Results for 'STEM'

695 found
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  1. Stem Cells and the Microenvironment: Reciprocity with Asymmetry in Regenerative Medicine.Militello Guglielmo & Bertolaso Marta - 2022 - Acta Biotheoretica 70 (4):1-27.
    Much of the current research in regenerative medicine concentrates on stem-cell therapy that exploits the regenerative capacities of stem cells when injected into different types of human tissues. Although new therapeutic paths have been opened up by induced pluripotent cells and human mesenchymal cells, the rate of success is still low and mainly due to the difficulties of managing cell proliferation and differentiation, giving rise to non-controlled stem cell differentiation that ultimately leads to cancer. Despite being still (...)
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  2. STEM Faculty’s Support of Togetherness during Mandated Separation: Accommodations, Caring, Crisis Management, and Powerlessness.Ian Thacker, Viviane Seyranian, Alex Madva & Paul Beardsley - 2022 - Education Sciences 12 (9):1-14.
    The emergence of the COVID-19 pandemic initiated major disruptions to higher education systems. Physical spaces that previously supported interpersonal interaction and community were abruptly inactivated, and faculty largely took on the responsibility of accommodating classroom structures in rapidly changing situations. This study employed interviews to examine how undergraduate Science, Technology, Engineering, and Mathematics (STEM) instructors adapted instruction to accommodate the mandated transition to virtual learning and how these accommodations supported or hindered community and belonging during the onset of the (...)
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  3. Stem Cell Research and Same Sex Reproduction.Thomas Douglas, Catherine Harding, Hannah Bourne & Julian Savulescu - 2012 - In Muireann Quigley, Sarah Chan & John Harris (eds.), Stem Cells: New Frontiers in Science and Ethics. World Scientific.
    Recent advances in stem cell research suggest that in the future it may be possible to create eggs and sperm from human stem cells through a process that we term in vitro gametogenesis (IVG). IVG would allow treatment of some currently untreatable forms of infertility. It may also allow same-sex couples to have genetically-related children. For example, cells taken from one man could potentially be used to create an egg, which could then be fertilised using naturally produced sperm (...)
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  4. Stem Cell Lineages: Between Cell and Organism.Melinda Bonnie Fagan - 2017 - Philosophy, Theory, and Practice in Biology 9 (6).
    Ontologies of living things are increasingly grounded on the concepts and practices of current life science. Biological development is a process, undergone by living things, which begins with a single cell and (in an important class of cases) ends with formation of a multicellular organism. The process of development is thus prima facie central for ideas about biological individuality and organismality. However, recent accounts of these concepts do not engage developmental biology. This paper aims to fill the gap, proposing the (...)
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  5. Stem Cells Dependently Arising and Empty.Sun Kyeong Yu - 2020 - In Buddhism and Culture (Buddhist magazine in Korea). Seoul, South Korea:
    Stem Cells Dependently Arising and Empty” May 2021, Buddhism and Culture (a Korean-language Buddhist magazine sponsored by the Foundation for the Promotion of Korean Buddhism), Korea.
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  6. Stem Cell Research on Embryonic Persons Is Just.Aaron Rizzieri - 2012 - Journal of Bioethical Inquiry 9 (2):195-203.
    I argue that embryonic stem cell research is fair to the embryo, even on the assumption that the embryo has attained full personhood and an attendant right to life at conception. This is because the only feasible alternatives open to the embryo are to exist briefly in an unconscious state and be killed or to not exist at all. Hence, one is neither depriving the embryo of an enduring life it would otherwise have had nor is one causing the (...)
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  7. The Longitudinal Effects of STEM Identity and Gender on Flourishing and Achievement in College Physics.Viviane Seyranian, Alex Madva, Nina Abramzon, Nicole Duong, Yoi Tibbetts & Judith Harackiewicz - 2018 - International Journal of STEM Education 5 (40):1-14.
