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The purpose of this paper is to explain the US society’s insignificant mitigation of climate change using Niklas Luhmann’s (1989) autopoietic social systems theory in ecological communication. Specifically, the author’s analysis falls within the context of Luhmann re-moralized while focusing on particular function systems’ binary codes and their repellence of substantive US climate change mitigation policy across systems.

The author achieves this purpose by resituating Luhmann’s conception of evolution to forgo systems teleology and better contextualize the spatial-temporal scale of climate change; reinforcing complexity reduction and differentiation by integrating communication and media scholar John D. Peters’s (1999) “communication chasm” concept as one mechanism through which codes sustain over time; and applying these integrated concepts to prominent the US climate change mitigation attempts.

The author concludes that climate change mitigation efforts are the amalgamation of the systems’ moral communications. Mitigation efforts have relegated themselves to subsystems of the ten major systems given the polarizing nature of their predominant care/harm moral binary. Communication chasms persist because these moral communications cannot both adhere to the systems’ binary codes and communicate the climate crisis’s urgency. The more time that passes, the more codes force mitigation organizations, activist efforts and their moral communications to adapt and sacrifice their actions to align with the encircling systems’ code.

In addition to the conceptual contribution, the social implication is that by identifying how and why climate change mitigation efforts are subsumed by the larger systems and their codes, climate change activists and practitioners can better tool their tactics to change the codes at the heart of the systems if serious and substantive climate change mitigation is to prevail.

To the author’s knowledge, there has not been an integration of a historical communication concept into, and sociological application of, ecological communication in the context of climate change mitigation.

The following bibliography focuses mainly on programs which can run on IBM microcomputers and compatibles under the operating system PC DOS/MS DOS, and which can be used in online information and documentation work. They fall into the following categories:

The purpose of this article is to show the foundational place that communication theory and its practice occupies in functioning work systems.

This paper defines the word communication in terms of the creation and interpretation of displays, describes what it means to have a theoretical foundation for a discipline, identifies and elaborates on the development driving force of human resource development (HRD), presents and explains a model of a work system in which HRD functions, and elaborates on the role, function, and place of communicative acts in the maintenance of the work system and the work of HRD professionals.

The article posits that communication theory underlies the processes and activities of both scholars and practitioners of HRD. Finally, it argues that courses in communication theory and organizational communication are essential in the preparation of both scholars and practitioners.

Research on the vagaries of communication in work systems may need to focus on identifying the causes of more easily identified symptoms. Researchers must be constantly alert to the changing role of communication as both a symptom and a cause of effective and ineffective work system functioning.

Since human resource development is applied, practiced, and used predominantly in work systems, sensitivity to the fundamental role that communication plays in work systems may allow HRD practitioners to take a communicative perspective in analyzing and solving problems.

This article directs readers to the main, fundamental issue in organizations and highlights the central role of communication in the functioning and development of both the human resources and the work system.

During the service period of communication satellite systems, their performance is often degraded due to the depletion mechanism. In this paper, the grey system theory is applied to the multi-state system effectiveness evaluation and the grey Lz-transformation ADC (availability, dependability and capability) effectiveness evaluation model is constructed to address the characteristics of the communication satellite system such as different constituent subsystems, numerous states and the inaccuracy and insufficiency of data.

The model is based on the ADC effectiveness evaluation method, combined with the Lz transformation and uses the definite weighted function of the three-parameter interval grey number as a bridge to incorporate the possibility of system performance being greater than the task demand into the effectiveness solution algorithm. At the same time, using MATLAB (Matrix laboratory) to solve each state probability, the same performance level in the Lz transform is combined. Then, the system effectiveness is obtained by Python.

The results show that the G-Lz-ADC model constructed in this paper can accurately evaluate the effectiveness of static/dynamic systems and certain/uncertain system and also has better applicability in evaluating the effectiveness of the multi-state complex system.

