Information Database Management Research Articles

Research on the integration and development of student management and ideological and political education in universities based on environmental psychology

Abstract To cultivate college students to become new intellectuals with virtue and talent who master modern scientific and cultural knowledge and are physically healthy. This paper constructs a model of college student management and ideological and political education based on environmental psychology. The CIPP evaluation mechanism is used to analyze the appropriateness of the effectiveness of ideological and political education in colleges and universities, calculate the weight values among the indicators according to the priority relationship among environmental psychology indicators, input the evaluation data into the database information management layer for compression processing through multi-level analysis, and pass into the indicator adjustment layer as well as the data mining layer for a comprehensive evaluation of the effectiveness of ideological and political teaching, which proves that it can promote student management and ideological and political education It is proved that it can promote the integration of student management and ideological and political education. In this paper, three classes of universities were selected for the experiment, and it was proved that the average score of the ideology factor increased from 64.42 to 82.96 under the environmental psychology teaching model, and the classroom head-raising rate of students increased by more than 10%. It shows that the application of the environmental psychology teaching model to students’ Civic Education in colleges and universities can significantly improve students’ ideological and political level, can keep up with the changes in the social environment for effective management of students, and promotes the integration development of student management and Civic Education.

Design and Management of Comprehensive Art Student Information Database from the Perspective of Internet plus Education

With the rapid development of information technology and network technology, all kinds of data increase exponentially, and the traditional relational databases cannot handle these data well, which is also reflected in the sharp increase in the number of college students. The amount of students' information is increasing exponentially and the simple management method in the past can no longer meet the needs of the new situation. This paper adopts B/S mode and three-tier architecture and relies on network technology and ASP.NET technology to design and implement the student information management system. The system is divided into eight functional modules: comprehensive information inquiry for students, scholarship evaluation, evaluation and award, economic recognition, student loan management, student violation, communication and feedback, and system management. Different operation interfaces are designed according to four users with different permissions: students, class tutors, college administrators, and student affairs offices. This paper describes the system analysis, design, and implementation in detail. The practice results show that the initial use of the student information database management reflects well and achieves the expected goal. The system is easy to maintain and extensible and has good application value. The operation of the system has greatly improved the management efficiency of student affairs and enabled the student affairs administrators to complete various student affairs more efficiently. Campus information construction is becoming an important part of the overall construction of colleges and universities, and it is also a basic and continuous work. Accelerating the establishment of a set of comprehensive, perfect, and efficient student comprehensive management information systems is an urgent need to promote the modernization of college student management. The modernization, informatization, and standardization of college student management are a complex systematic project. Only by relying on modern information technology can we cope with the base pressure brought by the continuous enrollment expansion of college students, promote the flat and intensive utilization of college management information, and improve the efficiency and quality of service.

Impact of Calgary’s supervised consumption site on opioid-related emergency health care usage

Background: Opioid overdoses have been an increasing public health problem in North America for several years. Supervised consumption sites (SCSs) – hygienic and medically supervised spaces to use illicit substances – are one harm reduction strategy intended to decrease morbidity and mortality, with literature suggesting they reduce emergency department (ED) visits, overdoses, and deaths. Calgary’s sole SCS opened in 2017 and received over 6000 monthly visits prior to the COVID-19 pandemic, but recent provincial policy has jeopardized its longevity. To our knowledge, there has not been an evaluation of its effectiveness, so we sought to investigate its impact on opioid-related ED visits.
 Methods: Calgary’s SCS was not implemented in our institution specifically. It was implemented for the Calgary region by Safeworks, an outreach program under the Alberta Health Services (AHS) umbrella, after obtaining a Health Canada exemption and funding from the provincial government. Implementation also required close collaboration with public services (e.g., Calgary Police Services) and the municipal government.
 The Safeworks SCS opened on October 30, 2017 and remains the only supervised consumption facility in the Calgary region. It is currently located in the Sheldon Chumir Health Centre in downtown Calgary. In addition to supervised consumption, the SCS also offers all clients harm reduction supplies (e.g., naloxone kits), health services (e.g., testing and counselling for sexually transmitted infections, referral to Calgary Opioid Dependency Program), education (e.g., vein care), and access to social services (e.g., housing supports).
 
