Добірка наукової літератури з теми "The Captain Is Out to Lunch"

Students are important stakeholders in school food programs. Yet children’s daily experiences and voices are often overlooked in advocacy around school food. In Canada, where the federal government recently expressed interest in creating a National School Food Program, nearly no research has documented the first-hand experiences of children during lunch. This ethnographic study draws on data collected during 36 lunchtimes in three Canadian schools during a transitional period in a school district’s lunch program. The findings unwrap the powerful role of students’ perceptions of and relationships to food in shaping their social interactions, and their sense of care, connection, and identity. Classroom observations coupled with photos of school lunches demonstrate the wide diversity of foods eaten at school and the nuanced, complex, and sometimes divergent meanings children give to food, school lunch and the people involved in preparing, serving, supervising, and sharing lunchtime experiences. Students demonstrated in-depth knowledge of the food choices and attitudes of their peers and actively marked out their identities vis-à-vis food. Students frequently talked about food as a site of care and support, and both the social relationships and care work that played out were a major part of school lunch experiences. Understanding the intricacies of children’s school lunch experiences, including the relationships, meanings, and values that shape school lunch, will be critical for creating robust school food programs and policies in Canada that better serve the needs of children and reduce rather than reproduce existing health and social inequalities.

While several studies have explored nutrient intake and dietary habits associated with depression, few studies have reflected recent trends and demographic factors. Therefore, we examined how nutrient intake and eating habits are associated with depression, according to gender and age. We performed simple and multiple regressions using nationally representative samples of 10,106 subjects from the Korea National Health and Nutrition Examination Survey. The results indicated that cholesterol, dietary fiber, sodium, frequency of breakfast, lunch, dinner, and eating out were significantly associated with depression (p-value < 0.05). Moreover, depression was associated with nutrient intake and dietary habits by gender and age group: sugar, breakfast, lunch, and eating out frequency in the young women’s group; sodium and lunch frequency among middle-age men; dietary fibers, breakfast, and eating out frequency among middle-age women; energy, moisture, carbohydrate, lunch, and dinner frequency in late middle-age men; breakfast and lunch frequency among late middle-age women; vitamin A, carotene, lunch, and eating out frequency among older age men; and fat, saturated fatty acids, omega-3 fatty acid, omega-6 fatty acid, and eating out frequency among the older age women’s group (p-value < 0.05). This study can be used to establish dietary strategies for depression prevention, considering gender and age.

The NCTM's Curriculum and Evaluation Standards for School Mathematics (1989) recognizes the importance of having all students develop an awareness of concepts and processes of statistics and probability. In particular it proposes that experiences in statistics and probability should be offered that enable students to “formulate and solve problems that involve collecting and analyzing data” (p. 54) and “model situations by devising and carrying out experiments or simulations to determine probabilities” (p. 109).

In Philadelphia, over 40% of youth are overweight or obese. The objective in this assessment was to learn about urban residents’ perspectives regarding the local food environment and its impact on eating behaviors. Using photo-elicitation, 20 adolescents reflected on their food environments through photographs and corresponding interviews. Without specific prompting from interviewers, every participant raised concerns about their school food environments, which they commonly found to be unhealthy and unappealing. Participants’ responses reflected four themes: (1) mixed reviews regarding the healthfulness of school vending machines, (2) lunch from home versus lunch from school, (3) factors that influenced food choice at school, and (4) critiques of school food environments. Students embraced the photo-elicitation approach as a way to convey their concerns and to suggest opportunities for improvements. School nurses, who are trusted by students and school personnel, are well-positioned to solicit student input and advocate for healthier school food environments.

碩士
國立成功大學
公共衛生研究所
95
Background: Nutrion provision in school lunch is an important determinant of dietary habits and obesity among adolescents. During the past decade, more and more school transformed the self-owned management project in providing school lunch into contract-out. Despite of some studies compared the strengths and weakness of the two management projects, no study contrast the nutrion provision between the two management projects. Objective: To determine if the use of the score of students as the criteria to decide the continuity of the contracts would result in provision of more fast foods, higher calories and inconcordance with the calories labels in the manu. Methods: I first collected the score of students and the records of contracts of 2002 in one junior high school in Tainan city to determine the correlations. I then examined if the luch provided more fast foods got higher score from the students. Thirdly, I asked six professional dieticians to assess the calories and nutrients provided in the lunch by photograph and compared the differences between the two management projects. Finally, I assessed if the calories and nutrients labeled in manu differed from those assessed by professional diaticians. Results: My findings indicated that the continuity of contracts was based on the score of the students. More fast foods provided did result in higher score. Professional dieticians’ assessment demonstrated higher calories in lunch provided by contract-out project. Conclusion: Using score of students as the criteria in deciding whether to continue the contracts did result in more fast foods and higher calories provided. More discussions are needed to assess the appropriateness of this criteria.

