lap lambert academic publishing apr 2023 (Plus de 1 000 résultats)

Taschenbuch. Etat : Neu. Neuware -The book is about various conversion of energies like conversion of sun energy into light energy, conversion of sun energy is the way how the sun hits the solar panel and then it converts it to light which is good in our everyday lives¿. Conversion of solar energy to chemical energy, conversion of solar energy to chemical energy is when you charge batteries using electricity generated by a solar power plant that means you are converting solar energy to chemical energy, conversion of solar energy to food, conversion of potential energy to kinetic energy, conversion of solar energy to mechanical energy, conversion of chemical energy to light energy and methodologies of solar energy.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Youth unemployment is a problem that affects developing countries, including Nigeria. Recent research on youths and their involvement in entrepreneurship activities is gaining ground seriously due to the economic downturn that increases unemployment. The study's goals include providing suitable suggestions to promote entrepreneurship, problems confronting youth entrepreneurship, examining the role of entrepreneurial education in youth employment, and schemes that boost youth entrepreneurship. Data was collected from the primary source by using a structured questionnaire. The sample was selected using a stratified random sampling technique. The target respondents were youths between the ages of 20 and 40 years. Data was gathered from 220 youth entrepreneurs in Lagos, Nigeria. S.P.S.S. and Excel were used to analyse the data. The study found out parents and family influenced their decision to start a business. Lack of access to finance and financial risks were found to be significant demotivators for youths against starting up a business. Education was seen to support the entrepreneurial careers of the respondents.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -As part of the response to Covid 19, working from home (WFH) was enforced by governments of more than 150 countries in order to curtail the transmission of the pandemic. The COVID-19 pandemic had brought new business ideas, making organizations change how they conduct their business. This study aims to discuss the advantages and disadvantages of working from home in the scientific literature, using questionnaires, how employees feel about WFH in the aspects of family values, increase of performance, isolation and disrupts work-life balance, how workers cope with WFH. Data was collected from the primary source by using a structured questionnaire completed through google form. The target respondents were employers and employees both from the private sector of the economy. Data was gathered from 504 respondents. SPSS and Excel were used to analyse the data. The majority of the respondents were employees (76.98%), while 23.02% were employers. An inquiry was also made about the marital status of the respondents, and the majority (71.83%) were married while 28.17% were single.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The book explains various factors that contribute to saltwater intrusion, including overuse of freshwater resources, climate change, and natural causes such as storm surges and tidal fluctuations. The impact of saltwater intrusion on coastal agriculture, including reduced soil quality, damage to crops, and alteration of ecosystems, is also explored. The study also suggests potential solutions to mitigate the impact of saltwater intrusion, including effective water management, barrier techniques, soil and crop management, and land use planning. This paper aims to investigate the problem of saltwater intrusion in the Coastal parts of Lagos and identifies that the salinization of wells is mainly due to saltwater intrusion. The research identifies four wells (AA¿, CMS¿, OBA¿ and VIL¿) as having high electric conductivities, indicating saline water intrusion, while other wells (EBM¿, IKJ, IKO¿) have lower values of electric conductivities, indicating no salt-water intrusion, and one well (AJ') shows slight intrusion from gypsum.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -A psychological analysis of barriers and contraception use. By enabling women to control their fertility, the birth control pill has revolutionized women's lives. They are going to college, graduating and entering the workforce more than ever and there is good reason to believe that the use of birth control pills has a lot to do with this. There's a lot more to the pill than meets the eye. The effects of contraceptive use on women's sexual well-being are underexposed. Fortunately. There is a growing literature that focuses on the sexual aspects of birth control. However, a more holistic approach to the sexual acceptability of contraception is needed to capture the full range of women's sexual experiences. This book deals with barriers to the use of contraception, in particular the pill.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The impact of solar power is one of the thriving concerns in the world today. The proper utilization of solar energy in modern lifestyles opens a wide path to new technologies. This arrangement with examinations, and plans, of an isolated grid-connected inverter for photovoltaic (PV) applications. Traditional converters utilized like a buck, boost have certain disadvantages subsequently we go for the improved flyback topology for high power application, particularly with a PV source. A grid-tied, isolated, and central-type inverter dependent on the flyback converter topology is presented. Flyback topology works in a discontinuous current (DCM) mode of operation the interleaved structure is a successful solution to increment the power level, which can minimize the current ripple, can reduce the passive component size. A simulation model of the proposed inverter system is developed and the design is verified for good performance based on the simulation results with the implementation of it in the hardware prototype model. Maximum power tracking of solar energy is facilitated through maximum power point tracking for each PV panel with reduced maintenance cost and time.