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Der Forschungsbericht bietet die Auswertung studentischer Seminarportfolios der Lehrveranstaltung „Biblische Theologie“ im Studiengang Religionspädagogik und Soziale Arbeit an der Hochschule Hannover. Diese Portfolioanalyse ist eine Teilstudie aus dem Gesamtprojekt „Untersuchung bibelhermeneutischer Prozesse im Rahmen angewandter Wissenschaften“, das von 2016-2021 mit zwei Kohorten des Studiengangs von einem interdisziplinären Forschungsteam an der Fakultät V der Hochschule Hannover durchgeführt wurde. Das Forschungsinteresse zielt darauf, Veränderungen des Grundverständnisses der Bibel bei Studierenden der Religionspädagogik und der Sozialen Arbeit zu beschreiben. Arbeitsergebnisse aus 32 Portfolios werden mit Hilfe der qualitativen Inhaltsanalyse ausgewertet. Im Ergebnis können bei den meisten Studierenden Veränderungen des intuitiven Grundverständnisses beschrieben und kategorisiert werden. Bibelhermeneutische Prozesse im Studium verlaufen einerseits individuell, andererseits werden auch Entwicklungstendenzen in der untersuchten Gruppe erkennbar. Das Gesamtergebnis wird in ein Theoriekonzept bibelhermeneutischer Kompetenz eingeordnet. Daneben werden weitere fachliche und persönliche Kompetenzentwicklungen der Studierenden dargestellt.
Welche Rolle zwischen Anpassung und Widerstand spielten die deutschen evangelischen Kirchen in der Zeit des Nationalsozialismus? Kämpften sie allein um ihre Selbsterhaltung als Organisation oder auch für die Wahrung der Menschenrechte außerhalb der Kirchenmauern? Wie gingen sie nach dem Ende des NS-Regimes mit ihrem eigenen Verhalten in den Jahren 1933-1945 um?
Diesen Fragen geht Heinrich Grosse in acht Aufsätzen nach, die zusammenfassende Darstellungen kirchlichen Verhaltens sowie Forschungsergebnisse zu einzelnen Personen enthalten. An den Anfang hat er Untersuchungen über die evangelische Kirche und die Judenverfolgung gestellt, weil sich besonders hier zeigen musste, ob sie Kirche im Sinne Jesu war. Drei der Beiträge sind Studien zur regionalen Kirchengeschichte und konzentrieren sich auf die hannoversche Landeskirche, die größte der sog. intakten Landeskirchen im „Kirchenkampf“. Mit einer Vielzahl von konkreten Belegen fundiert der Verfasser seine Aussagen über die Rolle der Kirchen.
Der Autor teilt die Auffassung Richard von Weizsäckers: „Wer vor der Vergangenheit die Augen verschließt, wird blind für die Gegenwart.“ Grosse ist überzeugt, dass die Kirchen an Glaubwürdigkeit und Zukunft gewinnen, wenn sie aufklärend und ehrlich mit ihrer eigenen Geschichte umgehen. Die acht Untersuchungen sollen einen Beitrag dazu leisten.
All of us are aware of the changes in the information field during the last years. We all see the paradigm shift coming up and have some idea how it will challenge our profession in the future. But how the road to excellence - in education of information specialists in the future - will look like? There are different models (new and old ones) for reorganising the structure of education: * Integration * Specialisation * Step-by step-model * Modul System * Network System / Combination model The paper will present the actual level of discussion on building up a new curriculum at the Department of Information and Communication (IK) at the FH Hannover. Based on the mission statement of the department »Education of information professionals is a part of the dynamic evolution of knowledge society« the direction of change and the main goals will be presented. The different reorganisation models will be explained with its objectives, opportunities and forms of implementation. Some examples will show the ideas and tools for a first draft of a reconstruction plan to become fit for the future. This talk has been held at the German-Dutch University Conference »Information Specialists for the 21st Century« at the Fachhochschule Hannover - University of Applied Sciences, Department of Information and Communication, October 14 -15, 1999 in Hannover, Germany.
Das Buch ist sowohl eine Einführung in die Themen Linked Data, Open Data und Open Linked Data als es auch den konkreten Bezug auf Bibliotheken behandelt. Hierzu werden konkrete Anwendungsprojekte beschrieben. Der Band wendet sich dabei sowohl an Personen aus der Bibliothekspraxis als auch an Personen aus dem Bibliotheksmanagement, die noch nicht mit dem Thema vertraut sind.
Für Fachangestellte für Medien- und Informationsdienste (FaMIs) ist berufsbegleitendes Studieren eine erfolgreiche Maßnahme zur Höherqualifizierung. Bibliotheken können ihrerseits im Rahmen der Personalentwicklung mit der Unterstützung von studierenden Mitarbeitenden dem Fachkräftemangel entgegenwirken. Der Beitrag stellt die Personalentwicklungsmaßnahme am Beispiel des Bachelor-Studiengangs „Informationsmanagement – berufsbegleitend“ der Hochschule Hannover vor. Es werden Informationen aus der Beratungspraxis dargelegt und die mögliche Unterstützung durch die entsendenden Bibliotheken aufgezeigt.
13 Dinge
(2008)
Noch bis vor wenigen Jahren galt die interne Kommunikation in den meisten Unternehmen im Vergleich zur Kommunikation mit externen Zielgruppen als deutlich weniger anspruchsvoll oder gar als in irgendeiner Weise wettbewerbsrelevant. Wurde sie lange als reine Sozialleistung betrachtet, rückt sie nun - insbesondere vor dem Hintergrund voranschreitender Globalisierung und ihren Auswirkungen auf die Wettbewerbsfähigkeit der Unternehmen - langsam als strategisches Führungsinstrument in das Bewusstsein vieler Unternehmenslenker. Denn mehr und mehr wird deutlich, dass die eigenen Mitarbeiter ausschlaggebender Faktor bei der Bewältigung von Veränderungen sind.