 Evaluation Methods: This was a retrospective observational study examining the impact of the SCS on two markers of opioid related morbidity (EMS responses and ED visits). Calgary EMS responses, wherein the opioid overdose protocol was activated or naloxone was administered, were queried from the Alberta Health Services (AHS) information management database. ED visits due to opioid toxicity were queried from AHS using ICD-10 codes T40.0-T40.4 and T40.6. Data was collected from January 2014 to February 2020. The impact of Calgary’s SCS was analyzed with an interrupted time series using ordinary least squares regression with Newey-West standard errors.
 Results: Our data query yielded 9208 EMS responses and 8442 ED visits related to opioid use over the 74-month period. There were no months with missing data. Prior to the opening of Calgary’s SCS, monthly EMS responses and ED visits increased significantly by 3.69 [3.08, 4.30] and 7.09 [5.92, 8.26] visits/month, respectively (p<0.001). After the SCS’ opening, the trends in EMS responses and ED visits declined significantly, relative to the pre-intervention trends, by 7.14 [5.72, 8.56] (p<0.001) and 15.34 [12.21, 18.48] (p<0.001) visits/month, respectively. After the intervention, EMS responses declined at a rate of 3.45 visits per month (p <0.001) and ED visits declined at a rate of 8.25 visits per month (p< 0.001).
 Our interrupted time series suggest that Calgary’s SCS led to a significant change (and in fact, a reversal) in the trends of opioid-related EMS responses and ED visits. This evidence suggests that ongoing access to Calgary’s SCS has a favourable impact.
 Advice and Lessons Learned: 
 1) Similar studies in the future should consider partnering with their local SCSs (e.g., Safeworks) to conduct a multi-faceted program evaluation, including organization-driven outcomes. This could also facilitate respectful and ethical patient engagement.
 2) Evaluating mortality data or other more direct markers of morbidity in addition to ED visits may be high yield in future research as it provides greater insight into the breadth of medical outcomes and further informs advocacy efforts.
 3) Our study did not consider the impacts of other opioid-related interventions in Calgary/Alberta. This was a deliberate choice, however it is ultimately difficult to estimate the impact of an isolated intervention. One option would be to evaluate all relevant interventions as a group of interventions, given that substance misuse and associated harms is a multifaceted problem that requires a multidisciplinary approach

Dimensions

Dimensions is a combined analytical, search & discovery, and information management database which has developed API tools to control and organize its holdings. The Digital Science philosophy has been that metrics and indicators belong to the scholars generating the research, not to a vendor, hence the majority of its articles and bibliographic indicators are Open Access, and free to the research community. Charges are assessed, however, for Dimensions Plus subscriptions which provide links among policy papers, grant information, clinical trials, and other information of interest to academic administrators, institutions, publishers, and librarians. Dimensions offers the ability to generate new knowledge: its data may be used, and a new information artefact created, without having to leave its platform. Featuring a full text index that enables deep discovery and machine-learning based research classification, the search and navigation experience is smooth and intuitive. Offering many additional features that set it aside from traditional bibliometric databases, Dimensions is a tool that is designed primarily for expert users with knowledge of the various facets and research processes of the disciplines in which they search information.

Information Management Database System Managerial Supervision of School Supervisors

This article aimed at managing information technology based school supervisory managerial supervision database. The approach in this study uses a system approach with a waterfall model. The steps of developing the model are requirements analysis, design, implementation and unit testing, integration and system test. The results show that School supervisors in the North Musi Rawas District Office still use the manual system, and design of managerial supervisory information systems for principals are designed based on planned flowcharts. The results of expert validation, the supervisory managerial supervisory database includes; curriculum and learning administration, class administration, school administration and management, organization and institutions, facilities and infrastructure, staffing, funding, students, community participation, school cultural environment are appropriate to be used. The appropriate Implementation of the School Supervisory Managerial with Supervision Database SIM.
 Keywords: Management Information System, Management Supervision, System Managerial Supervision

A knowledge based system for the management of a time stamped uncertain observation set with application on preserving mobility

The aim of this study is to maintain up-to-date information about the current state of elderly people that are medically followed for risks of fall. Our proposal consists of an individual information database management system that can provide information on-demand on various variables. Such a system has to deal with several sources of uncertainty: lack of information, evolving information and reliability of the information sources. We consider that the features of the person may evolve with time causing uncertainty due to obsolete information. Our context includes new information received bit by bit, with no possibility to collect all required information at once. This paper establishes a first proposal to manage a set of uncertain observations, in order to reduce erroneous and obsolete information while keeping the benefit of previously collected information. We propose an architecture of the system based on a probabilistic knowledge model about the characteristics of interest, a set of decay functions that help to evaluate the confidence degree in previous observations, and a reasoning module to manage new observations, maintain the compatibility and the quality of the observation set. We detail the algorithms of the reasoning module, and the algorithm to update the confidence degree of the observations.

