KRM 110 Exam Notes: Fundamental Criminology and Violent Crime Study Guide for UNISA Students

KRM 110 is a foundational criminology module that introduces the main ideas, theories, and concepts used to explain crime, criminal behaviour, and violence. It is especially useful for students who need a structured revision resource that links theory to practical examples, South African policing and justice realities, and the wider debates that shape criminology as a discipline. This study guide focuses on the core principles of fundamental criminology and violent crime in a way that is clear enough for exam preparation but detailed enough for deeper understanding.

1. Criminology as a Discipline and the Meaning of Crime

What criminology studies

Criminology is the systematic study of crime, criminals, criminal behaviour, victimisation, and social reactions to crime. It is not limited to legal definitions. Instead, it asks deeper questions such as why crime occurs, which groups are more likely to be labelled criminal, how society responds to offending, and why some forms of harm are punished more heavily than others. In KRM 110, this broader lens is important because violent crime cannot be understood only by listing offences in a statute book. Violence is shaped by social inequality, family structures, peer influence, alcohol and drug use, gender norms, community conditions, trauma, and the strength or weakness of institutions such as schools, police services, and courts.

A useful way to remember criminology is that it sits at the intersection of law, social science, and public policy. Law defines offences. Social science explains patterns and causes. Public policy determines prevention, punishment, rehabilitation, and support for victims. A student who understands criminology well can move between these layers without reducing crime to one simple cause.

Crime, deviance, and harm

Crime is an act or omission prohibited by law and punishable by the state. Deviance is broader: it refers to behaviour that violates social norms, even if it is not criminal. For example, rude behaviour in public may be deviant but not criminal. Some acts are both deviant and criminal, such as assault or robbery. Others may be legally permitted but socially disapproved, depending on the context.

A major exam issue is the difference between crime and harm. Some harmful acts are criminal, while others are not treated as crimes even though they can have serious consequences. For instance, reckless corporate conduct, unsafe working conditions, and systemic neglect can cause injury and death without always appearing as “crime” in everyday conversations. Modern criminology often argues that a narrow legal definition can hide the full social impact of harmful conduct. This matters because violent crime is often discussed alongside broader forms of violence, including domestic abuse, gender-based violence, child abuse, xenophobic attacks, and community vigilantism.

Why definitions matter in examinations

Different criminological perspectives define crime in different ways:

1. Legal definition: crime is any act prohibited by criminal law.
2. Social definition: crime is behaviour that society views as threatening or harmful.
3. Critical definition: crime is linked to power, inequality, and the way laws are created and enforced.
4. Victim-centred definition: crime is any act that causes harm to persons, communities, or the environment.

In exams, it is often not enough to say that crime is “breaking the law.” A stronger answer explains that the law itself is shaped by political, historical, and cultural forces. In South Africa, this is particularly important because the criminal justice system operates in a society marked by inequality, urban violence, historical trauma, and unequal access to safety and justice.

Main features of criminology

Criminology typically examines:

• The offender: personality, social background, motives, and behaviour
• The victim: vulnerability, exposure, and harm suffered
• The criminal act: the circumstances and methods of offending
• The social reaction: policing, prosecution, punishment, and public fear
• The context: poverty, education, family life, peer networks, and institutions

This broad scope means that criminology is interdisciplinary. It draws on sociology, psychology, law, anthropology, economics, political science, and public health. For violent crime in particular, a public health perspective is increasingly useful because it treats violence as something that can be prevented through early intervention, risk reduction, and community-level support, rather than only through punishment after the fact.

South African context and relevance

In the South African context, criminology is especially relevant because violent crime remains one of the most serious social problems. Public attention often focuses on murder, robbery, rape, assault, and intimate partner violence. These offences do not occur in a vacuum. They are shaped by social exclusion, alcohol abuse, gang activity, service delivery failures, informal settlements, local power struggles, and weak trust in policing.

For students studying KRM 110 at UNISA, the South African context must always be kept in mind. A theory learned in a textbook should be tested against local realities: why are some communities more exposed to violent crime than others, why do young men appear overrepresented among both offenders and victims, and why do some victims never report violence to the police? These are the kinds of questions that turn rote memorisation into criminological thinking.

2. Major Criminological Theories and How They Explain Violent Crime

Classical and neo-classical thought

Classical criminology is associated with the idea that people are rational actors who make choices after weighing pleasure and pain. In this view, individuals commit crime when the expected benefits outweigh the expected costs. Punishment should therefore be certain, swift, and proportionate so that offending becomes less attractive.

