bluuebunny/crossref_metadata_2025 huggingface dataset:
Skill-Biased Technological Change and Job Polarization and Evidences from The Turkish Labor Market
Authors: DAĞLI İbrahim , KÖSEKAHYAOĞLU Levent
Published: July 2021

The purpose of this paper is twofold. The first is to present a historical perspective for the theoretical and conceptual change experienced in skill-biased technological change. The second is to test whether the job polarization hypothesis would be confirmed for Turkey. In this study, which is a qualitative analysis, using descriptive analysis method employment data obtained from ILOSTAT database between the years 1982-2019 for Turkey has been organized, categorized, summarized and interpreted. A cause-effect relationship has been established between the findings and comparisons have been made between the cases. In the descriptive analysis, it has been seen that Turkey has been experiencing a significant job polarization for the last two decades. After 2000, the share of high-skilled and low-skilled occupations in total employment has increased, and the share of medium-skilled occupations has decreased in Turkey. This situation is considered to be due to the technology is complementary for the high-skilled labor and the new job opportunities created by the growth of the service sector for the low-skilled.
Mesenteric Lipoma as an Uncommon Cause of Abdominal Discomfort
Authors:   Department of Radiology, Mohammed V Military Teaching Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco, A Hajar , C Safaa ,   Department of Radiology, Mohammed V Military Teaching Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco, EF Jamal ,   Department of Radiology, Mohammed V Military Teaching Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco, A Mohamed ,   Department of Radiology, Mohammed V Military Teaching Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
Published: July 2021

Lipoma is the most frequent benign mesenchymal tumor that resembles normal white fat. Gastrointestinal tract lipomas are rare. The small bowel is the second predilection site of lipomas following the colon. Mesenteric lipomas mainly occur in adults without gender predilection. They are usually asymptomatic and discovered incidentally. However; these tumors may present with intussusception and intestinal bleeding. CT is the key imaging modality to diagnose mesenteric lipoma. They typically present as well-circumscribed, non-enhancing masses with homogeneous fatty attenuation, which are often contained and separate from free mesenteric fat (Figure 1 and 2: white arrows). On MRI, mesenteric lipomas demonstrate homogeneous signal intensity identical to that of fat. Thin fibrous septa of low signal intensity on T1- and T2-weighted images may be present.
Risk Factors for Neonatal Sepsis in Lubumbashi, Democratic Republic of Congo: A Retrospective Case-Control Study
Authors:   Department of Pediatrics, Faculty of Medicine, University of Lubumbashi, Lubumbashi, Democratic Republic of Congo, AM Nyenga , O Mukuku ,   Institut Supérieur des Techniques Médicales, Lubumbashi, Democratic Republic of Congo, JZ Sunguza ,   Department of Pediatrics, Faculty of Medicine, University of Lubumbashi, Lubumbashi, Democratic Republic of Congo, AN Assumani ,   Department of Pediatrics, Faculty of Medicine, University of Lubumbashi, Lubumbashi, Democratic Republic of Congo, ON Luboya ,   Department of Pediatrics, Faculty of Medicine, University of Lubumbashi, Lubumbashi, Democratic Republic of Congo, SO Wembonyama ,   Department of Pediatrics, Faculty of Medicine, University of Lubumbashi, Lubumbashi, Democratic Republic of Congo
Published: July 2021

Background: Neonatal Sepsis (NS) is a major cause of neonatal morbidity and mortality, particularly in developing countries. Delays in the identification and treatment of NS are the main contributors to the high mortality. This study aims to identify risk factors for NS in newborns in the two university hospitals in Lubumbashi, in the Democratic Republic of Congo. Methods: This hospital-based case-control study was carried out on 486 mother-newborn pairs using the systematic sampling method during November 2019 to October 2020. Data were analyzed using STATA software (version 15). Binary and multivariable logistic regression analyses were computed to identify the associated factors at 95% CI. Results: A total of 162 cases and 324 controls were included in this study. Multiple logistic regression analysis showed that the possible risk factors for NS in this study were low level of education (AOR=9.16 [2.23-37.67]), maternal genitourinary tract infections (AOR=42.59 [17.90-101.37]), premature rupture of membranes (AOR=19.95 [7.27-54.76]), peripartum fever (AOR=26.25 [2.31-297.83]), prolonged labor (AOR=14.16 [3.88-51.71]), cesarean section (AOR=3.57 [1.48-8.61]), obstructed vaginal delivery (AOR=13.40 [1.32- 136.19]), birth weight <1500 grams (AOR=70.38 [8.64-572.95]), and between 1500-2500 grams (AOR=7.90 [3.04-20.52]). Conclusion: The study found that maternal and neonatal factors were strongly associated with the risk of developing NS. The present study suggests the possibility of routine assessment of sepsis in newborns born with the above characteristics.
Statistical Evaluation of Total Energy Intake Based on the Number of Food Portions and Body Weight
Authors:   University Clermont Auvergne, UNH, UMR1019, INRAE, Clermont Ferrand, France, S Rousset , S Médard ,   University Clermont Auvergne, LIMOS UMR CNRS 6158, Clermont Ferrand, France, G Fleury ,   University Clermont Auvergne, LIMOS UMR CNRS 6158, Clermont Ferrand, France, A Fardet ,   University Clermont Auvergne, UNH, UMR1019, INRAE, Clermont Ferrand, France, O Goutet ,   Openium, 15 rue Jean Claret Bâtiment le XV, La Pardieu, Clermont-Ferrand, France, P Lacomme ,   University Clermont Auvergne, LIMOS UMR CNRS 6158, Clermont Ferrand, France
Published: July 2021

