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  Subjects -> SCIENCES: COMPREHENSIVE WORKS (Total: 374 journals)
Showing 1 - 200 of 265 Journals sorted alphabetically
AAS Open Research     Open Access  
Accountability in Research: Policies and Quality Assurance     Hybrid Journal   (Followers: 17)
Acta Materialia Transilvanica     Open Access  
Acta Nova     Open Access  
Acta Scientifica Malaysia     Open Access   (Followers: 1)
Acta Scientifica Naturalis     Open Access   (Followers: 2)
Adıyaman University Journal of Science     Open Access  
Advanced Science     Open Access   (Followers: 12)
Advanced Science, Engineering and Medicine     Partially Free   (Followers: 4)
Advanced Theory and Simulations     Hybrid Journal   (Followers: 2)
Advances in Research     Open Access  
Advances in Science and Technology     Full-text available via subscription   (Followers: 16)
African Journal of Science, Technology, Innovation and Development     Hybrid Journal   (Followers: 7)
Afrique Science : Revue Internationale des Sciences et Technologie     Open Access   (Followers: 1)
AFRREV STECH : An International Journal of Science and Technology     Open Access   (Followers: 3)
American Academic & Scholarly Research Journal     Open Access   (Followers: 4)
American Journal of Applied Sciences     Open Access   (Followers: 22)
American Journal of Humanities and Social Sciences     Open Access   (Followers: 11)
ANALES de la Universidad Central del Ecuador     Open Access   (Followers: 1)
Anales del Instituto de la Patagonia     Open Access  
Applied Mathematics and Nonlinear Sciences     Open Access  
Apuntes de Ciencia & Sociedad     Open Access  
Arab Journal of Basic and Applied Sciences     Open Access  
Arabian Journal for Science and Engineering     Hybrid Journal   (Followers: 1)
Archives Internationales d'Histoire des Sciences     Partially Free   (Followers: 5)
Archives of Current Research International     Open Access  
ARO. The Scientific Journal of Koya University     Open Access  
ARPHA Conference Abstracts     Open Access   (Followers: 1)
ARPHA Proceedings     Open Access  
ArtefaCToS : Revista de estudios sobre la ciencia y la tecnología     Open Access  
Asian Journal of Advanced Research and Reports     Open Access  
Asian Journal of Scientific Research     Open Access   (Followers: 2)
Asian Journal of Technology Innovation     Hybrid Journal   (Followers: 5)
Australian Field Ornithology     Full-text available via subscription   (Followers: 2)
Australian Journal of Social Issues     Hybrid Journal   (Followers: 6)
Avrasya Terim Dergisi     Open Access  
Bangladesh Journal of Scientific Research     Open Access  
Beni-Suef University Journal of Basic and Applied Sciences     Open Access  
Berichte Zur Wissenschaftsgeschichte     Hybrid Journal   (Followers: 10)
BIBECHANA     Open Access  
Bilge International Journal of Science and Technology Research     Open Access   (Followers: 1)
Bioethics Research Notes     Full-text available via subscription   (Followers: 15)
BJHS Themes     Open Access  
Black Sea Journal of Engineering and Science     Open Access  
Borneo Journal of Resource Science and Technology     Open Access  
Bulletin de la Société Royale des Sciences de Liège     Open Access  
Bulletin of the National Research Centre     Open Access  
Butlletí de la Institució Catalana d'Història Natural     Open Access  
Chain Reaction     Full-text available via subscription  
Ciencia Amazónica (Iquitos)     Open Access  
Ciencia en su PC     Open Access   (Followers: 1)
Ciencia Ergo Sum     Open Access  
Ciência ET Praxis     Open Access  
Ciencia y Tecnología     Open Access  
Ciencias Holguin     Open Access   (Followers: 1)
CienciaUAT     Open Access  
Citizen Science : Theory and Practice     Open Access   (Followers: 1)
Communications Faculty of Sciences University of Ankara Series A2-A3 Physical Sciences and Engineering     Open Access  
Communications in Applied Sciences     Open Access  
Comunicata Scientiae     Open Access  
ConCiencia     Open Access  
Conference Papers in Science     Open Access  
Configurations     Full-text available via subscription   (Followers: 11)
COSMOS     Hybrid Journal   (Followers: 1)
Crea Ciencia Revista Científica     Open Access  
