Journal articles: 'Abstract 21st century'

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HELLER, S. R. "ChemInform Abstract: Chemical Information in the 21st Century." ChemInform 24, no. 17 (August 20, 2010): no. http://dx.doi.org/10.1002/chin.199317312.

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GRYAZNOV, V. M. "ChemInform Abstract: Membrane Catalysts of the 21st Century." ChemInform 26, no. 44 (August 17, 2010): no. http://dx.doi.org/10.1002/chin.199544292.

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HALPERN, D. F. "ChemInform Abstract: Volatile Anesthetics for the 21st Century." ChemInform 26, no. 1 (August 18, 2010): no. http://dx.doi.org/10.1002/chin.199501308.

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AVENT, A. G., P. R. BIRKETT, C. CHRISTIDES, J. D. CRANE, A. D. DARWISH, P. B. HITCHCOCK, H. W. KROTO, et al. "ChemInform Abstract: The Fullerenes - Precursors for 21st Century Materials." ChemInform 25, no. 52 (August 18, 2010): no. http://dx.doi.org/10.1002/chin.199452317.

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Hoffmann, R. W. "ChemInform Abstract: Streamlining Organic Synthesis for the 21st Century." ChemInform 43, no. 41 (September 13, 2012): no. http://dx.doi.org/10.1002/chin.201241229.

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Beardsley, Diana S. "ITP in the 21st Century." Hematology 2006, no. 1 (January 1, 2006): 402–7. http://dx.doi.org/10.1182/asheducation-2006.1.402.

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Abstract Immune (or idiopathic) thrombocytopenic purpura (ITP) is commonly encountered by the practicing hematologist. Clinical management decisions have traditionally been guided by individual training and past experience. Input from the literature has been more from observational reports of case series than from scientific results of hypothesis-driven research. Practice guidelines and several surveys of clinical hematology practice have highlighted important questions in the field, and in the past 5 to 10 years both clinical and laboratory investigations have produced valuable new information. Thrombopoietin levels are normal or only slightly increased in ITP, and stimulation of thrombopoiesis appears to be a promising new therapeutic approach in clinical trials. Chronic, refractory ITP in children or adults remains a challenge for the hematologist. It is this group that has the greatest risk of serious bleeding, particularly among the elderly. The anti-B–cell monoclonal antibody, anti-CD20, has shown benefit in phase I/II clinical trials in patients who had failed a number of previous therapeutic modalities. The standard for clinical research into therapy for ITP has become evidence-based medicine, and more prospective, randomized clinical trials are being completed by multi-institutional study groups.

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Joselyn, Jo Ann, Alik Ismail-Zadeh, Tom Beer, Harsh Gupta, Masaru Kono, Uri Shamir, Michael Sideris, and Kathryn Whaler. "IUGG in the 21st century." History of Geo- and Space Sciences 10, no. 1 (April 16, 2019): 73–95. http://dx.doi.org/10.5194/hgss-10-73-2019.

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Abstract. The International Union of Geodesy and Geophysics (IUGG) has vigorously responded to a number of the natural, scientific, and technological challenges and driving forces that have marked the 21st century thus far. This paper reviews the actions of the Union that were precipitated by disasters caused by natural hazard events, climatic and environmental changes, and important scientific advances, as well as the opportunities to support International Years and other cooperative programs. This period has also given rise to a number of structural changes within the Union. IUGG added an eighth association, the International Association of Cryospheric Sciences, and inaugurated the new categories of affiliate and honorary memberships, introduced new grants, science education, and recognition programs, and formed new Union commissions on climatic and environmental change, data and information, planetary sciences, and a working group on history. Electronic communication was welcomed as a cultural norm. Overall, the development of the scientific landscape in the 21st century and a healthy future for the Union requires emphasis on fundamental Earth and space sciences as well as on transdisciplinary science to resolve urgent problems of society. IUGG will continue to evolve throughout the coming decades in step with the changing world of science and its international organizations, by responding to challenging problems as they arise.

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Lucas, Charles E. "21st Century Approach to Splenic Injury." Panamerican Journal of Trauma, Critical Care & Emergency Surgery 2, no. 3 (2013): 116–25. http://dx.doi.org/10.5005/jp-journals-10030-1072.

