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To recover the growing deficit between American and near-peer mobile artillery ranges, the US Army is exploring the use of the M982 Excalibur munition, a family of long-range precision projectiles. This paper aims to analyze the effectiveness of the M982 in comparison to the M795 and M549A1 projectiles to further the understanding of what this new asset contributes.

Based upon doctrinal scenarios for target destruction, a statistical analysis is performed using Monte Carlo simulation to identify a likely probability of kill ratio for the M982. A values-based hierarchical modeling approach is then used to differentiate the M982 from similar-type projectiles quantitatively in terms of several different attributes. Finally, sensitivity analyzes are presented for each of the value attributes, to identify areas where measures may lack robustness in precision.

Based upon a set of seven value measures, such as maximum range, effective range, the expected number of rounds to destroy a target, and the unit cost of a munition, the M982 1a-2 was found to be best suited for engaging point and small area targets. It is noted, however, that the M795 and M549A1 projectiles are likely better munition options for large area targets. Hence, an integrated targeting plan may best optimize the force’s weapon systems against a near-peer adversary.

The findings provide initial evidence that doctrinal adjustments in how the Army uses its artillery systems may be beneficial in facing near-peer adversaries. In addition, the values-based modeling approach offered in this research provides a framework for which similar technological advances may be examined.

Adolescence and emerging adulthood are key developmental stages with high risk for trauma exposure and the development of mental and substance-use disorders (SUDs). This study aims to compare the clinical profiles of adolescents (aged 12–17 years) and emerging adults (aged 18–25 years) presenting for treatment of posttraumatic stress disorder (PTSD) and SUD.

Data was collected from the baseline assessment of individuals (n = 55) taking part in a randomized controlled trial examining the efficacy of an integrated psychological therapy for co-occurring PTSD and SUDs (PTSD+SUD) in young people.

Both age groups demonstrated complex and severe clinical profiles, including high-frequency trauma exposure, and very poor mental health reflected on measures of PTSD, SUD, suicidality and domains of social, emotional, behavioral and family functioning. There were few differences in clinical characteristics between the two groups.

Similarity between the two groups suggests that the complex problems seen in emerging adults with PTSD + SUD are likely to have had their onset in adolescence or earlier and to have been present for several years by the time individuals present for treatment.

To the best of the authors’ knowledge, this is the first study to compare the demographic and clinical profiles of adolescents and emerging adults with PTSD + SUD. These findings yield important implications for practice and policy for this vulnerable group. Evidence-based prevention and early intervention approaches and access to care are critical. Alongside trauma-focused treatment, there is a critical need for integrated, trauma-informed approaches specifically tailored to young people with PTSD + SUD.

This paper employs the positivism paradigm, quantitative approach and explanatory research design. It analyses primary data obtained from manufacturing firms via structured questionnaires and uses the partial least square-structural equation modelling technique to establish the effect of individual procurement process risk on procurement performance.

Procurement risks are inevitable in manufacturing procurement process; a situation that could undermine the performance of manufacturing firms if not properly managed. Yet, with procurement accounting of about 14–19% of developing countries gross domestic product, the effects of procurement process risk on performance remain scarce in manufacturing firms in developing countries. Therefore, the paper aims to investigate the effect of procurement process risk on procurement performance of manufacturing firms.

In this paper, five out of the six procurement process risks studied were found to be undermining procurement performance of manufacturing firms significantly. However, the risk threshold effect on the performance differs.

Although this research is geographically/sector bias, several insightful managerial implications can be drawn to manage procurement process risk in manufacturing settings irrespective of the area of operation. The results of this research imply that manufacturing firms' procurement process is risk prone and the effect of risk surrounding each procurement process on procurement performance differs. Hence, the need to identify and analyse the risks surrounding each procurement process before making managerial decision to spend firms limited resources in response to the individual risk to improve procurement performance in the manufacturing sector.

This paper is the first to provide existing and future procuring practitioners/firms with in-depth empirical evidence of the effect of the procurement process risks on procurement performance in manufacturing firms operating in developing economies.

Integrated care is widely supported as a means of improving treatment outcomes for people with co-occurring mental health and substance use disorders. Over the past two decades, Australian state and federal governments have identified integrated care as a policy priority and invested in a number of research and capacity building initiatives. This study aims to examine Australian research evaluating the effectiveness of integrated treatment approaches to provide insight into implications for future research and practice in integrated treatment.

