Giovanni Radhitio Putra Sadewo
Biographic Data
| ID | 144089 |
|---|---|
| NAME | Giovanni Radhitio Putra Sadewo |
| GIVEN NAMES | Giovanni Radhitio Putra |
| FAMILY NAME | Sadewo |
| SIGNATURE | SADEWO G R P |
| AFFILIATIONS | Deakin University |
| ORCID | 0000-0002-5323-3479 |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 4 |
| AUTHOR COUNT | 9 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2027 |
| H-INDEX | 2 |
The security–efficiency trade-off in ransomware networks
Ransomware groups pose a threat to both the economy and national security, yet little is known about their structural dynamics. This study analyses the Conti group using leaked Jabber encrypted instant messaging chat data (similar to Messenger) and Relational Event Models to examine how preferential attachment and triadic closure mechanisms shape its communication network. Findings show Conti prioritised efficiency through centralisation but miti…
Co-offending networks among members of outlaw motorcycle gangs across types of crime
Outlaw motorcycle gangs (OMCGs) have become synonymous with organised crime through engagement in criminal activities including illicit drug production and distribution, firearms trafficking, and serious violent crime. These crimes contribute significant social and economic harms in countries that feature a presence from these groups. The current paper uses network analytics to analyse the extent of co-offending within and across established club…
Investigating the Dynamics of Outlaw Motorcycle Gang Co-Offending Networks
Offence versatility among co-offenders
Research examining co-offending has become increasingly popular over the last two decades. Despite this, there remains a dearth of research examining the dynamics of co-offending across time, largely due to limited access to longitudinal data. In the current paper we are interested in explaining crime versatility, and therefore we employ Relational Hyperevent Models (RHEM) to model the conditional probability that a given group of co-offenders en…
Multilevel network interventions
Power, Preferment, and Patronage
Social Network Analysis (SNA) has shed light on cultures where the influence of patronage, preferment, and reciprocal obligations are traditionally important. We argue here that episcopal appointments, culture, and governance within the Catholic Church are ideal topics for SNA interrogation. This paper presents preliminary findings, using original network data for the Catholic Bishops' Conference of England and Wales and the United States Confere…
McCarrick, the Kingmaker
The former Cardinal McCarrick was often dubbed as the “Kingmaker” for his power to influence episcopal promotion in the United States and even in the Vatican. However, most of the information to support this argument is often lacking in context, making the claim easy to downplay. The purpose of this study is to look at one of the networks of Catholic bishops in the United States and to provide empirical evidence of McCarrick as the “Kingmaker” us…
International Students' Cross-Cultural Adjustment
International education provides students with an opportunity to develop new social networks while they fit in to the new culture. In a three-wave longitudinal study, we investigated how social networks and psychological adjustment coevolve within a group of international students enrolled in a coursework degree at the tertiary level. Using the Stochastic Actor-Oriented Model (SAOM), we identified the occurrences of social selection based on the …
Open- and closed-mindedness in cross-cultural adaptation
Individuals who are high, relative to low, in mindfulness are more open when ascribing meanings to new experiences and more resilient under stress, suggesting that mindfulness may play an important role in cross-cultural adaptation. In contrast, those high in need for cognitive closure (NCC) seem to close one's mind to new cross-cultural experiences. We tested these contrasting effects of mindfulness and NCC by examining Asian international stude…
International Students' Cross-Cultural Adjustment
International education provides students with an opportunity to develop new social networks while they fit in to the new culture. In a three-wave longitudinal study, we investigated how social networks and psychological adjustment coevolve within a group of international students enrolled in a coursework degree at the tertiary level. Using the Stochastic Actor-Oriented Model (SAOM), we identified the occurrences of social selection based on the …
Open- and closed-mindedness in cross-cultural adaptation
Individuals who are high, relative to low, in mindfulness are more open when ascribing meanings to new experiences and more resilient under stress, suggesting that mindfulness may play an important role in cross-cultural adaptation. In contrast, those high in need for cognitive closure (NCC) seem to close one's mind to new cross-cultural experiences. We tested these contrasting effects of mindfulness and NCC by examining Asian international stude…
Open- and closed-mindedness in cross-cultural adaptation
Individuals who are high, relative to low, in mindfulness are more open when ascribing meanings to new experiences and more resilient under stress, suggesting that mindfulness may play an important role in cross-cultural adaptation. In contrast, those high in need for cognitive closure (NCC) seem to close one's mind to new cross-cultural experiences. We tested these contrasting effects of mindfulness and NCC by examining Asian international stude…
International Students' Cross-Cultural Adjustment
International education provides students with an opportunity to develop new social networks while they fit in to the new culture. In a three-wave longitudinal study, we investigated how social networks and psychological adjustment coevolve within a group of international students enrolled in a coursework degree at the tertiary level. Using the Stochastic Actor-Oriented Model (SAOM), we identified the occurrences of social selection based on the …
McCarrick, the Kingmaker
The former Cardinal McCarrick was often dubbed as the “Kingmaker” for his power to influence episcopal promotion in the United States and even in the Vatican. However, most of the information to support this argument is often lacking in context, making the claim easy to downplay. The purpose of this study is to look at one of the networks of Catholic bishops in the United States and to provide empirical evidence of McCarrick as the “Kingmaker” us…
Power, Preferment, and Patronage
Social Network Analysis (SNA) has shed light on cultures where the influence of patronage, preferment, and reciprocal obligations are traditionally important. We argue here that episcopal appointments, culture, and governance within the Catholic Church are ideal topics for SNA interrogation. This paper presents preliminary findings, using original network data for the Catholic Bishops' Conference of England and Wales and the United States Confere…
Multilevel network interventions
Co-offending networks among members of outlaw motorcycle gangs across types of crime
Outlaw motorcycle gangs (OMCGs) have become synonymous with organised crime through engagement in criminal activities including illicit drug production and distribution, firearms trafficking, and serious violent crime. These crimes contribute significant social and economic harms in countries that feature a presence from these groups. The current paper uses network analytics to analyse the extent of co-offending within and across established club…
Investigating the Dynamics of Outlaw Motorcycle Gang Co-Offending Networks
Offence versatility among co-offenders
Research examining co-offending has become increasingly popular over the last two decades. Despite this, there remains a dearth of research examining the dynamics of co-offending across time, largely due to limited access to longitudinal data. In the current paper we are interested in explaining crime versatility, and therefore we employ Relational Hyperevent Models (RHEM) to model the conditional probability that a given group of co-offenders en…
The security–efficiency trade-off in ransomware networks
Ransomware groups pose a threat to both the economy and national security, yet little is known about their structural dynamics. This study analyses the Conti group using leaked Jabber encrypted instant messaging chat data (similar to Messenger) and Relational Event Models to examine how preferential attachment and triadic closure mechanisms shape its communication network. Findings show Conti prioritised efficiency through centralisation but miti…
Political science (6 works) · Psychology (6 works) · Computer Science (5 works) · Law (4 works) · Social Psychology (4 works) · Sociology (4 works) · Crime Patterns and Interventions (3 works) · Crime, Illicit Activities, and Governance (3 works) · Criminology (3 works) · Bishops (2 works)