1H‐NMR with Multivariate Analysis for Automobile Lubricant Comparison

Identification of suspected automobile‐related lubricants could provide valuable information in forensic cases. We examined that automobile lubricants might exhibit the chemometric characteristics to their individual usages. To compare the degree of clustering in the plots, we co‐plotted general industrial oils that were highly dissimilar with automobile lubricants in additive compositions. ¹H‐NMR spectroscopy was used with multivariate statistics as a tool for grouping, clustering, and identification of automobile lubricants in laboratory conditions. We analyzed automobile lubricants including automobile engine oils, automobile transmission oils, automobile gear oils, and motorcycle oils. In contrast to the general industrial oils, automobile lubricants showed relatively high tendencies of clustering to their usages. Our pilot study demonstrated that the comparison of known and questioned samples to their usages might be possible in forensic fields.     

Windows 7 Antiforensics: A Review and a Novel Approach

In this paper, we review literature on antiforensics published between 2010 and 2016 and reveal the surprising lack of up‐to‐date research on this topic. This research aims to contribute to this knowledge gap by investigating different antiforensic techniques for devices running Windows 7, one of the most popular operating systems. An approach which allows for removal or obfuscation of most forensic evidence is then presented. Using the Trojan software DarkComet RAT as a case study, we demonstrate the utility of our approach and that a Trojan Horse infection may be a legitimate possibility, even if there is no evidence of an infection on a seized computer's hard drive. Up‐to‐date information regarding how forensic artifacts can be compromised will allow relevant stakeholders to make informed decisions when deciding the outcome of legal cases involving digital evidence.     

Decentralization,Government Capacity,and Environmental Policy Performance: A Cross-National Analysis

This study examines how decentralization and government capacity interactively shape national environmental policy performance. Despite the extensive literature on the policy consequences of decentralization, what remains deficient is a proper understanding of the role that government capacity may play in the process. This study advances an integrative proposition that decentralization can improve policy performance if the government is equipped with capable, efficient and trustworthy administrative apparatus. Findings from a cross-national analysis on national environmental policy performance lend strong support for the general argument by revealing that such positive effects of decentralization are significantly strengthened by the quality of government capacity.     

International Conflict,International Security Environment,and Military Coups

Why do some countries repeatedly experience military coups while others seem immune? Are countries more prone to military coups when faced with external threats? The answers to these questions still remain contested: While several scholars hold that countries facing external threats are more vulnerable to coups, others argue that such countries are actually more secure from coups. I argue that by failing to distinguish between immediate and acute threats, caused by wars and militarized conflicts, and chronic threats from a state’s international security environment, the existing literature ignores the possibility that these two types of external threats differently affect the likelihood of coups. I propose that wars and militarized conflicts, infrequent and often short lived, decrease coup propensity, while a threatening security environment increases coup risk. I find strong supporting evidence that the presence of chronic international threats increases the likelihood of coups while acute international conflicts lower that likelihood.     

The Influence of Maternal Acculturation,Neighborhood Disadvantage,and Parenting on Chinese American Adolescents’ Conduct Problems: Testing the Segmented Assimilation Hypothesis

Associations among neighborhood disadvantage, maternal acculturation, parenting and conduct problems were investigated in a sample of 444 Chinese American adolescents. Adolescents (54% female, 46% male) ranged from 12 to 15 years of age (mean age = 13.0 years). Multilevel modeling was employed to test the hypothesis that the association between maternal acculturation and adolescents’ conduct problems could be explained by differences in mothers’ reliance on monitoring and harsh discipline. In addition, guided by segmented assimilation theory, measures of neighborhood disadvantage were expected not only to be related to differences in parenting, but also to moderate the effects of maternal acculturation on parenting. Results indicated that increased maternal acculturation was related to higher levels of maternal monitoring and lower levels of harsh discipline, which, in turn, were related to lower levels of adolescents’ conduct problems. Hierarchical linear modeling results revealed that neighborhood disadvantage was related to lower levels of maternal monitoring. However, neighborhood disadvantage did not moderate the link between maternal acculturation and parenting practices.

