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Machine Learning (ML) and Artificial Intelligence (AI) are for many the defining features of the early twenty-first century. With such a provocation, this essay considers how one might understand the relational philosophies articulated by Indigenous learning scientists, Indigenous technologists and feminine philosophers of education as co-constitutive of an ensemble mediating or regulating an educative philosophy interfacing with ML/AI. In these mediations, differing vocabularies – kin, the one caring, cooperative – are recognized for their ethical commitments, yet challenging epistemic claims in the contexts of ML. Similarly, ML poses some questions to claims made about relational and Indigenous epistemologies, where the latter is perceived as separated from and unaffected by computation specifically or algorithmic societies generally. This essay seeks to gain several vantage points to explore and complicate how diverse relational philosophies can address ML and perhaps reconsider their own critical practices. [ABSTRACT FROM AUTHOR]

Our technologist explores the advantages of instant messaging as a regular part of healthcare delivery. [ABSTRACT FROM AUTHOR]

Objectives: To inform the pathology and laboratory field of the most recent national wage data. Historically, the results of this biennial survey have served as a basis for additional research on laboratory recruitment, retention, education, marketing, certification, and advocacy.Methods: The 2021 Wage Survey was conducted through collaboration between the American Society for Clinical Pathology (ASCP) Institute of Science, Technology, and Policy in Washington, DC, and the ASCP Board of Certification in Chicago, IL.Results: Compared with 2019, results show that mean hourly wage for staff-level personnel increased for only two occupations-cytologist and medical laboratory scientist/medical technologist/clinical laboratory scientist-after adjusting for inflation. Geographically, laboratory professionals from urban areas continue to earn more than their rural counterparts. Most respondents reported no change in their salaries during the coronavirus disease 2019 pandemic.Conclusions: The pandemic had a significant effect on staffing, workload, and work-life balance of many laboratory professionals. Even with the salary increases reported from the results of this survey, it is evident that the increases have not kept up with the current inflation. Focus on visibility, recruitment and retention, and diversity are essential to develop long- and short-term solutions. [ABSTRACT FROM AUTHOR]

The aim of this preliminary study was to measure the systolic BP (SBP) and diastolic BP (DBP) and heart rate (HR) of radiological technologists by WD, and evaluate variation among individuals by worktime, day of the week, job, and workplace. Measurements were obtained using a wristwatch-type WD with optical measurement technology that can measure SBP and DBP every 10 minutes and HR every 30 minutes. SBP, DBP, and HR data obtained at baseline and during work time were combined with the hours of work, day of the week, job, and workplace recorded by the participants in 8 consecutive weeks. We calculated the mean, the ratio to baseline and coefficient of variation [CV(%)] for SBP, DBP, and HR. SBP, DBP, and HR values were significantly higher during work hours than at baseline (p<0.03). The ratio to baseline values ranged from 1.02 to 1.26 for SBP and from 1.07 to 1.30 for DBP. The ratio to baseline for SBP and DBP showed CV(%) of approximately 10% according to the day of the week and over the study period. For HR, ratio to baseline ranged from 0.95 to 1.29. The ratio of mean BP to baseline was >1.2 at the time of starting work, middle and after lunch, and at 14:00. The ratio to baseline of SBP were 1.2 or more for irradiation, equipment accuracy control, registration of patient data, dose verification and conference time, and were also working in CT examination room, treatment planning room, linac room, and the office. CV(%) of BP and HR were generally stable for all workplaces. WD measurements of SBP, DBP, and HR were higher during working hours than at baseline and varied by the individuals, work time, job, and workplace. This method may enable evaluation of unconscious workload in individuals. [ABSTRACT FROM AUTHOR]

Technologist, entrepreneur, inventor, CEO, SID President, problem solver, mentor, and unassuming reformer. [ABSTRACT FROM AUTHOR]