Data and Information Science: Book of Abstracts at BOBCATSSS 2022 Hybrid Conference, 23rd - 25th of May 2022, Debrecen.
This year marks the 30th anniversary of the BOBCATSSS. The BOBCATSSS is an international, annual symposium designed for librarians and information professionals in a rapidly changing environment. Over the past 30 years, the conference has included exciting topics, great venues, interested guests and engaging presenters.
This year we would like to introduce the topics of the many papers presented in the Book of Abstracts for the first time in presence at the University of Debrecen and hybrid. The Book of Abstracts provides an overview of all presentations given at BOBCATSSS. Presentations are listed in alphabetical order by title and include speeches, Pecha Kuchas, posters and workshops.
The theme of BOBCATSSS is Data and Information Science. Data and information are the basis for decisions and processes in business, politics and science. Particularly important in the current era of digital transformation. This is exactly where this year's subthemes come in. They deal with data science, openness as well as institutional roles.
[Geld]
(2002)
As noted by Roman poet Virgil already more than 2,000 years ago: “The greatest wealth is health.”. Without health, there is no happiness, no peace, and no success according to the Reflections Recovery Center from Arizona, United States (USA, U.S.). The goal of the Healthy People 2020-project (HP2020), which is led by the Office of Disease Prevention and Health Promotion (ODPHP), was to “promote quality life, healthy development, and health behaviors across all life stages” among the U.S. population. HP2020 measures progress by using so-called Leading Health Indicators (LHI), reliable data sources, baseline values as well as targets for LHI-individual improvements for every measurable objective to be achieved by 2020 and each following decade. In the further course, these values were compared to student populations from the U.S., Germany, and Poland. The goal of this master's thesis was to obtain more data on international health, particularly among student populations. For the statistical analysis, data were obtained from an online survey that was distributed to students in at least one university in each of the three countries. In total, data from 380 students were analyzed in terms of HP2020 goal attainment. To determine if statistically significant differences were present, the z-test was used. The biggest differences emerged on the following topics: access to healthcare, environmental quality, obesity as well as reproductive and sexual health.
Objectives: To assess the relation between the number of clinical trials conducted and respective new drug approvals in India and South Africa.
Design: Construction and analysis of a comprehensive database of completed randomised controlled clinical trials based on clinicaltrials.gov from 1 January 2005 to 31 December 2010 and drug approval data from 2006 until 2013 for India and South Africa.
Setting: USA, the EU, India and South Africa.
Main outcome measures: Percentage of completed randomised clinical trials for an Investigational Medicinal Product (IMP) leading to new drug approval in India and South Africa.
Results: A total of 622 eligible randomised controlled trials were identified as per search criteria for India and South Africa. Clustering them for the same sponsor and the same Investigational New Drug (IND) resulted in 453 eligible trials, that is, 224 for India and 229 for South Africa. The distribution of the market application approvals between the EU/USA as well as India and South Africa revealed that out of clinical trials with the participation of test centres in India and/or South Africa, 39.6% (India) clinical trials and 60.1% (South Africa) clinical trials led to market authorisation in the EU/USA without a New Drug Application (NDA) approval in India or South Africa.
Conclusions: Despite an increase in clinical trial activities, there is a clear gap between the number of trials conducted and market availability of these new drugs in India and South Africa. Drug regulatory authorities, investigators, institutional review boards and patient groups should direct their efforts to ensuring availability of new drugs in the market that have been tested and researched on their population.
BACKGROUND: Even though physician rating websites (PRWs) have been gaining in importance in both practice and research, little evidence is available on the association of patients' online ratings with the quality of care of physicians. It thus remains unclear whether patients should rely on these ratings when selecting a physician. The objective of this study was to measure the association between online ratings and structural and quality of care measures for 65 physician practices from the German Integrated Health Care Network "Quality and Efficiency" (QuE). METHODS: Online reviews from two German PRWs were included which covered a three-year period (2011 to 2013) and included 1179 and 991 ratings, respectively. Information for 65 QuE practices was obtained for the year 2012 and included 21 measures related to structural information (N = 6), process quality (N = 10), intermediate outcomes (N = 2), patient satisfaction (N = 1), and costs (N = 2). The Spearman rank coefficient of correlation was applied to measure the association between ratings and practice-related information. RESULTS: Patient satisfaction results from offline surveys and the patients per doctor ratio in a practice were shown to be significantly associated with online ratings on both PRWs. For one PRW, additional significant associations could be shown between online ratings and cost-related measures for medication, preventative examinations, and one diabetes type 2-related intermediate outcome measure. There again, results from the second PRW showed significant associations with the age of the physicians and the number of patients per practice, four process-related quality measures for diabetes type 2 and asthma, and one cost-related measure for medication. CONCLUSIONS: Several significant associations were found which varied between the PRWs. Patients interested in the satisfaction of other patients with a physician might select a physician on the basis of online ratings. Even though our results indicate associations with some diabetes and asthma measures, but not with coronary heart disease measures, there is still insufficient evidence to draw strong conclusions. The limited number of practices in our study may have weakened our findings.
A descriptive cross-sectional study of cholera at Kakuma and Kalobeyei refugee camps, Kenya in 2018
(2020)
Introduction: cholera is a significant public health concern among displaced populations. Oral cholera vaccines are safe and can effectively be used as an adjunct to prevent cholera in settings with limited access to water and sanitation. Results from this study can inform future consideration for cholera vaccination at Kakuma and Kalobeyei.
Methods: a descriptive cross-sectional study of cholera cases at Kakuma refugee camp and Kalobeyei integrated settlement was carried out between May 2017 to May 2018 (one year). Data were extracted from the medical records and line lists at the cholera treatment centres.