    Background. Drawing on social identity theory and positive psychology, this study investigated women’s responses to the social environment of physics classrooms. It also investigated STEM identity and gender disparities on academic achievement and flourishing in an undergraduate introductory physics course for STEM majors. 160 undergraduate students enrolled in an introductory physics course were administered a baseline survey with self-report measures on course belonging, physics identification, flourishing, and demographics at the beginning of the course and a post-survey at the (...)
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  8. Human stem-cell-derived embryo models: When bioethical normativity meets biological ontology.Adrian Villalba - 2024 - Developmental Biology 508.
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  9. STEM education and outcomes in Vietnam: Views from the social gap and gender issues.Quan-Hoang Vuong, Pham Thanh Hang, Tran Trung, Vuong Thu Trang, Nguyen Manh Cuong, Nguyen Phuc Khanh Linh, La Viet Phuong & Manh-Toan Ho - manuscript
    United Nations’ Sustainable Development Goals 4 Quality Education has highlighted major challenges for all nations to ensure inclusive and equitable quality access to education, facilities for children, and young adults. The SDG4 is even more important for developing nations as receiving proper education or vocational training, especially in science and technology, means a foundational step in improving other aspects of their citizens’ lives. However, the extant scientific literature about STEM education still lacks focus on developing countries, even more so (...)
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  10. Stemming the tide of normalisation: An expanded feminist analysis of the ethics and social impact of embryonic stem cell research.Shelley Tremain - 2006 - Journal of Bioethical Inquiry 3 (1-2):33-42.
    Feminists have indicated the inadequacies of bioethical debates about human embryonic stem cell research, which have for the most part revolved around concerns about the moral status of the human embryo. Feminists have argued, for instance, that inquiry concerning the ethics and politics of human embryonic stem cell research should consider the relations of social power in which the research is embedded. My argument is that this feminist work on stem cells is itself inadequate, however, insofar as (...)
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  11. Ethical issues of using umbilical cord blood stem cell therapy of John Stuart Mill perspective.Pattamawadee Sankheangaew - 2021 - Journal of Philosophy 1.
    This academic paper on Ethical issues of using umbilical cord blood stem cell therapy of John Stuart Mill perspective aim to investigate the new approaches in the treatment of diseases by using umbilical cord blood stem cells. And also to study ethical issues from the use of umbilical cord blood stem cells in the treatment of diseases considered by Mill’s utilitarianism. 21st century, the medical industry was interested in organ transplantation from stem cells especially stem (...)
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  12. Academic Stressors Among STEM Students in Transitional Face-to-Face Classes.Conie Alona B. Patosa & Avelina V. Oclinaria - 2023 - International Journal of Multidisciplinary Educational Research and Innovation 1 (4):175-195.
    This study determined the socio-demographic profile, stress level of academic stressors such as parents’ expectations, self-expectations, educational requirements, and peer relationships, and the relationship between the socio-demographic profile and level of stress among Grade 12 STEM students at Baybay City Senior High School during transitional face-to-face classes. The stress level is categorized into very high, high, average, low, and very low. A survey questionnaire was utilized to gather the data using a complete enumeration with 43 males and 62 females (...)
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  13. A Structural Equation Model on Pro-Social Skills and Expectancy-Value of STEM Students.Starr Clyde Sebial & Joy Mirasol - 2023 - European Journal of Educational Research 12 (2):967-976.
    The objective of the study was to develop a structural model that explores the relationship between Mathematics Performance and students’ self-regulated learning skills, grit, and expectancy-value towards science, technology, engineering and mathematics (STEM). The research collected survey data from 664 senior high school students from 17 STEM high schools, and conducted a covariance-based structural equation modeling (SEM) analysis. The results of the SEM analysis indicate that the Re-specified Self-Regulated Learning Skill – Expectancy-Value towards STEM – Grit – (...)
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  14. The Lady Vanishes: What’s Missing from the Stem Cell Debate.Donna L. Dickenson - 2006 - Journal of Bioethical Inquiry 3 (1):43-54.