This narrative review examines Australian research evaluating empirical evidence of the effectiveness of integrated treatment approaches within specific populations and evidence from initiatives aimed at integrating care at the service or system level.

Research conducted within the Australian context provides considerable evidence to support the effectiveness of integrated approaches to treatment, particularly for people with high prevalence co-occurring disorders or symptoms of these (i.e. anxiety and depression). These have been delivered through various modalities (including online and telephone-based services) to improve health outcomes in a range of populations. However, there is less evidence regarding the effectiveness of specific models or systems of integrated care, including for more severe mental disorders. Despite ongoing efforts on behalf of the Australian government, attempts to sustain system-level initiatives have remained hampered by structural barriers.

Effective integrated interventions can be delivered by trained clinicians without requiring integration at an organisational or structural level. While there is still considerable work to be done in terms of building sustainable models at a system level, this evidence provides a potential foundation for the development of integrated care models that can be delivered as part of routine practice.

The purpose of the paper is to analyse non‐indigenous student resistance to indigenous history and to improve non‐indigenous students’ engagement with indigenous history.

The paper, based on praxis, is a theoretical discussion of the reasons for non‐indigenous student resistance to indigenous history.

The paper argues that non‐indigenous imaginings of national self creates indigenous history into a “un‐history” (a history that could not be). The paper suggests non‐indigenous teachers of indigenous history may undertake a broader perspective to prepare students for indigenous history, including fostering a critical appreciation of histiography, Australian colonial art, literature and popular culture, to enable a critical understanding of the national imagining of Australians (as non‐indigenous) in order to enable engagement with indigenous history.

The paper's focus and findings do not presume relevance to indigenous educators of indigenous history, as previous research has shown non‐indigenous students’ reactions to an indigenous educator may differ from an to a non‐indigenous educator.

The paper moves beyond discussions about content of indigenous history to issues of resistance and engagement found amongst non‐indigenous students with regard to indigenous history. The paper suggests a twenty‐first century political approach where there is non‐indigenous ownership of the shared history in (indigenous) Australia history, enabling indigenous history to move from the periphery to the centre of Australian colonial history.

This paper aims to investigate hospitality study abroad experiences as an educational service in which the experience encompasses services that combine tangible and intangible actions that require students to move from the classroom to a practical setting. It empirically investigates the relationship between students’ study abroad, perceived value and perceived sacrifice (monetary and non-monetary) with their overall satisfaction and internationalization intentions.

A total of 57 students who had completed an international externship experience were contacted and invited to complete an online survey. The online survey gauged the student’s perception of their externship experience, the overall satisfaction and the internationalization intentions. The instrument also gathered demographic information about the participants. The proposed model was estimated by using partial least squares (PLS) path modeling.

The results indicate that PLS can be used to assess the theory of consumption value for study abroad experiential learning. The results of the hypotheses testing indicate that the value students get and give is a suitable and significant predictor of satisfaction and internationalization. However, students’ satisfaction with their study abroad internship does not predict future internationalization intentions.

This study sheds light on hospitality students’ perceived value, satisfaction and internationalization intentions when they complete a study abroad internship program. The results indicate that the value students get and give is an appropriate and important predictor of satisfaction and attitude toward international education.

本论文旨在研究酒店管理专业出国留学的学生体验, 此体验既包括实体化行动又包括非实体化行动, 使学生走出教室, 进行实际操作。本论文实际检验学生出国留学、价值感知、牺牲感知（物质上和非物质上）、以及他们整体满意度和国际化意向。

本论文采用在线问卷采样形式, 57名参加出国实习项目的学生为问卷样本。问卷主要衡量了学生出国实习体验、整体满意度、和国际化意向。此外, 问卷还采集了人口统计信息。本论文采用偏最小二乘回归（PLS）路径建模的分析方法来分析数据。

分析结果表明PLS可以检验出国体验学习的消费价值理论。 研究结果表明学生得到和给与的价值是一项决定其满意度和国际化意向的指标。然而, 学生对于出国实习的满意度并不能决定其国际化意向。

本论文主要研究了酒店管理专业的学生, 当完成出国留学项目后, 他们的价值感知、满意度、以及国际化意向。研究结果表明学生得到和给与的价值是他们满意度和国际化意向的有效的决定指标

国际化行为、酒店管理专业实习、体验学习、校外实习、出国留学、价值、满意度