Results: the results found 125 clinically suspected and confirmed cholera cases and one related death (CFR 0.8%). The cumulative incidence of all cases was 0.67 (95% CI=0.56-0.80) cases/1000 persons. Incidence of cholera was higher in children under the age of five 0.94(95% CI=0.63-1.36) cases/1000 persons. Children aged <5 years showed 51% increased risk of cholera compared to those aged ≥5 years (RR=1.51; 95% CI=1.00-2.31, p=0.051). Individuals from the Democratic Republic of Congo had nearly 9-fold risk of reporting cholera (RR=8.62; 95% CI=2.55-37.11, p<0.001) while individuals from South Sudan reported 7 times risk of cholera case compared to those from Somalia (RR=7.39; 95% CI=2.78-27.73, p<0.001).
Conclusion: in addition to the improvement of water, sanitation and hygiene (WaSH), vaccination could be implemented as a short-medium term measure of preventing cholera outbreaks. Age, country of origin and settlement independently predicted the risk of cholera.
In this paper, we consider the route coordination problem in emergency evacuation of large smart buildings. The building evacuation time is crucial in saving lives in emergency situations caused by imminent natural or man-made threats and disasters. Conventional approaches to evacuation route coordination are static and predefined. They rely on evacuation plans present only at a limited number of building locations and possibly a trained evacuation personnel to resolve unexpected contingencies. Smart buildings today are equipped with sensory infrastructure that can be used for an autonomous situation-aware evacuation guidance optimized in real time. A system providing such a guidance can help in avoiding additional evacuation casualties due to the flaws of the conventional evacuation approaches. Such a system should be robust and scalable to dynamically adapt to the number of evacuees and the size and safety conditions of a building. In this respect, we propose a distributed route recommender architecture for situation-aware evacuation guidance in smart buildings and describe its key modules in detail. We give an example of its functioning dynamics on a use case.
Library of Congress Subject Headings (LCSH) are popular for indexing library records. We studied the possibility of assigning LCSH automatically by training classifiers for terms used frequently in a large collection of abstracts of the literature on hand and by extracting headings from those abstracts. The resulting classifiers reach an acceptable level of precision, but fail in terms of recall partly because we could only train classifiers for a small number of LCSH. Extraction, i.e., the matching of headings in the text, produces better recall but extremely low precision. We found that combining both methods leads to a significant improvement of recall and a slight improvement of F1 score with only a small decrease in precision.
This paper proposes an extended Petri net formalism as a suitable language for composing optimal scheduling problems of industrial production processes with real and binary decision variables. The proposed approach is modular and scalable, as the overall process dynamics and constraints can be collected by parsing of all atomic elements of the net graph. To conclude, we demonstrate the use of this framework for modeling the moulding sand preparation process of a real foundry plant.
Background: After kidney transplantation, immunosuppressive therapy causes impaired cellular immune defense leading to an increased risk of viral complications. Trough level monitoring of immunosuppressants is insufficient to estimate the individual intensity of immunosuppression. We have already shown that virus-specific T cells (Tvis) correlate with control of virus replication as well as with the intensity of immunosuppression. The multicentre IVIST01-trial should prove that additional steering of immunosuppressive and antiviral therapy by Tvis levels leads to better graft function by avoidance of over-immunosuppression (for example, viral infections) and drug toxicity (for example, nephrotoxicity).
Methods/design: The IVIST-trial starts 4 weeks after transplantation. Sixty-four pediatric kidney recipients are randomized either to a non-intervention group that is only treated conservatively or to an intervention group with additional monitoring by Tvis. The randomization is stratified by centre and cytomegalovirus (CMV) prophylaxis. In both groups the immunosuppressive medication (cyclosporine A and everolimus) is adopted in the same target range of trough levels. In the non-intervention group the immunosuppressive therapy (cyclosporine A and everolimus) is only steered by classical trough level monitoring and the antiviral therapy of a CMV infection is performed according to a standard protocol. In contrast, in the intervention group the dose of immunosuppressants is individually adopted according to Tvis levels as a direct measure of the intensity of immunosuppression in addition to classical trough level monitoring. In case of CMV infection or reactivation the antiviral management is based on the individual CMV-specific immune defense assessed by the CMV-Tvis level. Primary endpoint of the study is the glomerular filtration rate 2 years after transplantation; secondary endpoints are the number and severity of viral infections and the incidence of side effects of immunosuppressive and antiviral drugs.
Discussion: This IVIST01-trial will answer the question whether the new concept of steering immunosuppressive and antiviral therapy by Tvis levels leads to better future graft function. In terms of an effect-related drug monitoring, the study design aims to realize a personalization of immunosuppressive and antiviral management after transplantation. Based on the IVIST01-trial, immunomonitoring by Tvis might be incorporated into routine care after kidney transplantation.
HOXA9 and MEIS1 are frequently upregulated in acute myeloid leukemia (AML), including those with MLL‐rearrangement. Because of their pivotal role in hemostasis, HOXA9 and MEIS1 appear non‐druggable. We, thus, interrogated gene expression data of pre‐leukemic (overexpressing Hoxa9) and leukemogenic (overexpressing Hoxa9 and Meis1; H9M) murine cell lines to identify cancer vulnerabilities. Through gene expression analysis and gene set enrichment analyses, we compiled a list of 15 candidates for functional validation. Using a novel lentiviral multiplexing approach, we selected and tested highly active sgRNAs to knockout candidate genes by CRISPR/Cas9, and subsequently identified a H9M cell growth dependency on the cytosolic phospholipase A2 (PLA2G4A). Similar results were obtained by shRNA‐mediated suppression of Pla2g4a. Remarkably, pharmacologic inhibition of PLA2G4A with arachidonyl trifluoromethyl ketone (AACOCF3) accelerated the loss of H9M cells in bulk cultures. Additionally, AACOCF3 treatment of H9M cells reduced colony numbers and colony sizes in methylcellulose. Moreover, AACOCF3 was highly active in human AML with MLL rearrangement, in which PLA2G4A was significantly higher expressed than in AML patients without MLL rearrangement, and is sufficient as an independent prognostic marker. Our work, thus, identifies PLA2G4A as a prognostic marker and potential therapeutic target for H9M‐dependent AML with MLL‐rearrangement.