Research on Data Security Encryption Based on Extracting Evaluation Index from Multiple Angles

In order to solve the problem of low accuracy of ciphertext analysis in traditional power system data encryption methods, this paper presents and designs a power system data encryption method based on multi-angle evaluation index. Firstly, the C/S architecture of security protection is established, and the information node of the management information database is supplemented with the multi-level security management system. Then the 3DES encryption algorithm is introduced to balance the weights of the two factors according to the scaling assignment, to increase the data confidentiality, and the embedded terminal is used to assist decryption. The experimental results show that the decryption result of the design method has a high precision, which verifies the effectiveness of the design method in improving the precision of ciphertext.

The design of medical IoT operation information platform using reactive algorithm and e-commerce O2O mode

To apply the internet of things (IoT) to the medical operation system of the new era under the e-commerce online to offline (O2O) mode to realize the intelligent management of medical operation, first, the theoretical basis of the medical e-commerce O2O mode is put forward. First, the theoretical basis of O2O mode of medical e-commerce is proposed, and the reactive algorithm in a cloud computing environment is proposed. Based on the reactive algorithm, the medical IoT operation information platform is designed, including technical framework, development platform and operating framework; then, the database is designed, including user information management database, online registration database, parallel diagnosis service database, and electronic medical record database; the local area network (LAN) is used to realize the basic medical services under the management of the IoT by means of online registration simulation; the performance of the platform is tested, and the test index is the concurrent connection number. The proposed platform is applied to three different hospitals (H, R and K). June 2019 and August 2019 are taken as two-time nodes before and after the use of the proposed platform in three hospitals, and the relevant income of each hospital is counted. The results show that under the premise that the amount of resource increase is 60, and the concurrent connection number is 60, it is necessary to wait for 8 s before the system starts to increase the number of connections (resources), indicating that the threshold exerts a great effect on the algorithm. Meanwhile, the reactive algorithm cannot maintain the same rate. It will cause a slight stagnation according to the load state of the system. The total income of H and K hospitals decreases after using the proposed medical IoT operation information platform. However, the medical income and drug income increase, the ratio of drug income to total income increases significantly, and the proportion of K hospital increases about 0.3. The conclusion is that under the medical e-commerce O2O mode, the reactive algorithm proposed can be applied to the design of the medical IoT operation information platform, and the actual performance of the platform meets the expected results.

Epidemiologic characteristics of orthopedic surgical site infections and under-reporting estimation of registries using capture-recapture analysis

BackgroundSurgical Site Infections (SSIs) are among the leading causes of the postoperative complications. This study aimed at investigating the epidemiologic characteristics of orthopedic SSIs and estimating the under-reporting of registries using the capture-recapture method.MethodsThis study, which was a registry-based, cross-sectional one, was conducted in six educational hospitals in Tehran during a one-year period, from March, 2017 to March, 2018. The data were collected from two hospital registries (National Nosocomial Infection Surveillance System (NNIS) and Health Information Management database (HIM)). First, all orthopedic SSIs registered in these sources were used to perform capture-recapture (N = 503). Second, 202 samples were randomly selected to assess patients` characteristics.ResultsTotally, 76.24% of SSIs were detected post-discharge. Staphylococcus aureus (11.38%) was the most frequently detected bacterium in orthopedic SSIs. The median time between the detection of a SSI and the discharge was 17 days. The results of a study done on 503 SSIs showed that the coverage of NNIS and HIM was 59.95 and 65.17%, respectively. After capture-recapture estimation, it was found that about 221 of orthopedic SSIs were not detected by two sources among six hospitals and the real number of SSIs were estimated to be 623 ± 36.58 (95% CI, 552–695) and under-reporting percentage was 63.32%.ConclusionTo recognize the trends of SSIs mortality and morbidity in national level, it is significant to have access to a registry with minimum underestimated data. Therefore, according to the weak coverage of NNIS and HIM among Iranian hospitals, a plan for promoting the national Infection Prevention and Control (IPC) programs and providing updated protocols is recommended.