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ABSTRACT Recent trends of splenic injury management in the 21st century emphasizes nonoperative treatment in children and adults. The clinician must base his treatment on clinical criteria on hemodynamic stability and associated injuries. The risk of overwhelming post-splenectomy sepsis is very low and should not influence the decision to operate, if the clinical condition demands it. How to cite this article Lucas CE. 21st Century Approach to Splenic Injury. J Trauma Critical Care Emerg Surg 2013;2(3): 116-125.

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Tatsi, Christina, and Konstantinos Panagos. "The violent crime in the 21st century." Social Cohesion and Development 12, no. 1 (February 13, 2018): 73. http://dx.doi.org/10.12681/scad.15946.

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CARAIVAN, LUIZA. "21st Century South African Science Fiction." Gender Studies 13, no. 1 (December 1, 2014): 93–105. http://dx.doi.org/10.1515/genst-2015-0007.

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Abstract The paper analyses some aspects of South African science fiction, starting with its beginnings in the 1920s and focusing on some 21st century writings. Thus Lauren Beukes’ novels Moxyland (2008) and Zoo City (2010) are taken into consideration in order to present new trends in South African literature and the way science fiction has been marked by Apartheid. The second South African science fiction writer whose writings are examined is Henrietta Rose-Innes (with her novel Nineveh, published in 2011) as this consolidates women's presence in the SF world.

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Siddiqui, F. M. "Role of Internal Medicine in 21st Century." Journal of Medicine 14, no. 1 (April 15, 2013): 1–4. http://dx.doi.org/10.3329/jom.v14i1.14589.

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Gardner, Sheena, and Xiaoyu Xu. "Engineering registers in the 21st century." Language, Context and Text 1, no. 1 (February 4, 2019): 65–101. http://dx.doi.org/10.1075/langct.00004.gar.

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Abstract Following an exploration of engineering programmes in higher education, and a review of literature on engineering registers, genres and disciplines, this paper asks if there is a register for engineering. Word frequencies, n-grams and frequent n-grams in context were analysed in a 7.3 million word corpus created from four sections (Introduction, Materials & Methods, Results & Discussion, Conclusion) of over 1000 articles in civil, electrical and mechanical engineering. From the perspective of systemic functional linguistics, this reveals how engineering is construed through language that reflects the social context of high impact, open access, multi-modal, 21st century, international journal article publication, with multiple author roles, and prescribed genres, where reviewers focus on problem solving and facts, rather than persuasive claims.

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MANZER, L. E. "ChemInform Abstract: Toward Catalysis in the 21st Century Chemical Industry." ChemInform 25, no. 17 (August 19, 2010): no. http://dx.doi.org/10.1002/chin.199417029.

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CUSUMANO, J. A. "ChemInform Abstract: Catalysis in the 21st Century: The Next Frontier." ChemInform 27, no. 1 (August 12, 2010): no. http://dx.doi.org/10.1002/chin.199601292.

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Harris, G. R., M. Collins, D. M. H. Sexton, J. M. Murphy, and B. B. B. Booth. "Probabilistic projections for 21st century European climate." Natural Hazards and Earth System Sciences 10, no. 9 (September 29, 2010): 2009–20. http://dx.doi.org/10.5194/nhess-10-2009-2010.

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Abstract. We present joint probability distribution functions of future seasonal-mean changes in surface air temperature and precipitation for the European region for the SRES A1B emissions scenario. The probabilistic projections quantify uncertainties in the leading physical, chemical and biological feedbacks and combine information from perturbed physics ensembles, multi-model ensembles and observations.

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Freimane, Santa. "Sustainability of Riga 21st Century Apartment Complexes." Architecture and Urban Planning 13, no. 1 (December 1, 2017): 112–17. http://dx.doi.org/10.1515/aup-2017-0016.

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Abstract The research focuses on the sustainability of Riga 21st century apartment complexes, including the context of Riga, as well as sustainability assessment, results of the survey and SWOT analysis. Theoretical studies as well as empiric research methods were used. Research results show that there are some weaknesses, which do not allow achieving the best results, and should be improved in order to increase sustainability of residential environment and the city.

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Rolison, Debra R., and Linda F. Nazar. "Electrochemical energy storage to power the 21st century." MRS Bulletin 36, no. 7 (July 2011): 486–93. http://dx.doi.org/10.1557/mrs.2011.136.