A novel method has been implemented to prepare metal oxide nanopowders covered with known quantities of adsorbed water; we subsequently studied the γ-radiolysis of ZrO2 nanopowders covered with H2O layers. H2 yields from the adsorbed water radiolysis are of importance in multiple industrial contexts – the nuclear industry being a prime example. Measured H2 yields at water coverages of just below and above one monolayer are around 350 times greater than for neat water, but these yields decrease rapidly with increasing water loading of the ZrO2 nanoparticles, approaching the yield of bulk water at coverages of tens of water layers. The observed plateau of the yields at 0.5 to 2.0 monolayers coverage can be explained by the ease with which electronic excitations in the ZrO2 can be transferred across the interface to the first one or two adsorbed water layers. However, with increasing water loading, energy transfer to water layers further away from the interface becomes less efficient, and above ~30 water layers, most of the water is not affected by any exciton formation in the ZrO2.
The Gravitational Search Algorithm is a swarm-based optimization metaheuristic that has been successfully applied to many problems. However, to date little analytical work has been done on this topic.
This paper performs a mathematical analysis of the formulae underlying the Gravitational Search Algorithm. From this analysis, it derives key properties of the algorithm's expected behavior and recommendations for parameter selection. It then confirms through empirical examination that these recommendations are sound.
Lemmatization is a central task in many NLP applications. Despite this importance, the number of (freely) available and easy to use tools for German is very limited. To fill this gap, we developed a simple lemmatizer that can be trained on any lemmatized corpus. For a full form word the tagger tries to find the sequence of morphemes that is most likely to generate that word. From this sequence of tags we can easily derive the stem, the lemma and the part of speech (PoS) of the word. We show (i) that the quality of this approach is comparable to state of the art methods and (ii) that we can improve the results of Part-of-Speech (PoS) tagging when we include the morphological analysis of each word.
Dramatic increases in the number of cyber security attacks and breaches toward businesses and organizations have been experienced in recent years. The negative impacts of these breaches not only cause the stealing and compromising of sensitive information, malfunctioning of network devices, disruption of everyday operations, financial damage to the attacked business or organization itself, but also may navigate to peer businesses/organizations in the same industry. Therefore, prevention and early detection of these attacks play a significant role in the continuity of operations in IT-dependent organizations. At the same time detection of various types of attacks has become extremely difficult as attacks get more sophisticated, distributed and enabled by Artificial Intelligence (AI). Detection and handling of these attacks require sophisticated intrusion detection systems which run on powerful hardware and are administered by highly experienced security staff. Yet, these resources are costly to employ, especially for small and medium-sized enterprises (SMEs). To address these issues, we developed an architecture -within the GLACIER project- that can be realized as an in-house operated Security Information Event Management (SIEM) system for SMEs. It is affordable for SMEs as it is solely based on free and open-source components and thus does not require any licensing fees. Moreover, it is a Self-Contained System (SCS) and does not require too much management effort. It requires short configuration and learning phases after which it can be self-contained as long as the monitored infrastructure is stable (apart from a reaction to the generated alerts which may be outsourced to a service provider in SMEs, if necessary). Another main benefit of this system is to supply data to advanced detection algorithms, such as multidimensional analysis algorithms, in addition to traditional SIEMspecific tasks like data collection, normalization, enrichment, and storage. It supports the application of novel methods to detect security-related anomalies. The most distinct feature of this system that differentiates it from similar solutions in the market is its user feedback capability. Detected anomalies are displayed in a Graphical User Interface (GUI) to the security staff who are allowed to give feedback for anomalies. Subsequently, this feedback is utilized to fine-tune the anomaly detection algorithm. In addition, this GUI also provides access to network actors for quick incident responses. The system in general is suitable for both Information Technology (IT) and Operational Technology (OT) environments, while the detection algorithm must be specifically trained for each of these environments individually.
The objective of this student project was for the students to develop, conduct, and supervise a training course for basic work place applications (word processing and business graphics). Students were responsible for the planning, organizing and the teaching of the course. As participants, underprivileged adolescents took part in order to learn the handling of IT applications and therefore, improve their job skills and have a better chance to get into employment. Therefore the adolescents do the role of trainees at the course. Our students worked with a population that is continually overlooked by the field.
As a result, the students trained to design and implement training courses, exercised to manage projects and increased their social responsibility and awareness concerning the way of life and living conditions of other young people. The underprivileged adolescents learned to use important business applications and increased their job skills and job chances. The overall design of our concept required extensive resources to supervise and to steer the students and the adolescents. The lecturers had to teach and to counsel the students and had to be on “stand-by” just in case they were needed to solve critical situations between the two groups of young people.
A new type of rotary compressor, called “rotary-chamber compressor”, consists of two interlocking rotors with 4 wings each, that perform non-uniform rotary movements. Both rotors have the same direction of rotation, while one rotor is accelerating, the other rotor is retarding. After surpassing a specific mark, the sequence changes and the leading rotor begins to retard and vice versa. Due to the resulting relative phase difference, the volume between the two wings is changing periodically, which allows pulsating working chambers. The technology was first introduced by its founder Jürgen Schukey in 1987. Since then, no further development on this machine is known to us except our own. In this contribution, a study on the kinematics of the rotary-chamber-compressor is presented. Initial studies have shown that changes in the kinematics of the rotors will have a direct influence on the thermodynamical variables, which, if optimized, can lead to an increased performance of the machine. Therefore, a mathematical model has been developed to obtain the performance parameters from different kinematic concepts by using numerical CFD analysis. Furthermore, additional optimization possibilities will be listed and discussed.
Background: India has the third largest HIV epidemic in the world. The Indian epidemic is characterized by low levels in the general population and elevated concentrations among high-risk groups. The present study was planned to determine the awareness of HIV among students from Mumbai University.
Methods: A cross-sectional study was carried out among students from Mumbai University, India during May–June 2017. Two hundred and fifty students were approached to participate in the study of which 199 agreed to participate (males: 132; females: 67). Pretested questionnaire was distributed and collected data was analyzed using IBM SPSS version 23.
