The ABCs of private equity and venture capital data and information

ABSTRACT

In June 2017, the Business Reference & Services Section of the Reference & User Services Association organized and hosted an event known as the Publishers' Forum during the annual American Library Association Conference in Chicago, Illinois. The Publishers' Forum is a professional development event that brings together business librarians and publishers of business information to engage in a discussion about business information products. The theme of the 2017 Publishers' Forum was private equity and venture capital data and information, and three different publishers were invited to speak and showcase their information products. This article will provide an overview of the Publishers' Forum, discuss the selection of private equity and venture capital as the theme, and highlight the importance of private equity and venture capital to business librarianship. Finally, this article will include a discussion of each of the publishers who presented at the Publishers' Forum and the information products they showcased.     

Repeated failures in reducing rat’s spontaneous alternation through the intertrial disruption of spatial orientation

Three experiments examined the contention that an extramaze cue representing relative spatial direction controls rats’ spontaneous alternation. Attempts to eliminate this short-term directional memory by horizontally rotating the Ss were without effect. These data, along with other recent findings, cast doubt upon the completeness of Douglas’s model of spontaneous alternation.     

The Role of Values in Preservice Teachers' Decision to Teach

The current study explored the values preservice teachers use as motivation for pursuing a teaching career. Preservice teachers (N = 97) from a large Northeastern urban university were chosen to complete a survey measuring personal utility value, social utility value, and epistemic value. Data analysis was conducted using exploratory factor analysis, correlations, multivariate analysis of variance (MANOVA), and multivariate analysis of covariance (MANCOVA). Results indicated moderate and significant correlations among subscales; a two-group MANOVA demonstrated that females were rated higher on the subscale desire to work with children/adolescents and Secondary Education participants rated highest on social contribution; and a MANCOVA using sex as the covariate demonstrated that participants pursuing Early Childhood Education were rated higher on the personal utility value main scale and the time for family and job transferability subscales.     

The role of socioeconomic background and prior achievement for students’ perception of teacher support

Abstract

Building on the sociological work by Lareau, this study examined the association between students’ socioeconomic background, prior achievement and the perception of teacher support within the classroom. We expected that students from higher socioeconomic backgrounds would be more critical about the support they receive in the classroom and rate their teachers more negatively, while those with higher prior achievement would perceive teacher support more positively. Multilevel models confirmed that there is a negative association between wealth and students’ perception of two dimensions of teacher support, and a negative association between parental educational attainment and one dimension of teacher support. Our findings were in line with the ‘sense of entitlement’ theory by Lareau. Having higher prior achievement was associated with a more positive perception of teacher support, but did not seem to interact with socioeconomic background.     

Lay theories of passion in the academic domain

Our aim was to study students’ beliefs about passion and its influence on academic performance and experiences, and determine whether these beliefs depend on harmonious or obsessive passion. In Study 1, participants estimated passion scores for the most successful, average and least successful students in university. In Study 2, participants viewed completed questionnaires that depicted students as having varying levels of passion, and then predicted the students’ performance and experiences in university. Across both studies, students expected that having passion for academics, regardless of predominant passion type, was related to substantially higher levels of performance compared to those who were not passionate. Participants also believed that students with strong levels of harmonious passion experienced more positive academic experiences than those without any harmonious passion. Although students likely overestimate the role that passion plays in determining academic performance, they distinguish between passion types when estimating one’s academic experiences.     

Non-native English speaking pre-service teachers in an EFL context: examining experiences through borderland discourse

This study examined borderland discourse emergent from the practicum experiences of non-native English speaking pre-service teachers (PSTs) in a Thai primary school. Borderland discourse is defined as a space where personal and professional constructs intersect, which is often in a state of dissonance. Over a ten-week practicum period, the PSTs narrated their experiences through a dialogic reflective journal with their teacher-educator. A main issue was the dissonance between PSTs’ expectations with the reality of their teaching context. Some of which were the Thai students’ inability to communicate in English and the use of a syllabus that did not reflect the students’ language abilities. This led to a renegotiation of PSTs’ pedagogical approaches. This study also highlighted potential challenges that non-native English speaking PSTs may face if teaching in a context that is linguistically or culturally different from theirs, as well as a brief account of English language education in Thailand.     

Effectiveness of a “Grass Roots” Statewide Enrichment Program for Gifted Elementary School Children

Enrichment programs provide learning opportunities for a broader or deeper examination of curricular or extracurricular topics and are popular in gifted education. Herein, we investigated the effectiveness of a statewide extracurricular enrichment program for gifted elementary school children in Germany. The program implemented a ”grass roots“ strategy by which local units developed and offered the enrichment courses, which spanned a broad array of topics. The courses targeted different outcomes, including students' cognitive abilities, school achievement, interests, creativity, self-control, self-concept, and social competencies. We compared third-grade students attending the enrichment program (N =423) with nonattending third-grade students (N = 2,328) by means of a propensity score analysis. Specifically, we controlled for potential selection effects and estimated the average causal effect of the enrichment program for children attending the program. The findings revealed positive program effects on academic achievement but not on the other targeted outcomes.     

The Role of Informal Support Networks in Teaching the Nature of Science

This study reports the participation of 13 secondary science teachers in informal support networks and how that participation was associated with their nature of science (NOS) teaching practices 2 to 5 years after having graduated from the same science teacher education program. The nine teachers who participated in informal support networks taught the NOS at high/medium levels, while the four non-participating teachers taught the NOS at low levels. The nine high/medium NOS implementation teachers credited the informal support networks for maintaining/heightening their sense of responsibility for teaching NOS and for helping them navigate institutional constraints that impede effective NOS instruction. Several high/medium NOS instruction implementers initially struggled to autonomously frame and resolve the complexities experienced in schools and thus drew from the support networks to engage in more sophisticated forms of teacher decision-making. In contrast, the NOS pedagogical decisions of the four teachers not participating in support networks were governed primarily by the expectations and constraints experienced in their schools. Implications of this study include the need for reconsidering the structure of teacher mentorship programs to ensure they do not promote archaic science teaching practices that are at odds with reform efforts in science education.

     

Gauging the impact of study abroad: how to overcome the limitations of a single‐cell design

Criterion and construct validation analyses support the use of both retrospective questions in lieu of a pretest and a methodological innovation to compensate for the absence of a control group in a program evaluation that calls for an unavailable experimental design. The findings obtained with this method present evidence that study abroad programs have a very positive impact on US university students.