Material Information System Research Articles

OPTIMIZATION BASED ON SATISFACTION WITH THE USE OF THE NATURAL MEDICINE INFORMATION SYSTEM (SI-OBAL) IN TRADITIONAL MEDICINE SERVICES AT SEMARANG HEALTH CENTER

Introduction. Public Health Efforts have been regulated in the Minister of Health Regulation on Health Centers, which is an activity carried out by health workers to maintain and improve health and to prevent disease aiming at families, groups and communities. In the context of these health efforts, activities are necessary for the utilization of natural medicines, by facilitating access to reliable information for the treatment of minor illnesses by health workers to be conveyed to the community. One of the works in the form of an application that helps pharmaceutical workers to obtain information on natural medicine quickly and precisely is called SI-OBAL (Sistem Informasi Bahan Alam/Natural Material Information System) web-based which can be used by pharmaceutical workers. The purpose of this research is to determine whether user satisfaction for optimal utilization of SI-OBAL in traditional medicine services at health centers in Semarang. Method. The method used was a prospective survey method with qualitative data measured by number and percentage. The population used was all pharmacy vocational staff working at the health center in Semarang. The method used to measure satisfaction is McLean and DeLone six parameters. Result & Analysis. The results of the research indicate that from the aspect of satisfaction measured, the results are 89.55% of pharmacy vocational staff are satisfied and very satisfied with having accessed SI-OBAL. Discussion. The optimization of health efforts in the community has significantly improved with the implementation of SI-OBAL in Traditional Medicine Services at the Semarang Health Center. This improvement indicates that the system effectively supports their pharmaceutical services, particularly in providing independent care using traditional medicine.

Mise en place d’une antenne pharmaceutique de blocs opératoires dans un centre hospitalier universitaire

An operating room pharmaceutical unit centralizes medical devices and drugs for various surgical specialities. The aim of this work is to present the methodology used in our establishment to set up the operating room pharmaceutical unit. This approach involved the formation of multi-professional working groups. The needs of operating theatres were defined based on an analysis of healthcare product consumption and stock inventories. Material sheets were defined for each procedure. On the basis of simulations, material supply arrangements were selected, specifying material flows, equipment, workstations and information systems. Over 3200 healthcare product references were identified and 862 equipment files were created. Local stocks have been limited to medical trolleys for nursing staff. Emergency operating packs have been deployed for unforeseen operations. Cabinets have been dedicated to transporting re-sterilizable medical devices, and carts have been purchased for programmed operating packs. The equipment is made available by logistics agents and pharmacy assistants under pharmaceutical responsibility. This innovative approach is a model for facilities desiring to centralize and secure the logistics of healthcare products in the operating room. Ongoing adjustments will be required to meet new operating rooms needs.

Goods Inventory System Using Visual Basic.Net at PT. Mitra New Grain with Waterfall Method

This research is motivated by the process of making raw material inventory stocks that still use paper and have not been connected to the database. The problems that arise in the company are regarding the stock of goods, the process of reporting incoming and outgoing goods is still by handwriting which results in calculation errors and differences between physical data and record data. The design of this raw material information system uses the Visual Basic.Net programming language and SQL Server as a database. The system development model used is the waterfall model, analysis and design using diagrams contained in UML. While data collection techniques use research methods by means of observation, interviews, and literature studies. The purpose of this research is to design a raw material inventory information system that can support all incoming and outgoing inventory activities in the company. The result of this research is a desktop-based inventory system application that can assist in processing inventory data and reporting data.

Evaluation of BISON metallic fuel performance modeling against experimental measurements within FIPD and IMIS databases