Medical technologists are considered a neglected group when it comes to academic interventions. We developed and implemented an educational intervention and assessment for the technologists based on an online questionnaire as a pre-test consisting of questions related to knowledge (n = 5), attitude (n=3), and practices (n=4) of daily internal quality control (QC) monitoring via Google Docs survey tool. This study served multiple purposes. It allowed keeping the technologists engaged during the peak of the COVID-19 pandemic while also improving the knowledge, attitude, and practices about the internal quality control using Bio-Rad Unity Real Time (URT) QC software. Subjects were graded based on the scores they received out of 100 (0-60 = poor; 61-79 = good; 80-100 = excellent). Training materials, i.e., a set of 5 videos every week via e-mail, were circulated. A voice-over PowerPoint presentation was also shared for easy comprehension. This activity was repeated after one month. A post-test was administered to assess the improvement. The study results show significant improvement in the technologists' performance after the intervention. [ABSTRACT FROM AUTHOR]

In Taiwan, there is no independent licensing system for dental radiation technologists. A licensed medical radiation technologist who engages in dental radiology is the so-called dental radiation technologist. This study explored mainly the profile of dental radiation technologists in Taiwan. This study used the methods of documentary analysis, dental radiation manpower survey, and the secondary data analysis to find the profile of dental radiation technologists in Taiwan. There were currently 59 dental radiology departments and 101 dental radiation technologists (29 males and 72 females) in 57 hospitals and their branches. Of the 101 dental radiation technologists, 56 worked in the medical centers, 28 in the regional hospitals, and 17 in the district hospitals. More than half of the dental radiation technologists were concentrated in the medical centers (55.45%, 56/101) or the northern region of Taiwan (57.43%, 58/101), especially in the northern medical centers (30.69%, 31/101). In Taiwan, the manpower of dental radiation technologists is insufficient, and dental radiation technologists usually work in the dental departments of the hospitals. A large number of clinic dentists lack dental radiation technologists to assist in dental radiology works and the clinic dentists have to perform the dental radiology works by themselves. Therefore, a dental radiology education system should be established to design innovative dental radiology courses for radiological technology students. This in turn can provide a new practice direction for medical radiation technologists and expand their potential participation in the field of dental radiology. [ABSTRACT FROM AUTHOR]

Copyright of Global Journal of Economics & Business is the property of Refaad for Studies, Research & Development and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

IntroductionVentilation/Perfusion (V/Q) PET/CT is an emerging imaging modality for regional lung function evaluation. The same carrier molecules as conventional V/Q scintigraphy are used but they are radiolabelled with gallium-68 (68Ga) instead of technetium-99m (99mTc). A recurrent concern regarding V/Q PET imaging is the radiation dose to the healthcare workers. The aim of this study was to evaluate the total effective dose and the finger dose received by the technologist when performing a V/Q PET procedure, and to compare them with the radiations doses received with conventional V/Q scintigraphy, FDG PET and Ga DOTATOC PET procedures.Materials and methodsThe whole body dose measurement was performed 10 times for each of the evaluated procedures using an electronic personal dosimeter (ED). For V/Q PET and V/Q scintigraphy procedures, ventilation and perfusion stages were separately evaluated. Internal exposure was measured for ventilation procedures. Finger dose measurements were performed 5 times for each of the PET procedures using Thermoluminescence (TL) pellets.ResultsThe technologist effective dose when performing a V/Q PET procedure was 2.83 ± 0.67 μSv, as compared with 1.16 ± 0.34 μSv for conventional V/Q scintigraphy, 2.13 ± 0.77 μSv for [68Ga]Ga-DOTATOC, and 2.86 ± 1.79 μSv for FDG PET procedures, respectively. The finger dose for the V/Q PET procedure was similar to the dose for a [68Ga]Ga-DOTATOC scan (0.35 mSv and 0.32 mSv, respectively).ConclusionThe technologist total effective dose for a V/Q PET procedure is ~2.4 higher than the dose for a conventional V/Q scintigraphy, but in the same range than the radiation exposure when performing common PET procedures, both in terms of total effective dose or finger dose. These results should be reassuring for the healthcare workers performing a V/Q PET procedure.

