Results 51 to 60 of about 4,333,367 (185)

The predictive effects of individual difference factors on L2 writing complexity, accuracy, and fluency

open access: yesFrontiers in Psychology
Drawing on the control-value theory and the individual-environmental model of writing, this study investigated the predictive effects of various individual difference factors (i.e., L2 writing grit, enjoyment, anxiety, motivation, and working memory) on ...
Zihan Gao, Zihan Gao
doaj   +1 more source

Gendering, courtship and pay equality: developing attraction theory to understand work-life balance and entrepreneurial activity [PDF]

open access: yes, 2008
Objectives: This paper examines one of the most intractable problems of the last 40 years: the difficulty in closing the pay inequality gap. Current wisdom is that the pay gap exists because of men's power to control the workplace, and men's dominant ...
Ridley-Duff, R.
core  

Control-value appraisals predicting students’ boredom in accounting classes: a continuous-state-sampling approach

open access: yesEmpirical Research in Vocational Education and Training, 2018
Background Boredom is a prevalent experience in school. Findings indicate that students are bored in a notable amount of instructional time with negative consequences for learning outcomes.
Kristina Kögler, Richard Göllner
doaj   +1 more source

Foreign studies of learning motivation: XXI century [PDF]

open access: yesСовременная зарубежная психология, 2018
The article provides an overview of foreign (Western) researches in the field of academic motivation conducted in the United States, Europe and Canada over the past two decades.
Nikitskaya M.G., Tolstykh N.N.
doaj   +1 more source

Synergetic theory for jamming transition in traffic flow

open access: yes, 2000
The theory of a jamming transition is proposed for the homogeneous car-following model within the framework of Lorenz scheme. We represent a jamming transition as a result of the spontaneous deviations of headway and velocity that is caused by the ...
Khomenko, A. V., Olemskoi, A. I.
core   +1 more source

Students as Co-Authors: Achievement Emotions, Beliefs About Writing, and OER Publishing Decisions

open access: yesOpen Praxis
Faculty interest in open educational resources (OER) and open pedagogy has grown over the past several years. The current study examined how achievement emotions and beliefs about writing influenced students’ decisions to publish their work in an OER ...
Alison E. Kelly   +2 more
doaj   +1 more source

The Reproductive Value as Part of the Shadow Price of Population [PDF]

open access: yes
The reproductive value (see Fisher 1930) arises as part of the shadow price of the population in a large class of age-structured optimal control models.Reproductive value, distributed optimal control theory, McKendrick equation, shadow price, indirect ...
Alexia Prskawetz   +3 more
core  

On the Smoothness of Value Functions [PDF]

open access: yes
We prove that under standard Lipschitz and growth conditions, the value function of all optimal control problems for one-dimensional diffusions is twice continuously differentiable, as long as the control space is compact and the volatility is uniformly ...
Strulovici, Bruno, Szydlowski, Martin
core   +1 more source

Controlling ultrafast currents by the non-linear photogalvanic effect

open access: yes, 2015
We theoretically investigate the effect of broken inversion symmetry on the generation and control of ultrafast currents in a transparent dielectric (SiO2) by strong femto-second optical laser pulses. Ab-initio simulations based on time-dependent density
Christoph Lemell   +6 more
core   +2 more sources

Strategic Positioning Under Agricultural Structural Change: A Critique of Long Jump Co-operative Ventures [PDF]

open access: yes
This study utilizes strategic management theory to analyze the recent proliferation in non-commodity vertical integration producer-owned businesses in the US.
Goldsmith, Peter D., Gow, Hamish R.
core   +1 more source

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