| 1987 | The Quality of Working Life (with D. Ancok) | |||||||
| Perception of Women Career (with D. Ancok and HP. Soetjipto) | ||||||||
| 1988 | The Influence of Family, School, and Community on Adolescent Personality Development (with D. Ancok and HP. Soetjipto) | |||||||
| Male and Female Physical Attraction | ||||||||
| 1989 | Adolescent Reproductive Health Knowledge, Attitudes, and Behaviour (with HP. Soetjipto) | |||||||
| 1990 | Sexual Attitudes and Behaviour among Balinese Adolescence | |||||||
| Predictors of Population Quality (with D. Ancok) | ||||||||
| 1992 | Sexual Knowledge, Attitudes and Behaviour among Never Married Young Adults in Yogyakarta | |||||||
| Social Carrying Capacity Indicators (with E. Praksoso and A. Widaningrum) | ||||||||
| 1993 | Social Problems of Senior High School Students in Yogyakarta (with Sugiyanto, Dicky Hastjarjo, Wisnu Martani & Purbo Hardjito) | |||||||
| Intergroup Prejudice and Hostility: An Indonesian Context | ||||||||
| Poverty in Rural Java (with M. Molo) | ||||||||
| Reaction to Equal Distributive Justice | ||||||||
| 1994 | Police Image among Society Members (with D. Ancok) | |||||||
| The Consequences of Fertility Decline on Women’s Activities (with D. Benoit and E. Ediastuti) | ||||||||
| Problem Solving Training (with Sugiyanto, Dicky Hastjarjo, Wisnu Martani & Purbo Hardjito | ||||||||
| 1995 | Determinants of Relative Deprivation | |||||||
| 1996 | Antecedents of Fair Judgement of Payment of Labours | |||||||
| 1997 | The Impacts of Family Planning Use and Fertility on Family Welfare and Women’s Activities (with Agus Dwiyanto, Sukamdi, and Ken Suratiyah) | |||||||
| Surveys on Social Security (with Agus Dwiyanto and Irwan Abdullah) | ||||||||
| 1998 | Surveys on The Impact of Economic Crisis | |||||||
| Study on Procedural and Distributive Justice | ||||||||
| 2000 | Indonesian Family Life Survey | |||||||
| 2001 | Study on Evaluation on Child Development Support Project | |||||||
| 2001 | Study on School Accreditation | |||||||
| 2002 | High School Principal Competence | |||||||
| Social Psychological Treatments for Conflict Impacts | ||||||||
| 2003 | Male and Female Genital Cutting | |||||||
| Study on School Organization Development | ||||||||
| Envy Project | ||||||||
| Unmet Need | ||||||||
| 2004 | Population Baseline data, Bintuni Bay, Papua | |||||||
| 2005 | Urban Poverty Aleviation Evaluation | |||||||
| 2006 | Marriage Dynamic | |||||||

