Towards Global Goal Orientation, Robustness and Integrity of Distributed Dynamic Systems

In an addition to the variety of topics in aims and scope of the Journal of International Relations and Diplomacy, we would be happy to offer here some more areas in line with its general orientation, which could be worth investigating, encouraging more paper submissions. These relate to effective organization of large distributed dynamic systems of diverse natures which may require innovative solutions reflecting the growing world dynamics in the 21 st century with emerging challenges and threats to local and global prosperity, stability, and safety.

Study of the intensive care unit activity scale in the early rehabilitation of patients after direct cardiac surgery

BACKGROUND Direct cardiac surgery often necessitates intensive post-operative care,and the intensive care unit(ICU)activity scale represents a crucial metric in assessing and guiding early rehabilitation efforts to enhance patient recovery.AIM To clarify the clinical application value of the ICU activity scale in the early recovery of patients after cardiac surgery.METHODS One hundred and twenty patients who underwent cardiac surgery between September 2020 and October 2021 were selected and divided into two groups using the random number table method.The observation group was rated using the ICU activity scale and the corresponding graded rehabilitation interventions were conducted based on the ICU activity scale.The control group was assessed in accordance with the routine rehabilitation activities,and the postoperative rehabilitation indexes of the patients in both groups were compared(time of tracheal intubation,time of ICU admission,occurrence of complications,and activity scores before ICU transfer).The two groups were compared according to postoperative rehabilitation indicators(time of tracheal intubation,length of ICU stay,and occurrence of complications)and activity scores before ICU transfer.RESULTS In the observation group,tracheal intubation time lasted for 18.30±3.28 h and ICU admission time was 4.04±0.83 d,which were significantly shorter than the control group(t-values:2.97 and 2.038,respectively,P<0.05).The observation group also had a significantly lower number of complications and adverse events compared to the control group(P<0.05).Before ICU transfer,the observation group(6.7%)had few complications and adverse events than the control group(30.0%),and this difference was statistically significant(P<0.05).Additionally,the activity score was significantly higher in the observation(26.89±0.97)compared to the control groups(22.63±1.12 points)(t-value;-17.83,P<0.05).CONCLUSION Implementation of early goal-directed activities in patients who underwent cardiac surgery using the ICU activity scale can promote the recovery of cardiac function.

Reliability Analysis on Repairable System with Dual Input Closed-Loop Feedback Link Considering Shutdown Correlation Based on Goal Oriented Methodology

Goal oriented( GO) methodology is a kind of success oriented system reliability analysis method and has been used widely.The repairable system with dual input closed-loop feedback link( DICLFL) considering shutdown correlation didn't make reliability analysis accurately based on existing GO methodology. So, a reliability analysis method used to deal with DICLFL considering shutdown correlation is provided based on GO methodology.Firstly, a new operator, which is used to describe DICLFL considering shutdown correlation,whose number is 1,is created and named as Type 9C operator. And then,the formulas of type 9C operator are derived based on Markov process theory. Finally,the new method presented in this paper is adopted to conduct the reliability analysis of an electro-hydraulic servo speed control system. The analysis result is compared with those of Monte Carlo simulation and fault tree analysis( FTA). The comparison results show that this new reliability analysis method based on GO methodology is feasible and meaningful for reliability analysis of repairable systems with DICLFL considering shutdown correlation.Meantime,it will be useful for more other applications.

Understanding the Underlying Mechanisms of Action for Successful Implementation of Social Prescribing

There is growing evidence for the use of social prescribing as a means of facilitating healthy lifestyle behavior changes by linking patients to sources of support in the community. However, there are gaps in understanding about what works to facilitate and enable this behavior change i.e. , the mechanisms of actions underpinning social prescribing delivery. This study used a qualitative approach involving interviews with 18 Social Prescription Link Workers (SPLWs). Reflective thematic analysis was used to analyze the data. Through this, an overall theme of “Theoretical underpinning: Solution-focused and strengths-based” was identified. This was made up of sub-themes relating to mechanisms underpinning: the SPLWs’ role (comprising asking questions, motivational interviewing and the therapeutic alliance);the patients’ role, (empowerment and active engagement);and the approach adopted (solution building, goal and action orientated). To formalize this, a framework could be developed for SPLWs that encapsulates the solution-focused strengths-based approach for application within social prescribing. This framework can then be embedded into practice facilitating more successful healthy lifestyle behavior change for social prescribing patients.

The Impact of Dominant Predictors on University Students’Creativity through Creative Self-efficacy in Shaanxi China:The Moderating Role of Motivation

Studies on creativity have identified critical individual and contextual variables that contribute to individuals’creative performance.Ceative self-efficacy has also served as a critical mediating mechanism linking a variety of individual and contexual factors to people’s creative performance.However,the factors influence the relationship between creative selfefficacy and creativity have not yet been systematically investigated.In this study,the author explores potential processes that motivation moderate the relationship between creative self-efficacy and university students creativity under the effects of three dominant predictors like openness to experience,learning goal orientation and team learning behavior.

Reliability Analysis of Retracting Actuator with Multi-State Based on Goal Oriented Methodology

In order to conduct effective reliability analysis of retracting actuator with multi-state(success state,safety failure state and action failure state), we redefine type-3 operator in goal oriented(GO) method to describe three states of main charge of retracting actuator and improve type-15 operator in GO method to describe the logic relations of multi-state output. The quantitative and qualitative reliability analyses of retracting actuator are made based on GO method in this paper. The system state probability of retracting actuator is obtained through quantitative analysis, and its weakness is found through qualitative analysis. The analysis results show that GO method is effective to improve the reliability of retracting actuator, and this method is also feasible for reliability analysis of other complicated initiating explosive systems.

What contributes to individual innovativeness? A multilevel perspective

It is well-established that individual innovativeness is an indispensable quality for employees working in a variety of workplace environments.However,the interaction between the psychological and organizational factors influencing innovativeness remains unclear.This study seeks to address that research gap by examining a model comprising a mix of psychological factors(implicit theory and goal orientation)and organizational culture.Data were collected from 315 staff members working in 34 different departments/schools at Tampere University,Finland.The study employed a Bayesian multilevel path analysis that matched the hierarchical structure of the data to test the hypotheses.The results suggest that psychological factors reflecting goal orientation are the most important for interpreting individual innovativeness.Specifically,mastery goal orientation was shown to be a positive predictor and performance-approach goal orientation a negative predictor of innovativeness.Unexpectedly,departmental culture had neither a direct effect on innovativeness nor a moderation effect on the relationships between the psychological variables and innovativeness.Plausible explanations for these results and implications for future research are discussed.