authority youth services between 2010-2015 : A Foucauldian and Baumanian perspective.
Authors:   , Bullock Steve
Published: January 2021

Following economic crisis in 2008, a new Conservative-Liberal Democrat Coalition Government came into power in 2010 and introduced various measures and policies which prioritised reducing the national debt. Such measures and policies impacted county council funding which in turn meant that the county of Treescape decided to focus its services on the most vulnerable. This resulted in the local authority youth service being disbanded, with all open access youth work, as well as the majority of infrastructure support and associated services stopping and buildings closing. A new targeted youth support service was thus created. If local communities in Treescape county wanted open access youth work, it was their responsibility to provide it. This thesis undertakes a comparative study exploring the response of individuals and local parish/town councils from four communities, who proactively secured forms of youth provision in their area. Through the conceptual lenses provided by Michel Foucault and Zygmunt Bauman, the findings reveal that individuals and local parish/town councils responded to the challenges by exercising forms of neoliberal governmentality and discipline in order to achieve local solutions. In so doing they have created a unique mix of neoliberal and business-based approaches with local values that privilege the importance of relationships. I call this the ‘loconomy’. Given the precariousness and insecurity felt by individuals and youth providers, I discovered the presence of a ‘situational dynamic’ where youth providers needed to consider how much to invest in a local community in order to strengthen their case to be a parish/town councils’ preferred provider, which meant keeping both the young people and funder contented. However, this was not easy as youth work had become financialised, with finance limiting what could be offered at a local level compared with what was previously available via the local authority youth service. This resulted in varied forms of youth work, all of which had experienced shrinkflation.
La medición del desplazamiento y la difusión de beneficios: Aplicación del método Bowers y Johnson (2003) a la investigación de Cerezo y Díez Ripollés (2010)
Authors: Soto Carles
Published: January 2021

La prevención situacional es una forma habitual de prevenir delitos en España pero no se evalúa su eficacia. Una forma de determinar la utilidad de la prevención situacional es calcular el desplazamiento y la difusión de beneficios de la medida preventiva aplicada. Este artículo realiza una evaluación comparativa de la implementación de unas cámaras de vídeo vigilancia instaladas en el centro histórico de Málaga en abril de 2007. Se procede a un reanálisis de los resultados obtenidos por Cerezo y Díez Ripollés en 2010, aplicando el método de cálculo del desplazamiento y difusión de beneficios desarrollados inicialmente por Bowers y Johnson en 2003. El análisis resalta la posibilidad de hacer una evaluación cuantitativa de cualquier programa preventivo que haya obtenido los datos con rigor científico.
Las violencias sexuales en las universidades: cuando lo que no se denuncia no existe
Authors: Igareda Noelia , Bodelón Encarna
Published: January 2021

Las violencias sexuales tienen lugar en las universidades, como en cualquier otro entorno de nuestra sociedad. La violencia sexual, como una forma de violencia de género, cruza clases sociales, niveles educativos, culturas y religiones. Se tiende a pensar que el mayor nivel educacional de las estudiantes es una herramienta suficiente de prevención y actuación frente a una eventual agresión sexual. El presente artículo muestra a través de una investigación cualitativa en universidades españolas la experiencia de las estudiantes frente a la violencia sexual, para entender por qué no lo comunican y/o denuncian. La falta de denuncias conduce a las autoridades universitarias a considerar que se trata de un fenómeno muy extraño en los campus universitarios. De ahí, la invisibilidad del fenómeno, y también la falta de medidas de actuación específica de prevención y actuación en casos de violencia de género, y violencia sexual en particular.
Estudio de la reinserción social de liberados condicionales desde un enfoque psicosocial
Authors: Crespi Melina , Mikulic Isabel M.
Published: January 2021