La tesi si propone di individuare e di definire una sorta di (sotto)genere letterario fin qui mai trattato, quello del romanzo-testamento. Con questa definizione mi riferisco a tutte le opere scritte all’interno della “dimensione della morte”, ovvero la fase della vita in cui il pensiero della morte diviene dominante. Questo accade solitamente per tre possibili motivi: per l’età avanzata, per una grave malattia o per una precisa volontà suicida; a queste tre motivazioni corrispondono altrettanti capitoli, ognuno dei quali approfondisce quattro diversi testi (romanzi, racconti o fumetti che siano). La situazione nelle quali gli autori realizzano le rispettive opere è estremamente differente: chi affronta la morte in tarda età può permettersi di scrivere con una certa serenità, nella consapevolezza di avere completato naturalmente il proprio percorso; chi muore anzitempo, per malattia, rimpiange gli anni che non potrà vivere e realizza opere animate da una notevole tensione narrativa; chi sceglie di darsi volontariamente la morte si rivolge al mondo con atteggiamento di sfida, per quanto il suo sguardo si dimostri freddo e distaccato. Segue quindi un’appendice nella quale si analizzano altri tre romanzi: originariamente contenuti nei tre capitoli iniziali, essi sono stati successivamente stralciati in quanto sfuggivano a una precisa categorizzazione e male si amalgamavano agli altri; peraltro, tali romanzi erano troppo pertinenti per ignorarli, per cui sono stati trattati in un’apposita sezione. Capitolo 1. Il vecchio scrittore e la morte. I romanzi analizzati sono Deux anglaises et le continent (Henri-Pierre Roché, 1956), Mercy of a Rude Stream (Henry Roth, 1994-1998), The Captain Is Out to Lunch and the Sailors Have Taken Over the Ship (Charles Bukowski, 1998) e Ravelstein (Saul Bellow, 2000). Quattro opere realizzate da autori piuttosto avanti con l’età (si va dai 72 anni di Bukowski agli 89 di Roth) che si rivelano interamente o parzialmente autobiografiche: Roché rivive una fase della propria giovinezza, romanzandola; Roth ripercorre i tredici anni vissuti ad Harlem tra il 1914 e il 1927 dedicandovi ben quattro volumi (per un totale di circa 1500 pagine); Bukowski tiene un vero e proprio diario in cui racconta le proprie esperienze quotidiane; Bellow narra la propria amicizia con Abe Ravelstein, intellettuale ebreo morto qualche anno prima. L’unico dei quattro a usare il proprio vero nome è Bukowski; gli altri tre ricorrono ad altrettanti alter-ego che peraltro nascondono poco o nulla della reale identità dei personaggi. Capitolo 2. Lo scrittore e la malattia. Il capitolo si apre con l’analisi degli ultimi romanzi di Leonardo Sciascia, Il cavaliere e la morte (1988) e Una storia semplice (1989). Si prosegue con il testo più breve esaminato nella presente ricerca: “Nel frattempo”, racconto a fumetti di sei pagine realizzato da Magnus (nome d’arte di Roberto Raviola) nel 1996; si termina quindi con Le soleil des mourants, scritto da Jean-Claude Izzo nel 1999. Si tratta di opere realizzate nell’imminenza della morte (Una storia semplice, “Nel frattempo”) o comunque nella piena consapevolezza che la vita sta per giungere al termine (Il cavaliere e la morte, Le soleil des mourants). Nonostante ognuno dei quattro scritti contenga elementi autobiografici, nessuno di essi è puramente autobiografico: Sciascia scrive due polizieschi, Magnus una commedia, Izzo un dramma on the road. I quattro protagonisti sono accomnati da un fatto: tutti loro si confrontano con la malattia, reale (Il cavaliere e la morte, Le soleil des mourants) o metaforica (Una storia semplice, “Nel frattempo”) che sia. L’unico a uscire vincitore da questo confronto è il personaggio di Magnus; gli altri risultano tutti sconfitti, seppure in misura diversa (la sconfitta è totale per Izzo e lo Sciascia del Cavaliere e la morte, mentre è solo parziale in Una storia semplice). Capitolo 3. Lo scrittore e il suicidio. I testi analizzati nel terzo capitolo sono Le feu follet (Pierre Drieu la Rochelle, 1931), Dissipatio H.G. (Guido Morselli, 1973), “Good Old Neon” (David Foster Wallace, 2004) e Suicide (Édouard Levé, 2008). Realizzate da autori poi suicidatisi, queste quattro opere narrano le storie di altrettanti suicidi: tre sono biografie che ricostruiscono l’esistenza di persone realmente vissute (Feu follet racconta, romanzandola, la fine di Jacques Rigaut; “Good Old Neon” e Suicide si ispirano alla scomparsa di due conoscenti dei rispettivi autori), mentre la quarta (Dissipatio H.G.) è una vicenda di pura invenzione. Nonostante la presenza dei suddetti rimandi biografici, i quattro protagonisti sono caratterizzati in modo tale da divenire dei parziali alter-ego degli scrittori: la fedeltà biografica non è mai una priorità. Due di queste opere (Feu follet e Suicide) hanno uno sfondo estremamente realistico, mentre le altre due (Dissipatio H.G. e “Good Old Neon”) si svolgono in suggestivi scenari