Simulations were conducted using the BISON fuel performance code on an automated process to read initial and operating conditions from two databases—the Fuels Irradiation and Physics Database (FIPD) and Integral Fast Reactor Materials Information System (IMIS) database. These databases contain metallic fuel data from the Experimental Breeder Reactor-II (EBR-II) and the Fast Flux Test Facility (FFTF). The work demonstrates use of an integrated framework to access EBR-II fuel pin data for evaluating fuel performance models contained within BISON to predict fuel performance of next-generation metallic fuel systems. Between IMIS and FIPD, there is enough information to conduct 1,977 unique EBR-II metallic fuel pin histories from 29 different experiments, and 338 pins from FFTF MFF-3 and MFF-5 with varying levels of details between the two databases. Each of these fuel performance histories includes a high-resolution power history, flux history, coolant channel flow rates, and coolant channel temperatures, and new model developments in BISON since the initial demonstration of this integrated framework. Fission gas release (FGR), cumulative damage fraction, fuel axial swelling, FCCI wastage thickness, cladding profilometry, and burnup were all simulated in BISON and compared to post-irradiation examination (PIE) results to evaluate BISON fuel performance modeling. Implementation of new fuel performance models into a generic BISON input file coupled with IMIS and FIPD yielded results with a better representation of physics than the initial evaluation of the integrated framework. Cladding profilometry, FGR, and fuel axial swelling were found to be in good agreement with PIE measurements for most of the pins simulated. The chosen mechanical contact solver was found to significantly impact the axial fuel swelling and cladding strain predictions when used in conjunction with the U-Pu-Zr hot-pressing model since it bound the fuel to prevent further swelling and increased hydrostatic stresses. This work suggests that fuel performance modeling in BISON under steady-state conditions represents the PIE data well and should be reassessed when new PIE data become available in IMIS and FIPD databases and when improved physical models to better capture fuel performance are added to BISON.

Conservation and Sustainable Use of Forest Genetic Resources of English Yew (Taxus baccata L.) in Bavaria

For sustainable forest development a stable, functional, and therefore species-rich ecosystem is required to fulfil the diverse functions of forests. Rare tree species contribute substantially to diversity and provided an important habitat function for other species. Further, they have a vital impact on the stability of forest ecosystems and increase their biodiversity. Under climate change, these tree species become more important and should be planted in the forest to divide upcoming risks among different tree species. In the study altogether 906 trees from 19 populations of English yew were sampled evenly along the Bavarian distribution range. Our study based on 13 isoenzyme markers identified substantial genetic variation between the populations. Based on genetic variation within and between studied populations seed stands and gene conservation units (GCU) were proposed. In addition, following our results provenance recommendations were drawn. Selected forest genetic resources (FGR) will be presented in the Bavarian Forest reproductive material (FRM) information system. In addition to dynamic in-situ conservation, an ex-situ conservation of the English yew is sought through long-term seed storage and the establishment of a seed orchard. Thus, the first 19 plus trees have been selected. The number of plus trees should be increased by further selection taking into consideration the balance between female and male English yew trees. All efforts will have a strong impact on the conservation of the FGR of English yew in Bavaria.

A Database for the Stocks and Flows of Sand and Gravel

Increasing demand for sand and gravel globally is leading to social, environmental, and political issues that are becoming more widely recognised. Lack of data and poor accessibility of the few available data contribute to exacerbating these issues and impair evidence-based management efforts. This paper presents a database to store stocks and flows data for sand and gravel from different sources. The classification system underlying within it builds on the Universal Materials Information System (UMIS) nomenclature, which is used to construct hierarchical order in the data and in the same manner as the Yale Stocks and Flow Database (YSTAFDB), a common data format. To illustrate how the database is built and used, a case study using UK data is presented. The UK is chosen owing to relatively better access to data compared to other locations. Quantitative analyses of the data show the supply chain of these materials to be currently stable for the UK as indigenous extraction contributes 95.6% to UK sand and gravel production, with imports accounting for the rest of the inputs, of which 50% is reliant on only one nation.

BISON fuel performance modeling optimization for experiment X447 and X447A using axial swelling and cladding strain measurements