The G-Lz-ADC effectiveness evaluation model constructed in this paper can effectively reduce the complexity of traditional effectiveness evaluation models by combining the same performance levels in the Lz-transform and solving the effectiveness of the system with the help of computer programming, providing a new method for the effectiveness evaluation of the complex MSS. At the same time, the weaknesses of the system can be identified, providing a theoretical basis for improving the system’s effectiveness.

The possibility solution method based on the definite weighted function comparing the two three-parameter interval grey numbers is constructed, which compensates for the traditional calculation of the probability based on numerical values and subjective preferences of decision-makers. Meanwhile, the effectiveness evaluation model integrates the basic theories of three-parameter interval grey number and its definite weighted function, Grey−Markov, grey universal generating function (GUGF), grey multi-state system (GMSS), etc., which is an innovative method to solve the effectiveness of a multi-state instantaneous communication satellite system.

The links between moral communication and legal communication have long been studied in sociology of law. Little has yet been said about moral communication invoking when communication in the legal system is impossible, ineffective or uncertain. The paper fills this gap to demonstrate that systems theory-based sociology of law can effectively recognise the role of moral communication in such situations.

The paper presents an empirical study of moral communication in small and medium-sized enterprises (SMEs). It focused on situations when SMEs' interactions with function systems, particularly the legal system, result in irremovable legal uncertainty. The data depict strategies of managing such uncertainty and were obtained in a paths-to-justice survey of 7,292 owners and managers of SMEs and 101 in-depth interviews. The findings are interpreted using the author's concept of “uncertainty translation”, rooted in Luhmann's systems theory. It suggests that business organisations such as SMEs deal with the ubiquitous uncertainty in their operations by translating it into a convenient type.

The study distinguishes between formative and absorbing moral communication and finds that both types play a role in steering the uncertainty translation mechanism in SMEs. Six scenarios of invoking moral communication are identified in SMEs dealing with legal uncertainty. In such scenarios, moral communication facilitates the translation of business uncertainty “away from law”. Under some circumstances, this, in turn, leads to latent systematic results, reflexively affecting the legal system, the economic system and the SMEs.

In its core argument, the study is based on qualitative material. While it identifies empirical scenarios of invoking moral communication, it does not report the prevalence of these scenarios due to methodological limitations.

The study results pose questions related to the staple theoretical issue in post-Luhmannian social systems theory: functional differentiation. If moral communication–a type of communication not linked to any social system–can produce far-reaching, systematic results that affect function systems, then the functional differentiation thesis should be less pronounced than Luhmann typically stressed. This said, the paper argues that the contradiction between the findings and Luhmannian theory of morality is only apparent and may be reconciled.

This paper aims to analyze the key factors influencing the synchronization performance of distributed motion control system and to improve the synchronization performance for peripherals control of this system.

This paper deals with the software synchronization problems of distributed motion control system based on real-time Ethernet. First, combined with communication and control tasks, the key factors affecting synchronization performance of system are analyzed. Then, aiming at key factors and considering the synchronization of system bus, protocol conversion and task scheduling, a software synchronization method based on CANopen protocol and real-time Ethernet is proposed. Finally, the feasibility of this method is verified by establishing distributed motion control system and testing the synchronization performance of terminal control signals of slaves.

Based on this method, the results show that the synchronization accuracy for peripherals control of all slaves could be about 100 ns.

This research provides high-precision synchronization method, which could lay a foundation for the application of distributed motion control system in the field of assembly automation, such as multi-axis assembly robots control.

In distributed motion control system, many factors affect the synchronization performance. At present, there is no synchronization method that could comprehensively consider these factors. This paper not only analyzes the key factors influencing the synchronization performance of system but also proposes a synchronization method. Therefore, the method proposed in this paper has certain theoretical value and engineering significance.

Our purpose is to offer the service research field a framework for cultivating wiser service systems via wise communication–which we define as “interactional activity that reflects and reifies the integrative, practical, and relational nature of organizations.”

We draw on the Communicative Constitution of Organizations (CCO) theory to integrate insights and findings from three primary research fields – service, communication, and organizational science – to develop a framework for cultivating wiser service systems through wise communication.

