scholarly journals Me, the Moment, or the Medium? Understanding the Sources of Variation for Students’ Situational Engagement in Science

2020 ◽  
Author(s):  
Joshua Rosenberg ◽  
Patrick N. Beymer ◽  
Vicky Phun ◽  
Jennifer Schmidt
Keyword(s):  
Three Dimensions ◽  
Peer Influences ◽  
Individual Student ◽  
Longitudinal Methods ◽  
Context Sensitive ◽  
Intensive Longitudinal Methods ◽  
Sources Of Variation ◽  
The Moment ◽  
Single Time Point ◽  
Do So

Although multiple theoretical traditions consider motivation, engagement, and learning as dynamic, these processes are often measured in more-or-less static ways in research. The study of student engagement exemplifies this mismatch well: Situational engagement is defined as context-sensitive, multi-dimensional, and dependent on momenyary factors such as teaching practices and peer influences. Yet, situational engagement is often studied using single time-point surveys, which can prevent researchers from examining the variation in situational engagement within person and across contexts that is presumed to exist. Our purpose in this study is to determine the extent to which students’ situational engagement (across cognitive, behavioral, and affective) varies at the situational, individual student, and classroom levels. To do so, we use intensive longitudinal methods and three extant datasets comprising 12,244 reports from 1,173 youth who were students in science classrooms. Our findings, at which we arrived using multivariate, mixed effects models, show that the greatest source of variation for situational engagement was attributable to individual students. Situational and classroom-related sources of variation were smaller, but still substantial. There were differences across the three dimensions of situational engagement, such that affective situational engagement was associated with greater variation at the situational level, cognitive engagement was associated with greater individual student variability, while behavioral engagement was positioned between the affective and cognitive dimensions with respect to its situational and individual variation. We discuss implications for modeling situations in studies utilizing intensive longitudinal methods.

Thinking technology for the Anthropocene: encountering 3D printing through the philosophy of Gilbert Simondon

2017 ◽  
Vol 24 (4) ◽  
pp. 539-554 ◽  
Author(s):  
Tom Roberts
Keyword(s):  
3D Printing ◽  
Human Beings ◽  
Anthropogenic Change ◽  
Technological Processes ◽  
The Earth ◽  
The Social ◽  
Human Thinking ◽  
The Moment ◽  
Gilbert Simondon ◽  
Do So

The notion that the Earth has entered a new epoch characterized by the ubiquity of anthropogenic change presents the social sciences with something of a paradox, namely, that the point at which we recognize our species to be a geologic force is also the moment where our assumed metaphysical privilege becomes untenable. Cultural geography continues to navigate this paradox in conceptually innovative ways through its engagements with materialist philosophies, more-than-human thinking and experimental modes of ontological enquiry. Drawing upon the philosophy of Gilbert Simondon, this article contributes to these timely debates by articulating the paradox of the Anthropocene in relation to technological processes. Simondon’s philosophy precedes the identification of the Anthropocene epoch by a number of decades, yet his insistence upon situating technology within an immanent field of material processes resonates with contemporary geographical concerns in a number of important ways. More specifically, Simondon’s conceptual vocabulary provides a means of framing our entanglements with technological processes without assuming a metaphysical distinction between human beings and the forces of nature. In this article, I show how Simondon’s concepts of individuation and transduction intersect with this technological problematic through his far-reaching critique of the ‘hylomorphic’ distinction between matter and form. Inspired by Simondon’s original account of the genesis of a clay brick, the article unfolds these conceptual challenges through two contrasting empirical encounters with 3D printing technologies. In doing so, my intention is to lend an affective consistency to Simondon’s problematic, and to do so in a way that captures the kinds of material mutations expressive of a particular technological moment.

scholarly journals How handshape type can distinguish between nouns and verbs in homesign

Gesture ◽  
2013 ◽  
Vol 13 (3) ◽  
pp. 354-376 ◽  
Author(s):  
Dea Hunsicker ◽  
Susan Goldin-Meadow
Keyword(s):  
Sign Language ◽  
Deaf Child ◽  
Stages Of Development ◽  
Linguistic Structure ◽  
Early Stages ◽  
Hearing Parents ◽  
Signed Language ◽  
Combinatorial System ◽  
The Moment ◽  
Do So

All established languages, spoken or signed, make a distinction between nouns and verbs. Even a young sign language emerging within a family of deaf individuals has been found to mark the noun-verb distinction, and to use handshape type to do so. Here we ask whether handshape type is used to mark the noun-verb distinction in a gesture system invented by a deaf child who does not have access to a usable model of either spoken or signed language. The child produces homesigns that have linguistic structure, but receives from his hearing parents co-speech gestures that are structured differently from his own gestures. Thus, unlike users of established and emerging languages, the homesigner is a producer of his system but does not receive it from others. Nevertheless, we found that the child used handshape type to mark the distinction between nouns and verbs at the early stages of development. The noun-verb distinction is thus so fundamental to language that it can arise in a homesign system not shared with others. We also found that the child abandoned handshape type as a device for distinguishing nouns from verbs at just the moment when he developed a combinatorial system of handshape and motion components that marked the distinction. The way the noun-verb distinction is marked thus depends on the full array of linguistic devices available within the system.