    Most opponents of somatic cell nuclear transfer and embryonic stem cell technologies base their arguments on the twin assertions that the embryo is either a human being or a potential human being, and that it is wrong to destroy a human being or potential human being in order to produce stem cell lines. Proponents’ justifications of stem cell research are more varied, but not enough to escape the charge of obsession with the status of the embryo. What (...)
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  15. ANT-OAR Fails on All Counts: Method of Harvesting Stem Cells Riddled with Scientific and Ethical Flaws.W. Malcolm Byrnes & Jose Granados - 2006 - Science and Theology News (1):23-25.
    The altered nuclear transfer-oocyte assisted reprogramming (ANT-OAR) proposal has serious scientific and philosophical flaws, and it is not a morally acceptable means of obtaining embryonic stem cells. Note that this is the final preprint of an article that was published in the newspaper Science and Theology News in June 2006.
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  16. Ethics Surrounding Human Embryonic Stem Cell Research.Joseph Nkang Ogar - 2019 - International Social Mentality and Researcher Thinkers Journal 5 (22).
    Since their discovery in the early 1990s, Stem Cell has brought the prospect of radically improving treatments for a host of diseases such as Alzheimer's, Parkinson's disease, cancers and many among other diseases that currently render patients and scientists helpless to combat. With the advent of medical and scientific research, comes the inevitable emergence of ethical controversy that often accompanied major scientific and medical development. The use of Stem Cell is no different. Those who seek to curtail the (...)
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  17. Good science and good ethics: why we should discourage payment for eggs in stem cell researchonation.Donna Dickenson - 2009 - Nature Reviews Genetics 10 (11):743.
    Payment for eggs used in stem cell research puts women at unacceptable risk and encourages exploitative commodification of the female body. Thanks to the development of induced pluripotent stem cells, however, we no longer face a choice between good science and good ethics.
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  18. Social Connectedness in Physical Isolation: Online Teaching Practices That Support Under-Represented Undergraduate Students’ Feelings of Belonging and Engagement in STEM.Ian Thacker, Viviane Seyranian, Alex Madva, Nicole T. Duong & Paul Beardsley - 2022 - Education Sciences 12 (2):61-82.
    The COVID-19 outbreak spurred unplanned closures and transitions to online classes. Physical environments that once fostered social interaction and community were rendered inactive. We conducted interviews and administered surveys to examine undergraduate STEM students’ feelings of belonging and engagement while in physical isolation, and identified online teaching modes associated with these feelings. Surveys from a racially diverse group of 43 undergraduate students at a Hispanic Serving Institution (HSI) revealed that interactive synchronous instruction was positively associated with feelings of interest (...)
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  19. On the practice of integrated STEM education as “poiesis”.Sarıtaş Davut, Özcan Hasan & Adúriz-Bravo Agustín - 2023 - Stem Education Review 1:1-15.
    The value of science partly lies on the development of useful products for humanity’s needs, but basic sciences cannot be said the “protagonists” of their obtention. Human history shows that these processes occur as a result of interactions between science and technology, mathematics, and engineering, as well as ethics and aesthetics. This network of disciplinary relationships facilitating the impact of scientific knowledge on human lives is at the center of discussions in the field of Science, Technology, Engineering, and Mathematics ( (...)) education, and will be the focus of this article. Since the problems encountered in people’s everyday activities cannot be solved with the knowledge and skill of a single discipline, there emerges an aim for general education to attain more holistic understandings required by human needs. Our conceptualization of STEM education, based on classical Greek philosophy, addresses this issue. We acknowledge that the traditional paradigm of monodisciplinary education, formed as a result of the separation of sciences over history, has been challenged in the last two decades with the rise of integrating approaches in science and technology education. STEM is consistently mentioned as a way for gaining the integrated knowledge and skills deemed important for the near future, but theoretical searches towards solving its basic problems are still ongoing and we take this as our general research problem. In this argumentative study, the philosophical approach proposed to shed light on STEM education practices is structured along two conceptual axes: integration of disciplines and inclusion of humanistic goals. Suitable foundations for our proposal are sought in Aristotelian philosophy: We use Aristotle’s conception of a particular kind of human activity—poiesis, that aims to create “useful” and “aesthetic” products in order to propose an engineering “center” or “core” in the design of STEM school practices. Our model, labeled as “poietic” STEM, incorporates key elements of the nature of engineering; under the light of such a model, some aspects of what is called the “nature of STEM” are discussed. We conclude that, in an education envisaging more holistic approaches towards citizen literacy, it is necessary to connect the performance of STEM with responsible human interaction. In accordance with this requirement, our approximation to STEM centered on an epistemologically sophisticated conception of engineering makes room for fostering shared awareness in students. (shrink)
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  20. Stem cells: biopsy on frozen embryos.Peter Schwartz - 2007 - Hastings Center Report 37 (1):7.