The evaluation of food intake based on various assessment methods is critical and underreporting is frequent. The aim of the study was to develop an indirect statistical method of the total energy intake estimation based on gender, weight and the number of portions. Energy intake prediction was developed and evaluated for validity using energy expenditure measurements given by the WellBeNet app. A total of 190 volunteers with various BMIs were recruited and assigned either in the train or the test sample. The mean energy provided by a portion was evaluated by linear regression models from the train sample. The absolute values of the error between the energy intake estimation and the energy expenditure measurement were calculated for each volunteer, by subgroup and for the whole group. The performance of the models was determined using the validation dataset. As the number of portions is the only variable used in the model, the error was 30.7% and 26.5% in the train and test sample. After adding body weight in the model, the error in absolute value decreased to 8.8% and 10.8% for the normal-weight women and men, and 11.7% and 12.8% for the overweight female and male volunteers, respectively. The findings of this study indicate that a statistical approach and knowledge of the usual number of portions and body weight is effective and sufficient to obtain a precise evaluation of energy intake (about 10% of error) after a simple and brief enquiry.
Programs and Policies Targeted to Improve Access to Dental Care for Low Income Adults and Children in the US: An Integrative Literature Review
Authors:   Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States, AL Davis , H Zare ,   Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States, O Kanwar ,   Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States, R McCleary ,   Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States, DJ Gaskin ,   Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States
Published: July 2021

Objective: The authors conducted an integrative literature review of recent studies that explored the impact of interventions implemented in the U.S. that focused on improving access to dental care for low-income and vulnerable populations. Methods: The authors conducted an integrative literature review of studies published between 2012-2018 that addressed six oral health policy spheres. 1) Community-based dental access programs; (2) Medicaid reimbursement and expansion; (3) Student loan support; (4) Oral health services in non-traditional settings and dental residency programs; (5) Programs to improve oral health literacy; and (6) Use of dental therapists. Results: The authors included 39 articles for qualitative synthesis. Numerous public health initiatives and programs exist in the US aimed at increasing access to quality oral health care. Medicaid expansion, increased Medicaid fee-for-service reimbursement rates, and state loan repayment programs have demonstrated some success in improving access among underserved populations. A diversified dental workforce, with community dental health workers and mid-level providers like dental therapists, as well as interprofessional training of nurses and primary-care physicians in oral health have also shown positive impacts in advancing health equity. Further studies are needed to understand how oral health literacy programs can affect access and utilization of dental services. Conclusions: Improvements to the oral health care safety net will require a holistic and multifaceted approach in order to reduce oral health disparities. Policy levers should work, not in isolation, but rather in complementary fashion to one another.
NPS2143 Modulates the Phenotypic Switching of PASMCs by Inhibiting Autophagy in Hypoxia-Induced Pulmonary Hypertension
Authors:   Department of Respiratory Medicine, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China, L Wang , H Shao ,   Department of Forensic Medicine, Harbin Medical University, Harbin, 150081, China, B Che ,   Department of Pathophysiology, Harbin Medical University, Harbin, 150081, China, N Wang ,   Department of Forensic Medicine, Harbin Medical University, Harbin, 150081, China, X Peng ,   Department of Forensic Medicine, Harbin Medical University, Harbin, 150081, China, C Wei ,   Department of Pathophysiology, Harbin Medical University, Harbin, 150081, China
Published: July 2021

Background and Objectives: Pulmonary Artery Hypertension (PAH) is considered as a malignant tumor in cardiovascular disease. Our previous study found that Calcium-Sensing Receptor (CaSR) is involved in pulmonary vascular remodeling in hypoxic pulmonary hypertension (HPH). However, the relationship of Pulmonary Artery Smooth Muscle Cell (PASMC) phenotypic switching, proliferation, and autophagy in CaSR-related HPH remain unclear. The purpose of this study was to detect the role of a CaSR antagonist, NPS2143, on the vascular remodeling by autophagy modulation under hypoxia. Methods: Hypoxic rat PAH model were simulated in vivo. Meanwhile, mean Pulmonary Artery Pressure (mPAP) was measured while RVI, WT%, and WA% indices were calculated. Immunohistochemistry and Western blot were used to detect phenotypic switching and cell proliferation in pulmonary arteriole. Cell viability was determined in vitro by CCK8 and cell cycle. Cell proliferation, phenotypic switching, autophagy level and PI3K/Akt/mTOR pathways were investigated in human PASMCs through mRNA or Western blot methods. Results: Rats with hypoxic-induced PAH had an increased mPAP, RVI, WT% and WA%. Moreover, expression of CaSR was significantly increased, followed by activation of autophagy (increased LC3b and decreased p62), phenotypic switching of PASMCs (reduced calponin, SMA-a and increased OPN) and pulmonary vascular remodeling. However, NPS2143 weakened these hypoxic effects. The results using hypoxic-induced human PASMCs confirmed that NPS2143 suppressed autophagy and reversed phenotypic switching in vitro by inhibiting PI3K/Akt/mTOR pathways. Conclusions: Our study demonstrates that NPS2143 was conducive to inhibit the proliferation and reverse phenotypic switching of PASMCs by regulating autophagy levels in HPH and vascular remodeling.
ROLE OF THE EXTRACURRICULAR WORK IN THE PROFESSIONAL TRAINING PROCESS OF FUTURE LINGUIST
Authors: Ляшенко Наталья Александровна , Марфина Жанна Викторовна
Published: July 2021

Рассматриваются основные цели и задачи внеаудиторных мероприятий, особенности их проведения, требования к ним, а также роль внеаудиторной работы в процессе подготовки будущего лингвиста. Систематизирован теоретический и практический опыт внеаудиторной работы в современном учебном заведении, приводятся примеры авторских разработок внеаудиторных мероприятий, проектной работы студентов. Приводится анализ внеаудиторной воспитательной работы по иностранному языку с точки зрения совместного творчества преподавателя и студентов. Определяется сфера профессиональной деятельности будущего лингвиста. Отмечается важность внеаудиторной работы в повышении уровня культуры студентов и повышении мотивации студентов к изучению иностранного языка. Предлагается совершенствовать уже известные формы внеаудиторной работы для повышения эффективности и мотивации изучения иностранного языка студентами.

