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Intensity of effort and momentary failure in resistance training:Are we asking a binary question for a continuous variable?

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Journal of Sport and Health Science 2022年第6期11卷 644-647页

作者： james P.Fisher james Steele Dave Smith School of Sport Health and Social ScienceSolent UniversitySouthamptonSO140YNUK Research Centre for musculoskeletal and Sports medicine Manchester Metropolitan UniversityManchesterM156BHUK

*** There is a growing body of research supporting the idea that a plethora of health benefits can result from resistance training using a low volume,high-effort approach(e.g.,increased metabolic rate and bone mineral density,a reduction in blood pressure,and improved muscle quality and insulin sensitivity,among ***,muscular strength and muscle massprimary goals and benefits of participation in resistance trainingare independently strong predictors of longevity and quality of life. Thus,many have sought to identify how the manipulation of resistance training variables might lead to“optimal”adaptations in such outcomes,as evidenced by repeated attempts over recent decades to review the literature and provide consensus statements on this topic.5-10 One variable that is often hotly debated within resistance training is training to failure.

关键词： resistance binary continuous

A CALCULUS FOR SERVICES INNOVATION

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Journal of Systems Science and Systems Engineering 2007年第2期16卷 129-165页

作者： james m. TIEN Daniel BERG Department of Decision Sciences and Engineering Systems Rensselaer Polytechnic Institute Troy New York USA

Innovation in the services area - especially in the electronic services （e-services） domain - can be systematically developed by first considering the strategic drivers and foci, then the tactical principles and enablers, and finally the operational decision attributes, all of which constitute a process or calculus of services innovation. more specifically, there are four customer drivers （i.e., collaboration, customization, integration and adaptation）, three business foci （i.e., creation-focused, solution-focused and competition-focused）, six business principles （i.e., reconstruct market boundaries, focus on the big picture not numbers, reach beyond existing demand, get strategic sequence right, overcome organizational hurdles and build execution into strategy）, eight technical enablers （i.e., software algorithms, automation, telecommunication, collaboration, standardization, customization, organization, and globalization）, and six attributes of decision informatics （i.e., decision-driven, information-based, real-time, continuously-adaptive, customer-centric and computationally-intensive）. It should be noted that the four customer drivers are all directed at empowering the individual - that is, at recognizing that the individual can, respectively, contribute in a collaborative situation, receive customized or personalized attention, access an integrated system or process, and obtain adaptive real-time or just-in-time input. The developed process or calculus serves to identify the potential white spaces or blue oceans for innovation. In addition to expanding on current innovations in services and related experiences, white spaces are identified for possible future innovations; they include those that can mitigate the unforeseen consequences or abuses of earlier innovations, safeguard our rights to privacy, protect us from the always-on, interconnected world, provide us with an authoritative search engine, and generate a GDP metric that can adequately measure the gro

关键词： Services innovation decision informatics software algorithms automation globalization collaboration customization integration adaptation standardization telecommunication organization business principles

The second demographic transition in Japan:a review of the evidence

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China Population and Development Studies 2022年第3期6卷 267-287页

作者： james m.Raymo Department of Sociology and Office of Population Research Princeton UniversityPrincetonUSA Tokyo College University of TokyoTokyoJapan

Despite a half century of below-replacement fertility,Japan is typically not included in discussions and evaluations of the second demographic transition(SDT),a widely referenced framework for understanding family changes and attitudinal shifts associated with very low fertility.I address this limitation by drawing upon a range of published research and data sources to provide an empirical basis for thinking about how the Japanese experience does or does not conform to the general patterns of behavioral and attitudinal change associated with the SDT in the *** this evidence,it seems clear that the prototypical pattern of family change in Northern and Western Europe has only partially emerged in *** same is true of attitudes,particularly those related to *** with depictions of the SDT in Europe,Japan has experienced substantial delays in marriage and childbearing along with notable increases in non-marital cohabitation and ***,non-marital childbearing has remained at negligibly low levels and cohabiting unions have not emerged as an alternative to *** data show that endorsement of conventional family patterns and gender roles has declined,but remains at higher levels than in most SDT *** as a whole,these data describe a distinctive path to very low fertility in which universal forces of social and family change interact with strong normative expectations of two-parent families characterized by a clear gender division of labor.