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  21. Biopower, Styles of Reasoning, and What's Still Missing from the Stem Cell Debates.Shelley Tremain - 2010 - Hypatia 25 (3):577 - 609.
    Until now, philosophical debate about human embryonic stem cell (hESC) research has largely been limited to its ethical dimensions and implications. Although the importance and urgency of these ethical debates should not be underestimated, the almost undivided attention that mainstream and feminist philosophers have paid to the ethical dimensions of hESC research suggests that the only philosophically interesting questions and concerns about it are by and large ethical in nature. My argument goes some distance to challenge the assumption that (...)
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  22. Second Philosophy and Testimonial Reliability: Philosophy of Science for STEM Students.Frank Cabrera - 2021 - European Journal for Philosophy of Science (3):1-15.
    In this paper, I describe some strategies for teaching an introductory philosophy of science course to Science, Technology, Engineering, and Mathematics (STEM) students, with reference to my own experience teaching a philosophy of science course in the Fall of 2020. The most important strategy that I advocate is what I call the “Second Philosophy” approach, according to which instructors ought to emphasize that the problems that concern philosophers of science are not manufactured and imposed by philosophers from the outside, (...)
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  23. Direct Reprogramming and Ethics in Stem Cell Research.W. Malcolm Byrnes - 2008 - The National Catholic Bioethics Quarterly 8 (2):277-290.
    The recent successful conversion of adult cells into induced pluripotent stem (iPS) cells through direct reprogramming opens a new chapter in the study of disease and the development of regenerative medicine. It also provides a historic opportunity to turn away from the ethically problematic use of embryonic stem cells isolated through the destruction of human embryos. Moreover, because iPS cells are patient specific, they render therapeutic cloning unnecessary. To maximize therapeutic benefit, adult stem cell research will need (...)
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  24. Space time event motion (STEM) – A better metaphor and a new concept.Joseph Naimo - 2002 - Consciousness, Literature and the Arts 3 (No 3).
    The content of this paper is primarily the product of an attempt to understand consciousness by working through the Gestell - conventionalised epistemology, at least some of several foundational concepts. This paper indirectly addresses the ancient question: “How is objective reference – or intentionality, possible? How is it possible for one thing to direct its thoughts upon another thing?” As such, I have adopted a holistic methodology; one in which I develop a framework based on a form of process philosophy (...)
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  25. The global HLA banking of embryonic stem cells requires further scientific justification.Zubin Master & Bryn Williams-Jones - 2007 - American Journal of Bioethics 7 (8):45-46.
    There is a widely acknowledged shortage of and an increasing demand for transplantable human organs and tissues (e.g., kidney, heart, lung, liver, cornea) in developed and developing countries around the world. In response to this need, Lott and Savulescu (2007) propose the creation of a human embryonic stem (hESC) bank to facilitate the equitable and efficient dissemination of human leukocyte anti- gen (HLA) matched tissues and organs to patients in need of replacement. Although not an unreasonable proposal, the authors (...)
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  26. A Critical Examination of the Question of Personhood in Stem Cell Research.Diana-Abasi Ibanga - 2016 - IOSR Journal of HumanitieS and Social Science 21 (8):6-13.
    Stem cell research programme has been celebrated world over as the most promising medical research in the 21st century. However, the method of stem cell research involves the use and unavoidable destruction of human embryo. As a result of this, many theologians, scholars and analysts have condemned the research programme. Their argument is that the embryo use in stem cell research is human person; hence it is immoral. This paper therefore aims at analyzing and examining the issue (...)
