A/CONF.171/13 English Page 81 curricula should be reviewed, updated and broadened with a view to ensuring adequate coverage of such important concerns as gender sensitivity, reproductive choices and responsibilities, and sexually transmitted diseases, including HIV/AIDS. To ensure acceptance of population education programmes by the community, population education projects should emphasize consultation with parents and community leaders. 11.10. Efforts in the training of population specialists at the university level should be strengthened and the incorporation of content relating to demographic variables and their interrelationships with development planning in the social and economic disciplines, as well as to health and the environment, should be encouraged. B. Population information, education and communication Basis for action 11.11. Greater public knowledge, understanding and commitment at all levels, from the individual to the international, are vital to the achievement of the goals and objectives of the present Programme of Action. In all countries and among all groups, therefore, information, education and communication activities concerning population and sustainable development issues must be strengthened. This includes the establishment of gender- and culturally sensitive information, education and communication plans and strategies related to population and development. At the national level, more adequate and appropriate information enables planners and policy makers to make more appropriate plans and decisions in relation to population and sustainable development. At the most basic level, more adequate and appropriate information is conducive to informed, responsible decision-making concerning health, sexual and reproductive behaviour, family life, and patterns of production and consumption. In addition, more and better information about the causes and benefits of migration can create a more positive environment for societies to address and respond to migration challenges. 11.12. Effective information, education and communication are prerequisites for sustainable human development and pave the way for attitudinal and behavioural change. Indeed, this begins with the recognition that decisions must be made freely, responsibly and in an informed manner, on the number and spacing of children and in all other aspects of daily life, including sexual and reproductive behaviour. Greater public knowledge and commitment in a democratic setting create a climate conducive to responsible and informed decisions and behaviour. Most important, they also pave the way for democratic public discussion and thereby make possible strong political commitment and popular support for needed action at the local, national and international levels. 11.13. Effective information, education and communication activities include a range of communication channels, from the most intimate levels of interpersonal communication to formal school curricula, from traditional folk arts to modern mass entertainment, and from seminars for local community leaders to coverage of global issues by the national and international news media. Multichannel approaches are usually more effective than any single communication channel. /...