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The purpose of this paper is to examine and synthesize Argyris and Schön's Theory of Action and Kegan and Lahey's theory of Immunity to Change in order to produce an integrated model.

Literature discussing Argyris and Schön's Theory of Action (Model I and Model II), single and double‐loop learning, espoused theory and theory‐in‐use; and Kegan and Lahey's theory of Immunity to Change was examined. The two theories were then summarized, analyzed, compared and synthesized into an integrated model.

Within Kegan and Lahey's model of an immunity system, the Argyris and Schön Model I Unilateral Control Model should be considered a competing commitment. Kegan and Lahey's theory identifies a critical causal element (underlying assumption) not previously identified by the Argyris and Schön Theory of Action, thus opening the potential for expanded effectiveness by practioners of Argyris and Schön's theory.

Little attention has been given in the literature to comparing or integrating these two theories. The synthesis of the two theories opens the possibility of overcoming limitations experienced by practitioners promoting double‐loop learning in organizations.

Flexible pressure sensor arrays have promising applications in analog haptics, reconfiguration of sensory functions, artificial intelligence, wearable devices and human-computer interaction. The force disturbance generated by the connecting material between the sensor array units will reduce the detection accuracy of the unit. The purpose of this paper is to propose a flexible pressure sensor with interference immunity capability. A C-type bridge flexible piezoelectric structure is used to improve the pressure perturbation. The interference immunity capability of the sensor has been improved.

In this paper, a C-type pressure sensor array structure by rapid injection moulding is manufactured through the positive piezoelectric effect of a piezoelectric material. The feasibility of C-type interference immunity structure in a flexible sensor array is verified by further analysis and experiment. A flexible pressure sensor array with C-type interference immunity structure has been proposed.

In this paper, we present the results of the perturbation experiment results of the C-type pressure sensor array, showing that the perturbation error is less than 8%. The test of the flexible sensor array show that the sensor can identify the curved angle of up to 120 °, and the output sensitivity of the sensor in the horizontal state reaches 0.12 V/N, and the sensor can withstand the pressure of 80 N. The flexible sensor can work stably in the stretch rate range of 0–8.6% and the stretch length range of 0–6 mm.

In this paper, C-type pressure sensor array structure is fabricated by rapid injection moulding for the first time. The research in this paper can effectively reduce the disturbance of input pressure on the sensor’s internal array and improve the output accuracy. The sensor can intuitively reflect the number of fingers sliding on the sensor by the order in which the maximum voltage appears. Due to the strong interference immunity capability and flexibility of the flexible sensor array mechanism, it has a broad application prospect in the practical fields of haptic simulation, perceptual function reconstruction, artificial intelligence, wearable devices and human–computer interaction.

Although big data may enhance the visibility, transparency, and responsiveness of supply chains, whether it is effective for improving supply chain performance in a turbulent environment, especially in mitigating the impact of COVID-19, is unclear. The research question the authors addressed is: How do logistics firms improve the supply chain performance in COVID-19 through big data and supply chain integration (SCI)?

The authors used a mixed-method approach with four rounds of data collection. A three-round survey of 323 logistics firms in 26 countries in Europe, America, and Asia was first conducted. The authors then conducted in-depth interviews with 55 logistics firms.

In the first quantitative study, the authors find mediational mechanisms through which big data analytics technology capability (BDATC) and SCI influence supply chain performance. In particular, BDATC and SCI are two second-order capabilities that help firms develop three first-order capabilities (i.e. proactive capabilities, reactive capabilities, and resource reconfiguration) and eventually lead to innovation capability and disaster immunity that allow firms to survive in COVID-19 and improve supply chain performance. The results of the follow-up qualitative analysis not only confirm the inferences from the quantitative analysis but also provide complementary insights into organizational culture and the institutional environment.

The authors contribute to supply chain risk management by developing a three-level hierarchy of capabilities framework and finding a mechanism with the links between big data and big disaster. The authors also provide managerial implications for logistics firms to address the new management challenges posed by COVID-19.

In order to succeed in an action under the Equal Pay Act 1970, should the woman and the man be employed by the same employer on like work at the same time or would the woman still be covered by the Act if she were employed on like work in succession to the man? This is the question which had to be solved in Macarthys Ltd v. Smith. Unfortunately it was not. Their Lordships interpreted the relevant section in different ways and since Article 119 of the Treaty of Rome was also subject to different interpretations, the case has been referred to the European Court of Justice.

The report of the Working Group on Criminal Trial Procedure did not discuss the right to silence in any detail or arrive at any conclusion about it. There were, it appears, two reasons for this. First, it would have required considerable research and time and, as the report in effect remarks, the members did not have the luxury of either. Secondly, at the time this report was published, reports from the New South Wales Law Reform Commission and the Western Australian Law Reform Commission on this topic were expected. The former has not yet appeared; the second is referred to below.