Hernán Thomas--a well-known figure in Science and Technology Studies (STS) in Latin America--talks about his academic career and some of the questions that drive his research. In this interview, he narrates his encounter with STS--which was marked by the aspiration to create a space of reflection and intervention around technology an incipient field in Latin American academia. When asked "How can we forge paths to development using technologies for social inclusion in Latin America?", Thomas adopts a broad perspective. He relates the persistence of a hegemonic thought that reproduces the models of dependency, with their manifestation in scientific production evaluation focused on publication in international journals. This contributes to build a scientific field in line with central countries' research agendas, while constructing sociotechnical systems that detach technologists from local problems. In the face of this diagnosis, Thomas holds that theory is necessary, but insufficient. Plans and strategies should be designed to integrate production and artifacts with their technoeconomic macrostructures. Forging a path of inclusive technologic development requires a counter-hegemonic vision that would enable more egalitarian and free futures for the Global South. [ABSTRACT FROM AUTHOR]

Copyright of Paradigma is the property of Universidad Pedagogica Experimental Libertador and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

There are no published data on the effect of patient and technologist gender and ethnicity attributes on off-centering in CT. Therefore, we assessed the impact of patient and technologist variations on off-centering patients undergoing body CT. With institutional review board approval, our retrospective study included 1000 consecutive adult patients (age ranged 22–96 years; 756 males: 244 females) who underwent chest or abdomen CT examinations. We recorded patient (age, gender, nationality, body weight, height,), technologist gender, and scan-related (scanner vendor, body region imaged, scan length, CT dose index volume, dose length product) information. Lateral and anteroposterior (AP) diameters were recorded to calculate effective diameter and size-specific dose estimate (SSDE). Off-centering represented the distance between the anterior-posterior centers of the scan field of view and the patient at the level of carina (for chest CT) and iliac crest (for abdomen CT). About 76% of the patients (760/1000) were off-centered with greater off-centering for chest (22 mm) than for abdomen (15 mm). Although ethnicity or patient gender was not a significant determinant of off-centering, technologist-patient gender mismatch was associated with a significantly greater frequency of off-centering (p<0.001). Off-centering below the gantry isocenter was twice as common as off-centering above the gantry isocenter (p<0.001). The latter occurred more frequently in larger patients and was associated with higher radiation doses than those centered below the isocenter (p<0.001). Technologists' years of experience and patient factors profoundly affect the presence and extent of off-centering for both chest and abdomen CTs. Larger patients are more often off-centered than smaller patients. [ABSTRACT FROM AUTHOR]

A first opportunity lies in the need for ongoing innovation in the characterisation of the biological behaviour for treatment options, prognosis and therapy prediction by using diagnostic molecular imaging. Clinical technologists are a full-fledged member of the multidisciplinary clinical team for diagnosis and/or therapy, with a specific accent on their expertise in clinical technical execution of the nuclear medicine procedures, and to transform processes more efficiently within the department. The clinical technologist expands together with the nuclear medicine physician and medical physicist, the new field of personalised radionuclide therapy [[4]]. Clinical technologists are also seen in areas where the multidisciplinary approaches of imaging, dosimetry and radionuclide therapy and/or ablation come together, such as for instance hepatic radioembolization or cryoablation [[10]-[12]]. [Extracted from the article]

Scoring sleep stages from biological signals is an essential but labor-intensive inspection for sleep diagnosis. The existing automated scoring methods have achieved high accuracy but are not widely applied in clinical practice. In our understanding, the existing methods have failed to establish the trust of sleep experts (e.g., physicians and clinical technologists) due to a lack of ability to explain the evidences/clues for scoring. In this study, we developed a deep-learning-based scoring model with a reasoning mechanism called class activation mapping (CAM) to solve this problem. This mechanism explicitly shows which portions of the signals support our model's sleep stage decision, and we verified that these portions overlap with the "characteristic waves," which are evidences/clues used in the manual scoring process. In exchange for the acquisition of explainability, employing CAM makes it difficult to follow some scoring rules. Although we concerned the negative effect of CAM on the scoring accuracy, we have found that the impact is limited. The evaluation experiment shows that the proposed model achieved a scoring accuracy of 86.9 % . It is superior to those of some existing methods and the inter-rater reliability among the sleep experts. These results suggest that Sleep-CAM achieved both explainability and required scoring accuracy for practical usage. [ABSTRACT FROM AUTHOR]