The main goals and objectives of extracurricular activities, the features of their implementation, requirements for them, as well as the role of extracurricular work in the process of preparing a future linguist are considered. The theoretical and practical experience of extracurricular work in a modern educational institution is systematized; an examples of author's developments of extracurricular activities and students’ project work are given. The analysis of extracurricular educational work in a foreign language from the point of view of joint creativity of the teacher and students is given. The sphere of professional activity of the future linguist is determined. The importance of extracurricular work in raising the level of students' culture and in increasing the motivation of students to learn a foreign language is noted. It is proposed to improve the already known forms of extracurricular work to increase the efficiency and motivation of students learning a foreign language.
Guia de acessibilidade para projetistas
Authors: Buzar Márcio Augusto Roma , Castro Junior Francisco Afonso de , Silva Natalia P. Cabral e
Published: July 2021

O Guia de Acessibilidade tem por finalidade compilar pontos das normas NBR 9050, NBR 16537 e da Lei 13.146/2015 usualmente utilizados em projetos de arquitetura a fim de servir o projetista como ferramenta auxiliar no entendimento dos temas mais frequentes na prática projetual e disseminar a importância do tema.
Festa do Divino Espírito Santo, uma tradição em movimento
Authors: Mariano Neusa de Fátima
Published: July 2021

No estado do Maranhão, a Festa do Divino Espírito Santo acontece principalmente em terreiros de candomblé e tambor de mina. Interessa-nos aquela realizada na Casa Fanti Ashanti em São Luís (MA), cujo formato foi trazido para São Paulo por meio do processo migratório, tendo como abrigo a Associação Cultural Cachuera, no bairro de Perdizes. Objetiva-se a compreensão sobre o movimento que a Festa do Divino faz mantendo a tradição, mesmo em outro espaço e sob novas condições de realização. Para tanto, o foco principal está na atuação das Caixeiras do Divino, bem como em todos os seus cerimoniais e cenários. A partir de leituras, pesquisa de campo e coleta de relatos orais, é possível dizer que o acesso a dimensões temporais diversas (passado, presente e futuro) é acionado quando a Festa se materializa: a temporalidade do pretérito afronta o tempo linear e acelerado do urbano e aponta para o futuro utópico, em meio a contradições. A condição socioespacial receptora da Festa sacraliza o espaço vivido, ou espaço de representação, durante os dias festivos, bem como reverencia a Festa originária, outrora realizada na Casa Fanti Ashanti.
Patrimônio-territorial de quilombos no Brasil
Authors: Hostensky Ilka Lima
Published: July 2021

Vivenciar o cotidiano, imprimir sentido Ã  vida, mesclar sagrado e profano, valorizar os saberes e fazeres locais são algumas das características do conceitualizado por E. Costa como patrimônio-territorial. O patrimônio-territorial é a verdadeira expressão da arte, da religião, dos saberes e dos fazeres, que foram, por décadas, esquecidos e até mesmo silenciados, mas que resistiram Ã  chamada colonialidade do poder. Nessa proposta, o patrimônio-territorial pode e dever ser ativado e, para tanto, propõe uma metodologia voltada para essa ativação. O presente artigo se alicerça nesse referencial teórico e tem como objetivo apresentar as estratégias de ativação do patrimônio-territorial empreendidas pela comunidade quilombola do Portão do Gelo ”“ Nação Xambá, situada na cidade de Olinda-Pernambuco, Brasil. Os resultados da investigação foram sistematizados em um mapa conceitual que reflete como a comunidade define o conceito e empreende ações para preservar o seu patrimônio
Financeirização, circuitos da economia urbana e produção do espaço urbano no Brasil
Authors: Boscariol Renan Amabile
Published: July 2021

O artigo utiliza a teoria dos circuitos da economia urbana de Milton Santos para fazer uma leitura sobre o mercado imobiliário brasileiro no contexto atual da financeirização da economia nacional, partindo do estudo de cidades médias do estado de São Paulo. Partimos da análise feita em nossa tese de doutoramento, que buscou a identificação de um moderno capital incorporador atuando nas cidades médias do interior do estado de São Paulo no início da década de 2010, para traçar algumas características do circuito superior do mercado imobiliário brasileiro. Neste texto, pretendemos discutir as consequências da financeirização da economia brasileira sobre os agentes econômicos do mercado imobiliário nacional, a partir da teoria dos circuitos da economia urbana, apontando possíveis consequências sobre a vida nas cidades brasileiras.
Phenol content and antioxidant activity in seaweed fermented with lactic acid
bacteria
Authors: Sumardianto  , Riyadi P.H. , Anggo A.D. , Romadhon  , Rianingsih L.
Published: July 2021

Antioxidants and antimicrobials are rich in seaweed. Seaweed has been used as food for a
long time and the potency to be used as a functional food. One of the most versatile foods
is fermented beverages. Fermentation can increase the amount of antioxidants. This study
aims to determine seaweed (Gelidium sp. and Eucheuma cottonii) extract fermentation
with lactic acid bacteria (LAB), namely Lactobacillus plantarum and Lactobacillus
acidophilus, as a starter on phenol content and antioxidant activity. The method used was
an experimental laboratory. The seaweed was obtained from Yogyakarta. Seaweed extract
was given a LAB starter and then fermented for 24 hrs. The samples were analyzed before
and after fermentation in parameter reducing sugar, TPC, LAB viability, pH, phenol
content, and antioxidant activity IC50 tests. The result showed that both in Gelidium sp.
and Eucheuma cottonii, reducing sugar does not change before and after fermentation with
the LAB starter. Fermentation could increase the TPC, LAB viability, phenol content,
antioxidant activity IC50, and lower the pH sample. Eucheuma cottonii fermented with L.
acidophilus gives the best characteristic of antioxidant.
Chemical profiles and antioxidant properties of Bruguiera gymnorrhiza fruit extracts from Central Sulawesi, Indonesia
Authors: Riyadi P.H. , Tanod W.A. , Dewanto D.K. , Herawati V.E. , Susanto E. , Aisiah S.
Published: July 2021