Determination of tsunami run-up and golden time in the megathrust subduction zone of the sunda strait segment

The Indonesian Disaster Data and Information Management Database state that the tsunami in the Megathrust Subduction Zone of the Sunda Strait Segment is a disaster threat with high impact and loss of life every time it occurs. Therefore, determining the run-up and golden time of the tsunami in the Megathrust Subduction Zone of the Sunda Strait Segment is necessary as part of the mitigation of seismic activity that has the potential for a tsunami. The design of this study is qualitative research with primary data to determine the run-up and golden time of the tsunami in the Megathrust Subduction Zone of the Sunda Strait Segment obtained from the Indonesia Tsunami Warning System (InaTEWS) at BMKG. The results of the study inform that seismic activity in the Megathrust Subduction Zone of the Sunda Strait Segment can cause a tsunami with a run-up of 5.99 meters and a golden time of 40 minutes 19 seconds in Banten and South Lampung, the run-up of 3.83 meters, and a golden time of 1 hour 1 minute 10 seconds in Pacitan, East Java, run up 3.28 meters and golden time 33 minutes 15 seconds in Pangandaran, West Java.

Development and Application of Automatic Analysis and Surveillance Platform for Chrimerism in Donors and Recipients after Allo-HSCT

To develop an automated chimeric analysis and reporting platform based on short tandem repeat (STR) and capillary electrophoresis methods for allogeneic hematopoietic stem cell transplantation (allo-HSCT) so as to improve work efficiency. Apache, MySQL, PHP and HTML5 were used to build the database and interface. The STR locus geno typing and chimeric analysis logic and flow were set up on the basis of STR rules and capillary electrophoresis. STR genotyping and 194 times of chimeric testing data of 100 patients after allo-HSCT were used to test the platform for automatic STR locus genotyping, chimeric calculation and report generation. The established platform could realize the functions of STR locus customization, STR genotype determination, automatic chimeric analysis, and detection information database management, which can automatically generate an integrated report including multiple sequential chimeric results and trend graphs for the same patient and can be accessed and used simultaneously by different users through different browser interfaces. The results of automated analysis by the platform are completely consistent with that of manual analysis by experienced technicians, and the possibility of manual analysis error is reduced through automation. The time required for automatic analysis using this platform is approximately 1/6-1/5 of manual analysis. The automatic analysis platform built in this study is operation stable and reliable in analysis results, which can improve work efficiency and report connotation, thus worthing popularized and applicable.

Evolution of management – from situational to transdisciplinary

The article examines the development of management as a system based on the analysis of information resources that determine management processes. The main stages of processing information database management systems – analysis, structuring, synthesis, selection are considered. Methodological apparatus, which is based on metacategory of transdisciplinarity is determined. The definition of the category of transdisciplinarity is also analyzed, its definition is given, its system components are described. Technological solutions for the creation of transdisciplinary systems are suggested. The conditions for the formation of a transdisciplinary display of network information resources as the basis of the control circuit are considered.

Design and Implementation of International Civil Aviation Security Information Database Management System

The issue of international civil aviation security information management is not perfect, and it is difficult to systematically maintain international civil aviation security information data, and cannot track the latest international civil aviation security information in a timely manner. This has led researchers and international security managers to fail to accurately grasp the international civil aviation security situation. Based on the framework of the international civil aviation security information management system based on the Web platform, the security management background function of the international civil aviation security information database management system, the international civil aviation security information portal function, the international civil aviation security information storage function, and maintenance function modules were designed and developed. At the same time, the research and implementation of the main functions in the SQL Server database platform and C# language support. The system can realize the functions of international civil aviation security information resource sharing, data query statistics, and web page automatic crawling. It helps researchers and international civil aviation security managers to track international civil aviation security information in time, so as to grasp and analyze international civil aviation security situation in time. Provide data support.

The Integration of ICT in Students Information Database Management System

The Integration of ICT in Students Information Database Management System

Supporting Mentoring Relationships of Youth in Foster Care: Do Program Practices Predict Match Length?