The classical approach is important because it underpins deterrence-based crime control. However, its weakness is obvious in violent crime analysis: many violent acts are impulsive, emotional, intoxicated, or deeply embedded in social conflict. A person who assaults another during a bar fight or domestic dispute is not necessarily calculating the consequences in a rational cost-benefit way. Still, classical ideas remain relevant in exam answers because they explain why states invest in policing, visible sentencing, and the threat of punishment.

Neo-classical thinking modifies the classical view by recognising that people do not always have equal free choice. Circumstances such as youth, mental strain, addiction, peer pressure, and poor social conditions can reduce rational control. This makes neo-classical thought more realistic. It also allows students to explain why punishment should consider individual circumstances rather than applying identical treatment in every case.

Biological and psychological theories

Biological theories look for links between crime and inherited traits, brain functioning, hormones, neurological conditions, and physiological differences. Historically, these theories were sometimes misused to stereotype offenders, but modern criminology treats biology more carefully. It does not claim that people are “born criminals.” Instead, it suggests that some biological factors may affect aggression, impulse control, or stress reactivity.

Psychological theories focus on personality, cognition, moral development, trauma, mental illness, and learning processes. They are especially useful in understanding violent crime because violence is often connected to emotional regulation, unresolved trauma, attachment problems, and exposure to abuse. For example, a person who grew up in an environment of chronic violence may learn that aggression is normal or necessary for survival. That does not excuse violent offending, but it does help explain it.

Common psychological ideas relevant to violent crime include:

• Aggression as learned response
• Low self-control and impulsivity
• Poor emotional regulation
• Hostile attribution bias, where neutral actions are interpreted as threatening
• Moral disengagement, where offenders justify harm by dehumanising victims or minimising the seriousness of their acts

These concepts are useful when discussing violent offenders because they explain how violence can become habitual, not merely spontaneous.

Social learning theory

Social learning theory argues that criminal behaviour is learned through interaction with others. People learn techniques of offending, justifications for violence, and attitudes that support crime from peers, family members, gangs, media, and local environments. This theory is highly relevant to violent crime because many violent acts are socially transmitted.

A young person may learn that respect must be defended through aggression, that retaliation is necessary after insult, or that carrying weapons is a sign of status. If such beliefs are reinforced by peers, violence becomes normalised. Social learning theory also helps explain why gang-involved communities often show cycles of revenge attacks, where one act of violence triggers another.

Strain and anomie theories

Strain theory argues that crime can result when people experience a gap between socially approved goals and the legitimate means available to achieve them. If status, money, respect, or success seem unreachable through legal routes, individuals may turn to crime. In violent crime, strain can appear in forms such as frustration, humiliation, blocked opportunity, unemployment, family breakdown, or repeated social exclusion.

Anomie, a related concept, refers to normlessness or weak moral regulation in society. When social rules are unclear or institutions fail to guide behaviour, people may experience frustration and alienation. In contexts of rapid social change, inequality, and instability, violent crime can increase because individuals feel less attached to social order.

Strain theory is especially helpful for South African analysis because it connects violence to unemployment, informal economies, unequal service delivery, and frustration in marginalised communities. However, strain alone cannot explain why many people under pressure do not commit violent acts. Therefore, it should be used with other theories.

Social disorganisation and ecological approaches

Social disorganisation theory explains crime by focusing on neighbourhood structure rather than individual pathology. Crime is more likely where communities have weak social networks, residential instability, poverty, high mobility, and poor collective supervision. In such places, it becomes harder for residents to maintain informal control over youth, public spaces, and social order.

For violent crime, this theory is very valuable. A neighbourhood with weak institutions may struggle to prevent assaults, robberies, gang violence, and domestic abuse. If residents do not trust police or feel unsafe reporting crime, offenders may act with impunity. Social disorganisation helps explain why some places repeatedly experience high levels of violence even when many individuals living there are not inherently criminal.

Critical, feminist, and conflict theories

Critical criminology argues that crime must be understood in relation to power and inequality. Laws are not neutral; they reflect social interests. Some harmful acts are criminalised more aggressively than others, and enforcement may target the poor more than the powerful. This approach is useful when considering violent crime because communities with fewer resources often experience stronger punitive policing while structural violence receives less attention.