With the recent need to qualify new reactor designs, such as the Versatile Test Reactor, researchers need fuel performance calculations to determine the safety criteria of proposed designs. In order to validate the fuel performance results obtained by the fuel performance code BISON for new reactor designs, legacy fuel from EBR-II and Fast Flux Test Facility MFF with post-irradiation examination (PIE) data need to be used as validation cases to benchmark models. In this work, BISON has been paired with the Fuels Irradiation & Physics Database (FIPD) and the Integral Fast Reactor Materials Information System (IMIS) to supply PIE data for comparison with simulations of EBR-II experiments X447/X447A. X447/X447A were assessed by implementing models for a fuel-cladding chemical interaction (FCCI) within BISON and optimizing the friction coefficient between the fuel surface and the cladding, the anisotropic swelling factor, and the HT9 first thermal creep scalar (which scales the first term in the HT9 creep equation) to best match the PIE axial fuel swelling height and cladding profilometry for all pins in X447/X447A. The optimal values were found using a generic algorithm developed to select different values for the three parameters until end criteria was met and error couldn’t be reduced further. The BISON-simulated cladding profilometry was evaluated using a standard error of the estimate to account for the profile shape of the cladding profilometry. Optimal values for the friction coefficient, anisotropic fuel swelling factor, and HT9 first thermal creep scalar were found to best fit the BISON simulation results to the PIE measurements found in IMIS and FIPD. Possible improvements to current models to account for the underprediction of fuel swelling at low burnups and the overprediction of fuel swelling at higher burnups that is observed for the axial fuel swelling height are discussed. Although two pins in EBR-II, X447/X447A (DP70 and DP75), were known to fail due to FCCI, none of the pins simulated in BISON reached a cumulative damage fraction above 0.008 with FCCI correlations coupled in the BISON simulations. The error estimate generated for all pins in X447/X447A using optimal values was 209 µm, which is deemed acceptable.

Unfolding the material: A proposal of a multi-sensory experience oriented material exhibition medium

Experience with a product or a space occurs via different interfaces and one of those, perhaps the most significant one, is the material. Sensory properties of materials along with technical ones are essential inputs during the material selection process in design. This leads to the necessity of material exhibition platforms specifically configured for design students and novice designers, where material properties can be observed through experiencing, and experimenting. Thus, a multimodal reasoning process can be generated which would enhance design thinking.Through its theoretical and experimental phases, this study aims to develop the fundamental considerations and propose a model for a multi-sensory material exhibition medium where both tangible and intangible characteristics of materials can be observed, and interacted with, thus inducing hands-on learning. The study further aims to propose a material information system where quantitative and qualitative information are given in a visual representation layout. By adopting a participatory mindset, two workshops (15 + 10 days) were conducted with architecture faculty students, thus enabling audience opinion during the design of systems and transformation of material properties into scalar data and diagrams. The results and the merits of the proposed exhibition medium are presented and the educational implications are discussed.

A Database for the Extraction, Trade, and Use of Sand and Gravel

Increasing demand for sand and gravel globally is leading to social, environmental, and political issues that are becoming more widely recognised. Lack of data and poor accessibility of the few available data contribute to exacerbating these issues and impair evidence-based management efforts. This article presents a database framework designed to describe stocks and flows data for sand and gravel from different sources. The classification system underlying the database builds on the Universal Materials Information System (UMIS) nomenclature, which is used to construct hierarchical order in the data. The common classification system is used to structure sand and gravel data records into a database formatted in the same manner as the Yale Stocks and Flow Database (YSTAFDB), a common data format. To illustrate how the database is built and used, a case study using UK data is presented. The UK is chosen owing to its relatively better access to data compared to other locations. Quantitative analyses of the UK data highlight possible risks in the supply chain of these materials for the UK. Results show that indigenous extraction only contributes 11% to UK sand and gravel production, with trade accounting for the rest of the inputs, of which 50% is reliant on only one nation.

Exploring automotive supplier data in life cycle assessment – Precision versus workload

The International Material Data System (IMDS) can be used as data source for life cycle assessments (LCAs) in the automotive industry. The level of data aggregation and degree of completeness affect precision of LCA results and required workload. This paper assesses this trade-off. Life cycle impact assessment scores for an engine, modelled as detailed as possible, were compared to results for seven simplified modelling options. The study concludes that: (1) employing IMDS data with lower resolution reduced the workload marginally; (2) cutting-off materials below 1 wt-% greatly decreased workload while maintaining reasonable precision; (3) decreasing the number of substances representing each material largely affected scores for most impact categories except a few, including the climate change category, while (4) excluding complementary data for manufacturing significantly impacted greenhouse gas emissions. Since modelling choices affect the impact categories differently, aligning choices with the purpose of the study and available workload is paramount.