Implementation of research- and safety-based program practices enhance the longevity of mentoring relationships, in general; however, little is known about how mentoring programs might support the relationships of mentees in foster care. Benchmark program practices and Standards in the Elements of Effective Practice for Mentoring, 3rd Edition (MENTOR, 2009) were assessed in the current study as predictors of match longevity. Secondary data analyses were conducted on a national agency information management database from 216 Big Brothers Big Sisters agencies serving 641 youth in foster care and 70,067 youth not in care from across the United States (Mean=11.59years old at the beginning of their matches) in one-to-one, community-based (55.06%) and school- or site-based (44.94%) matches. Mentees in foster care had shorter matches and matches that were more likely to close prematurely than mentees who were not in foster care. Agency leaders from 32 programs completed a web-based survey describing their policies and practices. The sum total numbers of Benchmark program practices and Standards were associated with match length for 208 mentees in foster care; however, neither predicted premature match closure. Results are discussed in terms of how mentoring programs and their staff can support the mentoring relationships of high-risk youth in foster care.

Desarrollo de una aplicación web para evaluar cultivos agrícolas a través del método de la MAP

Se desarrolló una aplicación web, con una interfaz amigable, cuenta con una base de datos flexible y segura para el manejo de información, esta aplicación evalúa cultivos agrícolas a través de la metodología de la matriz de análisis de políticas (MAP) desarrollado por Monke y Pearson (1984). Para conocer la precisión de la aplicación web en cultivos agrícolas, se hizo un ensayo capturando un cultivo de producción de trigo en Guanajuato (Distrito 005 Cortázar), realizado con base a información ya obtenida. Una vez efectuado el análisis se concluyó que la aplicación web desarrollada es eficiente, precisa y confiable para evaluar cultivos agrícolas mediante variables como competitividad, ventaja comparativa y coeficientes de protección. La aportación de este trabajo demuestra que es posible crear aplicaciones web que permiten evaluar cultivos agrícolas.
 

Mentoring program practices as predictors of match longevity

AbstractMentoring has been shown to have a small to moderate effect on youth outcomes; however, implementation of research‐based practices improves program efficacy. Benchmark program practices and Standards in the Elements of Effective Practice for Mentoring (MENTOR, 2009) were assessed in the current study as predictors of match longevity. Secondary data analyses were conducted on a national agency information management database from 45 Big Brothers Big Sisters agencies and 29,708 matches from across the U.S. Agency leaders completed a web‐based survey describing their policies, procedures, and practices. Results revealed that the only individual Standard that was predictive of match length was the Training Standard. In addition, the sum total of both Benchmark program practices and Standards were associated with match length and long‐term relationships; however, neither predicted premature match closure. Results are discussed in terms of the importance of implementation of evidence‐based practices, particularly mentor training, for achieving effective mentoring outcomes.

Considerations Regarding Methods that Ensure Database Information Management and Security

Abstract The growing complexity and diversity of the environment in which economic organizations are acting, continuously generates problems whose solution requires the adoption and implementation of scientifically grounded decisions. The best practices for database security are found to have a certain relativity of the updated cognoscibility within this field. Any user who designs an application in a database has assured by the database’s managing system the possibility to monitor different events that occur. The frequently encountered events are changes regarding the data, but may also be submitting procedures or functions. The paper focuses on establishing the main methods for database information security as well as ensuring the substantiation of managerial decisions.

Dynamic Data-driven Application System (DDDAS) for Video Surveillance User Support

Human-machine interaction mixed initiatives require a pragmatic coordination between different systems. Context understanding is established from the content, analysis, and guidance from query-based coordination between users and machines. Inspired by Level 5 Information Fusion ‘user refinement’, a live-video computing (LVC) structure is presented for user-based query access of a data-base management of information. Information access includes multimedia fusion of query-based text, images, and exploited tracks which can be utilized for context assessment, content-based information retrieval (CBIR), and situation awareness. In this paper, we explore new developments in dynamic data-driven application systems (DDDAS) of context analysis for user support. Using a common image processing data set, a system-level time savings is demonstrated using a query-based approach in a context, control, and semantic-aware information fusion design.

Software Development of Corneal Endothelial Cell Analyzer

Based on the current development of corneal endothelial cells in the domestic, this paper developed corneal endothelial cell analyzer software system which taken Microsoft Visual Studio as development platform in Windows7 system and combined with MATLAB image processing technology and the Access database information management technology. The software relies on a database established patient archiving and query system, by VC + + statically call the dynamic link library that MATLAB Compiler generated to complete image processing, by partial equilibrium approach for image enhancement, by dynamic difference method for determination threshold when binaries. The software provides good interactive interface and graphics display surface, but also sets aside network port as follow-platform extension.