scholarly journals Humanizing intensive nursing care for people with COVID-19

Rev Rene ◽  
2021 ◽  
Vol 22 ◽  
pp. e62584
Author(s):  
Sergio Vital da Silva Junior ◽  
Aline Gomes Machado ◽  
Anny Michelle Rodrigues da Silva Alves ◽  
Katia Jaqueline da Silva Cordeiro ◽  
Maíra Bonfim Barbosa ◽  
...  
Keyword(s):  
Intensive Care ◽  
Music Therapy ◽  
Care Environment ◽  
Intensive Care Nurses ◽  
On Line ◽  
The Moment ◽  
The Impact ◽  
Theoretical Saturation ◽  
Hospital Sample ◽  
Do So

Objective: to understand the impact of music on the intensive care for COVID-19 as an instrument to humanize assistance from the perspective of nurses who work on assistance. Methods: qualitative study carried out with seven intensive care nurses working in the COVID-19 Intensive Care Unit of a public state hospital. Sample reached through theoretical saturation. Data were collected using interviews through the on-line application WhatsApp, guided by a semi-structured guide. Results: the following discursive categories emerged: Feelings of health professionals and humanized actions in intensive care; Music therapy to provide integral care for people with COVID-19 in the score of intensive care; Living in the moment; Music therapy as an instrument for spirituality in the intensive care environment. Conclusion: the nursing intensive care did not only carry out a biological treatment, but considered all aspects of the human being, using to do so humanization by music.

scholarly journals Sustainable Equilibrium Index (SEI): A Measure to Analyze the Systemic Dependences in Territorial Development

2017 ◽  
Vol 3 (2) ◽  
pp. 239
Author(s):  
Jonatan Paton ◽  
Jaime Del Castillo ◽  
Belen Barroeta
Keyword(s):  
Methodological Approach ◽  
Sustainable Growth ◽  
Three Dimensions ◽  
Quantitative Methodology ◽  
Territorial Development ◽  
Environmental Aspects ◽  
Regional Gap ◽  
Sustainable Equilibrium ◽  
Do So

<p><em>Regional prosperity not only depends on economic issues but also in social and environmental aspects. Achieving a sustainable growth path in the long term implies “coherence” in the advancement of these three dimensions (avoiding potential imbalances threatening that path). Here the notion of “sustainable” competitiveness arises. In this context, the objective of this paper is to demonstrate, through a quantitative methodology, that the coherence of economic, social and environmental dimensions is in fact at the core of regional prosperity and regional gap. To do so, the paper analyses the systemic interdependencies between these three fields using a quantitative methodological approach: the Sustainable Equilibrium Index (SEI). The results include the overall estimates for the SEI in each Spanish region as well as a detailed decomposition of the index by economic, social and environmental fields. Finally, recommendations are made to consider SEI as a metric for the upcoming RIS3 strategies.</em></p>

scholarly journals Motion fluency effects on object preference is limited to learned context

PLoS ONE ◽  
2020 ◽  
Vol 15 (12) ◽  
pp. e0244110
Author(s):  
Jonathan Charles Flavell ◽  
Bryony McKean
Keyword(s):  
Boundary Condition ◽  
Original Work ◽  
Object Motion ◽  
Preference Change ◽  
Behavioural Interventions ◽  
Stimulus Choice ◽  
Critical Boundary ◽  
The Moment ◽  
Do So ◽  
Object Preference

Recently, Flavell et al. (2019) demonstrated that an object’s motion fluency (how smoothly and predictably it moves) influences liking of the object itself. Though the authors demonstrated learning of object-motion associations, participants only preferred fluently associated objects over disfluently associated objects when ratings followed a moving presentation but not a stationary presentation. In the presented experiment, we tested the possibility that this apparent failure of associative learning / evaluative conditioning was due to stimulus choice. To do so we replicate part of the original work but change the ‘naturally stationary’ household object stimuli with winged insects which move in a similar way to the original motions. Though these more ecologically valid stimuli should have facilitated object to motion associations, we again found that preference effects were only apparent following moving presentations. These results confirm the potential of motion fluency for ‘in the moment’ preference change, and they demonstrate a critical boundary condition that should be considered when attempting to generalise fluency effects across contexts such as in advertising or behavioural interventions.

scholarly journals Gustav Klimt’s “Jurisprudenz”: law, public sphere and sovereign violence

2019 ◽  
Vol 5 (1) ◽  
pp. 37-68
Author(s):  
Rafael Lazzarotto Simioni
Keyword(s):  
Public Sphere ◽  
Three Dimensions ◽  
Democratic Participation ◽  
Visual Narrative ◽  
Greek Mythology ◽  
Political Role ◽  
Ambivalent Relationship ◽  
Creative Construction ◽  
Do So