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Gibbs Van Brunschot, Erin. "Introduction to special issue - 21st century security threats." Journal of Intelligence, Conflict, and Warfare 4, no. 1 (May 31, 2021): 1–6. http://dx.doi.org/10.21810/jicw.v4i1.5129.

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Amri, Saehful, Cucuk Wawan Budiyanto, Kristof Fenyvesi, Rosihan Ari Yuana, and Indah Widiastuti. "Educational Robotics: Evaluating the Role of Computational Thinking in Attaining 21st Century Skills." Open Education Studies 4, no. 1 (January 1, 2022): 322–38. http://dx.doi.org/10.1515/edu-2022-0174.

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Abstract Educational Robotics (ER) has gained prominence in the literature on Computational Thinking (CT) because of its modularity, a feature that potentially facilitates the development of abstract thinking through complex robotic parts. The field of robotics encompasses the characteristics of technology, intelligence, embodiment, and interaction, and these characteristics can serve as means of instruction for CT. Essential 21st Century Skills include decomposition, pattern recognition, abstraction, and the use of algorithms; which are fundamental to effective problem-solving skills. Although CT is believed to be the key to developing 21st Century Skills, its role in doing so is significantly underexplored. This paper investigates the influence of CT ability on students’ efficacy in imbibing 21st Century Skills. The study implemented a qualitative case study design, in which students of an Indonesian vocationaleducation school were engaged in ER activities. CT skills and the associated 21st Century Skills were evaluated through several phases of observation and interviews. The findings reveal that CT paves the way for the development of 21st Century Skills. Analysing the development of CT can be a major way in which individuals are empowered to take full advantage of the developments brought about by rapid changes in technology.

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Candra Ningsih, Ni Luh Made Juli, Ni Nyoman Padmadewi, and Luh Gd Rahayu Budiarta. "DISCREPANCY BETWEEN PERCEIVED AND OBSERVED REALITY ABOUT THE 21ST CENTURY SKILLS IMPLEMENTATION AT PRIMARY SCHOOL." Acitya: Journal of Teaching and Education 3, no. 1 (January 30, 2021): 1–6. http://dx.doi.org/10.30650/ajte.v3i1.1402.

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ABSTRACT For preparing the Indonesian students that mastering the 21st century skills, the teachers as the intermediary of the students and the government should be ready to implement each. Meanwhile, from the teachers' readiness, there might be differences between their perception and observed reality. For this reason, the study was to investigate the discrepancy between perceived and observed reality on the implementation of the 21st century skills by the English teachers at primary school. This study is needed to conduct to get real information about the teachers' readiness for implementing 21st century skills. This research had arranged in the Primary School of Tabanan regency during the English teaching and learning. Six English teachers used as the subject related to their perception and reality of the implementation of 21st century skills. A mix-method design used to collect the data with the quantitative way for teachers perceived and descriptively for observed reality. The questionnaire, observation checklist, document, and interview guide were the method for data collection. The result showed that there was a discrepancy between the teachers’ perceived and observed reality about the implementation of 21st century skills at primary school. The discrepancy was the teachers do not ready to implement the 21st century skills, but they perceived the opposed. Keywords: Discrepancy, 21st Century Skills, Teaching English, Primary School

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Paiva, Alexandre, Rita Craveiro, Ivo Aroso, Marta Martins, Rui L. Reis, and Ana Rita C. Duarte. "ChemInform Abstract: Natural Deep Eutectic Solvents - Solvents for the 21st Century." ChemInform 45, no. 24 (June 2, 2014): no. http://dx.doi.org/10.1002/chin.201424290.

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Ras, Erik-Jan, and Gadi Rothenberg. "ChemInform Abstract: Heterogeneous Catalyst Discovery Using 21st Century Tools: A Tutorial." ChemInform 45, no. 26 (June 12, 2014): no. http://dx.doi.org/10.1002/chin.201426263.

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McLuckey, Scott A., and J. Mitchell Wells. "ChemInform Abstract: Mass Analysis at the Advent of the 21st Century." ChemInform 32, no. 18 (May 1, 2001): no. http://dx.doi.org/10.1002/chin.200118279.

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Codó, Eva, and Jessica McDaid. "English language assistants in the 21st century." Language, Culture and Society 1, no. 2 (October 22, 2019): 219–43. http://dx.doi.org/10.1075/lcs.00017.cod.

