Exciting News from Indentations onto Silicon, Copper, and Tungsten

Indentations onto crystalline silicon and copper with various indenter geometries, loading forces at room temperature belong to the widest interests in the field, because of the physical detection of structural phase transitions. By using the mathematically deduced FNh3/2 relation for conical and pyramidal indentations we have a toolbox for deciding between faked and experimental loading curves. Four printed silicon indentation loading curves (labelled with 292 K, 260 K, 240 K and 210 K) proved to be faked and not experimental. This is problematic for the AI (artificial intelligence) that will probably not be able to sort faked data out by itself but must be told to do so. High risks arise, when published faked indentation reports remain unidentified and unreported for the mechanics engineers by reading, or via AI. For example, when AI recommends a faked quality such as “no phase changes” of a technical material that is therefore used, it might break down due to an actually present low force, low transition energy phase-change. This paper thus installed a tool box for the distinction of experimental and faked loading curves of indentations. We found experimental and faked loading curves of the same research group with overall 14 authoring co-workers in three publications where valid and faked ones were next to each other and I can thus only report on the experimental ones. The comparison of Si and Cu with W at 20-fold higher physical hardness shows its enormous influence to the energies of phase transition and of their transition energies. Thus, the commonly preferred ISO14577-ASTM hardness values HISO (these violate the energy law and are simulated!) leads to almost blind characterization and use of mechanically stressed technical materials (e.g. airplanes, windmills, bridges, etc). The reasons are carefully detected and reported to disprove that the coincidence or very close coincidence of all of the published loading curves from 150 K to 298 K are constructed but not experimental. A tool-box for distinction of experimental from faked indentation loading curves (simulations must be indicated) is established in view of protecting the AI from faked data, which it might not be able by itself to sort them out, so that technical materials with wrongly attributed mechanical properties might lead to catastrophic accidents such as all of us know of. There is also the risk that false theories might lead to discourage the design of important research projects or for not getting them granted. This might for example hamper or ill-fame new low temperature indentation projects. The various hints for identifying faked claims are thus presented in great detail. The low-temperature instrumental indentations onto silicon have been faked in two consecutive publications and their reporting in the third one, so that these are not available for the calculation of activation energies. Conversely, the same research group published an indentation loading curve of copper as taken at 150 K that could be tested for its validity with the therefore created tools of validity tests. The physical algebraic calculations provided the epochal detection of two highly exothermic phase transitions of copper that created two polymorphs with negative standard energy content. This is world-wide the second case and the first one far above the 77 K of liquid nitrogen. Its existence poses completely new thoughts for physics chemistry and perhaps techniques but all of them are open and unprepared for our comprehension. The first chemical reactions might be in-situ photolysis and the phase transitions can be calculated from experimental curves. But several further reported low temperature indentation loading curves of silicon were tested for their experimental reality. And the results are compared to new analyses with genuine room temperature results. A lot is to be learned from the differences at room and low temperature.

Factors Influencing Patients to Decide to Discharge Themselves against Medical Advice at Tertiary Hospitals: A Cross-Sectional Study

Background: Discharged against medical advice (DAMA) is defined as any instance when a patient wants to leave the hospital against the managing physician’s decision. This study aimed to identify factors that influence patients to decide to be DAMA. Methods: A descriptive, cross-sectional study. The study was conducted in the emergency department (ED) of King Fahad Medical City (KFMC)-Saudi Arabia-Riyadh city. A questionnaire in both Arabic and English was distributed to all participants to fill in either English or Arabic. Results: Between 1 March and 30 April 2021, 510 responses were collected. Most of the study participants (31.4%) were over the age of 54. Our findings showed that 12.5% of our participants had taken discharge against medical advice in the past. Results Regarding Factors That Influence Patients to Decide on DAMA Showed: Regarding Inappropriate behavior and disrespect of the physician or staff to the patient and his relatives, 262 (51.4%) participants, 85 (16.7%) participants, and 163 (32%) participants agreed, neutral, and disagreed, respectively. Regarding the Lack of physicians’ and nurses’ attention to the patient and his relatives (emotionally), our result showed that 278 (54.5%) participants, 95 (18.6%) participants, and 137 (26.9%) participants agreed, neutral, and disagree, respectively. Regarding failure to inform the patient or his relatives of his condition, it showed that 257 (50.4%) participants, 95 (18.6%) participants, and 158 (31%) participants agreed, neutral, and disagreed, respectively. Regarding feeling better from DAMA, our result showed 226 (44.3%) participants, 119 (23.3%) participants, and 165 (32.4%) participants agreed, neutral, and disagreed, respectively. Regarding patients’ or their relative’s tiredness of hospital stay, the result showed that 166 (32.5%) participants, 104 (20.4%) participants, and 240 (47.1%) participants agreed, neutral, and disagreed, respectively. Conclusion: The long wait time to be seen by a physician was the major factor that forced patients to leave the emergency department against medical advice.

