Longitudinal field
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Passive Facebook usage undermines affective well-being: Experimental and longitudinal evidence. Open
Prior research indicates that Facebook usage predicts declines in subjective well-being over time. How does this come about? We examined this issue in 2 studies using experimental and field methods. In Study 1, cueing people in the laborat…
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Measuring the Importance of Collaborative Learning for the Effectiveness of ALN: A Multi-Measure, Multi-Method Approach Open
Are there any differences in outcomes between traditional classroom-based university courses and courses delivered via ALN, which feature extensive on-line interaction among students? Under what conditions are ALN courses most effective? W…
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The effects of employee engagement and self-efficacy on job performance: a longitudinal field study Open
Self-efficacy’s influence on individual job performance has been well documented in laboratory studies. However, there have been very few rigorous field studies of self-efficacy’s relationship with objectively measured individual job perfo…
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Eigenstate thermalization in the two-dimensional transverse field Ising model Open
We study the onset of eigenstate thermalization in the two-dimensional transverse field Ising model (2D-TFIM) in the square lattice. We consider two nonequivalent Hamiltonians: the ferromagnetic 2D-TFIM and the antiferromagnetic 2D-TFIM in…
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Tuning Out Security Warnings: A Longitudinal Examination of Habituation Through fMRI, Eye Tracking, and Field Experiments1 Open
Research in the fields of information systems and human-computer interaction has shown that habituation— decreased response to repeated stimulation—is a serious threat to the effectiveness of security warnings. Although habituation is a ne…
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Strategizing and the Initiation of Interorganizational Collaboration through Prospective Resourcing Open
In this paper, we explain how managers establish resource complementarity during their strategizing efforts for interorganizational collaboration. Based on a longitudinal field study at an automotive company, we show that resource compleme…
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Using Behavioural Insights to Promote Food Waste Recycling in Urban Households—Evidence From a Longitudinal Field Experiment Open
Promoting pro-environmental behaviour amongst urban dwellers is one of today's greatest sustainability challenges. The aim of this study is to test whether an information intervention, designed based on theories from environmental psycholo…
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Designing Ethical Social Robots—A Longitudinal Field Study With Older Adults Open
Emotional deception and emotional attachment are regarded as ethical concerns in human-robot interaction. Considering these concerns is essential, particularly as little is known about longitudinal effects of interactions with social robot…
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Greening the classroom: Three field experiments on the effects of indoor nature on students' attention, well-being, and perceived environmental quality Open
Prior work has shown beneficial effects of indoor nature (e.g. potted plants, green walls) on attention, health, and well-being for various groups, including students. The aim of this paper was to examine whether these effects also emerge …
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Identifying business opportunities for sustainable development: Longitudinal and experimental evidence contributing to the field of sustainable entrepreneurship Open
Which factors facilitate the identification of business opportunities for sustainable development? To answer this question, we develop a process model of sustainable opportunity identification. We argue that sustainable opportunity identif…
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Effective description of hot QCD medium in strong magnetic field and longitudinal conductivity Open
Hot QCD medium effects have been studied in the effective quasi-particle\ndescription of quark-gluon plasma. This model encodes the collective excitation\nof gluons and quarks/anti-quarks in the thermal medium in terms of effective\nquarks…
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How to Form Good Habits? A Longitudinal Field Study on the Role of Self-Control in Habit Formation Open
When striving for long-term goals (e.g., healthy eating, saving money, reducing energy consumption, or maintaining interpersonal relationships), people often get in conflict with their short-term goals (e.g., enjoying tempting snacks, purc…
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A longitudinal study on artificial intelligence adoption: understanding the drivers of ChatGPT usage behavior change in higher education Open
As the field of artificial intelligence (AI) continues to progress, the use of AI-powered chatbots, such as ChatGPT, in higher education settings has gained significant attention. This paper addresses a well-defined problem pertaining to t…
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Psychosocial Development in Youth Soccer Players: Assessing the Effectiveness of the 5Cs Intervention Program Open
This study examined the effectiveness of a longitudinal 5C coaching intervention (Harwood, 2008), focused on promoting behavioral responses associated with commitment, communication, concentration, control, and confidence in youth soccer p…
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Oh, the Places You've Been! User Reactions to Longitudinal Transparency About Third-Party Web Tracking and Inferencing Open
