Do more hours in center-based care cause more externalizing problems? A cross-national replication study

Whether high quantities of center-based care cause behavior problems is a controversial question. Studies using covariate adjustment for selection factors have detected relations between center care and behavior problems, but studies with stronger internal validity less often find such evidence. We examined whether within-child changes in hours in center-based care predicted changes in externalizing problems in toddlers and preschoolers (N = 10,105; 49% female; data collection 1993–2012) in seven studies, including from Germany, Netherlands, Norway, two from Canada and two from the U.S. Race/ethnicity data were only collected in the United States (57% and 80% White; 42% and 13% African-American; 1.2% and 5% Latinx). Meta-analyses showed no association (r = .00, p = .88) between hours in center-based care and externalizing problems.     

Project-based learning in engineering design in Bulgaria: expectations,experiments and results

Using a students’ workshop as a laboratory, this article summarises the observation of three years’ implementation of a new study module for a Bachelor Program in Engineering Design (Interior and Furniture Design) at the University of Forestry, Sofia, Bulgaria. The article offers an analysis of group dynamics and the difficulties and issues observed during the process. Data from survey questionnaires are interpreted; proposals are made for future research. The conclusion of the authors includes the following points: positive response by students, important encounter with successful professionals and companies; creative fulfilment and experience of team work. On the weak side is the experienced discomfort in public presentation, lack of verbal and graphic skills, interpersonal issues and pressure of real requirements from teachers and company; lack of adequate attention by the tutors. The need of better understanding a team ‘code’ of behaviour and preparation for an active learning method was felt. A proposal leading to a mixed-team organisation for better support of first-time participants in the module is made.     

Attentional bias for exercise-related images

This research examined attentional bias toward exercise-related images using a visual probe task. It was hypothesized that more-active participants would display attentional bias toward the exercise-related images. The results showed that men displayed attentional bias for the exercise images. There was a significant interaction of activity level by gender, and simple slopes analysis showed that active women displayed attentional bias toward the exercise-related images and inactive women displayed attentional bias toward the control images. A similar analysis with explicit attention to the pictures as the outcome variable was not significant. These findings confirm that attention for exercise-related images can be captured automatically regardless of whether people report they are attending to them.     

The effect of crowdsourcing on organizational learning: Evidence from local governments

Modern local governments must learn in order to deal effectively with the growing pressures of a rapidly changing environment. Crowdsourcing has entered the stage of popularization and wide adoption as a part of local government. Based on organizational learning perspective, this study develops a multi-level model of learning from crowdsourcing and a joint relationship between crowdsourcing and organizational learning in local governments. This paper adopts a multi-method research approach: (1) the model was tested with partial least squares structural equation modelling (PLS-SEM) using a survey of 205 local governments units in Poland; (2) in-depth semi-structured interviews conducted with 18 top managers from 18 local governments units in Poland. The empirical results show that: (1) crowdsourcing has significantly positive affects on individual, group, organizational levels of learning, feed-forward, and feed-back flows; (2) type of crowdsourcing, such wisdom crowd, crowd creation, and crowd voting are linked with organizational learning. Moreover, one type of crowdsourcing, such crowdfunding is not related with organizational learning of local governments. These findings contribute to both academic research and practical implications, advancing our understandings of relationship between crowdsourcing and organizational learning in local governments.     

Intercultural communication for health personnel

In order to develop successful health care delivery systems, both in the United States and abroad, health service workers need to understand various cultural orientations and to communicate effectively within the cultures. The authors discuss the cultural implications of health problems in three countries, the need for training health science professionals in intercultural communication, and describe an intercultural communication course designed especially for health science students at California State University, Northridge.     

Reciprocity of inter-ethnic attitudes in a multicultural society

A national survey of multicultural and ethnic attitudes in Canada was conducted in 1974 (n = 1849). Data were analysed for the 1244 respondents whose ethnicity could be determined as Angloceltic, French, German, Italian or Ukrainian Canadian, A five group by five group intergroup attitude matrix was created, with each group acting both as attitude object and as holder of attitudes. Analysis indicated the existence of reciprocity or balance in the matrix: groups tended to reflect the attitude held toward them back onto the group holding the attitude. However this structural balance was moderated by the existence of shared attitudes about the position of a group in the national ethnic hierarchy. Further analysis indicated the existence of ethnocentrism in the matrix: attitudes toward ingroup and positive reference groups were more positive than toward out-groups. Perceived intergroup similarity and familiarity were positively correlated with each other and with intergroup acceptance. Results were discussed in relation to attitude balance theory and ethnocentrism theory, and in their implication for intergroup research in multicultural societies.