fantastico/fantascientifici, come a suggerire la volontà di abbandonare questo mondo che contraddistingue gli autori. Appendice. (In)consapevolezza di morire. I romanzi qui raccolti sono tre: Palomar (Italo Calvino, 1983), Gli ultimi giorni di Pompeo (Andrea Pazienza, 1987) e Camere separate (Pier Vittorio Tondelli, 1989). L’ultimo è stato scritto da un autore che sapeva di essere affetto da AIDS e che, pertanto, era consapevole che non sarebbe sopravvissuto molto (per quanto la natura della malattia lo autorizzasse a sperare che la fine fosse ancora lontana); gli altri due sono invece opera di scrittori che erano in buone condizioni di salute e non sospettavano che di lì a poco sarebbero morti; eppure, al termine dei rispettivi romanzi, essi uccidono i propri protagonisti (entrambi alter-ego). Il capitolo si occupa appunto di individuare la connessione, evidente o sotterranea che sia, tra il destino del personaggio e quello del suo autore. La condizione nella quale si giunge al termine della vita influenza inevitabilmente l’approccio alla scrittura. La relativa serenità che contraddistingue chi si avvia a morire in tarda età fa sì che il vecchio scrittore si dedichi principalmente a una narrativa apertamente autobiografica che ricorda il passato, in modo che egli lo possa rivivere ancora una volta prima di andarsene. Chi muore anzitempo e incolpevole, a causa di una malattia, guarda con rimpianto agli anni futuri che non avrà la possibilità di vivere: scrivere in questo stato d’animo conduce alla realizzazione di opere con una componente didattica, che mirano a trasmettere un messaggio universale. Il desiderio di raggiungere un ampio numero di lettori fa sì che l’autore ricorra alla narrativa di genere; alla base di tale atteggiamento c’è la volontà di esercitare una forma di controllo su un futuro a cui non si potrà assistere in prima persona. Lo scrittore suicida, infine, realizza con il proprio ultimo romanzo una lunga lettera d’addio: egli dimostra la propria volontà di evadere dal mondo dando vita a elaborati scenari di fantasia oppure descrivendo una realtà all’interno della quale si trova spaesato, fuori posto. In un caso come nell’altro, egli vuole fuggire da questo mondo per andare alla scoperta dell’altro. A prescindere dal tipo di morte che li attende, gli scrittori che hanno raggiunto l’ultima fase della propria vita non usano metafore o giri di parole: nelle proprie opere, essi presentano direttamente la propria situazione. Pertanto, i protagonisti dei loro romanzi-testamento sono anziani che riflettono sulla loro prossima morte, oppure persone mortalmente malate, oppure giovani uomini dalle chiare tendenza suicide: in poche parole, personaggi che sono alter-ego totali o parziali dei rispettivi creatori.
The aim of this doctoral thesis is to identify and to define a new and previously unseen literary sub-genre: the “testamentary novel”. By saying so, I embrace all the works of literature that have been written by an author who is living within the “dimension of death”, that is to say the stage of life in which the idea of death has become overwhelming. This may happen because of three main reasons: old age, severe illness or suicidal tendencies. Three different situations that originate three different kinds of narratives: a man who faces death in his old age writes relatively peacefully, knowing that he has naturally come to the end of his life; a man who dies prematurely, by illness, regrets all the future years that he won’t be able to live and writes works of literature that vibrate with narrative tension; a man who voluntarily gives an end to his own life addresses the whole world as if to defy it, and yet writes in a cold and detached style. After these three chapters there is an appendix in which I analyze three other novels: they were initially meant for the already existing chapters, but then I realized that they didn’t belong there, being quite eccentric and avoiding every clear classification, so I left them out. However, they were too pertinent to be totally ignored, so I put them in this separate section (that so became a sort of fourth chapter). Chapter 1. The old writer and death. In this first chapter I analyze the following novels: Deux anglaises et le continent (Henri-Pierre Roché, 1956), Mercy of a Rude Stream (Henry Roth, 1994-1998), The Captain Is Out to Lunch and the Sailors Have Taken Over the Ship (Charles Bukowski, 1998) and Ravelstein (Saul Bellow, 2000). Written by aged authors (spanning the age range 72 to 89, Bukowski being the “youngest” and Roth the oldest), these four narratives are either entirely or partially autobiographical: Roché tells a story about his long gone youth; Roth retraces (in a four-volumes and 1500 pages novel) the thirteen years he lived in Harlem as a kid, between 1914 and 1927; Bukowski keeps an actual diary in which he writes about his daily life; Bellow gives an accout of his friendship with