Cuadernos de Investigación UNED     Open Access  
Current Issues in Criminal Justice     Hybrid Journal   (Followers: 15)
Current Research in Geoscience     Open Access   (Followers: 5)
Dalat University Journal of Science     Open Access  
Data     Open Access   (Followers: 4)
Data Curation Profiles Directory     Open Access   (Followers: 5)
Dhaka University Journal of Science     Open Access  
Diálogos Interdisciplinares     Open Access  
Digithum     Open Access   (Followers: 2)
Discover Sustainability     Open Access   (Followers: 3)
Einstein (São Paulo)     Open Access  
Ekaia : EHUko Zientzia eta Teknologia aldizkaria     Open Access  
Elkawnie : Journal of Islamic Science and Technology     Open Access  
Emergent Scientist     Open Access  
Enhancing Learning in the Social Sciences     Open Access   (Followers: 7)
Enseñanza de las Ciencias : Revista de Investigación y Experiencias Didácticas     Open Access  
Entramado     Open Access  
Entre Ciencia e Ingeniería     Open Access  
Epiphany     Open Access   (Followers: 1)
Estação Científica (UNIFAP)     Open Access  
Ethiopian Journal of Education and Sciences     Open Access   (Followers: 5)
Ethiopian Journal of Science and Technology     Open Access  
Ethiopian Journal of Sciences and Sustainable Development     Open Access  
European Online Journal of Natural and Social Sciences     Open Access   (Followers: 4)
European Scientific Journal     Open Access   (Followers: 1)
Evidência - Ciência e Biotecnologia - Interdisciplinar     Open Access  
Exchanges : the Warwick Research Journal     Open Access   (Followers: 1)
Experimental Results     Open Access   (Followers: 1)
Facets     Open Access  
Fides et Ratio : Revista de Difusión Cultural y Científica     Open Access  
Fırat University Turkish Journal of Science & Technology     Open Access  
Fontanus     Open Access  
Forensic Science Policy & Management: An International Journal     Hybrid Journal   (Followers: 228)
Frontiers for Young Minds     Open Access  
Frontiers in Climate     Open Access   (Followers: 4)
Frontiers in Science     Open Access   (Followers: 1)
Fundamental Research     Open Access  
Futures & Foresight Science     Hybrid Journal   (Followers: 1)
Gaudium Sciendi     Open Access  
Gazi University Journal of Science     Open Access  
Ghana Studies     Full-text available via subscription   (Followers: 15)
Global Journal of Pure and Applied Sciences     Full-text available via subscription  
Global Journal of Science Frontier Research     Open Access   (Followers: 1)
Globe, The     Full-text available via subscription   (Followers: 3)
HardwareX     Open Access  
Heidelberger Jahrbücher Online     Open Access  
Heliyon     Open Access  
Himalayan Journal of Science and Technology     Open Access  
History of Science and Technology     Open Access   (Followers: 2)
Hoosier Science Teacher     Open Access  
Impact     Open Access   (Followers: 1)
Indian Journal of History of Science     Hybrid Journal  
Indonesian Journal of Fundamental Sciences     Open Access  
Indonesian Journal of Science and Mathematics Education     Open Access   (Followers: 1)
Indonesian Journal of Science and Technology     Open Access  
Ingenieria y Ciencia     Open Access   (Followers: 1)
Innovare : Revista de ciencia y tecnología     Open Access  
Instruments     Open Access  
Integrated Research Advances     Open Access  
Interciencia     Open Access  
Interface Focus     Full-text available via subscription  
International Annals of Science     Open Access  
International Archives of Science and Technology     Open Access  
International Journal of Academic Research in Business, Arts & Science     Open Access  
International Journal of Advanced Multidisciplinary Research and Review     Open Access  
International Journal of Applied Science     Open Access  
International Journal of Basic and Applied Sciences     Open Access   (Followers: 1)
International Journal of Computational and Experimental Science and Engineering (IJCESEN)     Open Access  
International Journal of Culture and Modernity     Open Access  
International Journal of Engineering, Science and Technology     Open Access  
International Journal of Engineering, Technology and Natural Sciences     Open Access  
