scholarly journals Efeitos de sentido sobre transgênicos produzidos a partir da transformação nas condições de produção de leitura

Author(s):  
Alberto Lopo Montalvão Neto ◽  
Elisabeth Barolli

Resumo: Reflexões relativas à Ciência e à Tecnologia têm se pautado no entorno de questões socialmente relevantes. Assim, além de colocar como fundamental um olhar para as relações entre tais eixos e a Sociedade, no presente trabalho, demonstramos como uma atividade baseada na leitura e na escrita no Ensino de Ciências, que visa autonomia e tomada de decisões, pode gerar outras compreensões por licenciandos em Ciências Biológicas. Analisamos os efeitos de sentido produzidos após ocorrer mudanças nas condições de produção de leitura, por meio do contato desses sujeitos com tipos textuais diversos. Nosso intuito foi compreender como se dão os seus posicionamentos frente as controvérsias científicas, mais especificamente no que se refere aos alimentos transgênicos. Para tal finalidade, analisamos produções textuais dissertativas, e observamos a ocorrência de mudanças nas condições de produção influenciaram a produção de sentidos dos licenciandos de/sobre transgenia, bem como em relação às controvérsias e questões sociopolíticas concernentes.Palavras-chave: CTS; Controvérsias Científicas; Análise de Discurso; Transgênicos. Meaning effects on transgenics produced from transformation in reading production conditions Abstract: Reflections on Science and Technology have been based on socially relevant issues. In addition to placing as crucial a look at the relationships between those axes and the Society, in the present work, we demonstrate how an activity based on reading and writing in Science Teaching, which aims at autonomy and decision making, can generate other understandings by undergraduate science Biological students. We analyze the meaning effects produced after changes in the conditions of reading production, through the contact of these subjects with different textual types. Our aim was to understand how their positions take place in the face of scientific controversies, more specifically with regard to transgenic foods. Analyzing textual dissertation productions, we observed that changes in production conditions influenced the production of senses of the undergraduate students on/about transgenics, as well as in relation to the controversies and socio-political issues involved.Keywords: STS; Scientific Controversies; Discourse Analysis; Transgenics.  

Author(s):  
Jamie Terence Kelly

This chapter identifies a number of plausible institutional reforms that could help to secure the epistemic value of democratic decision making even in the face of framing. In order to counteract the effects of framing, three broad strategies suggest themselves. First, increasing the number of competing frames for political issues (e.g., by ensuring a diversity of political and media perspectives) holds out the possibility of making us more responsive to reasons than to frames. Second, mechanisms designed to isolate democratic outcomes from flawed democratic decision making (e.g., constitutional review) might allow us to catch mistakes before they undermine the epistemic value of democratic arrangements. Third, public education programs aimed at eliminating framing effects could provide us with a direct means of improving the decision making of democracies.


Author(s):  
Diana Lucia Teixeira-de-Carvalho ◽  
Jose Jorge Lima Dias Junior ◽  
Ana Carolina Kruta-Bispo

ABSTRACT This teaching case aims to analyze the context of the Federal University of Paraíba, which experiences the impacts of social isolation due to COVID-19, especially in conducting undergraduate classes, considering that the activities face-to-face were suspended. The case presents the facts related to the possibility of implementing a supplementary calendar, based on the concept of remote emergency teaching. Because of this scenario, the Pro-Rectory of Graduation managers needed to plan carefully to manage the uncertainties and resistance to changes that such a proposal would represent, mainly because there were no models to be based on since practically all public HEIs have suspended graduation classes. The case raises a significant dilemma: in the face of the challenges of implementing a supplementary remote calendar, is it better to follow or step back? The pedagogical objectives of this teaching case involve: analyzing the impact of COVID-19 on organizational behavior; discuss aspects related to the implementation of organizational changes; identify the use of data for decision-making and support for organizational change; and making decisions in the face of managerial dilemmas. Its analysis can be done by undergraduate students, in Administration and Public Management courses.


Liquidity ◽  
2018 ◽  
Vol 2 (1) ◽  
pp. 100-109
Author(s):  
Ellya Sestri

An increasingly rapid technological progress in the era of globalization in the business world, so do not rule out the possibility that a decision-making is something that is very vital in determining the decisions to be taken in the face of competitive business world. Decision making can be influenced by several aspects, this can affect the speed of decision making by the decision maker in which decisions must be quick and accurate. Lecturer Performance Assessment Using the Analytical Hierarchy Process is a decision support system that aims to assess faculty performance according to certain criteria. This system of faculty performance appraisal criteria to map a hierarchy, where each hierarchy will be performed pairwise comparison, the pairwise comparisons between criteria, so to get a comparison of the relative importance of criteria with each other. The results of this comparison is then analyzed to obtain the priority of each criterion. Once completed and performed an assessment of alternative options to be compared and calculated to obtain the best alternatives according to established criteria.