Results: Study participants had high knowledge (86%) and attitude score (87%). There was no significant difference between males and female participants for attitude and knowledge, except for one question regarding knowledge about HIV transmission via breastfeeding to child.
Conclusions: Present study showed that there are no misconceptions or negative attitudes regarding HIV among students. A longitudinal study with a larger sample size across India is recommended for further investigation.
A study to assess the knowledge and attitude towards HIV of pharmacy students from Mumbai university
(2020)
Background: India is the biggest HIV epidemic in the world. The role of a pharmacist is pivotal in educating the general masses. The aim of the study was to determine the knowledge and attitude of pharmacy students from University of Mumbai.
Methods: A cross-sectional study was conducted in University of Mumbai during February-March 2020. Therein, 307 students (214: females and 94: males) participated in the study. The questionnaire was distributed in the classroom and data was collected by means of Google-forms. Furthermore, the data was analysed using IBM SPSS version 23.
Results: The participants demonstrated good knowledge (84%) and attitude (76%) score. With respect to knowledge score, no significant difference was observed except for responses of two questions, aim of the antiretroviral therapy (ART) and Avoidance of sexual intercourse can decrease the risk of HIV. With respect to attitude score, Volunteering to work at an institute for the welfare of HIV patients showed a significant difference.
Conclusion: The current study showed that there were no misconceptions or negative attitude regarding HIV among the students. However, a study with greater sample size must be conducted across India for further investigation.
Background: Immunization is the most cost-effective intervention for infectious diseases which are the major cause of morbidity and mortality worldwide. There is a scarcity of information on the vaccination status of young adults and the role of socioeconomic conditions in India. Objectives: Present study explored the adult vaccination status and influence of income and education of parents on adult vaccination status in university students from Mumbai, India.
Methods: On the basis of the eligibility criterion 149 students were selected for the present study. A total of 8 vaccines namely Tdap/DTP, Varicella, MMR, Influenza, Pneumococcal, Hepatitis A, Hepatitis B and Meningococcal were included in this study for all the respondents. In addition to these vaccines, Human Papilloma Virus vaccine was also included for female respondents.
Results: There were total of 149 (75 male and 74 females) respondents with the mean age of 21.5 years. The top 3 immunizations were Td/Tdap (97.3%), MMR (66.4%) and Hepatitis B (55%) among the respondents. Only 4 (5.5%) female respondents have been immunized against the HPV. Conclusions: Td/Tdap (97.3%) and MMR (66.4%) coverage was in line with the recommendations. For all the other vaccines the coverage was low varying from 5.5% to 35.4%. The vaccination coverage was better in respondents with higher educated and higher income parents. We suggest that patient education, planning by government for the implementation of policy for adult vaccination and involvement of physicians are must for better adult vaccination coverage.
Immunization is the most cost-effective intervention for infectious diseases, which are the major cause of morbidity and mortality worldwide. Vaccines not only protect the individual who is vaccinated but also reduce the burden of infectious vaccine-preventable diseases for the entire community.
1 Adult vaccination is very important given that >25% of mortality is due to infectious diseases.
2 There is a scarcity of information on the vaccination status of young adults and the role of socioeconomic conditions in India.
The drugs we use to treat any condition – from an innocuous cough to a life-threatening cancer – are the outcome of painstaking human clinical trials. These trials are the only way to credibly determine the safety and efficacy of drugs. In recent years there has been a clear shift in clinical trial sites from core developed countries like USA, European countries to developing countries like India, China, South American countries. This shift is related to challenges and opportunities like costs of trials, recruitment issues, and regulatory challenges in developed vs. developing countries. Developing countries and developed countries have their unique disease burden patterns based on various parameters like but not limited to age, health care facilities, health insurance, sanitary conditions, environmental issues, education, nutrition
and GDP. Previous studies have reported that many of the important global diseases are not much explored in clinical trials and many published clinical trials have very less international health relevance. This study was aimed at finding the correlation between disease burdens, number of clinical trials done and trial success rates. We compared 2005 - 2010 Global Burden of Disease data for Germany, India and number of clinical trials from clinicaltrials.gov database done in the same period. Our findings indicated that there was a good correlation between the disease burden and clinical trials for Germany in 2005 and 2010. For India in 2005 there was a moderate positive correlation, 2010 data showed the improvement in India in terms of match between disease burden and clinical trials. But careful observation of the data shows still a need for more trials on Communicable, maternal, neonatal and nutritional disorders.
Background: Pharmacovigilance (PV); also known as drug safety surveillance, is the science of enhancing patient care and patient safety regarding the use of medicines by collecting, monitoring, assessing, and evaluating information from healthcare providers and patients. Pharmacists are pivotal players in adverse drug event (ADE) monitoring and reporting. However, most pharmacists are unaware or not knowledgeable about the guidelines used by their respective countries’ drug regulatory bodies. It is the need of the hour to train pharmacy students on the concept of pharmacovigilance.
Methods: A cross-sectional study was carried out among pharmacy students from Mumbai University, India during May-June 2017. On the basis of the eligibility criterion 352 students were selected for the present study. Four hundred students were approached to participate in the study of which 201 agreed to participate (males: 179; females: 173). Pretested questionnaire was distributed and collected data was analyzed using IBM SPSS version 23.
Results: Overall pharmacovigilance knowledge (44%) and perception (58%) was low among the participants of the present study. Seventy four percent of the participants felt that adverse drug reaction (ADR) reporting should be made compulsory for healthcare professionals. And only 21% agreed that the topic of Pharmacovigilance is well covered in pharmacy curriculum.
Conclusions: Pharmacy council of India, pharmacy teacher’s association and respective pharmacy college should take necessary steps to increase the knowledge and create awareness regarding pharmacovigilance and adverse drug reaction reporting among pharmacy students.