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Abstract Although the figure of the English language assistant (ELA) dates back a long while, its current popularity is unprecedented in some areas of the world. Such is the case of Spain, where the goal of raising English standards among the younger generations has become a national obsession. Using critical ethnographic methods, this paper examines the experience of three British LAs placed in secondary schools in Barcelona. It draws on a focused case study of one of them – combined with ethnographic snapshots of the other two, interviews with school teachers and regional programme administrators, relevant programme publications, and social media data. The analysis reveals three major tensions shaping the ELA experience in the 21st century revolving around: (a) the underspecified and unskilled nature of the job; (b) its culturalist imagination and state diplomacy mission; and (c) the native speaker ideology constituting its raison d’être. This paper provides new insights into the intertwining of the ELT infrastructure with global travel and tourism capitalised as skill boosters for employability purposes, and showcases the importance of foreign language education as a soft power tool.

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Viana, Mercedes M. "The Federal Government: 21st Century Standard Bearer for Education." Policy Perspectives 3, no. 1 (May 1, 1996): 61. http://dx.doi.org/10.4079/pp.v3i1.4184.

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Arnautović, Kenan, and Andrew J. Gienapp. "Neuro-Oncological Aspects in Modern Neurosurgery of 21st Century." Acta Medica Academica 49, no. 1, 2, 3 (January 28, 2021): 1. http://dx.doi.org/10.5644/ama2006-124.300.

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Siswanto, Siswanto, Eli Trisnowati, Fifit Firmadani, Sri Haryati, Dwi Aryanti, and H. Nosih Andrianto. "WORKSHOP ON INQUIRY LEARNING BASED VIRTUAL LABORATORY IN MAGELANG FOR PREPARING NATURAL SCIENCES TEACHER IN 21ST CENTURY: AN EVALUATION OF IMPLEMENTATION’S PROGRAM." Indonesian Journal of Education and Learning 3, no. 2 (August 29, 2020): 367. http://dx.doi.org/10.31002/ijel.v3i2.3036.

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<p class="5Abstrak-Abstract">In 21st century, the learning process must be adjusted to the worth values developing in the 21st century. One of the learning process that suitable on the 21st century learning is inquiry learning that collaborated with virtual laboratory. The aim of this research is to evaluate inquiry-learning workshop based virtual laboratory in Magelang for preparing natural sciences teacher in 21st century. The evaluation has done by using CIPP model (context, input, process, and product). This evaluation model was chosen because we wanted to know the effectiveness extent of the program. The result, in general shows that the program is well implemented. The goal of inquiry program has been reached. This is indicated by implementation indicator has been reached. Several indicators among them is : (1) The teacher has good skill in making learning program preparation (Rencana Program Pembelajaran/RPP); (2) The teacher is able to create student.s worksheet; (3) The teachers is well in carry out teaching practices in the classroom, which is all accordance with the principle of 21st century learning.</p>

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Montgomery, Judy K., Janet L. Dodd, SallyAnn Giess, and Kamica Barnes. "A 21st Century Communication Sciences and Disorders Program." Perspectives on School-Based Issues 11, no. 2 (June 2010): 66–70. http://dx.doi.org/10.1044/sbi11.2.66.

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Abstract The focus of graduate programs in communication sciences and disorders has changed greatly in the last decade to reflect changes in society in general. Newly formed graduate programs must account for these societal changes as they prepare students for practice in the 21st century. This article will discuss what is expected of new graduates, how teaching philosophies influence course content, and how a new graduate program in communication sciences and disorders came to be.

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Morgan, Ruth. "Moving Into the 21st Century With Therapy Documentation." Perspectives on School-Based Issues 14, no. 1 (March 2013): 4–9. http://dx.doi.org/10.1044/sbi14.1.4.

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Abstract It is very important that speech-language pathologists in the school system make decisions based on evidence-based practice. Because all speech-language pathologists are responsible for collecting data, in this article I will touch on some of the differences in data collection systems with evolving technology and then focus primarily on using Google forms and spreadsheets in the school therapy setting. There are strengths and drawbacks with most of the systems.

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Vaughan, Denis A., and Denny Sakkas. "Sperm selection methods in the 21st century." Biology of Reproduction 101, no. 6 (February 25, 2019): 1076–82. http://dx.doi.org/10.1093/biolre/ioz032.