the recently deceased Abe Ravelstein. The only writer who uses his real name in the narrative is Bukowski, whereas the other ones adopt three well recognizable alter-egos. Chapter 2. The writer and the illness. The second chapter begins with the last two novels written by Leonardo Sciascia, Il cavaliere e la morte (1988) and Una storia semplice (1989). These novels are followed by the shortest story analyzed in this thesis: “Nel frattempo”, a six-pages graphic novel that Magnus (Roberto Raviola’s nom de plume) wrote and drew in 1996; the second chapter is completed by Le soleil des mourants, a novel by Jean-Claude Izzo (1999). These narratives have been written by authors who were severely ill and were fully aware that they would die shortly. Each one of the four stories is partly autobiographical, but no one of them is completely autobiographical: Sciascia writes two detective novels, Magnus writes a sort of dark comedy and Izzo writes an extremely dramatic story which resembles a classic tragedy. The four protagonists have one thing in common: they all face illness, sometimes actual (Il cavaliere e la morte, Le soleil des mourants) and sometimes metaphorical (Una storia semplice, “Nel frattempo”). The only one of them who clearly wins this peculiar battle is Magnus’ character; the other ones all suffer a defeat (a total defeat in Le soleil des mourants and Il cavaliere e la morte, a partial defeat in Una storia semplice). Capitolo 3. The writer and suicide. The four works of literature analyzed in the third chapter are the following ones: Le feu follet (Pierre Drieu la Rochelle, 1931), Dissipatio H.G. (Guido Morselli, 1973), “Good Old Neon” (David Foster Wallace, 2004) and Suicide (Édouard Levé, 2008). Written by authors who have actually committed suicide, these narratives tell the stories of four suicidal men: three of them are biographical accounts (Feu follet tells about Jacques Rigaut’s suicide, while “Good Old Neon” and Suicide are inspired by the suicides committed some years before by two acquaintances of the authors), the fourth one is entirely fictional. However, these biographical accounts are deliberately inaccurate, so the characters portrayed by the writers become eventually their partial alter-egos. Two of the four narratives take place in a completely realistic setting; on the other hand, the background of the other two is imaginary and fantastic, as if to suggest the authors’ desire to leave the world he’s still living in. Appendix. (Un)aware to die. In this appendix, which is a sort of fourth chapter, three novels are analyzed: Palomar (Italo Calvino, 1983), Gli ultimi giorni di Pompeo (Andrea Pazienza, 1987) and Camere separate (Pier Vittorio Tondelli, 1989). The third one has been written by a man who was suffering from AIDS and was therefore aware that he wouldn’t survive much longer (even if he couldn’t foresee the specific moment of his future demise, of course); on the contrary, the two other novels have been written by two healthy men who couldn’t imagine that they would die a few months after having completed their works; nevertheless, at the end of their narratives they both kill their main character (who is clearly their alter-ego). There is indeed a connection between the death of the character and the death of the author, and this appendix aims to identify it. After having analyzed these fifteen narratives I realized that different kinds of death originate different kinds of writing. The man who dies in the relative peacefulness of his old age is naturally encouraged to write about his past life, so he can relive it one last time. When a man dies prematurely, because of an incurable disease, he regrets all the future years that he won’t be able to live: he writes a somehow educational work of literature, a novel containing a universal message that aims to teach something to the ones who will survive him; in order to reach the maximum amount of readers, he makes use of an “easy” genre, such as comedy or detective novel. He does so because he wants to use his narrative in order to exert a sort of influence over the future (even if, or just because, he knows that he won’t be there in person). The suicidal man writes his final novel as if it were a long suicide letter: he shows off his strong desire to leave this life by making up imaginary worlds or else describing a reality that doesn’t fit him, a world in which he just can’t find his proper place. Apart from the kind of death that awaits them, the writers who have reached the final stage of their life don’t use metaphors or circumlocution: in their novels, they plainly present their own situation. So, the main characters of their testamentary works of literature are old men who muse about dying, or persons severely ill, or young men with suicidal tendencies: in short, these characters are total or partial alter-egos who have the specific duty of standing in for their creators.