International Journal of Innovation and Applied Studies     Open Access   (Followers: 3)
International Journal of Innovative Research and Scientific Studies     Open Access   (Followers: 1)
International Journal of Network Science     Hybrid Journal   (Followers: 3)
International Journal of Recent Contributions from Engineering, Science & IT     Open Access  
International Journal of Social Sciences and Management     Open Access   (Followers: 2)
International Journal of Technology Policy and Law     Hybrid Journal   (Followers: 6)
International Letters of Social and Humanistic Sciences     Open Access  
International Scientific and Vocational Studies Journal     Open Access  
InterSciencePlace     Open Access  
Investiga : TEC     Open Access  
Investigación Joven     Open Access  
Investigacion y Ciencia     Open Access   (Followers: 1)
Iranian Journal of Science and Technology, Transactions A : Science     Hybrid Journal  
iScience     Open Access   (Followers: 1)
Issues in Science & Technology     Free   (Followers: 8)
Ithaca : Viaggio nella Scienza     Open Access  
J : Multidisciplinary Scientific Journal     Open Access  
Jaunujų mokslininkų darbai     Open Access  
Journal de la Recherche Scientifique de l'Universite de Lome     Full-text available via subscription  
Journal of Advanced Research     Open Access   (Followers: 2)
Journal of Al-Qadisiyah for Pure Science     Open Access  
Journal of Alasmarya University     Open Access  
Journal of Analytical Science & Technology     Open Access   (Followers: 4)
Journal of Applied Science and Technology     Full-text available via subscription   (Followers: 1)
Journal of Applied Sciences and Environmental Management     Open Access   (Followers: 1)
Journal of Big History     Open Access   (Followers: 3)
Journal of Composites Science     Open Access   (Followers: 3)
Journal of Diversity Management     Open Access   (Followers: 4)
Journal of Indian Council of Philosophical Research     Hybrid Journal  
Journal of Institute of Science and Technology     Open Access  
Journal of Integrated Science and Technology     Open Access  
Journal of King Saud University - Science     Open Access  
Journal of Mathematical and Fundamental Sciences     Open Access  
Journal of Natural Sciences Research     Open Access   (Followers: 1)
Journal of Negative and No Positive Results     Open Access  
Journal of Responsible Technology     Open Access  
Journal of Science (JSc)     Open Access  
Journal of Science and Engineering     Open Access  
Journal of Science and Technology     Open Access   (Followers: 2)
Journal of Science and Technology     Open Access   (Followers: 1)
Journal of Science and Technology (Ghana)     Open Access   (Followers: 3)
Journal of Science and Technology Policy Management     Hybrid Journal   (Followers: 1)
Journal of Science Foundation     Open Access   (Followers: 1)
Journal of Science of the University of Kelaniya Sri Lanka     Open Access  
Journal of Scientific Research     Open Access  
Journal of Scientific Research and Reports     Open Access  
Journal of Scientometric Research     Open Access   (Followers: 20)
Journal of Shanghai Jiaotong University (Science)     Hybrid Journal  
Journal of Social Science Research     Open Access   (Followers: 2)
Journal of Taibah University for Science     Open Access  
Journal of the Asiatic Society of Bangladesh, Science     Open Access  
Journal of the Ghana Science Association     Full-text available via subscription   (Followers: 3)
Journal of the History of Ideas     Full-text available via subscription   (Followers: 127)
Journal of the Indian Institute of Science     Hybrid Journal   (Followers: 3)
Journal of the National Science Foundation of Sri Lanka     Open Access  
Journal of the Royal Society of New Zealand     Hybrid Journal   (Followers: 48)
Journal of the South Carolina Academy of Science     Open Access  
Journal of Unsolved Questions     Open Access  
Jurnal Ilmiah Ilmu Terapan Universitas Jambi : JIITUJ     Open Access  
Jurnal Matematika, Sains, Dan Teknologi     Open Access  
Jurnal MIPA     Open Access  
Jurnal Natural     Open Access  
Jurnal Sains Dasar     Open Access  
Jurnal Teknosains     Open Access  