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Intellectual property system has become a very important component in the socio-economic development of every nation. The Island of Sao Tome and Principe has been dealing with intellectual property issues for the past few decades. Activities of intellectual Property are coordinated and managed by the IP office. The office also serve as the contact point between stakeholders of the intellectual Property system The Intellectual Property office, which is expected to serve as the liaison between and among regional and international organizations such the World Intellectual Property Organization and African Regional Intellectual Property Organization. Despite the many expectations and responsibilities expected of the IP office to facilitate the promotion of IP, much less has been done in the area. It is in this light that the researcher sets to assess the capacity of human resource at the IP office and related institutional problems. The main objective of the study is to assess the effectiveness of human resource at the Intellectual Office in the administration of intellectual property duties. A descriptive approach will be employed to conduct the study.Books on Demand GmbH, Überseering 33, 22297 Hamburg 100 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -This collection presents the articles written by a student of the Faculty of Foreign Languages and Literature of Uzbekistan State World Languages University Alisherova Dilshoda Azizkhan qizi which is about her field of study. Articles are written mainly on topics such as language learning, translation, grammar, literature and their history. These articles can be used by teachers and students in scientific work and analytical and critical processes.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Covid-19 Pandemic affected the economy adversely in various dimensions all over the world. It affected the various sectors of the economy like the primary sector, secondary sector and tertiary sector. India as a developing country with a high rate of population definitely had a negative impact during the lockdown period and also the period after lock down. The daily wage workers belong to the long income household sector in our society. They are working in the unorganized sectors of the economy. The pandemic very much affected the necessary day to day economic life of these people. It affected their spending and saving habits of the poor and considerably reduced the consumption of goods. It is imperative to study how the lockdown affected the livelihood of these groups of people in the society.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The author¿s main objective was to assess the way of determining and distributing properties commonly owned by unlawful married partners in case their cohabitation ends. Additionally, when some difficulties are discovered, the author also aimed to suggest effective mechanisms to be used in determination of common assets to be distributed between unlawful married partners in any case of termination of their cohabitation for the purpose of protecting their rights on commonly owned properties. To achieve the said objectives, the author¿s work was divided into three chapters. The first chapter discussed about the concepts of marriage and unlawful marriage; the second chapter discussed the challenges related to determination and distribution of common assets in case of termination of unlawful marriage, it is very important to mention that analysis in this chapter were done basing on article 39 of the law no 59/2008 of 10/09/2008 on prevention and punishment of gender based violence and its interpretations made by different courts in Rwanda as quoted in this book. Finally the last chapter proposed solutions to the challenges that were discovered in the second chapter.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -IoT is an emerging technology in recent years. Using IoT, it is easy to build the application which makes human¿s life easier. It decreases the efforts of human physically and give the pin-point values. Now-a-days, we see IoT in every domain. One of the domains is nursery where the plants are maintained in various weather conditions. The main objective of this work is to develop an automated model which can also be monitored for the good growth of the plants in a nursery. Since various tiny plants are grown in a nursery, it is very important to monitor and maintain a good weather conditions which plays a key role. The parameters like humidity, temperature, and soil moisture are taken to monitor the plants. Whenever the temperature values are high, a fan is activated to maintain the temperature so that the plants will grow healthy. This model is developed using Arduino AT Mega 328, ESP 8266 Wi-Fi module, and sensors like humidity, temperature, and soil moisture. The values predicted by these sensors can be viewed on Thing View Free application.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Environmental Chemistry is concerned with the behaviour of chemicals (natural or man-made) in air, water, soils and sediments. It is an interdisciplinary field at the cross roads of important scientific subjects centred around advanced analytical chemistry. It requires knowledge of fundamental principles of many subject areas, including organic chemistry, soil science, biochemistry, toxicology and ecology.You may think that Environmental Chemistry is mostly about pollution, but really it is a subject for people who want to understand how the world works. That is, in order to understand macroscopic processes in the environment (eg why are polar bears contaminated with mercury), we have to focus on the molecular level.You will learn about the chemistry of organic and inorganic compounds, whether they are produced on purpose or generated as by-products of industrial processes, and about their reactivity and their interactions with living systems.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Heat Transfer is an interesting topic of Mechanical Engineering and most of the students finds it very difficult to find the lab experiments details in a book. This book is very useful for the Mechanical Engineering students. In this book the lab experiments of Heat Transfer Laboratory are explained in a very lucid manner. This book can be referred by all the students of B. Tech and M. Tech Mechanical engineering for their laboratory work.