From the Principle of Radiation Protection for workers, radiation shielding is a way to reduce radiation exposure. This study aimed to assess the efficacy of shielding device in reducing effective doses experienced by radiological technologists working in a PET/CT examination room by measuring the equivalent dose with and without shielding device in phantoms using 18F 518 MBq at the National Cyclotron and PET Centre, Chulabhorn Hospital, Thailand. The phantoms were placed at the radiological technologists' working position and nanoDot™ OSL dosimeters were attached at eyes, thyroid, and chest positions for 30 minutes. The experimental results showed that the effective dose measured with and without the radiation shields were 0.249 ± 0.030 mSv and 0.250 ± 0.020 mSv, respectively. Furthermore, data analysis revealed no statistically significant difference (p >0.05) between the two conditions. Hence, it was concluded that the use of radiation shields could not reduce the effective dose. [ABSTRACT FROM AUTHOR]

This article presents a brief background of the personal computer boom in Lagos, including the early history of computing and the rise of technology entrepreneurship in Nigeria. I then discuss the impact of Nigeria's structural adjustment program on the expansion of the local computing industry. Next, I detail the landscape of Nigerian personal computer boom in late 1980s and 1990s and discuss how innovative technologists drove the industrial and societal expansion of computer use in Nigeria by responding to the demands of global capital and state economic policies. Finally, I explore the reasons behind the eventual decline of the personal computer boom and examine its impact on Nigerian information technology, particularly focusing on relationships between the political and socioeconomic environment and broader industry changes. [ABSTRACT FROM AUTHOR]

decision-making is essential for SENA Human Talent Management technologists since they oversee selecting the personnel in the companies and monitoring the work of the employees. However, the practices carried out by the apprentices showed that they were not objective when making decisions. Although there are certain theoretical foundations and institutional guidelines that help guide the process, students do not use them for that purpose. Their decisions are motivated by personal, unethical interests, in which emotions and ambivalence prevail. In this research, a didactic intervention based on argumentation was proposed as a tool to improve decision-making. The selected methodology was research action, focused on the discussion of problematic situations that arise in the world of work. The results showed that argumentation affects semi-structured decision-making, since it leads students to have clear, reasoned, and reasonable criteria. [ABSTRACT FROM AUTHOR]

The research object of this article is part of a research course offered for the university careers of Surveyor Engineer and Cartography Technologist at the University of the Republic, Uruguay. The objective of the research was to explore the measurement of the Sustainable Development Goals (SDGs) in Uruguay. In particular, we propose to analyze the indicators with a geographic component. To comply with the proposal, It has been necessary to understand and analyze in detail those indicators with a spatial component and their international methodologic guides proposed by United Nations. In addition, a national approach about SDGs is done, identifying the responsible and linked institutions to make a comparative analysis between the proposal of the guides and the methodology that is used by our country. Particularly, It did the measure of some geographic indicators to of a country region. This pedagogic proposal has allowed visualizing the position of Uruguay in front of the measure of these indicators by the obtained results and also, by the debates and opinion exchange between students and teacher in charge, based on the literature revision, critic analysis, implementation of procedures and learned lessons all along the course. [ABSTRACT FROM AUTHOR]

The article presents the author's views and disliking for the colour green as a colour-obsessed technologist. He mentions that the actual colours of the LED lights that are generally considered "green" lighting are not always the colour green. He finds himself obsessed with blue colour and mentions that blue pigment was not often found in paintings before the 18th century because the pigment called "ultramarine" was hard to get and very expensive.