Feminist criminology focuses on the role of gender in crime and victimisation. It is especially important for understanding violence against women, sexual violence, domestic abuse, and coercive control. Feminist approaches show that violent crime is not gender-neutral: men are more likely to commit many forms of public violence, while women are disproportionately victimised in intimate and sexual contexts. Gender norms, patriarchal power, and unequal relationships help explain these patterns.

Conflict theory argues that crime emerges from competition between groups with unequal power. The law may reflect the interests of dominant groups, and violence can occur where groups struggle over territory, identity, status, or resources. Gang conflict, political violence, community vigilantism, and xenophobic violence can all be discussed through this lens.

Theory comparison table

Theory	Main idea	Strength for explaining violent crime	Limitation
Classical	People choose crime rationally	Explains deterrence and punishment	Ignores emotion, trauma, and context
Neo-classical	Choice is shaped by circumstances	More realistic than pure rational choice	Still limited for impulsive violence
Biological	Body and brain factors influence behaviour	Useful for aggression and impulse control	Risk of determinism and misuse
Psychological	Learning, personality, cognition matter	Strong for trauma and aggression	Can ignore social structure
Social learning	Violence is learned from others	Strong for gangs and family violence	Does not fully explain why learning differs
Strain/anomie	Blocked goals create frustration	Strong for humiliation and deprivation	Not everyone under strain becomes violent
Social disorganisation	Weak neighbourhood control increases crime	Strong for local violence patterns	May understate individual agency
Critical/feminist/conflict	Power shapes crime and justice	Strong for inequality and gendered violence	Can be broad and difficult to test

3. Violent Crime: Forms, Patterns, and Causes

Understanding violent crime

Violent crime refers to offences that involve force, threat of force, injury, coercion, or the risk of physical harm. The common feature is the direct violation of bodily integrity and personal safety. Violent crime is not only about visible injury. It also includes psychological terror, intimidation, and coercive domination, especially in cases such as domestic abuse and sexual violence. A person may not have visible wounds and still be deeply harmed.

In exam answers, it helps to distinguish instrumental violence from expressive violence. Instrumental violence is used as a means to an end, such as robbing someone at gunpoint. Expressive violence is driven by emotion, anger, revenge, jealousy, or rage. Many incidents contain both. A robbery may be planned instrumentally, but the use of excessive force during the robbery may be expressive.

Common forms of violent crime

The most common violent offences discussed in criminology include:

• Murder and attempted murder
• Manslaughter
• Assault
• Robbery with violence
• Sexual assault and rape
• Domestic violence
• Child abuse
• Gang-related violence
• Weapon-related attacks
• Kidnapping and hostage-taking

Each of these has its own dynamics, but they often overlap. For example, domestic violence can escalate from threats to assault to serious injury or homicide. Gang violence may involve robbery, assault, and murder in one conflict cycle. Sexual violence can involve physical force, coercion, intimidation, and power imbalance even where there is no overt physical struggle.

Murder and homicide

Homicide is the killing of one human being by another. Murder usually refers to unlawful, intentional killing with malice aforethought or equivalent intent, while other forms of homicide may involve negligence, provocation, or reduced culpability. From a criminological point of view, murder is significant because it represents the most extreme breach of social order and personal security.

Causes of homicide often include:

1. Interpersonal conflict that escalates
2. Gang or organised criminal disputes
3. Domestic and intimate partner violence
4. Robbery and other acquisitive crimes
5. Alcohol and substance abuse
6. Revenge and retaliation
7. Access to firearms or other weapons

A key analytical point is that homicide is often the endpoint of a chain of violence. It rarely appears suddenly without prior warning signs such as threats, coercive control, previous assaults, or escalating conflict. This is one reason why prevention efforts focus on early intervention.

Assault and interpersonal violence

Assault includes the intentional application of force or the threat of immediate force. It is one of the most common violent offences and often serves as a gateway to more serious violence when unresolved. Assault may be linked to fights in public spaces, domestic disputes, school conflict, workplace conflict, or retaliation between groups.

Interpersonal violence often revolves around respect, humiliation, anger, and territorial control. In many settings, violent behaviour is used to assert dominance or defend status. This is particularly important in youth violence, where peer approval can reinforce aggressive conduct. Assault is not always spontaneous. It may be patterned, repeated, and highly predictable if the social environment rewards aggression.

Sexual violence and gendered harm

Sexual violence includes rape, sexual assault, coercion, and other forms of non-consensual sexual conduct. It is central to any serious study of violent crime because it reveals the relationship between violence, power, gender, and control. Sexual violence is not primarily about sexual desire; it is often about domination, humiliation, entitlement, and the abuse of power.

