Search results

1 – 10 of 535

Abstract

Details

Applying Maximum Entropy to Econometric Problems
Type: Book
ISBN: 978-0-76230-187-4

Abstract

Details

Applying Maximum Entropy to Econometric Problems
Type: Book
ISBN: 978-0-76230-187-4

Abstract

Details

Applying Maximum Entropy to Econometric Problems
Type: Book
ISBN: 978-0-76230-187-4

Article
Publication date: 14 January 2022

Liang Chen and Lunrui Fu

Drawing on the third-person effect (TPE) theory and the theory of planned behavior (TPB) as a theoretical framework, the current study aims to explore the cognitive mechanisms…

1757

Abstract

Purpose

Drawing on the third-person effect (TPE) theory and the theory of planned behavior (TPB) as a theoretical framework, the current study aims to explore the cognitive mechanisms behind how third-person perception (TPP) of misinformation about public health emergencies affects intention to engage in corrective actions via attitude, subjective norms and perceived behavioral control.

Design/methodology/approach

A total of 1,063 participants in China were recruited via a professional survey company (Sojump) to complete an online national survey during the outbreak of coronavirus (COVID-19) in China. Structural equation modeling using Mplus 7.0 was used to address the research hypotheses.

Findings

The results reveal that attention to online information about public health emergencies significantly predicted TPP. In addition, TPP positively influenced attitude and perceived behavioral control, which, in turn, positively encouraged individuals to take corrective actions to debunk online misinformation. However, TPP did not significantly influence subjective norms. A potential explanation is provided in the discussion section.

Research limitations/implications

The research extends the TPE theory by providing empirical evidence for corrective actions and uncovers the underlying cognitive mechanism behind the TPE by exploring key variables of the TPB as mediating constructs. These are all significant theoretical contributions to the TPE and offer practical contributions to combating online misinformation.

Originality/value

The research extends the TPE theory by providing empirical evidence for a novel behavioral outcome (i.e. corrective actions in response to misinformation) and uncovers the cognitive mechanism underlying the TPE by exploring key variables of the TPB as mediating constructs. These are all significant theoretical contributions to the TPE and offer practical contributions to combating online misinformation.

Details

Internet Research, vol. 32 no. 4
Type: Research Article
ISSN: 1066-2243

Keywords

Article
Publication date: 22 July 2014

G. Golan, A. Axelevitch and Jacob Azoulay

This paper presents an experimental investigation of photovoltaic (PV) properties in heterostructures consisting of indium oxide and amorphous silicon thin films, grown on a…

Abstract

This paper presents an experimental investigation of photovoltaic (PV) properties in heterostructures consisting of indium oxide and amorphous silicon thin films, grown on a single crystalline p-type silicon and polyimide flexible substrates. Both thin films: In2O3 and a-Si were deposited by magnetron sputtering. Such heterostructure thin film systems are attractive because of their ability to convert solar energy into electrical one. Grown Heterostructures films were treated by simultaneous influence of an electron beam and high energetic photons with energy more than 1.5 eV in the so called vacuum photo-thermal processing (VPP).

Silicon samples of 100 Ω/sq and 45 Ω/sq were selected as substrates. Thin films deposition was done in argon atmosphere by DC magnetron sputtering.

It is shown that:

Open circuit voltage of the proposed structure may reach up to ~ 0.35 V,

Short circuit current was of no more then 10-7 A,

Polyimide materials may be used as substrates for PV thin film deposition structures,

VPP dramatically varies the photovoltaic properties of the heterostructure

Details

World Journal of Engineering, vol. 11 no. 3
Type: Research Article
ISSN: 1708-5284

Keywords

Article
Publication date: 2 December 2020

Yang Cheng and Yunjuan Luo

Informed by the third-person effects (TPE) theory, this study aims to analyze restrictive versus corrective actions in response to the perceived TPE of misinformation on social…

1258

Abstract

Purpose

Informed by the third-person effects (TPE) theory, this study aims to analyze restrictive versus corrective actions in response to the perceived TPE of misinformation on social media in the USA.

Design/methodology/approach

The authors conducted an online survey among 1,793 adults in the USA in early April. All participants were randomly enrolled in this research through a professional survey company. The structural equation modeling via Amos 20 was adopted for hypothesis testing.

Findings

Results indicated that individuals also perceived that others were more influenced by misinformation about COVID-19 than they were. Further, such a perceptual gap was associated with public support for governmental restrictions and corrective action. Negative affections toward health misinformation directly affected public support for governmental restrictions rather than corrective action. Support for governmental restrictions could further facilitate corrective action.

Originality/value

This study examined the applicability of TPE theory in the context of digital health misinformation during a unique global crisis. It explored the significant role of negative affections in influencing restrictive and corrective actions. Practically, this study offered implications for information and communication educators and practitioners.

Peer review

The peer review history for this article is available at: https://publons.com/publon/10.1108/OIR-08-2020-0386

Article
Publication date: 19 January 2021

Hyehyun Hong and Yeuseung Kim

Given the profound impact of social media on civic activism, as demonstrated by the #BlackLivesMatter and #MeToo movements, the current study aimed to examine the factors that…

2215

Abstract

Purpose

Given the profound impact of social media on civic activism, as demonstrated by the #BlackLivesMatter and #MeToo movements, the current study aimed to examine the factors that influence the public to engage in civic activism on social media platforms.

