P. McCrystal

发表

Drug prevention for young people with social, emotional and behavioural difficulties attending special education provision

P. McCrystal, 2008 .

Drug use amongst young people attending emotional and behavioural difficulty units during adolescence: a longitudinal analysis

P. McCrystal, A. Percy, K. Higgins, 2007 .

Secular Trends in Substance Use: The Conflict and Young People in Northern Ireland

P. McCrystal, A. Percy, K. Higgins, 2004 .

The extent and nature of family alcohol and drug use: Findings from the Belfast Youth Development Study

P. McCrystal, A. Percy, Maeve Thornton, 2008 .

A profile of adolescent cocaine use in Northern Ireland.

P. McCrystal, A. Percy, 2009, The International journal on drug policy.

Virtual conferencing as a tool for the development of pedagogical competence for vocational educators

Patrick McCrystal, P. McCrystal, G. McAleavy, 1996 .

Teenage Drinking Cultures

P. McCrystal, A. Percy, C. McCartan, 2011 .

Response consistency in young adolescents' drug use self-reports: a recanting rate analysis.

P. McCrystal, A. Percy, K. Higgins, 2005, Addiction.

Sex, drugs and STDs: Preliminary findings from the Belfast Youth Development Study

P. McCrystal, A. Percy, K. McAloney, 2010 .

School-based Health Education Provision for Young People in Northern Ireland

P. McCrystal, G. McAleavy, 2007 .

Drugs Education and Prevention for School-aged Young People

P. McCrystal, K. Winning, 2009 .

School Exclusion and Adolescent Drug Use in Northern Ireland: A Problem Being Addressed?

P. McCrystal, L. Duncan, 2002 .

Substance Use among Young People Living in Residential State Care

P. McCrystal, A. Percy, K. Higgins, 2008 .

Substance Use Behaviors of Young People with a Moderate Learning Disability: A Longitudinal Analysis

P. McCrystal, A. Percy, K. Higgins, 2007, The American journal of drug and alcohol abuse.

Drug use amongst 12- and 13-year-olds attending emotional and behavioural difficulty units in Belfast

P. McCrystal, A. Percy, K. Higgins, 2005 .

Cannabis Reclassification: What is the Message to the Next Generation of Cannabis Users?

P. McCrystal, K. Winning, 2009 .

Factors associated with teenage ecstasy use

P. McCrystal, A. Percy, 2009 .

School exclusion drug use and antisocial behaviour at 15/16 years: Implications for youth transitions

P. McCrystal, A. Percy, K. Higgins, 2007 .

Patterns of substance use among young people attending colleges of further education in Northern Ireland

P. McCrystal, A. Percy, 2011 .

The role of counselling in the management of patients with infertility

P. McCrystal, Jolly Joy, 2015 .

Conceptualisation of Children's Rights: What Do Child Care Professionals in Northern Ireland Say?

P. McCrystal, E. Manful, 2010 .

Social Exclusion - A holistic approach to understanding adolescent drug use.

P. McCrystal, 2004 .

Motivations and Career Aspirations of MSW Students in Northern Ireland

P. McCrystal, G. Wilson, 2007 .

A study of cocaine use in Northern Ireland 2009.

P. McCrystal, P. Mayock, S. Hannaford, 2011 .

The Impact of Political Conflict on Social Work: Experiences from Northern Ireland, Israel and Palestine

P. McCrystal, S. Ramon, Jim Campbell, 2006 .

Assessing the Mental Health Needs of Young People Living in State Care Using the Strengths and Difficulties Questionnaire

P. McCrystal, K. McAloney, 2010 .

The Draft Protocol to Promote Inter-Agency Working with Children & Families Affected by Substance Misuse: An Evaluation

J. Duffy, P. McCrystal, J. Devaney, 2009 .

Ghana's Children's Act 560: A Rethink of its Implementation?

P. McCrystal, E. Manful, 2011 .

Confirmatory Factor Analysis of the Adolescent Self-Report Strengths and Difficulties Questionnaire

P. McCrystal, A. Percy, K. Higgins, 2008 .

Mental Health Social Work and the Troubles in Northern Ireland

P. McCrystal, Jim Campbell, 2005 .

Damaged youth: prevalence of community violence exposure and implications for adolescent well-being in post-conflict Northern Ireland.

P. McCrystal, A. Percy, C. McCartan, 2009 .

Research Training and Professional Social Work Education: Developing Research‐Minded Practice

P. McCrystal, G. Wilson, 2009 .

Developing the social work researcher through a practitioner research training programme

P. McCrystal, 2000 .

Frequent cannabis use among 14/15 years old in Northern Ireland.

P. McCrystal, A. Percy, K. Higgins, 2007, Drug and alcohol dependence.

Emerging Patterns in Adolescent Drug Use: The Belfast Youth Development Study 2000-2002

P. McCrystal, A. Percy, Maeve Thornton, 2003 .

Exclusion and Marginalisation in Adolescence: The Experience of School Exclusion on Drug Use and Antisocial Behaviour

P. McCrystal, A. Percy, K. Higgins, 2007 .

Brief report: School exclusion drug use and delinquency in adolescence.

P. McCrystal, A. Percy, K. Higgins, 2006, Journal of adolescence.

Drug use patterns and behaviours of young people at an increased risk of drug use during adolescence

P. McCrystal, A. Percy, K. Higgins, 2006 .

Substance Abuse among 12 and 13-year-old Young People in Belfast at High Risk of Developing Problem Drug Use

P. McCrystal, A. Percy, K. Higgins, 2005 .

Adolescent substance abuse among young people excluded from school in Belfast

P. McCrystal, A. Percy, K. Higgins, 2005 .

Researching Children and Young People Living in Residential State Care: Hurdles on the Path to Consent

P. McCrystal, 2008 .

The cost of drug use in adolescence: Young people, money and substance abuse

P. McCrystal, A. Percy, K. Higgins, 2007 .

Substance misuse amongst young people in non-school settings: challenges to practitioners and policy makers

P. McCrystal, 2009 .

A. Fletcher, C. Bonell, P. McCrystal, 2012, Journal of adolescence.

Managing NVQs in the further and higher education sector ten years after their introduction

P. McCrystal, John McAleer, 2003 .

A Study of the Changing Face of Further Education Structures through the use of College Documents

P. McCrystal, John McAleer, 2003 .

Children in need: Health and social services board and trust policy in relation to the implementation of article 18 of the children (ni) order 1995

P. McCrystal, Karen McDowell, 2000 .

Informing research and practice on service provision for children and young people with a disability in northern ireland through the use of documents

P. McCrystal, 1998 .

Intervention strategies for supporting achievement in education among 16-18 year olds

P. McCrystal, G. McAleavy, 1997 .

Addressing health care in Northern Ireland through collaborative peer education

P. McCrystal, G. McAleavy, 2000 .