Seven Important Theories in Information Management and Information System Empirical Research: A Systematic Review and Future Directions

The fragmentation of fundamental theory has increasingly affected the development of information management (IM) and information system (IS) empirical research, while limited attempts have been made to systematically review the theories which are fundamental to the extant IM and IS literature. Therefore, based on the analysis of the empirical studies in the IM and IS field in the past 20 years, we identify seven relatively important but less summarized theories in the IM and IS field: transactive memory system (TMS), impression management, flow, structural holes, resource dependence theory (RDT), social presence theory (SPT), and the illusion of control (IC). Hence, we try to offer a systematic review of these theories by synthesizing the extant findings while identifying the possible directions for future studies. Our review made several significant contributions to both proposing theoretical and methodological trends in the respective theories.

Progression of the Pathway for Public Health Care during the COVID-19 Outbreak at District Health Offices

Public health activities under district health offices (DHOs) play a major role in Malaysia’s fight against COVID-19. This article aims to describe and illustrate the public health activity pathway in combating the COVID-19 pandemic, and a team of public health workers who are familiar with DHO work settings was created in April 2020 for that purpose. Review of documents and the Ministry of Health’s updates was carried out, followed by a series of discussions with stakeholders. Based on the steps in the outbreak investigation tasks, the flow of activities from January to May 2020 was listed in line with the phases of the country’s National Movement Control Order 2020. Results show that the activities can be classified into three different sections—namely, the main action areas, category of cases, and level of care. The main process flow of activities comprised the case management and support activities. Case management flow was split into tasks for patients under investigation and persons under surveillance, while the support services existed throughout the phases. The pathways illustrate that the progression of the pandemic translated directly to changes in the pattern of activities, with additional subgroups of activities in accordance with all imposed guidelines.

Management of isolated greater trochanteric fractures of the hip – Experience from a major trauma centre over a 24-month period

Introduction Isolated greater trochanteric fractures (IGTfs) of the femur are uncommon. At least 10% of these fractures have an occult intertrochanteric extension. Mobilisation too early without care can lead to fracture propagation, requiring surgical fixation. There is no definite consensus in the literature on how to manage initially diagnosed IGTf with potential occult intertrochanteric extension. We reviewed the management of IGTf in our major trauma centre (MTC) and propose a management flow chart. Methods The electronic notes and images for all IGTf admitted under or referred to the orthopaedic team at a MTC, from June 2015 to July 2017, were reviewed. Data were collected on fracture pattern and diagnostic imaging modalities. Periprosthetic fractures were excluded. Results 1550 neck of femur fracture patients were admitted over the 2-year period; 790 patients (51%) had a fracture around the intertrochanteric region and 49 (3.2%) were diagnosed with a IGTf on plain radiographs. 98% of patients had further imaging after initial plain film radiographs, and 58% of all IGTf were shown to have an intertrochanteric extension. Overall 16/49 patients (32.7%) needed an operation. Conclusions An IGTf not crossing the medullary canal into the calcar (i.e >50% of the diameter) does not require surgical fixation and can be managed with analgesia and supervised mobilisation. The 30-day mortalities in both operative and non-operative groups were similar at 2% and 2.2%, respectively. Overall mortality is half of the total neck of femur fracture population (4.1%) in our MTC. We propose a management flow chart for this patient cohort.

Insomnia management; don't sleep on it

AimsIn this project our aim was to improve patient safety and care by reducing hypnotic prescription medication administration. We also wanted to reduce over-prescribing/unnecessary prescribing which has a negative pharmaceutical impact on the environment and is a huge expenditure issue for the NHS. NICE guidance for Insomnia management states “After consideration of the use of non-pharmacological measures, hypnotic drug therapy is considered appropriate for the management of severe insomnia interfering with normal daily life; it is recommended that hypnotics should be prescribed for short periods of time only, in strict accordance with their licensed indications” Side effects are common with hypnotic usage including, most importantly, the development of tolerance and rebound insomnia.MethodThe interventions we implemented included the development of an educational presentation about insomnia, the development of an “Insomnia Management Flow chart” to be used at admission point, training sessions for ward staff, shared teaching programmes with patients at their sleep management sessions, face to face and email correspondence to inform medical trainees about this project and gathering feedback from patients and staff before and after this project.ResultThe results of this project demonstrated a total reduction in hypnotic tablet administration was very significant with a 44.5% reduction post intervention.ConclusionThis demonstrates the positive change in our clinical practice that has resulted from our interventions. This will improve patient safety and reduce cost of hypnotic medications for the NHS. Following on from this initial intervention, we feel that we can continue to make further changes and expand the changes we made on this ward, to other similar wards in our hospital, trust and to other inpatient psychiatric wards further afield.