Copyright of Il Colle di Galileo is the property of Firenze University Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Brain Tickler___________________________________________________________________Brain Tickler Summary GTG Result: 46, XX, t( 9; 16)( q34.1; q12.1) ( see inside front cover) 24 l The Journal of the Association of Genetic Technologists 50 ( 1) 2024 contined on page 25 Brain Tickler___________________________________________________________________ Brain Tickler Summary ( see inside front cover) contined from page 24 The Journal of the Association of Genetic Technologists 50 ( 1) 2024 l 25 [Extracted from the article]

α,ω-C6 bifunctional compounds play fundamental roles in the synthesis of a variety of value-added products including polymers, adhesives, pharmaceuticals, perfumes and so on. So far, these bifunctional compounds are mainly synthesized from petroleum-based raw materials by energy-intensive, multistage chemical reactions which are hazardous to the environment. Due to increasing environmental concerns, scientists and technologists have devoted unswerving efforts to develop new catalysts and novel routes for green and sustainable production of them. Herein, we review the recent progresses of the synthesis routes for four α,ω-C6 bifunctional compounds (6-hydroxyhexanoic acid, 6-aminocaproic acid, 1,6-hexanediol and 1,6-hexanediamine), with a focus on the routes involving green catalysts or renewable feedstocks in the past decade. This review not only provides insights for the current state of production of four α,ω-C6 bifunctional compounds, but also offers several perspectives for future research of further green and sustainable production of α,ω-C6 bifunctional compounds and related functional molecules. [ABSTRACT FROM AUTHOR]

Magnetic resonance imaging (MRI) has been traditionally regarded as a safe imaging modality due to the absence of ionising radiation. However, MRI is a source of potential hazards with a variety of risks including, but not limited to, those associated with the various electromagnetic fields used for imaging. All MRI technologists (radiographers) require sound knowledge of the physical principles of the MRI scanner and must understand the associated safety risks and how to avoid adverse events from occurring. MRI technologists now assume more responsibility in clinical decision‐making, and their knowledge base has consequently had to expand significantly. In addition, rapid advancements in MRI technology and other correlated areas such as medical implant technology, and the associated increase in MRI safety issues, place increasing demands on the MRI technologist to constantly keep abreast of current and future developments. This article reviews current and emerging MRI safety issues relevant to the three MRI electromagnetic fields and highlights the key information that all MRI technologists should be fully cognisant of to ensure competent and safe practice within the MRI environment. [ABSTRACT FROM AUTHOR]

The work exposes to the authors consideration a summary of technician-historical aspects related with the Caron process, new approaches and technical procedures, as well as those accumulated given by the experiences acquired by geologist-miners, technologists in investigations in the context of the Cuban industry of the nickel. The XXI century it outlines new and transcendent challenges for the industry, one of them, is related with the variability of the ores processed today in day for this technologies that generate behaviours dissimilar as for metallurgical efficiency and operative to commercial scale. However, the strategies of sustainable development are being defined without an enough diagnosis of the multi-causal problems, originated to the lack of new mineralogical knowledge and of opportune identification in the own dynamics of the industry, based on the priorities of to maintain or to overcome the productive increments from these chords to the standards and international demands. The objective of the work is to show reinterpreted results in a different way, and to complete the square of chemical-mineralogical identification of the fewer of low nickel law, with high iron content and of the lateritic overburden, in search of its previous operative diagnosis, through new procedures of contributed rehearsals that they identify, if they are of industrial prosecution or not, this knowledge are in disposition of the scientific and technological community, based on "New interpretation focus "physical-chemistry" during its thermal treatment in an atmosphere “oxidizer or reduction", as well as of other techniques of magnetic identification and of thermal treatment. [ABSTRACT FROM AUTHOR]

Background: Radiation technologists usually perform several physical tasks as part of their work routine that are related to imaging equipment and handling patients. These kinds of physical activities increase their risk of developing musculoskeletal symptoms (MSS). Purpose: To determine the prevalence and causative factors of MSS among radiation technologists in Saudi Arabia. Material and Methods: A previously validated and published questionnaire was sent electronically to 800 radiation technologists in Saudi Arabia. It focused on the presence and prior diagnosis of MSS. Questions to determine risk factors were included. Results: A total of 381 responses were obtained. MSS were indicated by 326 responders (85.6%). Furthermore, it was reported that 309 responders (81.1%) spent more than 2 h per day in awkward postures. Of the responders, 164 (43%) stated that they worked 4 h per day on a personal computer or PACS. The most frequently selected reasons for MSS included patient transfer (50.6%), chairs (38.5%), lead aprons (25.6%), moving heavy equipment (23.1%), and fixed table height (19.4%). An association between work-related MSS and gender was observed (χ2(1) = 5.338; P = 0.021). Similarly, an association between work-related MSS and age was also observed (χ2(3) = 48.58; P = 0.000). Conclusion: Radiation technologists in Saudi Arabia reported a fairly high incidence of MSS, more commonly among female and senior workers. To have a better and safer workplace for radiation technologists, this study suggests preventive measures on organizational and individual levels. [ABSTRACT FROM AUTHOR]