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The Inhibitory Effects of Nonpeptidic Carbaldehydes on Falcipain 2' is a scientific book that delves into the development of new antimalarial drugs. Written by an expert in the field, the book explores the potential of nonpeptidic carbaldehydes as a promising class of compounds for the treatment of malaria, a disease that continues to be a major global health challenge. The book provides an in-depth analysis of the inhibitory effects of nonpeptidic carbaldehydes on Falcipain 2, an enzyme critical to the survival and replication of the malaria parasite. It describes the methodology used to test the compounds, the results of the tests, and the potential mechanisms by which the compounds exert their antiplasmodial effects. In addition, the book discusses the potential of nonpeptidic carbaldehydes as drug candidates for the treatment of malaria, highlighting their advantages over existing antimalarial drugs and the challenges associated with their development. However, further studies are needed to evaluate the compound's safety and efficacy in vivo, as well as its potential to develop resistance.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The book entitled ¿Computational studies among the Metallopharmaceuticals compound¿ include field of science that combines mathematics with chemistry is called computational chemistry. It is responsible for obtaining a relationship called quantitative structure-property relationship (QSPR) or structural work relationship (QSAR). QSAR, the most widely used terminology based on a network communication (SAR) method. QSAR is the study of how the physicochemical properties of a series of compounds affect their biological activity. Physiochemical features or theoretical definitions of chemical or drug molecules are measured or calculated and these are related to biological functions using mathematical calculations. There are many software programs that help to obtain statistics, but it is up to the medical chemist to decide which data to enter. Obviously, the biological function of each compound should be included, but the pharmacist should determine which physical features may be most important for biological activity.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -One of the key takeaways from this discussion is that dental photography can enhance communication with patients, improve diagnosis and treatment planning, accurately document treatment progress, and aid in marketing and advertising efforts. However, the use of dental photography requires significant technical skill and knowledge, costly equipment, and careful adherence to patient privacy regulations.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -This pandemic the government imposed on children staying at home that¿s why the Department of Education implemented distance learning and one of the modalities is modular distance learning which most pupils and parents choose this kind of modality. This study will help us to know the challenges that the parents are experiencing in modular distance learning in the time of COVID-19. This study will help the school and the teacher to know more strategies in the implementation of modular distance learning to their pupils.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The combination of AI (Artificial Intelligence) and IoT (Internet of Things) has led to the development of smart and connected devices that are capable of collecting and analyzing data, making predictions, and automating processes. This has resulted in numerous applications across various industries, including healthcare, manufacturing, transportation, and smart homes.In this context, AI provides the ability to analyze and learn from large amounts of data collected by IoT devices, enabling predictions and decisions to be made with greater accuracy and efficiency. AI algorithms and techniques such as machine learning, deep learning, and natural language processing can be used to develop intelligent IoT systems that are capable of making decisions without human intervention.The integration of AI and IoT has the potential to transform industries, creating new business models, increasing efficiency and productivity, and enabling new levels of automation. However, it also raises concerns around data privacy, security, and ethical considerations.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -With the present widespread use of the dental roentgenogram has come an increased opportunity to observe abnormalities of the teeth and their supporting structures which are attributable to systemic disease. As a result, there have been increased understanding and knowledge as to both the recognition and significance of these abnormalities. Hence the dental care professionals should be aware that a dental abnormality could be the first radiographic evidence of a previously undiagnosed systemic condition, the early recognition and treatment of which may modify the course or reduce the severity of the underlying disease and thus render a profound service to the patient.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The research was conducted mainly focusing on the improvement of salt production in Sri Lanka by following the Sri Lankan-companies production method. Because such issues were identified in the salt production method of Sri Lanka. As a means of solving those issues, new deep crystallizer pool models were developed to improve the evaporation rate of the collected water in the pool. A few methods were developed to prevent unreliable rain from adding excess water to the pool.For that, five types of new efficient crystallizer pools have been modified. Those are: a pool covered with heat-observing material; a pool with a greenhouse model; a pool edge with a reflective panel; a pool with an instant roof system; and a sample of a salt plant pool was used as a reference to compare the improvement of salt production.They have been developed, and the temperature, humidity, wind speed, and brine concentration have been recorded on a daily basis. The improvement rate in salt production using the above-mentioned methods was found to be positive.