Bruguiera gymnorrhiza is one of the mangrove species that a source of antioxidants.
Antioxidant substances are able to protect cells from oxidative stress and other related
diseases. This study aimed to evaluate the chemical profiles, predicted biological activity,
and antioxidant activity of the B. gymnoriza fruit extracts. The research methods included
sampling, extraction (maceration with MeOH:DCM), identification of chemical profiles
(GCMS spectra analysis), assaying for computational analysis (PASS server and
ADMET), antioxidants (DPPH radical scavenging), and total phenolic content (FolinCiocalteu). Bruguiera gymnorrhiza fruits was collected from Central Sulawesi, Indonesia.
The chemical profiles detected in the B. gymnorrhiza fruit extracts, namely
isopimaradiene (64.20%); 4-(2-Aminopropyl) phenol (19.06%); dimethylaminodimethylphosphene oxide (9.40%); 3-amino-2-benzylbutanoic acid (5.46%); and 1,4-
dideuteriooctane (1.89%). PASS server analysis showed that the five compounds detected
from B. gymnorrhiza fruit have the potential as an NF-E2-related factor (Nrf2) stimulant
and oxygen scavenger. The ADMET analysis results indicated that B. gymnorrhiza fruits
could be developed as folk medicine and nutraceutical products.
Characterization of Caulerpa racemosa yogurt processed using Lactobacillus bulgaricus and Streptococcus thermophilus
Authors: Dewi E.N. , Purnamayati L.
Published: July 2021

Lactic acid bacteria such as Lactobacillus bulgaricus and Streptococcus thermophilus in
yogurt maintains the balance of the intestinal microflora by suppressing the growth of
harmful bacteria. Dietary fibre and functional compounds in probiotic drinks also have a
good effect on health. The modification of low-fat probiotic drinks is a value-added
product and can be classified as a healthy drink. Caulerpa racemosa is a Chlorophyceae
seaweed with high food fibre and functional compounds, including phenolic and
chlorophyll as antioxidants. This study aimed to determine the effect of different lactic
acid bacteria on the characteristics of the probiotic drink products by combining C.
racemosa with low-fat cow’s milk. C. racemosa and low-fat cow’s milk with a ratio of 3:4
was fermented with Lactobacillus bulgaricus (A), Streptococcus thermophilus (B), and a
combination of both (C). The products were analysed for protein and fat content, dietary
fibre, total phenolic content, antioxidants activity, total lactic acid bacteria, total acid, pH,
and with a sensory test for consumer preference. The addition of the different lactic acid
bacteria had effects on the fat, antioxidants, dietary fibre, and total acid contents, while
protein and total phenolic contents were not significantly different. The combination of L.
bulgaricus and S. thermophilus produced a probiotic drink with the lowest amount of
dietary fibre (1.27%) and total acid (0.64%), with antioxidant activity IC50 of 183.57 ppm
and total phenolic content of 0.11 mg GAE/g. The preference test showed that the
panellists preferred yogurt fermented with L. bulgaricus and S. thermophilus for its aroma,
texture, and colour.
Evaluation of the volatile compound basil leaf (Ocimum basilicum) intervention on Spirulina platensis
Authors: Yuliani  , Agustini T.W. , Dewi E.N.
Published: July 2021

Microalgae Spirulina platensis contains high protein which can be used as functional
food, but it has several undesirable volatile compounds. Ocimum basilicum contains
various essential oils from the monoterpene class that can be used to reduce volatile
compounds causing an off-odour in Spirulina platensis. This study was conducted to
evaluate the intervention of O. basilicum on nature and microencapsulated S. platensis
powder after O. basilicum treatment against the volatile compounds. The research
consisted of two intervention models. S. platensis powder soaked with basil extract (1:4,
w/v) and then dried by freeze-drying method without microencapsulation (DSB). The S.
platensis powder was soaked in basil extract (1:4, w/v) then dried by freeze-drying
method and microencapsulated (MSB) after. Spirulina platensis powder was used as a
control (SP). A solid-phase microextraction was used with the combination of GC-MS to
identify volatile compounds. The results showed that the main volatile compounds in
Spirulina are medium-chain alkanes. Other compounds that contributed to this off-odour
are geosmin (0.02%), 2-Methylisoborneol (0.28%), β-ionone (4.94%). The intervention of
O. basilicum in S. platensis resulted in a decrease in these volatile compounds. Geosmin
was not detected by intervention with O. basilicum either by microencapsulation (MSB)
or without microencapsulation (DSB). Therefore, the intervention of O. basilicum can
reduce off-odour in S. platensis and can be applied as a functional food
الانعكاسات الأمنية لحركة اللجوء على المنطقة العربية
Authors:   College of Strategic Studies  Naif Arab University for Security Sciences    Kingdom of Saudi Arabia, Aldajah Hassan
Published: July 2021

بحثت هذه الدراسة الانعكاسات الأمنية لحركة اللجوء على المنطقة العربية، من خلال دراسة انعكاساتها على واقع اللجوء من النواحي القانونية والمالية والسياسية والأمنية على الدول المضيفة، وبشكل أكثر تركيزًا على الوضع السوري. واعتمدت الدراسة على فرضية محدَّدة، مفادها أنه إذا تحقَّق استقرار في الدول العربية بانتهاء الحروب والنزاعات المسلحة في العالم العربي، فستكون هناك عودة للاجئين العرب إلى بلدانهم، وبالتالي يتحقق الاستقرار الاجتماعي والسياسي وتُرفع الأعباء المالية والسياسية والأمنية عن كاهل الدول المضيفة. وتبنَّت الدراسة مبدأ التعدد المنهجي، من خلال الاعتماد على عدد من المناهج المتكاملة، منها: المنهج الوصفي التحليلي، ومنهج تحليل النظم، ومنهج دراسة الحالة. وأكدت نتائج الدراسة، فيما يتصل بالانعكاسات السياسية، تنامي مخاوف عددٍ من الدول المضيفة، مثل: الأردن ولبنان، وارتبطت هذه المخاوف بمجاورة الوجود الأجنبي وميليشيات حزب الله، وانتقال المنظمات الإرهابية إلى أراضي الدول المضيفة، والخوف من أن تزايُد عدد اللاجئين يمكن أن يُحْدِثَ خللًا ديمغرافيًّا. أما بالنسبة للانعكاسات المالية، فقد شكَّل وجود اللاجئين السوريين عبئًا ماليًّا، وضغطًا على البنى التحتية للدول المضيفة. وقد أوصت الدراسة بضرورة العمل على الاستفادة من الخبرات والكفاءات التربوية والأكاديمية في خدمة تجمعات اللاجئين ومواطني الدول المضيفة في التخصصات النادرة، وضرورة العمل على تكييف قانوني عربي جديد للَّاجئ السوري يحدِّد ماهية وجوده لاجئًا أو نازحًا أو ضيفًا، بما لا يؤثِّر في التركيبة السكانية مستقبلًا، كما أنه تجب مراعاة التسميات القانونية لوضع اللاجئين السوريين في الدول المضيفة، وضرورة العمل على عقد تحالفات عربية ودولية لمجابهة الوجود الأجنبي في سوريا، والعمل على تكاتف الجهود العربية لمنع انتقال المنظمات الإرهابية المتطرفة إلى أراضي الدول المضيفة.
Production of Volatile Organic Compounds of Fusarium oxysporum f. sp. lycopersici on Coinoculation with the Metabolites of Chaetomium globosum
Authors:   Department of Plant Pathology, Tamil Nadu Agricultural University, Coimbatore -641003, C Sangeetha , AS Krishnamoorthy ,   Department of Plant Pathology, Tamil Nadu Agricultural University, Coimbatore -641003
Published: July 2021

