Effect of massage therapy on children with asthma

Objective: Asthma is the most common chronic illness in childhood and despite significant improvements for disease control and development of many different drugs, its prevalence is increasing worldwide. Recently, the use of complementary and alternative medicine (CAM) in treatment of many diseases is increasing. The aim of this study was to investigate the effect of massage therapy on children with asthma. Material & Methods: In this work, 44 asthmatic children aged 5 to 14 years were studied in the allergy and asthma clinic. The samples were chosen randomly divided into two groups. The first group received massage therapy the second group received routine therapy and care (control group). Parents in the massage group were instructed and asked to conduct a 20 minutes child massage every night at bedtime for one month. The massage involved stroking and kneading motions in face, head, neck, shoulders, arms, hands, legs, feet and back. Data was collected through interview and spirometry measurements. The control group received only standard asthma therapy for one month. A spirometry along with exercise was done in both groups at baseline. A one month ambulatory observation followed. Descriptive and inferential statistics were used to analyze the findings. Findings. There was a statistically significant difference in mean spirometric indexes in massage group at baseline and after one month follow up forced vital capacity (FVC) with (P=0.05) Forced expiratory volume in 1 second (FEV1) with (P=0.02) and FEV1 after exercise with (P= 0.0005). Indeed; there is significant difference between mean changes of FVC (2-1) with (P=0.05) and FEV1 (2-1) in two groups with (P=0.04). Conclusion: According to the obtained results, daily massage can improve airway tonicity, decrease airway sensitivity, and better control of asthma. Applying this method can decline the use of non reasonable drugs and can be considered as a complementary method to pharmaceutical methods

RPC radiation background simulations for the high luminosity phase in the CMS experiment

The high luminosity expected from the HL-LHC will be a challenge for the CMS detector. The increased rate of particles coming from the collisions and the radioactivity induced in the detector material could cause significant damage and result in a progressive degradation of its performance. Simulation studies are very useful in these scenarios as they allow one to study the radiation environment and the impact on detector performance. Results are presented for CMS RPC stations considering the operating conditions expected at the HL-LHC

High voltage calibration method for the CMS RPC detector

The Resistive Plate Chambers (RPC) are used for muon triggers in the CMS experiment. To calibrate the high voltage working-points (WP) and identify degraded detectors due to radiation or chemical damage, a high voltage scan has been performed using 2017 data from pp collisions at a center-of-mass energy of 13 TeV. In this paper, we present the calibration method and the latest results obtained for the 2017 data. A comparison with all scans taken since 2011 is considered to investigate the stability of the detector performance in time

CMSRPC efficiency measurement using the tag-and-probe method

We measure the efficiency of CMS Resistive Plate Chamber (RPC) detectors in proton-proton collisions at the centre-of-mass energy of 13 TeV using the tag-and-probe method. A muon from a Z(0) boson decay is selected as a probe of efficiency measurement, reconstructed using the CMS inner tracker and the rest of CMS muon systems. The overall efficiency of CMS RPC chambers during the 2016-2017 collision runs is measured to be more than 96% for the nominal RPC chambers

RPC upgrade project for CMS Phase II

The Muon Upgrade Phase II of the Compact Muon Solenoid (CMS) aims to guarantee the optimal conditions of the present system and extend the eta coverage to ensure a reliable system for the High Luminosity Large Hadron Collider (HL-LHC) period. The Resistive Plate Chambers (RPCs) system will upgrade the off-detector electronics (called link system) of the chambers currently installed chambers and place improved RPCs (iRPCs) to cover the high pseudo-rapidity region, a challenging region for muon reconstruction in terms of background and momentum resolution. In order to find the best option for the iRPCs, an R&D program for new detectors was performed and real size prototypes have been tested in the Gamma Irradiation Facility (GIF++) at CERN. The results indicated that the technology suitable for the high background conditions is based on High Pressure Laminate (HPL) double-gap RPC. The RPC Upgrade Phase II program is planned to be ready after the Long Shutdown 3 (LS3)