Amid accelerating threats to species and ecosystems, technology advancements to monitor, protect, and conserve biodiversity have taken on increased importance. While most innovations stem from adaptation of off-the-shelf devices, these tools can fail to meet the specialized needs of conservation and research or lack the support to scale beyond a single site. Despite calls from the conservation community for its importance, a shift to bottom-up innovation driven by conservation professionals remains limited. We surveyed practitioners, academic researchers, and technologists to understand the factors contributing to or inhibiting engagement in the collaborative process of technology development and adoption for field use and identify emerging technology needs. High cost was the main barrier to technology use across occupations, while development of new technologies faced barriers of cost and partner communication. Automated processing of data streams was the largest emerging need, and respondents focused mainly on applications for individual-level monitoring and automated image processing. Cross-discipline collaborations and expanded funding networks that encourage cyclical development and continued technical support are needed to address current limitations and meet the growing need for conservation technologies. [ABSTRACT FROM AUTHOR]

This roundtable, which unfolded over many months in 2021, brought fourteen technologists and scholars together for a full-fledged discussion of platforms and death as a metaphor. The discussion proceeds with each person responding to the previous question and then posing one of their own. Some contributors discuss the ethical quandaries that await researchers attempting to exhume digital lifeworlds of the past. Others contemplate who gets a say in what aspects of platform life are preserved. Reflecting moments of convergence and divergence around the ethics and politics of platform death, the roundtable reads as a kaleidoscope of sociotechnical values and a map of the people fighting for control over digital infrastructure that has fallen apart. [ABSTRACT FROM AUTHOR]

The physiological quality of pine seeds is characterized by laboratory and field germination. The present paper is intended for technologists of seed plants and specialists of forest nurseries. It offers a solution to improve the seeding characteristics of small seeds by their pre-sowing preparation. The success of reforestation activities directly depends on the quality of the seeds. The influence of seed sorting by seed size and seed coat colour has been theoretically substantiated and repeatedly tested in practice. However, the response of seeds in germination can vary depending on the year and place of seed collection. Scots pine (Pinus sylvestris L.) seeds were germinated under controlled conditions. Seedlings were obtained from seeds pre-sorted by seed coat colour into white, brown, and black groups, and further divided by size. The results of sorting by the colour of seed coat indicate a different effect of this pre-sowing treatment on the sowing qualities of seeds. Brown seed coat colour showed the highest percentage degree in the seedlots of all provenances. The seeds from the southern provenance with the brown seed coat colour shown the maximum germination. That said, the study raises new questions, indicating more comprehensive research in the future. Does the pattern of germination parameter distribution remain constant for seeds of other harvest years but of the same provenance? Does the variability of the germination factor the result of internal factors of the container location in the greenhouse? Is the genetic diversity of seedlings disturbed by sorting by size?. [ABSTRACT FROM AUTHOR]