A systematic review of the literature on survey questionnaires to assess self-medication practices
(2017)
Self-medication is of great public health importance as it often bypasses regulatory mechanisms to assure quality of health care. Nevertheless there are no established standards on how to assess self-medication. We therefore intended to systematically retrieve questionnaires and survey tools used to capture self-medication, with the aim to identify the scope of information investigated in this context and commonalities between the tools. We conducted a systematic review of the literature on questionnaires used for self-medication assessment by searching PubMed and Web of Science databases using the combinations of following keywords; self-medication, self-prescription, non-prescription, questionnaire. Truncation was used to ensure retrieval of all possible variations of search terms. The search was limited to articles published between 1st January 2000 and 31st December 2015, human studies and English language. Duplicate and irrelevant studies were excluded from the final review. A total of 158 studies were included in the review. Studies were from diverse geographical locations, most of the studies were from Nigeria 16 (10.1%) followed by India 10 (6.3%) and Iran 8 (5%). Forty-three studies (27.2%) focused on antibiotic self-medication. Majority of the studies (106; 67%) were done with adult populations. The components addressed by the questionnaires covered: reasons for self-medications in 147 (93%) studies, purchasing source in 136 (86%) studies, medical conditions to be treated in 153 (96.8%) studies, adverse events in 67 (42.4%) studies, use of prescribing information in 24 (15.1%) studies and antibiotic resistance awareness in 20 (46.5%) antibiotic studies. For 74 (46.8%) studies, survey questionnaires were self-administered and most studies (57; 36%) were done at homes of respondents. Thirty-seven (23.4%) studies did not report any recall period for self-medication practices. Study response rates varied from 17.9% to 100%, and while validity of the study questionnaire was reported for 100 (63.3%) studies, 15 (9.5%) studies reported reliability test of the study questionnaire. There is a large variety of questionnaires being used for investigating self-medication practices making comparability and meta-analyses very difficult. It is desirable to have a basic set of standardized survey questions on this topic to make available for future research groups in this field.
Background: We sought to develop and test an objective scorecard-based system for assessing and categorizing available research sites in Lassa fever-affected countries based on their preparedness and capability to host Lassa fever vaccine clinical trials.
Methods: We mapped available clinical research sites through interrogation of online clinical trial registries and relevant disease-based consortia. A structured online questionnaire was used to assess the capability of clinical trial sites to conduct Lassa fever vaccine clinical trials. We developed a new scoring template by allocating scores to questionnaire parameters based on perceived importance to the conduct of clinical trials as described in the WHO/TDR Global Competency Framework for Clinical Research. Cutoff points of 75% and 50% were used to categorize sites into categories A, B, or C.
Results: This study identified 44 clinical trial sites in 8 Lassa fever-affected countries. Out of these, 35 sites were characterized based on their capacity to hold Lassa fever vaccine clinical trials. A total of 14 sites in 4 countries were identified as ready to host Lassa fever vaccine trials immediately or with little support.
Conclusion: It is feasible to hold Lassa fever vaccine trials in affected countries based on the outcome of the survey. However, the findings are to be validated through sites' visits. This experience with a standardized and objective method of the site assessment is encouraging, and the site selection method used can serve as an orientation to sponsors and researchers planning clinical trials in the region.
Intrusion detection systems and other network security components detect security-relevant events based on policies consisting of rules. If an event turns out as a false alarm, the corresponding policy has to be adjusted in order to reduce the number of false positives. Modified policies, however, need to be tested before going into productive use. We present a visual analysis tool for the evaluation of security events and related policies which integrates data from different sources using the IF-MAP specification and provides a “what-if” simulation for testing modified policies on past network dynamics. In this paper, we will describe the design and outcome of a user study that will help us to evaluate our visual analysis tool.
In diesem Beitrag wird die Möglichkeit dargestellt, wie Belastungsspitzen beim Betrieb von Flussturbinen in Inselnetzen durch die kinetische Energie des Wassers abgedeckt werden können. Als Beispiel dienen dabei Kühlgeräte für Lebensmittel. Flussturbinen arbeiten ohne Staustufen in der Strömung der Flüsse. Sie stellen eine Möglichkeit zur Energieversorgung von kleinen Siedlungen ohne öffentliche Stromversorgung dar. Der besondere Vorteil ist, dass sie ohne aufwändige Bauwerke zur Wasserführung auskommen.
Bei der Versorgung von Inselnetzen muss die Turbine alleine die benötigte Leistung bereitstellen. Dies gilt auch für die Abdeckung von Belastungsspitzen. In diesem Beitrag wird anhand von Beispielrechnen dargestellt, welches Potenzial die kinetische Energie des Wassers in der Turbine hat, um die Belastungsspitzen abzudecken. Die Berechnungen an Kühlgeräten zeigen, dass das Einschalten der Kühlaggregate ein kritischer Betriebspunkt beim Betrieb von Flussturbinen in Inselnetzen sein kann. Dies gilt besonders dann, wenn die stationäre Leistung bereits nahe an der verfügbaren Leistung ist.
Hier muss in recht kurzer Zeit eine große elektrische Arbeit zur Verfügung gestellt werden, die Leistung also in kurzer Zeit ansteigen und anschließend wieder abfallen. Die Abschätzung der elektrischen Arbeit, die sich aus der kinetischen Energie des Wassers in der Turbine gewinnen lässt, zeigt aber, dass durch Absenken der Fließgeschwindigkeit kurzfristig die benötigte elektrische Leistung und Arbeit bereit gestellt werden kann.
Planer und Betreiber von Produktionsanlagen stehen vor der Frage, welche Normen für die IT-Sicherheitskonzepte und ggf. auch für eine Auditierung dieser Anlagen anzuwenden sind. Da die Verantwortlichkeit in Bezug auf die IT-Sicherheit für die Operational Technology (OT) oft in anderen Händen liegt, als die für Information Technology (IT), gibt es hier gelegentlich abweichende Auffassungen darüber welche Normen zu Grunde zu legen sind.