This research aims at discussing a possible reading of Gustav Klimt’s painting "Jurisprudenz", from a juridical perspective, in order to explain its potential of meaning regarding the relation between law, sovereign violence and public sphere in peripheral countries like Brazil. In order to do so, this paper is based on three analytical aspects, which are deeply interconnected: The Renaissance’s revival of pagan Antiquity, Freud’s psychoanalysis, and the ambivalent relationship between Law and sovereign violence. Klimt articulates these three dimensions through a) elements of Greek mythology; b) in a Freudian dream-like atmosphere; c) placing the observer in the political role of one of its main characters. Methodologically, this research identifies the references of Klimt at his lifetime and proposes a dialog with the previous interpretations and reflections made by Schorske, Minkkinen, Rodriguez and Manderson, among other authors that dedicated themselves to study the "Jurisprudenz" of Klimt. "Jurisprudenz" presents a visual narrative that allows one to understand the rupture of the cogito self by the desire self (Freud), the exception/sovereign violence of Law (Schmitt, Benjamin, Agamben), and the creative construction of the Law by democratic participation in new forms of public sphere (Habermas).

scholarly journals Digital entrepreneurship in Morocco: measurement model validation

2021 ◽  
Vol 119 ◽  
pp. 03004
Author(s):  
Zakia Saoura ◽  
Ahmed Abriane ◽  
Aniss Moumen
Keyword(s):  
Quantitative Research ◽  
State Of The Art ◽  
Measurement Model ◽  
Arab Countries ◽  
Three Dimensions ◽  
Measurement Scale ◽  
Global Entrepreneurship Monitor ◽  
Entrepreneurial Motivations ◽  
Digital Entrepreneurship ◽  
Do So

According to the 2017 Global Entrepreneurship Monitor report, there are 6.5 million adults aged 18-64 planning to start an entrepreneurial career by 2020. However, the gap between attempt and effective creations remains one of the largest within Arab countries (40% versus 9%). Given these statistics, we ask the question about the profile of the Moroccan entrepreneur. In this paper, we opted for a quantitative research methodology on an exploratory sample. We distributed a questionnaire to a sample of eighty Moroccan entrepreneurs representing different regions of Morocco. The objective of our study is to validate a measurement scale of three dimensions: 1/ entrepreneurial motivations, 2/ skills, and 3/ behaviour in the Moroccan context. To do so, we present, in the first part, a literature review on digital entrepreneurship. Then, we establish a state of the art of entrepreneurship in Morocco. Then, we show our methodology. Finally, we reveal and discuss the results of our study.

scholarly journals Brick Manifolds and Toric Varieties of Brick Polytopes

10.37236/5038 ◽  
2016 ◽  
Vol 23 (2) ◽  
Author(s):  
Laura Escobar
Keyword(s):  
Toric Variety ◽  
Toric Varieties ◽  
Moment Map ◽  
Twisted Product ◽  
General Fiber ◽  
Moment Polytope ◽  
The Moment ◽  
Subword Complex ◽  
Do So

Bott-Samelson varieties are a twisted product of $\mathbb{C}\mathbb{P}^1$'s with a map into $G/B$. These varieties are mostly studied in the case in which the map into $G/B$ is birational to the image; however in this paper we study a fiber of this map when it is not birational. We prove that in some cases the general fiber, which we christen a brick manifold, is a toric variety. In order to do so we use the moment map of a Bott-Samelson variety to translate this problem into one in terms of the "subword complexes" of Knutson and Miller. Pilaud and Stump realized certain subword complexes as the dual of the boundary of a polytope which generalizes the brick polytope defined by Pilaud and Santos. For a nice family of words, the brick polytope is the generalized associahedron realized by Hohlweg, Lange and Thomas. These stories connect in a nice way: we show that the moment polytope of the brick manifold is the brick polytope. In particular, we give a nice description of the toric variety of the associahedron. We give each brick manifold a stratification dual to the subword complex. In addition, we relate brick manifolds to Brion's resolutions of Richardon varieties.

scholarly journals D-Optimal Slope Design for Second Degree Kronecker Model Mixture Experiment With Three Ingredients

2020 ◽  
Vol 9 (2) ◽  
pp. 30
Author(s):  
Ngigi Peter Kung’u ◽  
J. K. Arap Koske ◽  
Josphat K. Kinyanjui
Keyword(s):  
Information Matrix ◽  
Coefficient Matrix ◽  
Three Dimensions ◽  
Matrix Means ◽  
The Matrix ◽  
Optimal Values ◽  
The Moment ◽  
Product Algebra ◽  
Slope Design ◽  
Second Degree

This study presents an investigation of an optimal slope design in the second degree Kronecker model for mixture experiments in three dimensions. The study is restricted to weighted centroid designs, with the second degree Kronecker model. A well-defined coefficient matrix is used to select a maximal parameter subsystem for the model since its full parameter space is inestimable. The information matrix of the design is obtained using a linear function of the moment matrices for the centroids and directly linked to the slope matrix. The discussion is based on Kronecker product algebra which clearly reflects the symmetries of the simplex experimental region. Eventually the matrix means are used in determining optimal values of the efficient developed design.

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