Online Contact,Face-to-Face Contact,and Multilingualism: Young Swedish-Speaking Finns Develop Trilingual Identities

Based on the tenets of the social context model of second language acquisition, the present article examined the combined effect of online and face-to-face contact in developing multilingual skills and identities among young Swedish-speaking Finns (N = 304). The hypotheses were tested for Finnish as a second language and English as a third language using parallel models. The results were largely identical for both languages. Specifically, online contact enhanced language confidence which, in turn, contributed to language identity. However, online contact had a more substantial effect on confidence as well as identity among those who had little face-to-face contact with speakers of the given language. Findings and their implications are discussed.     

Human capital heterogeneity, collaborative relationships, and publication patterns in a multidisciplinary scientific alliance: a comparative case study of two scientific teams

In this paper, we compare the publication outcomes of two teams within a multi-university scientific alliance. Scientists in one team share similar scholarly backgrounds and work in a well established paradigm, while scientists in the second team have different backgrounds and work in an emergent discipline. While the alliance has increased the productivity of both teams, this increase was highest for the more heterogeneous team. In addition, while the variety of knowledge concepts employed in their research was initially higher for the heterogeneous team, this gap narrowed over time. We discuss the implications of our research for alliance design.     

Prenatal and Postnatal Diagnosis of Infant Disability: Breaking the News to Mothers

The birth of an infant with a disability is often perceived as the loss of a “perfect” baby and is typically an unanticipated event for the mother and family. Mothers may experience self-blame for the disability; therefore, sensitive communication is crucial. A private setting is recommended, with a minimum of health-care professionals in attendance when the diagnosis is revealed. The perinatal educator can guide the mother through the early emotional phases of processing and accepting the new information by offering support and incorporating timely information and interventions. The perinatal educator can also inform and prepare other expectant couples in the childbirth class and encourage them to support the mother and father in celebrating the forthcoming birth. The objective of nursing care for a mother whose infant is newly diagnosed with a disability is to facilitate a positive outcome for her and to promote optimal infant bonding. In all communication and information, replacing the term “disabled infant” with “infant with a disability” is emphasized in order to recognize the infant first and the disability second.     

Making the Invisible Visible in Science Museums Through Augmented Reality Devices

Despite the potential of augmented reality (AR) in enabling students to construct new understanding, little is known about how the processes and interactions with the multimedia lead to increased learning. This study seeks to explore the affordances of an AR tool on learning that is focused on the science concept of magnets and magnetic fields. Seventy students in grades 5 through 7 participated in the study in a non- AR or AR condition. Findings showed that students in the AR condition interacted with the magnets significantly longer and demonstrated higher amounts of teamwork. In interviews, students identified five affordances of the AR on learning that are closely related to the literature on dynamic visualizations, such as the ability to visualize invisible phenomenon and scaffolds that focus attention on relevant information.     

租房记

五十三年前,本文作者James A.White Sr.是一名美国空军,但作为一名非裔美国人,他几经周折才终于得以在其驻地租下一间房子,他以幽默生动的方式向我们讲述了这段经历,揭露了当时美国严重的种族歧视现象。然而,时至今日,这种歧视依然以一些隐晦的形式存在着……     

The microfluidics of the eccrine sweat gland,including biomarker partitioning,transport, and biosensing implications

Non-invasive and accurate access of biomarkers remains a holy grail of the biomedical community. Human eccrine sweat is a surprisingly biomarker-rich fluid which is gaining increasing attention. This is especially true in applications of continuous bio-monitoring where other biofluids prove more challenging, if not impossible. However, much confusion on the topic exists as the microfluidics of the eccrine sweat gland has never been comprehensively presented and models of biomarker partitioning into sweat are either underdeveloped and/or highly scattered across literature. Reported here are microfluidic models for eccrine sweat generation and flow which are coupled with review of blood-to-sweat biomarker partition pathways, therefore providing insights such as how biomarker concentration changes with sweat flow rate. Additionally, it is shown that both flow rate and biomarker diffusion determine the effective sampling rate of biomarkers at the skin surface (chronological resolution). The discussion covers a broad class of biomarkers including ions (Na⁺, Cl⁻, K⁺, NH₄⁺), small molecules (ethanol, cortisol, urea, and lactate), and even peptides or small proteins (neuropeptides and cytokines). The models are not meant to be exhaustive for all biomarkers, yet collectively serve as a foundational guide for further development of sweat-based diagnostics and for those beginning exploration of new biomarker opportunities in sweat.     

Applying Research Methods to a Gerontological Population: Matching Data Collection to Characteristics of Older Persons

As Baby Boomers reach 65 years of age and methods of studying older populations are becoming increasingly varied (e.g., including mixed methods designs, on-line surveys, and video-based environments), there is renewed interest in evaluating methodologies used to collect data with older persons. The goal of this article is to examine data-collection methodologies commonly used with older persons (closed-ended, structured surveys with standardized scales, performance-based measures, secondary data sets, open-ended interviewing, grounded theory, and ethnographic work) to illustrate issues arising from the use of each research design with older adults in real-life settings. Experiences from five studies are included to show the potential role of normative age-related sensory and functional changes as well as the role of age and cohort upon method. Specific guidelines are provided about how to improve existing data-collection methods for older persons and ways to improve selection of methodologies for use in future research on aging.     

Leading change as a professional: working across boundaries

This paper outlines an initiative, namely a leadership symposium, which developed from a chance meeting of like-minded academics, who were trying to achieve similar outcomes with their student groups; namely, to include the scholarly activity of disseminating graduates’ action-oriented projects. One group of graduates comprised a mix of healthcare professionals, the other group comprised teachers. Both were leading change projects across their professions. One group was guided by action research and the other by action learning. This paper outlines the graduates' experiences of their challenges, opportunities and learning from leading these change initiatives. Arising from the symposium exchanges, the authors focus on the unique opportunity of the event as a distinctive space for exchange of learning across professions. Findings from qualitative data collected for the symposium are supported by situated learning and existing literature.     

Inclusive education in the Netherlands: how funding arrangements and demographic trends relate to dropout and participation rates

There is a global trend towards including children with special needs in mainstream schools instead of placing them in special schools. However, the numbers of students in special schools varies greatly among regions due to variations in educational systems, funding arrangements – and the incentives that are associated with these arrangements – and demographic trends. In the Netherlands, a new policy aimed at inclusive education was introduced in 2014, together with financial measures to equalise funding for students with special needs across the country. The present study explored the effects of this equalisation policy, as well as the demographic trend of population decline, on dropout rates and participation rates in special education (namely, special schools for mainstream education and schools for special education). The data were retrieved from nation-wide registration systems. The results showed that population decline did not affect participation rates in special education, whereas decreases in funding did result in greater declines in participation rates in special education. Moreover, decreases in funding also resulted in higher dropout rates in areas with growing student populations. Although the reform of funding arrangements resulted in lower participation in special education, higher dropout rates might be a cost of this shift towards inclusive education.