Personen aus dem IT-Umfeld fokussieren in der Regel auf die Normreihe ISO 27001, während Personen aus dem OT-Umfeld eher die Normreihe IEC 62443 favorisieren. Dieser Beitrag beschreibt die Grundlagen und Ausrichtung der beiden Normreihen und gibt Anregungen, in welchem Kontext welche die Normen sinnvoll und ggf. auch kombiniert nutzbar sind.
Das Dokument schließt mit einer Empfehlung für ein Vorgehen im Bereich von Produktionsanlagen für die Fertigungs- und Prozessindustrie (OT-Security). Abschließend wird im Anhang noch am Beispiel einer Abwasserbehandlungsanlage die Anwendbarkeit der Normen diskutiert.
Das Projekt Promise2007 befasste sich mit der Erstellung und Auswertung einer Statistik zur Mitgliedersituation im Berufsverband Medizinischer Informatiker e.V.. Mit dem Ziel mehr über die Mitglieder und ihre derzeitige Situation zu erfahren wurde das Projekt an der Fachhochschule Hannover initiiert. Statistisch erfasst wurden Fragen zum Beschäftigungsverhältnis, zu Aus- und Weiterbildung, der beruflichen Situation und persönliche Angaben. Die Ergebnisse wurden ausgewertet und daraus wichtige Erkenntnisse für den BVMI e.V. abgeleitet, welche auf die weitere Verbandsarbeit Einfluss nehmen.
Abschlussbericht zur Evaluation des Arbeitsfeldes „Kirchenkreissozialarbeit“ in Niedersachsen
(2019)
Die Kirchenkreissozialarbeit ist ein seit Jahrzehnten bewährtes und gleichzeitig zukunftsweisendes kirchlich-diakonisches Handlungsfeld. Rund einhundert motivierte Kirchenkreissozialarbeiter_innen halten flächendeckend ein wichtiges bedarfsorientiertes Angebot in hoher Qualität vor. Nach der Rahmenkonzeption sind die drei Kernaufgaben der Kirchenkreissozialarbeit Allgemeine Sozialberatung, Gemeinwesendiakonie und politische Arbeit.
Die vorliegende Ausführung bezieht sich ausschließlich auf die, im Rahmen des Forschungsprojekts „Großtagespflegestellen in Niedersachsen“ durchgeführte, Hauptuntersuchung zur pädagogischen Qualität in sieben Großtagespflegestellen. Die Ergebnisse der darüber hinaus stattgefundenen schriftlichen Befragungen der kommunalen Träger werden nur im Kontext zu den untersuchten Betreuungssettings berücksichtigt. Neben der Datenerhebung mittels der Tagespflegeskala-R wurde im Anschluss an die Beobachtungen ein leitfadengestütztes Interview mit den anwesenden Kindertagespflegepersonen geführt. Weitere Informationen wurden aus Dokumenten wie Satzungen, Konzeption, Flyer und Internetauftritt gewonnen.
Die Ergebnisse werden in diesem Bericht in Form von sieben Thesen dargestellt. Die Erste These bezieht sich ausschließlich auf die Daten der TAS-R Untersuchung. Die Thesen zwei bis sieben wurden aus dem o.g. gesamten empirischen Material abgeleitet.
Als Instrument zur Erfassung der pädagogischen Qualität in den ausgewählten Großtagespflegestellen (GTPS) wurde die Tagespflegeskala-R (Tietze, Knobeloch, Gerszonowiec, 2011, überarbeitete Version) eingesetzt. Die TAS-R basiert auf der Family Day Care Rating Scale (FDCRS) von Harms, Cryer und Clifford (2003). Sie wurde bereits in vielen wissenschaftlichen Untersuchungen bzw. Studien genutzt und ist als internationales Instrument zur Erfassung von pädagogischer Qualität in Kindertagespflegestellen anerkannt.
Daten einer umfangreichen Erhebung bei Absolventen/innen des Bachelor-Studiengangs Wirtschaftsinformatik der Hochschule Hannover eröffnen einen Einblick in das Berufsleben von Wirtschaftsinformatiker/n in den ersten Jahren nach Studienabschluss. Die Ergebnisse weisen auf eine hohe Berufszufriedenheit. Allerdings sind durchaus auch Einschränkungen der Zufriedenheit zu verzeichnen, die teilweise auf die typische Arbeitskultur in IT-Berufen zurückzuführen sind. Daneben wird das Arbeitsklima zwischen Männern und Frauen durchaus unterschiedlich wahrgenommen, auch der Wunsch nach einem ausgewogenen Verhältnis von Arbeits- und Privatleben (work/life balance) zeigt Unterschiede zwischen Männern und Frauen. Insgesamt lassen sich aus den Ergebnissen Hinweise ableiten, durch welche Maßnahmen das Studium und die Berufstätigkeiten in IT-Berufen attraktiver gestaltet werden und damit dem Fachkräftemangel entgegengewirkt werden kann.
Radioisotope-guided sentinel lymph node dissection (sLND) has shown high diagnostic reliability in prostate (PCa) and other cancers. To overcome the limitations of the radioactive tracers, magnetometer-guided sLND using superparamagnetic iron oxide nanoparticles (SPIONs) has been successfully used in PCa. This prospective study (SentiMag Pro II, DRKS00007671) determined the diagnostic accuracy of magnetometer-guided sLND in intermediate- and high-risk PCa. Fifty intermediate- or high-risk PCa patients (prostate-specific antigen (PSA) >= 10 ng/mL and/or Gleason score >= 7; median PSA 10.8 ng/mL, IQR 7.4–19.2 ng/mL) were enrolled. After the intraprostatic SPIONs injection a day earlier, patients underwent magnetometer-guided sLND and extended lymph node dissection (eLND, followed by radical prostatectomy. SLNs were detected in in vivo and in ex vivo samples. Diagnostic accuracy of sLND was assessed using eLND as the reference. SLNs were detected in all patients (detection rate 100%), with 447 sentinel lymph nodes SLNs (median 9, IQR 6–12) being identified and 966 LNs (median 18, IQR 15–23) being removed. Thirty-six percent (18/50) of patients had LN metastases (median 2, IQR 1–3). Magnetometer-guided sLND had 100% sensitivity, 97.0% specificity, 94.4% positive predictive value, 100% negative predictive value, 0.0% false negative rate, and 3.0% additional diagnostic value (LN metastases only in SLNs outside the eLND template). In vivo, one positive SLN/LN-positive patient was missed, resulting in a sensitivity of 94.4%. In conclusion, this new magnetic sentinel procedure has high accuracy for nodal staging in intermediate- and high-risk PCa. The reliability of intraoperative SLN detection using this magnetometer system requires verification in further multicentric studies.