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  27. The philosophy of stem cells: Melinda Bonnie Fagan: Philosophy of stem cell biology: Knowledge in flesh and blood. Basingstoke and New York: Palgrave Macmillan, 2013, xx+274pp, £66.00 HB. [REVIEW]Stavros Ioannidis - 2015 - Metascience 24 (2):285-288.
    Melinda Fagan’s book on the philosophy of stem cell biology is a superb discussion of this exciting field of contemporary science, and the first book-length philosophical treatment of the subject. It contains a detailed and insightful examination of stem cell science, its structure, methods, and challenges.The book does not require any previous knowledge of stem cell biology—all the relevant scientific details and concepts, the central experimental procedures and results, as well as the historical development of the field, (...)
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  28. Developing Gamified Instructional Materials in Genetics for Grade 12 STEM.Aaron Funa & Jhonner Ricafort - 2019 - International Journal of Engineering Science and Computing 9 (3):20597-20600.
    As technology advances, the demand for innovative instructional materials also increases. As a result, the Department of Education urges teachers to develop instructional materials. This study was conducted at Bulusan National High School, Bulusan, Sorsogon, Philippines SY 2018-2019 which was aimed to develop gamified instructional materials in genetics that would aid in teaching and learning process of grade 12 STEM students. The developed gamified materials were collectively called the GIM in Genetics which is comprised of two parts; namely, Student’s (...)
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  29. GAMIFICATION IN GENETICS: EFFECTS OF GAMIFIED INSTRUCTIONAL MATERIALS ON THE STEM STUDENTS’ INTRINSIC MOTIVATION.Aaron Funa, Renz Alvin Gabay & Jhonner D. Ricafort - 2021 - Jurnal Pendidikan IPA Indonesia 10 (4):462-473.
    Gamification in education offers an innovative way of learning. However, some studies claim that, while it helps raise students’ motivation, the kind of motivation is extrinsic and, so, intrinsic motivation declines with time. The researchers used the descriptive research design to describe the STEM students’ intrinsic motivation along with the utilization of game elements in teaching genetics through a learning management system. The researchers collected quantitative data using the Intrinsic Motivation Inventory, which were analyzed through descriptive statistics and complemented (...)
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  30. Remark on Regenerative Medicine and Potential Utilization of Low-Intensity Laser Photobiomodulation to Activate Human Stem Cells.Victor Christianto, Florentin Smarandache & Robert N. Boyd - 2023 - Bio-Science Research Bulletin 39 (2):52-55.
    Recently, a friend of one of these writers told her story of using one of a healthcare product to activate her stem cells as part of regenerative medicine. Regenerative medicine is a field of medicine that seeks to repair or replace damaged or diseased tissues and organs. This can be done through a variety of methods, including stem cell therapy, tissue engineering, and gene therapy. This is a short review article on this rapid field called regenerative medicine, in (...)
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  31. 'Trust us... we're doctors': Science, media, and ethics in the Hwang stem cell controversy.Robert Sparrow - 2006 - Journal of Communication Research 43 (1):5-24.
    When doubts were first raised about the veracity of the dramatic advances in stem cell research announced by Professor Hwang Woo-Suk, a significant minority response was to question the qualifications of journalists to investigate the matter. In this paper I examine the contemporary relationships between science, scientists, the public, and the media. In the modern context the progress of science often relies on the media to mobilise public support for research and also for the purpose of communication within the (...)
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  32.  45
    Comparative Evaluation of the Nutrients and Phytochemical Composition of Cissus populnea (Ogbodu) Dried Leaves, Roots, and Stem Bark from Nsukka, Enugu State, Nigeria.Ndidiamaka Agbo & Chuma Eze - 2024 - International Journal of Home Economics, Hospitality and Allied Research 3 (1):92-103.
