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Introduction: In this study, it was aimed to examine the relationships between the variables that related the reading skills of the students and the variables related to the opportunities that the student, family, and the school have. Variables related to students’ reading skills (reading skills scores/PV1READ, perception of competence in reading/SCREADCOMP and perception of difficulty in reading/SCREADDIFF) comprised the criterion variable set, and variables related to students’ socio-economic and cultural characteristics (cultural possessions/CULTPOS, home educational resources/HEDRES, index of economic, social, and cultural status/ESCS, joy/like reading/JOYREAD, teacher’s stimulation of reading engagement perceived by student/STIMREAD, subjective well-being: Sense of belonging to school/BELONG, student-teacher ratio/STRATIO, shortage of educational material/EDUSHORT, student behavior hindering learning/STUBEHA, teacher behavior hindering learning/TEACHBEHA) comprised the predictive variable set.

Energy intensity is the main indicator which is used as a good measure of the energy efficiency of the economy. This study aims at obtaining numerical equations to estimate Turkey's energy intensity (EI) based on basic energy indicators by using an artificial neural network (ANN). For this purpose, main energy indicators such as total production of primary energy and total gross electricity generation were used to train the ANN approach. The EI was used in the output layer. TheR2value of EI and average deviation were found to be 0.9998 and 0.0037%, respectively. [ABSTRACT FROM AUTHOR]

The purpose of this study was to describe arteries supplying the ovaries and uterus in the chinchilla. Five healthy adult female chinchillas were used. In order to reveal the arterial network by dissecting under a stereoscopic microscope, latex coloured with red ink was injected through the common carotid artery. The ovaries of the chinchilla are supplied by the arteriae ovaricae which formed end-to-end anastomoses with the cranial termination of the arteria uterina. Soon after leaving the aorta abdominalis, the arteriae ovaricae extended 2-3 mm caudolaterally, then released 1 branch and extended caudally and bifurcated into 2 further branches. One of these supplied branches to fat tissue. The other branch coursed caudally and anastomosed with the arteria circumflexa ilium profunda and dispersed into fat tissue. The arteria ovarica further subdivided into 2 rami ovaricae. The origins of the uterine arteries were exclusively from the left arteria iliaca externa. The arteria uterina gave a branch to the arteria umbilicalis and consecutive branches which supplied to the ureter, urinary bladder and cranial aspects of the vagina. It also gave rise to 2-3 branches to the cervix and further supplied 10-12 meandering branches to the uterine horns. The arteria uterina gave rise to many tortuous arteries to the uterus and provided 2 further branches to the ovary. [ABSTRACT FROM AUTHOR]

The bulbourethral gland (or Cowper"s gland) plays an important role for fertility. It is, therefore, essential to have quantitative data about the morphological and histomorphological structure of this gland in nonpathological conditions. In the present study, Holstein bull"s bulbourethral glands were collected, and the volume of the glands, total epithelial cell number and epithelial cell"s nuclear volume was estimated for the first time by stereological methods. The smooth fractionator technique for epithelial cell counting was used. Epithelial cell"s nuclear volume was estimated on vertical sections. The mean number of the epithelial cells (coefficient of error; CE) and the mean epithelial cell"s nuclear volume were found 322x107 (0.1) and 59.1 µm3 (SD=3.7) respectively. Finally, the present studies stereological findings are in the acceptable range.

In this study, the effect of tilmicosin on cardiac superoxide dismutase and glutathione peroxidase activities was investigated. Forty male BALB/c mice were used as material. Ten mice served as a control group, and 30 mice were injected with tilmicosin (25 mg/kg body weight, subcutaneously, with a single injection). After drug administration, they were monitored for 3 days. Tilmicosin caused decreases in cardiac superoxide dismutase and glutathione peroxidase activities. [ABSTRACT FROM AUTHOR]

In this study, steady state combustion in boilers with a fixed bed has been investigated. Temperature distributions in the combustion chamber of a coal fired boiler with a fixed bed are predicted using fuzzy logic based on data obtained from the numerical solution method for various coal and air feeding rates. The numerical solution method and the discretization of the governing equations of two dimensional turbulent flow in the combustion chamber and one dimensional coal combustion in the fixed bed are explained. Control Volume and Finite Difference Methods are used in the discretization of the equations in the combustion chamber and in the fixed bed, respectively. Results are presented as contours within the solution domain and compared with numerical ones. Comparison of the results shows that the difference between the numerical solution and fuzzy logic prediction throughout the computational domain is less than 1.5%. The statistical coefficient of multiple determinations for the investigated cases is about 0.9993 to 0.9998. This accuracy degree is acceptable in predicting the temperature values. So, it can be concluded that fuzzy logic provides a feasible method for defining the system properties. [Copyright &y& Elsevier]