Nitric oxide adsorption on a Au(100) single crystal has been investigated to identify the type of adsorption, the adsorption site, and the orientation and alignment of the adsorbed NO relative to the surface. This was done using a combination of 3D-surface velocity map imaging, near-ambient pressure X-ray photoelectron spectroscopy, and density functional theory. NO was observed to be molecularly adsorbed on gold at ~200 K. Very narrow angular distributions and cold rotational distributions of photodesorbed NO indicate that NO adsorbs on high-symmetry sites on the Au crystal, with the N–O bond axis close to the surface normal. Our density functional theory calculations show that NO preferentially adsorbs on the symmetric bridge (2f) site, which ensures efficient overlap of the NO π* orbital with the orbitals on the two neighbouring Au atoms, and with the N–O bond axis aligned along the surface normal, in agreement with our conclusions from the rotational state distributions. The combination of XPS, which reveals the orientation of NO on gold, with 3D-surface velocity map imaging and density functional theory thus allowed us to determine the adsorption site, orientation and alignment of nitric oxide adsorbed on Au(100).
This Innovative Practice Full Paper presents our learnings of the process to perform a Master of Science class with eduScrum integrating real world problems as projects. We prepared, performed, and evaluated an agile educational concept for the new Master of Science program Digital Transformation organized and provided by the department of business computing at the University of Applied Sciences and Arts - Hochschule Hannover in Germany. The course deals with innovative methodologies of agile project management and is attended by 25 students. We performed the class due the summer term in 2019 and 2020 as a teaching pair. The eduScrum method has been used in different educational contexts, including higher education. During the approach preparation, we decided to use challenges, problems, or questions from the industry. Thus, we acquired four companies and prepared in coordination with them dedicated project descriptions. Each project description was refined in the form of a backlog (list of requirements). We divided the class into four eduScrum teams, one team for each project. The subdivision of the class was done randomly.
Since we wanted to integrate realistic projects into industry partners’ implementation, we decided to adapt the eduScrum approach. The eduScrum teams were challenged with different projects, e.g., analyzing a dedicated phenomenon in a real project or creating a theoretical model for a company’s new project management approach. We present our experiences of the whole process to prepare, perform and evaluate an agile educational approach combined with projects from practice. We found, that the students value the agile method using real world problems. However, the results are mainly based on the summer term 2019, this paper also includes our learnings from virtual distance teaching during the Covid 19 pandemic in summer term 2020. The paper contributes to the distribution of methods for higher education teaching in the classroom and distance learning.
Die Covid-19 Pandemie hat zu einem signifikanten Anstieg der Remote Work geführt. Die Veränderung in der Interaktion und Kollaboration ist für viele agile Teams eine Herausforderung gewesen. Diverse Studien zeigen unterschiedliche Effekte und Auswirkungen auf die Zusammenarbeit agiler Teams während der Pandemie. So ist die Kommunikation sachlicher und zielgerichteter geworden. Ebenso wird eine Verminderung des sozialen Austauschs in den Teams berichtet. Unser Artikel thematisiert die Veränderung der Interaktion in agilen Teams durch die Remote Work. Wir haben eine qualitative Fallstudie bei einem agilen Software-Entwicklungsteam bei Otto durchgeführt. Unsere Ergebnisse zeigen einen Zusammenhang zwischen den Auswirkungen auf die Interaktion und der persönlichen Autonomie der Team-Mitglieder. Darüber hinaus haben wir keine signifikanten negativen Effekte durch die veränderte Interaktion auf die agile Arbeitsweise festgestellt.
Das Konzept der Agilität stiftet insbesondere im Kontext der Softwareentwicklung einen Nutzen. Es stellt sich die Frage, wie auch die öffentliche Verwaltung agiler werden und schlussendlich davon profitieren kann. Bislang liefern nur wenige Schriften eine dedizierte Auseinandersetzung mit dem Thema der agilen Verwaltung. In dieser Arbeit wird untersucht, ob agile Softwareentwicklung Ausgangspunkt einer potenziell agilen Verwaltung in Deutschland sein kann. Im Rahmen einer theorievergleichenden Gegenüberstellung wird ein Zielbild einer agilen Verwaltung ausgehend von den Merkmalen agiler Softwareentwicklung hergeleitet. Anschließend werden mögliche Spannungslinien zwischen dem entwickelten Zielbild und dem von Max Weber beschriebenen Idealtypus einer bürokratischen Verwaltung aufgedeckt. Im Ergebnis kennzeichnet eine agile Verwaltung ein Konglomerat unterschiedlicher Merkmale, die den Dimensionen Strategie, Struktur, Prozesse, Führung, Personal und Kultur zugeordnet werden können. Die öffentliche Verwaltung wird das Konzept der Agilität nicht vollständig, im Sinne der Ausprägung aller herausgearbeiteten Merkmale, organisational etablieren können. Die wesentlichen Spannungslinien ergeben sich aus den Bürokratiemerkmalen Amtshierarchie und Regelgebundenheit. Der Idealtypus einer agilen Verwaltung kann nur insofern eine Alternative zum Idealtypus der bürokratischen Verwaltung sein, als dass diejenigen Merkmale der Bürokratie, die sich mit den wesentlichen Strukturprinzipien des deutschen Staates decken, unberührt bleiben.
Akademisierung von Pflege
(1994)