关键词： Fertility Family Second demographic transition Japan

Future challenges in the in vitro and in vivo evaluation of biomaterial biocompatibility

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Regenerative Biomaterials 2016年第2期3卷 73-77页

作者： james m.Anderson Case Western Reserve University 2103 Cornell RoadWRB 5105ClevelandOH 44106-7288USA

As the science and engineering of biomaterials continues to expand with increased emphasis on the development of nanomaterials and tissue engineering scaffolds,emphasis also must be placed on appropriate and adequate approaches to the in vivo and in vitro evaluation of biomaterial biocompatibility/biological response *** article presents six topic areas that should be addressed by investigators as they move forward in the development of new systems for regenerative *** certainly,there are other areas that require attention to detail and a more complete understanding of the strengths and weaknesses of various experimental approaches to biomaterial/biological response *** small number of issues addressed in this article is only meant to bring to the attention of prospective investigators and authors,the importance of the development of adequate and appropriate evaluation techniques that address the unique features of biomaterials utilized in the development of new medical devices.

关键词： biomaterials nanomaterials tissue engineering

Interrelationship between physical activity and depression in nonalcoholic fatty liver disease

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World Journal of Hepatology 2022年第3期14卷 612-622页

作者： Ali A Weinstein Leyla De Avila Saisruthi Kannan james m Paik Pegah Golabi Lynn H Gerber Zobair m Younossi Betty and Guy Beatty Center for Integrated Research Inova Health SystemFalls ChurchVA 22042United States Global and Community Health George Mason UniversityFairfaxVA 22030United States Center for Liver Disease Department of MedicineInova Fairfax Medical CampusFalls ChurchVA 22042United States Inova medicine Inova Health SystemFalls ChurchVA 22042United States

BACKGROUND Nonalcoholic fatty liver disease(NAFLD)is associated with a sedentary lifestyle and depressive *** is also well established that physical inactivity and depressive symptoms are ***,an investigation of the interaction between all of these factors in NAFLD has not been previously *** To investigate the interrelationship between physical inactivity and depressive symptoms in individuals with *** Data from the Rancho Bernardo Study of Healthy Aging were utilized.589 individuals were included in the analyses(43.1%male;95.8%non-Hispanic white;aged 60.0±7.0 years).NAFLD was defined by using the hepatic steatosis index,depression using the Beck Depression Inventory,and physical activity by selfreport of number of times per week of strenuous *** generalized linear regression models with Gamma distribution were performed to investigate the proposed *** About 40%of the sample had evidence of NAFLD,9.3%had evidence of depression,and 29%were physically *** with NAFLD and depression were more likely to be physically inactive(60.7%)compared to individuals with neither NAFLD nor depression(22.9%),individuals with depression without NAFLD(37.0%),and individuals with NAFLD without depression(33.3%).After accounting for various comorbidities(i.e.,age,sex,diabetes,hypertension,obesity),individuals with NAFLD and higher levels of physical activity were at a decreased odds of having depressive symptoms[16.1%reduction(95%confidence interval:-25.6 to-5.4%),P=0.004],which was not observed in those without *** Individuals with NAFLD have high levels of physical inactivity,particularly those with depressive *** this group is at high risk for poor outcomes,practitioners should screen for the coexistence of depressive symptoms and *** group should receive appropriate interventions aimed at increasing both participation and levels of intensity of physical activ

关键词： Liver disease Outcomes research Psychiatric disorders Exercise

Intentional and unintentional impacts of anaesthesia： insights from experiments in pain and injury

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Neural Regeneration Research 2017年第12期12卷 1985-1986页

作者： james W.m.Kang Department of Anatomy and Histology School of Medical SciencesUniversity of Sydney Sydney NSW Australia