    The purpose of this study was to compare the nutrient contents and phytochemical composition of the leaves, roots, and stem bark of Cissus populnea. The specimens came from Nsukka in Nigeria's Enugu State. Laboratory experimental design was used for this study. Samples of leaves, roots, and stem barks were prepared by drying them for two hours at 50 0C in a food dehydrator, ground into fine powder and dried again using the air-drying process The analyses were carried out (...)
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  33. The Is-Ought Problem Stems From Morality as a Simplifying Framework.Uri Harris - manuscript
    In this paper, I argue that David Hume's is-ought problem stems from morality as a simplifying framework. Morality is the attempt to describe human behaviour and its relation to nature through a court framework, dating to prehistoric times. Such a court does not really exist, hence we are not referring to anything directly when we make moral statements, and therefore 'is' and 'ought' do not align. The solution is to replace morality with what it's really trying to describe: patterns in (...)
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  34. Validation of Gamified Instructional Materials in Genetics for Grade 12 STEM Students.Aaron Funa & Jhonner Ricafort - 2019 - International Journal of Sciences: Basic and Applied Research 47 (2):168-180.
    Instructional material is an integral part of teaching and learning process. Validating instructional materials is imperative to ensure quality before widespread utilization. This study validated the developed Gamified Instructional Material (GIM) in genetics for grade 12 STEM students. It employed the descriptive-developmental research design involving 41 STEM students and 11 Biology education experts chosen through purposive sampling. Findings revealed that students and experts strongly agreed that the GIM satisfied the criteria for a sound and valid instructional material. Further, (...)
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  35. Contextual Effects of Video Tutorials on The Academic Performance of STEM 12 Students.Sherry V. Mecida, Krisna Rika O. Barron, Henry I. I. E. Lemana, Andre Eldridge O. Oberez, Alraiza K. Sampulna, Sheryn Mae M. Huesca, Sabrie K. Bailan, Mike Jones E. Sajorga, Tristan Kyle O. Sarceda, Queenie Rose T. Teniero & Orczy Louis Edniel W. Baculi - 2023 - Universal Journal of Educational Research 2 (2):86-98.
    As schools publicly modernize in response to societal changes, additional teaching and learning methods are developed, observed, and used since learners have different learning styles that make it easier for them to grasp and retain the material. During the COVID-19 pandemic, teachers require different media to keep the classroom involved while presenting the lesson materials online, one of which is video tutorials. The purpose of this study was to analyze the extent of contextual effects of video tutorials used in general (...)
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  36. Perception and Academic Performance of STEM Students in Learning Calculus.Bonifacio Giangan & Melanie Gurat - 2022 - Psychology and Education: A Multidisciplinary Journal 4 (1):2-7.
    This study aimed to determine the relationship between academic performance and students’ perceptions in learning Calculus during distance learning modality. Learning Calculus is part of developing students' Mathematics skills and abilities towards enhancing STEM education in Senior High School. Thirty-five (35) STEM students were purposively sampled at a public school in Davao Region, Philippines. These students took up Pre-Calculus and Basic Calculus during pandemic. This study used a quantitative research design, particularly the descriptive-correctional method, to analyze the collected (...)
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  37. Skepticism About the “Convertibility” of Induced Pluripotent Stem Cells.Thomas V. Cunningham - 2013 - American Journal of Bioethics 13 (1):40-42.
    No abstract available. First paragraph: In this issue’s target article, Stier and Schoene-Siefert purport to ‘depotentialize’ the argument from potentiality based on their claim that any human cell may be “converted” into a morally significant entity, and consequently, the argument from potentiality finally succumbs to a reductio ad absurdum. I aim to convey two reasons for skepticism about the innocuousness of the notion of cell convertibility, and hence, the cogency of their argument.
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  38. Comments on “Moral Complicity in Induced Pluripotent Stem Cell Research”.Byrnes W. Malcolm & J. Furton Edward - 2009 - Kennedy Institute of Ethics Journal 19 (2):202-205.