Sentence Boundary Extraction from Scientific Literature of Electric Double Layer Capacitor Domain: Tools and Techniques

Given the growth of scientific literature on the web, particularly material science, acquiring data precisely from the literature has become more significant. Material information systems, or chemical information systems, play an essential role in discovering data, materials, or synthesis processes using the existing scientific literature. Processing and understanding the natural language of scientific literature is the backbone of these systems, which depend heavily on appropriate textual content. Appropriate textual content means a complete, meaningful sentence from a large chunk of textual content. The process of detecting the beginning and end of a sentence and extracting them as correct sentences is called sentence boundary extraction. The accurate extraction of sentence boundaries from PDF documents is essential for readability and natural language processing. Therefore, this study provides a comparative analysis of different tools for extracting PDF documents into text, which are available as Python libraries or packages and are widely used by the research community. The main objective is to find the most suitable technique among the available techniques that can correctly extract sentences from PDF files as text. The performance of the used techniques Pypdf2, Pdfminer.six, Pymupdf, Pdftotext, Tika, and Grobid is presented in terms of precision, recall, f-1 score, run time, and memory consumption. NLTK, Spacy, and Gensim Natural Language Processing (NLP) tools are used to identify sentence boundaries. Of all the techniques studied, the Grobid PDF extraction package using the NLP tool Spacy achieved the highest f-1 score of 93% and consumed the least amount of memory at 46.13 MegaBytes.

PENGEMBANGAN SISTEM INFORMASI INVENTARIS PADA KANTOR LURAH BERINGIN KOTA JAMBI

Information and communication technology has a great influence on office work, it can be carried out easily and quickly. Office activities are in handling mail, office communication, mail delivery, archive management, and inventory of goods in the office. By using information technology in data processing, it will produce data speed, renewal of facilities to increase speed of information and spread access to parts of the organization. The process of inventorying goods at the Beringin Village Office, Jambi City has used a computer but the processing process is not optimal. So that data errors often occur, data loss, data manipulation, inaccurate data and even difficult to find previous data archives. So the process of monitoring the inventory of these goods is not going well. To overcome this problem the use of computers is very necessary in order to achieve optimal service, so it is hoped that the inventory process of goods can run quickly and smoothly and reduce errors or data manipulation that can occur in data collection of inventory items. The same research and it is hoped that this research can overcome the problems that exist in the Beringin Village Office, Jambi City. Furthermore, the author tries to make a material or equipment information system design for employees so that there are no shortages or disappointments in carrying out their duties.

Setting priorities: Testing a tool to assess and prioritize workplace chemical hazards.

Workplace Hazardous Materials Information System (WHMIS) training is obligatory for Ontario workplaces. The purpose of this training is to help workers understand the health and safety issues associated with using chemicals, including how to understand the information contained in the Safety Data Sheets (SDSs) that come with all chemicals. However, many workers still do not know how hazardous workplace chemicals can be and they find it difficult to objectively determine the level of hazard posed by the chemicals they use. A team of researchers, unions, and health and safety associations created a tool for Joint Health and Safety Committees (JHSC) of small and medium-sized businesses to help them identify, assess and prioritize the health hazards posed by workplace chemicals using SDSs as the primary source of information. The team recruited the JHSCs of six workplaces to pilot the usefulness of the Chemical Hazard Assessment and Prioritization (CHAP) tool. The CHAP tool helps workplaces rank their chemicals within one of five hazard levels using information contained in SDSs. Despite a difficult recruitment process, the participating JHSCs thought the CHAP process of assessing and prioritizing their workplace chemicals was useful. It raised their awareness of chemical hazards, increased their understanding of SDSs, and helped them prioritize their chemicals for improved control measures. Small and medium-sized businesses found the tool to be useful, but suggested that an electronic version would be easier to use.

Initial demonstration of automated fuel performance modeling with 1977 EBR-II metallic fuel pins using BISON code with FIPD and IMIS databases

