Der Arbeits- und Gesundheitsschutz bei vorwiegend informationsverarbeitenden, geistigen Erwerbstätigkeiten – zunehmend mit digitalen Arbeitsmitteln und künstlicher Intelligenz – erfordert das Verwirklichen der Merkmale menschenzentrierter Arbeitsgestaltung (DIN EN ISO 6385/2016). Der Beitrag betrifft das menschzentrierte Gestalten des Arbeitsprozesses, nicht der Arbeitsmittel. Das Erfüllen dieser Merkmale soll nicht nur physische und psychische Beeinträchtigungen der Arbeitenden verhindern, sondern auch ihre Kompetenzen erhalten und erweitern sowie das gesundheitliche Wohlbefinden und die Arbeitsleistung fördern. Es werden übertragbare (generische) Vorschläge an die präventive, bedingungszentrierte und partizipative Gestaltung, insbesondere die Funktionsteilung zwischen Menschen und Technik und die Arbeitsorganisation/-teilung bei informationsverarbeitenden Tätigkeiten abgeleitet, die helfen, die Merkmale menschzentrierter Gestaltung zu erfüllen. Arbeitsschritte zur praktischen Verwirklichung sind skizziert. Eine Schwierigkeit beim Anwenden der Vorschläge ist ihre allgemeingültige Form. Sie erfordert das Übertragen auf die vielfältigen informationsverarbeitenden Arbeitstätigkeiten. Eine Hilfe bei ihrer Übertragung sind bewährte duale, partizipative und iterative Strategien der Automatisierung. Das Hauptanliegen ist zu verdeutlichen, dass und in welcher Hinsicht menschenzentrierte Arbeitsgestaltung auch bei vorwiegend informationsverarbeitenden, geistigen Erwerbstätigkeiten unerlässlich ist, und dass Digitalisierung diese präventive menschzentrierte Gestaltung nicht ersetzt, sondern voraussetzt. / Safety and occupational health in mainly information-processing mental work—increasingly with digital means and artificial intelligence—requires to implement the criteria of human-centered job design (EN ISO 6385/2016). This contribution regards human- centered design of the working process, not of its digital working means. Meeting the requirements mentioned is not restricted on the prevention of physical and mental disturbances, but considers the preservation and improvement of employees’ competencies, and enhances their well-being and performance, too. Generic requirements of preventive, condition-centered, and participative design of the allocation of functions between man and technology and of work organization are deduced, which meet the requirements of human-centered job design. Steps of the implementation process are outlined. A limitation in applying the offered suggestions on job design is their generic kind, necessary in view of the manifold information-processing working tasks. However, the required and well-tried participative, dual and iterative strategy of design will assist the transformation of the generic criteria. The central aim is to stress, that human-centered job design is inevitable in digitalized information-processing jobs, too: Digitalization cannot displace preventive human-centered job design, but does require it.

Der Sportunterricht leistet als Bewegungsfach in der Schule einen unverzichtbaren Beitrag für die ganzheitliche Persönlichkeitsentwicklung Ihres Kindes. Einerseits fördert der Sportunterricht Motorik und Fitness. Andererseits werden durch ihn bedeutende Kompetenzen wie Lernbereitschaft, Fairness und Toleranz vermittelt. Damit die Kinder sicher und gesund am Schulsport teilnehmen können, hat die Unfallkasse Sachsen in diesem Faltblatt wichtige Tipps und Anregungen für Eltern zusammengestellt.

Seit über 20 Jahren sind die Checklisten der Unfallkasse Sachsen für viele Schulen und Schulträger in Sachsen eine gute Handlungshilfe bei der Gefährdungsbeurteilung. In der nunmehr 6. Auflage hat die Unfallkasse die Checklisten redaktionell überarbeitet, die Rechtsgrundlagen aktualisiert und neue Checklisten aufgenommen. So sind u. a. die Checklisten „Psychische Gesundheit“, „Schülerküche“, „Lehrerzimmer“ und „Bauarbeiten bei laufendem Schulbetrieb“ dazu gekommen.

Wasser ist für Kinder ein faszinierendes Medium. Es eröffnet vielfältige Bewegungsmöglichkeiten und bietet im Sommer erfrischende Abkühlung. So erfreuen sich Baden und Schwimmen auch in sächsischen Einrichtungen der Kindertagesbetreuung (Kita) großer Beliebtheit. Einige Einrichtungen betreiben eigene Badebecken, andere nutzen öffentliche Bäder. Leider ereignen sich im Zusammenhang mit dem Badevergnügen immer wieder folgenschwere Unfälle, die schlimmstenfalls tödlich enden können. Kinder ertrinken lautlos. Vor allem für Nichtschwimmer oder für unsichere Schwimmer können sich erhebliche Gefahren ergeben. Damit das Baden und Schwimmen in der Kita für Kinder zu einem sicheren Erlebnis wird, hat die Unfallkasse Sachsen wichtige Hinweise für Kita-Leitungen und die verantwortlichen pädagogischen Fachkräfte zusammengefasst.