Providing workers with rights to take strike and other forms of industrial action is an issue of fundamental concern for trade unionists and everyone involved in industrial relations. Naturally, debate focuses on what rights trade unions and their members should have and what limits (if any) should be imposed. The form in which such rights are provided is seen often, at most, as a matter of secondary importance. In Britain, workers have not been given positive rights to strike. Instead, legislation has provided unions and their members with immunities from the legal liabilities which the organisation of industrial action involves, as a result of developments in the law as made by the judges. The history of the system of immunities is examined, and it is contended that there are practical and, in particular, ideological advantages to trade unionists in adopting a system of positive rights.

This study aims to examine how the relative importance of a search versus a credence attribute, strategically addressed in a flu vaccination advertisement, varies as a function of message sidedness. A search attribute was designed to highlight the affordability of flu shots, and a credence attribute addressed the potential health benefits of flu vaccination.

Two experiments were designed to explore how the relative persuasiveness of search versus credence attributes varies as a function of message sidedness in the context of flu vaccination advertising. In Experiment 1, the search–credence attribute type was manipulated by addressing either the affordability (e.g. “Get free flu shots”) or indirect health benefits of flu vaccines (e.g. “Improve herd immunity/community health”). In Experiment 2, an individual-level credence attribute (e.g. “Strengthen your immune system”) was created and compared to the other two attribute conditions used in Experiment 1: a search versus a societal credence versus an individual credence attribute.

Experiment 1 (N = 114) revealed the relative advantage of a search attribute (free flu shots) in the two-sided persuasion. Experiment 2 (N = 193) indicated that the persuasive impact of a societal credence attribute (herd immunity/community health) was greater in the two-sided message condition (vs one-sided message condition).

Relatively little research has examined how consumers respond to strategic flu prevention and vaccination messages promoting either credence or search attributes. Motivated by the need to investigate the relative effectiveness of stressing “herd immunity” versus “free flu shots” in flu vaccination advertising, this study examines how the effects of these distinct attributes on flu vaccination judgments differ between two-sided (e.g. “No vaccine is 100% effective”) and one-sided persuasion.

Traditional remedies for police misconduct, such as exclusion of evidence illegally seized from the defendant’s trial, permit the offending officer to remain in law enforcement. In most other professions, removal of the license or certificate of the offending professional has been a traditional remedy for serious misconduct. “Decertification” of peace officers is a relatively recent phenomenon. Presents an analysis of changing dimensions of decertification authority among states from 1985 to 1995. National patterns indicated a substantial strengthening of decertification authority and decertification practices among states. The largest movement of states was into the broad revocation category and a majority of states were found to have such authority. Finds that innovative decertification practices concerning departmental reporting requirements about police officers’ conduct to a state board and qualified immunity for police chiefs’ “good faith” reporting about employees alter relationships between local agencies and state boards. Demonstrates that police officer decertification is a national movement.

The purpose of this paper is to introduce to scientific community a new optimization technique and its application to the radiation synthesis case.

The immunity tactic is a new powerful optimization tool inspired by immune system. It was used with success to achieve the conformal antenna radiation synthesis in an acceptable processing time.

Radiation synthesis of conformal antenna arrays based on immunity tactic generates very good results compared with other optimization methods. The comparison is very satisfactory as regards accuracy and processing time.

The improvement of convergence and accuracy will be done certainly by use of other variants of the technique or combination with others.

The paper exposes with details a new optimization technique based on immune system and its behavior. The results, for the special case of conformal antenna arrays radiation synthesis, are very satisfactory and very encouraging. The impact of the new technique will be, without doubt, positive on optimization field.

The environmental and demographic characteristics of closed institutions, particularly prisons, precipitate morbidity during hepatitis A virus (HAV) outbreaks. Given the high prevalence of chronic liver disease and other risk factors in the prison setting, the purpose of this paper is to examine HAV-immunity and its associated factors in this population.

The cross-sectional study was conducted in 2009: a serology screening for HAV IgG was carried out among 116 inmates in Switzerland’s largest pre-trial prison. Other participant characteristics were collected through a structured face-to-face questionnaire with a physician.

In terms of significant demographics, Africa (53.5 percent) and the Balkans/Eastern Europe (36.2 percent) were the main regions of origin; a minority of inmates were from Western Europe (6.9 percent), Latin America (2.6 percent) or Asia (0.9 percent). The authors identified hepatitis A antibody-negative serology (lack of immunity) in five out of 116 prisoners (4.3 percent, 95 percent CI 1.4-9.7). Among participants of European origin alone, five out of 50 inmates were hepatitis A antibody-negative (10 percent, 95 percent CI 3.3-21.8), whereas the 66 inmates from other all continents were hepatitis A antibody-positive (immune) (p=0.026).

In this prison population composed of mostly African migrants, hepatitis A immunity was high. This reaffirms that region of origin is highly associated with childhood immunity against HAV. HAV vaccination should take into account a patient’s area of origin and his/her risk factors for systemic complications, if ever infected. This targeted strategy would offer herd immunity, and seek out the most vulnerable individuals who are potentially at risk of new exposure in this precarious setting.