Introduction: Radiation protection for pediatric patients is the main concern in pediatric computed tomography (CT) due to their sensitive organs, such as the brain and the thyroid glands. Accordingly, an optimization of pediatric CT practices is vital to minimize the radiation dose for this population. Aim: To assess the pediatric CT practices of radiologists and technologists in a CT unit. Materials and Methods: The study was conducted among 26 hospitals, located in various regions in Saudi Arabia. A total of 200 hard copies of the questionnaire were distributed manually and were collected for analysis. In total, 117 completed surveys were gathered from technologies, while 49 were gathered from radiologists. Results: In the case of infants with hydrocephalus, 65% of the radiologists ordered an ultrasound (US), 24% ordered a head CT scan, and 10% ordered a magnetic resonance imaging (MRI) and general X-ray for diagnosis. For pediatric patients complaining of persistent headache, 59% and 27% of the radiologists recommended CT and MRI, respectively, for diagnosis. Conclusion: Most of the radiologists utilize CT head scan to diagnose persistent headache (by 59%) and ventriculoperitoneal shunt (VPS) malfunction (by 41%) in pediatric patients compared with the other modalities. The use of CT can increase the risk of later malignancy among pediatric patients due to radiation exposure. Alternative imaging modalities such as US and MRI (non-ionized radiation) should be considered to reduce the ionizing radiation hazards and optimize the current practices of radiologists. Most of the technologists follow radiation protection protocols in this study as 63% of the technologists used lead apron for pediatric patient's protection. Radiation awareness training for the technologists could improve the knowledge about the benefits of using lead apron and reduce the radiation risks in pediatric patients. [ABSTRACT FROM AUTHOR]

This article describes the ongoing structure of radiation oncology in Japan in terms of equipment, personnel, patient load and geographic distribution to identify and overcome any existing limitations. From May 2016 to August 2018, the Japanese Society for Radiation Oncology conducted a questionnaire based on the Japanese national structure survey of radiation oncology in 2015. Data were analyzed based on the institutional stratification by the annual number of new patients treated with radiotherapy per institution. The estimated annual numbers of new and total (new plus repeat) patients treated with radiation were 225 000 and 271 000, respectively. Additionally, the estimated cancer incidence was 891 445 cases with approximately 25.2% of all newly diagnosed patients being treated with radiation. The types and numbers of treatment devices actually used included linear accelerator (linac; n  = 936), Gamma Knife (n  = 43), 60Co remote afterloading system (RALS; n  = 21), and 192Ir RALS (n  = 129). The linac system used dual-energy functions in 754 units, 3D conformal radiotherapy functions in 867, and intensity-modulated radiotherapy (IMRT) functions in 628. There were 899 Japan Radiological Society/Japanese Society for Radiation Oncology-certified radiation oncologists (RO), 1213.9 full-time equivalent (FTE) ROs, 2394.2 FTE radiotherapy technologists (RTT), 295.7 FTE medical physicists, 210.2 FTE radiotherapy quality managers, and 906.1 FTE nurses. The frequency of IMRT use significantly increased during this time. In conclusion, the Japanese structure of radiation oncology has clearly improved in terms of equipment and utility although there was a shortage of personnel in 2015. [ABSTRACT FROM AUTHOR]

This premier gathering of researchers, technologists, and innovators will offer noteworthy presentations in displays and related technology. [ABSTRACT FROM AUTHOR]

This work is located in the field of theories of education and its relationship with the training of technologists. Thus, it comes against the growing offer of this special type of higher education aimed at the formation of qualified labor demanded by the labor market. It aims to analyze the training of technologists from the theoretical framework of the dualistic school presented by Dermeval Saviani. With a qualitative approach to research, based on bibliographic review, the following writings take Saviani's work "School and Democracy (1999)" and other texts that problematize educational dualism as a guide. We conclude that the labor market constitutes the space where the dualistic school theory materializes through educational processes, from basic to higher education, which aim at the formation of the specialized workforce and seduced by the neoliberal ideological discourse of guaranteeing access to jobs and social ascension. [ABSTRACT FROM AUTHOR]

As recognition of the roles and contributions of Instructional Design and Technology (IDT) professionals has increased, so has the demand for their skills in the workplace whether in higher education institutions or business entities. However, there remains some ambiguity, especially in higher education, about who IDTs are and what they do. There are also questions about who is hiring them. This content analysis study of 250 advertised higher education and corporate IDT positions found no fewer than 9 job titles, 13 academic programs, 5 degree levels, work experience from 1 to 10 years, and compensation that ranged from an hourly pay to a six-digit annual salary. Required skillsets included not only technical and analytical expertise but personal qualities. This study was conducted to provide a current look at the employment opportunities for Instructional Designers and Instructional Technologists. [ABSTRACT FROM AUTHOR]