914 resultados para Communications, Military


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This thesis comprises seven peer-reviewed articles and examines systems and applications suitable for increasing Future Force Warrior performance, minimizing collateral damage, improving situational awareness and Common Operational Picture. Based on a literature study, missing functionalities of Future Force Warrior were identified and new ideas, concepts and solutions were created as part of early stages of Systems of Systems creation. These introduced ideas have not yet been implemented or tested in combat and for this reason benefit analyses are excluded. The main results of this thesis include the following: A new networking concept, Wireless Polling Sensor Network, which is a swarm of a few Unmanned Aerial Vehicles forming an ad-hoc network and polling a large number of fixed sensor nodes. The system is more robust in a military environment than traditional Wireless Sensor Networks. A Business Process approach to Service Oriented Architecture in a tactical setting is a concept for scheduling and sharing limited resources. New components to military Service Oriented Architecture have been introduced in the thesis. Other results of the thesis include an investigation of the use of Free Space Optics in tactical communications, a proposal for tracking neutral forces, a system for upgrading simple collaboration tools for command, control and collaboration purposes, a three-level hierarchy of Future Force Warrior, and methods for reducing incidents of fratricide.

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I min avhandling undersöker jag av kriget framkallade psykiska störningar hos finländska soldater under fortsättningskriget. Vilka var de psykiskt invalidiserade soldaterna och hurudana var deras traumatiska erfarenheter? Vilken var den bredare upplevelsevärlden vid fronten där störningarna uppstod, och hur kan man förklara att majoriteten av soldaterna ändå klarade sig utan mentala rubbningar i denna av våld präglade miljö? Hur förhöll sig Finlands armé i allmänhet och den krigspsykiatri som utvecklades under kriget specifikt till soldaternas psykiska störningar? Som Matti Ponteva redan 1977 utredde, det totala antalet psykiatriska soldatpatienter under fortsättningskriget var ca 15 700 män. I min undersökning betonar jag att den siffran omfattar endast en del av fenomenet: långt ifrån alla finländska soldater som uppvisade psykiska symptom förpassades från fronten i psykiatrisk vård. De finländska psykiatrerna hade före vinterkriget inte kommit i direkt kontakt med av krig orsakade psykiska störningar. Deras kunskaper kom nästan uteslutande från den tyska krigspsykiatrin, där den ledande tanken framför allt efter första världskriget var att förklara psykiska störningar med soldaternas personliga brister och svagheter. Slutligen resonerar jag, varför synen på soldaternas psykiska störningar på ett så markant sätt skilde sig från synen på andra krigsskador. Att soldater stupade eller sårades fysiskt kunde framställas som yttringar av manligt hjältemod och offervillighet. Att brytas ner psykiskt av kriget blev däremot en tom symbol för våldet och saknade annat innehåll än uttryckligen en meningslöshet. Psykiska störningar associerades med ett moraliskt fördömande och ett stigma av skam, och förutom att man tenderade att förneka och marginalisera deras existens försökte man göra en skillnad mellan dem och den egentliga krigsupplevelsen. Det har varit problematiskt att inkludera de psykiskt rubbade soldaterna i den nationella historieskrivningen fram till våra dagar.

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The political environment of security and defence has changed radically in the Western industrialised world since the Cold War. As a response to these changes, since the beginning of the twenty-first century, most Western countries have adopted a ‘capabilities-based approach’ to developing and operating their armed forces. More responsive and versatile military capabilities must be developed to meet the contemporary challenges. The systems approach is seen as a beneficial means of overcoming traps in resolving complex real -world issues by conventional thinking. The main objectives of this dissertation are to explore and assess the means to enhance the development of military capabilities both in concept development and experimentation (CD&E) and in national defence materiel collaboration issues. This research provides a unique perspective, a systems approach, to the development areas of concern in resolving complex real-world issues. This dissertation seeks to increase the understanding of the military capability concept both as a whole and with in its life cycle. The dissertation follows the generic functionalist systems methodology by Jackson. The methodology applies a comprehensive set of constitutive rules to examine the research objectives. This dissertation makes contribution to current studies about military capability. It presents two interdepen dent conceptual capability models: the comprehensive capability meta-model (CCMM) and the holistic capability life cycle model (HCLCM). These models holistically and systematically complement the existing, but still evolving, understanding of military capability and its life cycle. In addition, this dissertation contributes to the scientific discussion of defence procurement in its broad meaning by introducing the holistic model about the national defence materiel collaboration between the defence forces, defence industry and academia. The model connects the key collaborative mechanisms, which currently work in isolation from each other, and take into consideration the unique needs of each partner. This dissertation contributes empirical evidence regarding the benefits of enterprise architectures (EA) to CD&E. The EA approach may add value to traditional concept development by increasing the clarity, consistency and completeness of the concept. The most important use considered for EA in CD&E is that it enables further utilisation of the concept created in the case project.

