Purpose: Agricultural extension services in poor countries often identify opinion leaders based on criteria such as wealth and social status. We explore the effectiveness of this top-down approach by analysing the role of so-called model and nodal farmers in the diffusion of malt barley in a highland community in Ethiopia. Research approach: We…

This article contends that the 'go-along' contains more technical and ontological agility as a methodology for social research than is often assumed. After distinguishing the central spectrums of technical and ontological agility rooted in different research designs and philosophical orientations, I examine how researchers can nourish it while…

The aim of this study was to assess the prevalence of cannabis and amphetamine use and associated factors among adolescents in nine African countries. We analyzed cross-sectional data from 25,372 adolescents (mean age 14.3 years, SD = 1.6) from nine African countries that participated in the Global School-Based Student Health Survey (GSHS) in…

The coastal waters of East Yapen is one of the spawning sites and areas of care for marine biota in Papua. Because of its very open location, it is widely used by human activities such as fishing, residential, industrial and cruise lines. This indirectly affects the balance of coastal waters condition of East Yapen that impact on the existence of…

This paper proposes a new application of Stochastic Frontier Analysis (SFA) for estimating the student performance gap and how this can be used to assess changes of teaching quality at the individual unit-of-study level (module-level). Although there have been other examples in the literature that assess 'efficiency' in student outcomes, this is…

The development of e-learning has caused a growing interest in learning models that may have the best results. We believe that it is good practice to implement social learning models in the field of online education. In this case, the implementation of complex instruction in online training courses for teachers, on "Social Networks in…

University league tables give the image that there is a single dimension along which institutions can be placed. Most derive rankings from an aggregate score of multiple items, which often include opinion responses which has the potential to introduce sampling bias. This paper explores what happens when the two issues of dimensionality and…

Objective: This study investigated the use of a Maternal and Child Health (MCH) handbook, and related factors, in Mongolia. Design: Population-based cross-sectional study. Setting: Bulgan Province, Mongolia. Method: MCH handbook use was determined by examining whether participants had read it or recorded their health-related information into it.…

The purpose of this study was to examine the influence of the environmental education modular curriculum on secondary school students' academic achievements and on their conceptual understanding. In the study, the case study method was used. The research sample included a total of 23 7th grade students (12 male and 11 female) who were determined…

The purpose of this study was to evaluate the service quality of the hotels which are provided sport tourism by athletes according to some variables. The research was conducted with cross-sectional research method as one of the general survey models and relational screening model. Target group of the study also constituted the sample group. This…

With the changes done in the teacher training process in Turkey, the teachers who are going to begin active duty are asked to take a candidate teacher training under the supervision of an advisor teacher before they start their duty in the city they have been appointed, and these changes have been introduced in 2015-2016 academic years. In this…

Background: The objective was to describe the main causes of hospitalization in people with Angelman syndrome (AS). Method: Population-based cross-sectional study in the Community of Madrid (CM), Spain. The information source for AS cases was the information system for rare diseases in the CM. Variables related to hospitalization, for the period…

The CASE project (Case-based Approaches to Statistics Education; see www.mas.ncl.ac.uk/~nlf8/innovation) was established to investigate how the use of real-life, discipline-specific case study material in Statistics service courses could improve student engagement, motivation, and confidence. Ultimately, the project aims to promote deep learning…

Being bullied at school is strongly related to psychological health complaints at the same time point. Studies have also found long-term associations, but few have combined a prospective design with children's own reports on bullying, and conducted gender-specific analyses. The present study assesses health consequences in young adulthood of…

In this study, the aim is to examine the most popular eSport applications at a global scale. In this context, the App Store and Google Play Store application platforms which have the highest number of users at a global scale were focused on. For this reason, the eSport applications included in these two platforms constituted the sampling of the…