AbstractAlthough on opposing political spectrums, Barisan Nasional (BN) and Pakatan Harapan (PH) legitimised their presence through several vocational roles. These roles were not overtly mentioned, but their use can be unveiled by a conceptual metaphor analysis. This chapter analyses eleven supply bills or better known to Malaysians as budget speeches presented by two Ministers of Finance, Najib Razak (2010–2018) from BN and Lim Guan Eng (2019–2020) from PH. The analysis was informed by conceptual metaphor theory (Lakoff and Johnson, 1980) and membership categorisation analysis (Sacks, 1995). Whilst BN constructed 39 vocational roles for itself, PH had 16 roles. The two coalitions share a preference for certain roles, such as GOVERNMENT IS GENERAL/SOLDIER and GOVERNMENT IS DOCTOR, but BN also favours GOVERNMENT IS CAPTAIN. Both BN and PH legitimise their governance by representing themselves as hero-like-authoritative figures who can handle multiple vocational roles. These roles are played out in narratives highlighting the government’s authority, value systems and ideologies.

Abstract Science is not a free lunch. Worldwide, R&D expenditures per year, from basic research to product development by firms, are about USD1.7 trillion (according to UNESCO estimates for 2017). There are perhaps 7.8 million professional researchers globally, around one researcher out of one thousand inhabitants of the planet. In the OECD area, which includes the most developed economies, government R&D spending is worth about USD 315 billion per year and the share of government of the total R&D expenditures is 28%. Hence, citizens support research in two ways: firstly, as consumers by paying a price for goods and services which in turn include in their production costs such expenditures; secondly, by paying taxes which support government R&D expenditures, mostly for basic science. In this short essay, I discuss two questions: What is the economic impact of basic research? What are the implications for social justice of the interplay between -on one side- government funded science and -on the other side- R&D supported by business? I will argue that the ultimate economic impact of large-scale investment in basic research is often (but not always) positive (i.e. benefits are greater than costs). There is, however, a potential concern for social justice arising from the private appropriation by business of rents arising from knowledge as a public good.