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The purpose of the thesis is to examine how a medical device manufacturer can exploit social networking sites as a part of its everyday marketing communications. The ultimate goal is to create an ideal process of developing marketing communications in social networking sites as a medical device manufacturer with the help of theoretical knowledge and hands-on experience. Theoretical part examines the traditional process of developing marketing communications, defines social networking sites and presents marketing activities carried out on these sites as well as introduces the characteristics of healthcare technology industry. Empirical part is collected through participation in medical device manufacturer’s marketing operations and by observing effects of different factors and actions on social media marketing. In addition, completed interviews and a meeting with company’s personnel have been utilized for data collection. This part offers comprehensive information on the examined company’s current marketing operations, industry, and activities carried out on social networking sites. As a result of the thesis a comprehensive process description of integrating and using social networking sites as a part of company’s marketing communications was formed. With the help of the process description factors and actions which have an effect on marketing operations in social networking sites are presented and methods for further developing these activities are introduced.

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The goal of the thesis is to identify the best practices of marketing communications in the context of online newspaper paywall launch. Theoretical point of views emphasize the value for the customer as an antecedent for a workable value proposition and marketing communications. Value-based communications contribute to the customer loyalty. The empirical evidence for this benchmark study was collected in seven company interviews. These firms represented several kinds of Finnish newspaper companies which had recently gone through the paywall launch and launch communications process. The results imply that there are multiple factors influencing on launch communications choices. However, recommendations can be drawn based on the common practices. The main managerial results were that the companies should utilize the online newspaper content and usage value as the core of the launch message, target both new and current readers and use multiple online and offline communications channels to reach the target audience. The launch communications message should be started with the emotional appeal, complemented with the more informative message later.

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The thesis studies the role of video based content marketing as a part of modern marketing communications.

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Marketing communications has gone through significant changes during the last decades and new online tools have been leading this change for the last decade. Now, in the digital age, if wanting to be successful companies need to experiment new things and seize the opportunities online provides and adapt to the new environment. However, during this time the marketing communication mix and the meanings given to the various components of it have not changed dramatically, and personal selling, direct marketing, sales promotion, advertising and public relations activities are still regarded as important tools in the marketing communications mix. The purpose of this study was to examine business-to-business marketing communications and the tools used by companies in their marketing communications efforts in the digital age and in a global environment. The research questions dealt with the marketing communication tools and their roles as well as the role of online marketing communication and the way it has shaped the field of b2b marketing communications. In order to answer these questions, qualitative approach was chosen and the data was collected by theme interviews with six representatives of Finnish global companies from the b2b sector being interviewed. The theoretical framework covers the general field of b2b marketing communications and its main elements. The online environment as well as the concept of a global marketplace and integrated approach to marketing communication activities is also discussed. The theory was supported by the interviews regarding the activities and roles of the marketing communication tools and both theory as well as the interviews found personal selling to be a vital tool. However, the importance of online has grown and online marketing activities have risen right next to personal selling. The use of analytics and marketing automation was found to be of great interest in the interviews and they were seen as a growing domain in b2b marketing communications. The importance of targeted and personalised messages from relevant medias was a repeating theme as was the customer-centric approach in marketing communication activities. Also, offline and online tools and channels were seen as something that should be treated together as an entity rather than as separate activities. Relevant content created according to the needs of the customer with the gathered data from analytics were seen as the future of b2b marketing communications. Online has added its input to the more traditionally perceived tools and they are executed within the framework of the digital age. Nevertheless, even though online has increased its presence in the b2b marketing communications mix, the more traditionally perceived marketing communication tools, especially personal selling, have not lost their meaning or place in the b2b marketing communication mix.