A Person-centered Approach to Studying the Linkages among Parent–Child Differences in Cultural Orientation,Supportive Parenting,and Adolescent Depressive Symptoms in Chinese American Families

This longitudinal study examined whether supportive parenting mediates relations between parent–child differences in cultural orientation (generational dissonance) and depressive symptoms with a sample of 451 first and second generation Chinese American parents and adolescents (12–15 years old at time 1). Using a person-centered approach, meaningful typologies of cultural orientation were derived for fathers, mothers, and adolescents. Overall, results provided support, though qualified, for the notion that generational dissonance is linked to depressive symptoms through decreased supportive parenting. In general, having a parent with a bicultural profile seemed to be most advantageous if adolescents similarly had a bicultural profile, whereas more American oriented adolescents with more Chinese oriented parents reported the least supportive parenting and most depressive symptoms. Directions for future research and the benefits of using a person-centered approach in research of acculturation and generational dissonance are discussed.

Defining the limits of the North Korean Human Rights Act: A security and legal perspective

The introduction of the North Korean Human Rights Act of 2004 (HR 4011 or the Act) was hailed by many in the U.S. Congress as a significant and much-needed legislative effort that would substantially improve the human rights conditions of North Korea, considered to be one of the most unpredictable and undemocratic regimes in the world today. The passage of HR 4011 effectively marked a new and notable phase within U.S. foreign policy, in which the issue of human rights was directly linked to the issue of North Korean nuclear non-proliferation in a Helsinki-style framework. Relating to the Act, this paper argues from cross-cultural, security, and legal perspectives that HR 4011 may encounter specific limitations, which may hinder the Act from reaching its stated objectives of furthering “respect for and protection of fundamental human rights in North Korea” and “to promote a more durable humanitarian solution to the plight of North Korean refugees.” Although improving human rights is a fundamentally important issue, linking human rights with DPRK nuclear non-proliferation through HR 4011’s explicit Helsinki-style approach may exacerbate rather than eradicate North Korean human rights violations as well as the DPRK’s ongoing nuclear standoff with the international community.     

Australian Quarantine Policy: From Centralization to Coordination with Mid-Pandemic COVID-19 Shifts

Combining a historical institutionalism approach with institutional isomorphism and punctuated equilibrium, this article analyzes quarantine policy change across 120 years of Australian quarantine history. By anchoring its analysis within specific time periods (the years before the Spanish flu, seven decades of inaction, and multiple post-1997 pandemic updates and responses), the authors highlight when and why policies did or did not change and how the constant push-and-pull between state and Commonwealth institutional ownership altered policy possibilities. The heart of the analysis showcases how Australia's successful COVID-19 response is a unique output of prior quarantine policies, institutional evolution, and mid-pandemic alterations of key national pandemic response plans.     

Global Luck Egalitarianism and Border Control

This paper discusses what implications global luck egalitarianism (GLE) has for border control. Some authors suggest that an open‐borders policy follows from GLE. The idea is that various unchosen inequalities inevitably follow from differences in birthplace, such that GLE will always have principled reason to condemn closed borders. Others are skeptical of the assumption that GLE will have liberal implications for border control, because open borders may have other, adverse effects that outweigh the reductions in unjust inequality. Against such skeptics, we argue that GLE will (typically) have quite liberal implications for border control. However, this connection is not a principled one: Whether (and to what extent) GLE favors opening or closing borders will depend upon empirical circumstances.     

Inducing state compliance with international fisheries law: lessons from two case studies concerning the Republic of Korea’s IUU fishing

International Environmental Agreements: Politics, Law and Economics - Despite the expansion of international fisheries law, fish stocks are still threatened by illegal, unreported and unregulated...