e present study focused on divulging the effect of 15 and 30 days old culture filtrates of Chaetomium globosum on the mycelial growth and toxin production of Fusarium oxysporum f. sp. lycopersici. The cell-free culture (CFC) filtrate of C. globosum was inoculated in the liquid medium of F. oxysporum f. sp. lycopersici. The results revealed that mycelial growth was reduced in the CFC filtrate of C. globosum inoculated medium compared to control (pathogen alone). The mycelial dry weight of the F. oxysporum f. sp. lycopersici was 0.864g in fifteen days old CFC filtrate followed by 30 days old CFC filtrate of C. globosum (1.374g) amended medium. Metabolites from the CFC filtrate and control were extracted separately using chloroform followed by ethyl acetate and the extract was subjected to GC-MS analysis. GC-MS analyses showed that methyl ester group was present in 15 days old culture filtrate condensate compared to 30 days old CFC. The compounds are methyl tetradecanoate, octadecanoic acid, methyl ester, and DL-Proline, 5-oxo-, methyl ester. Thirty days old culture filtrate condensate of C. globosum contained more phenol groups like phenol 2,4-bis (1,1-dimethylethyl) at 17.62 RT followed by diisooctyl phthalate, 17-pentatriacontene, cholestan-3-ol, 2-methylene-, (3a,5a) and bicycle [4.1.0]heptanes,-3-cyclopropyl,-7-hydroxymethyl,trans. Metabolites of F. o. f. sp. lycopersici were also characterized by GC-MS, which showed very few volatile compounds like methyl tetradecanone , oleic acid, eicosyl ester, methyl stearate, and bis(2-ethylhexyl)phthalate. These compounds were not detected in co-inoculation of 15 and 30 days old CFC filtrate of C. globosum and F. o. f. sp. lycopersici. The difference in the volatile profile may be due to the effect of the metabolites of C. globosum on F. o. f.sp. lycopersici.
ANALISIS TINGKAT KERUSAKAN BANGUNAN GEDUNG SEKOLAH MENENGAH PERTAMA (SMP) DI MALUKU
Authors: Kempa Meidy
Published: July 2021

Abstrak Gedung sekolah sebagai komponen utama dalam pelaksanaan proses belajar mengajar merupakan salah satu faktor yang berpengaruh besar dalam penentuan mutu suatu lembaga pendidikan, termasuk Sekolah Menengah Pertama (SMP), sehingga membutuhkan pemeliharaan secara berkala. Untuk meningkatkan kualitas pendidikan di Maluku, pemerintah daerah perlu melakukan upaya salah satunya dengan melakukan identifikasi kondisi fisik terhadap bangunan gedung sekolah. Penelitian ini bertujuan untuk melakukan identifikasi tentang kondisi bangunan dan tingkat kerusakan bangunan gedung SMP di provinsi Maluku, serta menentukan ranking (persentase) kerusakan pada elemen bangunan bangunan gedung SMP di provinsi Maluku. Hasil penelitian menunjukan bahwa dari 100 SMP yang tersebar di 10 kabupaten di provinsi Maluku, didapat bahwa pada ruang kelas, 17.92% dalam kondisi baik, 69.42% rusak ringan, 7.14% rusak sedang, 3.51% rusak berat, 2.01% rusak total. Sedangkan pada ruang penunjang lainnya, 34.67% dalam kondisi baik, 47.31% rusak ringan, 7.38% rusak sedang, 5.63% rusak berat, dan 5.01% rusak total.
DESAIN PEMASARAN ONLINE BERBASIS WEB UNTUK PEMASARAN PRODUK KERAJINAN KERANG MUTIARA DI KOTA AMBON (STUDI KASUS: PONDOK MUTIARA)
Authors: Tupan J M
Published: July 2021

Abstrak Website adalah sebuah kumpulan dari halaman web yang saling berhubungan dan dapat diakses melalui halaman depan (home page) menggunakan sebuah browser. Sekarang ini sudah banyak perusahaan yang memanfaatkan jaringan internet dan menggunakan website sebagai media promosi dan toko online untuk menjual produk perusahaan tersebut. Website toko online biasanya memanfaatkan sistem e-commerce. Electronic Commerce (E-Commerce) didefinisikan sebagai proses pembelian dan penjualan produk, jasa dan informasi yang dilakukan secara elektronik dengan memanfaatkan jaringan komputer. Salah satu jaringan yang digunakan adalah internet. E-commerce dapat mempermudah pemasaran produk yang ingin dijual. Dengan adanya e-commerce, Pembayaran dapat dilakukan secara online dan pastinya memudahkan para pembeli. Sistem e-commerce yang digunakan adalah Wordpess dengan mengandalkan plugin WooCommerce yang menyediakan fitur-fitur sebuah web e-commerce. Penelitian yang dilakukan adalah untuk meendesain sebuah website toko online yang juga menyediakan sistem e-commerce di dalamnya.
MEMPREDIKSI HARGA JUAL RUMPUT LAUT KERING PADA TINGKAT PETANI DENGAN DATA MINING
Authors: Latuny Wilma
Published: July 2021