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Abstract Natural sperm selection in humans is a rigorous process resulting in the highest quality sperm reaching, and having an opportunity to fertilize, the oocyte. Relative to other mammalian species, the human ejaculate consists of a heterogeneous pool of sperm, varying in characteristics such as shape, size, and motility. Semen preparation in assisted reproductive technologies (ART) has long been performed using either a simple swim-up method or density gradients. Both methodologies provide highly motile sperm populations; however neither replicates the complex selection processes seen in nature. A number of methods have now been developed to mimic some of the natural selection processes that exist in the female reproductive tract. These methods attempt to select a better individual, or population of, spermatozoa when compared to classical methods of preparation. Of the approaches already tested, platforms based upon sperm membrane markers, such as hyaluronan or annexin V, have been used to either select or deselect sperm with varied success. One technology that utilizes the size, motility, and other characteristics of sperm to improve both semen analysis and sperm selection is microfluidics. Here, we sought to review the efficacy of both available and emerging techniques that aim to improve the quality of the sperm pool available for use in ART.

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Betz, Bryan L., and Jay L. Hess. "Acute Myeloid Leukemia Diagnosis in the 21st Century." Archives of Pathology & Laboratory Medicine 134, no. 10 (October 1, 2010): 1427–33. http://dx.doi.org/10.5858/2010-0245-ra.1.

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Abstract Context.—Rapid advances in understanding the molecular biology of acute myeloid leukemia are transforming the approach to diagnosis, prognostication, and treatment of these cases. Objective.—To briefly review the current state of AML classification with a particular emphasis on the role of molecular studies and their impact on the management of acute myeloid leukemia and other malignancies. Data Sources.—Current literature and experience of the authors. Conclusions.—While morphology, immunophenotyping, cytogenetics, and clinical history continue to play an important role, an increasing number of molecular tests are now required to properly classify these cases.

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Joy, David C. "SEM for the 21st Century—Scanning Ion Microscopy." EDFA Technical Articles 14, no. 1 (February 1, 2012): 4–12. http://dx.doi.org/10.31399/asm.edfa.2012-1.p004.

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Abstract This article provides an introduction to scanning ion microscopy, explaining how it overcomes one of the biggest limitations of SEMs, namely the tradeoff between spatial resolution and depth of field, while also providing significantly more surface detail, a wide range of novel and familiar contrast mechanisms, and the potential for new microanalytical techniques that combine nanometer spatial resolution and single monolayer sensitivity. In addition to describing the capabilities of scanning ion microscopes, the article also addresses the issue of sample charging and the potential for physical damage that can result from ion beam irradiation.

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NAKANO, Tatiana de Cassia, and Solange Muglia WECHSLER. "Creativity and innovation: Skills for the 21st Century." Estudos de Psicologia (Campinas) 35, no. 3 (September 2018): 237–46. http://dx.doi.org/10.1590/1982-02752018000300002.

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Abstract Creativity and innovation have been highlighted as essential skills for the 21st century, especially if we consider that both skills can promote human potential by eliciting positive aspects of the individual. These skills have been valued in different contexts. The purpose of this text is to discuss the notions of creativity and innovation as independent constructs and to discuss the relationships between these concepts according to the scientific literature. Three different propositions will be presented, namely, treating these constructs as synonyms, as distinct from each other or as complimentary.

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Rasca, Lavinia. "Human resources challenges for the 21st century." Proceedings of the International Conference on Business Excellence 11, no. 1 (July 1, 2017): 475–81. http://dx.doi.org/10.1515/picbe-2017-0051.

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Abstract Researchers predict that, in the next decade, significant changes will dominate the labor market. On the on hand, new jobs will be created by employers, while others will be displaced. The World Economic Forum recently estimated that 65% of the children entering primary school today will work in completely new jobs when they will enter the labor market, while many in-demand occupations or specialties are less than 10 years old. Employers start to have as a major objective to increase labor productivity, and innovation. They look for new skills, that are scarce, willing to attract, engage and retain in their organizations people that demonstrate attitudes like resilience, responsiveness to change, entrepreneurial mindset, willingness to innovate. While corporations, in their attempt to increase productivity, restructure and lay off people, entrepreneurship becomes a hope for a better living. On the other hand, the human resources market will start soon to be dominated by millennials, having to work together with people from X generation, who will retire later or not at all. Women will be more and more present in the labor force, as well as immigrants. All these phenomena will change the characteristics of the working places. In the digital world, the border between the work life and the professional life will become blurred. Wellbeing, meant at enhancing both professional and personal life, will be crucial. HR departments and leaders will have new challenges. In this paper, based on relevant literature review, attempts to identify challenging changes encountered in the labor markets, as well as actions that might improve knowledge, skills, and attitudes, necessary in the present society. Another goal is to create a model depicting the factors and flows that motivate, satisfy, and engage employees. The paper might be of interest for government, educators, training providers, employers, and workers.