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Journal of Scientific Research and Reports
Number of Followers: 0  

  This is an Open Access Journal Open Access journal
ISSN (Online) 2320-0227
Published by SCIENCEDOMAIN international Homepage  [65 journals]
  • Improving Short Story Writing Ability Using Experiential Learning Model
           for Class 11th Student of Smk Maarif Pringsewu during The Covid-19
           Pandemic

    • Authors: Alista Vurnianti, Siti Samhati, Iing Sunarti
      Pages: 1 - 7
      Abstract: Aims: One alternative to solving problems in improving writing skills in class XI students at Maarif Pringsewu Vocational School during the covid-19 pandemic is to implement an experience-based learning model. The purpose of this research is to improve students' ability to write short stories using experiential learning models during the Covid-19 pandemic. Study Design: This research is classroom action research (CAR) which is carried out in three cycles. The subjects in this study were class XI students of SMK Ma'arif Pringsewu, Pringsewu Regency as many as 21 students. The place of this research is SMK Ma'arif Pringsewu, Pringsewu Regency. In cycles I, II, and II the researchers applied the experiential learning model. The data collections technique in this study used observation, documentation and writing test. The analysis technique in this study used quantitative by distribution frequency.  Results: The experiential learning model could improve students' ability to write short stories. The increase in students' ability to write short stories can be seen from the level of mastery of students who reach MPC 75 in learning to write short stories in the first cycle as many as 2 students (9.5%), in the second cycle students who reach MPC 75 increase by 13 students (61.9%) and in the third cycle, students who achieved MPC 75 increased by 19 students (90.5%) or had succeeded in achieving the expected target, which was > 75% of the total number of students.
      PubDate: 2022-05-09
      DOI: 10.9734/jsrr/2022/v28i530516
       
  • Morphological and Productive Evaluation of Mombasa Grass as a Function of
           Phosphate, Nitrogen and Biostimulant Application

    • Authors: Bruno Henrique di Napoli Nunes, Igor Ricardo Barbosa Teixeira, César Henrique Borges Gomes, Daniella Inácio Barros, Mariana Senna Quirino, Helber Veras Nunes, Ricardo Alencar Libório, Paulo Victor Gomes Sales, Liomar Borges de Oliveira, Luis Fernando Pereira de Sá, Caíque Rodrigues Alves, Geovana Rodrigues Barbosa, Fred Wallison Gomes Ribeiro
      Pages: 8 - 13
      Abstract: Nitrogen when applied to the surface, suffers losses by volatilization. Therefore, one of the ways to reduce this loss is to use substances that delay the hydrolysis of NH3. The objective of this study was to evaluate the physiological characteristics of Mombasa grass as a function of nitrogen sources associated or not with volatilization inhibitors (ASP4) and nitrification (CTN). The experiment was conducted in a greenhouse, UFT - Gurupi, in DBC, with six treatments and five replications, being: SN1 - Sulfammo without ASP4; SN3 - Sulfammo + 6kg/ton of ASP4; NC1 - Sulfammo + CTN without ASP4; NC3 - Sulfammo + CTN + 6kg/ton of ASP4, URE - Urea and control without nitrogen. It is note point that all treatments received 100 kg ha-1 of N. The following parameters were evaluated: Chlorophyll A, Chlorophyll B, Total Chlorophyll, internal CO2 concentration, transpiration rate, stomatic conductance, CO2 assimilation rates, water use efficiency, and instantaneous efficiency of ribulose enzyme (RUBI) carboxylation Data were analyzed by MANOVA, using the main component technique (PCA) using the R® 3.5 software. According to the PCA scores, the productive characteristics are CloB; CloA; CloTO. ASSI, RUBI showed the highest variations, all positive, both in PC1 and PC2. The treatments that most influenced the characteristics were NC1 and NC3, demonstrating an inverse tendency to the controls. Crop development was significantly influenced by urea and sources with and without inhibitors.
      PubDate: 2022-05-14
      DOI: 10.9734/jsrr/2022/v28i530517
       
  • E-payment Challenges: The Genesis and Remedies to the Problem

    • Authors: Daniel; S. Oladepo, Olumide, S. Adesina, Oluwabunmi. O. Olaniyan
      Pages: 14 - 19
      Abstract: Switching between internet solutions in an organization can be challenging, mainly if it affects the core operations and running of the organizations, such as e-payment. It becomes problematic when the role of e-government is not properly considered in an organization. In this study, the school fees e-payment project of a Nigerian University and the losses incurred due to the lack of incorporation of ICT- government into the e-payment process was evaluated. This study recommends good outsourcing, corporate and ICT governance practices such as the incorporation of frameworks like the Control Objectives for Information and Related Technology (COBIT) and IT Infrastructure Library (ITIL), can be integrated to minimize such problems. This would help any University to avert likely losses.
      PubDate: 2022-05-16
      DOI: 10.9734/jsrr/2022/v28i530518
       
