Social work is a profession that seeks to promote social justice and equality by helping individuals, families, and communities to overcome social and economic barriers.

Instrumental support is a type of social support that involves providing tangible assistance, such as money, food, or transportation.

Social support can help to reduce social isolation and increase feelings of connectedness.

Policy advocacy is a type of social work intervention that involves working to change public policy in order to improve the lives of individuals and families.

Lack of resources is a challenge faced by many social workers, as they often have to work with limited funding and staff.

Co-workers are not typically considered to be a type of social support network, as they are not usually involved in a person's personal life.

Private practice is not a typical setting for social workers, as they usually work in public or non-profit organizations.

Technical skills are not typically considered to be essential for social workers, as they usually work with people rather than with technology.

Cognitive-behavioral theory is not typically considered to be a social work theory, as it is more commonly used in psychology.

Experiments are not typically used in social work research, as they are often difficult to conduct in a real-world setting.

Education is not typically considered to be a social work intervention, as it is more commonly provided by teachers and other educators.

Education policy is not typically considered to be a social work policy, as it is more commonly developed by educators and policymakers.

For-profit organizations are not typically considered to be social work organizations, as they are primarily motivated by profit rather than by social good.

Organizations are not typically considered to be social work clients, as they are not individuals or groups of individuals.

Medical assessments are not typically conducted by social workers, as they are more commonly conducted by medical professionals.