The study of brain function in the presence of pain and injury is a rapidly expanding field of experimental ***,the presence of pain and injury is often accompanied by reports of behavioural change and altered *** in a highly controlled environment such as the surgical operating theatre postoperative behavioural changes including posttraumatic stress disorder,depression,chronic fatigue,

关键词： Intentional unintentional impacts anaesthesia insights from experiments pain and injury

ON SERVICES RESEARCH AND EDUCATION

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Journal of Systems Science and Systems Engineering 2006年第3期15卷 257-283页

作者： james m.TIEN Daniel BERG Department of Decision Sciences and Engineering Systems Rensselaer Polytechnic Institute

The importance of the services sector can not be overstated; it employs 82.1 percent of the U. S. workforce and 69 percent of graduates from an example technological university. Yet, university research and education have not followed suit. Clearly, services research and education deserve our critical attention and support since services - and services innovation - serve as an indispensable engine for global economic growth. The theme of this paper is that we can and should build services research and education on what has occurred in manufacturing research （especially in regard to customization and intellectual property） and education; indeed, services and manufactured goods become indistinguishable as they are jointly co-produced in real-time. Fortunately, inasmuch as manufacturing concepts, methodologies and technologies have been developed and refined over a long period of time （i.e., since the 1800s）, the complementary set of concepts, methodologies and technologies for services are more obvious. However, while new technologies （e.g., the Internet） and globalization trends have served to enable, if not facilitate, services innovation, the same technologies （e.g., the Internet） and 21st Century realities （e.g., terrorism） are making services innovation a far more complex problem and, in fact, may be undermining previous innovations in both services and manufacturing. Finally, there is a need to define a ＂knowledge-adjusted＂ GDP metric that can more adequately measure the growing knowledge economy, one driven by intangible ideas and services innovation.

关键词： Services manufacturing customization innovation education intellectual property

Part II: Explaining Black Hole Growth due to Universal Expansion: Probabilistic Spacetime versus GEODEs

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Journal of High Energy Physics, Gravitation and Cosmology 2023年第2期9卷 530-541页

作者： Dennis m. Doren james Harasymiw Independent Researcher Wisconsin USA

Recent research indicates that black holes can grow based on the expansion of the universe and not just through accretion and mergers. Two different models independently predicted that finding. One model, describing the relevant massive star remnants as “generic objects of dark energy”, rejects the traditional view of black holes while hypothesizing that dark energy causes the cosmologically coupled growth of these objects. The other model, based on the probabilistic spacetime theory, indicates the growth of black holes is based on the same spacetime mechanism underlying all universal expansion, and does so while leaving the traditional black hole conceptualization essentially intact. The fact these two models predicted this observational finding but did so from different perspectives suggests more can be learned by further study of their differences. This paper explores similarities and differences in the two models’ explanations for massive star remnants’ growth, concluding with suggestions for research testing their relative veracity. An exploration of the relative utility and parsimony of the two models is also described.

关键词： Probabilistic Spacetime GEODE Cosmological Coupling Universal Expansion Black Holes

Part I: Explaining the “muon g - 2” Results with Probabilistic Spacetime

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Journal of High Energy Physics, Gravitation and Cosmology 2023年第2期9卷 524-529页

作者： Dennis m. Doren james Harasymiw Independent Researcher Wisconsin USA

A recent experimental finding replicated an earlier research result, both of which demonstrated conflict with a specific Standard model prediction. The “muon g - 2” studies have indicated that the degree of muon precession predicted by the model is not the same as observed. The researchers offer many posteriori atheoretical hypotheses as possible explanations of their findings, but no fundamental theoretical understanding of the near discovery is among them. This article describes both an explication for the unexpected result and describes its underlying mechanism based on an existing cosmological theory, the Probabilistic Spacetime Theory. The paper also discusses the potential value of this theory.

关键词： muon g - 2 Probabilistic Spacetime muon Anomaly muon Precession Standard model