Abstrak Eucheuma cotonii sebagai salah satu jenis rumput laut kering cottonii (Dried Euchema Seaweed (DES)) adalah salah satu komoditas perikanan budidaya utama di Indonesia. Petani lokal menanam, memanen, dan mengeringkan rumput laut, dan kemudian menjualnya ke pedagang. Harga jual rumput lauttergantung pada faktor internal dan eksternal. Untuk memaksimalkan keuntungan mereka, para petani harus memperkirakan perkembangan harga di masa mendatang dengan menggunakan faktor-faktor ini. Penelitian ini menyajikan metode berbasis data baru untuk memperkirakan harga DES di masa depan untuk membantu petani dalam membuat prediksi tersebut. Dalam metode kami , kami menerapkan data mining untuk tugas memprediksi harga jual rumput laut pada saat penjualan, delapan minggu ke depan. Algoritma data mining, yaitu, penggolong, membutuhkan atribut sebagai inputnya. Dalam percobaan kami, kami mengidentifikasi tiga faktor internal dan tiga faktor eksternal sebagai atribut masukan. Atribut internal faktor yang digunakan adalah: harga DES terkini, kadar kebersihan dari DES, dan kadar air dari DES. Tiga eksternal-faktor atribut semua berhubungan dengan cuaca dan suhu minimum, suhu maksimum, dan curah hujan yang. Semua atribut yang diukur setiap hari di hari d. Output dari classifier adalah prediksi, klasifikasi biner yang menunjukkan apakah rumput laut harga jual pada waktu d ditambah delapan minggu lebih besar atau lebih kecil dari harga pada saat itu d.
ANALISA PENGARUH KARAKTERISTIK TEKNIS DESAIN TERHADAP PROSES SETTING KAPAL PUKAT CINCIN DI MALUKU
Authors: Metekohy Obed
Published: July 2021

Abstrak Rancangan kapal perikanan tangkap pukat cincin tradisional, mempunyai banyak kendala teknis dalam mengoperasiankan alat tangkap. Proses manover kapal dalam formasi lingkaran dengan kecepatan optimal untuk mengejar pergerakan ikan yang akan ditangkap sambil melemparkan jaring dalam proses setting alat tangkap banyak dipengaruhi oleh faktor karakteristik teknis rancang bangun kapal. Stabilitas kapal yang diharapkan dapat menjamin kontinyutas pengoperasian penangkapan pada saat setting, hauling dan pursing sering menjadi kendala, sehingga operasional penangkapan harus dihentikan, untuk menghindari terjadinya resiko kecelakaan dilaut. Penelitian ini bertujuan menganalisa pengaruh karakteristik teknis desain ukuran utama kapal terhadap stabilitas pada saat setting.Hasil pengukuran menunjukkan stabilitas dinamis kapal pada saat setting bergantung pada kecepatan setting dan rasio B/D. Pada kecepatan 5.37 knot danrasio B/D = 2.14, kecepatan pembalik kapal adalah 7 detik kemudian kapal terus mengalami kemiringan sampai pada sudut maksimum 9°. Hasil penelitian menunjukkan bahwa kemiringan kritis pada saat setting tejadi pada kapal-kapal dengan nilai rasio ukuran B/D kapalnya lebih kecil 0.79 % dari standar teknis desain perkapalan, akan mengalami sudut oleng yang besar dan membahayakan kapal pada kecepatan diatas 8 knot.
KEARIFAN LOKAL SEBAGAI BENTUK KONSERVASI TRADISIONAL SUMBERDAYA ALAM DI DESA TAMILOUW KABUPATEN MALUKU TENGAH
Authors: Wenno Asraf , Puttileihalat Maya. M.S. , Latupapua Yosevita. Th.
Published: July 2021

The form of local community wisdom is the basic capital in an effort to conserve forest resources. This research was conducted with the aim of knowing the form and benefits of local wisdom of the Sepa Village community in supporting the conservation of forest resources. The data used in this study are primary data and secondary data. Primary data obtained from questionnaires and in-depth interviews, questionnaires addressed to respondents through interview questions guide. Secondary data were obtained from documents related to the research objectives. Data analysis was carried out in a qualitative descriptive manner. A qualitative approach is used to provide reinforcement from the data obtained through interviews and observations and presented in the form of narrative text. The results of the study explain that the forms of local wisdom of the people of Sepa Country are dusung, sasi, pamali places, and sacred places. The benefit of applying wisdom in supporting forest conservation is that at first glance the terminology is full of mystical beliefs, and seems irrational. However, if you absorb it deeply, how the people of Sepa Country have given lessons about the importance of protecting flora and fauna in the environment in order to maintain balance and preserve nature
Methodology for assessing safe distances in case of explosions of dump truck tyres in open pit
Authors: Kobylkin I.E. , Arzhanov S.S.
Published: July 2021

A fire of a mining dump truck increases the risk of tyre explosion. Mining equipment is extinguished by auxiliary mine rescue crew and mine rescuers who approach it at an unsafe distance. A tyre explosion creates a number of additional hazards that can lead to serious injury or loss of life. Studies indicate that such injuries primarily include barotrauma, eye and general bodily injuries caused by the impact of destroyed wheel elements. A methodology for calculating safe distances is required to ensure the safety of rescue work in open pit mines and quarries. The proposed methodology for estimating safe distances, which was developed based on conditions of a pressure vessel explosion, will reduce the risk of injuries to mine rescuers and members of auxiliary mine rescue crews. The use of existing protective equipment or development of new ones is justified by the presented analysis of injuries such as temporary loss of hearing, eardrum ruptures, brain contusions, loss of consciousness, internal injuries, dislocations, broken limbs and other types of injuries that are caused by tyre explosions.
Fertilidade do solo e dinâmica da matéria orgânica em áreas no perímetro irrigado Jaguaribe-Apodi, CE
Authors: Pinheiro Junior Carlos Roberto , Pereira Marcos Gervasio , Schultz Nivaldo , Beutler Sidinei Júlio , Silva Cristiane Figueira
Published: July 2021