We report results of ab-initio studies for the structural, electronic, lattice dynamical and electron-phonon interaction properties of cubic and tetragonal phases of V 3 Si by using the plane-wave pseudopotential method, the density-functional theory, and a linear-response technique. Our total energy results propose that the martensitic transition from cubic to a tetragonal variant of the A15 structure takes place with a very little change in the unit cell volume and total energy. Thus, the electronic and lattice dynamical properties of both phases look like similar to each other. Our electron-phonon interaction calculations reveal that the phonon properties of V lattice considerably enter into electron-phonon interaction calculations due to noteworthy presence of transition metal d electrons at the Fermi level. Using the calculated value of 1.15 for the average electron-phonon coupling parameter of both phases, the superconducting critical temperature and the electronic specific heat coefficient are evaluated to be 17.3 K and 54.5 m J / ( mol K 2 ) , respectively, in gratifying agreement with their measured values of 17 K and 53 m J / ( mol K 2 ) . [ABSTRACT FROM AUTHOR]

This paper defines a revolution as an orthogonal change in direction, a 90-degree perpendicular turn from the status quo ways of thinking, being and doing, so as to create a complete break, an abolitionist rupture with current and past ways of producing knowledge. David Bowie was a relatable example of a revolutionary and orthogonal innovator who completely and courageously broke with the past and the present and opened up new vistas in music and performing arts. The late anthropologist and public intellectual David Graeber also argued that a revolution fundamentally changes the assumptions in a given field of inquiry. Changing the entrenched assumptions that are long ossified, outdated or uncritically internalized by a knowledge community and profession can have multiplying revolutionary effects on downstream knowledge production. Thinking orthogonally to change the prevailing assumptions is indeed a revolutionary act. Orthogonal innovation as described in this paper is not a repackaging of an innovation in a different field. An orthogonal innovation is proposed as coalescence of ideas drawn from orthogonal domains, e.g., epistemologically speaking as in medicine and political theory, with an eye to pave the way for unprecedented social change and innovation. Grounding systems medicine in political determinants of planetary health, to link two fields of inquiry that have remained isolated and orthogonal since the 17th century, is nothing short of a revolution and orthogonal innovation in the making. For systems medicine to be a truly revolutionary field, it ought to acknowledge that there is no single-issue health nor single-issue politics.

Large investments over many decades in genomics in diverse fields such as precision medicine, plant biology, and recently, in space life science research and astronaut omics were not accompanied by a commensurate focus on high-throughput and granular characterization of phenotypes, thus resulting in a "phenomics lag" in systems science. There are also limits to what can be achieved through increases in sample sizes in genotype-phenotype association studies without commensurate advances in phenomics. These challenges beg a question. What might next-generation phenomics look like, given that the Internet of Things and artificial intelligence offer prospects and challenges for high-throughput digital phenotyping as a key component of next-generation phenomics? While attempting to answer this question, I also reflect on governance of digital technology and next-generation phenomics. I argue that it is timely to broaden the technical discourses through a lens of political theory. In this context, this analysis briefly engages with the recent book " The Earthly Community: Reflections on the Last Utopia ," written by the historian and political theorist Achille Mbembe. The question posed by the book, "Will we be able to invent different modes of measuring that might open up the possibility of a different aesthetics, a different politics of inhabiting the Earth, of repairing and sharing the planet?" is directly relevant to healing of human diseases in ways that are cognizant of the interdependency of human and nonhuman animal health, and critical and historically informed governance of digital technologies that promise to benefit next-generation phenomics.