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Hartley, Kris. "Infrastructure and SDG localization: the 21st century mandate." Environmental Research: Infrastructure and Sustainability 2, no. 1 (January 6, 2022): 013001. http://dx.doi.org/10.1088/2634-4505/ac442a.

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Abstract The United Nations sustainable development goals (SDGs) propose a vision for policymaking at all scales and an institutional platform for producing knowledge and sharing experiences. National governments have the prerogative to determine their SDG planning and implementation strategies, with 169 targets and 232 indicators guiding efforts to achieve the 17 goals. At the same time, pursuing the SDGs is often a ground-level endeavor, highlighting the local and urban scale for policy concerns like infrastructure. In this way, cities are at the front lines of SDG implementation. This article considers how the global political economy of the SDGs—that is, the power and resource dynamics shaping sustainability narratives—imprints itself on relationships among cities and across levels of government in the planning of sustainable infrastructure.

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Vilda Ghasya, Dyoty Auliya, and Kartono Kartono. "Technical Guidance 21st Century Learning Application to Improve the Pedagogic and Professional Competence of Elementary School Teacher." ABDIMAS: Jurnal Pengabdian Masyarakat 4, no. 2 (January 3, 2022): 753–59. http://dx.doi.org/10.35568/abdimas.v4i2.1309.

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Abstract At this time the 21st century is known by all audiences as the era of knowledge which is used as a foundation in various aspects of the wheel of life with the characteristic of providing information anywhere and anytime and increasing the interaction of world citizens either directly or indirectly. Talking about 21st century skills, education today should not only be about knowledge of the subjects being taught but also lead to leadership, responsibility, problem solving, analytical thinking, adaptability, communication, initiative, self-direction, creativity, cross-cultural skills, and work. same. Through this PKM activity bridges teachers to have 21st century skills in the form of (1) Critical Thinking Skills; (2) Ability to Solve Problems; (3) Communication and Collaboration; (4) Creativity and Innovation; (5) Information, Communication, and Technology Media Literacy. Teachers as people who daily wrestle with the world of education and have direct contact with students in schools must be able to change their teaching style according to the needs of the 21st century.

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Anderson, Richard A., and Evelyn E. Telfer. "Being a good egg in the 21st century." British Medical Bulletin 127, no. 1 (July 31, 2018): 83–89. http://dx.doi.org/10.1093/bmb/ldy023.

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Abstract Introduction Women are increasingly having children at a later age, but this can conflict with declining fertility in the later 30′s and thereafter. Areas of agreement Declining egg quality and quantity with age are well-established, although egg quality can only be surmised from reproductive success or failure. Areas of controversy Whether increasing the number of eggs that can be obtained from ovarian stimulation is of value, and whether there are precursor cells within the adult ovary that could become mature eggs. Growing points There is increasing use of donated eggs by older women to enhance their chances of conception. The storage of frozen eggs for potential use later in life is also becoming more common. Areas timely for developing research Understanding of growth initiation of follicles and development of an artificial ovary may lead to the ability to affect fertility and reproductive lifespan.

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FROST, J. W., and J. LIEVENSE. "ChemInform Abstract: Prospects for Biocatalytic Synthesis of Aromatics in the 21st Century." ChemInform 25, no. 30 (August 19, 2010): no. http://dx.doi.org/10.1002/chin.199430307.

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EKELOF, K., P. J. GAREGG, L. OLSSON, and S. OSCARSON. "ChemInform Abstract: Towards the 21st Century: The Emerging Importance of Oligosaccharide Synthesis." ChemInform 29, no. 4 (June 24, 2010): no. http://dx.doi.org/10.1002/chin.199804283.