AbstractUtilizing such concepts as “colonial complicity” and “colonialism without colonies”, this chapter examines the case of Finns and Finland as a nation that was once oppressed but also itself complicit in colonialism. It argues that although the Finnish nation has historically been positioned in Europe between western and eastern empires, Finns were not only passive victims of (Russian) imperial rule but also active participants in the creation of imperial vocabulary in various colonial contexts, including Sápmi in the North.This chapter argues that although Finns never had overseas colonies, they were involved in the colonial world, sending out colonizers and producing images of colonial “others”, when they, in the late nineteenth and early twentieth century, felt the need to project themselves as white and European (not Russian or non-white, such as Mongols). Finns adopted, adapted, and created common European knowledge about colonized areas, cultures, and people and participated in constructing racial hierarchies. These racialized notions were also applied to the Sámi. Furthermore, Finns benefitted economically from colonialism, sent out missionaries to Owambo in present-day Namibia to spread the ideas of Western/White/Christian superiority and instruct the Owambo in European ways. Finns were also involved in several colonial enterprises of other European colonizing powers, such as in the Belgian Congo or aboard Captain Cook’s vessel on his journey to the Antipodes.

Early in 1944 I returned to the UK from top-secret work in the Middle East. Two days after my arrival I received instructions to report to Tommy Flowers at Dollis Hill. I had joined DH in 1934 at the age of 16, straight from school, and had left in 1940 to carry out intelligence work overseas. Flowers introduced me to my new colleagues, Doc Coombs, Bill Chandler, and Sid Broadhurst, the last of whom I had met in 1938, during a course of training for the rank of probationary inspector—I had enjoyed his lectures on automatic telephony. The introductions over, an awkward silence fell. Here was an army captain in the intelligence corps who knew nothing about their project and who was still being vetted by the security services. This would preclude their discussing anything of a secret nature in my presence, probably for another two weeks, until my security clearance came through. On the third day of this ridiculous state of affairs, Broadhurst could stand it no longer. After lunch he said, to no one in particular, ‘Let’s tell him.’ The others agreed, and in less than an hour I had a fairly detailed outline of what our project was. By the end of the afternoon I was deeply immersed in the design of the wiring and layout of the rotary switches that would simulate the 12 wheels of the German Tunny machine. Broadhurst saved two precious weeks by taking the bull by the horns as he did. As it was, it was a near-run thing to get the equipment in operation by D-day. Our Tunny would be deciphering the encrypted teleprinter traffic after the cryptanalysts had determined the wheel patterns and wheel settings. The tedious hand-work required to produce the decrypts, once the settings were known, had not been able to keep pace once Colossus went into operation. This situation called for a copy of the Lorenz machine to produce decrypts. The Lorenz, one of which I was able to examine after the end of hostilities, was a beautifully made piece of mechanism, but it lacked the flexibility that our electromechanical copy possessed.

As captain Camp has the team meet in his dormitory room for open discussion, working out issues, including team play and strategy. On-field practice includes development of playing techniques such as more reliable backward kicking of the ball—assigning kicking to a particular player who comes to be positioned centrally in a front line (the “center”) and directs the ball to a particular player in back of, but moved closer to, the line whose close positioning makes him known as the “quarterback.” Kicking techniques are developed to send the ball back briskly as a “snapback.” Yale seems in the lead in developing techniques and playing strategy. Camp also seeks to develop a team that is determined to win and is physically well conditioned and prepared for tough play.

Abstract Ocean-going vessels sailing alone in the boundless sea often encounter various problems and pose a serious threat to the safety of the ship. According to statistic, many of these accidents are caused by problems such as aging equipment and lack of maintenance. After IMO issued mandatory regulations, China Classification Society (CCS) released Failure Mode and Impact Analysis Guide in 2017 (Guidance Notes GD16-2017), in connection with failure mode and impact analysis for ship equipment and systems. In this paper, based on a multi-purpose offshore carrier, the forward FTF (FMECA & FTA) method is adopted. The failure mode, effects and criticality analysis (FMECA) is conducted for the study on failure mode of ship system, including failure rate, cause and effect (probability and severity). Fault tree analysis (FTA) is to calculate and assess the risk of the ship system. Based on the forward FTF principle, Smart Captain, an operation and maintenance management system was developed for this ship. The system can identify the faults of the ship system and carry out different levels of alarms automatically, then a corresponding maintenance and operation instructions according to the equipment manual is given. By using Smart Captain, the crew member can carry out ship operation and maintenance efficiently safely.

The multi-objective optimization for a nested flying vehicle (NFV) of space science experiments is carried out aiming at the launch weight, frequency response and vacuum effect. The parametric model and finite element analysis are adopted to implement the structural analysis. The NFV is optimized to enhance the performance in the space environment where the lunch weight and structural strength are key constraints to concern about. The CAX software, analysis models and algorithms are integrated based on ModelCenter framework which makes modeling, analyzing and optimization more convenient and efficient. The optimizer of ModelCenter is chosen to optimize the structural performance of NFV, including the total mass, maximum deformation caused by vacuum environment and frequency response. As to validate the results, both weighting method with gradient optimization algorithm and Genetic Algorithm (GA) for multi-objective optimization are used. The optimization results of NFV verify the approaches proposed in this paper can improve the performance of NFV and apply to the finite element analysis model.