Using the BISON fuel performance code, simulations were conducted using an automated process to read initial and operating conditions from the Fuels Irradiation and Physics Database (FIPD) and Integral Fast Reactor materials information system (IMIS) database, which contains metallic fuel data from the Experimental Breeder Reactor-II (EBR-II). This work demonstrates use of an integrated framework to access the vast majority of EBR-II experimental fuel pin data to support rapid development of fuel performance models for next-generation metallic fuel systems. With this capability, validation for fuel qualification can be performed rapidly. Between IMIS and FIPD, there is enough information to conduct 1977 unique EBR-II metallic fuel pin histories from 24 different experiments, at varying levels of detail between the two databases. Each of these histories includes a high-resolution power history, flux history, coolant channel flow rates, and coolant channel temperatures. Fission gas release (FGR), cumulative damage fraction (CDF), fuel axial swelling, cladding profilometry, and burnup were all simulated in BISON. The results were compared to post-irradiation examination (PIE) results for the initial demonstration of automated BISON modeling. BISON simulations conducted with IMIS and FIPD were in rough agreement with PIE measurements and calculations. Cladding profilometry, FGR, and fuel axial swelling were found to be in rough agreement with PIE measurements, depending on the physics used within the BISON input files. The mechanical contact solver chosen was found to significantly impact axial fuel swelling and cladding strain predictions. CDF values were assessed to see whether pin failure may have been predicted (CDF ≥ 1). This work suggests that continued development of an automated tool for BISON should focus on inclusion of the Fast Flux Test Facility (FFTF) experimental data for a larger database for metallic fuel, improved physical models to better capture fuel performance, such as fuel-cladding interactions, and a more detailed comparison with available PIE data to further the BISON model development.

How many elements are needed to build a car?

A pinch of arsenic, a dash of krypton, a soupçon of tantalum, and a whole load of copper—these are some of the 76 chemical elements that go into making modern automobiles, according to an exhaustive analysis of the materials in a range of cars ( Environ. Sci. Technol. 2021, DOI: 10.1021/acs.est.1c00970 ). The study shows how the trend toward electric vehicles is changing the recipe for automobiles and exposing automakers to potential vulnerabilities in the supply chains of these ingredients. To estimate that exposure, Randolph E. Kirchain, a materials systems scientist at the Massachusetts Institute of Technology, and colleagues gathered data on seven sedans and sport utility vehicles, including internal combustion engine vehicles and plug-in hybrids, produced in 2019–20 by Ford Motor. Using databases such as the International Material Data System and the CAS Registry , the team identified the elements that made up about 84% of the mass of

The Impact of Information System on Interactions of Child Welfare Professionals with Managers and Clients

The use of information systems in public child welfare agencies of different countries is challenging primarily for frontline practitioners. This paper unveils how material information system properties are involved in the interactions of child welfare practitioners with their clients and managers. We analyze the properties on their own (functional requirements) and according to the perception of IS users (non-functional requirements). On the basis of the results of systematic literature review and ethnographic study of the use of information system at Lithuanian Child Rights Protection and Adoption Service during the COVID-19 pandemic, we identify the relation between the absence of functionality or its potential failures and data duplication problem. According to our study, data duplication leads to additional time consumption, affects the ecology of the workplace, reduces reliability of information, challenges data protection and finally keeps away practitioners from direct work with clients and exposes them to overcontrol of managers.

Bill of material analysis framework of food menu to increase raw material inventory efficiency and halal food inspection of culinary business

Food and culinary business are growing, especially the variety of consumer demand. Business owners need to continue to develop various food menus to suit consumer needs. Various types of raw materials and food additives are used to produce foods with the best flavour. On the other hand, culinary business owners are required to be able to be adaptive to meet the needs of consumers efficiently and meet the requirements of food safety and halal. The material analysis problem is the complexity of the food menu, and it requires a lot of effort and time to analyse its constituent materials. Therefore, manual checking is not efficient, especially if it had to track the halal and legal information on raw material and food additives. One way to improve the efficiency of raw material uses and identify halal food is to use a bill of material analysis. Through this analysis, business owners can specify raw materials and food additives while recognising the halal nature of the ingredients used. The use of the bill of materials is expected to facilitate menu breakdown and to track the halal of raw materials and additional ingredients. This study aims to analyse food menus in culinary businesses and build a framework of the bill of material standards that can later be used and applied to culinary businesses. This study uses a system analysis and design approach where there is a requirement identification analysis stage as the basis for a framework for developing a bill of materials information system.

A Qualitative Study to Identify Characteristics of a Desirable Training Program for Prevention of Occupational Skin Disease.