  • Maternal – Fetal Outcome in Cases of HELLP Syndrome at the Delta State
           University Teaching Hospital

    • Authors: Voke Peter Orugbo, Kenneth Atoe
      Pages: 20 - 27
      Abstract: Aims: Hypertensive disorders of pregnancy (HDP) are a leading cause of maternal and perinatal morbidity and mortality in resource-poor nations like Africa. This is even more predicated in HELLP (Haemolysis, Elevated Liver enzymes and Low Platelets) syndrome, which is a life-threatening pregnancy complication and is usually considered to be a variant of preeclampsia. The present study therefore investigated maternal – fetal outcome in cases of HELLP syndrome at the Delta State University Teaching Hospital. Study Design: The study is a descriptive retrospective investigation, which comprised 210 pregnancies complicated by HELLP syndrome, which were acquired from their separate medical records. Place and Duration of Study: The study was carried out at the Delta state University Teaching Hospital (DELSUTH),Oghara, Delta State, Nigeria over a 24-month period. Methodology: In newborn medical records, several outcome variables were evaluated. The gestational age was calculated using obstetric characteristics such as menstrual history, early clinic checkup, and ultrasound at 20 weeks of pregnancy. Results: The average age of the mothers in the study was 29 years old, with a 95th percentile age of 40 years old.  Preeclampsia risk was also enhanced by having more children. Preeclampsia is a condition that affects pregnant women who are more than 30 weeks pregnant. The HELLP syndrome has a significant impact on the outcome of the fetus. New stillbirth accounted for 4.6 percent of fetal outcomes, whereas early neonatal death, which occurred within the first 28 days of life, accounted for 3.4 percent of the 210 participants in the study. In addition, 2.3 percent of stillbirths were macerated, and 10.3 percent of fetuses died in the womb. Conclusion: There is a relationship between age and the occurrence of preeclampsia, according to the HELLP syndrome classification. In each age group, a minor percentage of the subjects (6%) had Class I HELLP syndrome, while the majority (60.5%) had Class II HELLP syndrome.
      PubDate: 2022-05-20
      DOI: 10.9734/jsrr/2022/v28i530519
       
  • Study on the Therapeutic Benefits of Vitamin E after Paraquat Toxicity

    • Authors: Okolonkwo; Benjamin Nnamdi, Jonathan, Nyebuchi, Adjekuko, Ohwonigho Collins, Mieiwari, Ibifubara Jumbo
      Pages: 28 - 34
      Abstract: The Paraquat (1, 1-dimethyl-4,4-bipyridlium dichloride) is a non-selective nitrogen herbicide that is used for broadleaf control of weed. It has been shown that paraquat is toxic to human and animal. Vitamin E (α-tocopherol) is a lipid soluble antioxidant found in all cellular membranes. It helps in protecting the cell against lipid peroxidation. It has been documented that vitamin E has a protective effect against PQ-induced hematological toxicity in albino rats. This study was carried out to evaluate the haematological effect of Vitamin E therapy on the chronic toxicity of paraquat in Albino rats. . A total of 200 male albino rats were used for the study. The 200 rats were divided into four main groups (A, B, C, D) and each group had 50 rats and was further subgrouped into two, having 25rats per subgroup. “A” group was not induced with paraquat while “B”, ‘C” and “D” groups were induced in increasing dose of 0.02g, 0.04g and 0.06g respectively. “A” group had two subgroups; “Ao” and “Ave” which represented the sub-group not treated with Vit E and the subgroup treated with Vit E (500mg) respectively. This design also applied to group “B”, “C” and “D”. Paraquat induction frequency was done every forth night for three month followed by weekly treatment for three months. The result showed a significant decrease in PCV, Hb, and TWBC count for group in the Ao, Bo, Co and Do at p<0.05 but no significant difference in the neutrophil and lymphocyte count. It also showed a significant increase in the Hb, and PCV of subgroups Ave, Bve, Cve and Dve at p<0.05 but no significant difference in the TWBC count and differentials. This suggest that Vitamin E supplementation had an ameliorative effect on the PCV and Hb values but no effect on the TWBC count and differentials on paraquat toxicity.
      PubDate: 2022-05-23
      DOI: 10.9734/jsrr/2022/v28i530520
       
 
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