    In lieu of an abstract, here is a brief excerpt of the content:Comments on “Moral Complicity in Induced Pluripotent Stem Cell Research”W. Malcolm Byrnes, Ph.D. and Edward J. FurtonIn his article titled “Moral Complicity in Induced Pluripotent Stem Cell Research,” Mark T. Brown (2009) unfortunately mischaracterizes my ethical analysis of the use of induced pluripotent stem (iPS) cells for replacement therapies, or treatments (Byrnes 2008). In my paper, which Brown cites, I argue that, just as it is (...)
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  39. On the forms of harm stemming from the instrumentalization of large-scale ecosystems.Sarah Isabel Espinosa Flor - 2022 - Transforming Food Systems: Ethics, Innovation and Responsibility.
    One could argue that the use, extraction, and development of natural resources for human purposes, i.e. resource exploitation, constitutes a form of instrumentalization of the ecosystems from which these resources are derived. Moreover, that such instrumentalization may be carried out in a way that has adverse social and environmental impacts. Given that a number of ecosystems are indispensable for the satisfaction of human interests and needs, their instrumentalization may nevertheless be justified. In this context, if the amount and rate of (...)
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  40.  78
    “I Want to Do It, But I Want to Make Sure That I Do It Right.” Views of Patients with Parkinson’s Disease Regarding Early Stem Cell Clinical Trial Participation.Inmaculada de Melo-Martín, Michael Holtzman & Katrina S. Hacker - 2020 - AJOB Empirical Bioethics 11 (3):160-171.
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  41. Does the Origin of Normativity Stem from the Internalization of Dominance Hierarchies?Emilian Mihailov - 2015 - Symposion: Theoretical and Applied Inquiries in Philosophy and Social Sciences 2 (4):463–478.
    Many natural scientists explain the evolutionary origin of morality by documenting altruistic behaviour in our nearest nonhuman relatives. Christine Korsgaard has criticized such attempts on the premise that they do not put enough effort in explaining the capacity to be motivated by normative thoughts. She speculates that normative motivation may have originated with the internalization of the dominance instincts. In this article I will challenge the dominance hierarchy hypothesis by arguing that a proper investigation into how and when dominance inhibits (...)
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  42. Disappearing women, vanishing ladies and property in embryos.Donna Dickenson - 2017 - International Journal of Law and the Biosciences 4:1-6.
    Guidelines on embryo storage prioritise 'respect for the embryo' above the wishes of the women whose labour and tissue have gone into creating the embryo in the first place, effectively making women and the female body disappear. In this article I draw a parallel between this phenomenon relating to embryo storage and other instances of a similar phenomenon that I have called 'the lady vanishes', particularly in stem cell and 'mitochondrial transfer' research. I suggest that a modified property regime (...)
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  43. Multiplex parenting: IVG and the generations to come.César Palacios-González, John Harris & Giuseppe Testa - 2014 - Journal of Medical Ethics 40 (11):752-758.
    Recent breakthroughs in stem cell differentiation and reprogramming suggest that functional human gametes could soon be created in vitro. While the ethical debate on the uses of in vitro generated gametes (IVG) was originally constrained by the fact that they could be derived only from embryonic stem cell lines, the advent of somatic cell reprogramming, with the possibility to easily derive human induced pluripotent stem cells from any individual, affords now a major leap in the feasibility of (...)
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  44. Re-defining the human embryo: A legal perspective on the creation of embryos in research.Íñigo De Miguel Beriain, Jon Rueda & Adrian Villalba - 2024 - EMBO Reports.
    The notion of the human embryo is not immutable. Various scientific and technological breakthroughs in reproductive biology have compelled us to revisit the definition of the human embryo during the past 2 decades. Somatic cell nuclear transfer, oocyte haploidisation and, more recently, human stem cell-derived embryo models have challenged this scientific term, which has both ethical and legal repercussions. Here, we offer a legal perspective to identify a universally accepted definition of ‘embryo’ which could help to ease and unify (...)
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  45. The Flawed Scientific Basis of the Altered Nuclear Transfer-Oocyte Assisted Reprogramming (ANT-OAR) Proposal.W. Malcolm Byrnes - 2007 - Stem Cell Reviews and Reports 1 (3):60-65.