Seit 2001 sind die Checklisten der Unfallkasse Sachsen zur Gefährdungsbeurteilung für viele Kindertageseinrichtungen in Sachsen ein bewährtes Präventionsinstrument. Gefährdungen können rechtzeitig erfasst und beseitigt werden – ein wichtiger Schritt zur nachhaltigen Senkung von Unfallzahlen und Gestaltung gesunder Arbeitsbedingungen. In der nunmehr 5. Auflage wurden die Checklisten redaktionell überarbeitet, die Rechtsgrundlagen aktualisiert und eine Checkliste für psychische Belastungen ergänzt.

Most of mining operations in Indonesia use open pit mine methods, with truck and shovel system and a large amount of manpower. The mining industry plays an important role contributed to the national economy and development in Indonesia, otherwise the mine accidents become as sensitive issue or problem. The main cause of mine accidents is still dominant of the low safety awarenesses and accountabilities, and also improperly cost spent on the occupational health and safety (OSH) programs. This thesis describes the concept behind the return on prevention and workers‟ perception descriptive analyses of the occupational health and safety in relation to improve safety performances. The proactive action plan related to accidents prevention is as an essential step of the risk management processes. Participation and intervention for all employees are important and urgent, especially for the frontline workers, which are crucial in achieving good safety performances with financial support properly. The main objective of this study evaluates of the workers‟ perception and cost spent on the occupational health and safety program at the companies in relation to accident prevention efforts. In general, the several objectives are described to evaluate of the mine accident rates, the validity and reliability tests of the questionnaires, workers relationships and suggestions, interviews, observations, and the OSH cost effectiveness. The methods of this study are assessed by the descriptive statistical analysis approaches of the return on prevention with the microeconomic model of the net present value, internal rate of return, and cost benefit analysis to justify the benefits return and the break even point and interventions directly according to the workers‟ perception through questionnaire, interview, and observation. The methodology is assessed by the gathering data obtained from the companies through the surveys of the questionnaire, interview, observation, and the money expenses in the occupational health and safety for the workers. The valuation methods are used by the degree of significance of 95%, margin of error 5%, with total number of respondents are 1,600 persons as sampling which representation of the four surface coal mine companies in Indonesia. The seven elements are a basic assessment approached of the training and education, personal protective equipment, preventive medical check up, employment injury insurance, improvement existing technology, signalization, and organization. The result shows the advantages using these analyses which described the importance of the money invested on OSH and effectiveness of interventions by worker‟s perception in order to prevent accidents at workplace. The effectiveness of interventions to the environment working conditions and workers mindsets directly. The OSH cost invested for workers, in general, will triggers the work performances to be better, and then the occupational health and safety in a strong position to achieve the goals of the company. Improvement safety awareness and accountability of workers shall reduce or prevent accidents at work, and the company should be invested money in the OSH program with the minimum amount is US $ 207.17 per employee or US $ 0.12 per ton of coal produced. The investment of the people and money properly shall give significant impacts in preventing accidents to achieve zero accident vision in order to protect people, property, process and profit of the company for short or long term benefits, and will also give a good images for sustainable in mining business.

Background: Several studies suggest that most school-age children are poorly informed about cancer risk factors. This study examines the effectiveness of the ‘Be smart against cancer’ (BSAC) program in promoting cancer awareness and intentions to engage in health-promoting behavior. Methods: 235 seventh-grade students were randomized to either the intervention (N = 152) or the wait-control group (N = 83). The intervention included the modules: “What is cancer?,” “Sun protection,” “Non smoking,” and “Physical activity, Healthy nutrition, and Limited alcohol consumption.” Outcomes measured at baseline and at the end of the one week BSAC program included knowledge of cancer and its behavioral risk factors, health-promoting intentions, and reported risk behavior. Results: BSAC was effective in increasing knowledge about cancer and risk factors for cancer (p < .001), as well as in increasing intentions to engage in health-promoting behavior (p < .001), independent of a student’s risk profile. Knowledge did not serve as a mediator for intention building. Conclusions: The BSAC is an effective school-based program for raising awareness of cancer, associated risk factors and intentions to engage in cancer-preventive behavior. The results indicate that the effectiveness of BSAC is independent of a student’s risk profile. Therefore, it holds considerable promise as a broadly applicable program to raise cancer awareness and promote healthy behavior intentions.