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The objective of the present study was to determine the impact of acute short-term exposure to air pollution on the cardiorespiratory performance of military fireman living and working in the city of Guarujá, São Paulo, Brazil. Twenty-five healthy non-smoking firemen aged 24 to 45 years had about 1 h of exposure to low and high levels of air pollution. The tests consisted of two phases: phase A, in Bertioga, a town with low levels of air pollution, and phase B, in Cubatão, a polluted town, with a 7-day interval between phases. The volunteers remained in the cities (Bertioga/Cubatão) only for the time required to perform the tests. Cumulative load 10 ± 2 min-long exertion tests were performed on a treadmill, consisting of a 2-min stage at a load of 7 km/h, followed by increasing exertion of 1 km h-1 min-1 until the maximum individual limit. There were statistically significant differences (P < 0.05) in anaerobic threshold (AT) between Cubatão (35.04 ± 4.91 mL kg-1 min-1) and Bertioga (36.98 ± 5.62 mL kg-1 min-1; P = 0.01), in the heart rate at AT (AT HR; Cubatão 152.08 ± 14.86 bpm, Bertioga 157.44 ± 13.64 bpm; P = 0.001), and in percent maximal oxygen consumption at AT (AT%VO2max; Cubatão 64.56 ± 6.55%, Bertioga 67.40 ± 5.35%; P = 0.03). However, there were no differences in VO2max, maximal heart rate or velocity at AT (ATvel) observed in firemen between towns. The acute exposure to pollutants in Cubatão, SP, caused a significant reduction in the performance at submaximal levels of physical exertion.

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This study attempted to provide a project based on the already tested and successful results of foreign business which can help to contain the final price of innovation on desired levels. The research will attempt to dig out most of available information related to aforementioned definitions and thus completing theoretical background. Next author will explain used methodology and the process of evidence collection. After that the study will show the analysis of collected data in order to obtain results which are going to be compared with stated objectives in the final part. The conclusion of the research and proposed possibilities for additional work will be given in the last part. For this study author has chosen the qualitative model because it performs very well for analysis of small scale of data. The case study method was used because it gave author an opportunity to make an in-depth analysis of the collected information about particular organization so it became possible to analyze system's details in comparison. The results have been early considered valid and applicable to other studies. As the result thesis has proposed undertakings which reflect researches aimed on solving problems with provision of services and development of communications. In addition thesis has proposed formulation of database of postal service for Russian Post when (by request) customer possess an account where he or she can access postal services via PC or info table in postal office and order delivery of postal products which will be given private identification code. Project's payoff period has been calculated as well.

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Serologic data on diseases that are preventable by vaccines are necessary to evaluate the success of immunization programs and to identify susceptible subgroups. In the present study, we determined serum IgG levels against diphtheria toxin of military and civilian blood donors (N = 75; 69.3% males and 30.7% females) aged 18-64 years, from the Brazilian Army Biology Institute, Rio de Janeiro, using a commercial diphtheria kit (Diphtheria IgG ELISA; IBL, Germany). Most (63%) unprotected military donors were from the older age group of 41 to 64 years. In contrast, the majority (71%) of young military donors (18 to 30 years) were fully protected. About half of the military donors aged 31 to 40 years were protected against diphtheria. Among the civilians, about 50% of persons aged 18 to 30 years and 31 to 40 years had protective antibody levels against diphtheria as also did 64% of individuals aged 41 to 64 years. All civilians had a similar antibody response (geometric mean = 0.55 IU/mL) independent of age group. Military donors aged 18-30 years had higher IgG levels (geometric mean = 0.82 IU/mL) than military donors of 41-64 years (geometric mean = 0.51 IU/mL; P > 0.05). In conclusion, the existence of a considerable proportion of susceptible adults supports the position that reliable data on the immune status of the population should be maintained routinely and emphasizes the importance of adequate immunization during adulthood.