    First put forth in June 2005, the altered nuclear transfer-oocyte assisted reprogramming (ANT-OAR) proposal has been promoted as an ethically-acceptable alternative to the embryo-destructive methods now used to obtain embryonic stem cells. According to its proponents, the goal of ANT-OAR is to use the cloning process to create a pluripotent stem cell. This would be achieved through overexpression of the transcription factor Nanog (or a hypothetical substitute) both in the enucleated egg cell and in the somatic cell prior (...)
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  46. Embryo loss and double effect.Ezio Di Nucci - 2013 - Journal of Medical Ethics 39 (8):537-540.
    I defend the argument that if embryo loss in stem cell research is morally problematic, then embryo loss in in vivo conception is similarly morally problematic. According to a recent challenge to this argument, we can distinguish between in vivo embryo loss and the in vitro embryo loss of stem cell research by appealing to the doctrine of double effect. I argue that this challenge fails to show that in vivo embryo loss is a mere unintended side effect (...)
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  47. How Does Hands-On Making Attitude Predict Epistemic Curiosity and Science, Technology, Engineering, and Mathematics Career Interests? Evidence From an International Exhibition of Young Inventors.Yuting Cui, Jon-Chao Hong, Chi-Ruei Tsai & Jian-Hong Ye - 2022 - Frontiers in Psychology 13:859179.
    Whether the hands-on experience of creating inventions can promote Students’ interest in pursuing a science, technology, engineering, and mathematics (STEM) career has not been extensively studied. In a quantitative study, we drew on the attitude-behavior-outcome framework to explore the correlates between hands-on making attitude, epistemic curiosities, and career interest. This study targeted students who joined the selection competition for participating in the International Exhibition of Young Inventors (IEYI) in Taiwan. The objective of the invention exhibition is to encourage young (...)
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  48. Effectiveness of Brain-Based Learning Toward Improving Students’ Conceptual Understanding: A Meta-Analysis (17th edition).Aaron Funa, Jhonner Ricafort, Frances Grace Jetomo & Nestor Lasala - 2024 - International Journal of Instruction 7 (1):361-380.
    This study explores the effectiveness of brain-based learning (BBL) as a pedagogical approach to address the challenges of poor conceptual understanding, which may have worsened due to the COVID-19 pandemic aftermath. In this meta- analysis, 14 studies qualified using the Publish or Perish software and the Preferred Reporting Items for Systematic Reviews and Meta-analyses. Statistical analysis conducted using Comprehensive Meta-Analysis (CMA) Version 4 software by Biostat, Inc. Based on the results, the overall effect size (ES = 3.135) indicates that the (...)
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  49. The threatened trade in human ova.Donna Dickenson - 2004 - Nature Reviews Genetics 5 (3):157.
    It is well known that there is a shortage of human ova for in vitro fertilization (IVF) purposes, but little attention has been paid to the way in which the demand for ova in stem-cell technologies is likely to exacerbate that shortfall and create a trade in human eggs. Because the 'Dolly' technology relies on enucleated ova in large quantities, allowing for considerable wastage, there is a serious threat that commercial and research demands for human eggs will grow exponentially (...)
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  50. Transitioning to Online Learning during COVID-19 Pandemic: Case Study of a Pre-University Centre in Malaysia.Ahmad Alif Kamal, Norhunaini Mohd Shaipullah, Liyana Truna, Muna Sabri & Syahrul N. Junaini - 2020 - International Journal of Advanced Computer Science and Applications 11 (6).
    In the last decade, online learning has grown rapidly. However, the outbreak of coronavirus (COVID-19) has caused learning institutions to embrace online learning due to the lockdown and campus closure. This paper presents an analysis of students’ feedback (n=354) from the Centre of Pre-University Studies (PPPU), Universiti Malaysia Sarawak (UNIMAS), Malaysia, during the transition to fully online learning. Three phases of online surveys were conducted to measure the learners’ acceptance of the migration and to identify related problems. The result shows (...)
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