Design/methodology/approach

This study used the responses from 4,316 social media users who participated in the 2018 American Trends Survey (Wave 35) conducted by Pew Research Center. The dataset was analyzed using hierarchical regression.

Findings

The results suggest that respondents who were younger, female, White and liberal were more likely to participate in activism-related behaviors, such as using hashtags, changing profile pictures and participating in groups with shared interests in political and social issues. Respondents' engagement in online civic activism increased particularly when they had a strong motive for expressing and sharing their opinions. In contrast, external online political efficacy – the belief that social media influences policymaking and decision makers – was not significantly associated with activism engagement on social media.

Originality/value

This study identified key demographic characteristics of social media users who participate in online civic activism. In addition, the findings extend previous lines of inquiry by examining and assessing the impact of external online political efficacy and opinion expression motive. We conclude that individuals engage in civic activism on social media mainly because they find it important to express views on political and social issues and to find others who share these views, as opposed to thinking that social media can be used to exert influence on policy decisions.

Details

Online Information Review, vol. 45 no. 3
Type: Research Article
ISSN: 1468-4527

Keywords

Book part
Publication date: 14 August 2015

Julia M. Schwenkenberg

This paper documents how gender differences in occupational status (defined by earnings, education, and returns to skills) have evolved over time and across generations. The paper…

Abstract

This paper documents how gender differences in occupational status (defined by earnings, education, and returns to skills) have evolved over time and across generations. The paper finds a persistent gender earnings gap, a reversal of the education gap, and a convergence in starting salaries and returns to experience. Divergent occupational choices might explain part of the persistent gender gaps and women’s failure to reach parity with men in the earnings distribution. Women choose more flexible jobs than men. But whereas men dominate women in high-powered occupations, they are also more likely to be in low-skilled low-pay occupations. Differential effects of children and time spent keeping house explain most of the gender gap in high-powered occupations but cannot explain fully why women choose more flexible occupations.

Details

Gender in the Labor Market
Type: Book
ISBN: 978-1-78560-141-5

Keywords

Article
Publication date: 19 September 2023

Charles D.T. Macaulay and Sarah Woulfin

The purpose of this study is to explore the plurality of logics composing an organizational field and how that plurality affects a sport governing body's (SGB) sense of self. The…

Abstract

Purpose

The purpose of this study is to explore the plurality of logics composing an organizational field and how that plurality affects a sport governing body's (SGB) sense of self. The authors sought to determine what logics exist in a specific field and how they interact according to Kraatz and Block's (2017) types of organizational responses. Finally, the authors explore how an organization's responses affect organizational outcomes.

Design/methodology/approach

The authors analyzed 476 unique organizational web pages and documents and 293 news media articles from four news outlets. The authors conduct a content analysis informed by Gioia et al.’s (2013) method to explore the website data to understand the logics of the field. The authors analyze the media articles for media accounts of events and determine how logics inform an SGB's actions (Cocchairella and Edwards, 2020).

Findings

The authors find institutional plurality leads to a fractured organizational sense of self, resulting in poor outcomes. The authors' findings suggest Kraatz and Block's (2017) as well as other previously theorized strategies do not lead to an organization reconciling competing logics. Rather, the strategies employed led to outcomes harming the organization's legitimacy and financial well-being.

Originality/value

There are several calls within the broader management field and the sport management field to address institutional plurality (Kraatz and Block, 2017; Robertson et al., 2022). Unlike previous research studies, this study finds detrimental effects of plurality on an organization. The authors discuss the strength of the strategies employed and why the strategies failed.

Details

Sport, Business and Management: An International Journal, vol. 13 no. 6
Type: Research Article
ISSN: 2042-678X

Keywords

Article
Publication date: 30 November 2022

Jenna Jacobson, Adriana Gomes Rinaldi and Janice Rudkowski

The paper aims to examine how employees influence their employer’s brand by applying Taylor’s (1999) six segment message strategy wheel in an employee influencer context.

1348

Abstract

Purpose

The paper aims to examine how employees influence their employer’s brand by applying Taylor’s (1999) six segment message strategy wheel in an employee influencer context.

Design/methodology/approach

The research uses a content analysis of employees’ public social media posts – including captions and images – to analyze the message strategies employees use to promote their employers.

Findings

While ego and social were popular message strategies in both the images and captions, the findings evidence the varying message strategies employees use in text-based versus image-based messages. Four “imagined audiences” of employee influencers are identified: current customers, prospective customers, current employees and prospective employees.

Research limitations/implications

The research provides insight into how employees act as influencers in building their employer brand on social media.

Practical implications

A unique measurement tool is developed that can be used by companies and future researchers to decode employees’ online communications.

Originality/value

This research contributes to theory and practice in the following important ways. First, the research provides a modernization of an existing framework from an offline setting to an applied industry context in an online setting. Second, this research focuses on a subtype of social media influencer, the employee influencer, which is an underdeveloped area of research. Third, a unique measurement tool to analyze text-based and image-based social media data is developed that can be used by companies and future researchers to decode employees’ online communications.

Details

European Journal of Marketing, vol. 57 no. 1
Type: Research Article
ISSN: 0309-0566

Keywords

1 – 10 of 535