O objetivo desse estudo foi avaliar a fertilidade do solo, os teores de carbono orgânico total (COT), carbono orgânico particulado (COp) e carbono orgânico associado aos minerais (COam) em áreas no perímetro irrigado Jaguaribe-Apodi, Limoeiro do Norte – CE. Coletaram-se amostras nas profundidades de 0-5, 5-10 e 10-20 cm em uma área de mata nativa recém preparada (MNRP) e outra cultivada com milho a oito anos sob sistema convencional de preparo do solo irrigada por pivô-central (SCI). Na área de MNRP foram verificados os maiores valores de Ca, K e pH, decorrentes das cinzas oriundas do preparo da área e na área SCI os maiores valores de Mg, P, Al, H+Al e Na, decorrentes do uso de fertilizantes, intemperismo dos minerais primários, e possivelmente qualidade da água de irrigação. Os teores de COT foram baixos nas duas áreas. Os maiores valores de COp em SCI, resultante da cultura do milho incorporadas ao solo; e a queima dos resíduos vegetais em MNRP foram responsáveis pelos menores teores. O frequente revolvimento do solo em SCI, explica os menores teores de COam nessa área. O fracionamento da matéria orgânica foi eficiente para identificar alterações no manejo do solo.
Semeadura e curva de absorção de água em sementes com e sem alas de Pajeú
Authors: Silveira Maria Valnice de Souza , Sousa Sinara Barbosa , Silva Wellington Marcos Soares da , Rocha Raimundo Gleidison Lima , Ribeiro Maria Clarete Cardoso
Published: July 2021

Este estudo teve como objetivo avaliar a taxa de emergência de plântulas sob diferentes profundidades de semeadura e analisar a curva de absorção de água, em ambos utilizando-se sementes com e sem alas de Pajeú.  Os dois experimentos foram conduzidos no Campus das Auroras da UNILAB, em Redenção-CE e o delineamento estatístico utilizado foi o inteiramente casualizados. No primeiro experimento, na semeadura utilizou-se o esquema fatorial (2x3), constituído de sementes com e sem alas, e três diferentes profundidades de semeadura (1 cm, 3 cm e 5 cm), com 4 repetições de 25 sementes cada tratamento. No segundo experimento, foi realizado a embebição em sementes (no laboratório), constituídos  por 5 repetições de 20 sementes com e sem alas, respectivamente, submetidas a período de 30 horas. As variáveis analisadas foram: Peso de mil sementes, curva de embebição. Aos 27 dias após semeadura, logo após a última contagem de emergência foi realizada a coleta das plântulas para a avaliação, comprimento da radícula (CR) e massa seca da plântula (MS). Sementes de Pajeú semeadas com alas nas profundidades de 1 e 3 centímetros é adequada para o incremento da taxa de emergência. A submissão a embebição de sementes com e sem alas em água não acelerou a germinação, no entanto, recomenda-se novas pesquisas com as sementes de Pajeú, obedecendo um período maior de embebição.
POWER AMPLIFIER OCL MONO 75 WATT UNTUK MENDAPATKAN HIGH FIDELITAS AUDIO
Authors: Prasetya Bagus Catur , Santoso Santoso
Published: July 2021

Musik atau hiburan merupakan kebutuhan yang sangat menarik dikehidupan sehari-hari. Namun bila kita tidak bisa memilih jenis power amplifier yang tepat, maka musik yang didengarkan menjadi kurang sempurna. Untuk mengatasi hal itu salah satunya dengan menggunakan jenis power amplifier OCL mono 75 watt. Pada penelitian ini dirancang suatu power amplifier jenis OCL mono 75 watt, dengan penguat akhir atau final TR TIP 2955 dan 3055. Penelitian ini menghasilkan rangkaian power amplifier dengan kemampuan menguatkan sinyal inputan antara frekuensi 20 Hz hingga 20 KHz tanpa ada sinyal yang cacat, dengan daya luaran 60 -120 Watt.
Analisis Karakteristik Arus Inrush pada Transformator 3 Fasa dengan Leg yang Berbeda Berbasis Eksperimen
Authors: Ksatria Arief Budi , Ramadhan Aditya Wahyu
Published: July 2021

Fenomena arus inrush merupakan kondisi transformator pada saat pertama kali dihubungkan dengan sumber tegangan dan menghasilkan lonjakan arus yang tinggi. Arus inrush dapat menyebabkan gangguan dan akan mempengaruhi kinerja dan sistem proteksi pada transformator. Tujuan dari studi ini adalah untuk mengetahui karakteristik arus inrush pada transformator tiga fasa dengan besar leg yang berbeda sehingga dapat diketahui pula pengaruh perbedaan besar leg dengan arus inrush yang dihasilkan. Pada studi ini dilakukan pengujian dengan mengambil data arus inrush pada transformator uji 3 fasa 5 kVA tipe inti core konvensional, dengan metode pengukuran berbasis eksperimen. Pengujian pada transformator dilakukan pada saat kondisi transien, yaitu saat transformator melakukan energizing. Pengujian ini dilakukan dengan cara menguji setiap fasa secara bergantian dan menguji ketiga fasa secara bersamaan. Hasil pengujian menunjukkan bahwa fasa S yang memiliki leg paling besar diantara kedua fasa lainnya, menghasilkan arus inrush dan arus no load yang paling tinggi dibandingkan kedua fasa lainnya. Selain itu, pada fasa S menunjukkan kurva magnetisasi inti transformator pada area non-saturasi. Hal ini mempengaruhi karakteristik arus yang dihasilkan transformator  Kata Kunci: Arus Inrush, Eksperimen, Transformator 3-Fasa, Leg Berbeda.
Analisis Kecemasan Matematika dan Self Efficacy pada E-Learning Kokurikuler SPSS
Authors: Listyotami Mega Kusuma
Published: July 2021