Internet companies track users' online activity to make inferences about their interests, which are then used to target ads and personalize their web experience. Prior work has shown that existing privacy-protective tools give users only a…
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The Joint Effects of Leadership Style and Magnitude of the Disruption on Team Adaptation: A Longitudinal Experiment Open
Here, we report a longitudinal experiment testing the combined effects of leadership style and the magnitude of the disruption on team adaptive performance over time. We hypothesized that teams led by a directive leader would outperform te…
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Quantum Annealing with Longitudinal Bias Fields Open
Quantum annealing aims at solving hard computational problems through adiabatic state preparation. Here, I propose to use inhomogeneous longitudinal magnetic fields to enhance the efficiency of the annealing. Such fields are able to bias t…
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Social Norms and Entrepreneurial Action: The Mediating Role of Opportunity Confidence Open
The aim of this paper is to investigate the mediating effect of opportunity confidence (OC) on the relationship between social norms (SNs) and decision to engage in entrepreneurial action (EA). The sample size includes prospective entrepre…
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On the ballast–sleeper interaction in the longitudinal and lateral directions Open
In service, railway tracks must withstand the transverse and longitudinal forces that are caused by running vehicles and thermal loads. The mechanical design that adopts any of the track models available in the technical literature require…
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Supporting Orientation of People with Visual Impairment Open
In the field of assistive technology, large scale user studies are hindered by the fact that potential participants are geographically sparse and longitudinal studies are often time consuming. In this contribution, we rely on remote usage …
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Working Together on Diverse Tasks: A Longitudinal Study on Individual Workload, Presence and Emotional Recognition in Collaborative Virtual Environments Open
Numerous studies have shown the potential benefits of collaborative virtual environments (CVEs) for distributed teams. However, there are few longitudinal studies on collaboration in immersive virtual environments, and existing studies mos…
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Understanding the dynamics of destination loyalty: a longitudinal investigation into the drivers of revisit intentions Open
Despite much previous research, gaps remain in our understanding of why satisfied tourists with positive destination images do not revisit favored destinations. Recent research proposes sensory impressions as a complement determinants of r…
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Daily automated feedback enhances self-regulated learning: a longitudinal randomized field experiment Open
The goal of the present study was to investigate the effects of automatically generated, adaptive feedback on daily self-regulated learning (SRL) in an experimental field study. University students reported their application of SRL strateg…
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Turn It Off: An Action Research Study of Top Management Influence on Energy Conservation in the Workplace Open
This paper reports the results of an intervention study that aimed to encourage workplace energy conservation behavior by office-based employees. Taking a co-production approach we worked with the participating organization to design and i…
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Three-Axis Atomic Magnetometer Employing Longitudinal Field Modulation Open
A three-axis atomic magnetometer employing longitudinal field modulation is demonstrated theoretically and experimentally. The operational condition of this magnetometer is that the longitudinal z-component of the external magnetic field i…
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The prevalence of weak magnetic fields in Herbig Ae stars: the case of PDS 2 Open
Models of magnetically driven accretion and outflows reproduce many observational properties of T Tauri stars, but the picture is much less clear for the Herbig Ae/Be stars, due to the poor knowledge of their magnetic field strength and to…
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Optical encryption in the longitudinal domain of focused fields Open
We develop a method for encoding information in the longitudinal component of a focused field. Focused beams display a non-zero contribution of the electric field in the direction of propagation. However, the associated irradiance is very …
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Stability of the quantum Sherrington-Kirkpatrick spin glass model Open
I study in detail the quantum Sherrington-Kirkpatrick (SK) model, i.e., the infinite-range Ising spin glass in a transverse field, by solving numerically the effective one-dimensional model that the quantum SK model can be mapped to in the…
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How do children acquire knowledge about voice assistants? A longitudinal field study on children’s knowledge about how voice assistants store and process data Open
Voice assistants (VAs) are available in the family context and are easy to interact with. Due to the opaqueness of these assistants, however, children in particular might be unaware of potential negative consequences (e.g., with regard to …
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Explaining the Outcomes of Social Gamification: A Longitudinal Field Experiment Open
Social gamification, which allows technology users to interact with each other in gamified tasks, has drawn increasing interest due to its effectiveness in facilitating users’ game engagement and task efforts. In social gamification, users…