Training and education may be effective strategies for the prevention of work-related contact dermatitis. While there is some information in the literature related to skin-specific training experiences, there is very little information available on workers' preferences related to content and format and to barriers and facilitators to training. To understand workers' experiences and preferences for workplace training and barriers and facilitators to training. Following ethics approval, 24 patients with work-related contact dermatitis participated in semi-structured interviews obtaining information on training experiences, perceived training effectiveness, desired training characteristics, and barriers and facilitators to training. An inductive thematic analysis was used to identify themes. Though many workers had received general workplace health and safety training, none reported training about skin exposure and disease prevention. Examples of what the workers perceived as good training included first aid training, while Workplace Hazardous Materials Information System training was felt to be ineffective. Desired content of training for preventing skin exposures included information on the hazards, short- and long-term health impacts, and potential symptoms and personal protective equipment. They desired multi-modal presentation (e.g. in-person and online supplement), hands-on training with visual content and suggested the use of personal stories and negative messaging. Training that could be applied outside the workplace was also valued. Barriers and facilitators to implementation included factors related to the training program itself, the organization, and the regulatory landscape. These findings can help to shape more effective workplace training programs for skin protection.

Laparoscopy is increasingly used for pediatric inguinal hernia repair

IntroductionInguinal hernia repairs (IHR) are commonly performed by pediatric surgeons in the United States. The operative approach depends on surgeon preference with no definitive prospective studies comparing laparoscopic inguinal hernia repair (LIHR) versus traditional inguinal hernia repair (TIHR). We aim to assess current practice, hypothesizing that laparoscopy is increasingly used for pediatric IHR. Material & MethodsThe Children's Hospital Association (CHA) Pediatric Health Information System was queried for IHRs performed between 01/01/2009 and 12/31/2018. Demographics, procedure type, hernia laterality, and cost were obtained. Patients were grouped by procedure type (laparoscopic/traditional). Results125,249 IHRs were performed at 32 CHA hospitals during the ten-year study period. 115,782 (92.4%) were TIHR and 9467 (7.6%) LIHR. Use of laparoscopy increased 5-fold from 3% to 15% over the study period. When comparing laparoscopic to traditional IHR groups, there were more females (28.3% vs 12.6%), African-Americans (19.7% vs 14.4%), government-insured (50% vs 45.2%), younger patients (4.2 vs 4.4 years), bilateral IHRs (11.4% vs 7.9%), and higher adjusted total hospital cost ($3,791 vs $2995) in the laparoscopic group (p<0.0001, all comparisons). ConclusionsLaparoscopy for pediatric IHR is increasing at CHA hospitals where nearly 1 in 6 children currently undergoes a laparoscopic repair. The long-term outcomes with laparoscopic repair are worthy of future study.

Cladding Profilometry Analysis of Experimental Breeder Reactor-II Metallic Fuel Pins with HT9, D9, and SS316 Cladding

BISON finite element method fuel performance simulations were conducted using an existing automated process that couples the Fuels Irradiation &amp; Physics Database (FIPD) and the Integral Fast Reactor Materials Information System database by writing input files and comparing the BISON output to post-irradiation fuel pin profilometry measurements contained within the databases. The importance of this work is to demonstrate the ability to benchmark fuel performance metallic fuel models within BISON using Experimental Breeder Reactor-II fuel pin data for a number of similar pins, while building off previous modeling efforts. Changes to the generic BISON input file include implementing pin specific axial power and flux profiles, pin specific fluences, frictional contact, and irradiation-induced volumetric swelling models for cladding. A statistical analysis of irradiation-induced volumetric swelling models for HT9, D9, and SS316 was performed for experiments X421/X421A, X441/X441A, and X486. Between these three experiments, there were 174 post-irradiation examination (PIE) profilometries used for validating the swelling models presented using a standard error of the estimate (SEE) method. Implementation of the volumetric swelling models for D9 and SS316 claddings was found to have a significant impact on the BISON profilometry simulated, where HT9 clad pins had an insignificant change due to low fluence values. BISON profilometry simulated for HT9, D9, and SS316 fuel pins agreed with PIE profilometry measurements, with assembly SEE values being 4.4 × 10−3 for X421A, 2.0 × 10−3 for X441A, and 2.8 × 10−3 for X486. D9 clad pins in X421/X421A had the highest SEE values, which is due to the BISON simulated profilometry being shifted axially. While this work accomplished its purpose to demonstrate the modeling of multiple fuel pins from the databases to help validate models, the results suggest that the continued development of metallic fuel models is necessary for qualifying new metallic fuel systems to better capture some physical performance phenomena, such as the hot pressing of U-Pu-Zr and the fuel cladding chemical interaction.