Este trabajo estudia la reinserción social de sujetos que han cumplido una condena y recobrado su libertad. Se comprende la reinserción social como un fenómeno que integra diversos niveles de análisis: micro, meso y macro. Participaron 160 liberados condicionales de la Ciudad de Buenos Aires, a los cuales se les administró los siguientes instrumentos: Entrevista para evaluar Perspectiva Futura, Cuestionario de Apoyo Social Comunitario, Escala de Prejuicio, Cuestionario de Reinserción Social, Inventario de Respuestas de Afrontamiento y Escala de Satisfacción Vital. El análisis de regresión múltiple mostró que las variables que mejor predicen la reinserción social de los liberados son: prejuicio social, respuestas de afrontamiento conductuales por aproximación, satisfacción vital, factibilidad de las metas de futuro, edad de inicio en el delito, actitud temporal futura y apoyo social. Estos resultados tienen implicaciones prácticas para la intervención psicosocial ligada a la problemática de reinserción y para la prevención de la reincidencia en el delito.
Serie especial: La transición desde la delincuencia juvenil a la delincuencia adulta V
Authors: Howell James C. , Feld Barry C. , Mears Daniel P. , Farrington David , Loeber Rolf , Petechuk David , Redondo Illescas Santiago
Published: January 2021

Este artículo es el número cinco de la serie especial sobre Transición desde la delincuencia juvenil a la delincuencia adulta. El primer trabajo de esta serie (sobre transición delictiva) se publicó en esta misma revista en el número 9 (2011); el segundo (sobre patrones de la carrera delictiva) y el tercero (sobre explicaciones teóricas de las transiciones delictivas) en el número 11 (2013); y el cuarto (sobre predicción de riesgo) antecede al presente trabajo, en el presente número 13 (2015) de la Revista. Por su parte, este quinto artículo versa sobre la delincuencia juvenil en Estados Unidos y sobre la particularidad existente en ese país relativa a la intervención combinada con menores delincuentes tanto del sistema de justicia juvenil como del sistema penal adulto. Se analizan los debates jurídicos y las circunstancias históricas que dieron lugar a que los jóvenes puedan ser transferidos, en determinados casos, a la justicia adulta; así como los problemas e inconvenientes graves que pueden derivarse de ello. Y se revisan diversos resultados de investigación y otras consideraciones racionales (sobre maduración cerebral y desarrollo personal, sobre programas de rehabilitación eficaces, sobre la responsabilidad disminuida de los menores, etc.) que amparan el que los jóvenes deban ser tratados preferiblemente en contextos de justicia juvenil más que de la justicia penal adulta.
Victimización, miedo al delito y cambios en las rutinas cotidianas en un contexto de alta criminalidad, en función del género
Authors: Ávila Guerrero María Elena , Martínez Ferrer Belén , Vera Jiménez Jesús Alejandro , Bahena Rivera Alejandro , Musito Ochoa Gonzalo
Published: January 2021

El objetivo de este estudio es analizar las relaciones existentes entre la victimización, el miedo al delito y los cambios en las rutinas en función del género. Participaron 8170 sujetos (49.9% mujeres y 50.1% hombres) con edades entre los 12 y los 60 años, residentes del Estado de Morelos (México), seleccionados a partir de un muestreo estratificado proporcional. El instrumento fue una adaptación de la Encuesta Nacional de Victimización y Percepción de Inseguridad (México). Los resultados evidencian que los sujetos que han sido víctima muestran mayores puntuaciones que aquellas que no han sido víctima en miedo al delito, cambios en las rutinas y medidas de protección. En particular, los hombres víctima perciben una mayor inseguridad, adoptan más cambios en sus rutinas cotidianas y más medidas de protección que las mujeres víctima, lo cual, en conjunto, nos indica un mayor miedo al delito. Finalmente, se discuten las implicaciones de estos resultados.
La Libertad Vigilada como medida individualizadora en la Justicia de Menores
Authors: Bernuz Beneitez María José , Fernández Molina Esther , Pérez Jiménez Fátima
Published: January 2021