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Chiappe, Andres, and Lilian Patricia Rodríguez. "Learning Analytics in 21st century education: a review." Ensaio: Avaliação e Políticas Públicas em Educação 25, no. 97 (June 26, 2017): 971–91. http://dx.doi.org/10.1590/s0104-40362017002501211.

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Abstract Learning Analytics is a topic of growing interest among educational research community. As a result of a systematic literature review, this article describes the usefulness of Learning Analytics as a key element to support a proper 21st century education and to intervene its current crisis from the perspective of different educational stakeholders such as teachers, students, principals and family. From a 1384 document corpus, 100 of them were processed through an abstracting and in-depth reading and a further categorizing stage. Results showed that Learning Analytics provides important inputs for a well-informed decision making of educational stakeholders. Also, despite its importance and educational potential, current implementation of Learning Analytics should no longer be restricted to highly technical profiles but to be open to the academic community and the population in general. In that sense, it is proposed that the skills and knowledge related to Learning Analytics must be included in an updated version of “21st century information literacy”.

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Skirbekk, Vegard, Alex de Sherbinin, Susana B. Adamo, Jose Navarro, and Tricia Chai-Onn. "Religious Affiliation and Environmental Challenges in the 21st Century." Journal of Religion and Demography 7, no. 2 (October 6, 2020): 238–71. http://dx.doi.org/10.1163/2589742x-12347110.

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Abstract There is lack of studies of global variation in religious affiliation alongside environmental change worldwide. The aim of the current study is to help fill this gap by exploring variation in religious affiliation alongside environmental change worldwide. We study this relationship by analysing religious affiliation, a variety of environmental stressors and environmental outcomes.

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de Heer, Walt A. "Epitaxial graphene: A new electronic material for the 21st century." MRS Bulletin 36, no. 8 (August 2011): 632–39. http://dx.doi.org/10.1557/mrs.2011.158.

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EDGINTON, Christopher R. "Sport for All: Perspectives Toward the 21st Century." Asian Journal of Physical Education & Recreation 3, no. 2 (December 1, 1997): 12–16. http://dx.doi.org/10.24112/ajper.31188.

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LANGUAGE NOTE | Document text in English; abstract in Chinese only.東西文化的轉換所提供的大量機會使大眾生活質量得以迅速提高。工業技術的發展增加了人民的餘暇時間，也為人們提供更多的休閑活動，使人們的生活更健康和快樂。本文作者從不同的體育社會學觀點，探討及展望未來新紀元的大眾體育。並強調體育運動是一條重要的紐帶，它跨越時空，將傳統和社會價值相聯結。它也將繼續作為一種社會的錨鏈，固定在世界變革的大海之中，影響著個人和整個社會。

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Rozvadský Gugová, Gabriela, and Daniela Maťovčíková. "Student Motivation in the 21st Century – Slovak Experience." Acta Technologica Dubnicae 5, no. 2 (December 1, 2015): 1–13. http://dx.doi.org/10.1515/atd-2015-0061.

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Abstract One of the five primary objectives of the European Union within the framework of Europe 2020 is to increase the proportion of the tertiary educated population. The research task titled “The motivation of the student in the 21st century” is intended to address the factors that have both an impact on the decision of students to pursue higher studies and affect the choice of a specific field of study and a preferred form of study. The stimulus to the exploration was sparked by the mentioned EU initiative, interesting statistical data, the growing number of students studying in the external form compared to the daily option, and an increase of students from abroad. Therefore, it is necessary to identify the causes of these trends. Motivation of students is not researched in a systematic way in Slovakia, even though it is an important factor in a student’s decisionmaking process to study. Information was obtained by a questionnaire distributed to 105 students, evaluated using SPSS software and application of descriptive statistics.

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Sharma, Sudesh Raj, and Anna Matheson. "Systems thinking in 21st century: a call to health promoters." Health Prospect 15, no. 2 (September 27, 2016): 1–2. http://dx.doi.org/10.3126/hprospect.v15i2.15810.

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Rukmane-Poča, Ilze, and Linda Leitāne-Šmīdberga. "The Directions of Formal Expression in Latvian Contemporary Architecture in the Context of the Synthesis of the Arts." Architecture and Urban Planning 10, no. 1 (December 1, 2015): 39–48. http://dx.doi.org/10.1515/aup-2015-0006.