Online Peer Advice: Giving Advice on Chinese Social Networking Sites

This study investigates advice-giving in peer-to-peer comment sections on Chinese social networking sites. The results show that advice, explanation, experience, and assessment are the four most frequent discursive moves in Chinese advice given by peers on social networking sites. Involvement, mitigation, and face-threatening strategies are also utilized frequently by those peers to give directives and express empathy and solidarity on Chinese online sites, thereby building supportive relationships among them in online communities. The online peer advice-giving in this study is influenced by multiple aspects of the platform, participants, and language use, presenting distinctive characteristics that differ from other studies.

柳州市居住区绿地园林植物栽培养护现状分析

调查柳州市绿地分布均匀、近5年新建、具有一定知名度、可以代表柳州居住区绿地绿化现状的6个小区:三丰名园、金河湾、金绿洲、康城、经典时代、南亚风情。1居住区绿地园林植物栽培养护现状分析1.1居住区绿地园林植物栽培养护的优点1.1.1逐渐重视绿地彩化效果,提高绿地观赏性。新建居住区绿地已逐渐重视绿地彩化效果,提高绿地观赏性。如金绿洲小区种植花叶假连翘做矮篱,叶片黄绿相间,在冬季显得特别鲜亮可爱(图见第62页Fig.1)。南亚风情居住区内黄金竹与蜘蛛兰的搭配,无论从颜色还是从形式上都使人感到新颖、漂亮(图见第62页Fig.2)。

与Shirt有关的习语

在美国英语中,有好多习语是和 shirt 有关的。请看下面这段话:So take my advice.“Keep your shirt on”andstay away from“stuffed shirts”.If you are unluckyenough to“lose your shirt”,“roll up your shirt-

AOP程序设计方法及其C++语言支持的研究

AOSD(Aspect OrientedSoftwareDevelopment)作为一种通过对软件系统中相互独立的特性进行分离和建模,达到提高模型清晰度、可跟踪性和可维护性的新技术,近年来逐渐成为学术界和工业界的研究热点。在AOSD方法的编程语言支持方面,现有的AOP(Aspect OrientedProgramming)语言的研究和实现多数是基于Java语言,而对C++这个最重要、最广泛使用的编程语言研究甚少。对AOP的核心概念进行了详细介绍,并且深入探讨了C++语言实现AOP支持的方法。

Using UML Behavioral Model to Support Aspect Oriented Model

Aspect oriented software development is an emerging paradigm of software development. The notion of this technique is separation of concerns which means to implement each concern in a single object in object oriented programming but still there are concerns which are distributed on different objects and are called crosscutting concerns while another form is Core concerns are the core functionality provided by the system but crosscutting concerns are the concerns like logging, performance etc. Modeling of aspect oriented software is different from the normal modeling of object-oriented or procedural language software, because aspects don’t have the independent identity or existence and they are tightly coupled to their woven context so it is difficult to model them. The one aim of our research paper is to explore the domain of Modeling of the aspect-oriented software. The goal of this research paper is to give a UML Behavioral modeling techniques in the domain of aspect oriented software development. This technique of generating UML Behavioral Model for aspects will give better understating of separations concerns.

Situation of the Technical and Financial Assistance According to Farms Opinions in Some Mountainous Regions of Tlemcen Province (Algeria)

The technical and financial assistance plays a fundamental role in agriculture in order to maintain its durability especially in disadvantaged regions. For this purpose, the present work aims to evaluate the technical and financial assistance according to the opinions of farms in some mountainous areas belonging to the mountains of Tlemcen wihch are situated in the north-western Algeria. The results obtained showed that to improve the relation between bank and farms, public financial institutions should review the conditions for bank credits granting according to sociological particularity of the Algerian population who is very attached to the instructions of Islam religion which prohibits interest rates generated by bank credits. In addition, strengthening these mountainous areas by qualified technical personnel is a necessary operation to improving the knowledge and the know-how of farmers which are very insufficient in these areas.

探究规律 巧记词义

中学生在学习英语中一些由动词演变出来的同根的形容词词义辨析时,尽管当时也能理解和记忆,但时间久了极易遗忘。究其原因,是没有探究它们的词义规律,如果对其词义进行探究和分析,就不难发现它们的词义规律。发现规律之后再进行记忆,便能形成永久记忆,长期不忘。试看下列几组形容词:1.respectable和respectful respectable:应受尊敬的,可敬的。

面向方面编程(AOP)介绍

面向方面的编程方法简化,并优化了对横切关注点的建模。使用面向方面的编程方法,开发者可以开发出易于设计、理解和维护的 系统,而且,使用AOP意味着提高代码的产量、质量,也有益于更好地实现追加的特性。该文介绍了面向方面编程产生的背景、基本概念和 特性。

从两则案例谈装船通知在外贸实践中的重要性以及具体应用

装船通知是指出口商根据相关国际贸易惯例、合同或是信用证的要求在出口货物安全装船后发给进口商的载明出口货物详细装运情况的通知文件。出口商能否正确发送装船通知直接关乎到进口商能否及时做好付款、接货准备以及在必要时购买保险等工作,也关乎到其自身能否在货物安全装船后及时把风险转移给进口商并安全收汇等事宜。所以如何正确理解装船通知的重要作用及要式性要求,正确缮制、发送装船通知,保证出口货物风险能及时转移给进口商并安全收汇值得研究。