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The cup to disk ratio (CDR) is the key indicator of this disease for detecting Glaucoma. It is observed that the CDR for healthy subjects lies in 0.233-0.306 range and for Glaucoma patients it lies in the range of 0.355-0.503. These values are in accord with the gold standards. Similarly for DR, in the first stage, gray-scale image is extracted from the colored image using Principal Component Analysis (PCA) in the preprocessing step. The contrast enhancement by the Contrast Limited Adaptive Histogram Equalization (CLAHE) highlights the retinal blood vessels in the gray-scale image. These operations help in extracting retinal blood vessels in the disc and non- disc region of the image. The results are compared with state of art methods such as watershed transform.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Globally, since two decades, ground water contamination by fluoride and nitrate is of major public health concern. Continuous consumption of contaminated drinking water affects the human health. Fluoride and nitrate contamination in drinking water is of greater public health concern in many regions of the world. These ions are regarded as non carcinogenic risk to human health for adults, children, and infants. Health risk assessment plays a crucial role in groundwater assessment. In this book, an evaluation of the health risks and the water quality index associated with the nitrate and fluoride contamination of drinking water has been carried out.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Dental caries , a complex disease affecting majority of the world¿s population regardlessof age, gender, and ethnicity, is a continuous process, beginning from the atomic level ofdemineralization, progressing to initial white spots, often cause dentinal involvementeventually leading to cavitation.Recently the focus on caries treatment has shifted to the development of methods for the early stage detection of the carious lesions and the application of non-invasive treatment for these lesions by remineralization which further bridges the traditional gap between prevention, non-invasive, and surgical procedures , thereby meeting the current needs in dentistry.A new category of hybrid aesthetic restorative material introduced by Shofu Inc. (Kyoto, Japan 2000) known as Giomers incorporates the SPRG filler technology , has been found to exhibit numerous bioactiveproperties enhancing the clinical applicability.The aim of this in vitro study is to evaluate the remineralizing potential of the SPRGfiller containing coat on artificially created carious lesions in primary teeth using DIAGNODENT and assess the micro structural changes and elemental composition using SEM-EDX analysis.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The book Subgrade Stabilization and Cost Analysis has been written for the Civil Engineering and Geo technical Engineering graduates to understand the mechanism happen within the soil strata and the structure also. This book will mainly help the graduates to visualize the theoretical knowledge in practical views.This book contains many more practical cases with handling of Soil structure and behavior in various difficult constructional conditions of our practical life.This book contains the internal as well as the external mechanism offered by Soil structure while we go to handle it in various construction.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -The FDI has designated the 20th of March as World Oral Health Day. In terms of oral health, this date is significant for pediatric, adult, and geriatric dentistry.For healthy adults, this means having 32 teeth and 0 dental cavities. This could be represented as 3/20, which corresponds to the 20th day of the 3rd month March.Be Proud of Your Mouth is the theme for 2021-2023. For the 2021 celebration, the Department of Oral surgery, maxillofacial surgery and periodontology organized a scientific day with program which specifically selected and presented 8 topics in line with the theme of the FDI in our local context. This day was held on March 17th, 2021 at the Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Cameroon.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Oral care during pregnancy is of utmost significance and involves the contribution of the patient herself, dental professionals, and physicians. Paying attention to the physiologic changes associated with pregnancy, practicing careful radiation hygiene measures, prescribing medications on the basis of drug safety categories and timing appointments and aggressive management of oral infection appropriately are essential considerations. Hence, dental health professionals must be aware of the updation of pregnancy-related conditions and their proper management without harming the patient and fetus.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Etat : Neu. Neuware -Learning to study the novel helps us to refine and extend our reading experiences, and it allows us to turn the experience of reading into knowledge and self- knowledge through ordered and rational discussion.¿ Blamires H. (1991). In this vein, our studying experience shows that Rwanda has a poor documentation in terms of publication of literary works such as novels, poetry, plays and short stories. This is why lecturers prefer using those of the rest of the world. Students on their hand become bored of such an experience. Reading culture therefore is not encouraged and sometimes students hate reading other people¿s works rather than their own. Rwandan historical background has shaped the illiteracy and did not foster creativity in fiction. Both Belgian and German colonial systems did not care about the production of writings. At that time, only few people could access formal education whose curriculum could not meet the needs of the society. Though some famous writers like KAGAME Alex, RUGAMBA Cyprien and upcoming GASIMBA Francois have struggled to move Rwandan literature from the peripheral position to the canon, there is still a gap to touch the audience.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.