Our framework identifies three major components of wise communication: integrative, practical, and relational. These components require that wise communication be “holistic,” “dynamic,” and “constitutive” (the integrative component); “active,” “contextual,” and “pragmatic” (the practical component); and “compassionate,” “open-minded,” and “humble” (the relational component). We use illustrative examples from healthcare to show how these nine characteristics enable wise communication practices that facilitate wiser service systems.

Our framework provides helpful ways to organize and inspire insights into cultivating wiser systems. This framework identifies the theoretical components of wise communication and specific communicative actions that system members can implement to shape wiser service systems.

Wiser service systems are necessary to tackle humanity's complex social, economic, and environmental challenges.

We propose a novel framework for cultivating wiser systems centered on wise communication. This framework contributes new insights into theory and practice. The application of CCO theory to service systems is unique. Our article is also an early example of adding normative context to the CCO literature. While wisdom literature primarily focuses on aspects of individual wisdom, we broaden the wisdom literature to service systems.

Although a large contingency of theory and research has been conducted in the area of individual and interpersonal communication, relatively few theoreticians have focused on the broader character of communication at the organizational level of analysis. With the increasing emphases on total quality, leadership, adaptive cultures, process reengineering, and other organizational change and development efforts, however, the need to understand the process and function of organizational communication at a broader, more systemic level is paramount. The following paper attempts to address this issue by providing: (1) a comparative review and critique of three “classic” theoretical approaches to describing the importance of communication in organizations and the relationship between communication and organizational functioning (open systems theory, the information‐processing perspective, and the communication as culture framework); and (2) a new integrative framework—the CPR model of organizational communication—for conceptualizing and understanding the nature of communication in organizations based on constructs adapted from these three perspectives. The model is then used both in an applied example to help diagnose an organizational system and to stimulate suggestions for future research.

The number of crisis incidents and their severity is rising along with the growing complexity of technology and society. There are enumerable incidents that can interrupt progress in construction projects. The crisis response phase puts the project organization's established normal communication systems and processes under enormous and additional pressure. The aim of this paper is to make a contribution to link and extend the knowledge of complexity theory on communication management in the context of the crisis response. This paper aims to propose and refine a conceptual framework for understanding the underlying pattern of communication behavior and decisions of human systems in response to a crisis and to investigate how to enhance the organization's adaptability and resilience in the event of a crisis.

The paper reviews, proposes and refines a conceptual complexity‐informed framework for effective crisis response communication management.

Conventional crisis response communication models and management are grounded on the linear, command‐and‐control principles of “scientific management”, that they are rather limited in describing flexible reactions to the changing circumstances and explaining the dynamic and complex crisis response situations. The paper breaks out of this mould to propose an alternative model for crisis response communication based on complexity theory.

The conceptual model proposed in the paper suggests that while the behavior of these complex systems cannot be predicted all the parts nevertheless self‐organize, learn and adapt to their dynamically changing environment.

In terms of this proposed conceptual framework, a flexible and adaptive management approach for the construction project manager to communicate and respond quickly and effectively in the midst of a crisis is suggested.

The purpose of this paper is to develop an analytic hierarchy process (AHP) method in safety risk assessment on communication system based on satellite constellations through constructing safety risk index system.

An empirical study using the AHP was carried out to find the relative weights of those assessment criterion and sub‐objectives of subsystem. Then the risk scores of 15 sub‐objectives and four subsystems were calculated applying the AHP method according to the assessment result of experts.

According to the overall results from the estimation of experts the safety risk priority of net application is the highest and the safety risk priority of attack on physical equipment is the lowest. This explained that the possibility of a war in today's era, in which peace and development is the theme is very small, and risk prevention should focus more on the defense of network attacks from enemies.

This paper provides a positive analysis of safety risk for a communication system based on satellite constellations and gives an opinion in accordance with the assessment result.

An AHP method was applied in the security risk assessment of communications systems on satellite constellation and the estimation of facing risk situation of the satellite communication system was presented according to the opinion of experts.