KUALITAS PELAYANAN IZIN MENDIRIKAN BANGUNAN (IMB) PADA DINAS PENANAMAN MODAL DAN PELAYANAN TERPADU SATU PINTU KABUPATEN POLEWALI MANDAR

The purpose of this research is to find out how the quality of building permit services in the investment service and integrated one door service of polewali mandar regency. The research method used is descriptive research with a qualitative approach. The results of this study are, a study of the quality of IMB services in Polewali Mandar district has increased in terms of ease of IMB services, although there are still found obstacles from the community regarding the maintenance of IMB, namely in the file requirements. The conclusion of this research is DPMPTSP in facilitating the community in taking care of the IMB, namely by having a website where to facilitate the public to obtain information about the IMB requirements and IMB management flow. The suggestion this research is DPMPTSP district of Polewali Mandar in order to maintain the quality of services related to IMB so that the community judges good and does not think less well of the services provided by DPMPTSP.

Identity Authentication Security Management in Mobile Payment Systems

Mobile payment is a new payment method offering users mobility, reachability, compatibility, and convenience. But mobile payment involves great uncertainty and risk given its electronic and wireless nature. Therefore, biometric authentication has been adopted widely in mobile payment in recent years. However, although technology requirements for secure mobile payment have been met, standards and consistent requirements of user authentication in mobile payment are not available. The flow management of user authentication in mobile payment is still at its early stage. Accordingly, this paper proposes an anonymous authentication and management flow for mobile payment to support secure transaction to prevent the disclosure of users' information and to reduce identity theft. The proposed management flow integrates transaction key generation, encryption and decryption, and matching to process users' personal information and biometric characteristics based on mobile equipment authentication carrier.

Advances in endovascular aneurysm management: flow modulation techniques with braided mesh devices

Flow diverters and flow disruption technology, alongside nuanced endovascular techniques, have ushered in a new era of treating cerebral aneurysms. Here, we provide an overview of the latest flow modulation devices and highlight their clinical applications and outcomes.

Identity Authentication Security Management in Mobile Payment Systems

Mobile payment is a new payment method offering users mobility, reachability, compatibility, and convenience. But mobile payment involves great uncertainty and risk given its electronic and wireless nature. Therefore, biometric authentication has been adopted widely in mobile payment in recent years. However, although technology requirements for secure mobile payment have been met, standards and consistent requirements of user authentication in mobile payment are not available. The flow management of user authentication in mobile payment is still at its early stage. Accordingly, this paper proposes an anonymous authentication and management flow for mobile payment to support secure transaction to prevent the disclosure of users' information and to reduce identity theft. The proposed management flow integrates transaction key generation, encryption and decryption, and matching to process users' personal information and biometric characteristics based on mobile equipment authentication carrier.

2019 White Paper on Recent Issues in Bioanalysis: FDA Immunogenicity Guidance, Gene Therapy, Critical Reagents, Biomarkers and Flow Cytometry Validation (Part 3 – Recommendations on 2019 FDA Immunogenicity Guidance, Gene Therapy Bioanalytical Challenges, Strategies for Critical Reagent Management, Biomarker Assay Validation, Flow Cytometry Validation & CLSI H62)

The 2019 13th Workshop on Recent Issues in Bioanalysis (WRIB) took place in New Orleans, LA, USA on April 1–5, 2019 with an attendance of over 1000 representatives from pharmaceutical/biopharmaceutical companies, biotechnology companies, contract research organizations and regulatory agencies worldwide. WRIB was once again a 5-day, week-long event – a full immersion week of bioanalysis, biomarkers, immunogenicity and gene therapy. As usual, it was specifically designed to facilitate sharing, reviewing, discussing and agreeing on approaches to address the most current issues of interest including both small- and large-molecule bioanalysis involving LCMS, hybrid LBA/LCMS, LBA cell-based/flow cytometry assays and qPCR approaches. This 2019 White Paper encompasses recommendations emerging from the extensive discussions held during the workshop and is aimed to provide the bioanalytical community with key information and practical solutions on topics and issues addressed, in an effort to enable advances in scientific excellence, improved quality and better regulatory compliance. Due to its length, the 2019 edition of this comprehensive White Paper has been divided into three parts for editorial reasons. This publication (Part 3) covers New Insights in Biomarker Assay Validation, Current & Effective Strategies for Critical Reagent Management, Flow Cytometry Validation in Drug Discovery & Development & CLSI H62, Interpretation of the 2019 FDA Immunogenicity Guidance and Gene Therapy Bioanalytical Challenges. Part 1 (Innovation in Small Molecules and Oligonucleotides & Mass Spectrometry Method Development Strategies for Large Molecule Bioanalysis) and Part 2 (Recommendations on the 2018 FDA BMV Guidance, 2019 ICH M10 BMV Draft Guideline and regulatory agencies' input on bioanalysis, biomarkers, immunogenicity and gene therapy) are published in volume 11 of Bioanalysis, issues 22 and 23 (2019), respectively.