推动长三角地区跨省异地就医门急诊费用直接结算的实践

分析长三角地区跨省异地就医门急诊费用直接结算的需求,总结长三角地区跨省异地就医门急诊费用直接结算试点的主要做法及初步成效,提出对长三角地区医疗保险一体化建设的思考。

A rapid advice guideline for the diagnosis and treatment of 2019 novel coronavirus(2019-nCoV) infected pneumonia(standard version)

In December 2019, a new type viral pneumonia cases occurred in Wuhan, Hubei Province;and then named "2019 novel coronavirus(2019-nCoV)" by the World Health Organization(WHO) on 12 January 2020. For it is a never been experienced respiratory disease before and with infection ability widely and quickly, it attracted the world’s attention but without treatment and control manual. For the request from frontline clinicians and public health professionals of 2019-nCoV infected pneumonia management, an evidence-based guideline urgently needs to be developed. Therefore, we drafted this guideline according to the rapid advice guidelines methodology and general rules of WHO guideline development;we also added the first-hand management data of Zhongnan Hospital of Wuhan University. This guideline includes the guideline methodology, epidemiological characteristics, disease screening and population prevention, diagnosis, treatment and control(including traditional Chinese Medicine), nosocomial infection prevention and control, and disease nursing of the 2019-nCoV. Moreover, we also provide a whole process of a successful treatment case of the severe 2019-nCoV infected pneumonia and experience and lessons of hospital rescue for 2019-nCoV infections. This rapid advice guideline is suitable for the first frontline doctors and nurses, managers of hospitals and healthcare sections, community residents, public health persons, relevant researchers, and all person who are interested in the 2019-nCoV.

Nutrigenetics, Nutrigenomics, and the Future of Dietary Advice

Our individual metabolic phenotype is the result of the interaction between nutrients and DNA to modify gene expression. This is a combination of epigenetic interactions whereby nutrients modify the structure of DNA to affect gene expression as well as individual genetic variation that alters our response to diet. Our metabolic phenotype is influenced by developmental plasticity, imprinting in early life and interactions with environmental factors over time. Unlike the human genome which is relatively fixed and stable throughout the body, the human metabolic phenotype is far more complex and dynamic, varying over time and among cells and varying greatly from person to person. Dietary recommendations are often generalized and intended to avert chronic illnesses such as diabetes and cardiovascular disease. In a climate where we are striving for personalisation of healthcare maybe we need a simpler approach;one that embraces genetic variation yet focuses on the optimum nutritional benefit of dietary components.

Unit 2 What should I do?Section A 1a-2c教学设计

教材分析 《新目标英语Go for it》教材以话题为主线，采用任务型语言教学模式（task—based），同时兼顾交际功能和语言知识结构的学习，以一种循序渐进的生活化的学习程序，引导学生学会运用英语有目的地做事情，并使学生在运用语言完成各种任务的过程中来学习、体会、掌握并运用语言。

A Specific Pattern in the Basal Body Temperature Chart during the First Week of Pregnancy May Warn of a Miscarriage Crisis

We studied the efficiency of acupuncture for patients who were unable to give birth though they had experienced conventional infertility treatment for more than 2 years by medical specialists. We then investigated characteristics of difficult pregnancy cases with measurement of body temperature and observation of basal body temperature (BBT) charts. Thirty-three patients had acupuncture every week for more than 2 years and 17 of them delivered. At the same time, their cutaneous body temperature was measured at five locations. Moreover, patients and acupuncturists had a weekly discussion of the patient’s BBT chart. The delivery group showed more balanced and higher cutaneous body temperatures than the miscarriage and no pregnancy groups. The delivery group showed a smooth increase in the BBT chart while the miscarriage group showed a specific pattern in shifting temperatures from low to high zones. Acupuncture might suppress excess sympathetic dominance, which induced hyperthermia as well as interruption of pregnancy. Additionally, weekly discussion and medical advice could help patients. However, further study of males, healthy women, or larger, comparative studies exploring the social and cultural background of other countries were needed to add support to these factors.

Policy Research in a Complex Context

Today’s world is characterized by uncertainty and complexity. While examining the importance of research in such a context, the paper attempts to outline a first definition of the role and potential of policy research. The policy process itself has become increasingly complex and non linear, as has its relationship with research. Consequently, policy researchers’ contributions to policymakers may not have a direct, punctual and immediate influence on single issues, but rather a more pervasive, interactive, deliberative effect. Focusing on the theoretical definition of the risk, uncertainty and complexity of the policy process today, the paper outlines some questions and puts forward possible answers which offer a starting point for further analysis. It explores a new role for policy research and underlines the opportunities offered by argumentative, deliberative and multidisciplinary approaches which can positively impact democracy.