The CMS RPC detector performance and stability during LHC RUN-2

The CMS experiment, located at the Large Hadron Collider (LHC) in CERN, has a redundant muon system composed by three different gaseous detector technologies: Cathode Strip Chambers (in the forward regions), Drift Tubes (in the central region), and Resistive Plate Chambers (both its central and forward regions). All three are used for muon reconstruction and triggering. The CMS RPC system confers robustness and redundancy to the muon trigger. The RPC system operation in the challenging background and pileup conditions of the LHC environment is presented. The RPC system provides information to all muon track finders and thus contributing to both muon trigger and reconstruction. The summary of the detector performance results obtained with proton-proton collision at root s = 13 TeV during 2016 and 2017 data taking have been presented. The stability of the system is presented in terms of efficiency and cluster size vs time and increasing instantaneous luminosity. Data-driven predictions about the expected performance during High Luminosity LHC (HL-LHC) stage have been reported

A Comparative Study on the Education for Sustainability (EfS) Skills and In-role Performance Effectiveness in the Context of the Malaysian and the Japanese Academic Ecosystems

This international comparative study focuses on examining the impacts of Education for Sustainability (EfS) expertise and self-organization, as two aspects of EfS skills and knowledge, on personal and interpersonal outcomes, which is one of the EfS effective in-role performance dimensions. We collected data from 664 academics in Malaysia and Japan, screened the data, and utilized partial least square structural equation modeling (PLS-SEM) to test our model. Our findings indicated that both predictors were statistically significant and practically relevant in predicting the outcome variable. In addition, our permutation-based multigroup analysis revealed no significant differences between academics from the two countries in terms of the paths within the model. Notably, the model, based on estimation using the aggregate data, showed a medium level of out-of-sample prediction power. We also examined and interpreted country-specific results and suggested avenues for future research in EfS leadership.This project with the registration ID #198933 is funded by the Sumitomo Foundation headquartered in Japan.A part of the results of this study was presented at the International Conference on Research in Education and Science (ICRES) which took place on 24-27 March 2022 in Antalya, Turkey

A comparative study on turnaround leadership in higher education and the successful implementation of the UN’s sustainable development goals

Purpose: Given the increased emphasis on embedding the 17 United Nations Sustainable Development Goals (UN SDGs) in the curriculum, research, engagement activities and operations of higher education institutions, this comparative study aims to replicate an earlier international study of Turnaround Leadership for Sustainability in Higher Education (TLSHE) in the unique context of Malaysia and Japan. This paper also presents a case for closer focus on developing Education for Sustainability (EfS) leaders in institutions of higher learning. Design/methodology/approach: This study is a quantitative comparative research. The authors collected data for EfS-related variables from lecturers affiliated with Malaysian and Japanese public and private universities. Building on the data and results from the TLSHE study, this study made a series of within- and between-sample descriptive comparisons from different angles and levels. To generalize the findings, this study used gender and experience outside higher education as control variables and compared the academics from the Malaysian and the Japanese institutions through the path modeling framework. Findings: The comparisons showed that except for two domains, namely, contextual factors influencing EfS leadership and the EfS leadership development approaches, the means of all other domains based on the data collected from the Malaysian sample were the highest, followed by means from the international TLSHE sample, and finally the means from the Japanese sample. This study also observed that transparency, engagement with EfS initiatives at different levels, passion for teaching and learning, and creative and lateral thinking were among the top indicators. The inferential tests revealed significant differences between the academics from Japan and Malaysia as well. Practical implications: The findings of the analyses can be used to ensure that the selection and development of EfS leaders (in this case, lecturers who may be formal or informal EfS leaders), not just at the central but at the local level in the distinctive context of Japan and Malaysia, focus on what counts and the good ideas embodied in the 17 UN SDGs are actually put into practice. This study has also highlighted the policy implications with respect to the gender and the previous work experience of lecturers outside higher education sector in more detail. Originality/value: This study compares the perceptions of two samples of academics from Asian countries with the perceptions of the international TLSHE sampled EfS leaders in terms of EfS leadership-related issues and therefore, increases the awareness of academic community in this regard. It also highlights the role of lecturers (e.g. professors) as intellectual academic leaders in achieving SDGs. Moreover, this study shows that lecturers’ gender and previous work experience outside higher education should be considered when developing and implementing policies on EfS leadership