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Abstract Different types of formal expression can be found in the modern architecture of the 21st century - in publications, internet resources and in the generalizations of critics. In the context of the synthesis of arts the styles of sculptural architecture and surface architecture are noteworthy. Characteristics of this synthesis are also noticeable in kinetic architecture where the styles of surface kinetic architecture and sculptural kinetic architecture are distinguished. The genesis of images of buildings constructed in these styles is the result of the synthesis of arts; it reflects the development of historical styles as well as the ways of formal expression and their influences in the end of the 20th century and in the 21st century. This paper provides an analysis of constructed objects and proposals put forth in architectural competitions in Latvia’s 21st century modern architecture.

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Tumurchuluun, G. "Security of small states in the eve of 21st century." Mongolian Journal of International Affairs 6 (August 6, 2014): 9–13. http://dx.doi.org/10.5564/mjia.v6i0.143.

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Harrison, Victoria S. "Realigning Philosophy and Wisdom in the 21st Century." Algemeen Nederlands Tijdschrift voor Wijsbegeerte 112, no. 3 (August 1, 2020): 325–40. http://dx.doi.org/10.5117/antw2020.3.006.harr.

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Abstract Securing a future for philosophy and wisdom in the professionalized and specialized context of twenty-first century academia is the challenge taken up by this article. If the conception of philosophy as the love of wisdom expects too much of philosophers, the construal of philosophy as the study of wisdom expects too little. To attempt to rehabilitate the relationship between philosophy and wisdom by claiming that philosophy is the study of wisdom unreasonably limits the scope of the current vibrant and expansive discipline, leaving it unclear how the more theoretical dimensions of philosophy might fit into it. Moreover, to exclude from consideration the possibility that a person might be improved by philosophy, and his or her life enhanced, is to denature the discipline. The model of philosophy as encouraging friendship with wisdom, on the other hand, does not underestimate philosophy’s potential for helping someone to become the kind of person who could make the choices likely to contribute to the living of a good life. By providing a way of thinking about the relationship between philosophy and wisdom that is appropriate to our age, the idea that philosophers are friends of wisdom can contribute to our evolving practice and understanding of the discipline, while at the same time allowing philosophy and philosophers to remain vitally connected to their heritage.

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Freimane, Santa. "Visual Identity of Riga 21st Century Multi-Apartment Developments." Architecture and Urban Planning 17, no. 1 (January 1, 2021): 46–54. http://dx.doi.org/10.2478/aup-2021-0004.

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Abstract It is claimed that rapid changes, including globalization and urbanization, may lead to uniform urban environment. Therefore, it is crucial to address issues in terms of local architecture. This research particularly focuses on the visual identity of Riga 21st century residential developments. Theoretical studies and empirical research methods were used. According to the research results, the most typical characteristics are linear building blocks, symmetric arraignment of façade elements, polychrome façade colour approach and usage of white/grey/ black colour palette. However, considering variety of visual expressions as well as different architectural and spatial situations, there cannot be determined one exact visual identity.

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Kalmár, György. "Post-Crisis Reckoning: Making Sense of Early 21^st-Century Civilizational Ruptures." Acta Universitatis Sapientiae, Philologica 13, no. 1 (November 1, 2021): 1–17. http://dx.doi.org/10.2478/ausp-2021-0001.

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Abstract As the world is struggling with the Covid crisis and its numerous aftereffects, it is easy to forget that the present pandemic is only the latest of a whole series of paradigm-changing 21st-century crises. Indeed, the word “crisis” has become one of the key concepts for the understanding of the early 21st century. Thus, crisis seems very much to be the default position of the 21st century, the new norm. In this paper, I argue that the 21st century has a recognizably different cultural logic from what the previous one had: most of our social, ideological, political, financial, and ecological paradigms are either changing or will (or must) change soon. As most of our critical concepts, intellectual tools, and ideological frameworks were made during the boom years of the late 20th century, they are clearly outdated and inadequate today. Thus, in this paper, through taking account of these shifting intellectual and artistic paradigms, I attempt to indicate how the present crisis of knowledge and sense-making may be turned into a process of knowing and making sense of crisis, and thus help us meet the challenges of the new century. It is often through these fault-lines, breakdowns, and inconsistencies of our narratives that one may recognize those pre-crisis assumptions that we have to critically re-evaluate and update in order to understand the new century.1

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Journal articles on the topic 'Abstract 21st century'

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