The commentator information system : understanding journalists' needs to overcome cognitive load and navigation issues

Nowadays, sports events are a significant part of the every-day entertainment with local, national, and international championships. A lot of money is invested by broadcasting companies to attract new and more viewers, acquire broadcasting rights, or send entire crews on site to cover such events. Journalists are among the few who go on site. To perform their job and make appealing live commentaries, journalists need a lot of information about athletes, past and live results, records, etc. The Commentator Information System (CIS) is the on-site tool used by journalists for these purposes, and made available by the organizers. The CIS is an LCD touch-screen device that allows users to retrieve sports data by selecting specific buttons on the interface: final or heat results, intermediate times, weather conditions, medal standings, etc. There is one CIS per event; hence the system can cover dozens of different disciplines (e.g. during the Olympic Games) at the same time. There has been research conducted on how to improve TV and online viewers' experience during sports events but nothing, as of today, about improving journalists' work environment. Moreover, their work conditions are very stressful; if they make mistakes in their statements, it can have negative consequences on their career. Thus, the CIS has to be reliable from both a system and usability perspective. Through this study I found important navigation issues and some missing information concerns. I observed that journalists rely heavily on their own notes and not much on the CIS. I discovered, users do make mistakes and have difficulties multitasking under this type of pressure. Finally, I noticed some gender differences in the task performances when users have to find information in the CIS

The role of social networks in students' learning experiences

SIGCSE December 2007.The aim of this research is to investigate the role of social networks in computer science education. The Internet shows great potential for enhancing collaboration between people and the role of social software has become increasingly relevant in recent years. This research focuses on analyzing the role that social networks play in students’ learning experiences. The construction of students’ social networks, the evolution of these networks, and their effects on the students’ learning experience in a university environment are examined.Keywords: Social network, computer science education, student experience, higher education, learning proces

The role of social networks in students’ learning experiences

The aim of this research is to investigate the role of social networks in computer science education. The Internet shows great potential for enhancing collaboration between people and the role of social software has become increasingly relevant in recent years. This research focuses on analyzing the role that social networks play in students’ learning experiences. The construction of students’ social networks, the evolution of these networks, and their effects on the students’ learning experience in a university environment are examined

Beyond abortion: impacts of the expanded global gag rule in Kenya, Madagascar and Nepal

Since 1984, Republican administrations in the US have enacted the global gag rule (GGR), which prohibits non-US-based non-governmental organisations (NGOs) from providing, referring for, or counselling on abortion as a method of family planning, or advocating for the liberalisation of abortion laws, as a condition for receiving certain categories of US Global Health Assistance. Versions of the GGR implemented before 2017 applied to US Family Planning Assistance only, but the Trump administration expanded the policy’s reach by applying it to nearly all types of Global Health Assistance. Documentation of the policy’s harms in the peer-reviewed and grey literature has grown considerably in recent years, however few cross-country analyses exist. This paper presents a qualitative analysis of the GGR’s impacts across three countries with distinct abortion laws: Kenya, Madagascar and Nepal. We conducted 479 in-depth qualitative interviews between August 2018 and March 2020. Participants included representatives of Ministries of Health and NGOs that did and did not certify the GGR, providers of sexual and reproductive health (SRH) services at public and private facilities, community health workers, and contraceptive clients. We observed greater breakdown of NGO coordination and chilling effects in countries where abortion is legal and there is a sizeable community of non-US-based NGOs working on SRH. However, we found that the GGR fractured SRH service delivery in all countries, irrespective of the legal status of abortion. Contraceptive service availability, accessibility and training for providers were particularly damaged. Further, this analysis makes clear that the GGR has substantial and deleterious effects on public sector infrastructure for SRH in addition to NGOs