La medida de Libertad Vigilada es un clásico entre los recursos de medio abierto con los que ha contado el Juez de menores a lo largo de la historia de la justicia de menores; fundamentalmente, porque en teoría su contenido educativo y la supervisión que realiza el educador, permite una mejor adaptación de la intervención a las circunstancias y a la evolución del menor. En este trabajo se presentan los resultados de una investigación empírica realizada de manera comparada en tres provincias españolas, Zaragoza, Málaga y Toledo, en la que se ha tratado de conocer con detenimiento cómo se ejecuta esta medida, para conocer mejor cómo se concreta en la práctica. En concreto, uno de los principales objetivos que se plantea este trabajo es analizar si realmente la medida de Libertad Vigilada consigue individualizar la respuesta que se proporciona a los menores infractores, tanto a las circunstancias psicosociales del menor cuando éste comete el delito, como a la evolución del mismo a lo largo de la ejecución de la medida. Los resultados de la investigación sugieren que a pesar de la respuesta especial y distinta que se da en la justicia de menores que pretende valorar las circunstancias psicosociales del menor, se aprecia cierta homogeneidad en las intervenciones.
Los Factores de Protección frente a la Conducta Antisocial: ¿Explican las diferencias en violencia entre chicas y chicos?
Authors: Bartolomé Gutiérrez Raquel , Montañés Marta , Rechea Alberola Cristina , Montañés Juan
Published: January 2021

La investigación sobre conducta antisocial y violenta en adolescentes muestra de forma persistente que los chicos conforman el gr especialmente, violenta. Dos posibles hipótesis se han planteado para explicar este hecho: a) que chicas y chicos estén diferencialmente expuestos a los mismos factores de riesgo/protección y b) que el efecto de esos factores sea diferente en cada grupo. Este trabajo tiene como objetivos explorar las semejanzas y diferencias de comportamiento entre chicas y chicos adolescentes y poner a prueba las dos explicaciones señaladas con respecto a divers considerados relevantes en la literatura. Para ello se utilizan los datos recabados a través de autoinforme entre 642 adolescentes escolarizados de Albacete. Los resultados muestran que, aunque las chicas están más expuestas a cie completo su menor tendencia a la violencia. Por otro lado, al contrario de lo esperado, el efecto protector de los factores parece ser mayor en los chicos. Se discuten estos resultados y sus implicaciones.
Comparación entre opinión pública y “opinión pública meditada” en relación a la delincuencia sexual
Authors: Marteache Solans Nerea , Martínez García Marian , Pérez Ramírez Meritxell
Published: January 2021

En las últimas décadas, muchos autores han estudiado la opinión pública como una de las fuentes de influencia más importantes en la política criminal y la legislación penal. Este estudio tiene como objetivo analizar las diferencias entre opinión pública y opinión pública meditada en relación a la delincuencia sexual en cuanto a su contenido y resistencia a la influencia de los medios de comunicación. El diseño consiste en un experimento con tres observaciones y asignación de los participantes (299 estudiantes universitarios) a los grupos tratamiento y control. Los resultados muestran que el uso de la encuesta deliberativa genera un cambio en las actitudes de los participantes, y que puede llegar a matizar la influencia de los medios de comunicación, constituyendo así un potencial instrumento para la elaboración de la política criminal en España.
Las concesiones de indultos en España (2000-2008)
Authors: Doval Pais Antonio , Blanco Cordero Isidro , Fernández-Pacheco Estrada Cristina , Viana Ballester Clara , Sandoval Coronado Juan Carlos
Published: January 2021