Penelitian ini bertujuan untuk menganalisis kecemasan matematika dan self-efficacy mahasiswa terhadap pembelajaran E-learning dalam kokurikuler crash course SPSS (Statistical Product and Service Solutions). Penelitian dilakukan dengan metode campuran dengan desain triangulasi.  Sampel penelitian adalah 30 orang mahasiswa Sekolah Tinggi Ilmu Ekonomi Dwi Sakti Baturaja. Teknik pengumpulan data menggunakan observasi, wawancara, angket kecemasan matematika, angket self-efficacy mahasiswa, dan angket pembelajaran E learning dalam kokurikuler crash course SPSS (Statistical Product and Service Solutions). Teknik analisis data yang digunakan dalam penelitian adalah kuantitatif dan kualitatif. Hasil penelitian menunjukkan bahwa Kecemasan Matematika dan self-efficacy berpengaruh terhadap e- learning. Hubungan antara Kecemasan Matematika dan self-efficacy terhadap E-learning adalah sebesar 0,938. Kecemasan Matematika dan self-efficacy mempengaruhi E-learning sebesar 87,9%.
Pengaruh Model Problem Based Learning Berbantuan Software Cabri 3D V2 terhadap Kemampuan Literasi Numerasi Siswa
Authors: Widiastuti Elok Rintarti , Kurniasih Meyta Dwi
Published: July 2021

Fokus penelitian ini adalah untuk mengungkapkan pengaruh model problem-based learning berbantuan Cabri 3D V2 terhadap kemampuan literasi numerasi siswa. Penelitian ini mengambil populasi siswa kelas 8 Sekolah Menengah Pertama Negeri 5 Tambun Selatan dan sampelnya ditentukan menggunakan teknik cluster random sampling dengan terpilihnya kelas 8.8 (H) sebagai kelas kontrol dan kelas 8.9 (I) sebagai kelas eksperimen dan dilaksanakan pada semester genap tahun ajaran 2020/2021. Metode penelitian ini adalah eksperimen semu dengan pendekatan kuantitatif dan mengambil bentuk posttest only control group design. Pemilihan kelas tersebut tetap memperhatikan normal dan homogen kedua kelas yang terpilih. Teknik analisis data menggunakan metode tes dan observasi. Hasil penelitian ini mengungkapkan bahwa koefisien uji pengaruh untuk model problem-based learning berbantuan software cabri 3D V2 dapat meningkatkan kemampuan literasi numerasi sebesar 1,237538. Bagi peneliti selanjutnya, agar meneliti penggunaan model pembelajaraan yang lain berbantuan software matematika lainnya, agar dapat mengetahui adakah pengaruh untuk meningkatkan kemampuan literasi numerasi siswa pada jenjang SMP/sederajat.
Analisis Strategi Bisnis Roti Pada Nadhira Napoleon Pekanbaru
Authors: Febrianti Dwita , Rahmadani Lesty , Ramadhani Sari , Azara Lailatul Hidayah Sella , Puji Puspita Sari Dian
Published: July 2021

Saat ini perkembangan bisnis di Indonesia diisi dengan bisnis kreatif, salah satunya di bidang kuliner. Bisnis tersebut tidak terlepas dari persaingan ketat dan besar bagi para usahawan khususnya di bidang kuliner roti. Penelitian ini bertujuan untuk mendeskripsikan bagaimana penerapan strategi bisnis roti Nadhira Napoleon Pekanbaru. Metode yang digunakan adalah metode kualitatif deskriptif dengan cara menggunakan penelitian diskusi. Analisis SWOT digunakan dalam penelitian ini untuk mendeskripsikan dan memilih strategi yang tepat untuk mempertahankan eksistensi usaha, Dalam praktiknya, berbisnis kuliner membutuhkan strategi yang tepat agar mampu bersaing dengan bisnis sejenisnya. Hasil penelitian ini menunjukkan bahwa Nadhira Napoleon Pekanbaru memiliki sejumlah strategi bisnis yang tepat untuk meningkatkan penjualan dan mengatasi persaingan tersebut. Faktor utama dari upaya tersebut adalah dengan melakukan promosi menggunakan media sosial maupun secara langsung dengan cara yang kreatif dan inovatif untuk menarik perhatian para pelanggan dan konsumen baru, hal tersebut dilakukan demi memperkenalkan dan memperkuat brand usaha roti Nadhira Napoleon Pekanbaru.
TÜRKİYE’DE BULUNAN UNESCO DÜNYA MİRAS LİSTESİ’NDEKİ KÜLTÜREL MİRASLARLA İLGİLİ YOUTUBE’DA YER ALAN VİDEOLARIN İÇERİK ÇÖZÜMLEMESİ
Authors: HALAÇ Hicran Hanım , BADEMCİ Fikret
Published: July 2021

Kaynak ve alıcı arasındaki çift yönlü etkileşim sayesinde popülaritesi hızla artan sosyal medyada bilgi kullanıcılar tarafından üretilebilmektedir. İçeriği yalnızca kullanıcıları tarafından üretilen bir sosyal medya platformu olan YouTube videoların paylaşıldığı bir mecra olarak karşımıza çıkmaktadır. Bireyler kişisel deneyimleri aracılığıyla oluşturdukları videoları YouTube’da diğer kullanıcıların hizmetine sunmaktadır. Kullanıcılarının aynı zamanda içerik üreticisi olduğu YouTube’da kullanıcı sayısının fazla olması nedeniyle tanıtım videoları önemli bir yer tutmaktadır. Kültürel miraslarla ilgili hazırlanan tanıtım videoları da bunlardan birisidir. Bu bağlamda kültürel miras tanıtım videolarının içeriklerinde yer alan bilgiler tanıtımın etkili olabilmesi bakımından önem arz etmektedir. Bu çalışmanın amacı, UNESCO tarafından koruma altına alınan kültürel miraslarla ilgili YouTube arama motorunda yer alan videoların içeriklerini analiz etmek ve kültürel mirasların hangi özelliklerinin ön plana çıkartıldığını tespit etmektir. Çalışmada UNESCO Dünya Miras Listesi’nde bulunan Türkiye’deki 18 kültürel mirasın isimleri listede bulunduğu şekliyle You-Tube arama motorunda aratılmış ve çıkan sonuçlar 4 dakikadan kısa videolar ve alaka düzeyi sınırlandırmasına tabi tutularak üst sırada yer alan ilk 3 videonun işitsel içerik analizi yapılmıştır. Çalışma sonucunda aynı kültürel mirasa ait farklı videolarda verilen bilgilerin benzerliklerinin düşük olduğu görülmüştür.