Author(s):  
Richard Gowan

During Ban Ki-moon’s tenure, the Security Council was shaken by P5 divisions over Kosovo, Georgia, Libya, Syria, and Ukraine. Yet it also continued to mandate and sustain large-scale peacekeeping operations in Africa, placing major burdens on the UN Secretariat. The chapter will argue that Ban initially took a cautious approach to controversies with the Council, and earned a reputation for excessive passivity in the face of crisis and deference to the United States. The second half of the chapter suggests that Ban shifted to a more activist pressure as his tenure went on, pressing the Council to act in cases including Côte d’Ivoire, Libya, and Syria. The chapter will argue that Ban had only a marginal impact on Council decision-making, even though he made a creditable effort to speak truth to power over cases such as the Central African Republic (CAR), challenging Council members to live up to their responsibilities.


This is the first book to treat the major examples of megadrought and societal collapse, from the late Pleistocene end of hunter–gatherer culture and origins of cultivation to the 15th century AD fall of the Khmer Empire capital at Angkor, and ranging from the Near East to South America. Previous enquiries have stressed the possible multiple and internal causes of collapse, such overpopulation, overexploitation of resources, warfare, and poor leadership and decision-making. In contrast, Megadrought and Collapse presents case studies of nine major episodes of societal collapse in which megadrought was the major and independent cause of societal collapse. In each case the most recent paleoclimatic evidence for megadroughts, multiple decades to multiple centuries in duration, is presented alongside the archaeological records for synchronous societal collapse. The megadrought data are derived from paleoclimate proxy sources (lake, marine, and glacial cores; speleothems, or cave stalagmites; and tree-rings) and are explained by researchers directly engaged in their analysis. Researchers directly responsible for them discuss the relevant current archaeological records. Two arguments are developed through these case studies. The first is that societal collapse in different time periods and regions and at levels of social complexity ranging from simple foragers to complex empires would not have occurred without megadrought. The second is that similar responses to megadrought extend across these historical episodes: societal collapse in the face of insurmountable climate change, abandonment of settlements and regions, and habitat tracking to sustainable agricultural landscapes. As we confront megadrought today, and in the likely future, Megadrought and Collapse brings together the latest contributions to our understanding of past societal responses to the crisis on an equally global and diverse scale.


2014 ◽  
Vol 28 (1) ◽  
pp. 263-277 ◽  
Author(s):  
Miriam Schoenfield
Keyword(s):  

Author(s):  
Azadeh Assadi ◽  
Peter C. Laussen ◽  
Patricia Trbovich

Background and aims: Children with congenital heart disease (CHD) are at risk of deterioration in the face of common childhood illnesses, and their resuscitation and acute management is often best achieved with the guidance of CHD experts. Access to such expertise may be limited outside specialty heart centers and the fragility of these patients is cause for discomfort among many emergency medicine physicians. An understanding of the differences in macrocognition of these clinicians could shed light on some of the causes of discomfort and facilitate the development of a sociotechnological solution to this problem. Methods: Cardiac intensivists (CHD experts) and pediatric emergency medicine physicians (non-CHD experts) in a major academic cardiac center were interviewed using the critical decision method. Interview transcripts were coded deductively based on Klein’s macrocognitive framework and inductively to allow for new or modified characterization of dimensions. Results: While both CHD-experts and non-CHD experts relied on the macrocognitive functions of sensemaking, naturalistic decision making and detecting problems, the specific data and mental models used to understand the patients and course of therapy differed between CHD-experts and non-CHD experts. Conclusion: Characterization of differences between the macrocognitive processes of CHD experts and non-CHD experts can inform development of sociotechnological solutions to augment decision making pertaining to the acute management of pediatric CHD patients.


1982 ◽  
Vol 32 ◽  
pp. 7-8
Author(s):  
Richard DeGraw ◽  
Bette F. DeGraw

The Legislative Decision Making Process is an educational role play for graduate or undergraduate students concerning the political and pressure relationships involved in the political decision-making process. The role play reviews the implications of the decision-making processes upon the provision of services by governmental agencies.The role play engages from twenty to sixty students in a simulated budget-making and lobbying experience and utilizes this experience to teach students:1.The values and pressures considered by bureaucracies and the Legislature in decision-making;2.The relationships which exist between clients, community groups, administrators and politicians;3.The various techniques of Community Organization for lobbying and Legislative influence.The role play consists of various groups of students in roles which include legislators, administrators of three major state departments, two minor state departments, parent groups, Concerned Citizen groups, American Indians disabled individuals and ex-clients.


Entropy ◽  
2021 ◽  
Vol 23 (6) ◽  
pp. 727
Author(s):  
Eric J. Ma ◽  
Arkadij Kummer

We present a case study applying hierarchical Bayesian estimation on high-throughput protein melting-point data measured across the tree of life. We show that the model is able to impute reasonable melting temperatures even in the face of unreasonably noisy data. Additionally, we demonstrate how to use the variance in melting-temperature posterior-distribution estimates to enable principled decision-making in common high-throughput measurement tasks, and contrast the decision-making workflow against simple maximum-likelihood curve-fitting. We conclude with a discussion of the relative merits of each workflow.


Sign in / Sign up

Export Citation Format

Share Document