El objeto de este artículo es presentar los primeros resultados de la investigación realizada sobre las concesiones de indultos en España durante los años 2000-2008. Ante la falta de estadísticas de acceso público, se construyó una amplia base de datos que ha permitido conocer el número de indultos concedidos y su distribución conforme a distintas variables. La investigación ha posibilitado así obtener una importante información sobre la práctica del indulto y contrastar algunos datos oficiales, además de diversas hipótesis de trabajo sobre cada una de las variables analizadas (número de indultos concedidos, sexo de la persona beneficiaria, delito indultado, órgano sentenciador, pena afectada, extensión del indulto, condiciones aplicadas, gobierno y ministro firmante). El interés del trabajo reside tanto en los resultados obtenidos — considerando la falta de otros estudios sobre el tema—, como en que permite conocer ciertos aspectos sobre las políticas públicas en materia de criminalidad.
ANALISIS YURIDIS PERTANGGUNGJAWABAN DIREKSI TERHADAP PAILITNYA SUATU PERSEROAN TERBATAS
Authors: Sinaga Lestari Victoria , Lestari Citra Indah
Published: January 2021

Direksi bertanggungjawab penuh atas pengurusan perseroan untuk kepentingan dan tujuan perseroan serta mewakili perseroan baik di dalam maupun di luar pengadilan. Dengan menggunakan penelitian yuridis normatif, mengkaji peraturan Undang-undang PT nomor 40 Tahun 2007 dan Undang-undang Kepailitan, dikemukakan permasalahan yakni Bagaimana pengaturan terhadap direksi  berdasarkan undang undang perseroan terbatas, Bagaimana pertanggungjawaban direksi terhadap pailitnya suatu perseroan terbatas, Bagaimana akibat hukum terhadap perseroan terbatas setelah dinyatakan pailit oleh pengadilan niaga. Adapun  hasil dari penelitian ini adalah Perseroan Terbatas, yang selanjutnya disebut Perseroan, adalah badan hukum yang merupakan persekutuan modal, didirikan berdasarkan perjanjian, melakukan kegiatan usaha dengan modal dasar yang seluruhnya terbagi dalam saham dan memenuhi persyaratan yang ditetapkan dalam Undang-Undang tentang perseroan terbatas.
Dispositivo terapéutico para niños con TDAH usando sensores de señales cerebrales para mejorar su concentración
Authors: Iza Cristian , Morocho Caiza Andres Fernando
Published: January 2021

La aplicación de terapias alternativas enfocadas en dispositivos tecnológicos para el tratamiento del TDAH es una buena estrategia para el mejor aprendizaje de niños de edad escolar, ayudándolos a obtener mejoría en su capacidad de concentración con el fin de llevar a cabo sus actividades diarias de buena manera. En este artículo se presenta el desarrollo de un dispositivo basado en la lectura de señales cerebrales para mejorar la concentración. El dispositivo presenta una interfaz de usuario con 3 retos programados que representan los 3 niveles de dificultad para tratar el TDAH de forma progresiva. Se realiza el procesamiento de las señales emitiditas por el lector cerebral para obtener señales entendibles para el sistema y realizar el control de dispositivos de salida. Mediante las pruebas de funcionamiento los niños diagnosticados con TDAH obtuvieron un 20 % más de mejoría en concentración comparado a los datos iniciales antes de los retos.
Interfaz gemelo digital de un brazo robótico UR3 para repasar el marcado de piezas para corte de superficies
Authors: Mariño Salguero Alexis , Sánchez Urresta Sofía Judith , Espinoza Velasco Hector , Martinez Santiago
Published: January 2021

Hoy en día la industria manufacturera tiene que hacer frente a cambios paradigmáticos de producción, donde la personalización en masa son pilares fundamentales para adaptarse a la demanda cambiante del mercado. La tecnología actual brinda las herramientas necesarias que, al integrarse con las habilidades humanas, da paso a las Smart Industry entrando así a un entorno de revolución industrial 4.0. En el presente trabajo se propone el diseño de una interfaz Digital Twin que apoya la actividad de supervisión del brazo robótico UR3 mientras este realiza el marcado para corte de superficies en el contexto de producción flexible. La interfaz se logra a través de una interacción Humano-Computador-Máquina (HCMI) mientras que la autoadaptación a la producción y cambios ambientales se consigue mediante un algoritmo cut and packing y una cámara adaptada al robot respectivamente. La interfaz se implementa y valida mediante un estudio de caso de laboratorio virtual en el que se observa que el Digital Twin replica el movimiento del robot con un tiempo de latencia insignificante.
The Probing: Berkedaulatan Rakyat dengan Hikmat
Authors: Santoso Purwo
Published: January 2021

