Late Adapters? How Social Workers Acquire Knowledge and Skills About Technology Tools

Little is understood about the scope of information and communication technology (ICT) use in practice for agency-based social work professionals, and still less is known about how such practitioners acquire and avail themselves of opportunities to learn about ICT tools. This study asked a sample of social work field supervisors (n?=?371) to describe their personal and professional ICT use, to rank the technological sophistication of their agency, to describe the barriers and facilitators to ICT use in their organizations and to operationalize environmental opportunities for acquiring new skills and knowledge. The authors examine factors that may influence technology use: asking if organizational culture is related to uptake in the professional context, and if self-reported individual resistance to innovation and change can explain voluntary adoption of ICT tools. The results offer a portrait of how agency-based social workers are using technology in personal and professional life, describe how these supervisors learn about developing technologies for practice, and highlight the gaps in technology infrastructures among agencies, pointing to directions for further exploration.     

Employee communication,job engagement,and organizational commitment: A study of members of the Millennial Generation

The purpose of this study was to explore the relationship between job engagement and two key components of employee-organization relationships (EOR). Findings from a survey of members of the Millennial Generation (N = 539) in the United States indicate that job engagement mediates the relationship between employee communication and organizational commitment. It is concluded that when employees are engaged in their work, their commitment to the organization is strengthened and the likelihood of them leaving the organization decreases. Furthermore, an argument is made in light of the study’s findings that engagement and commitment work in concert to strengthen EORs overall. To foster engagement, organizations should remove obstacles to internal information flow and provide ongoing feedback to employees about individual and organizational issues.     

Making sense of the senses across species boundaries: designing the Animal Senses gallery at National Museums Scotland

As one of a suite of natural science galleries in the National Museum of Scotland, Animal Senses presents a comprehensive overview of how animals have evolved senses as they have adapted to different ecological niches in order to find food or avoid predation. Using different sensory channels, they also have evolved means of communication to attract mates, deter rivals, and remain hidden from predators and prey. Some of the most extraordinary examples of evolution are those which mimic the appearance of another unrelated species or some feature of the environment such as a thorn on a bush or a piece of coral. New taxidermy and models, engaging text presented hierarchically, and fun interactives were developed specifically for this gallery in order to present an up-to-date review of senses and communication. However, its real strength is the wide array of real specimens and life-size models which allow visitors to see what these animals really look like and how big they are, experiences which cannot be emulated by books or electronic media. By taking a thematic approach, we have created an unrivalled opportunity to compare animals from different taxonomic groups to see how they have solved the problems of life by evolving similar structures or completely different ones in order to find food, avoid being eaten, navigate, find mates and deceive rivals and predators.     

“Consent is sexy”: A poster campaign using sex-positive images and messages to increase dyadic sexual communication

Abstract

Objective: “Consent is Sexy” (CIS) is a poster campaign incorporating sex-positive messages to promote consent and increase sexual communication among college students. We assess reactions to the campaign and associations between campaign recall and communication attitudes and behaviors. Participants: Male and female undergraduates at a Midwestern university were recruited (N?=?284). Methods: A cross-sectional survey was conducted. t-Tests, logistic and multiple linear regressions were used to analyze the data. Results: Over half (56%) of participants recalled the campaign and reactions were positive. Students who recalled CIS had more positive attitudes towards sexual communication (p?=?.04) and greater perceived behavioral control (PBC; p?<?.01). Conclusions: Results show many students paid attention and reacted positively to CIS posters and results offer dissemination insights. Consent campaigns should continue to cultivate positive attitudes and PBC in regards to sexual communication.     

传播学视野下大学生村官推进农村马克思主义大众化的思考——基于山西省运城市的抽样调查

大学生村官是农村马克思主义的传播者。但是,通过调查发现,大学生村官在传播马克思主义过程中却遇到马克思主义理论素养不高、马克思主义理论信仰度不够、农村实践能力不足、传播意识淡薄、传播知识与传播技能欠缺等困境。为了进一步推进大学生村官在农村中传播马克思主义的效果,必须提高大学生村官的马克思主义理论素养,推动大学生村官的知与行的统一,加强他们对农村的认识,培养其传播意识以及提高传播技巧。     

Hard thresholding regression

In this paper, we propose the hard thresholding regression (HTR) for estimating high‐dimensional sparse linear regression models. HTR uses a two‐stage convex algorithm to approximate the ?₀‐penalized regression: The first stage calculates a coarse initial estimator, and the second stage identifies the oracle estimator by borrowing information from the first one. Theoretically, the HTR estimator achieves the strong oracle property over a wide range of regularization parameters. Numerical examples and a real data example lend further support to our proposed methodology.     

Feminist power and its implications on Uganda’s malaria communication campaign

This paper examines power and its manifestation in Uganda’s “Stop Malaria Campaign.” It specifically questions the apparent radical feminism, which is conceptualized as a quest for power, and how such excesses drive implementation of the campaign. The paper explains data collected through focus group discussions and key informant interviews using feminist communication theory as informed by the critical ideas of feminism and power. These three ideas help to put into perspective: domination of the campaign by one gender, interpretation of the campaign’s objectives to suit that one gender, and communication methods used in the campaign. Analysis of the above three processes shows that men are the weaker gender in the malaria prevention drive, an idea that has clashed with the existing male chauvinism on which several families still thrive in Africa. A view that radical feminism should be seen as an organized form of power that needs to be checked if Uganda’s malaria communication campaign is to be implemented successfully is herein proposed, along with some solutions to the challenges.     

传播符号学及其理论建构

具有百年历史的传播学研究在当代遇到了相当多的理论瓶颈，甚至被某些学者称之为传播学范式的危机。如何化解这种范式危机便成为传播学界孜孜以求的话题。某种程度上，正在成为“显学”的符号学恰恰能够提供这种化解危机的理论资源，符号学作为人文科学的“公分母”，本质上是一门“意义之学”，具体到传播而言，关注的是传播文本的意义建构，而非表象的传播效果。将符号学用于传播研究，能够从深层次揭示传播现象背后的原因。这样的背景下，传播符号学呼之欲出，传播符号学作为一门学科便具有了学理上的合法性与正当性。     

Internet risks and expert views: a case study of the insider perspectives of youth workers in Hong Kong

This study collects and analyses the viewpoints of front-line youth workers regarding the notion of ‘Internet risks’. Previous studies have examined and discussed various dangers of the Internet. Parental, school, and governmental interventions are often called for by those concerned. The implicit assumption is that these are the people who possess the expertise to tackle the problems at hand. Through participation in three forums focusing on ‘Internet risks’, and in-depth interviews with 10 such ‘experts’ in Hong Kong, the study examines if this is a valid assumption. It finds that experts perceive Internet risks rather differently. In addition to the more conventional views about content, contact and conduct risks, our interviewees are aware that a new order is quickly emerging in the new media environment. Despite being considered as ‘experts’, they do not necessarily know how to tackle the so-called ‘youth-at-risk’. Rather, they are exploring how they would capitalize on the opportunities offered by the developments. The key findings highlight the need to critically review the notion of ‘Internet risks’. As with other risk frameworks, the ultimate aim is to develop intervention programmes. In this regard, risks are often treated as concrete problems that can be solved. Youth experts, however, find that the changing scope, speed and persistence of communication in today's information society present the biggest challenge in youth work. The existing framework of risks was unable to describe and account for such risks. In response, Internet risk has to be reconceptualized so that more updated, relevant and imaginative intervention can be introduced.