Several factors make sexual violence difficult to control:

• Victims may know the offender
• Fear, shame, and stigma reduce reporting
• Evidence may be difficult to collect
• Cultural myths can shift blame onto survivors
• Institutions may respond inconsistently

Feminist criminology is especially useful here because it explains how patriarchy and unequal gender relations create conditions in which sexual violence is normalised, minimised, or hidden. In South African contexts, gender-based violence is a major concern and cannot be treated as a marginal issue. It is central to the study of violent crime.

Domestic violence and coercive control

Domestic violence refers to abuse within intimate or family relationships. It may involve physical assault, sexual abuse, emotional abuse, financial control, stalking, threats, intimidation, isolation, and destruction of property. Coercive control is especially important because it captures a pattern of domination rather than a single incident.

Domestic violence is often misunderstood as a private matter, but criminology shows that it is a serious public harm. It can produce long-term trauma, chronic fear, injury, reduced economic independence, and intergenerational effects on children who witness abuse. From a violent crime perspective, domestic violence is often underreported because victims may fear retaliation, financial loss, shame, or disbelief. That means official statistics may understate the real scale of the problem.

Gang violence and organised violence

Gang violence is often linked to territory, drug markets, status, retaliation, and group identity. It usually operates according to internal rules of loyalty and punishment. Young people may be drawn into gangs because of protection, belonging, income, or prestige. Once involved, exit can be difficult because violence is used to enforce discipline and silence.

Organised violence is not limited to gangs. It can also include coordinated criminal networks, extortion, kidnapping, and armed robbery. Although organised groups are often associated with profit, violence is frequently used to maintain control, communicate power, or deter rivals. In environments where the state is weak or mistrusted, gangs can even present themselves as alternative providers of order, though at the cost of deep social harm.

Why people commit violent crime

There is no single cause of violence. The strongest exam answers usually combine several levels of explanation:

• Individual level: temperament, trauma, substance use, anger regulation
• Relationship level: family conflict, peer pressure, intimate partner abuse
• Community level: neighbourhood disorder, gang presence, weak informal control
• Societal level: inequality, gender norms, poverty, historical exclusion

This multi-level view is often called an ecological or layered explanation. It is valuable because it avoids simplistic answers like “violent people are just bad.” Violence emerges from the interaction of personality, opportunity, environment, and learned behaviour.

Table of key violent crime characteristics

Type of violent crime	Typical motive or context	Key criminological issue
Murder	Revenge, conflict, robbery, domestic abuse	Escalation, weapons, impulse control
Assault	Anger, intimidation, status, dispute	Normalisation of aggression
Sexual violence	Power, control, coercion	Gender inequality, underreporting
Domestic violence	Dominance, control, jealousy	Coercive control, victim vulnerability
Gang violence	Territory, identity, retaliation	Group loyalty, social learning
Robbery with violence	Gain through force	Instrumental violence and opportunity

4. Victims, Offenders, and the Social Ecology of Violence

Victimisation and vulnerability

Victimology is the study of victims and the patterns of harm they experience. In violent crime analysis, the victim is not a passive figure. The victim may be targeted because of vulnerability, routine exposure, lifestyle, or relationship to the offender. This does not mean victims are to blame. It means risk is often shaped by social location and daily routine.

Victimisation patterns show that some people are more exposed to violence because of where they live, the times they travel, the work they do, the relationships they are in, or the spaces they occupy. For example, a person who walks alone late at night in a poorly lit area may face different risks from someone who travels in a secure setting. However, criminology must be careful not to slide into victim blaming. The correct interpretation is that risk environments matter, not that victims cause crime.

Routine activity theory

Routine activity theory explains crime as the result of three conditions converging:

1. A motivated offender
2. A suitable target
3. The absence of capable guardianship

This theory is highly relevant to violent crime because it explains why offences often occur at predictable times and places. For example, assaults may increase around bars, transport hubs, events involving alcohol, or areas with poor surveillance. Domestic violence may occur in private spaces where guardianship is weak. Robbery may occur where victims are isolated and offenders can act quickly.

Routine activity theory does not ask why people are motivated in the first place. Instead, it focuses on opportunity. That is one of its strengths. It suggests practical prevention methods such as better lighting, stronger guardianship, improved transport safety, environmental design, and quicker emergency response.