Sebagai ajaran, demokrasi sangatlah ambisius. Demokrasi menjadikan yang dikuasai, yang menerima mandat kekuasaan menjadi pemerintah. Rakyat jelata sebagai pemilik kekuasaan, yang secara kultural nyaman dalam posisi sebagai hamba sahaya, harus berganti posisi dan peran: penentu pilihan bagi pihak yang menguasainya. Dalam kesadaran bahwa rakyat mengelola kedaulatan dengan caranya sendiri dan proses-proses untuk mengaktualisasikan kedaulatannya (discursive design), cara berkerakyatan/berkedaulatan itu adalah dengan mengawal berlakunya kebijakan untuk bijak (meta-policy).
"O Rio de Janeiro aos poucos vai se desmoronando": as condições de infraestrutura da capital federal durante o governo Kubitscheck (1956-1960)
Authors: Gomes da Costa Rodrigo
Published: January 2021

Os cinco anos da administração Kubitschek são lembrados até os dias de hoje sob a alcunha de “Anos Dourados”. No planalto central, em meio ao cerrado e distante das grandes cidades do litoral, multidões de operários provenientes dos mais diversos locais do país trabalhavam com afinco na construção de Brasília. Ao passo que a nova cidade era erguida, a centenas de quilômetros dali o Rio de Janeiro – a capital do país – via-se inundada de problemas. Por meio de uma análise qualitativa das reportagens presentes nos periódicos é possível notar o agravamento de problemas históricos, em grande parte resultado do descaso do poder público e da falta de cuidados da União com a sua sede. Os vestígios documentais utilizados nesta pesquisa são os jornais e para analisar essa documentação recorreu-se a metodologia da Análise do Discurso Crítica.
Membrane Crystallization and Membrane Condenser: Two Membrane Contactor Applications
Authors:   Institute on Membrane Technology, National Research Council of Italy (CNR-ITM), via P. Bucci 17/C, Rende (CS), 87036, Italy, M Frappa , X Li ,   Institute on Membrane Technology, National Research Council of Italy (CNR-ITM), via P. Bucci 17/C, Rende (CS), 87036, Italy, E Drioli ,   Institute on Membrane Technology, National Research Council of Italy (CNR-ITM), via P. Bucci 17/C, Rende (CS), 87036, Italy,   Department of Environmental and Chemical Engineering, University of Calabria, Via Pietro Bucci 44, 87036 Rende (CS), Italy,   Center of Excellence in Desalination Technology, King Abdulaziz University, Jeddah, Saudi Arabia (KAU),   State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China, F Macedonio ,   Institute on Membrane Technology, National Research Council of Italy (CNR-ITM), via P. Bucci 17/C, Rende (CS), 87036, Italy
Published: January 2021

In recent years different new membrane processes have been designed and developed. In this paper two innovative processes (i.e., membrane condenser and membrane crystallization) will be described and discussed. Membrane crystallization can be used in desalination in combination with membrane distillation and pressure driven membrane processes (such as nanofiltration or reverse osmosis) to achieve high recovery factor combined to salt crystals production.The innovative membrane condenser can be used for the selective recovery of evaporated waste water and contaminants from industrial gases. This process can be also used for pre-treating gas streams that require further separation for the recovery of a defined species (such as pre-treatment of flue gas when used for CO2 capture, biogas for bio methane production, etc.). The current status, the separation principle, the utilized membrane materials and membrane configurations, and the application fields are described and discussed. The future development direction of these two processes is also given. Keywords: Membrane Crystallization; Membrane Condenser; Water recovery; Membrane Technologies;