Is There a Mentoring Culture Within the LIS Profession?

In library and information science (LIS), mentoring is often viewed as a significant influence on student choices and professional career directions. Most mentoring programs are built around the idea of a ‘seasoned’ or experienced professional working with an individual who is new to the profession. There is a common assumption of the mentoring process being a primarily one-way relationship – with the mentor sharing knowledge with a mentee. However, in our recent research, it is clear that mentoring is often seen as a much more reciprocal relationship. What does this mean for how we, as a profession, should try to create mentoring opportunities?     

Making a difference: A community-based campaign that promotes diversity and inclusion

Courses: This semester-long project is suited for courses on persuasion, diversity, social media, communication and technology, social advocacy, service-learning, or social justice.

Objective: This assignment challenges students to research, design, launch, maintain, and assess an anti-hate social media campaign.     

Beyond Buzzword Bingo: A critical examination of genre,culture, and communication

Courses: This single-class teaching activity was designed for courses on public speaking, rhetorical criticism, and critical thinking. In addition, instructors can adapt this activity for online or face-to-face courses on intercultural communication, organizational communication, listening, and political communication.

Objectives: By completing this activity, students should be able to (a) describe the principles of generic rhetorical criticism; (b) identify buzzwords associated with specific communicative contexts and genres (e.g. political debates, commencement speeches, award acceptance speeches); (c) critically examine the rhetorical significance and underlying assumptions of these buzzwords; and (d) discuss the benefits and limitations of using buzzwords in public communication contexts.     

Potential moderators of day-to-day variability in children’s physical activity patterns

Little is known about whether physical activity compensation occurs and, if so, what are potential moderators of such responses. This study examined whether children’s physical activity, sedentary time and energy expenditure on one day was associated with these behaviours the following day, and what factors may moderate observed associations. One hundred and twenty-seven children (8–11 years) wore an ActiGraph accelerometer for eight days. Time spent in sedentary time and physical activity was obtained. Daily energy expenditure was also assessed using a SenseWear Armband (n=98). Moderators examined were sex, age, BMI, fitness, and fundamental movement skills (FMS). Multilevel analyses were conducted using generalized mixed models. On any given day, every additional 10 minutes spent in moderate-to-vigorous physical activity (MVPA) was associated with 9.3 minutes less MVPA the following day. Every additional 10kcal expended on one day was associated with 2.9 fewer kcal expended the following day. Additional time spent sedentary on any given day was associated with less light physical activity the following day in children with lower FMS. The results are largely consistent with the compensation hypothesis, with children appearing to compensate their activity between days. Strategies to minimise potential compensatory changes may be needed for children overall rather than for specific population sub-groups.     

Validity and reliability evidence for motor competence assessments in children and adolescents: A systematic review

ABSTRACT

Valid and reliable tests of motor competence are necessary to allow researchers and practitioners to quantify levels of motor competence, identify skill deficiencies, and determine the effectiveness of motor skill interventions. The primary study aim was to systematically review the validity and reliability of scores derived from gross motor competence tests for typically developing child and adolescent populations. The secondary aim of this review was to identify the most prevalent motor skills assessed across all instruments. A search of seven electronic databases identified 57 different skill assessment tools from 107 studies. Construct validity was the most common measurement property examined (60 studies; 56%). Content validity (21 studies; 20%) was the least commonly explored measurement property. Scores derived from the Test of Gross Motor Development – second and third edition had the most support for validity and reliability. The most common skills included in these skill batteries were the overhand throw (n = 33), catch (n = 32), jump (n = 31) and hop (n = 26). Research efforts should focus on: (1) further investigation of measurement properties of existing tools rather than developing new assessments and (2) further investigation of existing tools and their measurement properties in adolescent populations.     

Magnitude of fear as a function of expected time to all aversive event

Three rats were trained to press a lever on a random-interval 1min schedule of food reinforcement. In successive phases of the experiment, electric shocks were superimposed at 1-min fixed intervals, 2-min fixed intervals, or at 1-min random intervals. In the fixed-interval conditions, there was a steep gradient of reduction in response rate as the time for the next shock approached; in the random-interval condition, the response rate following a shock was relatively constant. The present method appears to be adequate to monitor the instantaneous level of fear. The results suggest that animals were timing in units proportional to the fixed interval and that aversive events which occur randomly in time are perceived as phenomenologically random by the rat.     

Building Sípnuuk: A Digital Library,Archives, and Museum for Indigenous Peoples

ABSTRACT

The tribal codes and laws managing the traditional knowledge system of the Karuk people have been passed on to us by the ikxaréeyav, or Spirit People. Regulated through access restrictions and protocols, we have been able to preserve information about all aspects of Karuk life for thousands of years. Yet over the past 160 years, this system has remained unacknowledged by the legal frameworks of Euro-America. Since 2012, however, the Karuk Tribe has been developing the Sípnuuk Digital Library, Archives, and Museum, providing self-representative and culturally appropriate access to, control over, and preservation of Karuk cultural heritage.