Background: Several studies suggest that most school-age children are poorly informed about cancer risk factors. This study examines the effectiveness of the ‘Be smart against cancer’ (BSAC) program in promoting cancer awareness and intentions to engage in health-promoting behavior. Methods: 235 seventh-grade students were randomized to either the intervention (N = 152) or the wait-control group (N = 83). The intervention included the modules: “What is cancer?,” “Sun protection,” “Non smoking,” and “Physical activity, Healthy nutrition, and Limited alcohol consumption.” Outcomes measured at baseline and at the end of the one week BSAC program included knowledge of cancer and its behavioral risk factors, health-promoting intentions, and reported risk behavior. Results: BSAC was effective in increasing knowledge about cancer and risk factors for cancer (p < .001), as well as in increasing intentions to engage in health-promoting behavior (p < .001), independent of a student’s risk profile. Knowledge did not serve as a mediator for intention building. Conclusions: The BSAC is an effective school-based program for raising awareness of cancer, associated risk factors and intentions to engage in cancer-preventive behavior. The results indicate that the effectiveness of BSAC is independent of a student’s risk profile. Therefore, it holds considerable promise as a broadly applicable program to raise cancer awareness and promote healthy behavior intentions.

Most of mining operations in Indonesia use open pit mine methods, with truck and shovel system and a large amount of manpower. The mining industry plays an important role contributed to the national economy and development in Indonesia, otherwise the mine accidents become as sensitive issue or problem. The main cause of mine accidents is still dominant of the low safety awarenesses and accountabilities, and also improperly cost spent on the occupational health and safety (OSH) programs. This thesis describes the concept behind the return on prevention and workers‟ perception descriptive analyses of the occupational health and safety in relation to improve safety performances. The proactive action plan related to accidents prevention is as an essential step of the risk management processes. Participation and intervention for all employees are important and urgent, especially for the frontline workers, which are crucial in achieving good safety performances with financial support properly. The main objective of this study evaluates of the workers‟ perception and cost spent on the occupational health and safety program at the companies in relation to accident prevention efforts. In general, the several objectives are described to evaluate of the mine accident rates, the validity and reliability tests of the questionnaires, workers relationships and suggestions, interviews, observations, and the OSH cost effectiveness. The methods of this study are assessed by the descriptive statistical analysis approaches of the return on prevention with the microeconomic model of the net present value, internal rate of return, and cost benefit analysis to justify the benefits return and the break even point and interventions directly according to the workers‟ perception through questionnaire, interview, and observation. The methodology is assessed by the gathering data obtained from the companies through the surveys of the questionnaire, interview, observation, and the money expenses in the occupational health and safety for the workers. The valuation methods are used by the degree of significance of 95%, margin of error 5%, with total number of respondents are 1,600 persons as sampling which representation of the four surface coal mine companies in Indonesia. The seven elements are a basic assessment approached of the training and education, personal protective equipment, preventive medical check up, employment injury insurance, improvement existing technology, signalization, and organization. The result shows the advantages using these analyses which described the importance of the money invested on OSH and effectiveness of interventions by worker‟s perception in order to prevent accidents at workplace. The effectiveness of interventions to the environment working conditions and workers mindsets directly. The OSH cost invested for workers, in general, will triggers the work performances to be better, and then the occupational health and safety in a strong position to achieve the goals of the company. Improvement safety awareness and accountability of workers shall reduce or prevent accidents at work, and the company should be invested money in the OSH program with the minimum amount is US $ 207.17 per employee or US $ 0.12 per ton of coal produced. The investment of the people and money properly shall give significant impacts in preventing accidents to achieve zero accident vision in order to protect people, property, process and profit of the company for short or long term benefits, and will also give a good images for sustainable in mining business.

Truck drivers spend all day moving goods. They are exposed to vibrations every time they drive. Modern cabin suspension and an air-suspended seat already offer a high level of comfort. This, however, is designed for vertical dynamics and you can observe the cab of a truck performs large pitching vibrations during acceleration. These are examined here. A pitch model of the cabin is set up for this purpose. On the basis of this model it is examined which reduction of the vibration can be achieved by the use of a hydraulically translated vibration absorber. The advantage of this absorber is the use of the hydraulic transmission to reduce the heavy mass at high absorber inertia. 4 kg of fluid mass act as 131 kg absorber mass reducing vibrations by more than 10%. The conventional vibration absorber is inacceptable due to the additional load. The investigation based on VDI 2057 Part 1 shows that driving comfort can be increased.