Abstract The work described in this paper details the development of a single stimulation package that was successfully used for treating an offshore horizontal polymer injection well to improve near wellbore injectivity in the Captain field, offshore UK. The practice was to pump these concentrated surfactant streams using multiple pumps from a stimulation vessel which is diluted with the polymer injection stream in the platform to be injected downhole. The operational challenges were maintaining steady injection rates of the different liquid streams which was exacerbated by the viscous nature of the concentrated surfactants that would require pre-dilution using cosolvent or heating the concentrated solutions before pumping to make them flowable. We have developed a single, concentrated liquid blend of surfactant, polymer and cosolvent that was used in near-wellbore remediation. This approach significantly simplifies the chemical remediation process in the field while also ensuring consistent product quality and efficiency. The developed single package is multiphase, multicomponent in nature that can be readily pumped. This blend was formulated based on the previous stimulation experience where concentrated surfactant packages were confirmed to work. Commercial blending of the single package was carried out based on lab scale to yard scale blending and dilution studies. About 420 MT of the blend was manufactured, stored, and transported by rail, road and offshore stimulation vessel to the field location and successfully injected.

The purpose of this study is to develop a human monitoring system for preventative safety in sea transportation. The final goal of this research is to be able to detect even a small change in the physical condition of the crew such as inattention or lapse of concentration during a voyage and to call his/her attention to the navigation of the ship before accidents or dangerous minor incidents occur. This paper deals with autonomous facial expression monitoring system and ECG analysis using a mini physiological measuring system. Ship’s captain and/or chief officer is usually walking around in the navigation bridge so as to maintain ship’s safety. Human monitoring in sea transportation is more difficult than cases of aeroplane pilot, train or bus driver who are sitting on their own seat during operation. The authors have established an autonomous facial-expression monitoring system, named ‘KII (Kinetic Information Integrator) system.’ This system consists of multiple network cameras and Microsoft’s KINECT sensor. The KINECT sensor has an ability to detect subject’s posture and skeleton position in three dimensions. At the least two network cameras will be controlled autonomously so as to follow subject’s face from different directions even though he or she is walking around in the navigation bridge. And the rest network cameras are following his activities by zoomed out. Field experiment of the KII system has been conducted on board the training ship ‘Fukae-maru’ of Kobe University. Navigation officer’s face was followed by the system during operation, and the effectiveness and validity of the system has been demonstrated. It is thus thought to reach the stage of practical application. The heart is controlled by the autonomic nervous system, and the sympathetic nervous system and parasympathetic nervous system are well known to represent the mentally stressed or relaxed states, respectively. Heart rate variability was analysed and subject’s physiological and psychological changes during navigation were also discussed.

On April 19, 2019, one male career Fire Captain, one male career Fire Engineer, and two male career Firefighters received serious injuries as a result of cascading thermal runaway within a 2.16 MWh lithium-ion battery energy storage system (ESS) that led to a deflagration event. The smoke detector in the ESS signaled an alarm condition at approximately 16:55 hours and discharged a total flooding clean agent suppressant (Novec 1230). The injured firefighters were members of a hazardous materials (HAZMAT) team that arrived on the scene at approximately 18:28 hours. The HAZMAT team noted low-lying white clouds of a gas/vapor mixture issuing from the structure and nearby components and drifting through the desert. The team defined a hot zone and made several entries into the hot zone to conduct 360-degree size-ups around the ESS using multi-gas meters, colorimetric tubes, and thermal imaging cameras (TICs). The team detected dangerously elevated levels of hydrogen cyanide (HCN) and carbon monoxide (CO) during each entry. The team continued to monitor the ESS and noted the white gas/vapor mixture stopped flowing out of the container at approximately 19:50 hours. The HAZMAT leadership developed an incident action plan with input from a group of senior fire officers and information about the ESS provided by representatives from the companies that owned, designed, and maintained the ESS. The HAZMAT team made a final entry into the hot zone and found that HCN and CO concentrations in the vicinity of the ESS were below an acceptable threshold. In following with the incident action plan, the team opened the door to the ESS at approximately 20:01 hours. A deflagration event was observed by the firefighters outside the hot zone at approximately 20:04 hours. All HAZMAT team members received serious injuries in the deflagration and were quickly transported to nearby hospitals. Note: The lithium-ion battery ESS involved in this incident was commissioned prior to release of a first draft of the current consensus standard on ESS installations, NFPA 855 [1]; the design of the ESS complied with the pertinent codes and standards active at the time of its commissioning.