How we choose to respond to uncertainty matters for robust and responsible science. New laws and consensus reports are popular instruments for global governance of emerging technology and attendant uncertainty. However, the sociologist Pierre Bourdieu noted that "[t]he judicial situation operates like a neutral space that neutralizes the stakes in any conflict through the de-realization and distancing implicit in the conversion of a direct struggle between parties into a dialogue between mediators." Put in other words, while law and legal modes of reasoning are certainly useful for conflict resolution and closure, their overprivileging in emerging technology and uncertainty governance can potentially bring about depoliticization by transforming the struggles and dissent necessary for democratic governance into a "dialogue between mediators." Hence, the critical sociological gaze offered by Bourdieu is particularly relevant for democratization of global governance of multiomics technologies and timely with the current uptake of personalized medicine. For example, in May 2023, the Romanian government introduced a law to give patients the right to personalized medicine. Personalized medicine is related to the larger umbrella concept and field of theranostics, the fusion of therapeutics and diagnostics. It is therefore timely to reflect on a "right for theranostics in planetary health," considering the potential for future pandemics and ecological crises in the 21st century. Rather than forcing consensus or convergence in an innovation ecosystem, dissent grounded in rigorous political theory, sociology of law and critical legal studies can strengthen democratization and global governance for personalized medicine and multiomics technologies.

Climate emergency is a planetary health and systems science challenge because human health, nonhuman animal health, and the health of the planetary ecosystems are coproduced and interdependent. Yet, we live in a time when climate emergency is tackled by platitudes and weak reforms instead of structural and systems changes, and with tools of the very same systems and metanarratives, for example, infinite growth at all costs, that are causing climate change in the first place. Seeking solutions to problems from within the knowledge frames and metanarratives that are causing the problems reproduces the same problems across time and geographies. This article examines and underlines the importance of an epistemological gaze on knowledge economy, an epistemological X-ray, as another solution in the toolbox of decolonial and other social justice struggles in an era of climate emergency. Epistemology questions and excavates the metanarratives embedded in knowledge forms that are popular, dominant, and hegemonic as well as knowledges that are silent, omitted, or erased. In this sense, epistemology does not take the "archives" of data and knowledge for granted but asks questions such as who, when, how, and with what and whose funding the archive was built, and what is included and left out? Epistemological choices made by innovators, funders, and knowledge actors often remain opaque in knowledge economies. Epistemology research is crucial for science and innovations to be responsive to planetary society and climate emergency and mindful of the social, political, neocolonial, and historical contexts of science and technology in the 21st century.

Predictive, Personalized, Preventive, and Participatory (P4) Medicine is embedded in the precision medicine conceptual framework to achieve the overarching goal of "the right drug, for the right patient, at the right dose, and at the right time." Science cultures and political determinants of health have normative and instrumental impacts on P4 medicine. Yet, since the age of Enlightenment in the 17th century, science and economics have been disarticulated from politics along the lines of classical liberalism, and with an ahistorical approach that continues into the 21st century. The consequence of this liberal disarticulation is that science is falsely and narrowly understood as an invariably technocratic and objective field. In the aftermath of the Covid-19 pandemic, it is clearer that political determinants of health are the causes-of-causes for disease and health. I propose that we need P5 medicine with a fifth P, political determinants of planetary health. The new "P" can engage not only with instrumental aspects of P4 medicine research and clinical implementation but also with the structural factors that are an integral part of the politics of the P4 medicine. For example, the living legacies of colonialism contribute to the unequal relationships in trade, labor, provision, and production of materials among nation-states and between the Global South and the Global North and shape the class struggles in contemporary society, science, and medicine. A decolonial politics of care in which the political determinants of planetary health are taken seriously is therefore crucial and relevant to building a robust, ethical, responsible, and just P5 medicine in the 21st century.

Critically informed engagement in politics and the knowledge of social theory help democratize knowledge production, and redress power asymmetries in science and society. A feminist lens is one of the many ways in which power asymmetries in science can be critically unpacked and interrupted. There are many strands of feminism and feminist theory that differ in their approaches to resist patriarchy and injustices in science and society. As an example, I adopt here the definition of feminism of the late cultural critic bell hooks because her works underscore that feminism is an intersectional liberatory methodology for everyone to resist multiple forms of oppression simultaneously. Queer theory is a strand of social theory that came to prominence since the 1990s in particular. Queer feminism continues to shape feminist writing on science cultures and the knowledge-based innovations contemporary science strives to accomplish. Systems science brings about systems thinking, and that includes rethinking science as culture beyond a narrow realm of technology, and being cognizant of the broader social, feminist, queer, and political contexts of science around the world.