Lifestyle exposure and risky settings

Lifestyle exposure theory builds on routine activity by arguing that daily habits and social roles affect victimisation risk. People who spend more time in risky settings, such as nightlife districts, volatile peer groups, or high-crime neighbourhoods, are more likely to be victimised. Young men may be exposed to more street violence because of peer dynamics and public socialising, while women may face greater risk of intimate and sexual violence in private settings.

A strong exam point is that victimisation is patterned by gender. Men are often more exposed to public violence, while women are disproportionately affected by domestic abuse and sexual violence. Children are especially vulnerable to neglect, physical abuse, sexual exploitation, and exposure to family violence. These differences show why one-size-fits-all explanations are inadequate.

The offender’s social world

Offenders do not appear out of nowhere. Their behaviour is shaped by family structures, peer groups, schools, neighbourhoods, and institutions. Many violent offenders have histories of:

• Exposure to violence in childhood
• Weak supervision or unstable caregiving
• School failure or exclusion
• Substance misuse
• Contact with delinquent peers
• Trauma and unresolved anger
• Early normalisation of aggression

This does not excuse violence. It shows that violence is socially produced as well as individually enacted. In some cases, violent offenders have themselves been victims, which complicates simple moral categories. A person who was repeatedly abused as a child may later become aggressive, but not all abused children offend, and not all offenders were abused. Criminology must hold both truths together: victimisation can increase risk, yet agency remains real.

Gender, masculinity, and violence

Gender is one of the most important variables in violent crime. Men are statistically more likely than women to commit serious violent offences, and many violent acts are tied to ideals of masculinity such as toughness, dominance, emotional suppression, and control. In some settings, violence becomes a way to prove manhood, defend honour, or avoid humiliation.

This is why discussions of violent crime should not stop at “male offenders.” The deeper issue is how masculinities are socially constructed. If boys learn that fear must never be shown, that aggression earns respect, and that domination is rewarded, violent behaviour becomes more likely. Feminist and gender-informed criminology challenge these norms by showing how violence is embedded in social expectations rather than only in individual personality.

The role of alcohol and drugs

Alcohol and drugs do not create violence by themselves, but they can lower inhibition, increase irritability, impair judgment, and intensify conflict. In many violent incidents, intoxication is a contributing factor rather than the sole cause. Alcohol is especially associated with public assaults, domestic conflict, and social disorder. Drugs can also be linked to violence when disputes over money, territory, dependency, or market control arise.

For exam purposes, it is important to avoid simplistic claims such as “drug users are violent.” The better answer is that substance use can increase the probability of violence in certain situations, especially where social stress, weapons, poverty, and weak guardianship are already present.

Environmental and urban factors

Physical environments influence violence. Poor lighting, abandoned buildings, isolated transport routes, overcrowded housing, and poorly supervised public spaces can all create opportunities for violent crime. Environmental design matters because offenders tend to act where detection is unlikely and escape is easy.

Urban violence is often concentrated in places where poverty, unemployment, high population turnover, weak social cohesion, and limited service delivery overlap. This helps explain why violent crime can be spatially concentrated, with some neighbourhoods experiencing repeated victimisation while others remain relatively safe. Criminology therefore pays attention not only to people but also to places.

5. Crime Control, Prevention, and Exam-Worthy Revision Themes

Policing and criminal justice responses

The state responds to violent crime through policing, prosecution, courts, corrections, and victim support services. Police are often the first point of contact, but police effectiveness depends on trust, response time, evidence collection, witness cooperation, and resource capacity. Where communities mistrust police or fear retaliation, reporting may be low and many violent crimes remain hidden.

Courts determine guilt and impose sentences, which may include imprisonment, fines, correctional supervision, or other measures depending on the offence and legal context. Corrections aim to punish, incapacitate, deter, and sometimes rehabilitate offenders. However, prison alone cannot solve violent crime because many offenders will return to the same social conditions that helped produce violence in the first place.

A balanced exam answer should recognise both the necessity and the limits of punishment. Strong criminal justice systems matter, but so do prevention, rehabilitation, and victim protection.

Prevention strategies

Violent crime prevention can be grouped into several levels:

Primary prevention

This targets the whole population to reduce the conditions that lead to violence. Examples include early childhood support, quality education, poverty reduction, alcohol regulation, and safe urban design.

Secondary prevention

This targets at-risk groups or high-risk situations. Examples include youth mentorship, school-based conflict resolution, domestic violence interventions, and targeted patrols in violent hotspots.