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Puolustusvoimien fyysisen koulutuksen tavoitteena on tuottaa toimintakykyisiä sotilaita kriisi- ja sodanajan joukkoihin. Liikuntakoulutuksella tuetaan varusmiesten fyysistä koulutusta, ja yhtenä tavoitteena on aktivoida liikunnalliseen elämäntapaan myös reservissä. Varusmiesten lähtökunto palvelukseen astuttaessa on ollut laskusuhdanteessa jo useamman vuosikymmenen ajan, joten sen valossa uusien harjoittelumuotojen ja lajien tutkiminen on ajankohtaista. Tutkimustyön aiheena olevan Military Crosstraining -harjoittelun voidaan sanoa olevan CrossFitin® sotilassovellus, joka urheilu- ja harjoittelumuotona kehittää mahdollisimman monipuolisesti harjoittelijan suorituskykyä eli kestävyyttä ja lihaskuntoa. Tutkimustyön tarkoituksena oli selvittää, millaisia vaikutuksia toiminnallisella ja korkea intensiteettisellä Military Crosstraining -tyyppisellä fyysisellä harjoittelulla (MCH) on varusmiesten fyysisen suorituskyvyn kehittymiseen voimassa olevien normien mukaiseen koulu-tukseen (NH) verrattuna. Työssä vertailtiin kahden samankaltaisen, mutta eri tyyppistä lihaskunto- ja kestävyysharjoittelua tehneen varusmiesjoukon fyysisen suorituskyvyn kehittymistä kuuden kuukauden varusmiespalveluksen aikana. Koehenkilöt olivat jääkäri- ja panssarintorjuntaohjusjoukkueissa palvelleita miehistöön kuuluvia varusmiehiä (n=110, ikä 20,1 ± 0,4, paino 79,3 ± 12,3 kg, pituus 1,81 ± 0,06 m, BMI 24,3 ± 3,3). Kvantitatiivinen tutkimus perustui normin mukaisten varusmiesten kuntotestien sekä kehonkoostumuksen tulo- ja lähtötestien tuloksiin. Tilastolliset analyysit tehtiin SPSS 22 ohjelmalla. Muuttujien välisiä yhteyksiä selvitettiin Pearsonin sekä Spearmanin korrelaa-tiokertoimilla. Ryhmien keskiarvojen välisiä eroja sekä muuttujien muutoksia selvitettiin kaksisuuntaisella T-testillä sekä mediaanitestillä. Lähtötilanteessa ryhmät olivat fyysiseltä kunnoltaan käytännössä samantasoisia. Tutkimuk-sessa ei havaittu merkitseviä eroja (p<0.05) ryhmien välillä kuntotestien lopputuloksissa eikä kestävyys- ja lihaskunnon kehityksessä, vaikkakin kehitys molemmilla oli huomattavaa (p<0.001). Suurimmat erot havaittiin kehon painoissa ja BMI:ssa ja niiden muutoksissa (p<0.001). MCH:n kehonpainossa ja BMI:ssa ei tapahtunut juuri muutoksia. Kehonpainojen erotus kasvoi oli 6,5 %:sta 9,4 %:iin (p>0.001), NH:n painon ollessa pienempi. BMI:n erot kasvoivat vastaavasti 5,2 %:sta 8,4 %:iin (p<0.001). Johtopäätöksenä todettakoon, että mahdollisesti Military Crostraining -tyyppinen harjoittelu lisää lihasmassaa normaalia liikuntakoulutusta enemmän aerobisen kunnon siitä kuitenkaan kärsimättä. Tällä olisi positiivisia vaikutuksia moniin sotilaan kenttätehtäviin, kuten haavoittuneen evakuointiin, taakaan tai kuorman kantoon sekä raskaiden tavaroiden nostamiseen.