Narratives are a veritable type of metadata. Narratives are power-laden storylines that conjure up emotions and enact value systems that markedly affect scientific practices, and to what ends, and for whom science and health innovations are made available. Narratives, if they are left unchecked, can undermine critical thinking and the agency of publics, threatening the possibilities for robust, responsible, relevant, and democratic science. One such narrative, a sociotechnical metadata in its own right, and of immense relevance in the current historical moment of the pandemic, is the uncritical use of the war and other military metaphors in COVID-19 science and planetary health interventions. In October 2022 issue of OMICS , Ebru Yetişkin adopts a biophilosophical transdisciplinary approach and feminist versions of science and technology studies to examine the ways in which the war discourse and other military metaphors have been deployed for the sake of biopower during COVID-19. In this article, we discuss the need to critically unpack the narrative metadata to leave the war metaphor behind, and hold to account the control tactics of biopower embedded in the COVID-19 pandemic.

Lies and disinformation have always existed throughout human history. However, disinformation has become a "pandemic within a pandemic" with convergence of COVID-19 and digital transformation of health care, climate emergency, and pervasive human-computer interaction in all facets of life. We are living through an era of post-truth. New approaches to fight disinformation are urgently needed and of paramount importance for systems science and planetary health. In this study, we discuss the ways in which extractive and entrenched epistemologies such as technocracy and neoliberalism co-produce disinformation. We draw from the works of David Collingridge in technology entrenchment and the literature on digital health, international affairs, climate emergency, degrowth, and decolonializing methodologies. We expand the vocabulary on and interventions against disinformation, and propose the following: (1) rapid epistemic disobedience as a critical governance tool to resist the cultural hegemony of neoliberalism and its master narrative infinite growth that is damaging the planetary ecosystems, while creating echo chambers overflowing with disinformation, and (2) a two-tiered taxonomy of reflexivity , a state of self-cognizance by knowledge actors, for example, scientists, engineers, and physicians (type 1 reflexivity), as well as by chroniclers of former actors, for example, civil society organizations, journalists, social sciences, and humanities scholars (type 2 reflexivity). This article takes seriously the role of master narratives in quotidian life in production of disinformation and ecological breakdown. The infinite growth narrative does not ask critical questions such as "growth in what, at what costs to society and environment?," and is a dangerous game of brinkmanship that has been testing the planetary ecological boundaries and putting at risk the veracity of knowledge. There is a need for scholars and systems scientists who break ranks with entrenched narratives that pose existential threats to planetary sustainability and are harmful to knowledge veracity. Scholars who resist the obvious recklessness and juggernaut of the pursuit of neoliberal infinite growth would be rooting for living responsibly and in solidarity on a planet with finite resources. The interventions proposed in this study, rapid epistemic disobedience and the expanded reflexivity taxonomy, can advance progressive policies for a good life for all within planetary boundaries, and decolonize knowledge from disinformation in ways that are necessarily upstream, radical, rapid, and emancipatory.

We are currently facing and traversing in the thick of a twin pandemic: coronavirus disease 2019 (COVID-19) and disinformation. Disinformation is false information created and spread deliberately with the intention to mislead public opinion, obscure truths, and undermine trust in knowledge. The digital age we live in is quite different than the printing revolution and invention of the oil-based ink printing press centuries ago. Digital technologies can spread and repeat disinformation at extremely high speeds, while anyone, a qualified expert or not, and with internet access, can become an author. To fight disinformation, we ought to dismantle the entrenched and extractive epistemologies that act as upstream drivers and sites of disinformation production. Epistemology refers to the value-laden knowledge frames, overarching master narratives, and storylines, in which knowledge is produced. If the epistemologies in which we generate knowledge are false, then the knowledge products will be laden with disinformation. Moreover, the harms caused by disinformation can extend well beyond the immediate knowledge domain where disinformation has originated. This occurs when "false equivalence" is used as a form of rhetoric. False equivalence is a type of flawed sense making where equal weight is given to arguments with concrete material evidence, and those that are conjecture, untrue, or unjust. This article presents an analysis of the disinformation pandemic attendant to COVID-19, with an eye to its causes-of-causes: unchecked extractive epistemologies (e.g., technocracy), and the practice of false equivalence in pandemic discourses. We argue that holding the political agency of master narratives to account is essential (1) to fight the disinformation pandemic and (2) for prefigurative politics to build egalitarian and democratic societies in place of the instrumental/transactional relationships that typify the contemporary nation states and the neoliberal university whose ossified rituals lack the normative capacities for critical governance in a time of converging social, digital, and ecological crises. For liberation from disinformation, we should start with liberation from entrenched extractive epistemologies in science and society.