Tertiary prevention

This focuses on preventing repeat victimisation or reoffending after violence has already occurred. Examples include offender rehabilitation, victim support services, restraining orders, trauma counselling, and reintegration programmes.

A common exam mistake is to think prevention means only policing. In reality, the best evidence-based approaches combine social intervention, situational measures, and justice responses.

Situational crime prevention

Situational crime prevention seeks to reduce opportunities for crime by making offending harder, riskier, or less rewarding. In violent crime contexts, this can include:

• Better lighting in public areas
• CCTV in selected hotspots
• Controlled access to buildings and transport areas
• Increased guardianship and community presence
• Safer venue management for bars and entertainment spaces
• Weapon reduction strategies
• Conflict de-escalation in high-risk settings

This approach is practical, but it has limits. It may shift crime elsewhere rather than eliminate it. It may also be less effective against intimate violence, where the offender and victim know each other and the setting is private. Therefore, situational prevention should be combined with broader social interventions.

Rehabilitation and restorative justice

Rehabilitation aims to change offender behaviour through education, therapy, skills development, substance treatment, and social support. It is especially relevant for violent offenders whose behaviour is linked to trauma, anger, substance abuse, or antisocial peer networks. Rehabilitation is not a soft option; it is a long-term safety strategy because it seeks to reduce repeat violence.

Restorative justice focuses on repairing harm, involving offenders, victims, and communities in processes that promote accountability and healing where appropriate. It is not suitable for every violent offence, especially severe or coercive cases, but its principles are useful in some contexts. Restorative approaches emphasise acknowledgment of harm, responsibility, and community reintegration.

What examiners often expect

When answering KRM 110 questions on violent crime, the strongest responses usually do the following:

1. Define the concept clearly.
2. Explain at least two or three relevant theories.
3. Apply the theory to a violent crime example.
4. Show awareness of South African realities.
5. Include both offender and victim perspectives.
6. Avoid overly simplistic or moralistic explanations.
7. Conclude with prevention or policy implications.

High-yield revision points

The following ideas are especially worth memorising and understanding:

• Criminology studies crime, criminal behaviour, victimisation, and social responses.
• Crime is not identical to deviance or harm, although they often overlap.
• Violent crime includes physical force, threats, coercion, and serious intimidation.
• Violence can be instrumental or expressive.
• Offending is explained by a combination of individual, social, and structural factors.
• Social learning, strain, social disorganisation, and feminist theories are especially useful for violence.
• Victimisation is patterned by lifestyle, opportunity, gender, and environment.
• Domestic and sexual violence are central forms of violent crime, not peripheral ones.
• Prevention should combine social, situational, and justice-based strategies.
• South African contexts of inequality, urban stress, and historical violence are essential for analysis.

Common exam comparison table

Topic	Key idea	Exam angle
Crime vs deviance	Crime is legally prohibited; deviance violates social norms	Distinguish legal and social meanings
Violence	Use or threat of force causing harm	Classify forms and motives
Victimology	Study of victims and victimisation	Explain vulnerability without blaming victims
Social learning	Crime is learned through interaction	Apply to gangs and family violence
Strain	Blocked goals create pressure	Link to frustration and social exclusion
Social disorganisation	Weak communities have more crime	Use neighbourhood examples
Feminist criminology	Gender shapes crime and victimisation	Explain domestic and sexual violence
Routine activity	Crime occurs when offender, target, and lack of guardianship converge	Apply to hotspots and opportunity

Final synthesis for revision

A strong understanding of KRM 110 requires more than memorising definitions. It requires seeing violent crime as a layered social phenomenon. At one level, violence is a direct act of harm by one person against another. At another level, it reflects families, peer groups, neighbourhoods, institutions, gender relations, inequality, trauma, and state response. Theories are useful because each explains a different part of the picture. Classical theory highlights choice and deterrence. Psychological and biological approaches explain individual tendencies. Social learning and strain show how behaviour is shaped by environment and pressure. Social disorganisation explains place-based concentration. Feminist and critical approaches show how power, gender, and inequality shape both violence and justice.

For exam success, the key is integration. When asked about violent crime, do not only list offences. Explain why violence occurs, how it is patterned, who is most affected, and what can be done to prevent it. A good criminology answer is analytical, contextual, and balanced. It treats violent crime as both a personal act and a social problem, which is exactly the kind of thinking KRM 110 is designed to develop.